摘要:

1046 ABSTRACTS OF CHEMICAL PAPERS. Mineralogical Chemistryl Natural Zirconium Oxide Free from Iron. EDGAR WEDEKIND (Zeitsch. angew. Che~n. 1908 21 2270-3271).-0f tho three forms in which Brazilian zirconium ore occurs t h a t containing the greatest amount of zirconium is the black glassy lump variety ; analysis gave ZrO,. TiO,. Fe,03. SiO,. ZrSiO,. Total. 94-12 0.98 3.22 0 -43 1'98 100'73 When exnmined under the microscope this mineral was found to be composed of black particles embedded in a brownish-yellow powdery substance. When separated mechanically the black portion was found to be quite free from iron ; analysis gave ZrO,. SiO,. TiO,. Insol Total. 97.9i 1.72 1 *20 0 *lo 100'99 From this it is evident that the colour previously ascribed to the presence of iron must be caused by the titanium as indeed must be the colour of many other stones and minerals.Crystalline natural zirconium oxide is feeblv radioactive i t has 11 5-41 i-t value somewhat higher than that D 5.1; of the artifidiwl crystalline' snbstancr. tJ. V. E.PHYSIOLOGICA Ti CHEMISTRY. 1047 Krohiikite. Nntrochalcite (a New Mineral) aiid 0 ther Sulphates from Chile. CHARLES PALACHE and CHARLES H. WARREN (Ainer. J. Sci. 1908 [ivJ 26 342-3.18 *).-The specimens described are from copper reius iu the mining dktrict of Chuquicamata in the province of Antofaga%ta and include krohnkite natrochalcite blkiite brochan ti te a tmaoii te chalcau thi te copiapite botryogen eideronatrite halite and gypsum. Xiijhnkite.-The large well-developed crystals are in )noclinic with a b c=O*3229 1 U.4357; p=56'1$~;'; they are twinned on (OOl) and have a perfect cleavage parallel t o (010) ; hartlriess 24.Three types of specimens are distinguished (i) clasters of octahedroid crystals of a dull greenish-blue colour ; (ii) single prismatic crystals and fibrous or aciculur aggregntes of a pale blue colour ; (iii) solid crusts of large prismatic crystals of a deep vitriol-blue colour. Analysis I gives the usud formula CuS0,:Nn,S0,,2H20. The water is mainly given off below 160" but small amounts continue to come off up to 350'. The mineral is fusible without decomposition to a bright green enamel. ,'VatrochaZc;te.-This new species occurs as b t ight emerald-green rnonoclinic crystals with a n acute pyramidal habit [a b c = 1.423 1 1.2 14 ; p = 6 1'1 74'1.Complete optical determinations are given for this as al*o for krohnkite. Analysis I1 agrees with Na,S0,,Cu,(OH)2(S0,),,2H,0. The water is given off gradually above 150° and between 350' and a lorn red-heat sulphnric anhydride is expelled. Blodite.-AI~aly6iS 111 of massive granular material agrees with the usual formula &IgSO,,Na,SO4,4H,O C'leiivztge (001 ) perfect ; hardness 45:;. The mineral readily fuses to a black bead. CuO. MgO. Nilgo. SO,. €I,O. Insol. C1:' Total. Sp. gr. I. 23.25 - 18.S9 47-60 10.72 - trace 100'46 2.061 11. 41.95 - 8'44 42-10 7-70 0.70 0.05 100.94 2.33 111. - 12.00 15.20 47-49 21-60 0.50 - 9970 - * C1 from atacamite. L. J. S. Analyses of Gabbronitic Rocks from Neurode Silesia. FELIX TANNH~USER (Sitxung~ber. k. Akad. Ili'ss. A'erlin 1908 1069-1075).-Nine analyses are given of gabbra anorthosite pyroxenite olivine-gabbro troctolite serpentine diabase gabbro-apli t e and spessartite. L. J. S.

ISSN:0368-1769    

DOI:10.1039/CA9089406046

出版商:RSC    

年代:1908

数据来源: RSC

摘要:

PHYSIOLOGICA Ti CHEMISTRY. Physiological Chemistry 1047 Heats of Solution of Gases in Blood. MARIO CAMIS (Hem. Real. Accad. Sci. Torino 1908 [ii] 58 141-169).-The author has measured calorimetrically the heat changes occurring when oxygen and carbon dioxide pass into or out of solution in blood. The abso'rption of 1 gram-mol. of carbon dioxide by the blood is accompanied by the evolution of 5.40 Cal. the corresponding value for oxygen being * and Zeitsch. K ~ y s t . Xin. 1908 45 529-535.1048 ABSTRACTS OF CHEMICAL PAPERS. 10.22 Cal. Taking mean numbers for the daily respiratory exchange it is calculated that for a man weighing 70 kilos. this exchange lends to the production of about 127 Cal. per day. The blood pigment arid the oxygen absorbed probably react endot2iermically. The p 3 p r concludes with a bibliography.T. H. P. Estimation of the Respiratory Capacity of Small Quantities of Blood. HEINRICH DRESER (Arch. exp. Path. P/wrm.. Suppt. 1908 138-1 49).-Certain modifications of Ifaldane’s carbon monoxide method and of Barcroft’s gas analysis methods are proposed. I n investigating the effect of certain antipyretics on the respiratory capacity i t was found that many of these produce methaemoglobin formation and the oxygen so combined is not displaced by carbon monoxide. A comparison of nz-tolylhydrazine P-acetylphenyl hy drazine (pyrodine) and the semicarbazide of m-tolylhydrazine shows that the seniicarbnzide substitution is much less harmful than the acetyl substitution as in acetanilide a i d phenacetin. W. D. H. Glycine in Normal Blood.ADOLF BINGEL (Zeitsch. physiol. Cherrt. 19OS 57 382-38S).-By the use of the Fischer-Bergell naphthalenesulphonyl chloride method it is possible to demonstrate the existence of glycine in normal ox-blood. From 10 litres 0.2 gram of the glycine compound was obtained. A higher amino-acid or a peptide-like substance is also present. W. D. H. Reaction of the Blood after Intravenous Injection of Acid and Alkali. N. VAN WESTENRYK (Arch. exp. Path. Yharnt. Suppl. 1908 517-527).-That the titration method shows the blood to be alkaline is due t o the fact that the acid used may displace a weaker acid in neutral salts. Many indicators are not indifferent chemical substances but may be themselves acid or basic. By the use of neutral-red and other indicators the reactmion of the blood is shown to be neutral and remains neutral under various pathological conditions.It alters in experimental acid or alkali poisoning. Alkali poisoning produces stimulation increasing the action of the heart and kidneys ; acid produces the opposite effects. I n acid poisoning the organism remains neutral as the acid is fixed and neutralised in the muscular tissues. Previous observations that the alkalinity of the blood decreases on destruction of the red corpuscles are confirmed by the new methods. W. D. H. Spectrophotographic Investigations on the Action of Hydro- cyanic Acid on Blood. LOUIS LEWIN (Arch. exp. Path. PImrna. SuppZ. 1908 337-348).-Details are given of the spectroscopic appearances of blood and hzemoglobin treated with hydrocyariic acid. Cyanomethaemoglobin and cyanohematin do not appear to exist ; the spectroscopic appearances of their so-called compounds are identical with those of cyanohaemoglobin. Blood so treated catalyses hydrogen peroxide quite typically.The cause of the toxic action of hydrocyanic acid is discussed and the conclusion is drawn that it is not a blood poison in the biological sense. W. D. H.PHYSIOLOGICAL CHEMISTRY. 1049 Action of Oxidising Salts. ARTHUR R. CUSHNY (Arch. exp. Path. Phamn. Suppl. 1908 126-137).-The relative activity of oxidising salts on the blood and tisues runs fairly parallel to their oxidising power on simpler chemical compounds. But in many cases other factors step in. The blood corpuscles and pigment react more readily to weak oxidising agents than do muscle or epithelium.I n certain cases also substances which oxidise blood corpuscles and pigment readily are feeble oxidising agents for simpler chemical substances; the reverse is also seen. W. D. H. Hamolytic Action of Mercury Salts. J. DUNIN-BORKOWSKI (Bull. Acad. Xci. CPUCOW 1908 494-505).-The hzemolytic action of mercury salts on the serum-free blood corpuscles (erythrocytes) of different animals has been investigated. With mercuric chloride the resistance to haemolysis increases in the order ; guinea-pig sheep cow pig calf dog. A higher concentration of mercuric chloride than that required to produce complete haernolysis agglutinates the erythrocytes. Mercuric iodide has considerable hzemolytic activity and mercuric cyanide although not ionised is almost.as active as the chloride. Potassium cyanide is less acthive than mercuric cyanide. It follows that hsernolysis does not depend on the concentration of Hg" ions alone although the ionic concentration probably has some effect as sodium chloride lessens the activity of mercuric chloride. The rate of haemolysis with different' concentrations of mercuric chloride has also been measured. With small concentrations the constants calculated for a unimolecular reaction diminish and with fairly high concentrations they increase considerably during the reaction being approximately constant for intermediate concen- trations The temperature-coefficient for 10" between 18" and 25" is 4-37 for erythrocytes from the guinea-pig and 2.6 between 18' and 32' for those from the dog.The coefficient is much greater at higher temperatures owing t o the fact that haemolysis is produced to some extent by heat alone and further the erythrocytes which have been heated alone for some time are much more readily acted on by mercuric chloride than those which have not been heated. G. S. Peptolytic Ferments in the Stomach Contents. EMIL ABDERHALDEN and FLORENTIN MEDIGRECEANU (Zeitsch. physiol. Chem. 1908 57 317-324).-The observations were made on a dog with a gastric fistula and confirm those made by Boldyreff that after a meal rich in fat the contents of the duodenum regurgitate into the stomach. Under these conditions the stomach contents contain a peptolytic ferment and when neutralised resolve glycyl-Z-tyrosine into its constituent amino-acids.Under ordinary conditions however the ferment is rendered rapidly inactive by the acid of the gastric juice. W. D. H. VOL. XCIV. ii. 7 11050 ABSTRACTS OF CHEMICAL PAPERS. Influence of the Products of Reaction on the HydroJysis of Fats by P a n c r e a t i c Juice. MLLE. L. KALABOUKOFF and EMILE TERROINE (Compt. rend. 1908 147 712-715).-Both fatty acids and their sodium salts diminish the rate of hydrolysis; glycerol on the other hand has a considerable accelerating action. This acceleration does not take place when a soluble ester such as mono- butyrin or natural emulsions such as egg-yolk or cream or solid fats such as lard are submitted to the action of the juice. The action of the glycerol is to be ascribed to the fact that a better distribution of the lipase between the aqueous and oily phases takes place in its presence ; other syrupy substances can produce a similar acceleration.S . B. S. Digestion in Animals. XXVII. Relationship of Concen- tration to Absorption in the I n t e s t i n e . E. S. LONDON and W. W. POLOWOWA (Zeitsch. physiob. Chenz. 1908 57 529-546. Compare this vol. ii SCiO).-Details are given of the relative amount of absorption in the intestine of the water and sugar contained in solutions of dextrose of different concentrations. W. D. H. Absorption of Fat from I n t e a t i n a l Loops in Dogs. 0. H. PLANT (Amer. J. Physiol. 1908 23 65-80).-Bile salts increase the absorption of fats from a mixture which contains free fatty acid or soap; they only slightly increase the absorption of neutral oil.Solutions of soap or biliary solutions of fatty acids are absorbed more rapidly than emulsified fats. If both bile and pancreatic juice are excluded from the intestinal loop neutral oil is nevertheless absorbed and i t becomes markedly acid in reaction. Taken as a whole the experiments favour t,he view t h a t fats are absorbed in solution rather than as an emulsion. W. D. H. Absorption of Iodised Proteins. OTTO VON FURTH and M. ERIEDMANN (Arch. exp. Path. Pluwm. Suppl. 1908 214-223).- An iodised protein (iodalbacid) is before absorption in the cat's intestine broken down in large measure so completely that the iodine in the intestinal wall and blood is not in combination as proteose or peptane but only as alkali iodides. Action of Intestinal Astringents on Metabolism.KARL SPlRo (Arch. exp. Path. Pharm. Su,ppb. 1908 504-512).-0pium bismuth subnitrate and tannigen produce but little change in nitrogenous metabolism in dogs. With opium t h e C N ratio in the urine goes up this is due to a fall in the nitrogen; the nitrogen in the faeces is but little altered. Tannigen on the other hand causes a loss of urinary and an increase of fzecal nitrogen the total excretion of nitrogen being about the normal; a sinking of the C N ratio in the urine is mainly due to a relative decrease in the excretion of carbon. W. D. H. W. D. H. Creatinine Metabolism. G. LEFMANN (Zeitsch. physiol. Chem. 1908 57 476-5 14).,-The excretion of creatinine and creatine isPHYSIOLOGIC 9L CHEMISTRY. 1051 pretty constant in well nourished animals.If either substance is added to the food it is excreted unchanged. If creatine is given by the mouth or parenterally it is never changed into creatinine; in inanition it is almost completely excreted as such. Disease of the liver or increased protein catabolism produce first an increase then a decrease in creatinine excretion and when it is lessened the amount of creatine excreted increases. The liver is the probable seat of creatinine formation. If nephritis is induced by chromates nearly ,211 the creatinine is changed into creatine probably by the alteration in the reaction of the urine. W. D. H. The Changes in Gaseous Metabolism a f t e r Exclusion of the Hepatic Circulation. VITTORIO SCAFFIDI (Biochena. Zeitsch. 1908 14 156-179).-Experirneots were carried out on ducks the liver circulation being excluded by ligaturing the portal vein.As birds were employed for the experiments it 157as not necessary to m ike a n Xck fistula. The absorption of oxygen and excretion of carbon dioxide were determined both before and after t h e operation. It was found that t h e operation caused an increase in the oxygen absorption and in the carbon dioxide excretion and also an increased respiratory quotient. These results are probably due to the irihihition of glycogen storage owing to the liver being thrown out of circulation. There is consequently an increased destruction of the carbohydrates which are thrown into the circulation. The increased respiratory quotient which is particularly noticeable at some interval after the operation is probably due to the conversion of the carbohydrate into fat. S.B. S. Starvation Metabolism. MIECZPSLAW HALPERN (Biochem. Zeitsch. 1908 14 134-142).-The urine of a patient unable to ingest either food or water owing to cancer in the oesophagus was analysed. The total daily excretion of nitrogen mas 2.058 grams or excluding the protein nitrogen excreted 2.0097 grams. This is less than that found in most other starvation cases owing probably to the fact that the organism had gradually accommodated itself to a lorn diet. Other anomalies were also observed for the ammonia nitrogen was only 3.47% of he total. The excretion of the acetone substances was also small. The purine substances were also small in amount the daily excretion of purine nitrogen being only 0.05897 gram.The sodiuu chloride excretion was 0.05265 gram daily whilst the ratio N P,O was 6.3 1 which is normal and higher than in other starvation cases. The author discusses the possible reasons for the anomalies. s. B. s. The Nutritive Value of Protein Cleavage Products. VIII. EMIL ABDERHALDEN (Zeitscih. yhysiol. Chem. 1908 57 348-362. Compare this vol. ii 961).-I)ogs react differently by feeding on protein cleavage products some being attacked with vomiting. But in those which do not react in this way equilibrium and health are well maintained. Complete details of the experiments are tabulated. The same result was obtained also with the products of acid hydrolysis 71-21052 ARSTRACTS OF CHEMICAL PAPERS. of flesh and casein. If however the greatest part of the tryptophan and tyrosine was removed from the mixture beforehand the results were not so good.W. D. H. Phosphorus in Certain Foods WOLFGANG HEUBNER and 31. REEB ( A ~ c h . exp. Path. Plmrrn. Suppl. 1908 265-272).-The phosphorus-containing substances in foods fall into five groups namely inorganic phosphates phosphatides nuclein phosphoproteins and esters of phosphoric acid. The position of inosic acid and phosphoramic acid in this classification is uncertain. A method is described for estimating these various compounds and the results of the examina- tion of various foods meat milk bread and other vegetable fo3ds are given in a table W. D. H. Absorption and Assimilation of Organic Compounds of Phosphorus. PIO MARFORI (Arch. exp.Path. Pharm. Sup$. 1908 378-388).-Natural glycerophosphoric acid differs from the synthetic substance in that its salts when injected subcutaneously yield a t least in part assimilable phosphorus. The phosphorus of lecithin and t o some extent that of nucleo-proteins is also assimilated under these conditions. Nuclein and nucleic acid from yeast when given by the mouth did not increase phosphorus assimilation. G. B. The Cleavage of 2 5Diketopiperazines in the Organism of the Rabbit 11. EMIL ABDERHALDEN and LEONHARD WACKER (Zeitsch. physiol. Chem. 1908 57 325-328. Compare this vol. ii 521).-In the further investigation of this question it appeared desirable t o employ an anhydride which is decomposed by alkali with difficulty. The one selected was dl-leucylglycine anhydride and the experiments confirm those previously reported ; this substanco is in small measure resolved into its components by the organism of the rabbit.W. D. H. The Degradation of Aromatic Substances in the H u m a n Organism. LEON (Arch. exp. Path. Pharm. 1908 59 273-298).-When administered to normal individuals neither phenyl- alanine nor tyrosine normal hydrolysis products of proteins increase appreciably the aromatic contents of the urine. On the other hand when given to alcaptouurics they increase the homogentisic acid excretion in the urine. It has been assumed therefore that homo- gentisic acid is a normal intermediate product of metabolism of aromatic hydrolysis products of proteins and that alcaptonuric individuals do not possess the power of completely utilising these products and that tyrosine in the normal /\ individual is first con- -+- 1 ICH,*CO,H verted into homogen- \/ tisic acid.This change can take place in the following ways (a) the degradation may commence in the side-chain OH OH ?? v CH;CH(NH,)*CO,HPHYSIOLOGICAL CHEMISTRY 1053 in which case p-hydroxyphenylacetic acid or hydro-p-coumaric acid OH*CGH4*CH,*CH,*C0,H is first formed and subsequently converted into homogentisic acid. It mas found by Baumann and Schotten that hydro-p-coumaric acid when administered to normal individuals gave rise to p-hydroxybenzoic acid to the extent of 13% whereas p-hydroxy- phenylacetic acid was recovered to the extent of 78.6% in the urine. The author found that neither of these acids on administration to alcaptonurics caused an increase in the homogentisic acid output.( b ) A change in the relative positions of the hydroxyl group and the side-chain may take place with the formation of m- or o-tyrosine which on secondary oxidation in the para-position and a degradation of the side-chain could give rise t o homogentisic acid. It mas found that neither of these tyrosines when administered to alcaptonurics in- creased the homogentisic acid output and when given t o normal individuals they were excreted in the form of the corresponding hydr- oxyphenylacetic acids to the extent of about 3G%. (c) The side-chain may be degraded to acetic acid with a concurrent change in the relative position to the hydroxyl group forming m- or 0-hydroxyphenylacetic acid. Homogentisic acid mould be formed from such products by subsequent oxidation in the para-position.This possibility was unlikely as neither 0- nor m-tyrosine gave rise to homogentisic acid and it was also found that m-hydroxyphenylacetic acid when administered to normal individuals was found unchanged in the urine to the extent of 80%. Neither 0- nor m-acid gave rise t,) increased homogentisic output in alcaptonurics. ( d ) The processes of degradation change of relative positions of the hydroxyl group to the side-chain containing the acid group and of secondary oxidation can take place concurrently. A similar change bas been observed by Bnmberger who showed that tolylhydroxyl- amine is converted by hot'dilute sulphuric acid into toluquinol. Other examples of E3 /\CH similar action are also known and quoted 1 I -+ I I by the author.A change of this description \o/H must take place when tyrosine is converted ?i&*OH into homogentisic acid. The results also indicate that homogentisic acid is a normal intermediate product of metabolism as none of the products which were not fully destroyed in the norms1 individual gave rise to increased homogentisic output in alcaptonurics. m-l'yrosine mas prepared by the condensation of m-hydroxybenz- aldehyde with hippuric acid. The lactimide of m-hydroxybenzoyl- aminocinnamic acid in the form of its acetyl derivative C,,H,,O,N in. p. 1 4 9 O was obtained. On hydrolysis with 10% sodium hydroxide solution m-hydroxybenzoylaminocinnamic acid C,,HJ3O4N m. p. 205-206° was formed which) on reduction with sodium amalgam yielded m-benzoyltyrosine C,,H,,O,N m.p. 180'. From this m-tyrosine C,H,,O,N m. p. 280-281' mas obtained by hydrolysis with 20% hydrochloric acid. o-Tyrosine was obtained by a simiIar synthetic method although all the intermediate products were not obtained pure. o-Benzoyl- tyrosine melts at 176' and o-tyrosine at 249-250'. S. B. S.1054 ABSTRACTS OF CHEMICAL PAPERS Are there Reducing Ferments in the Animal Body ? ARTHUR HEFFTER (Arch. exp. Path. Pharm. Suppl. 1908 253-260).-The reduction processes which occur in animal organs or their extracts or in vegetable tissues have been attributed to enzyme a,ction. Boiling does not abolish the action; this and ot’her considerations lead the author to the conclusion that ( ( reductases ” do not exist. ’CV.D. H. Spectroscopic Properties of Yolk of Egg. LOUIS LEWIN ,4. MrETIIE and E. STENGER (Pjiigey’s Archiw 1908 124 585-590).- Attempts are being made to establish relationships between the colouring matters OF egg-yolk and blood on account of the close morphological relationship between the blood and yolk. The first step in this direction has been the careful spectroscopic examination of the colouring matter of the yolk. The plates used for photographing the spectra were dyed with isocol. Solutions in water acetone alcohol ether chloroform and benzene were examined. The solutions were found to follow Kundt’s rule for example the absorption bands of the chloroform and benzene solutions were 5-10pp nearer the red end of the spectrum than the corresponding bands of the other solutions.There are three characteristic bands a t 480 453 and 427 and feebler bands a t 400 and 378. No other yellow colouring matter gives the same absorption bands and it is thus possible to detect adulterants of yellow of egg by spectroscopic measurements. Chemico-physical Investigations on the Crystalline Lens. FILIPPO BOTTAZZI and Noh SCALTNCI (Atti R. Accad. Lincei 1908 [v] 17 ii 305-316. Compare this vol. ii 966).-The crystalline lens contains an electro-negative protein facoprotein which is only soluble in water in the fwm of acid protein in absence of alkali or of alkali protein which is soluble also in absence of salts. The essential material of the lenticular fibre is in normal conditions a hydrogel of liquid or gummy consistency.The results are mainly of physiological interest. T. H. P. Higher Fatty Acids in the Liver a f t e r Removal. JOHN B. LEATHES (Arch. exp. Path. Pharm. Suppl. 1908 327-336. Compare Abstr. 1904 ii 355).-A full account of a research previously published with a description of further experiments on the same lines. The increase of fatty acids previously noted does not icvariably occur but no light can be a t present thrown on the nature of the processes involved. W. D. H. ERNST FRIEDMANN and H. MANDEL (Arch. exp. Pccth. Phurm. Sup$ 1908 199-207).-The experiments recorded were made by perfusing the surviving liver of the goose with various mixtures. If uric acid is added to the perfusion fluid none is retained or destroyed by the liver. If urea and sodium lactate or malonate are added there is no increase in uric acid formation.Uric acid formation in the bird’s liver is therefore not the simple synthesis it has been considered to be. J. J. S. The Formation of Uric Acid in the Liver of Birds. W. D. H.PHYSIOLOGICAL CHEMISTRY. 1055 Action of Certain Gases on Autolysis. LUIGI BELLAZZI (Zeitsch. physiol. Chem. 1908 57 389-394).-Carbon dioxide favours and oxygen is indifferent or feebly inhibitory towards autolysis of the liver. Decomposition of Caffeine by Extract of Ox-Liver. Y. KOTAKE (Zeitsch. physiol. Chem. 1908 57 378-381).-Extract of ox-liver decomposes caffeine into xanthine hypoxanthine Z-methyl- xanthine and paraxanthine. The removal of the methyl groups is prevented by boiling the extract or by the use of such protoplasmic poisons as toluene or chloroform.The action is therefore attributed to a ferment. W. D. H. W. D. 13. Action of Drugs on the Mammalian Uterus. HAROLD J. FARDON (Bio-Chenz. J. 19OS 3 405-41 l).-The investigation of a number of drugs shows that the reaction of the uterirs is that of R plain muscular organ supplied by sympathetic nerves of both inhibitory and augmentative nature. Pregnancy and nicotine alter the relative influence of the two sets of fibres. w. I>. H. Inosite [in Flesh]. FRANZ ROSENBERGER (Zeitsch. physiol. Chenz. 1908 57 464-467. Compare Abstr. 1908 ii 873).-011e factor in the presence or not of inosite or of its precursor inositogen in flesh appears to be the t~ime of year which as is well known also affects the quantity of glycogen. TV.D. €I. Hydrolysis of Fish Muscle. THOMAS B. OSBORNE and FREDERICK W. HEYL (Amer. J. Physiol. 1908 23 81-S9).-The results are compared with those previously published in relation to chicken muscle in the following table where the figures show percentages of cleavage products Glycine ........................... 0.0 0.68 Halibut muscle. Chicken muscle. Alanine ........................... ? 2-25 Valiiie ........................... 0-79 z Leucine ......................... 10 '33 11.19 Proline ........................... 3.17 4-74 Phen ylalanine .................. 3.04 3 '53 Aspartic acid ..................... 2.73 3'21 Glntamic acid ................. 10.13 16.48 Serine .............................. I! z Tyrosine ....................... 2 3 9 2.16 Histidine ........................0 5 5 0.47 Ammoilia ...................... 1.33 1.67 Tryptophaii present present Arginine ........................ 6.34 6-50 Lysitie .......................... 7 -45 7.24 ..................... Total ..................... 50 -25 62-15 The most marked difference is seen to be in the percentage yield of glutamic acid. W. D. H. Cholesterol in Ox-Bile. ERNST SALKOWSRI (Zeitsch. ph,ysioZ. ClLem. 1908 521-523).-Cholesterol can be easily prepared from the dried1056 ABSTRACTS OF CHEMICAL PAPERS. bile of commerce. Previous saponification is unnecessary. The view is held that cholesterol occurs as such in bile not as an ester W. D. H. Quantitative Researches on the Exhalation of Alcohols. JULIUS POHL (Arch. exp. Path. Phurm. Suppl. 1908 427-434).- The result of the experiments recorded is that alcohols of higher boiling points (tert.-amyl alcohol ; isopropyl alcohol) are exhaled with the breath to a greater degree than those of lower boiling point (ethyl alcohol ; methyl alcohol).This unexpected result cannot yet be explained. W. D. H. The Distribution of Nitrogen amongst the Various Products in Human Urine. LOUIS C. MAILLARD (Compt. rend. 1908 147 710-712).-The mixed urine from ten men of from 22-25 years of age was examined on six consecutive days. Of the total nitrogen excreted 5.73% was in the form of ammonia 81.29% in that of urea 1.65% in that of purine compounds 1.43% in that of uric acid 0.22% in that of purine bases and 11*150/ in other forms of combination (creatinine oxyproteic acids urochrome hippuric acid amino-acids etc.).The proportion of nitrogen to phosphorus was as 9 1.37. Muscular work was without appreciable influence on the total nitrogen excretion although there was a slight diminution of urea a n undoubted increase. in phosphates and a slight increase in the nitrogen in the undeter- mined forms. S. B. S. Detection of Organic Bases in Urine. R. ENGELAND (ZeitdL. pl~ysiol. Chem. 1908,57,49-64).-Urine has been treated by the three following methods 1. Precipitation of the urine with a cold saturated solution of mercuric chloride and sodium acetate (compare Johnson Abstr. 1888 506; 1889 165). 2. Concentration of the urine and precipitation with tannin. 3. Precipitation of urine with a hot saturated. solution of mercuric chloride and sodium acetate.The bases isolated from the precipitate in the first method were creatinine and as-dimethylguanidine the latter of which was obtained as the crystalline au&Aloride m. p. 144'. The precipitat,e obtained according to the second method contained creatinine and methylguanidine the latter of which was isolated as its aurichloride m. p. 198'. It has been shown that the methyl- and dimethyl-guanidines are not produced by the action of hydrocliloric acid on creatinine. When the third method of precipitation was used all the creatinine is removed as the filtrate no longer gave Weyl's reaction. The bases isolated from the precipitate were creatinine methylguanidine vitiatine histidine a buse C,,H,,O,,N similar to some of the prot- amines and a base C5H702N3 similar to histidine.The last base was isolated as its picrolonate C5H70,N,,C,oH80,N which crystallises in short needles decomposing a t 244O. The base gives a red coloration with alkali and copper sulphate and also a dark red colour with an alkaline solution of diazobenzenesulphonic acid. Iminazole derivatives are found in the urine of most animals butPHYSIOLOGICAL CHEMISTRY. 1057 herbivorous animals produce larger quantities of these compounds than do the carnivora. J . J. S. The Regular Occurrence of Indole in the Distillate of Normal Urine. MAX JAFFE (Arch. exp. Path. Pharm. Suppl. 1908 299-308).71ndole is constantly found in the urine of man and other animals examined. The methods of obtaining and identifying it are given in full the differences in quantity in various animals noted and the conditions in which indole derivatives occur discussed.W. D. H Urinary Pigments derived from Indole. ALBERICO BENE- DICENTI (Arch. exp Path. Phatrm. Suppl. 1908 64-74. Compare Abstr. 1907 ii 980). -After subcutaneous administration 5-methyl- indole appears in the urine as dimethylindigotin ; 2 5-climethylindole forms a red colouring matter and a-naphthindole yields it reddish- brown coloration changing later to bluish-green. G. B. Excretion of Urobilin in Disease. N. F. SURVEYOR (Bio-Chem. J. 1908 3 439-448).-From an examination of 500 specimens of urine in health and disease the conclusion is drawn that there is no correspondence between the amount of urobilin excreted and the amount of ethereal sulphatee in the urine. Urobilin formation is there- fore not the result of intestinal putrefaction.Disease of the liver also does not seem to be responsible for i t s appearance. The method adopted for the estimation of urobilin is the depth of the absorption band in an amyl-alcoholic extract of the urine and so far as any con- clusion can be drawn from the inconstant results found in most diseases it appears that conditions that lead to hEmogloloin des- truction are those most likely to produce increase of the urinary urobilin. W. D. H. Microchemical Changes o c c u r r i n g in Appendicitis. OWEN T. WILLIAMS (Bio-Clwn. J. 1908 3 39 l-(iOl).-The author considers that intestinal sand (Abstr. 1907 ii 906) consists largely of calcium salts (soaps) of saturated fatty acids. These soaps are not so easily absorbed as those derived from unsaturated fatty acids.Action of Radium Emanations [in Diabetes]. E. POULSSON (Arch. exp. Path. I’hawn. Suppl. 1908 443-448).-1t is well known that many mineral waters contain radium. Cases of diabetes were treated with radioactive water. I n two severe cases no good was done ; in a third case where the disease was not so malignant the excretion of sugar was lessened although whether this was due to the water is uncertain. W. D. H. The Degradation of Fatty Acids in Diabetes Mellitus. JULIUS BAER and LEON BLUM (Arch. ezp. Path. Pharm. 1908 59 321-330).-1t has been shown previously (compare Abstr. 1907 ii 285) that isovaleric acid gives rise to P-hydroxybutyric acid i n severe cases of diabetes mellitus and leucine acts in a similar way; no1058 ABSTRACTS OF CHEMICAL PAPERS.great difference could be detected in the relative amounts excreted. Experiments were made in mild cases of the disease and i t was found that isovaleric acid exerted but little influence on the excretion of the hydroxybutyric acid ; n-butyric and hexoic acids caused however an increased output Similar results were not obtained in all the cases investigated. s. B. s. The Influence of Muscular Work on the Excretion of Sugar in Pancreas Diabetes. Y. SEO (Arch. exp. Putii. Pharm. 1908 59 341-363).-Experiments were carried out on dogs which had been either wholly or partly deprived of the pancreas. The excretions of nitrogen and sugar were determined during periods of rest and periods of work when the animals turned a treadmill.In animals in which the pancreas had only been partly removed it was found that muscular work diminished the excretion of sugar. This was not the case however in animals on which total extirpation of the pancreas had been performed. In these cases the ratio dextrose nitrogen increased during the periods of work. The conclusion is drawn that increased utilisation of sugar by muscular work can only take place *when some functioning pancreas tissue remains in the organism. S. B. X. Acidosis in Pancreas Diabetes. EDUABD ALLARD ( A rclt. exp. Path. Pharrn. 1908 59 388-396j.-Brugsch and others have maintained that acidosis is not found in cases of severe pancreas diabetes. The author cites however several experiments made with dogs deprived of the pancreas in which a comparatively large output of /3-hydroxybutyric acid was observed.The phenomenon of acidosis in these cases is however a very inconstant one and it is suggested that it is due to secondary causes. The liver or other parenchyniatous tissue in the advanced stages of the disease may have lost the power of degrading acetoacetic acid or acetone to simplkr substances. - s. B. s. Radioactivity of Goitrigenic Springs. R ~ P I N (Compt. rend. 1908 147 703-705. Compnre this vol. ii 796).-The author has measured the radioactivity of the water of fourteen springs a well and several torrents situated in districts where goitre is endemic. The springs issuing from faults at the base of high mountains were all found t o be radioactive whilst surface water and torrents fed by glaciers or snow were inactive.Torrent waters when without turbidity are preferred and the people who use them are free from goitre A goitrous family living in a non-goitrous district was employing a radioactive well water. The prevalence of goitre in mountainous districts and the success of distilled water in treating it also suggests a connexion between radioactive water and the disease. The radio- activity has the character of radiothorium. R. J. C. The Pathogenesis of Ochronosis. OSCAR Gnoss and EDUARD ALLARET (Arch. exp. Path. Pharrn. 1908 59 384-387).-The colouring of cartilage in the pathological condition known as ochronosisPHYSIOLOGICAL CHEMISTRY. 1059 is due t o the same anomaly in metabolism that produces alcaptonurin namely the production of homogentisic acid which is not destroyed i n the organism.The cartilage appears to have the property of attracting this acid and converting it into a dark pigment producing in this way a form of arthritis deqignated by the authors arthritis alcaptonurica. Almagia has shown that in cartilage soaked in solutions of sodium urate concretions are formed similar to those found in cases of gout and the authors show that cartilage in nearly neutral homogentisic acid solutions acquires a dark colour similar to that observed in cases of ochronosis. Other tissue does not act in this way. S. B. S. A Caee of Chronic Pentosuria. RICCARDO LUZZATTO (Arch. exp. Path. Pharm. Suppl. 1908 366-377).-The urine of the patient (who has remained in good health for many years) contains generally 0.lX of E-arabinose.The amount is not affected by ingestion of large quantities of dextrose sucrose or starch but is increased by galactose by alkalis and by intellectual work and diminished by the ingestion of hydrochloric acid and apparently also by excessive muscular labour. Pentosuria is therefore quite distinct from diabetes. I n order to determine the reducing power of the urine lead acetate is added and after filtration ammonia ; the basic lead precipitate formed carries down all the pentose and is then redissolved in acid G. B. Contents of a Cystic Tumour of the Breast. EMIL ZDAREK (Zeilsch. physiol. Chem. 1908 57 46 1-463).-A complete analysis of the contents of a so-called butter-cyst of the mammary gland is given. It occurred in a woman forty years of age and had lasted twelve years before it was removed.It was about the size of an apple. It contained 48% of water 35.6% of fat ‘i-50/ of fatty acids 3% of coagulable protein 1% of caseinogen and 1.6% of ash. W. D. H. Action of Barium Chloride Adrenaline and Peptone on the Vasomotor Apparatus. L. POPIELSKI (Arch. exp. Path. Pharm. Suppl. 1908 435-442).-The three substances named all act on the peripheral vaso-motor mechanism. Barium chloride and adrenaline cause a rise of pressure by acting on the musculature ; Witte’s peptone causes a fall by acting on the nerve-endings in the vessels. The substance responsible for the activity of Witte’s peptone is named vaso-dilatin it is not a protein nor is i t choline which when pure produces the opposite effect.Vaso-dilatin is also the substance which renders the blood incoagulable. W. D. H. Action of Certain Narcotics on Nerve. ALBRECHT BETHE (Arch. exp. Path. Pharm. Suppl. 2908 75-S3).-The excitability of nerve and its reaction t o the constant current (polarisation picture) go hand in hand. Solutions of chloral hydrate ethylurethane and phenylurethane which abolish the excitability also abolish the normal polarisation changes. I f the dose of the narcotic is insufficient to completely abolish excitability the polarisation changes are altered in like measure. When these changes are produced immersion in.1060 ABSTRACTS OF CHEMICAL PAPERS Locke’s solution causes the nerve t o recover. least easy to obtain after chloral hydrate. This reversibility is W.D. H. Pharmacological Action of Certain Lactones and the Corresponding Hydroxy-acids. CHARLES R. MARSHALL ( A ~ c h . exp. Path. Phwm. Su.ppt. 1908 389-394. Compare Abstr. 1906 ii 788). -Certain tropeines containing a lactone group (Jowett and Hann Trans. 2906 89 357 ; Jowett and Pyman Trans. 1907 91 92) and possessing an atropine-like action lose this action when they are converted into salts of the corresponding hydroxy-acids. After the addition of a molecular quantity of alkali hydroxide this conversion occurs relatively slowly towards the end of the reactioh and the gradual change can be demonstrated pharmacologically. G. B. Behaviour of Sodium Salicylate in the Organism. ALESSANDRO BALDONI (Arch. exp. Pctth. Pliama. Suppl. 1908 54-63).- Sodium salicylate when administered to dogs is mostly excreted unchanged in the urine but a small portion is converted into two crystalline derivatives with acid properties both yielding a blue coloration with ferric chloride and having a strong reducing action.Of these one m. p. lr59-170° has the composition C,,H,,O,N; the other m. p. 187-188’ bas the composition C,,H,,O,. Salicyluric acid which is found in human urine after ingestion of sodium salicylate cannot be detected in dogs’ urine G. B. Pharmacological Significance of Twin Ethyl Groups. SIGMUND FRANKEL (Arch. exp. Path. Pharm. Suppl. 1908 181-187). -In order t o test the hypothesis that the hypnotic action of such drugs as veronal (diethylbarbituric acid CO<NH,CO>CEt,) is due to two ethyl groups attached to the same carbon atom of the ring the author has examined tetra- penta- and hexa-ethylphloroglncinol and also the hexamethyl derivative None of these substances has a hypnotic action but they produce strychnine-like convulsions.NHGO G. B. Pharmaco-dynamic Characters of Coumarin. ALEXANDER ELLINGER (Arch. exp. Path. Pharm. Sup$ 1908 150-163.)-Ths toxic action of cantharidin on the kidneys suggested the examination of other substances with a lactone structure and coumarin was selected. I n rabbits albuminuria may occur but only to any extent when the urine is acid. The injury to the kidneys even in large doses is never serious. Coumarin however in frogs causes deep narcosis owing t o its action on brain and cord ; the centres affected include those governing cardiac inhibition and respiration but the vaso-motor centre is not affected.In rabbits i t is in suitable doses B harmless narcotic and has no effect on the heart ; large doses injected intravenously paralyse the respiration and produce death. I n dogs also it is a narcotic and usually produces vomiting. In large doses i t kills them but without the characteristic symptoms noticed in rabbits. This difference in action is probably related t o a difference inPHYSIOLOGICAL CHEMISTRY. l O G l excretion in the two animals but this part of the work is still in progress. W. D. H. Behaviour of Atropine in Various Animals. MAX CLOETTA (Arch. exp. Path. Piharm. Suppl. 1908 119-125).-Atropine appears to be destroyed in the brain and liver; this is most marked in the rabbit’s brain and least in the cat This appears to be related t o what is termed the ‘‘ vital reaction difference ” of the nervous tissues of various animals and is not yet explicable on a chemical or physical basis.W. D. H. Action of Caffeine on Frogs. CARL JACOBJ and GOLOWINSKI (Arch. exp. Path. Pharm. SuppZ. 1908 286-298).-The relative differ- ence in the action of caffeine on the two species of frog (Rccna esculentcc and R. temporaria) has been attributed to differences in the excit- ability of the spinal cord. The present research deals mainly with the difference between the muscles of the two species. The difference is mainly one OF elasticity and extensibility and this as well as the different bohaviour of caffeine towards them appears to depend on the sarcolemma of the muscular fibres and the amount or character of its lipoids.W. D. H. The Fate of Synthetic Muscarine in the Animal Body. HERMANN FUHNER (Arch. exp. Path. Pharm. Suppl. 1908,208-213).- If muscarine is given subcutaneously to tortoises it is again obtain- able in the urine during the next fern days in active form and but little if at all altered in amount. The same is true for curarine. W. D. H. Poisons of Amanita Phalloides. JOHN J. ABEL and WILLIAM W. FORD (Arch. exp. Path. Pharrn. Suppl. 1908 8-15. Compare Abstr. 1907 ii 192).-Purther details are given of the properties and actions of the two poisons contained in this fungus namely the hEmolysin which is a glucoside containing pentose and the toxin. The hzmolysin is easily destroyed by the gastric juice so that if taken by the stomach it does not manifest its haemolytic properties.W. D. H. Action of AtPxyl on the Animal Body. J. IGERSHEIMER (Arch. exp. Puth. Pharm. XuppZ. 1908 282-285). -Although sodium p-amino- phenylarsinic acid may have its proper sphere of action in dealing with diseases due to protozoa (trypanosomiasis syphilis etc.) it should be recognised that its other name atoxyl is an illusory one and in man it produces effects on the nervous excretory and alimentary system Details are given of its toxic action on a number of dogs and cats. W. D. H. Action of Poisons on Enzymatic Processes. KARL G. SANTESSON (Arch. exp. Path. Pharna. SuppZ. 1908 469-481).-1t is siiggested that the harmful influence of such poisons as hydrocyanic acid on the heart and on plant life is due t o interference mitn intra-1062 ABSTltACTS OF CHEMICAL PAPERS.cellular enzymes the action of which forms the basis of the activity of living cells. I n support of this view experiments are recorded with muscle extract and the action of the catalase in it was measured by the evolution of gas which occurs when mixed with hydrogen peroxide. This action is favoured by dilute alkali hindered by dilute acid by hydrocyanic acid and also by manganese sulphate in decinormal solution; but in concentration N/1000 the development of gas is slightly increased ; the favouring action of dilute solutions of manganese salts on other enzymatic processes is well known. W. D. H. Poisoning with Potassium Chlorate. L. RIESS (Arch. exp. Path. Yharna. SuppZ. 1908 460-468).-The haemolysis which follows poisoning with potassium chlorate is of a specially pernicious character and differs from other cases of hmnolysis in that the corpuscles are broken up so that irregular clumps of haemoglobin are formed.The urinary tubules become filled with similar particles although how they pass the renal epithelium is a difficulty; these tubules especially in chronic cases get filled with these particles which blend so as to form casts of the tubules. W. D. H. Post-mortem Action of Corrosive Poisons in the Stomach. ERICH HARNACK and HERMANN HILDEBRANDT (Arch. exp. Path. P/mrm. SuppZ. 190S %46-252).-1n forensic medicine the degree of action of a caustic poison after death is sometimes raised. It is shown by experiments on cats that their destructive action on the gastric mucous membrane is more marked after death than during life. The action of potassium cyanide on the blood pigment also occurs post- mortem but absorption of ammonia from the stomach only takes place during life. W. D. H. Chronic Oleic Acid Poisoning. EDWIN S. FAUST (Arch. exp. Path. I”/m~rn Yztppl. 190S 171-175).-The idea that the anmnia in those afflicted with the tape-worm Bothriocephalus is due t o oleic acid contained as a cholesterol ester in the worm acting as a hEmo- lytic poison led to the present research in which it is shown by experiments on rabbits anJ dogs that oleic acid administered by the mouth or subcutaneously over long periods of time does act as a haemolytic agent in the same way as it does in vitro; the red corpuwles are diminished in number and the haemoglobin is lessened in amount. W. D. H. So-called Antitoxic Power of Animal Tissues towards Strychnine. PAUL PELLACANI and POLLI (Arch. exp. Puth. I’hawn. SuppI. 1908 41%-426).-Proofs are adduced tliat the tissues do not possess the power of destroying strychnine ; practically the whole of it (98%) can be recovered from the tissues many hours after its introduction. W. D. H.

ISSN:0368-1769    

DOI:10.1039/CA9089406047

出版商:RSC    

年代:1908

数据来源: RSC

摘要:

VEGEI'ABLE PHYSlOLOGY AND AGRICULTURE. 1063 Chemistry of Vegetable Physiology and Agriculture. Estimation of the Reducing Power of Bacteria and Animal Organs. HEINRTCH WICHERN (Zeitsch. yhysiol. Chem. 1908 57 365-377).-An important distinction between different micro- organisms is their relative reducing powers and most methods hitherto employed are defective from the quantitative aspect. I t is however possible to obtain good results with certain coloured substances the colour of which disappears on reduction; of these methylene-blue appears t o be the best. Still better results are obtained with ferric chloride and titration with titanium trichloride This is illustrated by the experiments recorded with various bacteria. The method as appliecl to pieces of organs is not so useful although fairly concordant resnlts are obtained with extracts of organs.It is suggested that the same method might be employed for the estimation of the activity of oxydases. W. D. H. Bacterial Formation of Sulphates in Sewage Purification. CH. ROUCHY (J. Pharm. Chim. 1908 [vi] 28 439-444).-The opalescence or milkiness of effluents from inefficient bacterial sewage beds is due to the presence of finely-divided sulphur. I n the limpid eauents from beds which are working properly the sulphur has been entirely converted into sulphuric acid which reacting on the carbon- ates in the sewage is converted into sulphates. This formation of sulphuric acid is the author thinks due to the oxidising action of special bacteria analogous t o the nitrifying organisms.T. A. H. Oxidation by means of Moulds. REGINALD 0. HERZOG and A. MEIER (Zeitsch. physiol. Chem. 1908,57,35-42. Compare Harden Trans. 1903 83 424).-Cultures of Yenicillium glaucunz were grown in dilute beer wort and when the evolution of carbon dioxide had reached a constant value a solution of the ammonium salt of a hydroxy- acid was added. The evolution of carbon dioxide was increased con- siderably and each experiment was continued until the evolution had fallen again to the normal value for the medium. I n this may the carbon dioxide due to the decomposition of the hydroxy-acid could be calculated. The following acids were readily attacked lactic tartaric malic mandelic /3-hydroxybutyric and in every case the amount of carbon dioxide evolved was considerably in excess of t h a t calculated for the amount of acid destroyed.Glycollic citric pyruvic and hydroxyisobutyric acids were not affected. The conclusion is drawn that the process is one of oxidation but is accompanied by another unknown reaction which also gives rise t o carbon dioxide. It has been shown that when the organism has been destroyed by acetone or methyl alcohol it can still decompose the hydroxy-acids thus indicating that the reaction is due to a= oxidising enzyme. The1064 ABSTRACTS OF CHEMICAL PAPERS. activity of the dead cells is not so marked as that of the living and ceases after some thirty-six hours. J. J. 8. Conversion of Cinnamic Acid into Styrene by means of Moulds. REGINALD 0. HERZOG and 0. RIPKE (Zeitsch. physiol. Chern. 1908 57 43-45.Compare Oliviero Abstr. 1906 ii 623).-Styrene is formed when Aspergillus niyer is grown iu dilute beer wort containing ammonium cirinumate (0.25% solution). The amount of hydrocarbon formed can be determined by aspirating sterilised air through the liquid and then passing i t through ten bulbs containing carbon disulphide. Attention is drawn to the importance of this type gf reaction €or the explanation of the formation of mineral oil deposits. The styrene is weighed as its dibromide. J. J. S. Transformations of the Chromogenic M a t t e r of Grapes during Maturation. J. LABORDE (Compt. rend. 1908 147 753-755).-1t has been shown previously (this vol. ii 774) t h a t the colouring matter of red grapes can be artificially produced from the oenotannin of the unripe grapes.The object of the present work is to discover how the transformation is effected naturally. The tannins exist in the green pellicles in two forms (1) soluble in strong alcohol (2) insoluble in this solvent the latter being the greater in amount. By determination of the amounts of these tannins in various species of red and white grapes in varying states of maturity by means of a colorimetric method described it is shown that the total quantity of tannin matter diminishes the proportion of the soluble tannin increases and that of the insoluble tannin diminishes during ripening. It is during this change of the insoluble into soluble tannin that the colouring matter of the red grapes appears. Colorimetric examination of the hydrochloric acid solution from the pellicles of grapes just commenciug to ripen before and after heating in a n autoclave shows that they contain untransformed oenotannin ; with the ripe grapes this is not observed. The enotannin in the wine must therefore proceed from other solid parts.The soluble tannin obtained from the pellicles of ripe white grapes gives only a n insoluble brown colouring matter when heated with 2% hydrochloric acid in an autoclave. The change in solubility of the tannin is probably due to diastatic action and this raises the question whether it is an enzyme which transforms the oenotannin into the colouring matter of red grapes; if so this enzyme must be absent from the whit.e grapes. All attempts t o find such an enzyme have however proved unsuccessful. E. H. Carbohydrates of Coelococcus and Phytelephas. SERGIUS IVANOFF (J.Lccndw. 1908 56 2 17-228).-Ground Coelococcus shavings when hydrolysed with 6% sulphuric acid yielded 20% of mannose; Phytelephm macrocarpa gave 37%. No other hexose was produced in appreciable quantity. Both substances yielded arabinose when boiled with 2-3% sulphuric acid; xylose could not be detected. Mannose was found to be present in two modifications as hemicellulose and as mannocellulose. N. H. J. M.VEGETABLE PIIYYIOLOQY AND AGKICULTURE. 1065 Indole in Flowers F. WEEIIU~ZEN (Pharm. WeekbZad 1908 45 1325-1329).-Indole can be detected in the white flowers of Murraya exotica by the action of vanillin or p-dimethylaminobenzaldehyde on the alcoholic extract in presence of concentrated hydrochloric acid.Each reagent produces a red coloration that with p-dimethylamino- benzaldehyde being more intense in presence of sodium nitrite. Since phloroglucinol answers to the same test when i t is present the vapour exbaled from the flowers should be allowed to come into contact with the reagents A. J. W. Abnormal Biochemical Products of the Rue Anemone. FREDERICK S. BEATTIE (Amer. Chem J. 1908 40 415-428.)- Fasciated specimens of rue anemone (Syndesmon thalictroides) contain about 20% of methyl and ethyl isocarbostyril-3-carboxylates and 3-methylyuinoline-4-carboxylic acid. These substances are not fouud in the norms1 plant. J. C. C. Preparation of Pure Chitin from Boletus edulis. EMIL SCROLL (~Monatsh. 1908 29,1023-1036).-The membranes of BoZetw edulis consist chiefly of chitin in loose combination with carbohydrates. It has been found possible to prepare pure chitin from this fungus t o the extent of 5 to 6% of the dried plant by alternate treatment with boiling water and boiling 10% aqueous potassium hydroxide.The chitin so obtained is chemically identical with animal chitin and is unlike Winterstein’s fungus-cellulose (Abstr. 1896 ii 210) completely insoluble in concentrated alkalis. It yields about 78% of crystalline glucosarnine hydrochloride when hydrolysed with hydrochloric acid. W. H. G. Peptolytic Ferments in Germinating and Ungerminated Seeds of Various Plants. EMIL ABDERHALDEN and DAMMHAHN (Zeitsch. physiol. Cibena. 1908 57 332-338).-The existence of pro- teolytic enzymes in plants has been established by the work of Schulze and Winterstein.Schittenhehm found also peptolytic ferments in seeds and this observation is confirmed; extracts of the seeds of wheat maize barley and lupins produce splitting of glycyl-Z-tyrosine if the seeds have germinated. I n the resting stage peptolytic ferments are absent. W. D. H. Assimilation and Elimination of Nutrients by Oats at Different Periods of Vegetation. L. SEIDLER and ALBERT STUTZER (J. Lundw. 1908 50 273-278).-J?ot experiments with oats in two different soils (a heavy loam mixed with gravel and a chalky gravel mixed with peat) manured with superphosphate and sodium nitrate and with varying amounts ,of potassium chloride. The plants mere analysed (1) four weeks after sowing the seed (2) when the ears began to form (3) a t the period of full flower and (4) when the ripening was complete.As regards nitrogen it mas found that froru 50 to 60% of the total amount assimilated was taken up in the first four weeks and that the ripe plants contained from 6 to 26% less nitrogen than a t t h e third VOL. XCIV. ii. 721066 ABSTRACTS OF CHEMICAL PAPERS. period. The highest amounts of potassium were also found in the third period the losses during ripening increasing with some exceptions with the amount of potassium chloride applied.' Sodium calcium and phosphoric acid seem to be retained by the plants to the end; slight losses of calcium occasionally took place between the third and fourth periods. N. H. J. M. Influence of Different Manurial Conditions on the Assimila- tion of Nutrients and the Structure of Plants.MAX WAGNER (Landw. Vewuchs-Stat. 1908 69 161-233).-Two series of pot experiments in which mustard buckwheat barley and oats were grown under different manurial conditions. I n the second series plants were taken up and analysed at four periods of growth (May 9 and 29 June 25 and July 13). As regards the final amount of growth above ground both the oats and the barley which ripened completely generally showed a loss especially when insufficiently manured. Deficiency of nutrients especially nitrogen resulted in a higher relation of roots to above ground growth. A deficiency of phosphoric acid in soil otherwise sufficiently manured reduced the yield of barley most then oats buckwheat and mustard. When potassium was deficient barley again suffered most then oats and mustard and lastly buckwheat.Whilst thehckwheat which remained green to the fourth period continued to take up the different nutrients t o the end the oats barley and mustard showed losses of nitrogen potassium and phosphoric acid a t the final period. The relation of grain to straw was considerably affected by the conditions of manuring. I n the case of barley a low relation of grain was most marked when potassium was deficient whilst with oats deficiericy of nitrogen caused the greatest reduction. N. H. J. M. Amount of Nutrients Utilised by Sugar-Beet in the First Year and its Relation to the Amount of Sugar in the Roots. KARL ANDRL~K and JOSEF URBAN (Zeitsch. Zuckerind. Bohm 1908 33 83-94. Compare ibid. 1906 31 149; 1907 32 559).-The amount of phosphoric acid assimilated by sugar-beet depends on the manuring and the amount present in the soil on the rainfall and on the seed.With a yield of 400 quintals of roots the amount of phosphoric acid taken up under normal conditions varied from 51.7 to 87.8 kilos. whilst in a dry season the average amount was 48.6 kilos. The amount of phosphoric acid required to produce 100 parts of sugar also varies according t o manurial and climatic conditions. The results of various experiments made from 1902 to 1905 showed that the average amount is 0.97 part of P,O the amount deposited in the roots being 48.4% of the total. N. H. J. M. Digestibility of Hay from Water Meadowe as Compared with Ordinary Hay. KONRAD FRIEDLANDER (Landw. Versuchs-Stat. 1908 SO 245-258).-The hay from water meadows is characterisedVEGETABLE PHYSIOLOGY AND AGRICULTURE.1067 by a high percentage of mineral matters and a very high percentage of crude protein. The results of feeding experiments with sheep showed that the digestibility of the crude protein is distinctly higher and of the true protein appreciably higher than in the case of ordinary hay. The latter contains however a higher amount of carbohydrates. N. H. J. M. Studies on the Soils of the Northern Portion of the Great Plains Region Nitrogen and Humus. FREDERICK J. ALWAY arid ROBERT S. TRUNBULL (Amer. Chem. J. 1908 40 147-149. Compare Abstr. 1907 ii 294).-Determinations of total nitrogen soluble humus and the nitrogen in the soluble humus in nineteen comparatiI*ely heavy soils and one sandy soil from Saskatchewan and Alberta.The percentages of total nitrogen are fairly high in all the soils except the sand whilst the humus is rather low although much higher than in the arid soils of California. The proportion of the total nitrogen present in the form of humus is decidedly low. The percentage of nitrogen in the humus is not markedly different from that of soils from humid regions. The results seem to indicate that the surface soils of the semi-arid portions of Western Canada have the characteristics of humid regions whilst the sub-soils show the peculiarities of other arid regions. N. H. J. M. Isolation of Dihydroxystearic Acid from Soils. OSWALD SCHREINEH and EDMUND C. SROREY (J. Amer. Chem. Soc. 1908 38 1599-1607. Compare this vol. ii 889).-Four out of six more or less unfertile soils were found to contain dihydroxystearic acid identical with the one obtained from elaidic acid (Saytzeff Abstr.1886 140). The soil which yielded most of the substance was a grey silt loam from Tennessee which had been under cultivation for more than fifteen years chiefly in cotton. The soil contains organic matter 3-26 and nitrogen 0.16%. The amount of fairly pure substance obtained from 1 kilo. of soil was about 0.05 gram; the amount actually present is probably f a r greater. As regards the toxicity of dihydroxystearic acid experiments with wheat seedlirigs show that as little as 20 parts per million is distinctly injurious; 100 parts per million reduced the weight to 53% whilst 200 parts per million (approximately a saturated solution) had about the same effect.Practically the same results were obtained with dihydroxystearic acid prepared from elaidic acid and with the isomeric acid from oleic acid the weight being reduced t o about half of that i u the control experiment and the plants being killed i n twelve to fifteen days. The Takoma soil previously examined (Zoc. cit.) which also contains dihydroxystearic acid seems to be a good medium for fungi Rootlets of oak trees growing in the soil were found to be infested with mould and when freed from soil yielded small quantities of the acid. The conclusion is drawn that the dihydroxystearic acid is produced by the moulds perhaps by the decomposition of lecithins 72-21068 ABSTRACTS OF CHEMICAL PAPERS. into oleic acid conversion of oleic acid by nitrous acid into elaidic acid and oxidation of the latter by enzymes or micro-organisms. N.H. J. M. Ammonia Question. PAUL EHRENBEW ( L a d w . Veysuchs-Stat. 1908 69 259-294. Compare this VOI. ii 60).-Experiments on the production of basic and acid reactions in peaty soil by application of nitrogen in the form of potassium or sodium nitrate and ammonium salt respectively and on the effect of the reactions on different plants. Experiments were also made in which ammonium sulphate was applied both with and without calcium carbonate. As a n example of the effect of the two forms of nitrogen (in absence of calcium carbonate) on the growth of plants in an acid soil it is shown that maize sorghum barley and white mustard during the first periods of growth cause the acidity of the soil t o be neutralised when manured with nitrate and then produce normal growth. At the same time the assimilation of potassium and other bases tends to maintain the change of reaction within certain limits.The same plants manured with ammonium sulphnte were able with the exception of mustard t o make a start under the conditions of slight soil acidity but after reaching a certain point fell off owing to the increased acidity resulting from the sulphuric acid of the ammonium salt. Mustard is the most sensitive to ammonium salts and maize the least sensitive owing probably to the greater amount of soil i t produces. Old and New Nitrogenous Fertilisers Calcium Cyan- amide Calcium Nitrate Ammonia Sulphate and Sodium Nitrate.VLTTORIO NAZARI (Atti h'. Accad. Limei 1908 [v] 17 ii 334-342).-The author has investigated the influence of various factors on the fertilising value of calcium cyanamide and has carried out experiments on the comparative values of calcium cyanamide calcium nitrate ammonium sulphate and sodium nitrate as fertilisers. The crop used in all cases mas wheat,. The results show that the value of calcium cyanamide is greatly enhanced by the presence in the soil of organic matter in the form of stable manure. The cyanamide acts most beneficially at about 20 cm. below the surface of the soil and at a depth of 5 cm. gives much less fuvourable results than a t a depth of 35 cm. The best fertiliser to use in association with calcium cyanamide is bone superphosphate partly owing t o the fact that i t contains a certain proportion of readily fermentable matter which serves to nourish the micro- organisms; also admixture of the cyanamide with gypsum gives better results than admixture with lime owing to t b e action of the calcium sulphate on the soil constituents containing insoluble potassium compounds and to its stimulating action on many of the lower forms of plant life.On treating the soil with equal amounts of nitrogen in the form of the various fertilisers the best and approximately identical results were obtained with calcium nitrate ammonium sulphate and sodium nitrate calcium cyanamide yielding a. considerably inferior crop. N. H. J. M. T. H. P,ANALYTICAL CHEMISTRY. 1069 Danger of Employing Salts of Arsenic in Agriculture. W. MESTREZAT (J. ~ Phurm. Chime 1908 [vi] 28 393-397).-Wines manufactured from untreated vines are found to contain 0*000005 to 0*000008 gram of arsenic per litre whilst those from vines which have been cultivated on the same soil and in the same manner as the preceding except that they hare been treated three times with various arsenical preparations (as insecticides) contain 0*000020 to 0*000025 gram of arsenic per litre. The danger from this cawe is accordingly negligible. Inappreciable quantities of arsenic are found to be bhaled by workmen wbo have to prepare the arsenic salts for use whilst the quantities settling on their hands and faces (OB0O07 t o 0.0012 gram) are probably innocuous. E. H.

ISSN:0368-1769    

DOI:10.1039/CA9089406063

出版商:RSC    

年代:1908

数据来源: RSC

摘要:

ANALYTICAL CHEMISTRY. An aly tic a1 Chemistry . 1069 New Burette Clamp. GUSTAV M~LLER (Zeitsch. angew. Chem. 1908 21 2318-2319).-To a retort stand with a tripod base are fixed one or more clamps so constructed that they may be moved and turned both horizontally and vertically. Hence it is immaterial whetber -the stand is perfectly level for the burettes may be always properly adjusted. A retort stand with the rod fixed in the centre of the oblong base may also be used ; the rod should consist of two parts which may be unscrewed i f desired. The base is provided with a hole so that it may be attached to the wall ; the clamps are then fixed to the pro- truding rod. From the rod may be suspended a variety of laboratory sundries such as tomelP brushes otc. so as to economise space.L. DE K. Rapid Method of Qualitative Analysis. W. BRANCH POLLARD (Chem. News 1908 98 211).-One part OF the finely-powdered substance is mixed with 1 pzrt of vaseline and 5 parts of hodinm peroxide. The mixture is placed on a thick iron plate or in the cavity of a scorifying mould and ignited by means of a match or a Bunseu burner. The fused mass is extracted with water m d both the soluble and insoluble matter tested as usual. The soluble portion contains in the bighest state of oxidation those elements which form soluble sodium salts ; the insoluble portion contains the oxides and carbonate6 of the other metallic elements. The method is more particularly suited for examining ores and minerals in the A special test should be made for mercury and sodium.field. L. DE K. Detection of Hydrogen Peroxide in Milk. W. PERCY WILKINSON and ERNST R. C. PETERS (Xeitscl,. Nrchr. G ~ Z L S S ~ Z . 1908 16 615-517). -The reaction desci i t J C t l by Ir’ucler (Abstr. 19US ii 318) is shown by1070 ABSTRACTS OF CHEMICAL PAPERS. the authors’ experiments t o depend on the actual quantities of hydrogen peroxide and formaldehyde present and also on the proportion of these t w o substances to each other. The strongest reaction is obtained when from 0-004 to 0.013% of formaldehyde and about 0.005% of hydrogen peroxide are present in the milk. If the amounb of hydrogen peroxide is increased to 05% a coloration is not obtained. Ferric salts nitrates etc. also influence the reaction so that a positive reaction is not a definite proof of the presence of hydrogen peroxide.‘l’tie test proposed by the authors (Abstr. 1908 ii 907) for distinguishiug between raw and heated milk may be applied conversely to the detection of hydrogen peroxide; it is not affected by the presence of nitrates or ferric salts. w. P. s. Pringsheim’s Method f o r Estimating Chlorine Bromine and Iodine in Organic Compounds. ERIK J. VIRGIN (Arkiv Kern. Nin. Geol. 1908,3 No. 12 1-6).-The author has investigated the method proposed by Pringsheim (compare Abstr. 1904 ii 146 447 ; 1905 ii 609) for estimating halogens in organic compounds by means of sodium peroxide. With 1 4-dichloronaphthalene tetrachloride 3 4-dichlor.ophenr~1 and p-bromoaniline this method gives low results whilst with p-di- bromobenzene and iodoform good results are obtained. The method is only applicable t o substances which burn quietly with the Eodium peroxide and give no smoke or flame outside the crucible.As i t is impossible to tell beforehand if this will be the case and as theye is no definite limit between quiet and vigorous combustion the method is not to be recommended. ERKST SALKOWSKI (Zeitsch. physiol. Clienz. 1908 57 533-526).-Some practical details in the employment of this method are given as the result of the author’s experience. Among other points the omission of the addition of morcuric oxide is recommended. W. D. H. T. H. P. Kjeldahl’s Method. Micro-chemical Reactions of Arsenic Applicable to Medico- Legal Investigations. GEOI~GES DENIGBS (Compt. Tend. 1 908 147 596-597).-A desctiption of the technique is given for icleritifying arsenic by microscopical methods the reagents employed being silver nitrate in solutions acidified by acetic acid and in ammoniacal solutions. The reactions are carried out with a drop of a,rseuicsl liquid which has been evaporated to dryness with certain precautions on an object Mercurous N i t r a t e as a Microchemical Reagent f o r Arsenic.GEORGES DENIGES (Compt. rend. 19OS 147 744-745. Compare preceding abstract).-Tho reagent is prepared by triturating crystal- lised mercurous nitrate (10 grams) with nitric acid (D 1.39 10 c.c.) and adding water (100 c.c.). A small drop of the solution (in nitric acid) t o be tested is evaporated to dryness on a glass plate by a gentle heat and the residue treated with a drop of ammonia which is also evaporated.To the residue when quite cold a drop of the rnercnrous reagent of t~ volume insufficient to completely cover it is added. glass. s. B. 8.ANALYTICAL CHEMISTRY. 1071 After two minutes the drop of reagent is spread over the entire residue by means of a very finely-pointed glass rod care being taken not to scratch the glass and to keep the rod in a continuous circular motion for 20-30 turns. After another two minutes if arsenic is present examination under the microscope (magnifying 40-50 or 100 diameters) reveals thick macles and crystallites often arrauged in a double €an-shape and coloured brownish-yellow and groups of almost colourless tablets with rounded ends. When the residue is very small only an extremely small drop (not more than 1-2 mm.diameter) must be used. The test can only be effected successfully by exact attention to all the above details. Simplifled Apparatus for the Estimation of Carbon in Iron. THEO. GRZESCHIK (C'hem. Zeit. 1908 32 1092).-An improvement of the apparatus generally used. Close to the end of the inner tube of the condensing arrangement is sealed a concave disk on which is placed the sample and when the condenser is placed in the flask the disc should dip slightly into the chromic acid mixture. After trans- mitting a current of purified air and connecting the apparatus with the train of absorbers heat is applied with a small flame and owing to the disc a more even distribution of heat is effected. Instead of using a breakable glass tube for connecting the condenser with the water supply an indiarubber tube is substituted.The distance between the condenser and flask is about 2 mm. The acid rises to a considerable height in the tube but there is no danger of loss. E. H. L. DE K. A Boat Funnel. H. STOLTZENBERG (Zeitsch. angew. Chem. 1908 21 2271).-To facilitate filling the boat used for combustions the author describes a nickel funnel made the shape and length of the boat and having a narrow slit underneath. This funnel is supported over the boat which stands on a small nickel tray and it allows of the substance being evenly distributed along the boat in an expeditious manner; if overfilled the substance may be collected from the nickel tray. J. V. E. Apparatus for the Estimation of Carbon Dioxide etc. M. EMMANUEL POZZI-ESCOT (BwEI.Assoc. chim. Suer. D&. 1908 28 267-271).-The piece of apparatus described consists of a flat- bottomed flask provided with a hollow glass stopper through the centre of which is fused the stem of a tapped funnel ; the latter serves as a reservoir for the dilute acid or other reagent used in the estimation. A narrow glass tube extends from the stopper of the bottle to the top of the funnel and a second tube leading from the stopper serves as the delivery tube of the apparatus. The top of the funnel is closed by means of a stopper provided with a small hole which on turning the stopper is brought opposite a similar hole in the neck so that the pressure in the flask may be equalised when necessary. The apparatus may be used for the estimation of carbon dioxide in carbonates nitrogen in urea and ammonia (by using the sodium hypobromite method) and in the analysis of hydrogen peroxide persulphates etc.w P. s.1072 ABSTRACTS OF CHEMICAL PAPERS. Separation of the Alkali Metals in the Electrolytic Way. JACOB S. GOLDBAUM and EDGAR F. SMITH (J. Amer. Cltern. S'oc. 1908 30 1705-1711).-In earlier papers (hbstr. 1907 ii 574 98S) i t has been shown t h a t halide salts of various metals and particularly those of the alkalis and alkaline earths can be readily analysed electro- lytically with the aid of a mercury cathode and a rotating silver anode. Results are now recorded which have been obtained with ammonium chloride bromide and thiocyanate and the chlorides of c ~ s i u r n rubidium lithium arid which piwvs the accuracy of the met ho cl .An account is given of experiments on the sepiration of the alkali metals. Freudenberg (Abstr. 1893 ii 506) has shown t h a t trust- worthy separations of metals may be obtained by arranging the pressure so that it exceeds the polarisation value of one metal arid continues below that of the other. Woi*king on this principle separations of sodium from potassium ammonium czsium rubidium and lithium of potaesium from rubidium caesium and lithium of cmium from rubidium and of lithium from rubidium and cmium have been successfully effected. The decomposition values of potassium and ammonium salts are so near to one another t h a t these elements could not be separated. It is suggested that this method of separation may prove useful in the estimation of small quantities of the alkali metals which occur in silicates. E.G. Volumetric Alkalimetric Method for Determining Alkaline Earths in Manures and Soils. OTTO FOERSTER (Lccndw. Versuchs- Stat. 1908 69 235-243).-The substance (4-5 grams of quicklime or 8-1 0 grams of carbonate) is heatfed with N-hydrocl~loric acid (200-250 c.c.) in a 400 or 500 C.C. measnring flask for l l i i l f an hour then filled to the mark and the whole filtered. A pottion of the filtrate (100 c.c.) after adding the indicator is treated with ilT/2 sodium hydroxide until the colour changes then with 1-2 C.C. of fV/2 acid and boiled for a few minutes. When there is no or only slight pre- cipitation of sesquioxides the solution may be at once titrated back with N/2 alkali and the number of C.C.used added to the number previously obtained. It is however usually advisable to dilute the cooled solution to 200 C.C. with water free from carbon dioxide and after filtering to titrate 100 C.C. The approximate neutralisation of the acid solution is very desirable as in this way most of the sesquioxides are separated. There must however always be an excess of acid so as to avoid the precipitation of calcium hydroxide. It is pointed out thzt calcium silicates owing to the readiness with which they are decomposed are practically basic compounds. Calcium in the form of hydrated d i c n t e (or even after being ignited for half an hour) can be determined by the above method. OTTO KUIIN (Chem. Zeit. 1908,32 IO56-1057).-The author agrees with Theodor (this vol.ii 898) t h a t Volhard's proce s gives very satisfactory results. H e has however N. H. J. M. Volhard's Copper Titration.AN A 1,Y TI C A L C H EM1 STBY. 1073 introduced a slight modification so as to avoid the harmful influence of free nitric acid which has a solvent action on the copper thiocyanate precipitate. The solution of the alloy in nitric acid is mixed with ammonia until a permanent precipitate has formed which is then redissolved by adding a decided excess of sulphurous acid; the solution is then heated to boiling and precipitated with ammonium thiocyanate the excess of which is estimated in the filtrate with silver solution as usual. The nitric acid may of course be expelled completely by evaporating with sulphuric acid,. but this would render the course somewhat more com- plicated.L. DE K. Volumetric Estimation of Mercury by means of the Thio- cyanate Iodometric and Acidimetric Processes. ERWIN RUPP (Chem. Zeit. 1906,32,1O77-1 Oi9).-Thiocyanat~ Process.-The solution which must contain the mercury as mercuric nitratelor sulphilte and be absolutely free from mercurous nitrate also from chlorine and nitrous acid is titrated with NjlO ammonium thiocyanate using 2 C.C. of 10% iron-alum solution as indicator ; 1 C.C. of thiocyanate = 0.01 gram of mercury. When the solution has been prepared by dissolving mercury in nitric acid the oxidation is conveniently completed with potassium permanganate the excess of which is then removed with a pinch of ferrous sulphate. Iodometric Process.-Twenty-five to fifty C.C.of the solution con- taining about 0.1-0-25 gram of the salt are mixed in a stoppered flask with 1-2 grams of potassium iodide 10-20 C.C. of 10% potassium hydroxide are added aud then 3 C.C. of 4004 formaldehyde diluted with 10 C.C. of water. After shaking for two miriutes 10 C.C. of glacial acetic acid are added and then 25 C.C. of N/10 iodine. When all traces of metallic mercury have disappeared the excess of iodine is titrated with N/10 thiosulphate ; no indicator is wanted. One C.C. of iodine solution = 0.01 gram of mercury. Acidimetric Process.-This is based on the strong affinity of mercury for cyanogen. The mercury should be present a s chloride which may be effected if necesssry by addition of 1 gram of potassium chloride ; any free acid is carefully neutralised with potassium hydroxide using phenolphtlialein as indicator and 20 C.C.of AT/2 potassium cyanide are added. The excess of cyanide is then titrated with N / 2 hydrochloric acid using. methyl-orange as indicator ; 2 mols of cyanide = 1 at. of mercury. The titration may also be performed by simply adding the cyanide solution until the liquid turns pink. Notwithstanding the great stability of the cyanide it is completely decomposed by potassium iodide with formation of potassium cyanide which may then be titrated with N/2 hydrochloric acid. Mercuric oxide may also be titrated with acid in presence of potassium iodide from which it liberates the hydroxide. Instead of stnndardising the cyanide with N/S acid i t may be also checked against a solution of Volumetric Estimation of Mercuric Oxide.ERWIN RUPP and JV. F. ScmRmm (Pharm. Zed. 1908 53 928).-Mercuric oxide mercuric chloride of known strength. L. DE K.1074 ABSTRACTS OF CHEMICAL PAPERS cannot be estimated by dissolving in hydrochloric acid and titrating the excess of this with alkali ; but it may be titrated by dissolving about 0.25 gram in 10-20 C.C. of water containing 2-3 grams of potassium iodide and titrating with N/lO hydrochloric acid using methyl-orange as indicator. Heating on the water-bath promotes the solution of the oxide. Another plan is to boil 0.25 gram of the oxide with 50 C.C. of water and 2 grams of mercuric cyanide. When all is dissolved 1 gram of salt is added and when cold the solution is titrated with N / 10 hydrochloric acid using methyl-orange as indicator.Two grams of the sample are boiled with 2 grams of mercuric cyanide and 50 C.C. of water until all the oxide has dissolved 1 gram of salt is added and the solution titrated with N/10 acid. On account of a slight saponification taking place owing to the liberation of potassium hydroxide the potassium iodide process is unsuitable for the testing The process may be employed f o r the testing of ointments. of fatty ointments. L. DE K. Estimation of Manganese by means of Potassium Ferri- cyanide. HERXANN BOLLENBACH and E. LUCHMANN (Chew. Zeit. 1908 32 1101-1102 1114-1115),-The solution which must be free from metals precipitable by hydrogen sulphide and also from ferrous iron cobalt nickel chromium and reducing substances is mixed with an excess of potassium ferricyanide.A decided excess of aqueous sodium hydroxide is added and the manganese dioxide is collected and washed with hot water. The filtrate is acidified with excess of dilate sulphuric acid and the potassium ferrocyanide formed in the reaction titrated with permangnnate as usual. Two mols. of ferrocyanide = 1 at. of manganese. I n presence of ferrous iron au aliquot part of the solution should be titrated with permnnganate and an allowance should be made. L. DE K. New Method of Attacking Ferro-compounds particularly Ferro-silicon. PAUL NICOLARDOT (Compt. rend. 1908 14'7 676- 678).-1n decomposing ferro-silicon by chlorine a t a red heat it is impossible to retain all the silicon chloride. The author finds that ferro-silicon is completely decomposed by heating wj t h com- mercial sulphur chloride at 70' for three minutes.Ferro-titanium is somewhat less easily decomposed whilst ferro-chromium requires a temperature above 120'. The process is carried out in a 250 C.C. flask closed by a small graduated dropping funnel of special shape. The apparatus is evacuated and exactly 2 C.C. of sulphur chloride cautiously introduced. On completion of the action which is started by heating a few drops of ammonia solution are introduced and the flask is filled up with water as it gradually cools. The products are estimated in the usual way. R. J. C. Separation of Tungstic Acid from Silica. PAUL NICOLARDOT (Compt. rend. 19OS 147 795-797).-This separation is most readily effected by heating the mixture a t 500° in a current of air chargedANALYTICAL CHEMISTRY. 1075 with chloroform vapour which unlike carbon tetrachloride does not give a deposit of carbon a t t h i s temperature.The tungsten is thus removed as a mixture of oxychlorides. w. 0. w. Reduction of Stannic Oxide. DAVID B. DOTT (Phnlrm. J. 1908 81 585).-When stannic oxide (0.15 gram) is heated with hypo- phosphorous acid (0.5 gram) over a Bunsen flame during thirty minutes it is converted into stannous phosphate or pyrophosphate which is readily soluble in warm hydrochloric acid. Silica remains unaffected by this treatment and if present can be filtered from the hydrochloric acid solution of the tin. T. A. H. Phyaico-chemical Analysis of Mineral Water. ERNST HINTZ and LEO GRUNHUT (Zeitsch. angew.Chem. 1908 21 2359-2368. Compare ibid. 1903 16 842).-A mathematical paper comprising a reply to Roloff’s criticism of the formulae used by the authors for calculating the middle dissociat’ion value from the specific conductivity. The formuh used by Roloff are deduced and shown to be only applicable in special cases and a complete deriva- tion of the authors’ formula is given for the first time. Roloff’s assumptions respecting the calculation of the freezing point are dis- cussed and examples given showing a n error of + 5.8% from the observed values when use is made of his mode of calculation. J. V. E. Assay of Turpentine and Estimation of Mineral Oil in Rosin Spirit. R. ADAN (Bull. Xoc. chim. Belg. 1908 22 389-396).- Herzfeld’s sulphuric acid process is quite untrustwor{lhy for the detection of petroleuni products in turpentine or rosin spirit but Burton’s nitric acid method gives satisfactory results provided the temperature is lowered to - 10’.Some samples although pure may still give 1-2% of insoluble oils. Petroleum in turpentine or rosin spirit may also be detected by collecting the distillate passing over between 120-150°. I n the absence of petroleum the fraction is miscible in all proportions with aniline or acetic anhydride. I n the case of rosin spirit the bulk of the distillate collects between 165-175O and the distillation is not quite finished even a t 180O. This fact facilitat,es its detection in mixtures. It may be also identified by Grimaldi’s test with tin and hydrochloric acid which gives a green coloration and also Pure turpentine should practically distil over at 162’.by its odour. L. DE K. Estimation of Essential Oils in Spices. R. REICH (Zeitsch hrahr. Genussm. 1908 16 497-509).-The method described by Mann (Abstr. 1902 ii 432) gives trustworthy results if the point at which the solvent has been removed completely can be exactly determined and for this purpose the author recommends the following modification as giving the best result. The solution of the ethereal oil in ether or pentane is placed in the evaporation flask and the solvent is evaporated almost completely. A few drops of isopropyl1076 ABSTRACTS OF CHEMICAL PAPERS. chloride are then added to the flask,and the drying is continued until the current of air and other gases issuing from the platinum jet no longer gives a green flame wtion allowed to impinge against a heated copper gauze.The method is trustworthy for estimations of essential oils of cinnamon cassia cloves peppermint aniseed thyme ginger and camphor but cannot be used in the case of oils of carraway lemon eucalyptus and turpentine as these contain extxemely volitbile substances. VC'. P. s. Detection of Small Quantities of Methyl Alcohol in the Presence of Ethyl Alcohol. LEONHARDT E. HINKEL (Analyst 1908 33 417-41 9).-The following method irn which the alcohols are oxidised to their corresponding aldehydes and tho formaldehyde then detected by means of morphine hydrochloride is stated to be capable of detecting the presence of methyl alcohol in ethyl alcohol when the proportion of the former alcohol is not less than 5%.One C.C. of the mixed alcohols is placed in a small distilling flask and the oxidising agent is added. I f ammonium persulphate is used 0.8 gram of the salt is added followed by 3 C.C. of dilute sulphuric acid (1 5 ) ; or in the case of potassium dichrornate 1.5 grams of the salt and 1.5 grams of pure bulphuric acid are employed. I n both cases the mixture is diluted with water to 20 C.C. and distilled the distillate being collected in test-tubes in five separate portions of 2 C.C. each. The first two portions which will contain all the acetaldehyde are rejected; t o each of the remaining portions are added a few drops of 05% morphine hydrochloride solution and concentrated sulphuric acid is run into each tube so as to farm a layer at the bottom.I n the presence of formaldehyde (resulting from the oxidation of the methyl alcohol) a violet ring will be formed a t the junction of the two liquids. Pure ethyl alcohol always yields a trace of formaldehyde on oxidation but the reaction obtained when 5% of methyl alcohol is present cannot be confused with the coloration due to the ethyl alcohol. w. P. s. Apparatus for Polarising at 87'. ALBERT P. SY (J. Aonei-. Chemm. Soc. 1908 30 1790-179l).-Bpparntus is described for determining the rotatory power of eugar solutions at 8 7 O . It con- sists essentially of a jacketed polariscope tube heated by means of a current of water from a n instantaneous water heater. For details the description and diagram in the original must be consulted. E. G.Influence of Clarification with Lead Acetate on the Estimation of Invert Sugar. 0. SCHREFELD (Zeitsch. Vev. deut. Zuckerind 1908 634 947-956).-1t has been shown by Prinsen- Geerligs (this vol. ii 991) and others that under certain conditions laevulose and in lees degree dextrose are partly precipitated from their aqueous solutions by basic lead acetate. The aathor has carried out experiments to ascertain whether the use of this reagent for clarifying solutions of commercial sugar products interferes with the estimation of invert sugar by the reduction of Fehling's soliition.ANALYTICAL CHEMISTBY. 1077 The results show that the reducing power of invert sugar may be lowered by basic lead acetate this being especially the case with low products and with high contents of invert sugar.When neutral lead acetate is employed there is however little danger of low results being obtained. T. H. P. Optically Active Non-saccharine Substances in Sugar Beet which are Eliminated by the Action of Lime in the Puriflca- tion of the Sap and their Polarimetric Estimation. PRANZ IIERLES (Zeitsch. Zuckerind. Balm. 1908 33 94-98).-Polarimetric determinations in beet juice before and after boiling with lime generally resulted in lower figures after treatment with lime. The differences varied between 0.0% and 0.4%. Beet juice therefore contains as a rule some optically active non-sugar which is either precipitated or destroyed by the lime employed during the process of purification. N. H. J. M. Colour Reactions of the Carbohydrates Ba,,sed on the Formation of Furfuraldehyde from them.Reactions with Indole and Carbazole. C. FLEIG (J. Plharm. Chirn. 1908 [vi] 28 385-392).-When 0.5 C.C. of a dilute solution of sucrose or other carbohydrate (many proteins also react) is treated with 3-4 C.C. of pure hydrochloric acid the mixture boiled momentarily (if any coloration is thereby produced the carbohydrate solution should be diluted and less of it used) and 3-4 drops of a 0.1% alcoholic solution nf indole added a yellow-orange or red ish-orange coloration is produced. One to two drops of a 0.01% solution of sucrose diluted to 0.5 C.C. will give this reaction. Most of the sugars starches dextrins glucosides etc. react but the polybasic alcohols sorbitol dulcitol etc. are inactive. If sulphuric acid is used in place of hydrochloric acid a blank experiment containing no carbohydrate must be made for comparison.The reaction with carbazole (which is given by the same substances as give the indole reaction) is obtained by adding 1-2 drops of a saturated alcoholic solution of carbazole and 1 C.C. of pure sulphuric acid t o 0.5 C.C. of the carbohydrate solution when a reddish-violet ring is formed a t the junction of the t w o liquids. A blank experiment is necessary also in this case since a t certain temperatures carbazole and sulphuric acid react giving red or violst colorations. E. H. CARL J. LINTNER (Zeitsch. Nahr. Gelaussrn. 1908 16 509-512).-Sulphuric acid may be used in place of hydrochloric acid in the method described previously by the author (Abstr. 1907 ii 823).2-5 Grams of the finely-ground flour are mixed in a mortar with 10 C.C. of water and 20 C.C. o€ sulphuric acid D 1.7 (77%) ; a t the end of twenty-five minutes the mass is washed into a 100 C.C. flask by the aid of dilute sulphuric acid (1 3) 5 C.C. of 8% phosphotungstic acid solution are added and the process then continued as described (Zoc. cit.). When sulphuric acid is used barley starch has [a] 191-7O and this value differs for each kind of starch. Unless the value be determined for each starch the hydrochloric acid method is to be preferred as in this case the value 9 Polarimetric Estimation of Starch. is fairly constant. w. P. s,1078 ABSTRACTS OF CHEMICAL PAPERS. Estimation of Tartaric Acid in Wines by Evaporation. W. MESTREZAT (Ann. Chinz. anal.1908 13 423-436). -The evaporation method proposed by Pastenr and modified by Reboul is considered to be more trustworthy than the official (French) method for the estimation of tart'aric acid in wintls. The following way of carrying out the estimation is recommended 50 C.C. of the wine are evaporated t o such a n extent t h a t the residue when cold is semi- fluid. After the lapse of five d:tys the crystals of potassium hydrogen tartrate which have formed :we washed with 40% alcohol saturated previously with potassium hydrogen tartrate and are then titrated in the usual manner. M. EninrANuEL POZZI-ESCOT (Bull. Assoc. chim. Sucr. Dist. 1908 26 266-267*).-1t is pointed out by the author that the untrustworthiness of both the American official method and the process described by Cowles (Abstr.1908 ii 904) for the estimation of malic acid is mainly due t o the use of precipitants which are insoluble in alcohol and that at the same time calcium malate is appreciably soluble in 85% alcohol. lfalic acid is best precipitated by means of a solution of barium bromide in 96% alcohol the solution being rendered slightly ammoniacal before use and the precipitation made in the presence of a n excess of alcohol. w. P. s. Detection of Benzoic Acid in Butter. LUCIEN R O ~ N (Ann. Cliinz. anal. 1908 13 431-433).-The author modifies the method described by Halphen (Abstr. 1908 ii 906) in order t o prevent the formation of a n emulsion when the butter is extracted. A portion of the butter is melted together with 50 C.C. of water 15 C.C.of alcohol and 0.5 gram of sodium hydrogen carbonate; the aqueous portion is then separated acidified with sulphuric acid heated and filtered. The filtrate is sha4ken with ether and the ethereal extract after being washed with a mixture of 20 C.C. of water and 5 C.C. of alcohol is shaken with 25 C.C. of the bame water-alcohol mixture t o which has been added 0.3 gram of sodium hydrogen carbonate. The aqueous portion containing the benzoic acid as its sodium salt is separated and evaporated to dryness; the residue is heated with 5 C.C. of sulphuric acid and 10 drops of fuming nitric acid until sulphuric acid fumes are given off and the solution is then poured into 50 C.C. of cold water. After rendering the solution ammoniacal a few drops of ammonium sulphide are added when an orange-red coloration develops rapidly if the butter contains benzoic acid. Colour Reactions of Aromatic Aldehydes with Phenols and Various Cyclic Heterocyclic and Open-chain Com- pounds.C FLEIG (Bull. SOC. chim 19OS [iv] 3 1038-1045).- When an acid is added to a solution of a n aromatic aldehyde in alcohol also containing one of a variety of substances of which the following may be mentioned as types phenol gallic acid camphor menthol aniline pyrrole indole mercstptan and isobutyl alcohol a coloration usually yellow orange red or violet or in somo cases a * and Bull. Xoc. chim. Belg. 1908 22 413-414. w P. s. Estimation of Malic Acid. w. P. s.ANALYTICAL CHEhIISTRY. 1079 play of colours is produced. The acid used may be sulphuric hydrochloric lacbic or a mixture of the last two.The colours given by menthol and terpin are similar to those yielded by cholesterols and biliary acids. The aminophenols yield orange-red colorations which turn yellow and finally disappear on addition of excess of acid. With alkalis they also change to yellow but on the further addition of acid in excess become red. These changes are explained by assuming the existence in the solution of a tautomeric substance d ; this on addition of sodium hydroxide forms a product Nad which is yellow in presence of excess of alkali and red in presence of excess of acid. These colour reactions can be applied in the detection of free hydrochloric acid in gastric juice and possibly to the detection of mineral acids in adulterated wines. Colorimetric E s t i m a t i o n of Benzaldehyde in Almond Extracts.ALPHEUS G. WOODMAN and E. F. LYFOED (J. Amer. Chern. Soc. 1908 30 1607-161 l).-The reagents required are magenta decolorised by sulphurous acid and alcohol free from aldehyde The former is prepared by dissolving 0.5 gram of magenta in 100 C.C. of water and adding a solution containing 20 grams of sulphur dioxide. When decolorised the solution is diluted to one litre. The alcohol is purified by distilling over silver oxide. To tho distillate are added 25 grams of fm-phenylenediamine hydrochloride per litre a rapid current of air is drawn through the solution for three hours and the alcohol is again distilled the first 100 C.C. being rejected. The method as used with commercial almond extract may be outlined as f 0110 ws Ten grams of the sample are diluted to 50 C.C.with the purified alcohol. Of this 2 C.C. are placed in a Hehner cylinder and diluted with alcohoi to 20 C.C. Three standard solutions are made up by diluting 2 4 and 6 C.C. of benzaldehyde solution (alcohol containing 1 mg. of benzaldehyde per c.c.) to 20 C.C. and placing them in similar colorirneter tubes. The tubes are then placed for some time in water at 15" and to the contents of each are added rapidly 20 C.C. of the magenta reagent also at 1 5 O . After ten minutes the unknown sample is matched with the nearest standard in the usual manner by withdrawing part of either liquid. The depth of colour is proportional to the amount of benzaldehyde present. Detection of '' Saccharin " (0-Benzoicsulphinide) and other Artiflcial Sweetening Materials in Beverages and Foods.ALBERTO BIANCHI and ETTORE Dr NOLA (Boll. chinz. farm. 1908 47 599-605. Compare this vol. ii 440).-The authors give the following modification of the method devised by Villiers and others (compare Abstr. 1904 ii 599) for the detection of o-benzoic- sulphinide in foods. The liquid or in the case of a solid a suitable liquid extract is freed from alcohol heated to boiling and acidified with about 20 drops of acetic acid per 100 C.C. The liquid is shaken cooled and mixed with about 10 C.C. of 20% lead acetate solution per 100 C.C. After half an hour the excess of lead is precipitated by means of a solution containing 10% of sodium sulphate and 10% of T. A. H. L. DE K.1080 ABSTRACTS OF CHEMICAL PAPERS.sodium phosphate double the volume of lead acetate used being always sufficient. The filtered liquid concentrated t o 70-SO c.c. if necessary is acidified with 6-8 C.C. of dilute sulphuric acid (1 3) and shaken in a separating funnel with its own volume of a mixture of equal parts of ether and benzene. The benzene-ethereal extract is then slowly evaporated in a flat-bottomed glass dish. The residue is tested for (1) o-Qenzoicsulphinide by tasting and by fusion with sodium hydroxide at 270"; (2) salicylic acid by extracting with a small quantity of alcohol diluting the alcoholic solution and adding ferric chloride. If salicylic acid is found it must be destroyed before the residue is tested for o-benzoicsulphinide (compare Villiers etc. Abstr. 1904 ii 599).The above method also serves for the detection of the ammonium (" sucramine ") sodium (" sucrose ") and magnesium derivatives of o-benzoicsulphinide and of the so-called extract of sugar-cane which is a solution of o-benzoicsulphinide in glycerol. '' DuIcine '' or ( I sucrol " (p-phenetolcarbamide) may be detected by treating a small portion of the residue left by the benzene-ethereal extract (above) with silver nitrate (compare Ruggeri -47272. Lub. Centr. GabelZe 3 143). T. H. P. Microchemical Studies. A. BOLLAND (Monutsh. 1908 29 965-994).-A paper dealing with the microchemical detection of the following substances methylamine dimethylamine trimethylamine ethylamine diethylamine triethylamine propylamine amylamine hexylamine neurine ethylenediamine pentamethylenediamine choline betaine methylguanidine a-aminovaleric acid parvoline pilocarpine piperine coniine conhydrine +-conhydrine hyoscine cornutine ergotinine colchicine emetine lobelliine solanine solanidine chelidonine chelerythrino sanguinarine strophantin digitalin picrotoxin and eantonin. The appearance crystallographic and optical properties of the precipitates obtained on treating the tartrates of these substances with various reagents are described. The refractive indices of the following alkaloids determined by the immersion method are given solanine solanidine colchicine conhydrine l(r-conhydrine and ergotinine ; also of the tartrates of morphine thebaine quinine cinchonidine coniine nicot ine hydrastine and cocaine. W. H. G. Colour Reactions of Proteins. C. FLEIG (Ann. Chirn anal. 1908 13 427-431).-The following colour reactions are given by the proteins which contain a carbohydrate group in their molecule namely ovalbumin ov,oglobulin serum-albumin and particularly the glucoproteins (mucin). The test is best carried out by mixing a few drops of a 20% solution of the reagent with a dilute solution of the protein and pouring the mixture on to the surface of a little concen- trated sulphuric acid contained in a test-tube. Orcinol catechol pyrogallol phenol menthol camphor terpene carbazole thiophen and pyrrole give red colorations ; resorcinol and inclole blue and phloroglucinol reddish-brown. w. P. s,

ISSN:0368-1769    

DOI:10.1039/CA9089406069

出版商:RSC    

年代:1908

数据来源: RSC

摘要:

INDEX OF AUTHORS' NAMES. TRANSACTIONS PROCEEDINGS AND ABSTRACTS. 1908. (Marked T. P. and A i and A. ii respectively.) COMPILED BY MARGARET D. DOUGAL. A. Abbott J a m s Frmcis anti i l i d r e w C " ~ r ~ n m o ~ e Life galvanotropism in bac- teria A . ii 614. Abderhalden E7nil protesoes in blood A. ii 305. monoarniuo-acids of byssus A. ii 517. the depradation of 2:5-diketol)iperaz- ines ?n the organism of the rabbit A. ii 521. albumose in the blood A ii 605. the nutritive value of protein cleavage products. VIII. A. ii 1051. Abderhalden Emi/ and Louis Bau- mann tryptophan A. i 488. polypeptides containing tryptophan A . i 932. Abderhalden Eii~1'7 a i d B m ~ o Bloch metabolism in alcapto-nuria A . ii 54. Abderhalden EiiLil and Dammhahn peptolytic ferments in germinating and ungerminated seeds of various plan tc; A.ii 1065. Abderhalden E i d and Dims Fuchs glutamic acid in various keratins A. i 1029. Abderhalden Eticil and ill(( Azcs Gug- genheim tlic action of tyrosinnse from Itussuln delien on tyrosinr tyrosine-containing polypeptides and other compounds A i 237. synthesis of polypeptides ; derivatives of 2:5-di-iodo-l-tyrosine A. i 420 S86. synthesis of polypeptides A. i 535. the action of tgrosiiiase from R Z L S S ~ ( L c7rZicn on polypcptidcs which eon- tain tyrosine and on suprnrenine A. i 1030. Abderhalden Emil and AIfred Kirs- zowski synthesis of polypeptides. XXVIII. Derivatives of glyciw t l - alanine Z-leucine and Z-tyrosine A. i 887. XCIV. ii. Abderhalden Eliiil and K(iili.2 Kautzech conipaiative investigations on the elimination of iodine after administra- tion of potassium iodide and saiodin A. ii 611.Abderhalden Em il a i d ..I rlli tr,r 11. Koelker the course of the ferinenta- tive degradation of polypeptides A. Abderhalden Emd and E. S. London value of ultitiiate protein cleavage pro- ducts in the organism ; esperiiiieiits on a dog with Eck's fistula A. ii 51. Abderhalden Lmil 3. 8. London and Berthold Oppler digestion of proteins in the alimentary canal of the dog. ITr. A ii 51-1. Abderhalden EJ~IL~Z a i d Fi2ippo Lus- sana actioii of the juices expressed from cells on p,olypq)tides A i 489. Abderhalden fimil aud Junzes 8. McLester the behaviour of certain polypeptides towards the plasma of ox-blood A ii 511. Abderhalden EIii il and Wilfred H. Manwaring the loelidviour of certain polypeptides towards the red corpuscles and platelets of ox-blood A ii 510. Abderhalden Einil and Rlowiitin Medigreceanu peptolytic fennen ts in the stomach coihiits A ii 1049.Abderhalden EmiZ and Joscf Olinger the value of protein cleavage products in the animal organism. \'II. A. ii 961. Abderhalden Emd and Auyzcste Rilliet action of the juice of Psalliotn cam- ych-is on polypeptidcs n. i 489. Abderhalden Em il a i d Leou hard Wacker the cleavage of 2:5-diketo- pipernzines in the organism of the rabbit. II. A. ii 1052. Abegg 6icJinrcl [ W i l h c h H e i i w i c l b ] an apparent exwptiun to the theory of heterogeneous dissociation equili- bria A. ii 157. i 238 458. 731082 INDEX OF AUTHORS. Abegg 1 T f i c h ~ ~ i l [ JViZhIm Hrhriclt] [vapour pressure of dry and of ordinary sal ammoniac] A.ii 466 812. Abegg Xichard and J. Neustadt at- tempt to measure the rate ofiieut,ralisa- tion a t low temperatures A ii 162. Abegg rLic7Luril and Pcvd $0,~ Schroeder tanning of gelatin A. i 233. Abel E l d kinetics and catalysis of the hydrogen peroxide-thiosulphatc re. action A. ii 26. lecture experiinen t to demonstrate the law of niass action A. ii 933. catalysis of hydrogen peroxide by iodine aud iodine ions A. ii 939. Abel JoJm Jimb a d William 1V. Ford poisons of AinniLita 1%alZoicZcs A. ii 1061. Abelmann PauZ action of magnesiuni organic compounds on tiglic aldehyde A. i 2. Acheson 3. G. colloidal graphite A. ii 375. Ackermann D. putrescine A. i 10. chemistry of putrefaction A. i 10. experiments on the decomposition of arginine A. i 774.a new base from putrefying 1-moreas A i 1007. Ackermann D. and F,*icdricsh Xutscher constitution of neosine A i 675. crab vstmct. Matthes. IV. A. ii 53. Ackermann Edicia. See l I e r m ( ~ i ~ ~ Acree SaZomoi~ Ftcrby tlieoi y of indkha- tors and the reactions of phtlialeins and their salts 9. i 423. theory of indicators A. i 652. catalysis A. ii 169. catalysis. VII. Reaction of carbonyl cornuouncls with hvdroxvlamine and hydioxylainine liidrociiloride il. ii 169. catalysis. VIII Theories of catalysis A. ii 472. catalysis. IX. Catalytic reactions in- duced by enzymes A ii 1022. Acree 8aZosno?L 36rby J. ill. Johnson 3. 1; Brunel Gy. If. Shadinger and Sidney Nirdlinger urazoles. XIV. Reactions between tautonieric acids and salts with diazoniethane and alkyl haloids A.i 919. Acree Sdoilzon Fwby LM. Johnson and Sidney Nirdlinger bromination A. i 413 ; ii 29. Acree Xnlonzon Farby and G. H. Shad- inger urazoles. XI. Affinity con- stants and constitutions of several urazoles A. i 224. Acree S c ~ l o t ~ ~ o n F(~*h?j ancl (J. FI. Shad- inger urazoles. SII. Tclooity coii- stants and niechauisni of the reactioris of alkyl halides with iirazoles and urazole salts A. ii 163. Acree Snlomoi~ R w b y and 3. A . Slagle theory of indicators and the reactions of phtlialcins and their salts. II. A. i 653. Adamson L. and Hmbcrt EkZon Roaf - eiIect of acid and alkali on the osmotic pressure of' the serum proteins A. i 1026. Adan X. assay of turpentine and estimn- tioii of mineral oil in rosin hpirit 4. ii 1075.Adeney JVnZtcr Xmwst simple form of appmttus for observing the rate of ab- sor1)tioii of oxygen by polluted waters ancl by other feriiientiug liquids A. ii 781. Adler J. Adler OSCCGY action of benzidirie on the animal body A. ii 312. Adler Oscar and 12udo(f' Adler primary aromatic arsinic acids A. i 492. Adler Klitr'o!l. See O s c a ~ Adler. Ahlqvist AIfr. See Thor Ekecrantz. Ahrens Felix Benj(uiiiu and Leo von Mozdienski occurreiice of nono- naplithene in coal tar A. i 618. Aktien-Gesellschaft fiir Anilin-Fabrika- tion preparation of snlphonic acids of the safraiiinc series A. i 225. preparation of liesametliylcuetctranii~e h r a t e A. i 322. liicparation of the urcthme ofmamino- 1'-etliosylienzoic acid A. i 339. preliaration of arylsulphonyl deriva- tives of 1:2- and 2:1-aininonaphthol- sulplionic acids A.i 416. preparation of aminohydrosy-deriva- tives of phcnylnaplithiminazole A. i 469. preparation of sulphonic esters of cellul- ose A. i 955. preparation of phenosazines A. i 1010. azo-derivatives of 2-chloro-p-anisidinc- and 2-cliloro-p-phenetidine-sulph- oriic acids A i 1023. Albahary Jacpcs X. method for the complete analysis of vegetable snb- stances A. ii 327. ripening of tomatoes ( Lycoprsicw~iz E S C Z L ~ ~ ~ ~ Z L I L ) A. ii 774. Albanese Xccnfredi influence of electro- lytcs on the viscosity of colloidal liquids A. ii 1018. Alberdavan Ekenstein WiZZintrz and Jan Johnnnes Blanksma sugars A. i 9. transforniatioqof I-gulose and of 1-idose into I-sorbose A. i 136. See 12qinnld OIiccr Herzog.INDEX OF AUTHORS.I083 Alberda van Ekenstein Williccir~. See also J w Johic?zncs Blanksma. Alcock .A'athccnie(! JIctwy and Jotdn?~ Rochc Lynch physical and chemical properties of nerves. I. A. ii 51. Aldrich Thoriias B. clieniistry of the infimdibular portion of the pituitary . body A. ii 313. Alexandroff D. I<. salts aiid ethers of hexaiiitrcdi~~lienyla~ni~ie A. i 83. Alilaire R. phosphorus in the fat of micro-organisms A. ii 123. Allard Eduarcl acidosis in pancreas diabetes A. ii 1058. Allard Ecluctrd. Allemandet H. See Pad Thitibc~~~CI Muller. Allmand A ~ ~ f h w JuJi?k. See ILciiry George Denham. dloy Jiilcs [Frmt~ois] and C%c~rIcs Rabaut tyrosine A. i 341. Alsberg L i d LZCCCL the guaiacum re- action A. ii 999. Alsberg Cad Lzcca and 3. D. Clark a globulin froin the egg-yolk of Squcclus ncaizthiccs A ii 963.Altgelt H. See 2h'chnwl Stoermer. Altmayer V. See M. Mayer. Alves A. See AZfrecl Roch. Alvirri Ugo aiid UoTnenico Venditori leueite and its application as ainaiiure A. ii 61. Alway Fwderick Jacob and fiobcrt S Trumbull studies 011 th, soils of the northern portion of the Great Plains region ; nitrogen and humus A. ii 1067. Amberg fWmd preparation of electro- lytic iron A ii 593. Amberg Sumwl aud Ai*thur SO~OIJLO~& Loevenhart the inhibiting action of fluorides on lipase A i 235. Ampola Gcispclaye ten years' experiments on denitritication in arable soil A. ii 525. Andersen A. L'. volumetric estimation of sodium hydroxide in the l'resence of sodium carbonate A. ii 985. Andersen A. C'. See 3150 A'S'iiretL Pclcr Lcczwit2 Siirensen.Andereen AT. See Louis Pelet-Jolivet. Andersson Nils the behavionr of the sugar of the blood after bleeding A. ii 767. Andr6 CT'ustaz'e constaiit composition of vegetable juices obtained by successive extractions A. ii 217. Andreasch Eudov substituted rholl- anic acids and their aldehyde con- densation products. VII. A. i 683. See also Oscar Gross. Andrkeff IzcuiL ILK rate of growth and solution of ciystals A. ii 475. Andrkeff A? N. application of optical properties of liquids to the study of polymerisition and analogous pheno- mena 11.. ii 547. Andrews LCLZI 11 cc lot J T'i I ~ c l ~ e s t c ~ re frrt c - tive indices of alcohol-water mixtures A. ii 333. Andriewsky It.'. action of a mixtnre of ethyl bromoace ta te and y- tolnaldehyclc on zinc ; synthesis of B-hyd~-oxy-~-p- tolylpropioiiie acid A.i 599. Andrlik l<nrl stid Jowf Urban im- portance of sodinni for sugar-beet A. ii 219. aiiionnt of nutrients utilised 1)y sugar- beet in the first year arid itirelation to the amount of sngar in the roots A ii 1066. Andrlik Kad and K. Velich import- ance of glatnniic a d aspnrtic acids as food-etufl's A ii 307. Anerna P. and C'hnrlcs M ~ ~ T ~ P I S Z'CHL Deventer a problem of gas analysis A. ii 221. Angeli A?igelo action of diphenylhydr- oxyacetic acid on cliniethylcarbnmide A. i 462. Angeli Angelo and Gzir,vicro Yarchetti new reactions of indoles and pyrr- oles A. i 207. a transformation of dimethylpyrrole A. i 564. decomposition of certain salts of silver A ii 841. Angeli Aiiyclo and Luiyi Marino santoiiinic acid A.i 543. Angeli illigolo and Ercgenio Morelli indoles A. i 828. Anilinfarben- & Extrakt-Fabriken vorm. J. 1:. Geigy in Basel [pre- paration of triphenylmethane colour- ing matters from diortho- substi tuted benznldehvdes] A. i 986. [preparation" of disazo-derivatives of 2-amino-p-cresol] A i 1022. Anschutz Riclumd action of the chlor- ides of phosphorus on phenolsul- phonic acids. it new method of forming isocyanates [carbimides]. I. A i 326. attempt to prepare besapheiiylethane A. i 331. Anschiitz Ilichnrd and Pad Walter amide acids of phenylsucciuic acid A. i 542. Anselmino (Itto recluetion products of Antoni Wm. esti~iiatioii of alcohol in I. A i 83. Schitf's bases A i 259. picrates A. i 870. fermented liquicls A. ii 902.1084 INDEX OF AUTHORS.Antropoff Andreas CON mercury salts of hydrogen peroxidc a i d the pre- paration of a coinpouiid HgO A. ii 383. pulsating catalysis of hydrogen per- oxide by mercury. I.-III. A ii 472. argon in radioactive zirconium niincrals A. ii 943. Aphanassieff B. P. See Xicgcrt son Biron. Appenzeller Ernst. Sec ZCrnn; Sachs. Applebey i1hxlcol?i~ Percixtrl. See IIaroZd Hartley. Arbusoff A leza?Lder E. prclwation of acetals by Claiseii's method A i 555. Archbutt Sydney Lcoimrd. See TYilliaiiL Gemmell. Archibald 3bene:er- Hmry 1V. G. Wilcox and 3. G. Buckley stncly of tlie solubility of potassiuni platini- chloride A ii 492. Ardan A . See Aladar Skita. Arena 41. Sec Ezio Comanducci. Arend J. P. Argiris Avred iieurokeratin A. i 70. chemistry of the brains of birds and Armstrong Edward Frankland. See Henry Edzrard Armstrong.Armstrong I€ewy Eduinrd sttidics of the prooesscs operative in solutions. VI. Hydrolysis Iiydrolation and hydronation as dcterniiiiaiits of tlie properties of aqueous solutioiis A. ii 814. Armstrong Henry Edward .Edward Fraiikluncl Armstrong and Eclionrd Horton enzyme action. XII. The ciizyiiies of emulsin A. i 745. Armstrong Heenry Edimrd and 1). Crothers studies of the processes opera- tive in solutions. VIII. The influence of salts on hydrolysis and the deter- mination of hydration values A. ii 816. Armstrong Reiiry Edward aiid Wulter Humis Glover studies on enzyme action. XI. Hydrolysis of raffinose by acids and enzymes A. i 712. Armstrong Wenry Edward and Edward Wheeler studics of tlie processes operative in solutions.VII. Relative efficiencies of acids as deduced from their conductivities aiid hydrolytic activities A. ii 815. Arndt Kzwt viscosity and conductivity A ii 87. Arndt Kurt and Albert Gessler con- ductivity of fused salts A. ii 923. dmisity and equivalent conductivity of some fused salts A. ij 923. See Cimille Aschman. fishes A. ii 965. Arndt Kwt and Kurt Willner the deconipositioii tension of fused calcium chloride A. ii 457. Arnold H. See 3. Schiirmann. Arnold 11. 11. Sec Walter GwytoiL Cady. Arnold 21um 1:. Sec Josd Houben. Aron IIans calcium metabolisni in relation to rickets A. ii 771. Aron IItols a i d A-(irZ Frese calcium foods in growing animals A. ii 405. Aron IJalis and Ilobert Sebauer import- aiice of calcium salts for the growing organisin A ii 208.Aronstamm 3. Arrhenius S c t r ~ c t c [ A u g u 5 / ] Schatz's rule for reaction velocities A. ii 678. Sec Job( f Tambor. hsrnolysis A ii 708. agglutination and coagulation A. ii Arrivaut G. alloys of silicon arid silver A ii 1035. Arthur JVdtct.. Sce Etlicud UcMilZc Campbell. Arzalier L. acid-sulphates of potassium A. ii 763. Arzalier L. See also TYillicim Oechsner de Coninck. Asahina Y. sakuraiiin a new gluoos- ide from t h e bark of Przcmcs Pwiiclo- cer(1sics var. Sieboldi A. i 569. the fruit of S'tyr(6x Obussin A. ii 59. Aschan [Adorf'] OsskiL santcne A. 1 94. humus substances soluble in water from Scandiiiavian fresh waters A. i 250. 882. iicw boriieol A. i 428. Aschkinass h'. range of activity nnd absorption of a-rays ; secondary radia- tion produced by a-rays A.ii 920. Aschkinasy Gdricl. See AZjrcd Werner. Aschman Cutnille and J. P. Arend calcium cyanamide A ii 220. Asco!i M. . and G. Izar influence of inorganic colloids on autolysis. l'art 111. Action of poisons A. ii 121. influence of inorganic colloids on autolysis. IV. A. ii 713. Ashman George C. quantitative estima- tion of radium emanation in the atnio- sphere A. ii 918. As6 KeijirG. See O s c a ~ Loew. Astre C%arlcs detection and estimation of free mineral acids in red wines A. ii 892. Astruc A . and R. Brenta piperazine phoslhatcs and arscnates A. i 919. Astruc E L citric acid and natural wines A. ii 640.INDEX OF AUTHORS. 108.5 Astruc H. and J. Mahoux natnral ani added free tartaric acid in natura wines A. ii 992. Atkin E. E. Atkins Yl? 3.(Adstoti the freezing poinl of milk ; a method of detecting adul teration A. ii G41. Aubouy P. antipyrine phosphate and arsenate A. i 320. Auclair Jidr~ and Lozs;s Paris. clicniical constitution and biologicd properties of the protoplasm of’ Koch’s bacillns A ii 315. Auer .John the purgative inefficiency ol salinc cathartics wlien injected sub- cutaneously or intravenously A. ii 213. Auer John. See also Sccntzbe7 J. Meltzer. Auer van Welsbach. See Welsbach. Auerbach Friedrich and Werinniin Barschall formaldehyde. 11. Solid polymerides of formaldehyde A. i 131. Auger Yicto,. action of amorplious arsenic on nllryl-halide derivatives A. i 13. prcpmation of mcthyl and ethyl cyanides A. i 81. a new type of combination of sulphnr with certain iodides A i 211. mixed trihalogen derivatives of meth- ane A.i 494. action of alkalis on mono- and di- methylarsonic acids artd their iodo- derivatives A. i 516. the hydrates of arsenic acid A ii 489. Auger Victor and P. Dupuis guaiacyl- phosphoric acids A. i 529. Auld S a m d J c m c s Jlrcnson the hydro- lysis of amygdalin by emulsiii. Parts I. and II. T. 1251 1276; P. 97 181. Auld ScL,l?tLcl .James NCL~SO~L See also Thom(s Andersm Henry. Aumer Joseph. See Hclrn Isham. Austerweil G t h and Pa717 Pacottet estimation of esters in wine A. ii 232. Austin ArtJziir XzweIt and McfbcZ D. Ordway extra-intestinal origin of hydrobilirubin A. ii 405. Austin Percy Co!o.1.lctt the synthesis of complex acridines T. 1760 ; P. 200. Austin Perry Cor7clt. See also A(f’rcd Senier. Autenrieth FVilheZm [Lzidzcig] estima- tion of potassium in silicates A.ii 897. Au tenrie t h @rilJ~eh2 and A Yred Ge yer reaction between phenols and phos- phorus pentachloride A. i 156. See 1FiZZhi Bulloch. Auwers Kai.2 [Friedrich] so-called constitution ofhydroxyazo-compounds the optical hehaviour of cyclohexadiene Auwers Karl and Hzigo Dannehl capacity of ncyl groiips for niigration in the niolecules of organic compounds A. i 458. Auwers h7ar7 and Alfred Dombrowski condensation products of dibromo-21- hydroxybenzyl bromic‘.e with aromatic bases A. i 333. Auwers KmJ and Moritz Eckardt acyl derivatives of benzeneazo-p-cresol and B-benzeneazo-a-naphthol and their transformation products A. i 480. Auwers Kclrl and Fritz Eisenlohr hydroxynzo-compounds A. i 229. Auwers Kcirl and ililm Hessenland synthesis of pulenone derivatives from o-cresol A.i 550. conversion of dichloro-aP-piilencnoi:e into Al:”-dihydro-p-xylene A. i 551. Auwers Ih-Z and Th. V O ~ L Markovits m-2-xyleno1 A. i 629. Averkieff 11‘. D. dissolution of metallic gold in hydrochloric acid in presence of’ various organic substances A ii 559. Avery David reduction of gold chloride by cliarcoal A. ii 391. Avery Samuel and Guy R. McDole action of sodiiini benzyl cyanide with cinnainic ester A. i 343. oxidation and reduction of y-cyano- By-diphenylbutyric acid A. i 796. Avery Sirr~ncel and Ftacd W. Upson synthesis of certain aromatic succinic ncicls A i 343. iiitrntion of B-2)-tolylglntaric acid A. i 796. niesohydry A. i 225. A i 477. tieriratives A. i 520. B. Baat TV. C. dc. See Fmns Ailtooit HzLbert Schreinemakers.Baborovsky Jiri and B ~ h ~ i i l Kuzma so-called silver peroxide A. ii 378. 3ach A Zexis pcroxydase active in tyro- mode of action of tyrosinase A. i behaviour of peroxydase towards light amount of nitrogen in the oxidising 3ach A h i s and 12obel.t Chodat oxida- tion processes in the living cell A. i 490. sinase A. i 237. 237. A. i 238. ferments A. i 238.1086 INDEX OF AUTHORS. Baoh Alexis and Jacob Tscherniack purification of peroxydast A. i 746. Bachmann liTermn 12 11 thy pcri inen tu wi tli basic slag-arnrnoiiia A. ii 624. e s pcri in en t s with nin in o 11 i I I m sulphate A. ii 980. Backman E. Loiiis action of lactic acid on the isolntcd aiid snrvii-ing heart of maminnls A . ii 612. Bacon llicywond Toss Pliilippinc terp- I.A. i Philippine terpenes and essential oils Bacovescn A . oxidation by means of picric acid ; indulines from aniline A. i 825. Baddiley James. See Arthur George Green. Bader Walter. See F r i k Ullmann. Badische Anilin- & Soda-Fabrik di- nitrodiphenylaii~iriesulphonic acids and their transformation into tri- phenylmethanc colouring matters A. i 154. [direct production of alizarin from anthrncluiiione) A i 191. preparation of l~ydroxybeiizai~tlirones A. i 193. [chlorinnt ion of dianthra~uii~oii;l dc- riratives] A. i 193. preparation of salts of 1-diazo-p-naph- tholsulghonic acids A. i 231. preparation of diphenylaminc desira- tires A i 259. preparation of indoxyl and its homo- logues and derivatives A. i 371. [oxidation of 2-meth yl-l :2'da17 thra- quiiionylaniine] A.i 456. pr e parat ion of form alde h y tic -su 1 ph - oxylate A. i 605. preparation of halogen deriratires of benzanthrone A. i 661. preparation of barium cyanide from barium cyanamides A. i 770. preparation of complex dinnthra- quinonyldiaminoanthraqiiinon cs A. i 807. preparation of the cyanides and cyan- amides of the alkali and alkaline earth metals A,. i 964. preparation of derivatives of benz- anthrone A. i 993. preparation of' ch lor oac ylaminoan t hra- quinones A. i 994. [preparation of complex anthracene derivatives] A. i 999. preparation of pure nitrites from nitrous fumes A. ii 175. Badeker &ad a peculiar type of electri- cal conductivity A. ii 654. field eiies and csseiitial oils. 814. 11. Ylang-ylang oil A . i 815. Badeker Karl and E.Pauli electrical conductivity of' solid cuprons iodide A. ii 654. Baer J ~ ~ z L s arid Lcox Blum the action of' various cliemical substaiices on sugar excretion and acidosis. II. A. ii 122. tlie ticgradtition of fatty avids ill I)itabclra rncllifris A. ii 1057. Baessler P ( c ( i I soditini iiitrate corn- 1nrcd wit11 amiiionium sulphate A. ii 1 2 i . Baglioni Si?vesti-o cffects of feeding mitli maize ; certain properties of zein. I. A. ii 619. Bailey Hubert A'. automatic syphon pipette A. ii 827. Bailey Jmizes R. [with Ban?ey Brooke] li~(lantointetrazolles A. i 842. Bailey Jmtes Iz. and C. P. Randolph clesulphurisatio1~ of thioliydnnt- oins A4. i 741. tliiohydantoins and bases derived from tliese. A. i 742. Bain Jtritiep JVmkn. See Errtest P. Moore. Bainbridge Trniici.9 A ~ J L ~ c Y prosccre- tin in relation t o Uinhtes ~ i ~ c l I i t i i s A.ii 213. Baisch B. Scc Hm Trautz. Baker Herb& Xructott atomic weight of tellurium A . ii 483. Bakowski Artlaw tlie arc spectrum of cerium A ii 243. Balavoine Pierre volumetric estima- tion OF bismuth A ii 990. Balbiano Luigi B-~-methoxypheiiyl- propaldehyde obtained froin the iso- meric a-p-methoxyplienylpropylene as-glycols [u-~-methoxypl~enylpro~~- aiie-up-diols] A. i 9oi. Baleom A. 7V. Baldoni A le~s~smd~~o behsviour of sodium salicylate in the organism A ii 1060. Baldwin Hrlen changes in the bilc occurring in some infectious diseases A. ii 212. Balke Clare?~ce W. and Edgar Fahs Smith columbiun~ A. ii 1043. Ball Walter Craven the slow decompo- sition of ammonium chromate di- chromate and trichromate by heat p.136. Baly Edward C?inrZcs CyriZ JoJliL Nor- man Collie and IIcrbert Edmeston Watson the relation between absorp- tion spectra nncl chemical constitution. Part XIII. Some yyrones and allied componnds P. 268. See Georq Bredig.INDEX OF AUTHORS. 1087 Baly Edward Charles C!/ril ancl Cecil Henry Desch the relation between absorption spectra and chemical con- stitution. Part IX. The nitroso- and nitro-groups T. 1747 ; I’. 173. Baly Zdzticml Charles L2fri7 and (Illiss) Efie Gzceizdoline Marsden the rela- tion between absorption spectra and chemical constitution. Part XII. Some aniino-aldehydes apd -ketones of the aromatic series T. 2108 ; P. 235 ; discussion P. 236. Baly Edwnrrt? Charles @riZ and KoiLrnd Schaefer the relation between absorp- tion spectra and chemical constitution.Part X. lynsaturated acids of the benzene series T. 1806 ; P. 207. Baly Zdiuurd C7Lnrles Cyril nncl Wil- liam Brrcdshccw Tuck the relation be- tween absorption spectra and chemical constitution. Part XI. Some aro- niatic hydrocarbons T. 190‘2 ; P. 223. Bamberger Ezigcn arid Leo Rudolf amino-oxidcs of lenco-bases of the di- and tri-phcnylnietliane series A. i 1011. Bamberger iWtca~ radioactivity of niincral springs in the Tyrol A. ii 649. Bancels. See Larguier des Bancels. Bancroft Jaiiic.s Austc?~ See NccSJ Bancroft Wilder Biriql/t non-misci- bility and tlic mass law A. ii 161. clcctrocheinistry of light. I. and II. A. ii 448 549. clectroche~nistry of light. 111. Halo- gen carriers A ii 788. Bang Imr guanglic a d A.i 70. pepsin and rennet A. i 236. estimation of sugar in blood A. ii (vlw l’oisoning and hmnolysis A ii estimation of sngar A. ii 730. Banzhaf Xd217is~ J. antitoxic glol)idiii I. A. ii. 412. Banzhaf Eclwirt J. and Robert Bas&s Gibson ailtitoxic globulin II. A. ii 412. Baranowski St. See Josqf Tambor. Barberio Michele successive preparation of mono- and di-nitrosoresorcinols and of resorubrin A. i 161. the Leo process for the estimation of the acidity of the monometallic phosphates in gastric juice A. ii 532. Barbier [Frai~p~W Antoinel Philippe potassium ammonium oxnlnte A. i 601. Norton Evans. 235. 721. Barbier [Fmnyois Antoine] Pl&ippe a new variety of pnragonite mica A. ii 604. a clieniical difference between ortho- clase ant1 microcline A.ii,.. 704. clilorophyllite from Vizhzy A . 11 705. analysis of the microcline frorn the pegmatites of Mesvres A. ii 955. analysis of the christiaiiite of Sinii- ouse A. ii 956. Barbier PlriZQq~e and Victo? Grignard new method for the hyclratioii of pinenc A. i 94. active pinoiiic ancl pinic acids A. i 852. Barbier Plzilippe and A. Prost exist- ence of a monoclinic soda felspar iso- morphous with orthoclase A. ii 863. Barbier PIii7Lpp and Paid Sisley syn- thesis of phenylated s-anilinopheno- safranine A. i 64. the safranines A. i 225. Barbieri Giziseppe A. complex niolyld- ates of the rare earths A. ii; 595. Barcroft Joseph diff‘erential method of blood-gas analysis A. ii 319 529. Barcroft JoscpJ~~ and Ceo~qe Ih 7ph Mines effect of himdin on blootl- gases A. ii 117.Barcroft Josrph and P. Morswitz esti- mation of gases iii human blood by the chemical method A. ii 319. Bardach Bricno a new reaction of pro- teins A. ii 332. Bardt A. A. See Antoviy G. Doro- schewsky. Bargellini Guido and 77. Daconto [with A. Mannino] action of nitric acid on clesr~iotroposantonin A. i 819. Bargellini Giiirlo and Cesnre Gialdini action of ozone on santonin A i 345. Bargellini Grcirlo and X . Marantonio 2’:4’-diliydroxyhy~lroclial~~ne A. j 801. Bargellini Ouitbo and Q. Melacini cer- tain homologues of naphthnlenc A. i 775. Barger George the action of tliionyl chloride and of phosphorus penta- chloride on the methylene ethers of catechol derivatives T. 563 ; P. 50. the action of phosphorus pentachloride on the metliylene ethers of catechol derivatives.Part 111. The cyclic carboiiates of clichloro-ethyl- and -propyl-catechol T. 2081 ; P. 237. Barger Ceorge and IIenry Ilallett Dale ergotoxinc and other constituents of‘ ergot A . i 204.1088 INDEX OF AUTHORS. Barger George and ArtJLw Jams Ewins the action of thionyl chloride on the methylcne ethers of catecliol detivn- tives. Part 11. Piperonyloin pi- peril and liydropiperoin T. 735 ; I). 60. the synthesis of thionaph tlirn cleriva- tives from styrenes and thionyl chlor- ide T. 2086 ; P. 237. BarillB A . action of amiiioniuni citrate on calraium phosphate ; diverse re- actions A. ii 496. Barker Bertha L. See Eugene L. Opie. Barker J. T. physico-chemical stwl y of the complex copper-glycine siilphatrs A. i 323. Barker Thomas Vipond note on the iodates a n d per1odate.s of the alkali metals and the ammoiiinm radirle T.15. parallel growths of crystals and iso- morphons miscibility A. ii 366. Barlow William and lY?ilini,t Jockson Pope on polymorphism with especial reference to sodium nitrate and calcium carbonate T. 1528 ; P. 193. Barnes Howc~rcl TICTZET and Q. 7f7. Shearer hydrogen peroxide cell A. ii 344. production of hydrogen peroxide from aluminium and zinc R. ii 829. Barnett Ediiiard de llarry and r S m ~ m 7 Smiles note on phenolic tlirtines and their action with henzoyl chloride 1’. 123. Barosi (1. Spe Etfove Molinari. Barr C/U!J. See IIe.rlTy JoJm I€om?aicm Fenton. Barr William JT. spectrum and the bromides of colixmbium A. ii 1045. Barrett h’mest and A rtlLur Lapworth the influence of acids and alkali^ 011 the velocity of formation of acetoxime T.85. Barrowcliff ,Wamaduh-c Frank Lcc Py- man and Fmleric Ccorgc Pet-cy Rem- fry aromatic arsonic acids T. 1893 ; P. 229. Barschall FIcriimin the molecular m i g h t of dextrin from honey from coiiiferoiis plants A. i 767. Barschall Wcrnia.r~n. See also Friedrich duerbach. Bartal Atire2 w y a Lancien’s radioactive molybdenuni compound A. ii 10. arrangement for liqnefying and distil- ling easily condensible gases a i d low-boiling liquids A ii 929. Bartells G. C. jzm. See ArariaJb T. Bartelt lirolollrnc7. See Friedrich IVilkclm Lincoln. Semmler. Barthe [JoscpJh Pmd] jie‘once action of sulpliosalicylic acid on sodium &borate A. i 271. Bartholdy. See Wendelssohn-Bartholdy. Basch Geoty belinvionr of‘ sajodin [calc- ium iodobehenate] in the organism A.ii 521. Baskoff A. jecorin and other lecithin- like snbstances in the liver of the Iiorsc A.,,i 1029. Basler & Co. J. preparation of isobornyl oxa!nte A. j 429. Basler Chemische Fabrik preparation of carbania t cs of 2 6 -dialk~loxyphenol Y A. i 635. Bassett 13enry jun. calcium phosphates. 111. The system CaO-P,O,-H,O A. ii 875. Batik J. Ser Ferdi’lzad Ulzer. Battaglia. A . action of formaldehyde on the ammonium derivative of ethyl nitronialonate A. i 396. Battelli FI.. and (ill7Ie.) Liizu Stern the occurrence of anticntalasc in t h e :zninial organism A. i 589. the perosydases of animal tissues A. ii 964. Baubigny I€c?wi separation of silver chloride froin silver iodide A. ii 321. estimation of halogen elements in organic chloro-bromo-compounds A.ii 530. stndy of the oxidation phenomena pro- duced by iodic aid brornic acids A. ii 577. the solubility of silver iodide in am- monia A ii 691. Baudisch OsX.ai8 state of combination of sulplinr in the keratin inolerule A. i 730. Bauer Ed. See A16in Raller. Bauer R ~ t t g o dialkylphthalides. I. 5- Amino- and 5-hydroxy-dicthylpllth- alide A. i 274. Bauer .KoZo/~ic(~z the cliemical test for diseases cine to nerve degeneration ; the formation of alkylamines A. ii 717. Bauer 0. Sce 3. Heyn. Bauer R. See Berthold Rassow. Bauer Xtido?ph [4-methylisatin] A . i 208. preparation of isatin and its methyl derivative A. i 695. Baum [Karl] Fritz preparation of derivatives of cyanogen bromide and of cyanamide A. i 252. organic salts of carbnmide and acylcarbamides A.i 252. Tmnbe’s pyrimidine synthesis A. i 292.INDEX OF AUTHORS. 1089 Baum Fl3if:. Baumann Louis. See SmiZ Abder- halden. Baume { A y y r s the gases s~ilpli~ir dioxide cliiiietliyl ether and methyl chloride A. ii 3 i 2 . Baume Qco?:y”s a n d Ft+ccizcois L o i l i s Perrot absolute density of liydrogcri siilphide A. ii 940. Baumgarth Rohrrt See TJtcorlor Posner Baumhauer Ilri?arich and Y m r l r s Olio Trechmann barytes from the Cinnentlial Switzerland A. ii 508. Baumhauer Hriiirich. See also E11ii7 Fromm. Baur Zn~i2 [deduction of the stoiclieio- metric laws] A ii 573. nietliod of carbon dioxide assimilation A. ii 790. Baxter Orrgory Pm7 modified spectro- scopic apl)arntus A. ii 337. apparatus for tlic centrifugal draining of small quantities of crystals A .ii 369. Baxter (I’rcyoq Pnzt? and Fmwiq ATmcto/i Brink specific gravities of tlic iodides of sodiuni potassium rubidium cmium calcium strontiuin and barium A. ii 37i. Baxter Qrrgot-y Puul and Hdwrt Wilkcns Daudt the carrying down of soluhle oxalates by oxalates of the rare earths A. i 312. Baxter G w y o ~ y I-’cczcl and Jo7m Hunt Wilson atomic weight of lead. I. Analysis of lead chloride A. ii 2S1. Bay Isidow estimatioii of carbon tlisulphide in l,enzene A. ii 226. new process for the (1stimation of sulphur in orgnnic substances A. ii 319. n iicw nietliotl of estimating plios- phorus in organic coiiipoiiiids A. ii 531. Bayer Gi&civ the circulation of the bile A. ii 969. bile hzmolysis. 111. The reasons of the increased rate of bile hEmolgsis in concentrated salt ~olntions A.ii 969. Bayliss William Matlcloc/; causes of rise in electrical conciuctivity mcler the influence of trypin A. ii 118. the permeability of the frog’s sliiii A. ii 712. Bazett 31. L‘. refractory period of tlie frog’s sartorius A. ii 308. Beans Hal Trwnan. See Floyd J q Me tzger . Beattie Frcclri-ick S. abnormal bio- chemical products of the rue anemone A. ii 1065. See also Yild Hoering. Beauchamp P. d c . Bechhold [ Jmub] Hci?u.ich investigation of colloids lry the filtration method A. ii 24. permeability of nltra-filters A. ii P2.1. Becht 2; C. Beck .Erich preparation of alloys of inrtalr which form nitrides A . ii S 3 i . Beck Erich. See also 1VilJirZm Borchers. Beck 1’. cvnluation of [commercial] red lead A. ii 777. Beck Paid .Ay.Beck Richnrd and Throdor Doring a remarkable iron ore from Bohemia A. ii 397. Beckenkamp Jnkob monoxides and nionosnl~~liictes of the clrnients of the second group of the peiiodic system A . ii 280. Becker A mpsf internal friction illid dcnsity of the 1:iinseii flanir A . ii 153. See Fees Delage. See Anion J. Carlson. See E’irrre Weiss. Becker 11 See LoiJiiw Wohler. Beckmann h’riist [Otlo] electrical heat- ing in ebnllioscopic determinations and in fractional distillation A. ii 1014. Beckmann Emst [with Otto Liesche and Thcodo~ Klopfer] sources of error in the ebullioscopic method and attempts to remove tliem A. ii 663. Beckmann Emsf. Sec also Jolmriiics Scheiber. Becquerel [Antoilic] Jlmri spectra of non-dissociated compoiinds A. ii 139. some pliosphorcscent spwtra A.ii 243. Becquerel t J c c ~ ~ w e of very low temperaturcr for spectrum analysis ant1 for the study of the magneto- optical phenomena of solntions A. ii 3. the variations of the abrorption hncls of didymium and erbium salts in a magnetic field A. ji is. iii fluence of teniperaturc changes on the absorption in solid substances A. ii i s . a phenomenon attributable to positive electrons in the spark spectra of yttrium A. ii 334. dispersion of magnetic rotatory power i n the neighbourhood of bands of absorption in the caw of rare earths A. ii 647. positive electronc; A. ii 751.109.0 lNDEX OF AUTHORS. phenylhydr~zoncs of dextrose A. i 765. Beintker action of reducing agents on compounds of hEmoglobin A i ?no Becqnerel Jean and Hrike A7ainerliiq1i Onnes absorption spectra of crystals of the rare earths aud the chnngcs which they undergo in a magnetic field a t the temperatures of liqne- faction and solidification of hydrogen A.ii 338. Beddard Arfhw Philip Jfa.1.c~~~ Sey- m o u r Pembrey and Erh7zud Iwus Spriggs carbon dioxide in venous blood and alveolar air in cases of diabetes A ii 718 Bedson Peter PJLi?li$s paraffin wax from the Ladysmith Pit Whitehaven Collieries A . ii 115. proximate constituents of coal A. ii 302. Beer Kay?. See Itobwf Behrend. BBhal Augicste and Marc Tiffeneau synthesis of phenols and phenyl ethers containing the isoallyl (prop- enyl) group A i 260. phenolic ethers containing the Y-ally1 side-chain 'Clfe:CH,. I. Prepara- tion properties :Lnd nomenclature. 11. Anisic and homomisic series A.i 261. phenolic ethers containing the Y-ally1 side-chain .CMe:CH,. 111. Hydr- osytoluic series ; synthesis of thymol. I V. Vanilljc veratric and piperouylic series A i 630. Behn UZrich [dndrcns R i c h a ~ d ] and Hans Geiger modification of Rundt's method of producing dust-figures by stationary \vav('s arid a new tleter- mination of Cp/Cv for helium A. ii 99. Behre A7S,*et2 detection of arsenic [in fabrics] A. ii 535. Behrend [Aqiton F~icclrich] Itobert and J C r d Beer trihydroxyme thyldihydro- uracil A. i 840. Behrend 12ol)crt and Fricdrich Lohr zinc alloys A. ii 186. of resorcinol A. i 529. Benner Raymotid C. See Yictor Lenher. Bennett CI~arlcs Thomas melting point Ramwa+k A 7fnmn7 ;nHmorlnn nf tomnnvn. Belloc G. gases occlnded in steels A gases occlndcd in a special nickel steel Belloni h'.See Orestr~ Carrasco. Bellucci Itnc'a arid Lilio Bellucci sul- phide compounds of nickel and cobalt A . ii 196. Bellucci Itnlo and P. (7e Cesaris Rous- ferroiiitrosulpliides. VI. A ii 499. probable constitntionnl f o r n i u l ~ of the ferronitrosulphides A. ii 593. Bellucci Lilio. See Italo Bellucci. Belynsky S. lV. See S. 3. Schemt- schuschny. Bemberg J. P. preparation of formyl esters of cellulose A. i 321. Bemmelen Jakob Maarten. VCGII silicic acids obtained by Tschermak A. ii 838. Benary Erich ethyl chlorocyanosceto- acetate and its derivatives A. i 600. Benda Lidwig secondary aromatic arsinic acids A. i $47. Benda Lutlwig and Bobeyt Hahn some homologues anti derivatives of nrs- niiilic acid. Bender Osliar preparation of sulphnric acid A.ii 684. Benedek C:cslazc. See JYiJJ2cIm stein- kopf. Benedicenti Alhr ico win ary pigmen ts derived from indole A. ii 1057. Benedicks CurZ [AscZ Fredrik] solnbil- ity of graphite in iron A. ii 275. Benedict Xtudry R. influence of salts and non-electrolytes on the heart A. ii 608. Bengough G q Dwtstnn a method for the rneasnremeiit of rate of change iii solid alloys ; preliminnry note I?. 145. Bengough Ctiy DiirwZr(n and 0. P. Hudson heat treatment of copper- ii 108. A . ii 853. sin's snlts. V. A. ii 111. I. A. i,. 591. "d. Beketoff Nikolai X. energy of the ele- ments A. ii 478. Belasio. See lVi?heh Korner. Bell James M. and Walter C. Taber action of lime in excess on copper sulphate solutions A. ii 107. solubility of gypsum in copper sul- phate solutions A.ii 107. the three-component system- Cu0,SO H,O a t 25O A. ii 382. Bellazzi i d i y i action of certain gases Y G i l l l a c u L1< I L-LO ~ ~ ~ L b . ~ ~ I 7 "1 C l l L l f n l a - ture on complex formation in solution A. ii 567. Bentley William Rewy and Charlcs Weizmann researches on the anthra- quinones T.,N435 ; I'. 52. Benz Max. See Xichard Willstatter. Berchem 0. See Gilstuv Miiller. Berg Pr6td. See Wilhelnz Wislicenus. Berg Ilagnnr beeswax A. ii 878. Berg IlTii12inm N. hydrolysis of diiFer- ent proteins in pemin-acid solutions v A & on autolysi6 A. ii 1055. I A i 374.INDEX OF AUTHORS. 1091 Bergell Peter preparatioii of a double compound of caffeine and lithium benzoate A. i 1004. Bergell. Pcter aiid JoJuiti I I Feigl new compouiids of amino-acids and am- monia A.i 140 396. Berger Eytiest phosphoryl bromide A. ii 274. Berger Heinrick. See Adolf Ernest. Berghaus production of ammonia by bacteria A ii 413. Bergmann A . ultra-red emission spectra of the alkali [metals] A. ii 242 336. Bergtheil Czyri? and Eichard Victor Briggs estimation of indigotin in indigo-yielding plants A. ii 75. Berkheiser Eluii~ J. See €alpJb Hnrpr McKee Berkhold 0. See Otto Kiihling. Berl Ernst and h'. Klaye highly ni- trated cellulose hydrocellulose and oxycellulose A. i 504. gradual nitration of cellnlose and de- nitrification of cellulose nitrate by means of acid mixtures A. i 504. Berl Ernst and Watsoti Smith j w ~ . cellulose nitrates mid cellnlose aceto- nitrates A. i 505. Berndt G. clieniical reactions in a mag- hysteresis of certain iron compounds Bernhart hrarZ.See Wi2JwZ.m Koenigs. Bernini Arciero thermo-electric power of lithium and sodiim A. ii 255. Bernoulli A ? q ~ s t L. atomic decom- position and spectral series A. ii 1001. Berntrop Johm Coizrad estimat!on of fat &c. in animal tissues A. ii 544. Berry Lrslie Hamiltot? the products of reduction of azoxybenzene ; prelimin- ary note P. 211. Bertheanme Jean separation of am- nionia and amines by means of boiling absolute alcohol A. ii 742. Bertheim Alfred an isomeric amino- yhenylarsinic acid A. i 590. diazophenylarsinic acid and its pro- ducts of decomposition A i 591. Berthelot [Paill AZfred] Dcmiel colora- tion of certain precious stones under radioactive influences A. ii 8. Bertolo Paspicale new reduction pro- ducts of artemisin A.i 560. Bertrand Gabyiel [Z~iziZe] action of tyrosinase on some substances re- lated to tyrosine A. i 236. perseulose a new crystalline sugar with seven carbon atoms A. i 715. netic field A. ii 756. A. ii 1013. Bertrand Gabriel and P. Bruneau pre- ~xm~tioii and properties of crystallised d-talitol A. i 249. Bertrand Gabricl and ilhc uric*r Javillier a method of estimating very snisll quantities of zinc A. ii 67. Bertrand Gnbriel and ill. Rosenblatt tyrosinase and racemic tyrosine A. i 379. Bertrand Gabriel and Gustnw Weis- weiller constitution of vicianin. I. A i 817. Besson Ado@lte and Georgps Rosset action of ammonia on phosphorus chloronitride A. ii 583. ammoniacal arsenic trichloride A ii 686. Beason Paul radioactivity of the waters of Uriage-les-Bains (Isbe) A.ii 100.5. Best Xtaiilry Bobert and Jocelyn Field Thorpe the formation and reactions of imino-compounds. Part VII. Tho formation of 1 :3-naphthylenediamine from B-imino-a-cpano-y-plien~lprop- ane P. 283. Bestelmeyer Aclolf positive electrons A. ii 799. Besthorn Entil qiiiiioliiie-2-carho~~l chloride A. i 681. 2-quinolyl phony ketone A. i 681. Bethe AZbmcht the action of clcctrolytes on the rhythmic movements of Meclusx. I. Action of the salts of sea-water A. ii 969. action of certain narcotics on nerve A. ii 1059. Bettel lL7~2?iam new colour test for molybdenum A . ii 230. " telliiriiim " ; is it a mixture of two eleinents ? A. ii 372. purification of mercury A. ii 382. Betti ilfni*io and i l h i o l a y e r optical resolution of aminophenylacetic acid A.i 639. Beutner 3. Scc Fritz Haber. Bevan Edzcnrcl John. See Charles Fred- erick Cross. Beyer li B. See Frank Amtin Gooch. Beyerinck Hw-tiims TVilZcm fixation of atmospheric nitrogen by pure cultures of azotobacter ; distribution of the organism A. ii 975. Beythien A d d f and R. Hennicke refractometric analysis of organic mixtures A. ii 72. Bezdzik A. and Paul Friedlander iiidig- oid dyes. II. A. i 673. Bezdzik A. and Pmil Friedlander and P. Roeniger derivati\-es of thionaph- tlleii A. i 200.1092 INDEX OF AUTHORS. Bezold lIci?zrick ~ o t i . See Alfred Stock. Bial Xc/,?fre(? tlie rliinination of con- jugated glyruronit ncid i n the bib A. ii 611. Bianchi A26e7Yo arid A7fo.i.r tli Nola detection of " saccharin '' (o-benzoir- sulphinide) in fatty oils A.ii 440. detection of " sacrhnrin '' (o-benzoic- snlpliiniclc) and other artif icid sweetening niatc.ri,ils i i i lw \~cl~i~gc,~ and foods A ii 1079. Biberfeld ,Jolt. diuresis. I T T . Excretion of sodium chloride in phloiidzin diabetes A. ii 972. Bidot. See A . Richaud. Bieber Arfhzcr. See Arflrur Kotz. Bielecki Jean mesitylenetrialdeliyde (1:3:5-triniethylalbcnzene) A i 424. Bielecki Jcan and A lrxcrnrlre Roleniew influence of metliyl groiips 011 the tiiictorial properties of tlie basic dyes derived from tripliciiylnictliaiie A. i 697. Bienenfeld. Eia?zca hclinvionr of human niilli to rennet and acids A. ii 121. Bierry B. action of the amylase of pancreatic juice and its activation by gastric juice A. ii 305. Bierry H. and J. Giaja the scission by diastase of lactose inaltose and their dcrivattix-es A.i 1031. Bigelow Snnaz~cl Litwrencr perinea- bilitics of collodion gold-beaters' skin pal-chment IIaper and porcelain nieni- braiies A. ii 8s. Biginelli Pieh;:o tannit acid in toxico- logical investigations A. i 40. true tannates of qnininc. II. A. i 562. direct application of Kerner's n n d of Liebig-Hessc's proces.; to quill in c disnlyliate A ii 783. Biilmann E'imr constitution of tliio- Biltz [Johann] Hhricli l~romination of diphenylglyoxaloiie. II. A. i 575. so-called crystalline boron A ii 762. Biltz Hciwieh and Ludwig Gonder columbium sulpliidc. I. A. ii 114. Biltz Hciwich [with P. Horrmann] glyoxalones ; iniinazolones A. i 56. diureines A. i 62. experiments to obtain aliphatic sub- stituted oxytriazines and oxydi- hydrotriazines A.i 51 6. Biltz Heinrich [with P. Horrmann and C'hnim Rimpel] actioii of nietliyl- carbarnides on benzil A. i 215. aniidcs A. i 142. Biltz JI'riwi'ch and C h i i n Rimpel the co~istitutioii of t l i ~ products obtained by the nc%oii of substituted carb- aniides on beiizil nod new method. foi tlic pre1)aration of 5:5-diphcnyl- Iigclantnins A. i 462. hroniinntion of di~~lienylglyosalonc. I. A. i 573. Biltz T f r i Z h c / t / / colloids and thcir aclsorptioii ronipoiinds A ii 476. rongulntion of colloit1:il solutions in galvanic cclls A ii 522. liqn(4iction and sul )linintion of ccrtain snlpliitles A. ii 845. sul~diidcs of t l i ~ rarc earths. I. CCI ium sulpliidcs and their limits of existence A. ii 1037. Biltz l V i Z l i ( 7 ~ and If?-ietlt*ic.h Zimmer- mann action of silver nitrate and of mcrcurir nitrate on sornc inorganic liydrnsides A.ii 104. Binder O. spontaneous combnstion of mangniieso sulphidc A ii 192. Bindschedler 3//ti7. See A7frrr7 Werner. Bingel Addf glyciiie in normal Idootl A ii 1048. Bingham Bicgmc C'. viscosity and fluidity A. ii 1017. Binz A~fhrrr ant€ Xdilmd Isaac Iiypos~dpliites. V. Roiigalitic acid l m e s and formaldeliyde A. i 940. Biquard RoOert. See Chnrlcs Noureu. Birckenbach Lotlirtr. See Alemntln. Gutbier. Biron Zugcn. v o ~ concentration cells. I. Cadmium chloride cells A. ,ii 145. specific gra-rity of aqiieous solutions of cadmium chloride A. ii 155. concentration cells. II. A. ii 250. stnnnichlorides of' t h e type M,'SnCI,i. M"SnC1,. 111. Hydrolysis of staiinic chloride A.ii 295. stannichlorides of tlie type JI'SnCI M"SnC1,. IV. Dissociation of stan- nielilorides in nqiieons solutions A ii 296. stannichlorides of the type M',SnCl M"SnC1,. V. Partition of stanrlic chloride between two mctnllic chlor- ides A. ii 297. specific heat and osiiiotic pressure of solutions A. ii 459. Biron Ejcgcth tm and B. P. Aphanassieff alkali double salts of cndniium chlor- ide A. ii 249. Birschel Etlmu?td. See Tlirodor Zincke. Birstein Gustav. See Frif; Haber. Bistrzycki [Cnd Anton1 A u g ~ c s t i i ~ and Azcg2c.sl Landtwing liberation of carboii monoxide by heating acyl chlorides A. i 270.INDEX OF AUTHORS. 1053 Bistrzycki A u g u s t / ? / arid 3. m i Siemi- radzki liberation of carbon nionoxide 11 om secondary and priniary carboxylic acids A i 535.Bitto' Bdln w I i . Blacher ('cwl Jolt(d?iii arid J. Jacoby estimntion of the alkalilie earths [in waters] by nieaiis of potassium stearato and phenolphthnlein A. ii 397. Black Otis FkJicr detection :tncl estima- tion of B-hydrosyhutyric acid in urine A ii 992. Black Olis l 7 i s I u 1'. See also Lii w c i m Josqih Henderson and CIm rlcs liobert Sanger. Blackman Philip ncw niethotl for detcr~niniiig vapoiir densities 1'. S ; A. ii 157 564. Blair Airclrezil AhCwt~~d( I - cstinintion of vaiiadiuin niolgbcleiiuni chromium arid nickel in steel A. ii 900. Blaise Rilmortd j?m'h synthesis by means of mixed organo-metallic com- pounds of zinc ; constitntioii of the B-acetoxy-ketones,cA. i 78. Blaise Eclmoliil E~~iik and Hcnri Gault ketonic dibasic acids A.1 713. Blaise Ecl1i201id Biii ik a i d I. Herman syntheses by means of the mixed organo-metallic derivatives of zinc ; ketone-alcohols A. i 248. B-hydroxy-aa-dialkyl ketones ; Inigra- tion under the infiuc~ice of alkalis A i 318. aa-dialkyl-0-keto-alcohols ; transform- ation by dehystrution A. i 596. Blaise f i ' ( 7 / 1 / 0 1 ! ( / E/ri ile u ~ i d JL Maire syntheses by means of B-chloro- ethyl and viriyl ketones A. i 390. on thc ethylenic linking of alky7 vinyl ketones A. i 398. fixation of aronintic amines on vinyl ketones ; 4-alkylquinolines A. i 565. 4-alkylryuinolines ; inechanism of the reactions of Skraup and of Doebner and Millcr A. i 566. Blanc d. ionisecl gases A ii 753. Blanc G'L;!n Albcrtu presence of thorium in the soil a t Rome A.ii 248. relative quantities of ions produced in the atmosphcre at Rome by the solid transformation products of' iadium arid of thorium a i d the yuantity of thoriuni in the earth m t h a t neighbourhood A. ii 452. See S i m ) c Zeisel. fixation of amin LULL^:;] synthesis of fi-campholenolactone ; the lactonc of 2:4-dimethylcyclopentane-2-01- acetic acid A. i 20. syntheses iii the caniplior series ; com- ~ ~ l c t e synthesis of B-caml)hoIeno- lactone A. i 171. synthesis of tlibasic acid\. 111. and IT. A i 244 245. iiew cyclic ketones A. i 65-1. veault. Tingle. Blanc Guttiw. See also Louis Bou- Blanck Ftw~ C'. See Jjhi~ EiJiop Blanksma Jtw JoIuowlcs iiitration of s- 1ii -ciichloi o-and s-iii dibronio-nitro- bemene R. i 147. 2:3:4-trinitro~~henetole ;tnd some of its derivatives A.i 157. intramolecular 1:I.arranpient effected hy fusion with potassium hydroxide ; the action of fused potassium hydroxide 011 quill01 and catechol A. i 262. constitution of van Geuns' dinitro- methoxybenzonitrile A. i 271. reduction of aromatic nit co-compouilds by sodium sulphide A. i 876. preparation of 3-nitro-2-cyano-l- methoxybenzene 3-nitro-2-cy sno-I- ethoxybenzene 4-nitro-2-cyano-1- niethoxybenzene and 4-nitro-2- cyano-1-ethoxybrnzene A. i 978. nitration of 5-nitro-l:3-dimethoxy- bensene R. i 979. Blanksma Am Jolini~nes and TYL llinin Alberda van Ekenstein sugars A. i 951. Blanksma Jan J O ~ C ~ I I W S . See also Willfmt~ Alberda van Ekenstein. Bloch Arrriund estimation of citral in lemon-grass oil A. ii 782. Bloch Erzclio. See EsiiiZ Abderhalden.Bloch EugZitc. See LLWL Bloch. Bloch I g i z m hydrogen persnlphides. IV. Constitution of hydrogen disulph- ide and trisulphide and the chemistry of sulD1iiir coruuounds. A ii 580. Bloch fgna and Fyik Hohh hydrogen Dersulphides. I. Historical ; crude Lydroien persnlphide A. ii,. 579. hydrogen pcrsulphides. 11. Hydrogen trisulphide A. ii 579. hydrogen persulphides. 111. Hydro- gen disulphide A ii 579. Bloch L4o.r~~ and Eugdne Bloch ionisa- tion by phosphorus and phosphor- escence A ii 1032. Blondeau A!. tables for coiiverting per- centages of alcohol by volume into percentages by weight A. ii 738. gravimetric alcoholornetry A ii 9901094 INDEX OF Bloor W. X. clay aiialysia; residue left after volatilisation of the silica with Iiydrofluoric and snlphuric acids A ii 71.Bloxam TViZZiaoL Popplezcell. See I:. Gaunt. Blum Leoii the degrxlation of aromatic substances in the hunian organism A. ii 1052. Blum Lcon. Blumberg Prc!bl. See Otto Diels. Blume G. See Nccx Busch. Blumenthal Ferdinand and fiierlnkh Herschmann atoxyl and anilinc poisoning A. ii 613. biochc!mical investigation of piodo- phenylarsinic acid A ii S78. Blumenthal J’erdinmid and Ernst Jacoby cresol poisoning A ii 55. Blyth Jfewdith Wyxter commercial carbolic acid and disinfecting powders A ii 328. Bobertag O. Karl Feist and H. ?V. Fischer freezing of hydrosols A ii 1024. Bobertag 0. See also H. W. Fischer. Bocchi Ottorim urochrome A. i 69. Bockisch 3’. See AdoifGrun. Bockmiihl Axgust. See Theodor Curtius. Bodenstein [Eriut August] ;Ifa.c de- compositioii of liydrogeri iodide in light A ii 172.Bodenstein Xax and Geo~ycs Dunant dissociation of carboiiyl chloride A. ii 178. Bodenstein ilfax and Krcrl Wolgast reaction velocity in gases which arc in n state of motion A. ii 162. Bodmer E~nst. See E’uyllie Grand- See also Julius Baer. mougin Bodroux I? and FcZid Taboury action of calcium carbide on some ketones A. i 854. Bodtker Eyvixcl new catalytic effect of aluminium chloride A i 621. Boeggild 0. B. reyerite from Greenland A. ii 399. Bohme A . nitrite poisoning after the internal administration of bismuth subnitrate A. ii 55. Boehringer & Sohne G. F. electrolytic production of saturated acids and esters from the corresponding un- saturatecl compounds A. i 122. [preparation of barbituric acid and its 5-mono.and di-alkyl derivatives] A. i 464. Boeke H. E. physicochemical and mineralogical investigations of the occurrence of bromine and iodine in the potassium salt deposits A ii 505. UJTHOHS. Boeke €f. 23. Bokman G. See J1d1’u.s Sand. Boninger M . tlic substitutioii of brom- inc by chlorine in the animal body A. ii 208. Boes Jolzanncs preparation of pure coumaroneglycol A. i 444. Boeseken Jacob Friedel and Crafts’ reaction. VIII. Successive substi- tution of the atoms of chlorine in carbon tetrachloride by aromatic Wroiips A. i 189. Fzedel and Crafts’ reaction. IX. Condensation of the dihalogen derivatives of benzene with acetyl and benzoyl chlorides under the influence of’ aluminium chloride A i 189. Se,e also F/*ik Rime. indeiie A. i 410. Boters 0. See Riclzaid Wolffenstein.Bogajewsky G. See 1V. Ustjanzeff. Bogdanoff EZZy A production of fat from proteins; estimation of fat A ii 206. Bogert ilfrimtoic Taylor and TVillinix Klaber quinilzolones. XX. Certain 7-nitro-2-methyl.4quinazoloiies from 4-iiitroacetanthrsnil A. i 466. Bogert Marston Tayc’oi and Boeiner K ~ J Renshaw 4-amino-o-phthalic acid and some of its derivatives A i 651. Bogojawlensky d Zez and AT.:Winogra- doff specific heats and heats of fusion of isomor1)hous substances and their mixtnrcs A ii 806. character of melting-point and clear- ing-point curvos for fluid-crystalline substances and their mixtures. II. A. ii 809. Bohrmann Lzkdwig. See WiZhel~~ S teinkopf. Bois H. 3. J. G. dx. Boizard G. electrical conductivity in mixtures of acid or base and water A ii 251 346.Bolaffio Carlo lipoids. Part I. Neot- tine a triaminophosphatide A. i 377. Bolin Ivan. Bolin Pdw Swedish manurial trials See Du Boia. See Hans con Euler. A . ii 422. Bolland A . the aloin test for hiemo- globin A. ii 240. microchemid studios A. ii 1080. Bollenbach Ilcr/,mnn volunietiic esti- matioil of lead A. ii 68. application of sodium hyposulphite in volumetric analysis A ii 229. separation of the metals which are precipitated by hydrogen sulphide A. ii 985. volumetric estimation of potassium ferrocyanide A ii 996.INDEX OF AUTHORS. 1095 Bollenbach Hc?*iim?i/i and E. Luchmann estimation of iiiangaiwe by iueans o 1)otassiurn ferricyaiiide A ii 1074. Bolton Fcrizcr won burseraain and it cffeets A. i 436. Boltwood Bertrmn BOI~C?Z radioactivitj of uranium minerals A.ii 454. ionium a new radioactive element A. ii 455. life of radium A. ii 551. Bonanni Attilio the behariour of cdciun formato and acetate in the organisni A. ii 213. Bone 1ViTiEZinn~ Arthw and I1ubei.i A.n7iX Coward the thermal decom. position of hydrocarbons. Part I. [Methane ethane ethylene and acetylene] T. 119'7 ; P. 167 ; dis. cussion P. 168. the direct union of carbon and hydro- gen; synthesis of methane T. 1975 ; Y. 222 ; discussion P. 222. Bone Willinin Arthur and Kichurd TerlLon Wheeler an accurate form of gas analysis apparatus for commercial and other purposes A ii 221. Bong& Wc&lc?iinr VO~L. See BwthoZd Rassow. Bongiovanni C. oxidations effected by action of certain oxiclising agents on ferric salts A. i 770. thiocyanic acid A.i 859. Bonyssy. Sce H. Henriet. Borchardt L. lwwlose in diabetic urine A. ii 518. the occurrence of protcose in blood and urine A. ii 957. Borchers [Johnaim A Zbc~t] JVilhcli,i and Erich Beck I)reparation of nitrides from metallic oxides or salts xith the aid of atmospheric nitrogen A ii 836. Bordas Fre'cZ. action of radium bromide on precious stones of the family of aluminides A. ii 8. action of Rontgen rays on corundum A ii 9. formation of certain precions stones of the family of the aluminides A. ii 191. detection of small quantities of helium in minerals A. ii 430. helium in minerals containinf nraiiiurn A. ii 505. Bordas Fre'd. and Touplain analysis of the atmospheric gases non-liquefiable in liquid air A. ii 943. Borelli Yiitceizzo constitution of certain mercuric compounds with complex cations.I. and II. A. i 515 ; ii 1039. Borgmann I. See Aledci E. Faworsky. Borgo d lessnwclro. See G ' i i ~ s q p c Bruni. Bornemann Emst balances with non- Bornemann kic rl freezing-point curve of the nickel sulphides A. ii 292. the constitution of nickel matte h. ii 292. Bornwater J. Th. mercuric heptoate A. i $4. derivatives of undecenoie acid A. i 74. Borodowsky W. A. euergy of radium A. ii 448. Borrowman Gcorgc assay of telluride ores R. ii 7ii. Borsche 1VaZther [Gcoig Ihcdolf the relation between cliiinoiiehydrazoiies and $1-hydrosyazo-compounds. IV. Condensation of nitro-derivatives of phcnylhydrazine with quinones and quinoneoximes of the benzene series A. i 66. Borsche Wcdther and W. Bothe cle- rivatives of diphenyleiie oxide A.1 528. Borsche JVdtJwr and JV. Menz [aid in part Albert Fels] the phenylcyclo- pentane group A. i 147. Borsche Wultlzcr [[vith €1. Tiedtke snJ TV. Rottsieper] tetrahydroacrid- ine and s 'new syuthesis of acridino A. i 682. B o r 8 ch e 717~ l t h e ~ and J. Cn nipl~cr Titsingh synthesis of pyrrole and piperazine derivatives from the three nitroanilines A. i 103. Borsche TVdther [with A. Witte and W. Bothe] derivatives of tetra- and hexn-hydroaarhazoles and a new synthesis of carbazole A. i 365. metallic pans A ii 171. Bort. See Teisserenc de Bort. Bose EmiZ [Hernznnn] new vapour pressure interpolation formula A. ii 84. the equilibrium 2Au (metal) + Au * *<3Au. A. ii 264. equilibrium between metals and solutions of metallic salts A. ii 569.conditioii of stearn A. ii 577. aiiomaliev in the viscosity of emulsio~~s arid of' anisotropic liquids A. 11 1017. Bose Emil [with (illiss) B. JIay Clark] thermodynamics of non-homogeneous mixtures. II. A. ii 84. 3ose &?Liz and F. Conrat 8 silver micro-voltameter A. ii 250. anomalous viscosity at the clearing point of so-called crystalline liquids A. ii 258.1096 INDEX OF AUTHORS. Bosler J. number of corpuscles in the Bossuet Robert. See Paz~l Lebeau. Bothe W. See Wnlthcr Borsche. Bottazzi Filippo cliemico-physical investigations of aiiinial fluids. Iu. and Ib. I'iscosity of blood-serum of different marine aiid terrestrial ani- mals A. ii 869. cheniico-physical iiivestigations on animal liquids. 11. Content of protein nitrogen in the blood-sera of' various aiiiiiials A.ii 869. Bottazzi TiZQp Ciitsiyipc Buglia and A. Jappelli chemico-physical iii- vestigations on animal licyuids. 111. Variations of electrical conductivity viscosity and surface tension of blood-serum during dialysis A ii 870. Bottazzi PiZi&o and NUB Scalinci cliemico-physical investigation of the crystalline lens A. ii 966 1054. Boudouard &taw extraction of gases contained ill metals A ii 109. Bougault J. action of nasccnt hypo- iodous acid (iodine and sodium carbonate) on some acids of the general formu1aCHR:CH t!H;CO,H (R being phenyl more or less sub- stituted) A. i 179 269. comparative study of the d cli ydration of atrolactic and y-methosyatro- lactic acids ; 2)-nietlioxyatropic aiid di-~-inetliosyatiol,ic acids A. i 340. fixation of hydrogen cyanide by benz- oylacrylie acid A.i 422. action of nasceiit hyyoiodous acid on unsaturated acids ; iodo-lactones A. i 537. new method of preparin,n niixcd organic acid anhydrides A. I i91. fixation of acetophenolie by bcnzoyl- acrylic acid A. i 796. action of nascent hypoiodous acid on unsaturated acids A. i 983. Nessinger and Vortmann's method of estimating phenols ; separation of salicylic acid A. ii 738. Boulud Rayi,wiid. See EaplzacZ LQpine. Bourdier Le'oiL verbenalin a new glucosic3e from Ye?*beim O f i C i ? d i S A. i 197. Bourdier Le'on. See also Ileiiri HBrissey. Bourguignon A . hydrogenation of Suran A. i 280. Bourion Frawois estimation of tungstic acid and its sepalation froilk other substances by iiieans of a mixture of chloriue and sulphur chloride A.ii 737. atom A ii 367. Bourquelot 2,irr~zle [&ic] and Henri HBrissey arbutin and some of its derivatives coiisidered with regard to their rotatory power and their hydrola sis by ernulsin A . i 356. bakankouin,_A. i 1001. Bourquelot EniiLe and J. Vintilesco o1eoeurol)eiii ; a new glucoside obtaiiied from the olive Olcci Ewopa A. i 904. Bousfield JVillinin KutctV a new form of pyknometc3r T. 679 ; P. 69. Bouveault Lozcis lireparation of ethyl- enic hydrocarbons ; transfoimation of primary alcohols into aldehydes and Ii~diogen A. i 117. preparation and pnrification of tetra- chlorobciizoquinone (chloroailil) and tetiachloroquiiiol (hydrochloroanil) A4. i 190. Bouveault Loxis and Gwtacc Blanc new derivatives of camphenilone ; its constitution A.i 134. Bouveault Louis arid Levallois (,stab- lishnient of the constitutional Sorniula of fenchone A. i 193. Bouveault Loibis and X ~ n e ' Locquin synthesis of' racemic diliydro- carnplioric acid A. i 172. syntheses by means of methyl and ethyl adipttes A. i 172. preparation of adipic acid and of ethyl cyclopeiitaiionecarboxylate A. i 303. Bouzat AZbL i f aiiiiiioiiio-culJl'ous sul- Bowles P B. Boycott Aithur Edwi72 and G. C. (!. Damant gases produced in the ali- mentary canal of goats A. ii 122. Boyd David IZmciiimn and Emest Bobeyt Marle the condensation of epiclilorohydrin with phenols T. 838 ; P. 92. Boyle B. W. absorption of the radio- active einanations by charcoal A. ii 1005. Braasch F d z . See Paul Rabe. Bradley Harold C . digestive gland of Bradley Walter Parkc and (7.F. Hale Bradshaw Vcwy A . See C'iim-les ]I Bragg lt'illiam HC n ~ y and Johlz I+rci.~.al Vissii~g Madsen expcri- inentnl investigation of the nature of ?-rays A. ii 556. quality of the secoiidary ionisation due to &rays A. ii 921. Brahn U. See L ' d Neuberg. Brand J. detection of arsenic in sulplinr phate A. ii 18'7. See Rob& StollB. the crawfish A. ii 405. pure carbon dioxide A. ii 688. LaWall A. ii 532.INDEX OF AUTHORS. 1097 Brandl Jose? sap0 toxin and sapogenin from Agrostcmiin Githngo. II. A. i 818. Brandt Lco~idr7 piire ferric oside a.; a stand ird suhstanc.c for tlie mtiniation of' iron in Iivdrochloric acid solution A ii 899. Brandt. P m l . See Johamcs Scheiber. Brasch; Lzrdivig. See A*if Fichter. Brasch Il'ccltl~er and k'riist Friedmann ,L i ~ e w synthesis of isolm(4ne A.i COi. Brasch W'rr Zth' and C'tcr? Neuberg tlie 1 )iochemicnl conversion of glntamic iiito .rz-butyric acid A. i SGO. Brassert Wcclle.r*. See Joscf Houben. Braude R. and Alitoiz J. Carlson action of lyiiiphagogues on the coiicentration of agglutinins in serum a i d lymph A. ii 310. Braun Georg. See Wartwig Franzen. Braun JzJi26s von betainecarhoxylic acids and betainecarboxyamides A. i 60'7. action of cyanogen bromide and of bromine on aromatic derivatives of nniinoacetonitrile A. i 625. clonble dissociation of quaternary am- monium compounds and a convenient synthesis of iodcscetonitrile A. i 627. new method o f preparing bromoaceto- nitrile and its addition to tertiary bases A. i 675. clixracterisatioii of' primary secondary and tertiary bases by the aid of UE- dibronio-li-pentane A.i 677. action of f xmaldehyde on secondary aromatic amiiies A. i 684. synthesis of s-dipheaylcadaverine [s- dipheuylpentnmethylenediamine] A i 685. dihvdrazines. I. 4:4'-Bisnietlivllivdr- &inodiphenylmethane a reaiene for the characterisation of aldehydes A. i 700. dihydrazines. 11. Diphenylmethane- dimethylhydrazine and cyclic ket- ones A. i 737. Brauns D. H. a crystallised lamdose tetra-acetate A. i 320. Bravo JosS J. vanadium [sulphide] from Rfinasragra A. ii 703. Bray 1Villiim C. See Arthur Amos Noyes. Brdlik V. See Julius Stoklasa. Bredig Georg and R. W. Balcom lriiietics of the elimination of carbon dioxide from cani2horcarboxylic acid A. ii 268. Bredig Georg arid K. Fajans stereo- chemistry of catalysis A.ii 268. XCIV. ii. Bredig Gcorg and Emst Wilke the excitation and regulation of' catalytic 1)ulsations by iiieaiis of an electric current A . ii 679. Brenta 1:. See A. Astruc. Breteau Pict*/*(7 tlie quantity of arsenic contained in wines obtained from vines \\ hich have been treated witli arsenical mashes R. ii SST. Brewer i:ol,c.rt I<. Scc Louis Kahlenberg. Brewster C'. Jl. See .JTmry Aiicpisfiis Torrey. Bridel iVmc lm%iiis from the fruits of Lon ice i n Xy llos f e u i t L S,ipiphm*im r p i ( s Rnceliiosn and Tati~m CotIimmis A. ii 125. Briggs Johu 3'redo.icE. Sce Clutrlcs Frederick. Cross. Briggs Xichard t'ictor. See Cyril Berg theil. Briggs SU~ZGCI IIciwy Cli'.fo~d the constitution of co-ordinated com- pounds T. 1564 ; P. 94. cliromates A .ii 113. Brill Otto and (JIiss) Clare ilc BrcrctoiL Evans the use of the micro-balance for the determination of electro- chemical equivalents and for the measurements of densities of solids T. 1442; I?. 185. Briner E. and E. Durand formation of ozone by the action of t h o electric discliarge at low tenipera- tiires A. ii 101. non-existence of a polymcride of chlorine A. ii 940. Bringhenti J l d o . See Gincomo Carrara. Brink Fro xcis A7wton. See Gregorg Brion GEOT,~ experimental investigation of tlie high tension arc A ii 10. is the fixation of atmospheric n i t r o p i in the electric tiischargo to be regarded as a purely thermal effect? A. ii 561. Brislee Fmncis J u s q h the velocity of reduction of tlie oxides of lead cadmium and bismuth by carbon monoxide and the existence of the suboxidcs of these metals T.154. Brissemoret A. and J. Chevalier pharniacological action of cyclohexsne and some of its derivatives A. ii 771. Brochet And4.d [ Victor] radioactivity of the waters of Plonibibres A. ii 143. electrolysis of chlorides A. ii 491. electrolytic soda industry ; theory of the Bell-chamber process A. ii 1034. Pnzd Baxter. 741098 INDEX OF AUTHORS. Brodie 2'71 o1)zu.s C'ri~pr and 11 yrcd C. Cullis estimation of small quantities of oxygen aiitl carbon dioxide in small volumes of saline solutions A. ii 319. heart perfusion appar.ttns A. ii 865. Bronsted J. .Ar. inverse iirr~lting points A . ii 809. Broglie Jf. cle [condition of air which has becii pssc(1 lwt\vecii sparking electrodes] A. ii 3-14. Bron A,itoiwe. Sec CJturlrc Ezqiiic Guye Broniewski WitoZcl electrical resistance and expansion of the metals A.ii 147. Bronneck M a r i a m e von. See Josef Herzig. Bronson IToirard L . relative activity of emanation and active deposit from thorium and from actinium A. ii 792. Brooks Brcrn~y. Scc Juml s R. Bail ?y. Brooks Bcr'jniii ia T. See ~ d Z b i i i Llot~d Evans. Brooks E. E. spectrnni of niagnrsiiini and of the so-called niagncsium hydritlc RS obtained by spark dis- charges under reduced pressure A. ii 242. Browinski J. proteic acids i n blood A. ii 205. Browifiaki J. and Stcplzetnc Dabrowski rstiiriation of thc fundamental colour- ing matter of urines A. ii 443. Brown AIcxntzdr Ctxm and Tftmiins F. Cowie action of sodium etlioxidc 011 tiichl orometh ylsulpli on y1 cliloritlc A i.3. Brown CJmrlcs 1V. See llr(r21t 1' G. Sackett. Brown Edwa?'tZ J. bismuth siilmitratc A ii 391. Brown F. C'. Brown l i o m c r 2'. llie translocation of nitrogen compounds iiito the embryo of 1)niley from tlic endosperm and from artificial culture solutions A. ii 882. tlie soluble andnon-coagulable nitrogeu coni1)ounds in m:& A. ii 883. \vat er-soluhle polysaccharides of barley and malt A. ii 978. Brown Pucy B. See Jucoh G. Lipman aiid Edwnd Burtiell Voorhees. Brown I'fiomns G m J t R i t i and Edzon~cl YI-OLYI?L Cathcart creatine and creatiniiie iii frog's muscle A. ii 516. Browne Arthzir TVc~slcp and li F. Shetterly oxidation of hydruiiie. II. A. ii 373. Browne Fm?ik the estimation of graphite A. ii 896. See C. N. Hudson. Browning C'wl Hu in ilton.See Robrf Muir. Browning I'Jii/i~~ Eitibzcyy and Hozcci rd R. Palmer estimation of cerium in tlie prcsencc of other rare earths by the action of potassium ferricyanide A. ii $36. Bruce Jc(m s. Sec RicJinrd Willstatter. Brugelmann G'ot(fiicc7 crystallisation of the alknliiie-earth oxides especially of calciuni o\idc from their nitrates A. ii 8-22. Briihl J117izts Wilhclnt spectroscopic baliaviour of hydrocarbons with con- jugate ethylene linkings A. ii 1002. Brugsch Theoclor and Buhd Hirsch the elimination of alaniiie by t h e urine h. ii 611. Brugsch I'JLPO~OT a d Alfi.rd Schitten- helm origin of uric acid and its rrlation to digestion A. ii 611. Bruhns WilZy the so-called leesbcrgite A. ii i 0 3 . Brune Bwlo(f. See !l%eodoy Zincke. Bruneau P.See Gnbriel Bertrand. Brunel L h i ketone derived from B-hexaliydrocarvacrol A. i 91. Brunel Lr'on arid Paul Woog catalytic synthesis of ammonia from its ele- nieiits A ii 34. Brunel A. See Friedrich Kehrmann. Brunel R. F. See Sulomoiz Farby Acree. Bruner Lz((EzuiL. electrolytic condnc- tivity of bromine aiid iodine in nitro- benzene solution A. ii 149. Bruner LiicZuiik and ( X l l e . ) J. Dluska cheinical dynamics of the brominntioii of toluene A. i 146. Bruni Gizucppe physiological action of optical antipodes on ltigher organ- isms A. ii S7ti. formation of salts and basicity of acids A. ii 935 1012. Bruni Ciitsrppc and Alrnsu?dro Borgo persulphides of hydrogen A. ii 102. Brunner Xrich relation between current and potential difference iii solutions of iodine in potaisinm iodide ; experi- ments with briglit platinum electrodes A.ii 754. Brunner HeinricJ~ a i d Aue7oZf Mellet formation of organic nitro-com- poiinds by the action of ainiiioriiacal silver oxide solution A i 176. estimation of cldorates brornates iodates and periodates by means of formaldehyde silver nitrate and potassium persnlphate A. ii 222. Brunner Hcii~rich and A. Rapin reduction of nitriles in neutral solu- tions A. i 863.INDEX OF AUTHORS. 1099 Brunner Beiwiclh and J". Vuillenmier pheiiylcarbylamine from pyrogallol and nitrobenzene A. i 578. p - amin ophenol sul phonic acid A. i 879. action of hydrogen persnlphide 011 organic cornponndg A. i 900. Rruylants Pie/.rc cstimatioii nf riti.31 i n essence of lrmon A . ii 330. estimation of altlehydcs by tlic s l i c ~ - troscope A .ii 437. Buch K. amnioiiium phcnoxitlc A. i 259. Buch K. See also Frcilcrick JIiirray Godscl~cdI Johnson. Bucher John EiiLeq constitution of l-pheiiylnaphthalene-d:3-dicarbox~lic acid A. i 791. Bucher John hher?j. Scc also Arthic~ Michael. Bucherer ITaas Theodor constitution of rnorphinc and thebaine A. i 43. Bucherer Hails YheocloT and Jiilizis Schenkel pyridine A. i 452. Bucherer Hans ThcodoT and Fmii Seyde action of sulphites on aromatic amino- and hydroxy-con~ponnts. V. A. i 455. Buchholz Otto. See Paul Rabe and Gcory Schroeter. Buchner E<?iinril and Ko?zrcl Delbriick ethyl diazoacctate and m-xylenc A. i 87. Buchner Editarrl a i d R*it RIatte the co-enzyme of expressed yeast in juicc A i 380. adsorption of tryptnse by solids A.i 489. tlic proprrties of yeast juice ; the zymase formation in yeast A. i 559. Buchner EI~ZLCG?~ and Jccl~ob Meisen- heimer butyric acid fermentation A. ii 525. Buchner h7arZ. See 1 h - l A . Hofmann. Buchtala I ~ Z ? I S elementary analysis and distribution of nitrogen in various egg-shells A. ii 610. Buchwald Erst assay of highly con- centrated sulphuric acid A. ii 130. Buckley B. G. See Ebem-er Henry Archibald. Buckmaster Geoyge AIfred reaction between hsemoglobin and the leuco- base of malachite-green A. ii 643. Biichner Ernst Hendrih- fialse equilibria A. ii 184. Bueler de Florin H. apparatus for distillation in high vacua A ii 83. Biilow [ Theodo~] Carl [lieinrich] ethyl ninlonylbishyclrazoneacetoscet- ate a substance with three reactive nicthylene groiips A.i 253. Biilow CwZ and Hcins Filchner action of hydrazine on cthyl phenacyl- acetoacetate A. i 578. action of :V-amiiio-romL,o~uicls on hromocoumalinic acid esters A. i 101i. Biilow Cu~7 and E~zil Klemann the amino-gronps attached to the nitrogen atom of heterocyclic coiiipound A. i 54. Biilow Carl and Fritz Schaub 3:4-di- methyl-1 :2-pyrazo-6 7-pyrone (1act - one of 5-h~drosy-3-methylpyrazole- 4-isopropylcnecarboxylic acid) A. i 579. the benzoylhydrazone of ethyl iso- nitrosoacetoacetate and its fission products A i 687. ethyl arylazoaeetoacetateacylhydr- azones and their conversion iiito derivatives of 4-arylazo- 3-me t hyl- 5- pyrazolones with an acid radicle attached to the primary nitrogen atom A. i 704. Bulow Carl and IIer,tzan4& Schmach- tenberg brominations of means of diazobenzene perbromides A.i 743. Biilow Carl and Theodor Sprosser henzylethyl-7/1-aminophenol and its condensation with esters of 1:3- kctocarboxylic acids to couniarin derivatives A. i 272. primary bisazo-compounds of bcnzyl- ethyl-.ii~-amiiiophenol d. i 553. Bum H. See AZcmttdcr Gutbier. Burker I<. deconiposition of blood ylatelcts blood coagulation ant1 iniiscle coagulation A. ii 510. Buff illax. See Il'hcodof Zincke. Bugge Qiiiithrr. See A-cd 8. Hofmann. Buglia ( i z c s e f p tho regnlation of the physico-cliemical properties of tho blood after injection of different soln- tions A. ii 955. Buglia Gimeppe. See also F i l i l p Bottazzi. Buisson Hctwi. See r/hnr7es Fabry. Bulloch TVi?lia//z J. A. Craw and 3. E. Atkin relative efficiency of filters A.ii 314. Bumstead Wewy A heating effects produced by Riintgen rays in lead and zinc A. ii 342. Bunge 0. D. 3. See Arthur Michael. Bunzel H. H. rate of oxidation of sugars in an acid medium A. i 1%. Buraczewski Jri,-ef and Tcirl. Koiniew- ski iodine derivatives of strychnine and brucine A i 1007. Burgassi Gioz.ri?z/lii changes in meta- bolisni clue to the action of' strontium A. ii 405.I100 INDEX OF AUTHORS. Burger 0. Burgess Gcorgr I% [determination of the] melting points of the iron group elements by a new radiation method A. ii 41. Burnett Theo. C production of glycos- uria in rabbits by intravenous injec- tion of scx-water made isotonic with the blood h. ii 213. Burrows l f c m y See C?icti.7es A f ~ . r m d ~ r Keane. Burt li;.anX P2rcgfai.r. Scc Bo6crt 1YkytZaiu Gray.Burton flfii!Jiemi refractivc index and dispersion of light in argon and helium A ii 545. Burwell A. L. See AZpheus Grant Woodman. Busch Albert preparation of stable soluble compounds of hexamethylene- tetramine silver nitrate with album- oses A. i 712. Busch Jlnx [Gustau Xeinhold] and F. Blume estimation of picric acid A ii 328. Basch Max and Ludwig Leefhelm action of magnesium organic com- pounds on hydramides A. i 151. action of inagnesium organic coni- pounds on l~enzylidenealph ylamines A. i 153. Bush (2. C. See Bobcrt Edward Lyons. Busolt E. See IIans Rupe. Buswell 11. L. F. See Bcrtmm Jnnzes Collingwood. Butkewitsch IYZ. transformation of starch in plants A ii '723. tlie protein changes taking place in green plants when kept in the dark A.ii 884. Buttle Bert?mn Ioward and John Tlwodorc Hewitt solubility of silver chloride in mercuric nitrate solntion T. 1405 ; P. 173. Butureanu Vmilr 6'. mangaiicse and &on minerals froin the crystalline schists of Brosteni Roumania A. ii 955. Buxton Brrt?.am I€cnry and Alfred H. Rahe the influence of temperature on the co-aggregation of colloids A i 707. Buxton Bertram Hcnry. See also Oscar Teague. Byers Worcccc (ireeZey behaviour of calcium and sodium amalgams as electrodes in solutions of neutral salts A. ii 926. passive state of metals ; review of the literature and theories and sonie experiments on cobalt iron and nickel A. ii 1026. See KnA A . Hofmann. Byk Alfred the mathematical treat- inelit of photocliemical reactions on therniodynaniical and electrochemical basis A.ii 339. Byk HeinricA. See Chemische Werlre vorm. Heiizrich Byk. Bywaters Hubert TK See Trcdcrick V i f l i ~ i t i Pavy. C. Cady T17u7ter Guyton and I€. D. Arnold electric arc bctween metal electrodes A. ii 10. Caffin A . aiid 3'. Dhuique-Mayer assay of ferrocbronie with high carbon content A. ii 538. Cahn JL See fiunn Koppel. Caille E. derivatives of phenyl a- naphthyl ketone A. i 800. Caille €1. See Gustnue Perrier. Cain Jolm Ci~niielZ para- and mettt- nitrosoacetanilide T. 681 ; P. 78. note 011 the oxidation of phenyl- hydruint? by Caro's acid P. 76. Cain JoJin G'cc m d f and A * m k Nicoll note on the deterniinatioii of the rate of cheinical change by measurement of the gases evolved P. 282 ; discnssion P. 282. Calabresi G.A. production and physio- logical rdle of pentosans in plants A ii 217. Calcagni G. See Nicoln Parravano. Caldieri A! See Frccncesco Scurti. Caldwell Kenneth Sotizerville. See Caldwell Aobcrt John and Robert Whymper studies of the processes operative in solution. IX. Deter- rninstion of optical rotatory power A. ii 817. studies of the processes operative in solutions. X. Changes effected by tlic reciprocal interference of sucrose and other substames (salts and non- electrolytes) A. ii 817. Calhane Uawiei! Francis osidising power of sodium peroxide; its use in qnali- tative analysis A. ii 635. Callendar Hug71 Lonybourne vaponr pressure and osmotic pressure of strong solutions A. ii 671. the vapour pressure and osmotic pres- sure of a volatile solnte A ii 1019.the boiling point of sulphur A . ii 1029. Cambi Livio constitution of Roussin's salts A. ii 41. Arthur Hantzsch. . ferronitrososulphides A. ii 288. ferrinitrososulyhites A. ii 852.INDEX OF AUTHORS. 1101 Cameron 11 Zericnder Tliomzs and (,Sir) W d Z i m ~ Ramsay tlie chemical action of radium emanation. Part 111. On water and certain gases T. 966 ; P. 132. tlie chemical action of raclintii emana- tion. Part IV. On water T. 902 ; P. 133. spectrum of radium emanation A ii 786. Cameron Alemmcler Thoiiins. See also (Sir) 1kT&?2iu7?2 Ramsay. Cameron Frank Kenneth and Harrison Enst~~zan Patten distribution of solute between water and soil A. ii 126. Cameron Ei.n?zX Ktmietlz and JVilZicLuz. 0. Robinson solubility of calcium carbonate in aqueous solutions of potassium chloride and potassiuni sulphatc a t 25" A.ii 105. ferric chlorides A. ii 112 ferric sulphates A. ii 112. Camiola G. Camis N a ~ i o heats of solution of gases in blood A. ii 1047. Campbell Edwiwd Be& i17c aid lValter Arthur estimation of nickel and chromium in steel A. ii 779. Campbell Edicrird Deillillc and Zclwi7~ LcGrniad Woodhams estimation of vsnadiurii in iron and steel A. ii 901. Campbell A'oriutcx Phillips. See €fiirold Hartley. Campetti rftlovo variation of tlie degree of dissociation of certain electrolytes with temperature A ii 1010. Camus LzLcic/t and Euybne Gley vsria- tions in tlie proteolytic activity of pancreatic juice A. ii 205. comparison of the hmnolytic and toxic action of eel's serum OD the marmot A. ii 215. Cantoni H. and (illadniize) Jolkowsky decomposition of calcium and barium tartrates by alkali chlorides A i 128.Cantoni H. and L. Mauri decomposi- tion of lead oxalate by saline solutions A. i 853. Cantoni H. and JI. Rosenstein volu- metric estimation of nickel A. ii 230. Capelle Georges action of sulphur on hydrocarbons A. i 201. dibromothiophten A. i 201. variation d the surface tension of sul- phur with rise ot' temperature S A ~ and XA2 A ii 683. Cappon Tlmmas TY. See TVillt'cm Jccy Carles P. fluorine in wnologicnl products Carleton P. 1V. See ChurZes Loriwf/ See Sat& cle Graeia. Schieffelin . A. ii 318. Jackson. Carlson A d o / / J. J. Il. Greer and F. C'. Becht lymphagogue action of lylnljh A . ii 611. Carlson illiton J. J. It. Grear and A. 2;. Luckhardt excess of chIorides in lymph A ii 610.Carlson Allton J. and A . B. Luckhardt increase of osiiiotic concentratioc of the blood during anresthesia A. ii 304. Carlson Alitoii J. and i? C'. BIcLean oxygen supply and saliva A. ii 118. Carlson BnZoiL J . and J. G. Ryan dextrose in cat's saliva A. ii 403. the diastase in cat's saliva A ii 606. Carlson Anto?& J. See also B. Braude and 1% T. Hughes. Carlson Birger and J2clizcs Gelhaar dc- tection and estimation of clilorites and hypochlorites in chlorates A ii 731. Carlson C. E the meclianisrri of the gusiacuiii reaction A. ii 644. Caron Ezcbcrt and B. Raquet prepara- tion of strontium salts freo from barium A. ii 496. detection of bariuin i n strontium salts A ii 535. qiislitative analysis of phosphates and other salts soluble in acids A.ii 630. Carpenter C%rinybcll C. See Robert Eclzcnrcl Lyons. Carpiaux Em. thc assimilation of phos- phorus and cnlcium during the em- bryonic life of the chick A. ii 963. Carpiaux EIIL See also Adz. GrBgoire. CarrBcido Jost! 1:. exl)lanatioii of the viscosity curve for mixtures of glycerol and water A. ii 758. Carrara Giacom and Aldo Bringhenti discharge potentials of the ions in solutioiis of alkali alkyloxides A. ii 755. Carrasco Orestc basic tri-iodophenoside electrolytic reduction of the iiidoles Carrasco Oreste and E Belloni a new catalyst in organic combustion accord- ing to the Carrasco-Plancher method A. ii 631. Carr6 Pad the lactone of By-dihydr- oxybutyric acid A. i 500. Carrez L'yrillc estimation of lactose in milk A. ii 236. use of potassium ferrocganide and zinc acetate as defecating agents in urine analysis A.ii 329. CarBon Chwles ilfacdonald. See Alex- Carstone J. See Kkrl Seubert. of bismuth A i 336. A. i 912. nnder Smith.1102 INDEX OF AUTHORS. Carteret G. a simple reaction for pro- ducing a disinfectant gas [formalde- hyde vapour] A. i 393. Cssolari Anyelo behaviour of thio- sulphuric acid and its use in volu- metric analysis A. ii 173. estimation of bromic and iodic acids Ly nieaiis of thiosulphuric acid A ii 222. Cassells & Co. Lco;woZd preparation of 5-arnino-a-1iaphtliol-3-sull,lionic acid A. i 160. preparation of tl~iosalicylic acid A. i 177. [ 1 2’-dihydroxy- 1’ 4’-diinethyldiplien- ylaniiiie and its indophenol derivs- tive] A i 416. [ 2-amino-4 6-diace tyldiamiuophcnol] A. i 457.preparation of 6 -amino-2 4- diaue tyldi- aniinophenol A. i 458. [azo-derivatives of naphthaleiloid tri- azines] A. i 482. preparation of 2-aminopheiiol-5-siilph- onic acid A. i 785. preparation of arvlsulphonates of 2- aminophenol-4-~ulphonic acid A i 785. Castelli Eiwico gradual iiiodificatioii of the first linear spectrum of emission of mercury A. ii 3. Caetillo. See Muiioz del Caatillo. Cathcart Edionrd Pyovan EynPsd Lnu- reitce Rennaway and John Bercsford Leathee origin of endogenons uric acid A. ii 715. Cathcart Edward Promn. See also Thoinns Graham Brown. Cenni 6. See Qiizo eallo. Centnerszwer Jfieczydaw critical teni- peraturos of solutions. 111. Solutioiis in methyl chloride ethyl chloride ethyl ether and methyl alcohol A. ii 13. Cervello Vinceizzo action of iron and oE heavy metals [as oxygen carriers] A.i 1027. Cerza A . See Sattte tle Grazia. Cesaris Pietro dc. Cesaro Gircseppe native tellurium from Asia Minor A ii 861. Chace Edwayd &6cKay detection of small quantities of turpentine in lemon oil A. ii 908. Chalker TVaEter C. See Harry Ward Foote. Challinor R. W. approximate colori- metric estimation of cobalt aiid nickel in the presenceof each other A. ii 988. Chandler 3. h’. ionisation coustants of the secondary hydrogen ion of dibasic acids A. ii 467. See Italo Bellucci. Chapman Bnuid Lco~znid. See Hcrbcrt Charabot Ez~ythc [T~opliiirie] and G. Laloue essential oil of Mrgnolin Kobus A. i 196. essential oil of Tctnmthcra polycmthn var. citrnta A. i 279. nieclixnisni of the distribution of adorifcrous principles in plants A.ii 774. Charante. See Moll van Charante. Chardin jr). 11 . relation between rotatory power and chemical constitution A. ii 548 912. Chardin D. A. and S. Sikorsky rela- tiou between rotatory power mid chetnical constitntion A. ii 470. Charitschkoff K. W. relation between the ignition temperature and the vaponr pressure of inflammable liquids of low boiling point A. ii 255. Charpy Geoqcs identity of graphite and “ temper ” graphitic carbon in cast irons A. ii 37. solubility of grapliitein iron h. ii 110. alloys of iron and carboi~ A. ii 697. Charrier G‘. See Giacomo Ponzio. Charron A. 2’. See Frank l’lmizas Shutt. Chassin 8. See Audolf Hiiber. Chattaway Frcdcrick Daniel the oxida- tion of aromatic hycirazines by nie- titllic oxides permanganates and chromates T.270 ; I). 10. the quantitative conversion of aromatic hydrazincs into diazoniuni saIts T. 852; I?. 74. a new aerierd method of preparing diazohm bromides T’. 95s ; P. 93. the constitution of the diazonium per- bromides P. 172. an alternative structure for the sup- posed stereoisonieric a-osazones 1’. 175. Chattock A . P. and A . ilf. Tyndall changes of pressures which accompany point discharge through hydrogen con- taining oxygen and nitrogen A. ii 652. Chaudier J. elcctro-optical properties of liquid mixtures A . ii 788. Chaumat Heizri electrolytic reduction of indigotin A. i 107. Chautard Jean and PauZ Lemoine origin of laterite A ii 203. Chauvenet &oua?*d thorium osyfluoride aiici fluoride A. ii 597. an alloy of thorium and nickel A.ii 858. Chemische Fabrik auf Aktien vorm. B. Schering preparation of diniethyl- amiuoisopropyl benzoate A. i 266. Edrrtz~nrl Clarke.INDEX OF AUTHORS 1103 Chemische Fabrik auf Aktien vorm. 3. . Schering preparation of 5:5-dialkyl- barbituric acids from the corre- spondiiig dialkylmalonylguanidines A. i 370 1017. preparation of 3 :4-dihydroxyl~hciiyl- glyoxime and 3:4-dihydrou) pheny1- alkylglyosinics A. i 657. [preparation of b,ws of the adreiialiuc series] A. i 1004. Chemische Fabrik vorm. Goldenberg Geromont & Co. Goldenberg method for tlie estimation of tartaiic acid in wine (lregs tartar and other crude matei ids A. ii 237. Chemische Fabrik Griesheim-Elektron [condensation of the arylsn!phoiiyl- a-nai)hthyIaniints n-ith p-arnino- phenols] A. i 209. nzo-compounds from the o-amino- phenols and 2 8-clihydroxpapli thal- ene-6-sulphonic wid A.i 480. preparation of dry calcium hypoclilor- ite A. ii 280. the rcLmova1 of arsenic froin liquids and gases A. ii 686. [preparation of calvium hypoclilorites] A. ii 692. Chemische Fabrik Grunau Landshoff & Meger preparation of conceiitrated formic acid h. i 598. direct production of dry Lint hypo- sulphite A. ii 185. Chemische Fabrik von Ft*ieclr. Heyden separation of o- md p-gnaiacolsul- phonic acids A. i 161. preparation of isobomyl esters of the fatty acids from pinene hydrochloride or hydrobromide A. i 351 SOY. Chemische Werke vorm. HeitwicJz Byk preparation of amylamine A. i 395. Chhneveau C. influence of temperature on the optical properties of dissolved substances A.ii 77. Chesneau Gabriel technical assay of amorphous carborunclum A. ii 323. variations in the composition of am- monium phosphomolybdate ; applica- tion to the estimation of phosphorus in iron cast-iron aud steel A. ii 427. Chevalier J. See A. Brissemoret. Chiari Ecluard. See Budolf Weg- Chiaves C. See Maurice Padoa. Chick (Miss) Fmnces and Aro I* I)LC( n Y%omccs Norlimer Wilsmore acctyl- keten a polymericte of kett 8. T. 946; P. 100. scheider. mile reactions of ketcn 1’. i 7 . Chick ( X i s s ) H(ct*t,ictte laws of disiiifec- tion 9.) ii 314. Chilesotti A l b e ~ t o compounds of lend with nitrous acid A. ii 825 948. Chodat ILobert. See Al Chouchak D. and Isidom Pouget colori- metric estima$ion of iiitrogen in soils ; thr> Seessler test A. ii 263. Chouchak B.Christensen Ho~.ccl(l R. ,biological method for r.;tiniating alkali c:wbonntus in soils A. ii 67. Christensen. Z’ estimation of pliosphuric acid as l)liosy,hornolybdic acid A. ii Christoff if. non-electrolytic solution of iiicrcnry in water and other liquids A ii 696. Churchill J. 3. Chwala dugiist evaluation of barium pc:roxicle A. ii 431. Chwala if u p s t aiid V. Macri analysis of a mineral containing copper liis- giutli l e d silver calcium iron and quartz A ii 987. Ciamician Giccconio Luigi chemistry in clicmical action of light A. ii Ciamician Ciacomo Lzcigi arid Ciro Ba- venna beliaviour OF certain organic substances in l)l,ints A. ii 7 i 3 . Ciamician Giucomo Liiigi and Paid G. Silber oheii.ica1 action of light. XI. and SII. A . i 277 555. Cigler X A oi’tical method for deter- iiiiiiiiig the relative hardness of con- tiguous structural elements of alloys A .ii 593. Cingolani AllascmicZlo cerium selenates A. ii 385. Cingolani JIasanie 210. See also Etnccnucle Paternh. Ciusa Zoberto action of nitrobenzene on aldeh ydephenylhydrazones iu the light A. i 460. Ciusa Robeyto and Biccardo Luzzatto beliavionr of liydrosylaii~ine in the animal organism A. ii 876. Ciusa E’oberto mid liyo Pestalozza action of nitrogen peroxide on alde- liydephenylhydrazones A. i 833. Ciusa Xobcrto and A. Terni action of hvdroxylamine on ketones of the type CkR:CH*CH:CH*CO.R A. i 762. Clapp Sc~nzuel Hopkins. See Treat Baldzoiti Johnson TJwims BWT 0s- borne and Henry Lord Wheeler. Clark (Miss) A’. Ma!/. Clark E. n. Clark Joh,i olitiiarj- iiotice of T.See also Zsirlore Pouget. 895. See Otto Wallach. space A. ii 137. 914. See Etizil Bose. See Curl Lzica Alsberg. 2275.1104 INDEX OF AUTHORS. Clark Xobert D. mechanism of the acptoacetic ester synthesis. I. The condensation of acetone with oxalic ester A. i 124. Clark Aobert H. See also Artlzur Hantzsch. Clarke Herbert Eclmcnd and David Leorucrd Chapman the measurement of a homogeneous chemical change in a gas ; thc thermal decomposition of ozone T. 1638 ; P. 190. Clarke Lcctlzanz derivatives of ciihydi 0- anthracene A i 330. diethylisopropylmetliane [P-methyl-y- ethylpentane] A. i 493. methyleth~lisobutylmetha~~e [Bd-di- methylhexane] A. i 593. Clarke Lntkccm and Cizades Lori7~g Jackson rosocyaniii A. i 670. Clarke Xegthld WiZZia?n Lane A r t h ~ ~ r Lapworth and Elkan Wechsler con- densation of ketones containing the group CH;COCH with esters in presence of sodium ethoxide T. 30.Clarke Rosulind phenyl mesaconates A. i 335. Classen Alcza~zder electrolytic analysis A . ii 226 432 529. Clausen EI. manurial trials with sodium nitrate and ammonium sulphate A. ii 981. Clayton Arthur the residual affinity of the coumnrins and thiocoumarins as shown by their additive compounds T. 524 ; P. 26. the coumerin condensation T. 2016 ; P. 229. Clement J. K. See Arthw Loicis Day. Clemmensen Erik and Arnold H. C. Heitman ureides and cyanamities of the ilialkylglycol1ic acids A. i 771. Cloetta Mm behavionr of atropine in various animals A. ii 1061. Clough George TYilZiam. See Alexuncler MacKenzie. Cobb Philip 21.Coblentz Virgil a d Otto B. May [volu- metric estimation ofl phosphoric acid A. ii 428. Coblentz W. W. infra-red reflection spectra A. ii 338. Coca. See Ewzil von Dnngern. Cocksedge Herbert Eduliq2 tellurium di- cyanide T. 2175 ; p. 269. boron thiocyanate T. 2177 ; P. 270. Coffignier Charles solubility of “ half- hard ” African copals A. i 39. Manila and Pontinnac copals A. i 436. Cohen Emst [J-dizca] electrolytic esti- mation of antimony A ii 636. See Arthur Michael. Cohen Xrmt [Juliim] ~~liysicoclic1iiica1 researches on tin. VII. A. ii 858. Cohen Ernst and J. 1V. Commolin 0s- motic researches. I. A. ii 811. Cohen Ermt a i d J. Olie so-called amorphous antimony A ii 198. .. so-called amorphous bismuth A 11 199. Cohen Xr?~st and Th. Strengers physico- cheniicnl researches on the “ explo- sive ” platinum metals A ii 299.the dynamic theory of a reversible chemical reaction A. ii 524 934. Cohen Jzc7izcs L‘ercwl and IVillini~L Errcest Cross bromination A. i 413. Cohen Jidiics Berct~d. Sea also TViZliniii Emcsf Cross. Cohen L. See I;’reclcl.icX BickcZl Guthrie. Cohen N. I€. lupeol A i 882. yliytosterols from balata A. i 853. phytosterols from South African estimation of the totnl alltaloids in Cohnheim Otto the work of the intes- tinal muscle A. ii 209. Colefax Arthw the action of potassium sulphite on potassium tetrathionate in aqueous solution T. 798. Coleman Leslie C. nitrification A. ii 315. Colley A. Id. dispersion in the electric spectra of benzene toluene and acetone A. ii 909. Collie John Nomznia. See Edward Cl~arZcs Cyril Baly.Collingwood Rcrtran~ JUC~IWS and H. L. F. Buswell tension of carbon dioxide in alveolar air during exercise A ii 49 tension of carbon dioxide in alveolar air during chloroform narcosis A. ii 49. Collins Hawkworth observations and deductions obtained from a considern- tion of the iiunibers given for the atomic weights of the elements by the International Comniittee (1 905) which lead to a rational determination of the constitution and structure of each element A. ii 170. Colman Jcl I / I P s. See A’icy 1 I ~4171~7 Gabriel. Colomba i k i y / aloisiite ; a new hydro- silicate from the tufa of Fort Portal (Uganda) A. ii 956. Colombano A MC(ICO solanin from the seeds and flowers ofS‘oZan~cin tiibeu”?~~ A. i 99. Colombano A Iiic(Icu and Bnttistrk Leon- ardi azo-derivatives of guaincol A.i 68. “ rubber,” A. i 884. cinchona barks A. ii 996.INDEX OF AUTHORS. 1105 Colson [Jiiles] Al'hcrt seriiicatalysis ; oxidation of hydrocarbons by air in the 1)rcseiice of phosphorus A. i 435. non-existence of' a coinnioii solvent for white and red phosphorus A ii 35. the green chromium sult)liates A ii 45. traiisformation of solutions of white phosphorus into red phosphorus A. ii 176. the cssentially chemical causes of the allotropic transformation of phos- phorus dissolved in oil of turpen- tine A. ii 273. Colwell RacJzcl %. and l i c / w y Cltyp Sherman peptonisation in raw and pasteurised milk A. ii 972. Comanducci E i o and N. Arena action of I&-propyl chloride on ethylamine A. i 138. Commelin J. W. Compagno I. constitution of halo- genated ccmpounds of 3-hydroxy-y- pyrone [pyroineconic acid] A.i 280. Comstock Da.iiicl 3'. indestructibility of matter and the absence of exact reln- tions among the atomic weights A. ii 477. See Emst Cohen. Comtesse A. See Jowf Tambor. Condrea C'. See Lothar Wohler. Condnch6 A. hydroxgcarbamides and I. and II. A. i molecular refractions of some carb- carbamidoximes. 12 154. amidoximes A. i 156. Cone Lee Holt. Coninck. See Oechsner de Coninck. Conrat 3'. See Enhi2 Bose. Consortium fur Elektrochemische Industrie electrolytic production of ammonium persulphate A. ii 690. [production of hydrogen peroxide from persulphuric acid] A. ii 1028. Consortium fur Elektrochemische Industrie. See also Georges Imbert. Constam EmiZ Joseyh Parr's method of determining the heat of conibuation of coal A.ii 734. Contardi Anyelo. See FYilheIv~ Korner. Cook 3. See J 1 m . c ~ ~ h'q/1ioi6~ Pembrey. Cook Tay70~. See G'l'lbwt Ylionarts Morgan. Cooke 1Tilliu 111 Tcr/tcnt. See Du(ig7~ Mawson and llilzon.1.17 He~iiay Bennie. Cooksey TJmvi us voluinetric cstim ation of sulphuric acid A ii 982. estimation of iron alumina and phosphoric acid in presence of each other R. ii DS7. See Em2 Fischer. Cooper IIcrm/L C. See A y f h r .A.ims Noyes. Copaux iT&poZ!gtc ppnratioii of silico- tungstic acids h. ii 197. potassium silver silicuniolybdnte A. ii 379. Copaux 1ri2@~tc. See also Zcioiinrtl Defacqz. Coppadoro A itgclo electrolytic fornix- tion of peroxygenated conipounds of' tin A. ii 596. Cordier [von Lowenhaupt] Victor mocli- fication of Hufner's iiiethod for the volumetric estimation of nitrogcu A.ii 983. Cornu Felix [synthesis of hnan tajayite and covellite ; recent formatioil of pyrrhotite ; bluc rock-salt] A. ii 396. composition of' artificial mngiiesite stone A ii 590. attempt to produce dichroism liy pressure in silver haloids A. ii 647. crgstsllised iron from a foundry a t Teschen Austria A. ii 949. the reversible alteration of cryolite A ii 955. Corradi Rcino modification of Kijelcialil's process for estimating nitrogen in foods A. ii 130. Costanzo G . and C. Negro ionisation phenomena produced by snow A. ii 551. Cotton A . and Hewri Mouton magnetic and electric double refraction of nitrobenzenc ; variation with wave- length A ii 745. orientation of ciystals by the niagnetic field ; impoi taiice of optical proper- ties of mixed liquids from the point of view of crystalline symmetry A.ii 757. Cotton A. I T e w i Mouton and Pievipe Weiss magnetic double refraction of organic liquids A. ii 2. Couleru X. electrolytic production of alkali chlorates and perchlorates A. ii 689. Coulin Picwe preparation of citral hydr- [isolation of an isonieride of citral liyclr- [the condensation of ketones and citral Couriot I% and Jean Meunier action of an iiicaiidescent electric conductor on the surrounding gas A. ii 11. Courtauld R. iV. See John Edzcard Purvis. Cousin Ncizri action of chlorine on clitliymol A. i 337. ate A. i 999. ate] A. i 1000. hycliate] A. i 1000.1106 INDEX O F AUTHORS. Cousin Hcwi and Hewi HBrissey oxi- dation of thymol by the oxidising ferment of mushrooms A .i e4. preparation of ditbyinol ; action of bromine on ditliyniol A. i 162. oxidation of engenol by the oxidisiiig ferment of mushrooms ; forination of deliyclrodiengenol A . i 729. osicla tion o 1' isocuge 11 01 ; d ~ l i y d i o ~ 1 i- isoeugenol d. i 783. Covelli E~colc diazo-rcnctioii of atoxyl A. ii 1000. Coward J h b e 7.t &ank. S c e TI ill icc I ) L ArtJixr Bone. Cowie Thomas I? See L~lZcc~wicZer Ci't~in Brown. Cowles Horace kV. jm. estimation of malic acid in food products A. ii 904. Cramer WLZ~LCZ~ as<imilation of protein introduced parenterally A. ii 709. Cramer Wdlielnt and R. A . Wilson protagon A. i 234. Cramer WzZhelnz. See also Jcmes Loch- head and Harold Pringle. Craw J. A. grain of filters and growth of bacteria through tliein A.ii 314. Craw J. A. See also IYilliavz Bulloch. Creeth ATormnit AIleii and Jocely~ Field Thorpe the action of bromiiie on 8- Iiydrindone T. 1507 ; P. 192. Creighton H. Jernzniib ,If. and A ~ f k t i r Stniiley Mackenzie influence of radium on the decomposition of hydriodic acid A. ii GO. CrBtB L. See A . Goris. Crewdson (Miss) XmJ S. See James Prederick Spencer. Crispo D. new reaction for the produc- tion of sodium cnrboiiate A. ii 840. Croftan AZf7.d Carenn changes in uric acid in animals and men A. ii 30'7. Crohn Burrill B. See Fred S. Wein- gar ten. Crompton 190ZZancl and (Mm. ) Eva Rich- nrdis Cyriax 4-chloroacenaphtheiie P. 241. Cronheim Wultcr and Erich Miiller mineral metabolism in healthy and rachitic children A. ii 405. Crookes (Sir) WiZZium scaiidiuin A.ii 695. use of iridium crucibles in clieniical operations A. ii 702. Cross Cha rles Frecle r irk Ed ward Jo Jzn Bevan and John Frederick Briggs chloronmine reaction of the protyins A. i 374. Cross II 'iiliain Ei*mst and Jiilli~~ Her- emI Cohen the use of pyricline bases as halogen carriers P. 15. . Cross WiZliaiii EriLcst. See also J d i m Crossley Avthur WiZliam t i i d C'J~ccrlcs Gilling hydroaroniatic ketones ; pieliniiiiary note I?. 130. liydroaroinatic ketones. Part I. Syu- thesis of trinietliylcyrlohexcllolle (iwplioroiic) and soiiie lioinologues l'. 281. CrossIey Adhw V i l / i c m ~ a i d ( X i s s ) Arwn Renouf substituted tliliytlro- lieiizeues. Part II. 1 :1-Dimetliyl- ~'~~-diliydrobenzeiie and 1 1 -di- methyl-A2:5-dihydrobenze~ie T.629; l'. 59. nitro-derivatives nf o-xylcne ; prelimi- nary note P. 58. Crothers D. See Heiuy Ecluiard Arm- strong. Crowe S. J. excretion of hexamethyl- c~iietetramiiie in bile aiid pancreatic juice A. ii 410. Crowther J. if m o l d scattering of &rays from uraniuin by matter A. ii 247. CsSkas J. See E%nn~ Tangl. Cukier St. See Joscf Tambor. Cullis lVi7ilLifi'cd C. uruiary secretion Cullis Wiiiifrccl C. See also Thomas Cumming Alczccncler C/inrlrs inalacone a silicate of zircoiiium T. 350 ; P. 28. Berend Cohen. in the frog A. ii 518. Grigor Brodie. electrochemistry of had A. ii 248. strong clectrolytes A. ii 253. Cunningham (JJiss) J h x i y and Frederick Jlollroo Perkin studies 011 the cobalti- nitrites P. 21 2. Cuno A h s t solutions in mixtures of alcohol and water A.ii 160. Curie (Madame) Murie coiidensatioii of water v~pour in the presence of radium emanation A. ii 7. formation of niists in presence of radium emanation A. ii 797. Curie (Madame) Xarie and (illlle.) Ellen Gleditsch actioii of radium emanation on solutions of copper salts A. ii 793. Currie Jmzcs celxdonite from the Fanes A. ii 704. Curtiss Xicham? Sycliicy and Paul T. Tarnowski methyl niesoxalate and some of its reactionq A. i 760. Curtius Theodor Azrgzist Darapsky and Azspist Bockmuhl action of hydrazine on diszoacetaniide and on ethyl diazo- acetate A . i 144. Cnrtius Tlirorloi. A rrgztst Darapsky and h'i*,ist Miiller inrthyl ester and Iiytlrazitlc 01' iiitrosoiniiiioacetic acid A i 145.INDEX OF AUTHORS. 1107 Curtius 2’heodor August Darapsky and Emst Muller so-called ethyl isodi- azoacetate A.i 923. products of the transforixiatioii of ethyl diazoacetate under the influence of alkalis A. i 924. Curtius J’hodw aiid ilIa.s,. Mayer ac- tion of hycirazinc hydrate 011 iiitro- conxpouiids. V. Action of’ hydrazinc hydrate 011 2 :4-clinitropheiiylli~dra~iiie A i 53. Curtius YhfocZor aiid E2up& Rimele action of hydrazine hydrate on ethyl liisdiazoacetatc A. i 921. Cushman Allei- to^ Xmartl and Prevost Hubbard extraction of potassium from felspathic rock A. ii 586. Cushny A~thur Robcrtso?~ [physicologi- call action of optical isomerides. 111. Adrenaline A. ii 720. action of oxiclisiiig salts A. ii 1049. Cusmano Guiclo. See Luiyi Frances- coni. Cuthbertson Cliw and E. Parr Met- calfe refractive indices of gaseous nitric oside sulphur dioxide and sulphur trioxide A.ii 545. dispersion of gaseous mercury sulphur phosphorus aiid helium A. ii 5-15. Cyriax (Xrs.) Em 12ic72nrdis. See Hol- Iciiid Crompton. Czubalski F. the influence of iiitestiiial extract on bloud-coagulation A ii 304. D. Daalen C. K. Cali. See Eouice Sjollema. Dabrowski f l t e p h z e the fbdamcntal colonring matter of urine A. i 232. Dabrowski,! Stephme. See also J. Bro- winski. D’Achiardi Giovami origin of the boric acid in the soffioni of Tuscany A. ji 955. Daconto V. See Gtciclo Bargellini. Dadourian H. X. constituents of atmo- spheric radioactivity A. ii 453. Dafert Pram WiUd~t [with Adolf Halla and 22. Waschata] composition of certain Chilian caliches A ii 603. D’Agostino E. See Gimeppe Kernot.Dahmen Reiner. See Fritz Ullmann. Dahse WiZZy derivatives of resaceto- . Daikuhara G. are soils containing less than 0.02% SO benefited by special manuring n-it11 sulphates ! A, ii 125. influence of solulJility on a\ ailalility A. ii 128. phenone A. i 552. Daikuhara G. niariuriiig with mag- nesium sulphatc A ii 129. Daikuhara G. and T. Imaseki be- haviour of nitrate in lmldy soils A. ii 127. Dakin Dm~srlule oxidation of lmtyric acid by hydrogen peroxide A . i $4. oxidation of aimxoninm salts of liydr- oxy-fatty acids with hyclrogrn per- oside R. i 75. oxidation of leucine a-amjnoisovaleric acid and a-amiiio-u-vttleric acid with hydrogen peroxide A . i 80. oxidation of aniixioniurii salts of satur- ated fatty acids wit11 hydrogen per- oxide A. i 119. a syiithesis of certain natnrally- occurring aliphatic ketones and their possible inode of formation in the organism A i 134.use of p-nitrophenylhydrazine in the identification of aliphatic ketones arid aldehydes A. ii 234. relative rate of ahsorption of optically isomeric substances from the intest- ine A ii 710. degradation of carboxylic acids in the animal body A ii 719. oxidation of phenyl derivatives of fatty acids by the animal orvanisin :uid by hydrogen peroxide A. ,?i 720. mode of oxidation of phenyl derivn- tives of fatty acids in the animal organism A ii 96-1. Dale Hewy IIcccllett. See George Barger. Damant G. G. C‘. See Arthur Edzfiii~ Boycott. Damm F. and Frieclt.ich Krafft the autoreduction of some nietallic oxides in the vacuum of the cathode light and on the volatility of the corre- sponding sulphides A.ii 39. Dammhahn. See Enzil Abderhalden. Dannehl Zuga. See Kud Auwers. D’Ans Joh. ammonium syngenite A cmium dicalcium ?ulphate A. ii ncutra1 triple sulphates of calcium D’Ans Joh. and W. Zeh rubidium calcium sulphates A. ii 104. D’Ans Joh. Darapsky A up& Hofinann’s reaction with amides and hydrazine derivatives of carbonic acid A i 106. Darapsky August. See also I%eodoi* Curtius. Dard. apparatus for the preveiition of tit id fuines in gold and silver assaying A. ii i 2 . ii 182. 590. A. ii 590. See also Gustav Keppeler.1108 TNDEX OF AVFHORS. Darmois XF:riybne a case of nnomalous rotatory clispersiun ; application of niensureinen ts of rotatoiy disp,crsion t o the study of the composition of oil of turpentine A.ii 747. Darmstadter Friedrich electrolytic pre- paration of liydrazo-componiids A. i 301. Darzens &oryes glycidic esters and aldehydes in the naphthalene series A. i 91. Darzens GCOI-~CS and H. Bost new method for pieparation of lioinologues of naphthalene A. i 411. Daudel. See ilfurc Tiffeneau. Daudt R c r 6 e T t 1Vilkc)ts. See Gregory Daufresne dlnzirice presence of p-metli- oxycinnamaldehyde in essential oil of tarragon and some derivatives of estragole A. i 19. fluorene series ; spontaneous tormation of an ozonide A i 164. constituents of tarragon oil ( UlcutiL tiraczmculi) A. i 436. Daufresne JImrice and Flament Imorotatorg coniponent of' tarragon oil A i 553. Dautriche action of alkali salts of ;I fixed hase 011 the combustioil of gases and combustible powders A.ii 275. Dautry. See TvdliiL7)L Oechaner de Coninck. Davierr Juhn 21. Davis G r a d T. iicw iristrunient for reducing gas Yolmnes to standard con- ditions A. ii 666. Davis 22. 0. E. See CViarlcs Haltiies Herty. Dawson Hurly XcdJio~th the forinatioii of polyiodides in nitrobenzene solution. Part 111. The chemical dissociatioii of the polyiodirlrs of the alkali nietals and ammoniuiii radicles T. 1308 ; P. 181. Dawson Hnl-ry Xcclfo~th and Colin Gyrtlb Jackson tlic influence of foreign substaims on traiisition temperatures 'and the deterniiiiation of' molecular weights T. 344 ; P. 26. t h e formation of polyiodides in nitro- benzene solution. Part IV. The electrolytic dissociation of' the poly- iodides 01' the alkali inetals and ainmoniuni radicles T.2063 ; P. 213. Day Art7~zl.r Lozcz's and J. K. Clement measu~enients \\ itli gas thernioineter A. ii 1013. Debierne Aitdd radioactivity A. ii 550. Puzcl Baxter. Sec ilfiix Le Blanc. Dechend A(frecl vott. Decker ~Ici~i~~m~ lriiiuclew quinones as clironiogciis A . j SO5. foriiiatiun ol' naphtliol dcii vativcs from palmverine and the 1)iunclear c~i~i~iones of tlie naphthalene series A. i 806. Decker f1cin///m m d G % o ~ p s Dunant [and 15 it11 J h x Girard] 1)licnolbctaines fro111 papaverine A. i 204. Decker Jferl/imi and i T e i t i t - i c 7 ~ Felser cyclic osoniuni ealts f'i'oni clisalicyl- ideiieacetone ~ n d spiro1)yran deriya- tives A. i 906. Suc X c i x Trautz. dibenzopyroninm A . i 1003. Decker Her/mii a i d Olio Koch iiietliyl- atioii of' vanillin by mctliyl sulphate A.i 35. Decker Hcrmm. See also Fmclcric George Pew!j Remfry. Defacqz &ouard silicides of tungsten and of' moly~dcnurn A. ii 595. a new method of se1)mation of silica and t y g s t e n trioxide A. ii 737. Defacqz Xdoz~ard and Hippolgtc Copaux a new iodide of titanium titanous iodide T& A ii 699. Dehn lt'i7lirm i l h w i c c siinple de- nionstrations of'the gas laws n. ii 355. c1iar:icleristic test for 1iii)piiric acid [in urinc] A. ii 907. Dehn 1ViUinii~ ,JIitwice and Silns F. Scott characteristic colour reactions produced by sodium hypobroinitc~ A. i 780. Dehn FVilli~ji~ JfiCzLricc [with Elrick Williams a d 6 1 ~ 1 0 1 ~ 13. Wilcox] reactions of the arsines A. i 720. Deibel IViZhelui. See Hartwig Franzen. Deininger Fritz emission of negative ioris by heated metals and by heated calcium oxide A ii 83.Dekhuyzen 131. L'. a cryoscope A. ii 661. Delacre dlnurice relation of tetra- incthylene oxide to pinacolin A . i 243. Delage Yves isotonic and isosmotic solutions A. ii 305. Delage Yms ai?d P. de Beauchamp comparative study of phenols as agents in parthenogemsis A. ii 51. Delange Jebx soliibilitg aud certain reactions of' iiinacolin A i 762. Delaunay nTi(*oZas certain relations between tlie atomic weights of' tlie eleinents A ii 97. symmetry in the law of atomic neiglit; A. ii 269. Delbriick X o t ~ m d . See E ~ Z L C L I ~ Buch- ner.INDEX OF AUTHORS. 1109 DelBpine [Xt@hnne] Mcwce? formaldehyd P solutions A. i 393. properties of tlir nietallic dithio- csrbamates A . i 511. apparatus for fractional distillation under reduced pressulc A.ii 461. dctection of col)per and iron A. ii 633 nllrali iridiclilorides and iridioclilori clcs. A. ii 702. oxalat,e reduction of alkali iridiochlor- ides A. ii 765. Dementeyeff L. See Pa?.eZ Iw. Petrenko- Demjanoff Nicolaz~s J. trailsformation of the tetramethylene ring into the triinethylene ring A. i 55. cyclobutylcarbinol and its isonierisa- tion to pentamethylene derivatives A. i 85. transformations and new nitrogenous derivatives of vinvltrimethvlene. Kritschenko. " I A. i 329. Demianoff iCTicolaics J. and 31. Dijarenko some transformations of cyclobutanol A. i 156. Demolon A. See E. Kayser. Dengler 0. See Friedrich Kehrmann. Denham Hewy Geoi*ge the electrometric determination of the hydrolysis of salts T. 41. the existence in aqueous solution of a univalent cadmium ion a subvalent thallium ion and a hivalent bis- muth ion T.833 ; P. 76. abnormal beliaviour of' salts of zinc magnesium thorium cerium nickel and cobalt on hydrolysis A. ii 350. clcctronietric detcrinination of the liydrolysis of blue and green chromic sulphates A. ii 389. Denham I$cwy G'mrgc and Arlhzcr John Allmand anomalous beliaviour of the hydrogen electrode in solutions of lead salts and the existence of' univ:iIent lead ions in aqueous solu- tions T. 424 ; P. 14. DenigBs Georges reactions of hordenine based on the constitution of this substaiice A. i 735. merciirous nitrate as a microchemical reagent for arsenic A. i 1070. the normal citric acid of wines A. ii 6 40. rnicro-chemical reactions of arsenic applicable to medico-legal investiga- tions A.ii 1070. Dennis Lowis JIwrtroe and B l e n A'. McCarthy estimation of llenzcnc in illuminating gas A ii 435. I Denns t ed t Max [ E i ~ g e n I€cr~nam] soda-lime apparatus for organic analysis and carbon diosidc cstima- tion A. ii 225. iiew experiences i n tlie simplified method of clemc~ntary analysis A. ii 321. Dennstedt :llans and F. Hassler tiimultauconr estimation or carbon liyclrogcn and nitrogvn kc. in or- ganic compountls by the iiiethod of siniplifiecl clcriiciitarp analysis A ii 954. Derby Ira ?Ticlr~is cntalysis. IV. Catalysis of imino-esters A i 419. Derby Johit IT. j?i,i. See Trent Balclzuin Johnson. Derby Orvillc Aclclbert manganese or0 deposits of the Quelnz District Brazil A . ii 506. DQr6 C. preparation and some properties of the oxghzmocyauin cryatallised from the snail A.i 375. Desamari KuiL See Richwrl Xeyer. Desch Cecil Henry. See Edzorcrd CYmybes Cyril Baly arid Alfrerl Kirby Huntington. Determeyer and Wagner uric acid of the urine A. ii 122. Deuss J. J. B. the action of aluminium chloride on phenyl mereaptan A. i 530. constitntion of thianthren [diphenylcno disulphide] A. i 635. Deussen h'rnst arid A m o l d Lewinsohn sesquiterpenes. II. A. i 353. Deutsche Gold- & Silber-Scheide-An- stalt preparation of glycollic acid by tlie electrolytic reduction of o d i c acid A. i 600. preparation of sodium perborate A. ii 689. Devalmont. See A16ert Gascard. Deventer Chnrles Ilfurius vccn amalgamated zinc A. ii 591. Deventer C7~arlrs Jfrwiws ma and H .van Lummel aluminium in the potential series A. ii 12 558. galvanic self-induction of metals A. ii 555. Deventer ~?m?.les Jfrwius vccn. See also P. Anema. Dewar (Sir) Jccmes rate of production of helium from radium A. ii 921. Dewar (Sir) James and EIimphrey Owen Jones application of low tem- peratures to some cheniical problems (1) Use of charcoal in vapour density determinations ; (2) Rotatory power of organic substances A. ii 258. Dhuique-Mayer F. See A . Caffin.1110 INDEX OF AUTHORS. Diamare Vincc?z;o lraiicreatic diabetes Diaz de Rada F//mfino radioactivity of water from Martos and Onteniente A. ii 550. radioactivity of waters of Rgaete (Canary Islands) A ii 750. iadioactivity of mud from the baths of Eitero Viejo A ii 750. Diaz de Rada Fuzcstim. See also Josl' Muiioz del Cas tillo. Dick Her?ianmt.See Il/ctltcr Herz. Dickenson-Gair. See Gair. Dickson W. S. See Cl~nrles Boliizes Herty and Alyirb Snzc;y?lcr Wheeler. Dieckmann Waltn. and Aytlzzw Rron condensations with ethyl acetoacetate and their reversion A. i 388. Dieckmann lValtei* and FVilheZlii Meiser honiophthalic esters osy- methylenehoniophtlialic esters and their isoconmarin and isocarbostyril dcrii-ntives A. i S94. Dieffenbach Otto electrolytic production preparation of nzoxy-clerivatives R. i in selachiaii fishes A. ii 519. of nitrosobenzene A i 409. 841. pre1)aixtion of manganese conipoimds Diels Otto cholesterol. TII. A. i R. ii 697. i2S. Diels Otto and Pcrul Blumberg consti- tution of carbon subosidc h. i 392 ; ii 103. Diels Otto and Ermt Jacoby carbeth- oxycarbimide.II. A . i 613. Diels Otto and LdLL'd Lalin carboil suboside. IV. A. i 939. Diels Otto and Kmd Linn cholesterol. V. and VI. A. i 164 263. Diels Otto aud E'e7in Ochs brominstion of uretliane R. i 10. Diels Otto and Albrrt Pillow bisbenzoyl cyanide A. i 535. Diesbach Hriti?.icli v o l t . Xce Alfrrd Einhorn. Diethelm E. and B i t Foerater electrolytic reduction of solutions of titanic sulphate A. ii 350. Ditmar Rzcclolf absorption of gases by rubber tubing A. ii 159. Dittler End ethylencdiguanide A . i 924. Dittrich [Gcoyge P a d ] illux and S. Freund new method for separating titanium and zirconium A. ii 134. separation of titanium and thorium by means of amnioniuni salicylate A. ii 134. simultnncous 1)recipitation of titaninin and zirconium iu tlie 1)iw"eice of iron A ii 134.Dittrich [Geocol.gc Pnzil] J f w and S. Freund separation of thorium titan- ium and Lirconium froni iron A.. ii 13.5. Ditz IIicgo action of ammonium per- sulphate solution on cellulose. 11. The relation of tho cellulose per- ouide f'olmetl to t!ic other products of tlie rraction ant1 the mechmiisni of the lwocesq of oxidation; reac- tioii of osycellulose mitli flessler's roageiit R. i 954. decoiiipositioii of iron sulphidcr by aluminium and the probable exist- ence of a dou1)le snlphicie of iron and aluminium A ii 111. Divers .E(tlwnrcl decomposition of hypo- nitrous acid I). 16. the action between potassium sull)hite and potassium pentathionate P. 122. Dixon ,4?igmfm E:,"Yt t d and Joli 11 Taylor ncylogens aiid thiocarb- :mides T.18. the constitution of " tliiocyanates " coritnining mi electroiiegative group T. 684 ; P. 73. ' study of the constitution and proper- ties of thcl rliodanidcs of inorganic radicles T. 2145; P. 238. Dixon Wdto. Ei-iicsf and 1Vnlti~r Mal- den physiologicnl effects of colchicinc A. ii 520. Dluska (MZli7.) J. See LzidwiE Bruner. Dobbelstein 1V. Seti PUICZ Goerens. Dobrowolskaj,a iV. A . cheriiistry of digestion in animals. SSII. The importance of the blood in gautric digc\tiori A . ii 870. Doelter [y Cisterich] C'ot*/tcZio [ A u!/tisl] dissociation of fused silicates A. ii 178 839. Doring T11cwd01*. See Richnrtl Beck. Dorsing IGrl measurement of the velocity of souiid in liquids and of the ratio of tlie two specific heats of other with the help of Kuidt's dust figures A.ii 153. Doescher HZILS. See Josff Houben. Doesschate A . t e ~ lactic acid in eclampsia h. ii 122. Doht 12idiCwd. See F. Epstein. Dojarenko JL See Nicolr~z~s J. Dem- janoff. Domarus A. YO^ blood-formation in spleen arrd liver i n csperimentnl anzmia A. ii 509. Dombrowski AlfrrcE. See lc7trl Auwers. Dombrowski St. excretion of nroehronie in man A. ii 212. Dominicis d47p10 d ~ sensitive reaction for carboxyh~moglobiii A. ii 643.INDEX OF AUTHORS 1111 Donath Edunrd replacement of hydro- gen sulphicie in chemical analysis A. ii 730. apparatns for evaporating in a dish under reduced pressare A. ii 1027. Donath .hi7iz1s lactic acid in eclampsia A . ii 213. Donato L. di. Donau Julirts d(btectiou of gold silver and the platinum metals by means of t l ~ c nietaphosphntc bead A.ii 434. polnrimetric measurements with small quantities of liquid A. ii 647. Donk A. D. thioantimonates of alkali metals. I. a d II. A. ii 763 859. the series sodium thioantimonate sodium thiosulphate and water A. ii 953. Dons R. K. estimation of the caprylic (octoic) acid value of butter-fat A ii 235. Donski L. alloys of calcium with zinc ca(linium aliiminium thallium lead See A . Mannino. tin bisnnith antimony and copper A. ii 2'78. Donv-Hknault rZIicc. see Ocfuvt. Dony- Hznault. ' Dony-HQnault O c t ( m systematic investi- gatioii of oxydases A. i 538. Dony-Hbnault OctcLm and Afiw Dony- Hknault pho.tographic capacity and supposed radioactivity of' hydrogen peroxide A. ii 647. DorBe C'/iudes cholesterol in CI rlenterata A. ii 769. D&e c(hcdI~s and h h 11 Addysnnii Gardner cholestenone T.1328 ; coprosterol. Part I. T. 1625 ; P. 196. origin and density of cholesterol in animals. I. Hippocoprosterol. 11. Excretion of cholesterol by the dog A. ii 514. Dorlencourt H. the supposed antidotes to alkaloids and artificial antitoxins. l'. 173. A. ii 721. Doroschewskv Anhnv G. and S. IT Dvorschan&hik iidex of refraction of mixtures of alcohol and water A ii 241 785. Doroschewsky AyEtoiiy G. and Aclrcnz W. Rakowsky specific heat of alcohol and of its mixtures with water A. ii 80'7. Doroschewsky A 12tniiy G. I l ( k i i n W. Rakowsky and A. A . Bardt action of nitric acid on starch. 11.) A. i 767. Doroschewsky A72tony G. and AT. 8. Roschdestvensky electrical con- ductivity of mixtures of alcohol and water A.ii 800. Dott Bni*ir7 BIWCV chloroforin and acetone A i 306. tin A. ii 9S9. reduction of stannic oxide A. ii 1075. Doumer .E11~st~r~~iue7 electrolysis of solu- tions of pure hydrogen chloride A. ii 252. determination of ionisation factor of water in hydrochloric acid solutions A. ii 349. velocity of transport of the ions H C1 OH in the electrolysis of solutions of hydrogen chloride A. ii 455. Dreser Hci/il*irJi estimation of the respiratory capacity of small qunnti- ties of blood A. ii 1048. Dreyer C'. and Victor Goldschmidt albite from Greenland A. ii 116. Dreyfus C'ri tlLiZfc preparation of aroma- tic hydrosyaldeliydes and partially alkylated polyhydroxyaldehydes by fission of the corresponding alkyl de- rivatives A. i 654. Drucker .l<(w? and 3. Krsnjavi trans- port number for dilute hydrochloric acid A.ii 559. Drushel I V . if. volumetric estimation of xrotassiuin as the cobaltinitritc. A,,% 66. amliention of tlie cobaltinitrite method I I t o the estimation of potassium in soils A. ii 735. Duane V'iJlk//i the rLange of the a-rays h. ii 553. secoi&l.y rays from the a-rays A. ii 554. emission of electricity from the iuduced activity of radium A. ii 748. Duboin A/uW [G&qoii.t] application to thoria of a general iiiethod of synthesis of fluorides and silicates h. ii 297. sulphur compounds of thorium A. ii 502. niercuri-iodides of thorium a:id alumin- ium A. ii 598. Du Bois Helwi E. J. G. and G. J. Elias influence of temperature and maglietisation on selective absorption spectra A . ii 337 547. Dubois Wilbur L. flask for fat estima- tion A.ii 641. Dubois 1VJOiir L. See also Willirism McPherson. Duboux Marcel aiid Paid Dutoit estima- tion of alcohol in wine A. ii 136. Duboux Afurccl. See also P c d Dutoit. Dubovitz Hugo acidification and dis- tillation of fatty acids ; distilled oleic acitl. A. ii 991.1112 INDEX OF AUTHORS. Diibrav Leo Kziq 2'071. See h d o [ f Wegscheider. Dubreuil Louic method of calculating atomic weights A. ii 936. the true atomic weight of silver accord- ing to Stas's expcriinents A. ii 1035. Dubroca X. reciprocal solubility of oil of turpentine and mctliyl anl~)hate A. ii 22. Ducelliez P. alloys of l e d ant1 c o l d t A ii 594. actioii of arsenic chloride aiitl arsenic on cobalt A. ii 853. Duclaux Jacques diastatic funrtion of colloids 8.ii 25. cqlorimetric method applicd to the study of slow reactions A ii 154. osmotic pressure and Brownian motion A. ii 760. coagulation of [colloidal] arsenions sulpliide by barium chloride A. ii 942. Dudgeon Lconwd Stcrnley. Sec Samuel G. Shat_tock. Dufau Emile hmiiapli=ic reaction of urines A. ii 410. Duhur A . anomalous modifications of the band spectra of different com- pounds in the magnctic field A. ii 138. magnetic changes in the spectrum of silicon fluoride observed paiallel to the field A. ii 446. Dugast J. a modification of thc pro- perties of gluten produccd by sul- phurous acid A. i 709. Duke It/. lY See l F d / h n IIe,zry Howell. Dulk Erich. See August Michaelis. Dnnant Gcorges. Sec A1a.z Bodenatein and HCI'IIZCC?L Decker. Dungern Emil (Freih w) xoti mid Coca hmnolysis by s i i a k ~ 1ioisoi1 A.ii 86d. Dunham Ed~c.nrcl Kellogg isolation of cariiaubic acid from C I X - ~ ~ ~ I I P ~ A.) ii 407. Dunin-Borkowski J. Gurber's 1hcno- h:xinolytic action of niercury sdts A. Dunlap. Euge?ze E. comparison of two tests of red lead A. ii 537. Dungtan A1bei.t Eriu?st,. and James Arthur Stubbg. the relation between viscosity and chemical constitution. Part 111. The enol-ketonic tauto- rnerism T. 1919 ; P. 224. Dunstan Albeyt Ernest and Ferdinaizd Bernard Thole the viscosity of aqueous pyridine solutions T. 561 ; P. 59 ; discussion P. 59. menon. A. ii iO8. ii 1049. Dunstan AZbert Emest and Ferdi.ltccnd Bernard Thole the relation between visrosity and chemical constitution. Pait 11. The existence of raceinic coinpouiirls in the liquid state T. l S l 5 ; P 213.Dunstan Albert Emcst and .Robert IVillinm Wilson the viscosity of fuming sulphuric acid T. 2179 ; P. 270 ; dismssion P. 3iO. Dunstan 117hr.l.t Ernest. See also (7corgc Young. Dunstan lt'yniZh(i,,z 1Zoiti?a~~cl nicrcuric zinc cynnirla ; a corrcction P. 135. Ditparc Louis and Au. Monnier iden- tification of thnjoiie in liquenrs A. ii 995. Dupont E. the natural citric acid of wine A. ii 904. Dupr6 August obituary iiotice of T. 2269. Dupuis P. See Yictor Auger. Durand E. See E. Briner. Dutoit Pail! and Xm-cel Duboux pllydco-cliemical analysis of' wines A ii -781 893. Dutoit P a d and H. Rappeport limit- iiig conductivity of some electrolytcs in ethyl alcohol A. ii 924. Dutoit Pim?. See also Jfiircel Duboux. Duval Hcnri reciprocal disylaceinrnt of hydrocarbon groups in Pride1 arid Craftr' reaction A i 277.constitution of some derivatives of diphenglmetlisne and preparation of some o-dismino-coinpouiids of the same series A i 657. hisnzo-conipoiinc19 iZ. i 706. Duyk Il.lir uricc dctection and cstima- t ioii of' small quailtitics of ~iia~~gaiiesc A. ii 70. Dvorschantschik 8. 1.'. See Antony 0. Doroschewsky. Dziur z yns ki illice isl'trs trans fo rni a tio 11 of' s-1'~'ciiSldil~I~eii~lliS~~razine l)y hydrogen chloride in benzene soln- tioii A i 696. E. Eastman C . TIr. See Arthw Amos Noyea. Eaton lj ilf~~/coZm. See Miles S. Sherrill. Ebbecke UIrich the elimination of non- dialysahle substances by tlie urine under nornial and pathological con- ditions A. ii 874. Eberhard G. t h e wide distribution of scandium in tlir enrtli A.ii 862. Ebert A . See Hccar Rupe.INDEX OF AUTHORS. 111 3 Ebler -&'rich separation of the metals of the ammonium sulphide group A. ii 987. Ebler! Erich and E. Schott hydroxyl- amine. I. A. ii 1029. Ebrill Georye. See H ~ g h Ryan. Echeandia Etisebio. See Alfred Stock. Eckardt Alfred. See Hrtns Reckleben. Eckardt ilforik See Knrl Auwers Eddy Erqiest A. See E'i.nnX Austin Edgar E. C'. atoniic weight of chlorine Edgar Crnhlr7~ estiniation of vanadic and nioly1)dic acids iii the prwence of one another A. ii 540. estimation of iron and vanadium in the presence of each other A . ii 736. iodometric estimation of chroniic and vanadic acids in tlie presence of each other A ii 989. Edgar Grtrham. See also R7*axh- Austin Gooch.Edinger Albert [Pazd] Bquinoline niercaptans A. i 363. Edmund Ci~arles lValZiS and George 12. Roth action of cmare and pliysostigm- iiie [eserine] on nrrve-endings ; action of' h i u m chloride 011 bircl's niuscle A . ii 966. Eeckhout A . ~ S L dcr hypnotic action of the valeric acid group A ii 55. Effront Jc(L~L action of beer yeast on acid aniides A. i 491. Eggink B. C. melting-point curves for the systems bismuth + chlorine and biamuth i- bromine A. ii 1043. Egorow M effect of' carbon disulphide on soils and plants A. ii 421. Ehrenberg € ' ( i d movement of ammonia- csl nitrogen in nature h. ii 60. ammonia question A. ii 1068. Ehrenfeld lL'iehard molybdenum com- pounds of lecithin A. i 598. volunietric estiniation of bismuth A. ii 72. oxidation by means of cuprous oxide in strongly alkaline solution A.ii 848. Ehrenfeld Rzchurd. See also Josef Habermann. Ehrenreich M. See Leonor Micbaelis. Ehrenstein Richard. See Puzd Rabe. Ehrlich Fdix synthesis of isoleucine A. i 396. the production of succinic acid during alcoholic fermentation A. ii 41 6. Ehrlich Felix [and Adoy Wendel] resolution of racemic aniioo-acids by yeast. II. A. i 268. leucine fraction from protein hydro- lysis A. I 302. XCIV. ii. Gooch and IS(LW King Phelps. A. ii 577. Ehrlich Pad [and in part with 3. Franke] chenio-therapeutic trypan- osome studies A. ii 411. Ehrmann L. an electrically heated oven with a liquid regulator A. ii 1015. Eichler Tlzcodor. See Ilccrf icig Franzen. Einhorn Aped preparation of 5:5-di- alky1barl)itnric acids A i 463.lmparation of' dialkylaniinoalkyl di- aminohe~izontes A. i 639. Einhorn rZ(ft.rd arid Rfiiiriclt U O I L Dies- bach reduction of dietliyltliiobarbit- uric acid A. i 110. Einhorn Alfred [and in part I$&rich von Diesbach 12icJitti.d Feibelmann and Carl Ladisch] new clrngs. [Uc- rivatives of nialonic acid] A i 312. Einhorn Atfrecl [and in llart lL)i~h(i~d Feibelmann il1m Gottler Alcxnnder Hamburger and E&mrd Sprongerts] X-methy lo compounds of acid ainides. II. A. i 608. Einhorn AIfred and Akexmiiler Ham- burger diniethylol compounds of carb- aniicle A. i 141. Eisenlohr Trit:. See Karl Auwers. Eiener lf'i*itz. See Otto Ruff. Ekecrantz Yhor and Arf?.. Ahlqvist reaction between potassium cyanide and o-~iit~obenzalcieliydc A i. 347. study of the benzoin condelisation A .i 991. Ekenstein. See Alberda van Ekenstein. Elborne FY and C'. 111. Warren wtinia- Eldredge G. G'. Elias L'. J. anomalous inapetic rota- tion (of the plane) of polarisation of the rare earths A ii 5 19. Elias G. J. See also H t w i E. J. G. Du Bois. Ellinger AZex~iwZc~ I)li:LriiiacOdynaniic characteis of' coilmarin A. ii 1060. Ellinger Akxccader and C'lccude Flamand synthetic tryptophan arid soiiie of' its derivatives A . i 37s. Elliott P. €I. and Dozcylas McIntosh heats of vapoiisation of the liquid halogen hydricles x ~ i d of hytlrogen sulphide A. ii 354. Ellis H e w y 1TL'tissel. See Fm ti? EdzcL'?~ Weston. Elster [Joham Philipp Lzidzcig] Julius and Hms Geitel occurrence of radiurri D A' S; in ordinary lead A. ii 449. Embden Custav the h~havioiir of iso- nieric leucines i n the liver A.ii. 515. Embden Gustm nnd Hans Engel forrnu- tion of acetoacetic acid in tlie lirer A. ii 515. tion of lead in alloys A. ii 734. See Enlitlb Stockton. 751114 INDEX OF AUTHORS. Embden Qustav and Leone Lattes formation of acetoacetic acid in the liver of diabetic dogs A. ii 515. Embden Gustav and Alfred Yarx acetone formation in the liver. ILL A. ii 515. glyciiie of normal urine A. ii 518. Embden G Z L S ~ ~ U and Lozsis Michaud the degradation of acetoacetic acid in the animal body. I. and II. A ii 515 967. Embleton Alice L. Emde IIerirzccm which substances coil- tain a readily resolvable single carhon-nitrogen linking I A. i 83. ephedrine and +-ephedrine a case of asymmetry due to dissimilar halves A i 203. Emerson William H.solnhility of stearic acid in ethyl alcohol a t 00 A. ii 236. Emmerich li See Hans Rupe. Emmerling Oskar euphorbone A. i fermentation of calcium tartrate A. Emmett A . D. and Jlarry Sa?rds Orindley creatine and creatiniae in meat and meat extracts A ii 53. Engel laction of acids and reiinet on human milk A. ii 873. Engel A . Congo-copal and (white) Benguela-copal A. i 559. Engel Hans. See Gustav Embden. Engeland W. distillation of creatinine A. i 958. detection of organic bases in urine A. ii 1056. Engelhardt F. See August Michaelis. Engelhardt K. von. See Heinrich Ley. Engels Pad 1ViZliam Henry Perkin jw. and f2obel.t Robinson brazilin hzmatoxylin and their derivatives. Part 1X. On brazilein lmmatein aiid their derivatives T. 1115 ; P. 148. Engelsohn J .W. See Stanislaus von Kostanecki. Engler Wilhclrn influence of tempera- ture on radioactive changes A. ii 650. Enklaar C. J. reduction of aliphatic terpene compounds A. i 664. hydrogenation of linalool by means of nickel and hydrogen ; synthesis of tetrahydro-linalool (Bc-dimethyl- octan-<-ol) A i 934. Ephraim Fritz existence of compounds of sulphur and iodine A. ii 581. new reaction of thallous salts A. ii 591. double chlorides and bromides of zinc and the alkalis A ii 693. See C. 23. Walker. 435. ii 772. Epiphanoff Ph. hydroxybehenic acid A. i 244. Epstein P. and Richard Doht the use of silver in the combustion of nitro- genous substanws A. ii 132. Epstein 8. See Joyf Herzig. Ercolini Gubido. See Mctrio Giacomo Erdmann .Hup yellow arsenic A. ii thiozonides sulphur and its cyclic Erdmann Hugo and ThcodoT- Nieszytka naphthalenesulphonates of cerium A i 621.Erdmann Hugo and RudoTf Reppert polymeric forms of metallic arsenic A. ii 584. Erdmann Hitgo and IiCiiLrich m u dcr Smissen chemical properties of calcium A. ii 537. Erdmann Eugo and Fritz Wirth rare earths A. ii 694. Erfie IX. optical properties and electron theory A. ii 77. number of quasi-cla.;tic bound electrons in the helimn atom A. ii 557. Erhardt E. See Hcrirzann VOVL Tap- peiner. Erler 0. See IIcinrieJL Ley. Ernest A d o / f and Hciwich Berger peroxydases from beetroot A. i 72. Ernest Adolf. See also Julius Stoklasa. Ernyei E d r n z d estimation of man- ganese in potable water A. ii 133. Errera Giorgio structure of phthal- acene A. i 183. structure of phenenyltribenzoic [1:3:5- triphenylbenzene-2' :2":2'"- tricarb- oxylic] acid A i 185.Escher Robert VO?L. See Julius Schmid- lin. Atard Alexa.lzdre [Ldon] and Antony Vila conditions of hydrolysis of pro- toplasmides A. i 68 584. Eucken Armld influence of the veIocity of ionic reactions on the current po- tential curve A. ii 1008. Euler (Madame) Astrid. See Haiw OIL Euler. Enler Hans ron and IVCUL Bolin oxida- tions of biological importance. I. A. ii 1021. Euler Hans vo?z and (Hadame) Astrid Euler alcohols and resinous acids in the varnish froin the leaves of AZWJM glutinosa A. i 39. Euler Ham van and Ebba Nordenson carrotene from carrots and the sub- stances which acconipany it A. ii 724. Levi. 275. conipounds A. ii 830.INDEX OF 4UTHORS. 1116 Eumorfopoulos ATic?Lolas the boiling point of sulphur on the constant pressure air thermometer A.ii 1029. Euwes P. C. J. See Armlcl Freclcrik Holleman. Evans (Miss) C'Zarc rle ETCI*CIO~ traces of a new tin-group element in thorian- ite T. 666 ; l'. 60. Evans (~lli'ss) C'lnre cle Biwelon. See also Otto Brill. Evans Edgar. See Otto Wallach. Evans ATfvi7 ATorlo,b and J. Azcstciz Bancroft gedrite from Canada A. ii 604. Evans FVilliam Lloyrl and Be,ijr~?nin 9'. Brooks oxidation of wt-nitrobenz- oylcarbinol A. i 338. Eve A. S. amouut of radium emanation in the atniosplierr? near the earth's surface A. ii 7 919. changes in velocity iii an electric felt1 of the a p and secondary rays from radioactive substances A. ii 555. secondary y-rays due t o y-rays of radium C' A. ii 795. Everatt Rcginnld WiZlirm the effect of coristitution on the oikical activity of nitrogen compounds T.1225 ; P. 148. Everatt Xcgiienld TViUiu1~2 and Hunt- plirey Owm Jones the elFeet of con- stitution on the rotatory power of optically active nitrogen compounds. Part III. T. 1789 ; P. 212. Everatt l i e g i m l i l William. See also Kcwnedy Joseph Pretitd Orton. Evieux. See Ldo Vignon. Ewart A7fred James supposed extra- cellular photosynthesis of carbon dioxide by chlorophyll A. ii 217. Ewers Erich polxrinietric estimation of starch in cereals &c. A . ) ii 543. Ewing T. Ewins Arthur Jnmcs. See George Barger. Eyk J. ~ u n presence of nitrite and ammonia in well-water and its signifi- cation A. ii 983. Eykman John FrcderiX- synthesis of some aroniatic acids A. i 22 794.See X. G. Lusby. refractometric researches A. ii 1. F. Fabris Ugo. See Jlaurice Padoa. Fabry Chudes and Henri Buisson presence of spark lines i n arc spectra A. ii 334. Fagerlind Oscar. See Peter Klason. Fajans K. See Geory Bredig. Falciola Pictro cryoscopic investigations on solutions of gases in liquids A. ii 1015. Falck E. theoretical determination of the vapour pressure of solid and liquid carbon dioxide A. ii 662. Falcke V. See IZzdolf Schenck. Falk Fyit; the chemical composition of peripheral nerves A. ii 965. Falk KaiLfnan George and John Matirice Nelson stereochemistry of iudigotin A. i 107. Fallada Ottokrrr estimation of phos- phoric acid by Lorenz's method A ii 983. Falta lVilhe?m arid d(frerl Gigon the influence of nitrogen-free sources of energy on the rate of protein decom- position by the orgaiiism A.ii 961. Falta TVilhslwi and Jcmes Lymnit Whitney metabolism nitrogenous and inorganic in pancreatic diabetes in dogs A. ii 213. Fanto Xichard and XJan Josrf Stritar theory of saponification. IV. A. i 499. Fanto 3ichcwd. See also Mila)& Josef Stritar. Faraday Mic?~ml presentation of bust of by Professor Emerson Reynolds P. 233. Farbenfabriken vorm. F~iedr. Bayer & Co. magnesium cxlciuni and stront- ium salts of the higher broriiiiiated fatty acids A. i 122. the addition of hydrogen iodide to the unsaturated fatty acids A. i 123. [ 4 -chloro- 5-ni tro - 2 -arninophenol and its diazo-oxide] A. i 230. preparation of 3-aniinoacetyIcatecliol A i 262. prc1)aration of mixed allryl aromatic ethers A. i 263.prepai.ation of 5:5-dialkylbarbituric acids A i 292. preparation of the alkyl esters of the higher iodated fatty acids A. i 310. soluble silver compoiinds of nucleic acids and their derivatives A. i 376. pi eparation of methylenecitryloxy- tolnic acids A. i 421. Ireparation of alkyloxyacetyl deriva- tives of the hydroaromatic alcohols A. i 429. preparation of anthraquinone deriva- tives containing nitrogen A. i 456. preparation of hjdroxy-alkyl deriva- tives of santhine bases A. i 475 703.1116 INDEX OF Farbenfabriken vorm. Friedr. Bayer & Co. preparation of methylenecitric acid A. i 604. preparation of soluble aud stable addi- tive compounds of thiocarbamide and silver salts A . i 613. preparation of 4-cliloro-2-aminoplienol- 5-snlphonic acid A i 629.preparation of anthracerie derivatives containing nitrogen A. i 6'39 1010. [preparation of 3-chloro-4-aminocli- niethylaniline] A. i 779. preparation of succinylsalicylic acid aiid its methyl honiologues A. i 798. the replacenlent of a sulplionic group by hydroxyl in aiithraquinone-a- sulplionic acid and its derivatives A. i 507. preparation of 1:5- aiid 1:8-hgdroxy- antliraquinonesulplionic acids A. i 807. preparation of p-dibromoant1iraru~11- and dibroinochrysazin-disulplionic acids A. I 808. ireparation of diamiiioanthl.arL1.Ilfin- ctisulphonic acid A i 805. preparation of the anhydrides of acyl- salicylic acids A. i 984. preparation of a derivative of gallo- cyanin n. i 1001. Farbwerke vorm. Meister Lucius & Briining production of a spriiigly soluble [basic] zinc formaldehyde- sullhosylate A.i 133. preparation of 6-iiitr0-2-aininoplie1iol- 4-sulphonic acid A. i 157. preparation of benzoylalkylamino- alcohols A. i 167. preparation of alkylarninoalkyl amino- cinnarnates A. i 169. preparation of alkylaniiiioalkyl esters of salicylic acid A. i 176. [preparation of amino-derivatives of anthrachrysone] A. i 192. [thio-derivatives of anthraquinone] A. 1 192. interaction of sodium sdphide and the hydroxyplienazines A i 219. [preparation of safraninones containing aliphatic groups] A. i 225. preparation of alkylaniinoalkyl benzo- ates A. i 266. preparation of quinoline derivatives of the anthraquinone series A. i 365. preparation of aromatic etlianolamines A. i 418. preparation of dimethyl ether of p- nitrochrysazin A. i 428. prepration of 4-dimethylamino-l- yhenyl-2 3-diniethyl-6-~~yrazolone A.i 471. AUTHORS. Farbwerke vorm. Meister Lucius & Bruning preparation of alkylamino- alkyl p-aniinobenzoates A. i 638. preparation of methglthiosalicylic [o- niethylthiolbenzoic] acid A. i 648. preparation of w-nitroacetocatechol A. i 655. preparation of 3-nitro-6-aniinophenol- 4-sulplionic acids A. i 756. preparation of dkylthiosalicylic [Z- alkylthiolbenzoic] acids A. i 797. [preparation of 8-carboxymethyl thiol- naphthoic acid] A. i 797. preparation of hydroxyanthrarufin and hydrosychrysazin. I. and I l . A. i 807. preparation of phcnan~Iiroanthraquin- one A. i 808. preparation of red colouring matters of the tliioindigo-red series A. i 987. preparation of 3-oxytliionaplithon A. i 1003.preparation of R dihydrosythionapli- tliencarboxylic acid A. i 1004. Fardon ITarolit Joseph action of drugs on tho mammalian uterus A. ii 1055. Farnsteiner K. formation of aldehydes or ketones during acetic ferment- ation A. i 318. the quantity of formic acid in honey A. ii 639. Fassbender lffiiirich8 influence of the silent discharne on explosive gaseous Iiiixtures A.,% 561. Faucon A . vapour density of propionic acid A. i 310. lieat of vaporisation of propionic acid A. ii 257. Faust RduiiiL Stanton chronic oleic acid poisoning A. ii 1062. Faust 12. what is radium ? The com- position of metals calculated and estab- lished A. ii 245. Favrel G. action of diaxo-chlorides on a- and y-bromoacetoacetic esters A. i 209. detection of citric acid in wine &c. A.ii 640. estimation of the acidity of wines A. ii 903. indirect estimation of the acidity of wines A. ii 903. Faworsky Alexei E. and I. Borgmann isomeik rearrangement ; methylene- cyclohexane A. i 15. Fawsitt Charles Edward the viscosity of solutions T. 1004 ; P. 121. riscositv determinations a t high tem- perahes T. 1299 ; p. lZ6 ; A ii 358.INDEX OF AUTHORS. 1117 Fecht Hcrmam theory of coloured salts A . ii 916. Feder B detection of hydrogen pcr- oxide i n milk A. ii 318. Feibelmann liichnrd. See A v r c d Einhorn Feigl Johaizn action of tlierapcntic agents on the gastric secretion. 111. Action of iodine in the promotion of' secretory activity A. ii 311. Feigl Jvhccm mid Adolf Rollet Lio- cheniistry of colloids n. ii 312. Feigl JOJLCG.~L?Z. Feilitzen Jq(t lnzrir TO?& is a favourablc stimulating effect on tlie develop- ment of crops by sniall anionnts of rnangancse salts observable in the field ? A.ii 61. manurial trials with calciiim cyan- amide and (Swedish) calciuni nitrhte A. ii 890. plot experiments on the new nitro- genous manures A. ii 981. Feist Karl alkaloids and hitter prin- ciples of calumbn root. VIII. A. i 100. decomposition of amygdslin by ernul- sin A. i 437 903. See also Peter BergelI. Feist Karl. See also 0. Bobertag. Feldhofen A . See Adnlbcrt Kolb. Feldscharek H. Sce ,Jaepzces Pollak. Fels Albert. See Wnlther Borsche. Felser IiTeiwich. See Herman Decker Fenaroli P. See Eltore Molinari. Fent on Hcnmj John IIorstrnan t i tani- dihydroxymaleic acid and the detec- tion of titanium T. 1064 ; P. 133.Fenton Henry Joh7t IZorstinm and Guy Barr some eolour reactions of organic acids with phenols A. ii 438. Fenton Benry Joh.12 Horstliian and H. A. Sisson action of metallic magnesium on certain aliphatic acids and the dc- tection of formic acid A. i 243. Ferentzy Joscf von changes i n the properties of chlorine A ii 371. Fermi Clazcdio action of' various chemical reagents on the virus of rabies A. ii 412. Ferraboschi I? double sulphate of guanidine and aluminium A. i 720. Ferrario ..Zno.? new synthesis of citric acid A i 758. Ferraro Annibale estimation of phos- phates in urine A. ii 733. Fersmann A . paligorskite group A. ii 603. FichtenhoIz (MZZc.) A detection of arbutin in plants A. ii 995. a d Zermann Leuchs. Fichter [ C k ~ l ] Friiz [Xzcdolfl with [ l i e i n r i c h Glaser JIax Jetzer Hans Kappeler and Ezcgen Weiss] syn- the tical p-dialliylated d ihydroxy- quiiiones A i 655.Fichter Fritz and nlarlitls Guggen- heim [ i l n d in part L?uiii*i(g Brasch] action of phc~~ylliydrazine on dibronio- pyrotartaric acid A. i 105. Fickewirth (:co):cJ. See K a ~ l Fries. Fidlar 13. Field Cyrus 7V. and Oscar Teague electrical charge of' native proteins and agglutinins A. ii 118. Fierz I€nns Edzcnrtl. See AfnTtin Onalow Forster. Filehner IIans. See CcwZ Biilow. Filippi 13ductrdu decomposition of hydrogen peroxide in tho presence of various siibstaiices A ii 271. Fillinger Fraw: vo?z detection of form- aldehyde A. ii 902. Findlay AIcxniicZcr [with W. If. Harby] influence of colloids on the absorption of gases especially of carlon dioxide in water A.ii 1024. Finger C. 1'. Fingerling Gicstnv and A&(f Grom- bach a new modification of Peter- iiiann's ~netliod for estimating citrate- soluble phosphoric acid in precipi tatcd calcium phosp1i:ite (Futtcrkalk) A+ ii 131. Finnemore norace the constituents of Canadian hemp. Fmt I. Apocynin T. 1513 ; P. 171. a new synthesis of apocynin T. 1520 ; P. 171. Fiora Pnoln rapid valuation of pastilles of mercuric chloride and cubes of sodiuiii and potassium iodides A. ii 735. Fischer Arthur electrolytic analysis A ii 226. rapid electroJ ytic separation of nickel from zinc h. ii 324. Fischer Emil optically active tri me thy1 - a-propiobetaine (a-homobetaine) A. i 80. the melting point of phenylhydrazine and of certain osazones A. i 105. reduction of gIycinc ethyl ester A.i 323. synthesis of polypeptides. XXIII. and XXIV. A i 324 544. the synthesis of polypeptides. XXV. Ddrivatives of tyrosine and of aminoacetal A. i 887. methyl-carbonato-derivatives of phenol - carboxylic acids and their use for synthetical operations A. i 892. See G. G. Nasmith. See C. L. A . Schmidt.1118 lNDEX OF AUTHORS. Fischer Emil and Lee Bolt Cone synthesis of polypeptides. XXVII. 1. Derivatives of histidine A. i 1004. Fischer Eniil and Adolf Xramer pre- paiation of a-amino-y8-dihydroxy-n- valeric acid A. i 858. Fischer Emil and lVa!tcr Kropp synthesis of polypeptides. XXVI. 1. Derivatives of a-a.minostearic acid A. i 773. Fischer Em& and hTrcrZ Raske con- version of Z-serine into the iintural o p t i d l y active cystine A i 325.Fischer Etnil and Qeorg Reif synthe4s of' polypeptides. XXVII. 2. Ileiiva- tivcs of proline Ipyl.rolidine-2-carb- oxylicacid] A. i 1007. Fischer E d l a i d Hchln~th Schcibler Walden's inversion. 11. and III. A. i 324 857. synthesis of polypeptides. XXT'II. 3. Derivatives of active d i n e A . i 957. Fischer RmiZ and Oskar Weichhold resolution of ariiinop~~eiiylncctic acid into optically active constituents A. i 419. Fischer E I ~ and F m x Wrede deter- rriinatioii of the heat of conibustion of organic cornpoitiids l ~ y usc of tlie platinum resistance thcnnoineter A. ii 155. Fischer Franc aitcl Olto Hiihnel VOIR- tilisation of cathodes i n attenuated gases A. ii 653 800. chemical or physical theory of voln- tilisation (of cathodes) A. ii 925. Fischer l i ~ a n z arid Gcorye Iliovici pro- ducts of the arc and s1)ark elcctiic discharge in liqiiid argm A.ii 1031. Fischer Frunz a i d 0sh.w Ringe forin- ation of hydrogen Itcroxide A. ii 371. preparation of argon from ail' by ~ P L I ~ S of calvinni carbide A . it GSS. Fischer IT. optical belinviour of trypto- Fischer H. See Wilh(7m Manchot. Fischer IT. W. and 0. Bobertag glass therniostats for higher teiiii)eratures A. ii 757. Fischer H. JV. Fischer flugo theory of dyeing A. ii 759. Fischer 2llnrtin If tlie swelling of fibrin A i 929. Fischer [Philipp] Otto discontinuous cathode luminescence spectra of some aromatic cornpo~nds A. ii 909. Fischer Otto a i d Gcorg Prause resolu- tion of tlic iniinazole ring in the case of an:arine a i d anisine A . i 219. phan A. i 378.See also 0. Bobertag. Fischer Ollo and Frik Romer synthesis of plieiiylquinoxaliiies. A. i 694. Fischer Otto and Zrick Schindler oxitl- ation of naphthazincs by chromic acid. 111. Relation of the azines to the qnin- oxalines A. i 221. Fischer Otto and Hcimich Straus a& naphthazines A. i 222. Fisher Kmneth and TViZZiaii8 Jfcrrry Perkin juw,. cxperimcnts on llic synthesis of the terpenes. Part I. (continued). Resolution of d2-1- niethy~-A1-cyc~ohexei:e-4-carboxy~i~ acid aiid synthesis of the optically active niodiEcations of terpineol T. 1871 ; P. 228. csperinients on the synthesis of tlic tcrpenes. Part XIII. Synthc& of isocaivcstrene ( Afi:6(g)-i)i-nier:th:idi- me) arid its derivatives T. 1876 ; P. 228. Fishman Crcsricl. See ll'ortk Hale. Fitzgerald fidwrcrd arid Artlztir Lap- worth ester catalysis and a iiiotlifi- cation of the theory of acids T.2163 ; l'. 274. eslterimciits on tlic formation and liydioly& of esters acetds a i d a1 l i d contpounds ; prcliiuiiiary note l'. 153. Fitzgerald F ~ c d IfT. Iwtnssiiiin ammonio- staiiiiatc A. ii 114. Flack Jlwtix. Sce Leotinrtl Erskhic Hill. Flamand C'lnutlc. See A Zcxamkr Ellinger. Flament. SSre Al<(zcricc Daufresne. Flamini Alurio action of pliosphorns on tlie circnlation of calcium in norinal aid racliitic children A. ii 406. Flaechner Otto mutual solubility of piperidines and water A. ii 364. Flaschner Otto and Bcisil MacEwen the mutual solubility of 2-ritethyl- piperidiiie and water,'l'. ,1000 ; P. 119. Flaschner Otto. See also Victor Roth- mund. Flebbe 12.Scc Johmizcs Scheiber. Fleig C. 1):irgative action of phenol- phthalein a i d of its tlisodiuni deriv- ative A. ii 313. colour reactions of sesamf. oil with ( r h ) aromatic altlehytles and ( b ) various sugars A. ii 994. colonr reactions of the carbohydrates based on the formation of furfar- aldehyde from them ; reactions with indole and cnrhazole A . ii 1077. colonr reactions of aromatic aldehydes with phmols and various cyclic heteiocyulic and open-chain COIII- pounds A ii 1078,INDEX OF AUTHORS. 1119 Fleig C. colour reactions of proteins A ii 1080. Fleissner Hans compound gas-pipette A. ii 891. Fleming liobert. See Frank. George Pope. * Fletcher F. toxic substances excreted by tho roots of plants A. ii 617. Flint 11. A . and C?inrlcs L o k g Jack- son.Florence Albert blood and red pig- nientetl uriiies A. ii 442. Florio Fortzcmto apparatus for the rapid distillatioil of mercury A. ii 829. Flos F. See Fra7tz Kunckell. Flurscheim L’cmkard the clilorination of para-nitroaniline T. 1772 ; P. 211. [colourcd and colourless triphenyl- methyl] A. i 871. Flurscheim Bcrnhard and Theodor Simon the reduction of aromatic nitro-compounds t o azoxy-derivatives in acid solution T. 1463. Flusin G. r81e of imbibition in thc osmosis of liquids A ii 359. Fol Carlo a graphic nielhod for regis- tering certain fermentation processes A i 746. Focke C‘. physiological assay of Digi- talis leaves A. ii 332. Foerster Trz‘k nickel oxide electrodes electrolytic analysis A. ii 322 529. reactions in the iron-nickel peroxide accumulator.11. Behaviour of the electrolyte A. ii 558. Foerster Fritz and M. Koch the inter- action of nitrous gases and oxygen with water A. ii 941 1031. Foerster Fritz and W. Treadwell jun. electrolytic separation of nickel and zinc A. ii 324. Foerster Fritz. See also B. Diethelm. Foerster Otto volumetric alkaliriietric method for determining alkaline earths in manures and soils A. ii 1072. Fokin Scrgius catalytic reactions of oxidation and reduction of unsat- urated organic compounds A. i 311. the “hydrogen number” as a means for determining unsaturated organic compounds in a manner similar to the iodine numbers of Hub1 and Wys A. ii 637. A. ii 146 147. Folli. See Paul Pellaccani. Foote Harry Ward nature of precipi- tated colloids A. ii 821. Foote Harry Ward and Walter C.Chalker polyiodirles of potassium rnbidimii and czsiuni A ii 586. Foote Harry Ward and E. K. Smith dissociation pressures of certain oxides of copper cobalt nickel and anti- mony A. ii 847. Forcrand Robert [EIippolyte] dc heat of formation of anhydrous bariuni and strontium oxides A. ii 155. the neutral alkali arid slkaliiie-earth carbonates A. ii 256. action of heat on the lithium hydr- oxides A. ii 493. hydrates of baryta and strontia A. ii 764. Ford John Ximpson and J07m Montmlh Guthrie biochemistry of barlry. I. Amylase of resting barley A. ii 215. Ford William Ebc?tczcr stephnnite crystals from Arizpe Sonora Mexico A. ii 505. Ford ?ViA?iaw W. See Joh?& Jacob Abel. Forli V. the action of strychnine on the nerve fibres of the vagus to the heart A. ii 721.Formhals 3. See Arlalbert Kolb. Forssman J. are the antigen and the amboceptor-fixing substance of the blood corpuscIes identical ? A. ii 510. Forster Martin 071slow and H{ms Eduard Fierz the triazo-group. Part I. Triazoacetic acid and triazo- acetone (acctonylazoiniide) T. 72. the triazo-group. Part 11. Azoiinides of propionic ester and of methyl ethyl ketone T. 669 ; P. 54. the triazo-group. Part IV. Allyl- azoimide T. 1174 ; P. 143. the triazo-group. Part V. Resolution of a-triazopropionic acid T. 1S59 ; P. 226. the triazo-group. Part VI. Triazo- ethyl alcohol and triazoncetalde- hyde T. 1565 ; P. 227. Forster Martin Onsloio Huns Edrmrd Fierz and TValfer Philip Joshua the triazo-group. Part 111. Bistriazo- derivatives of ethane and of acetic ester T. 1070 ; P.102. Forster Martin O?wloia and Hen~y Kolmes studies in the camphane series. Part XXV. Action of diazo- methane on the two modifications of isonitrosocamphor T. 2812 ; l’. 8 ; discussion P. 9. Fosse Robert actioii of carhnmide thiocarbamide urethane and soin: amides on xanthhydrol A i 41. aromatic alcohols ; new reactions A. i 85. constitution of the compounds of tetra- me tl i yldiaminobenzh ydrol with so~iie metliylenic derivatives A. i 567.1120 INDEX O F AUTHORS. Fosse Bobcrt constitution of the metliyl- ene derivatives of tctramcthyldiamino- diplieiiylmethaiie ; replacement of liydroxyl in Rlirhler's carbinol by the alky1mt:thylenc radicle A i 568. Poster JV. H. See JuJin Edward Purvis. Fouard Wrgkw colloidal properties of starch a d the existence of a ltcrfect solution of tliis sul)stance A.i 138 953. tlie properties of starch in relation to . its colloidal condition R. i 503. Fouquet G'. density of sucrose A. i 856. aqueous solutions and their densities ; siici-osc solutions A i 855. Fourneau Bmest and Mcwc TBenesu action of organo-magnehium deriva- tivcs oii ethylene oxides A i 163. Fourneau 3rncst. Sce also Les Btab- lissements Poulenc Fr6res and Marc Tiffeneau. Fournier H. oxidation of acetone by potissiuni pernimganatc A . i 247. Fowler G i l b c ~ t John cheniicnl action of tropical siinliglit A. ii 914. Fox Jdi?~ Jncob action of dilute nitric acid on helianthin A i 581. Fox J o h n ,Incob and JOILTL Thcodorc Hewitt constitution and colour of a m - compo~inds. Part 11. Thesilts of para- hydrosj azo compounds witli acids T.3% ; P. 6 ; rliscnssinn l'. 7. Fox 111. G. Fraenckel AdoV,estimatiori of phosphor- us sill phnr aild silicon in acetylene A. ii 983. pharmacological significance of twin Fraenkel Wdter silicon-aluminium alloys A. ii 592. Francesconi Lzcigi and Quid0 Cusmano action of free hydroxylamine on santonin A. i 272. coloured ligdrolialides of unsaturated aroniatic ketones A. i 801. action of hydrochloric acid on santonin and its derivatives ; mechanism of the formationofdesmotroposantonin A. i 81'7. Franchimont Antoim Paul ATicoIas and IZcr.mnnn Friedmann nitration and acetylation of glycinc anhydride and its methyl homologlies ; alenine anhydride and a-aminoisobutyric anhydride A. i 509. Franchini Giuscppc and h i g i Preti cutaneous respiration A.ii 509. Franqois ilfttzwice double phosphate of magnesium and methylamine A.,i,505. See Richard Lorenz. Frankel Sigmund lil'oids A. i 377. ethyl groups A. ii 1060. Francois Mawice two methods of pre- $aring methylamine A. i 768. motlification of the Ireparation of metliylamine from hroinoacetamide A. i 956. Frank Ado/;uh indirect estimation of Frank L. See TJwodo~ Pfeiffer. Frank &do(f preparation of sulphur Franke E. See I h s l Ehrlich. Franklin Edtonrd Curtis boiling point of l i t p i t 1 :Ltnmonia A. ii 34. Franz I+. and G. Sonntag t h e escre- tioii of snlphurnus acid in the human siihject after ntlrninistrntion of sodiuni sulpliite and sulphurous acid in com- bination with sodiuul salt A. ii 714. Franzen Hart iuig double compounds of acetates with acetic anhydride A.i 937. analysis of high percentage gases A. ii 425. Franzen Ifwtrcig and Ucory Braun fermentation of formic acid by Pmhcs s'~~J!~rii*is A. ii 215. Franzen Zlo'ir.,.tuig and 7f*ilhd))z Deibel 7-liyctroxy-~-napl~tliylBydr:Lsinc A. i 832. Franzen IIartwig and Thodor Eichler replacenicnt of hytiroxyl groups by hydrazino-gronps A. i 831. Franzen IIartzuig and li'tcdo(f Scheuer- mann h~-aniiiiolicterocyclic com- pounds. 11. l-Amino-2-;v-iso~~rop~l- ~~hen~l-~:3-naphtliegI~oxaline A i 293. Franzen Hartzuig and Pctcr Stieldorf reduction of azo-compounds by means of sodiiini hyposdpliite A. i 113. Fraps Georp Xtroitmh ammonia-soluble phosIthoric acid of the soil A. ii 622. Frary Frupicis C. rapid estimation of zinc by electrolysis A. ii 68. Frauenberger Frax silicic acid in Wliartoriian jelly A.ii 969. Frazer Jvscph CA ristic Whitmy and €Iarmon N. Holmes electric obmobis A. ii 1019. Fredenhagen Carl cause of the emission of the principal series lines of the alkali metals and tlie Doppler effect in canal- and anode-rays A. ii 79. review of the various theories of pns- sivity ; fresh observations on the passivity of iron nickel and chromium A. ii 679. Free Edward E. electrolytic estimation of minute quantities of copper A. ii 227. alcohol by refraction A. ii 637. triosidc A. ii 634.INDEX OF AUTHORS. 1121 Free Edward E. soliibility of pre- cipitated basic copper carbonate in solutions of carbon dioxide A. ii 848. Frei 11. See Eicimrd Lorenz. Freimann I€ms. See Etsgk?w Grand- mougin. Frerichs Gustm estimation of iron in rednced iron A.ii 538. Frerichs Gtccfrcv and Xdii*iit Wildt action of sodium hydroxide on de- rivatives of dithiodiglycollic acid and diselenodiglycollic acid A . i 413. Frese Kcirl. Sec Hmu Arm. Freund Emst proteoses in blood A . ii the amount of albnnrose in blood A. 117. ii 512. Freund S. See Mnx Dittrich. Freundler Paul [ Thdodore] constitution of azo-compounds ; reply to Tiflenean A. i 228. Freundlich EIerbcrt adsorption and occliision A. ii 18. Freundlich I€rrbc?.f and 71'rt71rr Neu- mann classification of sollitions of colouring matters A ii 820. Freundlich J . receiver for vacnum fractional distillation A ii 829. Freylon (MlZr. ) Gnwninc resolution of raceniic aniines by means of c?m- phoramic acids A. i 827. a-camphoramic acitls A. i 860. Friderici E. See Richard Stoermer.Friedel Gcoiyes pilolite from tho Pyrenees A. ii 400. Friedemann Mar ant1 Fritz Sachs hzmolysis hy soaps and the relation- ship between soaps and the complex hmnolysins of the blood-serum A. ii 866. Friedemann UZriclL and S. Isaac nietnbolisni of injected proteins 1111- munity and hypersensitiveness A ii 606. Friedlaender Koizrad influence ofamidcs on protein metabolism A. ii 514. digestibility of hay from water meadows as compared with ordinary hay A. ii 1066. Friedlander Paul indigoid dyes A i 371 673. behaviour of indigoid dycs and in- digotin towards alkalis A. i 372. Friedlander Paul and A. Schuloff indigoid dyes. Friedlander PauZ. See also A . Bezdzik. Friedmann Ernst the degradation of carboxylic acids in the animal body. VI.A. i 421. HI. A. i 674. Friedmcmn Er7tst fate of carbon acids in the dog. I. Normal~l-a-aiiiino-arids. 11. hleihylated dl-a-amirio(1iorma1)- acids. 111. Metliylated dl-a-amino- ' acids containing side chains. IV. Diniethylated cll-a-amino(nornia1)- acids. V. Synthesis of acetoacetic acid by Iwrfusion tlirougli the liver A . ii 205. the degradation of carhxylic acids in the aiiirrial body. VII. The forma- tion of acetoacetic acid from iso- valcric acid by perfusion through the liver A. ii 719. the degradation of carbosylic acids in the animal body. VIII. The behavionr of a/%unbaturated acids when perfused throngh the liver A . ii 719. Friedmann E m ~ f and H. Mandel the formation of uric acid in the liver of birds A. ii 1054. Friedmann Ernst. See also Ft'altlLcr Brasch.Friedmann Hrrmccim. See Antoiitc Paul ATicolrts Franchimont. Friedmann X. Friedrich K. freezing-point curve of the cobalt-arsenic alloys A. ii 387. freezing-point diagram of the cobalt sulphides A. ii 500. metallographic and inetallurgical notes [Thermal diagrams ; microscopy of alloys] A. ii 1045. Friedrich K. and A . Leroux freezing- point diagrams of the binary sys- tems platinnm-arsenic and bis- ninth-arsenic A ii 300. freezing-point diagrams of the hinary systems Cii-Cu,Se Ag-Ag,Se and Pb-PbSe A. ii 6%. Friedrich K. [with 1'. Schoen] mix- tures of zinc sulphide witli other sulpliides A. ii 281. the siilphides of lead copper silver and iron A. ii 281. Friedrich Rudolf chemical changes con- See Otto 2'071 Fiirth. sequent on t& wounding of 'idants A.ii 774. Friedrichs. Fraim. methvl alcohol and its irnpuritiks A. ii 990". Friedrichs Oscar Ton heerahol myrrh A. i 96. Friend John Albert Newlo?t valency T. 260 ; P. 14. a criticism of Werner's theory and t h o constitution of coniplex salts T. looti ; P. 122. the rusting of iron A. ii 698. See also WiZheZm Manchot Friend John Albert Newton.1122 lNDES OF AUTHORS. Pries Karl ant1 Georp Fickewirth reduction of coumarins wit11 zinc dust coiiniaroiie and liydrocournarone tle- 4 7 -dime t h y 1 cou - Fries litcd and Emst Hempelmann keto-chlorides of l-inetliyl-8-n~~~litliol and their relation to ~-na~litlisc~niiiols A. i 730. Frieg Karl aiid 1ViZlwlm Klostermann conversion of couinarius into coumnr- iuic acids aiid o-conniaiic acids A. i 820. Frion Pazd inclusion of soluble sub- stances by certain precipitates A ii 477.Frischer Heritmm copper and iron salts in presence of a l l d i s aiid acids A . ii 947. Friswell Iiichnrrl Johii prcpnration of p-toluidinc froin mixed toluitlines hy means of p-toluicliue hydrate A. i 332. Fritzsche & Co. Yranz preparation of a ~iydroxy~niiioliiiesul~~lionic acid A. i 208. preparation of norinal salts of o- hydroxyqiiinoline with polybnsic acids A i 2S7. Frohlich Acfrcd ancl Otto Loewi action of nitrites and atropine 011 autonomic nerves A ii 711. Fromm ZmiZ [with Ifcinricl~ Baum- hauer ant1 Arnold Weller] t~isulph- ides with neiglibouriiig double link- ings. III. A. i 700. Fromm EmJ [with 1V. Lambrecht aiitl James L. Mckee] tliio-derivatives of ketones. VI. A. i 9S9. Fromm Em i l [with Addf Roesicke and 0.Gaupp] lowest oxides of hydrogen sulphicle A i 96s. Fromm Ehiil and J. Wittmann d e - rivatives of p-nitrophcnyl nierca1)taii A . i 631. Fuchs Dktus. See Xmil Abderhalden. Fuchs Karl. See lViZZi/m Kiister. Fiihner H C ~ ~ W Z ~ Z the quaii titative estimation of synthetical niuscaritie by physiological rnethodr A. ii 877. the action of methyl-green A. ii S77. the fate of synthetic muscariiie in the o-~inylphenols A i 160. in allcaline solution A. i 822. ri v a t i ves marin A. i 824. fro in animal body A. ii 1061. Fuhrer Karl. See Josef Kouben. Fiirth Otto 2'012 and ill. Friedmann absorption of ioclised proteins A. ii 1050. Fiirth Otto von and Emst Jerusalem the Iiiicleic acid of tlit liaiicreas A. ii 119. Fiirth Ollo z m and Carl Schwarz the tlepressor substance in the thyroid secretin A.ii 963. A. ii 9@. Fukui Nntsz~o. See Prits Ullmann. Fuld EJmst the activity of trypsin and a siniple method for its estiniation A. i 459. Fuld A'ritst ancl Louis A. Levison estiinntion of pq)siu by means of edcstiii h. ii 76. Fuld Bt.nst a i d Jzclit~~ Wohlgemuth beliaviour of roilnet and acid to liurnaii niilk A. ii 311. Fuller C. 1'. See C'harles Lathrop Parsons. Funaro Eohcrfo tstirria tion of reducing substaiices in iii fan ts' urinc A. ii 715. reatiiiiiie of infnnts' urine A ii 716. Funk Ctrsisniy the vnluc of different rricthods used for estiriiating sugar ill urine A ii 902. G. Gabriel X i c p r / i ~ l derivatives of the aniiiio-acid applicahle for sgntheti- cal puqioses h. i 181. tautomerisin in the iriiiiiazole series A.i 573. 6-aniinoltetonc derivatives A. i 648. Gabriel ~Sieylit~zc~zd arid J(iiries Colman clerivntivcs of y-aniinobutyric acid A . i 274. e-aniiiio-ketones A. i 649. Gabriel Xicgttizc~~tl [with Albert Lieck] traiisformations of aniino-ketones A. i 464. Gabriel Siegmwicl a d A d o y Sonn I'orrnatiriir of pyrnzine compounds from quiiioxiliiie clcrivatives A. i 60. Gadamer J h i i 71 cs [(:COT!/] constitution of ~-aninio~iiuin lases. II. A. i 322. Gaillard Grrstow time taken by sub- stnnces in dissolving A. ii 567. Gaillard I,. viscosity of ethyl nIcoliol A . i 73. Gain &'I Istaw an isomeric inodification of hydrated hypovnnadic acid A . ii 254. 1iypovan:dic acid and some of its coin- poiiiicls A. ii 598. Gair C'. J. Jlickmason estimation of naphtlialene in coal gas and in spent oxide of' iroii h.ii 135. Gale K. 11. Galeotti G~~ZO and G. Giampalmo soliibility of zcin in ditfcreiit solvents A i 929. Galletly J. C. See G'corp Ccmld Hen- derson. See Forris J. Moore.1NI)EX OF AUTHORS. 1123 Gallo Gino volumetric estimation of titaniniii A. ii 780. microscopic stutly of mortar A. ii 843. microscopic study of nioi tar and pozmolaiia A. ii 844. radioactivity of the rocks in tlic region traversed liy tlic liiic to the Siml)lon A. ii 917. Gallo Citio and (r. Cenni electrolytic estimation of tlinlliuni aiid 1rol)aljlc esisteiirc of a new oxide of this inctal A. ii 986. Gambarjan S"/qfair clecompoaition of tetraphenglliydm~iiie with hydrogen chloride A . i 1016. Gamble (Sir) Dacitl obituary notice of T.2279. Gandarin A. p p a r a t i o n of ditnctliyl- glyosinie A i 400. Garbs €1. See 1Yilhch Meigen. Gardner J o h ~ Arlcly~iicca. See C'hrcrlcs DorBe. Gardner 1Valter X,~/crs and Hcrbcrt IIcwy Hodgson tlie action of r~dnc- ing agents on taiiiiic and gallic acids 1'. 272. the action of iodine on phenols and a modified proc(w for the estimatiou of tannic acid P. 273. Garfunkel Abrnlitrm. See Arthur Rosenheim. Garnier JicZcs titration of cliloral hydrate A . ii 782. Garnier Lioo)i coloiir reartioris of tho toxic glucosides of Digitalis A. ii 541. Garrod Ai-chiOnkl Ecl~ca~cl and JVilliniiL Holr-lsivorth Hurtley uroleiicic acid A ii 54. Gartner A u c L o ~ . See Conrad Will- gerodt. Garuti V'. See Lozcis Pelet-Jolivet. Gascard Albert aiid Devalmont a tlicrino-solnhlc protein said to be that of Beiicc Jones A.ii 519. Gaskell Johii Fodcr estirnation of cyst- ine in wine A . ii 75. Gassmann Th. chemical iiivestigrntions on the teeth A ii 609. Gassmann Th. Gatin-Grufewska Z. composition of starch grains A. i 320. Gattermann Lvdwig syii tlieses of aro- matic aldehydes. 11. The lirdrogen cyanide method A. i 28. Gaubert Pazd liquid crystals of ergost- eryl esters A. i 882. artificial reproduction of barytes relest- ine arid anglesite and isomorplious rnixturcs of' these siibstaiices A ii 35. See also Z'~tr.rt2 Pfeiffer. lielical structures A. ii 475. Gaubert Paid causes modifying the doniiiiant faces of crystals ; solid solutions A. ii 933. Gaucher Louis reservoir for storing aseptic liqiiids A ii 613. Gauchmann S. Scc Aleza?iclw Tschirch. Gaudechon W.thermoc.hemica1 data rclating t o the chlorinated com- ])ouiitls derived from hlillon's base A ii 85. dissociatioii by water of tlie douljle chlorides of aninioniuin and diiner- ciiriaminolliuIxi A ii 18s. arnmoniacal diiiiercurian7nioiiii~iii chlorirlcs A ii 383. Gault Hevri. See EdiizoiLd pm ih Blaise. Gaunt B. F. Thomas mid IVillintiL Popplczur?l Bloxam analysis of indigo (111) and of the dried leaves of'1urJiyo- f r i-a (r rrr r-tn an (1 17tCligofe7~cc be1911 at i u iia A. ii 76. Gaupp 0. See EmiZ Fromm. Gaupp Otto a colour reaction of patho- logical wine A ii 875. Gautrelet Jean action of crrtaiii rnetallic ions on the frog's heart A ii 120. Gawalowski A . cylinder for micro- turbine funnel for iiiising solutiotis Gazdar (il1is.s) ilfaicd arid ,Ya7n7rcl Smiles the intcraotion of 1iydrogr.n tlioxi~lc and sulphidcs T.1833 l'. 216. Gebhard ATonmit Ltslic a simple niaiio- meter for vacuiini distillatioti Y. 51. Geerligs 11. C. Prinscn t h e rapid change in composition of certain tropical fiuits duiing ripcniiig A. ii 977. ~irecipitntion of h v n l o s e by basic lead aretate A . ii 991. Gehlhoff Georq cstliodo potential fall and slmtra in soiiie coiiipoiiiid gascs A. ii 11. Gehrcke Z. and 0. Reichenheim anodc rays. V. A. ii 313. Gehringer Heiiwich. See E~irlolf Weg- scheider. Geiger Hans scattering of the a-particles by matter A. ii 795. Geiger Hans. See also LJZ?-ick Behn and Ernest Rutherford. Geiger Walter. See €fermam Leucha. Geigy J. B. See Anilinfarben- & Extrakt-Fabriken vorm.J. R. Geigy. Geis Thcodor. See Ernsl Mohr. Geisel Emil. See Otto Ruff. Geitel H m s . See Jzliics Elster. Gelhaar Jdius. See Birger Carlson. Gelmo P. amides of 17-aminobenzene- Gember Leo win. hydrometeis n. ii 470. A. ii 83!). snlphonic acid A i 109. See Carl Paal.I124 INDEX OF AUTHORS. Gemmell TVilZianz and S y d i q Leonard Archbutt cstimation of phosphorus in phosphor tin A. ii 629. Genersich TVilheZm voi~ detection and estimation of boric acid salicylic acid and benzoic acid in foods &c. A. ii 906. Gentil Louis the volcano of Sirona i n the Morocco Atlas A. ii 203. Gephart Frank. See John Xaryer Long. Gcrber C. method for the rletermina- tion of tlie accelerating action of sodium anci potassium salts on the coawlatioii of milk by fernirnts A.,*i 71.a2tion of nciils on the coagulation of milk by vegetable rennets A. i 745. Gereke,E. the system iron-pliosplioriis Gernez DPsire‘ triboluniinesccnce of Gerum Josf. See Carl Paal. Gesellschaft fur Chemische Indnstrie in Easel interaction of’ aniliiie form- aldehyde and sodim11 1iyposull)hi te A. i 151. preparation of tri- and tetra-bromo- indiaotin. A. i 468. A ii 1041. raceinic compounds A. ii 748. prepapition’of s’tab~c clilorointiigotiiis A. i 695. prepirition of ~ o g c n derivatives of p-nsphthindigotin A. i 695. preparation of tri- tetra- anci hexa- halogenated derivatives of indigotin A. i 798. prepara tion of chl orobromoindigo tin A. i 1019. Gessard C. and Jules WolE serum containing anti-amylase A. i 379. Gessler AZbert. See Kurt Arndt. Getman Frcclerick Hutton study of the solutions of some salts exhibiting negative viscosity A.ii 464. viscosity of nnn-aqueous solutions of potassium iodide A. ii 668. visciosity and ionic volume A. ii 930. Getman Frederick fIuttoi8 and F. B. Wilson refractive indices of solutions A. ii 1001. Gewecke Julius phosphidcs of titanium and zirconium A. ii 597. Gewin J. W. A. pepsin and chymosin (rennin) A. i 71. Geyer Avred. See TVilhelm Autenrieth. Giaja J. See H. Bierry. Gialdini Ccsnre coniplex iridium salts ; irido-oxalates A. i 3. Gialdini Cesare. See also Gz~ido Bar- gellini. Giampalmo G. See Gino Galeotti. Gibbs Harry Drake separation and estimation of salicylic acid and methyl salicylate ; hydrolysis of methyl salicylntc A. ii 906. Gibson Charles Stanley some molccular componucls of styphnic and picric acids T.2098 ; P. 241. Gibson Eobcrt Banks. See Edwin J. Banzhaf. Gies TYiZZia?n JoJL~L. See Matthew Steel. Giesel Yridrh-7~ [Oscw] extraction of polonium and its properties A ii 342. Gigon AZfrcd and T. Rosenberg action of manganese and iron sulphates on diastatic ferments A. ii 870. Gigon AIfred. See also TViZldm Falta. Gill 3. IV. E. arid F. B. Pidduck genesis of ions by collisio: of positive and negative ions in a gas; cxperi- ments on argon and helium A ii 798. Gillett Horace W. electrolytic separa- tion of silver and copper A ii ‘226. Gilling ChnrZcs the constituents of Siniarrthn bark A. ii 527. Gilling Charles. See also Arthur TViZliam Crossley. Gilmour Iiobcrt. See Jams Colqt~l~ozsn Irvine. Gimingham Coiiracl TJbcodore. See AZfrcd Daniel Hall.Ginsberg A . X. isomorphism of calcium and manganese bisilicbates A. ii 842. Giolitti FccZerico use of metallic deposits in metallography. II. A. ii 945. nature of the 1mndo-solutions of ferric hydroxidc. III. A. ii 950. Giolitti Federico and 0. Tavanti alloys of copper and tin A. ii 946. preparation of uraniiim A. ii 951. Giovetti 12. See Giacomo Ponzio. Giran Hem-i hydrates of the phosphoric acida A. ii 685. molecular weights of the phosphoric acids determined by cryoscopy A. ii 686. Girard Jlnz. See Hcrriian Decker. Girard Pierre variation of the electro- motive force of liquid chains by polarisation of interposed diaphragms A. ii 456. Gittins Jam,es JXyZam. See John Joseph Sudborough. Glaser Heinrich See Fritz Fichter. Glasmann Boris [and in part A .Novicky] constitution of glucinum salts of fatty acids; new glucinum ortho-salts and salts of other elements with organic ortho-acids A. i 120.INDEX OF AUTHORS. 1125 Glassner Fritz and Wilhclin Suida cause of the decoloration of coloured liquids by means of various charcoals A. ii 669. Gleditsch (MlZc. ) Ellen the lithinm contained in radioactive niinerals A. ii 9 216. Gleditsch (MZZc.) Ellen. See also (Xcukw~e) Narie Curie. Gley E’icqbne. See Ltcciciz Camus. Glikin JV. the biological importance 1lercentage of iron in fats lipoids and Glikin TV. antl AdoZf Loewy the autolytic and hydrolytic degradations of protein under normal and patlio- logical conditions A. ii 714. Gloth FI. W. See A . Heidnschka. Glover 1Vcclter Hamis a-methyl- camphor and fenchone T.1285 ; P. 151. Glover Walter IIamis. See also 1Ienl.y Edward h s t r o n g . Gmelin Erixin. See Heinrich Wieland. Gnehm Robert antl Alfrcd Schindler thiazines. 11. Derivatives of tetra- ethyltliioninc A. i 110. Gnehm Robert and Albert Schonholzer thiazines. 111. Derivatives of alkyl- ated benzylanilines A. i 11 2. Gnehm Robert [and EmiZ Walder] thi- azines. I. Derivatives of methylene- blue A i 63. Gockel Albert amount of radioactive emanation in air from the soil A. ii 452. aodchot Marcel the hydroan thracenes and their derivatives A i. 16. Godchot Murcel. See also i?rniZe Jung- fleisch. Godden WiZZialm condensation pro- ducts from aminopinenedicarboxylic acid T. 1171 ; P. 144. Goerens Pad and FV. Dobbelstein the ternary system iron-phosphorus -carbon A.ii 1042. Gottler Max. See AZfred Einhorn. Gotz C. See Arthur Kotz. Goetze Bobert circulation stirrer for liquids A. ii 681. Gokun efkect of electrolytes on the viscosity of colloids A. ii 821. Goldbaum Jacob S. and Edgar Fahs Smith separation of the alkali metals in the electrolytic way A. ii 1072. Goldberg (FrZ. ) Irma preparation of diphenylaniine derivatives A. i 288. Goldberg (PrZ.) Irma [and (FrZ.) C. SissoeffJ phenyl derivatives of primary aromatic ainines A. i 17. of lecithin A. ii 120. waxes A ii 407. Goldemann Johaizncs. See Theodor Zincke. Goldenberg Geromont % Co. See Chemische Fabrik vorm. Golden- berg Geromont & Co. Goldschmidt Eobcrt electrolytic deposi- tions on inclined electrodes A. ii 536. apparatus for 1xoducing coloured tianies A ii 787. a light accumulator A.ii 924. Goldschmidt T?L preparation of calcium strontinm and lrnrium silicides A . ii 1037. Goldschmidt Th. See also l7olhar Kohlschu tter. Goldschmidt Victor. See C. Dreyer. Goldschmiedt Gziido mine methods of preparation of triazans A. i 572. Goldsmith .Ediuard jerseyite A. ii 401. Goldstein J. See Jacques Pollak. Golla Frederick Lucien blood-coagula- tion time A. ii t66. Golodetz L. salicylic ester of cholesterol A i 20. new reactions for cholesterol and osy- cholesterol A ii 325. a colour test for fornialdeliyde and benzoyl peroxide A ii 330. Golowinski. See Cirrl Jacobj. Golubeff P. G. action of piperidine on Gonder Ludtoig. See .Hcinric?L Biltz. Gonnermann Naz darkening of beet juice A. ii 126. Gontermann IV. alloys of iron silicon and carbon A.ii 851. Gooch Frank Austiiz and F. B. Beyer use of the filtering crucihle in electro- lytic analysis A ii 529. Gooch Frank Austin and Zwirst A . Eddy separation of magnesium from the alkalis by alcoholic ammonium carbonate A ii 632. Goo c h Fraxk A zcst i ? ~ and Grahn.tn Edgar reduction of vanadic acid by zinc and magnesium A ii 540. Gooch Frank Austin and L. H. Weed estimation of chromium a9 silver chromate A ii 737. Goppelsroeder Friedrich new capillary aiid capillary-analy tical investigations A. ii 529. Goppelsroeder Friedrich. See also Wo2fgnng Ostwald. Gordin .Harry illann marrubiin A. i 344. Goris A . and L. CrM [composition of] the 1mIp of Parkin biglobosa; ‘‘ Farine I-pinene chloroxinic A. i 902. de Nett&,” A. ii 218.1-tze INDEX OF AUTHORS. Gorke Herbert conductivity of picric acid solutions and the ionic conduct- ivity of hydrogen A.ii 150. Gorke Herbcyt Ernst Koppe and &it Staiger ~neasurement of the cfl'ect of certain 1iyp:'ochronic mid bnthoclirorne group on the colour of azobenzciie h. i 477. Gorsky A. Gorsline Ernest E See John N i s J q Tingle. Gorter E. and 1V. C. rlc Graaff the e5timation of intlolc ill firyes by 11erter aiid Foster's nirthotl A . ii 783. Gorter K. 12aptiii:i cIucosi(lus. IV. 9- cofl'ee. Gortner Jbss AitlmL some effects nf sunlight on colourless glass A. ii 153. Gortner Boss Aitkciz. See also TViZZia~n IloDcrf Lang. Gossner B. isoinorpliism A . ii 366. Gottlieb Xi~doZf arid R. Stangassinger formation and destruction of' creatine i n p e r f w d organs A. ii 51 5.Gottlob Eurt Otto action of nitrous acid on caoutchoiics A . i 95. ozonides from African caoutchouc A. i 436. Gottschalk llTiZZy use of arnmoiiiuni persulphate in the separation of man- ganesc [from copper] in acid solutions A. ii 433. GouGre rapid estiinatiori of potassium dichroinate in milks A. ii 325. Goulding Ernest arid XzcsseZZ G c o ~ p Pelly a new isomeride of vanillin occurring in t h e root of a specics of Chlorocodon ; preliminary note Y . 62. the volatile oil of the leaves of O e i i i i i m viridc ; preliminary note 1'. 63. Goupil. See Moussu. Gouy LLmz G. electrocapillary measure- ments by the method of large drops A. ii 651. Gow ing-Scopes L. estimation of tartaric acid in thc presence of malic and suc- cinic acids A. ii 905. Goy 8 See E'rzci?i Rupp.Graaff TI'. (7. clc. See h'. Gorter. Graebe C'rcd the development of organic chemistry in the last forty years A. i 1. Graf IIzLgo. See Otto Ruff. Grafe yz'ktor and LcopoZtl (12ittrr) TWL Portheim the function of cslciuni in 1,1;2nts A. ii 884. See Dncitl IVi76icr Horn. See A'icolni D. Zelinsky. 13aptisi11 A. i 97. I. and Il. A. i 186 345. Graham illiniuk A. Grammling 3'. Sce Jiilius Sand. Gramont Aiitainc [Amnzlil] (Comtc) d c apparatus for the production of spark spcctra of solutions A. ii 3. the ultimate rays of the metalloids tclluri~~m phosphorus arsenic anti- mnny,carljon silicon and boron A. ii 646. quniititative indications furnished by di-sociation spectra ; silver A. ii 787. Gramont Antoine de and CJ~n~les tic Watteville 111 trn-violc t spcc trnm of silicon A .ii 909. Grand L. See Louis Pelet-Jolivet. Grandmougin E?:lcgb.rzc cellulose arid its reaction be tween clinzo-compounds and lcncoaliznrin (1 :2-dihydrosyantliran- condensation of qiiinizarin with are- Grandmougin Eugdne and Xmst Bodmer conderivation of' gallocynnin dyes with Grandmougin Xi:gim and H m i s Frei- mann azo-dcrivatives of phenol and of the phenolcarhoxylic acids A. i 1023. Grandmougin ZtLghm and JzcZirn Gui- san azo - co i n 11oun (1s of snl icy1 ic acid A. i 926. Grandmougin Jhg2iic. See also I€. Lee- mann. Granstrom E. the fermcntntivc change of glyoxylic acid in organs A. i 236. detection of glyox~lic acid and its occurrence in hmnan urine A. ii 122. Grassi Ugo forination of oxiines A. i 800. I. Nitric oxide A. ii 801. Gray Robcrt TVJqtlnw and E'1.n~k PZay- f'uir Burt the relative atomic weights of hydrogen and chlorine P.215. Grazia Soiite dc efFcct of coinmercial sodium iiitrate on rye A. ii 420. Grazia S m f c dc and C. Camiola the iiifluencc of niicio-orgrnnisins on the utilisation of the potxsiiurn i n leucite by plants A . ii 415. Grazia S m t e c7e and A . Cerza influ- ence of rni(1ro-orgnnismr on the utilisa- tion of the insolnblc 1lliosp!iates by higher plants A . ic 216. Greaves BicJi(wd Henry. See Edgar Philili Perman. Greaves lV. F. analysis of liyposiilph- ites and their compoiiii(1s with form- aldehyde A. ii t41. derivatives A i 250. am-dyes A. i 483. ol) A. i 786. niatic %mines A. i 808. ~mineanilidc A. i 289. ain~i1o-co1i1poiinc1s A. i 572. gas electrodes.INDEX OF AUTHORS.11-27 Grebe WilJilhclm estimation of glycogen by inversion with acids A. ii 329. Green Arthur Georqe constitiition of the salts of the phthaleins and the cause ofcolour i n tlie triplienylniethanc series P. 206 ; disciission l’ 206. Green ArtJbzcr G‘corge ancl Jarncs Bad- diley t h e rolouiing matters of tlie stilbene group. Part V. The action of canqtic alkalis 011 clcrivativcs of T)~ra-iiitrotolnt’nc T. l i 2 l ; P. 201. Green At tJ1u7- Gcorge and I’crcy J3tZpcr Xing ~~iiinonoicl ester salts of ff~or.in A. i 1003. Green JV. F. rffrlct of feriic salts on the rate of osidation of fiwoiis snltr and on tlie catalytic action of th(. latter A. ii 824. Green 1ViZZinm Hder studies on the viscosity and conductirity of some aqueous solntione. Part I. Solntions of SIICIOS~.Itydroi,~cn chloride and lithium chloride T. 2023; P. 187. studies on the viscosity anti conduct- ivity of some aqueous solutions. Part 11. iVistnres of solutions of sncrose and litliiiiiii chloride ; a contribution towards the eluciclntion of the conriexion between ionic mo- bility and the fluidity of tlie solution T. 2019 ; P. 187. Greenwood Flarohtl Cwil the reduction of refractory oxides by carbon T. 1483 ; l’. 188. the production of ferro-alloys T. 1496 ; P. 1S9. Greer J. II. Gregersen J. 2’. afaliinetric estimation of phosphoric acid by Nenmsnn’s inctliocl A. ii 64. GrBgoire AcJi. J. Hendrick and Em. Carpiaux action of niaiignnese on potatoes and sugar beet A. ii 529. Gregory ArmZd TVillinm a eolori- metric method for the determination of sinall percentages of iron i n copper alloys T.93. laboiatoiy appa’atus A. ii 826. See Antoit J. Carlson. a new test for silver P. 125. Grdhant Arcstor exact analysis of marsh gas ; dissociation of several hgdro- carbons effectcd i n tlic eudionicter for measuring fire-damp h. i 493. Greinacher Hei7wich distrihution of the radiation of radioactive substances A. ii 551. Greshoff Nazwits evaluation of Jam transit0l.y presence of hvdrocpi CJ an- coca A ii 441 997. ide in ferns A. ii 725. Griese I2chccrd [a donlJle salt from 8-hydrol;y-7-iodoc~ninoline 5-sulphouic ac5l] A. i 454. Grignard 7 ’irtor modified form of Saint- C l i I e Derille’s apparhis for continn- 011s ~ ” ~ l n c t i o i i of gases A. ii 827. Grignard l’ictor. See also Phdi)pe Barbier. Grigorowitsch P(t re? action of niercriry tlietliyl on nieiciiry fulminate ; tle- coni]iosition of the mixture by ltytlro- c~h;oiic acid ; n(w ( W I I I I I ~ P X 5HgCI 2NH;O II 14 C1,2 XI14Cl 2 Me,CO A.i 251. Grim ber t Lt’m [Lo zcis] a t lie rni osolii 1d c 1)iotciii Paid to be t h a t of’ Bence-Jones A. ii 212. Grindley IIarr?/ Sands. Scc A. JI. Emmett ancl l%ili$ Bozcvier Hawk. Griner Q. aiitl (!corqes Urbain Hayer’s bnuxium A. ii 108. Grishkewitsch-Trochimowuky 3 syn- the& ancl properties of b-liycli osg- P-~)r-tolyl-a-ethyl~,ropioiiic acid A. i 799. Grob AI*JU i)i some nnsymmrtrical analogiies of indigotin A. i 1011. Grober A. the ii~fluence of light on the fo r i a t i o n of carbox y me thEriioglobin A. i 4SG. Groger,d~/.,.,doulilc cliromates of aninion- ium A. ii 690.Grombach A d o v . See Qustnr Finger- ling. Groschuff Bi*icJL behavionr of the potass- ium clironinter a t high tempera- turc,? A. ii 501. ~ihyclroiis molyhdates. I. A. ii 601. Gross Oscar a siiiplr method of cstimat- ing the activity of trypsin A. i 234. Gross Oscw and Etltiil~cI Allard t h e pathogenesis of oclironosis A. ii 1058. Gross [ Cm.7 Frictlric?~] Thtvtlor chemical decouiposition of platinum by meam of an alternating corrent A. ii 199. Grosse 3. See AIJi-ed Wohl. Grosser PmcE behaviour of qniiiiiie in Grossmann 11. Sce Josef Konig. Grossmann I & m m n thiocarbaniid(> A i 10. hydrolysis of nqneoiis solutions of nmnioninm thiocyannte i n presence of metallic liydroxides A. i 512. forniatioii of compounds i n solutions of tartaric acid and sodium molybdate A .i 854. drtection of iiickel in ores and nickel- stwl d. ii 4 3 i . Grossmann Hermanit and Walter Heil- born sirnnl taneons qmI itative test for nicl;ol and cobalt A. ii 635. the body A. ii 213.1128 INDEX OF AUTHORS. Grossmann Herntann and d’crnhurcl Schuck Briinck’s dime thylglyoxinie process for thc estimation of nickel A. ii 71. detection of nickel A. ii 230. ammonium molybdate as a reagent for nickel A ii 899. Grube Karl thc smallest molecule from which the liver can innlie glycogen A. ii 307. can the liver form glycogen from optically active amino-acids T A. ii 516. Griibler U action of free alkalis on morphine and adrenaline ; a contribu- tion to sterilisation A. i 204. Grun A d o v and F. Bockisch complex compoiinds of multivalent alcohols ; a class of cyclic complex metallic salts A.i 934. Qrun Ado$ Qrunau Landshoff & Xdeyer. See Chem- ische Fabrik Grunau Landshoff & Yeyer. Gruneisen Etdziard thermal expansion and specitic heat of metals A ii 563. relationship between conipressibilities thermal expansions atomic volumes arid atomic heats of the metals A. ii 563. Griinhut Leo sulphnrous acid in its biochemical relationship A. ii 721. Griinhut Leo. Griinupp H. See W i l h e l m Steinkopf. Gruss J. proof by means of the chromo- gram method that liydrogenase takes an active part in alcoliolic fermenta- tion A i 491. Gry !. action of organo-magnesium haloids on ethylidencacetone A. i 307. Grzeschik Thco. simplified apparatus for the estimation of carbon in iron A. ii 10’71. Gschwind Ncinrud.See Fr& Ullmann. Guareschi Icilio new isomeridcs of coniine and other hydrogenated bases A. i 1008. Gudzent F. physico-chemical researches on the behaviour of urates in solution A. i 704. GuBdras Marcel estimation of arsenic in iron ores A. ii 984. Guerbet Marcel transformation of the a-hydroxy-acids into aldehydes boiling the aqueous solutions ?f their mercuric salts ; application to the preparation of 2-arabinose by means of mercuric glutaconate A. i 123. See also A l f r e d Werner. See also Zrnst Hintz. Guerbet Nc~rml action of alcohols on sodium benzyloxide A. i 162. three new primary alcohols resulting from the condensation of sodium benzyloxide with propyl butyl and isoamyl alcohols A. i 635. direct transformation of borneol into campholic aud isocampliolic acids A i 661.GuBrin [F. 1 Gabriel estimation of lactose in milk A. ii 329. estimation of the acidity of wine A ii 330. Pettenkofcr’s reaction A. ii 783. Guertler IV. electrical conductivity of alloys and their temperature coeHici- ents A. ii 557. Guggenheim Xarkus. See Emil Abder- halden and Frifz Fichter. Guichard ilfaycel action of iodine on some elements in vacuum A ii 31. new compound of uranium the tetra- iodide A. ii 45. Guignard Lkoolt supposed toxicity of Hungarian haricots A. ii 58. Guigues P. analysis of scarninony resiris A. ii 995. Guillaume $dozrnrd Rose’s phenonienon aud the laws of contact electrification A ii 753. Guillemard H. tautomerisin of the cyanogen compounds A. i 718. Guillet Ldon constitution of cast-irons containing manganese A.ii 192. Guilloz Th. the electrolgsis of solutions of hydrochloric acid A. ii 459. Quisan Jzdicn. See EzLgdne Grand- mougin. Gum James Andrew physiological actions of yohimbine ; on tho “fly- catching refiex,” A. ii 412. Gum Jicincs Andrew. See also John Tait. Qustavson Gabriel preparation of cyclo- propitnc A. i 82. pioduuts of the action of aluminiuin chloride and hydrogen chloride on benzene ; phenylmcthylcyclopent- ane A. i 328. Gutbier Alexander and Lothar Birck- enbach atomic weight of bismuth. 11. Synthesis of bismuth oxide A ii 600. Gutbier A l c a a n d c ~ Lothnr Birckenbach and 12. Bum electrolysis of bismuth salt solutions A. ii 600. Gutbier Aicxandcv and A. Hiittlinger rhodium A. ii 200. Gutbier Alexandcr and R Micheler oxides of quiuquevalent bismuth A.ii 701.INDEX OF AUTHORS. 1129 Guthrie Frederick Bickdl and L. Cohen eft'ect of lime on tlie availability of the soil constituents A. ii 889. Guthrie Frederick Bickell and 3. Helms pot experiments t o determine the limits of endurance of different farin ctops for certain injurious substances A. ii 890. Guthrie Jol~i Xofitealh. See John h'htip- sot? Ford. Guthzeit Afar rAclo(f] and illartin Lobeck inethyl ay-dibronto- and di- cl~loro-dicarbox~glutarate and the formation of cyclotrimethylene deriva- tives from the former A. i 129. Gutmann August action of alkalis on sodiuin etliyl thiosulphate. II. A i 497. rednction of alkyl nitrates to nitrites in alkaline soliition A. i 597. action of nrsenites anti cyxnides on thiosulphonates A. i 052. action of carbonates on tetratliionates.V. A. ii 173. corn €10 uii (1s of anti m oil y sul ph ate m it 11 metallic sulphates A. ii 503. volumetric estimation of thiosulphon- ates A. ii 524. Gutmann L. Erper's gas generating apparatus A. ii 826. Gutt Joirhnmcs. See Nicotni B. Zelin- sky. Guttmann Arthur. See Walter Herz. Guye Charles &cqr)mc and Aiitoinc Bron diflerence of potential and the stability of the alternating arc be- tween metals A. ii 561. staldity of the alternating arc; a function of' tlie atomic weigltt of tlie nictallic electrodes A. ii 755. Guye Cfiurles EwyAna and XmtZ Mintz viscosity of cc?rtain metals and its variation witli temperatiire A. ii 930. Guy e Ch nrles Ezcyt?:mc A rt Jmr Schidlof and Niroslazo Kernbaum have X-rays an action on radioactive suhstaiices Z A ii 142.Guye Charles Eziyine and (il1~)te.) Lydie Zebrikoff difference of potential in the arc prodncecl by a continuour current between metallic electrodes A. ,,ii 150. Guye Charles E?cghe. See also Edoirarcl Sarasin. Quye PhiZf$p,e Atcgzcste the rnetliod of limiting densities and its applica- tion to the atomic weigIit of niiiogen A ii 17. apldication of the method of limiting A . Y densities to organic vapours A. ii kiiietics of the transformations of radioactive compounds A. ii 451. 86. XCIV. ii. auyot Alfred and P. Pignet ainino- derivatives of o-~2ibeiizoylbeuzeiie A. i 569. some o-benzylated dyes from triphenyl- methane A. i 569. Ouyot J. differences of potentinl a t tlie contact of two electrolytes ; Nernst's theory A. ii 656. Gwyer Alfred G.C. alloys of nlurninirm with copper iron nickcl cobalt lend and cadmium A ii 284. H. Haaland M. glycogen in mouse tuiuoiirs Haan Y'. de coridensatioii of fi-diket- Kaanen. See 7VilhrZm Will. Haar A . W. Z ~ L der Z-arabinose and dextrose as inversion products of saponin from tlie leaves of Polgsciccs motlosa Forst A i 904. Haarmann & Reimer preparation of conmarincarboxylic acid A. i 345. Haas E'rnst the pltysiology of tlie glands I X . The rela tion sh I p bet wccn the hoiirly excretion of nitrogen aiirl resorption from the intestiiie and its dependence on rest work aiid diuresis A. ii 8 i 4 . Haas Juhunncs chrmical behaviour of high percentage ferro-silicon A. ii 110. Haber Fritz [with Gscstnv Birstein and 12. Beutner] solid electrolytes ; their tlecompositioii by a current and their electromotive properties in galvanic chains A.ii 802. Haber Fritz and Ado7f Koenig forma- tion of nittic oxide in high tcusion arcs A. ii 34 940. Haber Fritz and Robcrt Le Rossignol eqiiilihriuni of ammonia under pres- sure A. ii 362 819. Haber Fritz [with A . Rieff and P. Vogt] validity of Faraday's lnw in the electrolysis of hot porcelain h. ii 254. Habermann Josef new apparatus ; ap- pliance for iiiaiiitaining constaut tcrn- peratures in drying-ovens ; a fractionating colunin ; receiver for Mi tsch erl ich's appars t us (phosphorus distillation) A. ii 17. Eabermann Joscf and Bichrrrd Ehren- feld tobacco-smoke A . ii 888. Backspill L. platinum- thallium alloys a new calcium silicide A. ii 589. Hadanck Erich. See August Yichaelis. A .ii 612. ones with carbamide A. i 5TT. A ii 504. '761130 INDEX OF AUTHORS. Haeffner Karl. See Carl Dietrici Harries. Haehn Ihcgo convenient method fo the preparation of cyclopropanc A. i 14. Haehn H~cgo. Seealso K. Kof. Hahnel Otto formation of kaolin A. ii Hahnel Olfo. See also Fmw Fischer. Haen E. de prepwttion of soluble basic acrtates of nliiniiniunl chromium an1 iron A. i 386. Handel. See P. Neufeld. 956. Haensel B. glycogen of frog's spawn A. ii 769. Haensel 3. See also Joseph Nerking. Haensel Heinrich ctheicnl oils A i 665. Haeussermann Cad action of nitiic a d on rellnlosc A. i 768. Haeussermann Johnmes. See Edgm Wedekind. Hafemann Mnx the inflncnce of ten1 perature on iiiotor arid seiisory nerve? ot the frog A . ii 513. Haga Tctriti~nnsn sinilile method of pre- Itaring the iniides of the aromatic sulphnnic acids A .i S i O . Hahl Isms. SCP Jtdizcs Tafel. Hahu Arnold. See Joscf Houben. Hahn Otto nomeirclature of thorium compunds A ii 454. short-lived intermediate Irodiict be- tween niesothorinm and radiothor- inm A . ii 454. Hahn Otto and Lise Meitner absorp- tion of &rays of radioactive elements A. ii 452. actinium C a new short-lived prodnct ofactinium A. ii 920. &lays of actiiiiiim A . ii 1007. Naigh h'd?uard orthobaric volumes in relation t o pressure and teiiiperature A. ii 813. Haiser? P~CC~LZ and Frn77a Wenzel carnine and inosic acid A. i 561. Haitinger. Ludwig and Karl Ulrich treatment of pitch-blende rcsidue A. ii 857. Halban 1Jm.s z'on autoracemisation of optically active aniinonium salts A.i 627. Hale C. P. See Walter ParkeBradley. Hale William JnK and Charles A . Robertson condensation of nitro- nialonnldehytle with metonylacetone A. i 634. Hale Worth and C'asriel Fishman ex- cretion of bromides by the kidney A. ii 611 mesothorinm A. ii 557. Hall Alfrcd Daiziel Normuz Hurry tJo?7m Miller and Conrad Theodore Gimingham nitrification in acid soils A. ii 524. Hall Arcliibald A. oil from the roof of the Cockshead Coal Seain North Staffordshire A. ii 115. Halla Acloi'f preparation of colourless alcoholic. potassiuni hydroxide A. ii 944. Halla L4dov. See a150 Fmxa TVililhelm Dafert. Halla Fram thermodynamic calculn- tion of electromotive forces A. ii 755. Haller A7bii2 alcoholysis of linseed oil A. i 123. Haller Albin arid Ed Bauer an isomeride of diphenvlcaniphoryl- nietliarie nncl the conditions of its formation A.i 351. products of the action of sodamicle on ketones A. i 987. Haller AIbi71 and Pud Thidbazcd Muller refractonietric studies of some derivatives of methane i n wliich two or tliree atoms of hydro- gen are rrplacecl by negative radicles A. ii 445. refractometric studies of some mcthane- derivatives in which two or three atoms of hydrogen are replaced by negative rndicles. 11. Sodium salts A ii 1001. Halpern i7fr'ecrys7nx~ starvation meta- Kalpern Mieczjslaw. See also Anas- Halphen Gcorges detection of benzoic Hamann G. See Pad Wagner. Hamburger Alexander. Sec A7frcd Hamburger Ifartog Jakob and Ebcl Hekma researches in phagocytosis A. ii 205 510. the biology of phngocytcs ; influence of hznioglobiii &c.on pliagocy- tosis A. ii 511. Iammarsten Olof the identity of pepsin and reunin A. i 558. Iamone t (?'A b be') J d e ~ L&n clrc general method for the preparation of fatty or aromatic priniary ethers A. i 242. holism A . ii 1051. tazy Landau. acid in butter A. ii 906. Einhorn. Eampton H. I€. IOncu V. H. See Johanms Herzog [andovsky Hans. See Wolfgang [ankinson Xila. See Annie A . See C. A. Yocers. ant1 Carl Yannich. Pauli. Irving.INDEX OF AUTHORS. 1131 Hannig Emil fixation of free atmo- spheric nitrogen by Loliu?~~ tcinul- entum infested mitli a fungus A. ii 523. Hansen C. See Vnldenzar Henriques. Hanssen Olnv the clieniistry of amyloid degeneration A ii 968. Hantzsch Arthw [XudoZfl aniinoazo- compounds A. i 706. Cain's theory of diazo-coniponnds and ammonium salts A. i 1021.condition of substances in absolute sulphuric acid A. ii 14 462. fluorescence luminesceiice and chemi- cal constitution A. ii 446. Bantzsch A rthur and KcmwtJ~ Somr- cillc Caldwell comparison of acidr and pseudo-acids in pyridine solution A ii 21. Hantzsch Artkur and 12obcl.t H. Clark optical investigation of the condition of chromate and lwmangali- ate solutions A. ii 646. Hantzsch Arthicr [and in part 80bcrt H. Clark and Kwt Meyer] UII- changeability of the colour of acids of uncliangeable constitution during the formation of alkali salts arid ions A. ii 447. Hantzsch Arthur [and i n part F r i d rich Xilscher] establislinient of the isomerism theory of indicators i n the case of methyl-orangc and heli- anthin A. i 469. yellow azo- and violet quinonoid salts of aminoazo-compounds A.i 484. Hantzsch Arthur and Staizislaus Opo- loski a violet aci-ether of hexaiiitro- diphenylnmine A. i 526. Hantzsch ArtJw- and Karl Scholtze coloured and colonrless modifications of the silver salts of halogen pheuols A. i 17. Hantzsch Arthur and Fritz Staiger characterisation of auxochronie actions A. ii 447. Hantzsch Arthur and hfec.tiworlky J. Thompson decomposition of diazo- solutions A. i 1021. Hantzsch Arthur and G. Wiegner velocity of absorption of gaseous by solid substances A. ii 158. Hanui Josqf and Lrcd. gtekl thc ethyl ester value o f fats ; a new constant for the detection of cocoanut oil A. ii 641. Harby W. H. See Alexa?zdcr Findlay. Harden Arthur and William Joim Young the fermentation of mannose and Imulose by yeast-juice ; pre- liiiiiiiary note P.115 j discussion P. 116. Harden Arll~tcr and WiUillicc?it John Young the alcoholic ferment of yeast- juice. 111. The function of the phos- phates in the fermentation of dextrose by yeast-juice A. ii 590. Hardin U. Harding Victor Jo~Lv WnZtcr. .A70rnian Haworth and TViZlinvb He?~ry Perkin jun. csperiments on the sylithesis of l-mt~tliylcycloIiesylidene-4-acetic acid. Part II. T. 1943 ; P. 230. Hardt-Stremayr E ~ H il ( f W e r ) TOW. See Xclrirko H(ri~ws Skraup. Harnack Erirh and Hcrmam Hilde- brandt post-mrtem action of cor- rosive lioisoiis in the stomach A. ii 1068. Harnack Ericlz and I. Laible the action of alcohol on the heat relation- ships of the animal organisms A. ii 404. Harries Chrl Dietrich action of nitro- gen t r i o d e on CaoutcIiouc A.i 39. action of ozone on c.oriipounds con- taining tiiple linkings A. i 75 constitution of cyclo-octadiene froin molecular dispel sion of succindialde- dihydrotoluene (A1,3-niethylcycIo- hydantoin arid the isomerism of the lecture experiments with ozone A. ii Harries Curl IIictricJ~ and h7wZ Haeff- ner ozonirles of the siniple oletincs A. i 846. Harries Carl Didrich and AIfrcd Himmelmann compounds of the citronella series A. i 662. Harries Carl Didrich and Pad Hohenemser uniniolecular succindi- aldehyde A . i 133. Harries Carl Dietrich and RJio Majima constitntion of terpincne A i 733. Harries C'nrl Uic3t~icl~ and Hriwich Neresheimer action of' ozoiie on pinene A. i 194. Harries Curl Dictrich and I h t s VON Splawa Neymann velocity of de- composition of the ozonides of certain cyclic hydrocarbons A..i 967. Harries Carl Dietrich and Ludwig Tank distillation of' calcium azelate and the formation of azelaone A. i 35. conversion of cyclopentene into the mono- and di-aldehydes of glutaric acid A ii 517. See 23. A. Chardin. 387. +-pcllctieiinc A. i 254. hyde A. i 317. hexadiene) A. i 620. methylhydantoins A. i 573. 171.1132 INDEX OF AUTHORS. Harrison Thomas Wcnthwill and Fred&& MoZlwo Perkin the action of inethyl sulphate on oils of the aro- matic and aliphatic series A. ii 135. titration with perniaiiganste in pres- ence of hydrochloric acid A. ii 228. Harst J. C‘. v m dcr estimation of albnmin in uriiie by Esbach’s mctlioil A ii 6-13. Hart natural ferrous oxide hydrate A.ii 861. Hnrt Edioijh Brct. See Elmer V. McCollum. Hart 1’. SLuuYt Folin’s method for separating acctrlne and acetoacctic acid in urine A. ii 742. estimation of ace toile in urine A. ,ii,783. Hartley Ha~okl and Normnit I’hilli]x Campbell the solubility of iodine in water T. 741 ; P. 58. Hartle y Hwo7d ATo7mn Phillips Campbell an tl X r y iw~ld Ihill iday Poole the preparation of conductivity water T. 428 ; l’. 47 ; discussion P. 48. Hart le y Iht rold B r r m r d X o m t Jones and Qcoryc A d r i m Hutchinson the spon taneons crys tallisation o f sodium sulphate solutions T. 825 ; l’. 70. Hartley. Harold ATocl Gn~rod Thomas and Mdcolnz Pcrcival Applebey sonit! physico-chemicnl properties of mix- tures of pyridinc and water T. 538 ; P. 22 ; discussion P.22. Hartley Percival and Anthony Mavro- gordato nature of the fat in normal :ind pathological human livers A. ii 210. Hartley Falter NocZ the absorption spectrum of camphor T. 961 ; P . 120. the nature of the impurity f011nd in preparations of t ri pheriy I me th me the constitution of p-benzoquiiionc I?. 285. absorption spectra of the vapours of benzene and its homologucs at differ- ent temperatures and pressures and also of solutions of benzene A. ii 243. Hartley Walter Noel and Alfred Godfiey Gortloii Leonard tlie absorp- tion spectra of p-benzoquinone quinol and quinhydrone in the state of vapour and in solution P. 284. Hartwell Burt Laws and F. B. Pember relation between the effects of liming and of nutrient solutions containing different amounts of’ acid on the growth of certain cereals A.ii 420. P. 94. Hartwell Burt Laws 3 1 o ? ~ ~ Jay Wheeler and F. A. Pember effect of the addition of sodium to deficient amounts of potassium on the growth of plants in both water and said cultures A . ii 423. Harzbecker O. and Alb. Jodlbauer the time relations of 1i:eiIiolysis on exposure to light of sensitised rccl bloocl-corpuscles A ii 866. Haselhoff EmiZ gascous cornpouiitls Iwoducerl by the decomposition of calciurn cymaniide and their action on plaut growth A. ii 728. Hasenbaumer JidL“Ics. See Jowf Konig. Easlam Henry C‘o:obtleiL srparation of proteiiis. 11. Deutero-albuii~ose A. i 71. Haslinger C action of etliylnniine 011 isatin A i 454. Hassler 3’. See Max Dennstedt. Hasslinger 12!6do(f 2)oi~ a iiew form of Hassreidter V. volumetric estimation of‘ zinc accordiiig to Schaffiier A.ii 226. estimation of sulphur in mineral sulphides A ii 893. Hatcher 8obel.t Antl~oiiy. See Tomkl Sollmann. Hauser E~?zripc estimation of hydrogen in technicill gas analysis A. ii 425. Hauser Otto solubility of rare earth oxalates in solutions containing iiranyl salts A. ii 987. Hauser Otto and Fritz Wirth solubili- ties of the oxalates of’ the rare earths. I. Solubility of the oxalates of lnnthan- um cerium and samarium in dilute sulphuric and oxalic acids or their mixtures A. ii 778. Hausmann Walther tho plio tod y nam ic action of plant extracts containing chlorophyll A. ii 881. Hawk P?dip Bozcvier digestion of urine in the estimation of nitrogen hy the Kjeldahl method A. ii 64. ftwiing and other experiments on dogs with an Eck fistula A.ii 306. leucomsincs of cod-liver oil A. ii 303. effect of ether anmthesia on nitrogen excretion A. ii 410. Hawk PIdip Ziouvier and Hnrry Sands Grindley efficiency of thymol anti refrigeration for the preservation of urine A. ii 409. See also Paid E. Howe and Thomas A . Rutherford. “tin Itlague,” A ii 953. Hawk Philip Bozwicr.INDEX OF AUTHORS. 1133 Hawkes James Leo?zarcl. See Eewjmnin loore. Haworth Walter Normat& arid William Henry Perkin jun. experiments on the synthesis of the terpenes. Part XII. Synthesis of terpins terpineols and terpencs derived from methyliso- propylcyclopentanes Me *C,H;CHMe2 Haworth TVulfcr ATwina?L. See also Victul. John Harding. Hay Jrrm,s Gordox. See Ikiphnel Mel- dola. Hayman J. X. amount and composi- tion of drainage waters collectd during the year 1906-7 A.ii 891. Heath Fmd II. iodonietiic estimation of arsenic and antimony in the presence of copper A. ii 734. HQbert Alexnmlre active principles of the fruit of an African Strychnos A. ii 317. Heckel Fritz lcucinc froin casein A. i 231. synthesis of a-w aminoguanidinehexoic acid A . i 882. Hedley Edgar Percy sliectroscopical investigation of isonierisable nitro- conipounds i n ultra-violet A. i 382. Heffter Arthcr are tlicrc reducing fer- ments in the animal body I A. ii 1054. Heidenstam Gust. vox. See Peter Klason. Heiduschka A . and 11. TV. Gloth phytosterol from cotton seed oil A. 1 883. Heiduschka A . and G. Quincke estimation of the mo-t important wicls that ocmr in mine in presence of alcohol and glycerol A . ii 73.Heikel G'unrmr estimation of acetone A. ii 235. Heilborn IVaZtcr. See €Im,iann Gross- mann. Heilbron Isidore Norris. See George Gerald Henderson. Heilner Emst the work of digestion A. ii 305. Heimann 8. See Paul Jannasch. Heinemann P. G. colicantration of diphtheria toxin A. ii 770. Heinze Berthold. See lVi(heZiii Rriiger. Heiten EclnLund. See Ebcrhartl Rim- bach. Heitman Ariwld 11. C. See Erik Clem- mensen. Hekma Ebel. See Hartog Jakob Ham- burger. Helbig JIaxi~~~iZiun an attempt to synthesise 1:8-coumaran A. i 357. rr. 573 ; P. 64. Heller Custav influence of hydroxyl ions on azo-coupling A . i 300. preparation of acylbenzoic acids from phthalic anhydride hydrocarbons mid aluminium chloride A. i 648. the colour and affinity for mordants of anthraquinoiie derivatives A.i 995. Heller GIIS~CI~ [with P. Leyden] action of dichloroacetic acid 011 aniline and its homologues. Heller Gustciv [and iu pait Otto Notzel] constitution of antliranil. V. A i 267. Heller Gastav arid Xurt Schulke Friedel and Crafts' reaction A. i 994. Heller Gustaw [with Julius Solling] reduction of nitro-compounds with zinc dust and acetic acid A. i 867. Heller Giis'tav and Aposfolos Sourlis a new step in the reduction of tlie nitro-group. I I . A. i 208. redaction of nitro-compoundq with zinc dust and acetic acid. II. A. i 913. Heller J. and StaiLislrcm y o n Kosta- necki action of benzoyl chloride 011 xanthen A. i 445. Helms It. See Frederick BicMZ Guthrie. Hemmelmayr FiwLz TO'IL oiiocerin (0110- col). II. A. i 184. Hempelmann Xriist.See Karl Fries. Hemsalech G'ustnvc Ado7;7hc and C'hnrles d e Watteville spectroscopic study of flames of various kinds A. ii 336. II. A . i 216. flame spectra of' iron A. ii 445. the spectrnm of iron observed in the osyhydrngen blowpile flame A ii 547. spectra of the calcium flame A ii 745. Henderson George (JGuL~L~ :nici J. C. Galletly behaviour of metals \\lien heated in amnionia A. ii 456. Henderson G'corge Gel ald aud Isitlore X o r ~ i s Heilbron contrihutions to t h e chemistry of the terpcnw. Pait 111. Some oxidation products of pinene T. 283 ; P. 31. Henderson Lawrence Joseph union of tlie serum proteins with alkali A. i 301. the relationship between the strength of' acids and their capacity t o preserve neutrality A. ii 268. theory of neutrality regulation in the aiiiinal organism A.ii 467between &ids anct bases in iolution A. ii 675. Henderson Lnwwnce Joseph and 0 1 is Fishey Black equilibrium between carbon d i o d e sodium hjdrogen carbonate monosodium phosphate and disodiurn phospliatc a t body tempera- ture A. ii 4cii. Henderson Lcc~wncc Joseph. Sec also Kwi Spiro. Henderson P. thcrinoclyitaiiiies of liquid cells A. ii 655. Henderson J-cincZcZZ c:rrl)on dioxide in tlie regulation of thc heart rat(’ A. ii 210. Hendrick J. See Ach. GrQgoire. Henneberg WiZhclm behavionr ?f cultivated varieties of ycast in composite nutrient solntions A. ii 416. Kennicke 22. See Atlolf Beythien. Henning 1VillteZm See Ernst von Hennis 7V. See h’dutcrd Jordis. Henri Victor influence of the medinm Henrich Perilinnnil [Awpst Karl] and Thomas action of diazohcnzene on gliitxconic acid and ethyl gliit- aconatc A.i 114. Henriet IT. and ill. Bonyesy origin of atmospheric ozonc and causes of the variation of cai1)on dioxide in the air A. ii 578. vo1unieti.i~ estiiuatioti of carbon dioxide aiid other acids in air A. ii 734. Henriot E coildensation of radio- active eniatiations A ii 651. Henriques YaZde?i?nr protein synthrsis in animals A. ii 207. Henriques YcclcIemxr and C. Hansen the imprtnncc of so-called plani- amides in animal metabolism A. ii 119. Henry CIKLI+ZCS spec tropho tonic try. viscosinietry and electric signs of solutions A ii 88. Henry Louis isonicric chancre of isobntyl alcoliol effected by iztrous acid A. i 2. action of nitrous acid on allyl;nninc A.i S1. relative vo1;Ltility of certain groups 01 niixecl caibon coriipiiiids A. i 305. relative volatility of certain p o i i p ~ of mixed carbon compounds. 11. Mixed metliylenic conipoiinds A. i 381. Meyer. on 13rowiiian motions A. ii 760. Henderson Lccwrence Joseph diagram- 1 niatic reureseiitation of ccrnilibria Henry LOU& volatility in the “ methyl- ntion ” series ‘of methyl derivatives A. i 381. nietliyiation in the ethylene derivatives from the point of view of volatility A. i 752. relative stability of cyclic polycarbon groups A. i 881. Ienty II’houias Anderson und Samuel Jailics ,Vcmon Auld occiirreiice of cyaiiogeii etic gliicosidus i n feeding- stuf‘fs A. ii 619. genze Jfiwtin spongosterol the chol- c Y t e ro 1 from s? cbcritcs do in 16 I? c2L In A.i 418. clicIiica1 investigations on tlie oc t o p s A. ii 517. chemical composition of the skeletal substance of VeZelZa spirans A. ii 517. amount of dissolved oi*gaiiic coni- pounds in tho sea and their significance in its internal economy A. ii 706. Hepner Albert. See Thcodor Pfeiffer. Kerb Otto. See iFrai2s V O ~ L Liebig. Herbat * Karl reversion of phosphoric acid in suprrphosyhates A. ii 374. Hkrissey Henri and Lhn Bourdier 111 \v gl ucoside (cry tnuri 11) obtained from the commoii cetitiiry A. i 903. HQrissey Rcwri. See also LLon Bour- dier &mile Bourquelot and Henri Cousin. Herles Pranz optic:illy active non- snccliarine substances in sugar-beet which are eliminated by the action of lime in the purification of the sap anti their polarimetric estimation A.ii 1077. Herlitzka A i r ~ t l c o cnlorimetric investi- gation on protein preciliitation A i TOG. Herman I. Sce Edmonrl fiiiLiEc Blaiee. Herr V. P. a new dephlrgmator for thc fractionation of naplitha A. ii 232. Herrmann Franz rottlerin A. i 99. Herrmann K26rt refrution and dis- 1)crsioii of helium A. ii 333 785. Herrmann JV. Sec Albert Ladenburg. Herschmann Fricdrid~ 9 :lO-phen- antliracyui~ioline A. i 683. Herschmann Priedrich See also Ferd i7zand Blumenthal. Herter Christian Arcldnld the occurrence of scatole i n the human iiitestinc A. ii 211. tlie relation of nitrifying bacteria to the urorosein reaction of Nencki and Sieber A ii 212.INDEX OF #erter C'hristiait Archibald influence of meat ou the dirrit~thylaniinobeiizalde- hyde reaction of urine A.ii 410. iiidole-zcetic acid as the chromogen of iiroroseiii A. ii 410. Herty CliLnrlts Holwces optical rotation of spirits of turpentine A i 431. Herty Charles Holms and 12. 0. E. Davis cliaracter of the compound formed hy thc addition of ammonia to e t h y l pliospliite-~)latochlo~ide A . i 59s. Herty Charles Holmcs a d lV. S. Dickson volatile oil of Piiriis serotina A. i 435. Hertzmann Julinn. See Arthur Rosenheim. Herwerden M. van gastric digestion in fishes A. ii 872. Herz Walter [George] and I€erimnn Dick velocity of the reaction between bromine arid benzsldehyde A. ii 762. Herz Walter and Arthur Guttmann bismuthous compounds. II. A. ii 199. Herz IYdter and F. Kuhn solubilities in niixeci solveuts A. ii,. 569. Herzig Jostf methyl tannin A. i 186. auriii dimcthyl ether A.i 880. detection of methoxyl- and methyl- Herzig Jostf and S. Epstein reso- flavin. Herzig JosGf and Hr. Hofmann 2:5- diliytlrosybcnzo~~henoiic A . i 190. Herzig Josef and liichnrd Kohn pliloroglucide A. i 8'79. Herzig Josef and Jiidiiis Polak [with ilfuriizmx von Bronneck] constitution of ellagic acid A. i 546. Herzig Josd and Ihulo(f' Tscherne resoflsvin and its analogue frorn gallic acid A . i 547. Herzog Johmims analysis of crude cresols A ii 233. constituents of the ihizonie of lttipcrcctoriu Ostricthizoii A. ii 978. Herzog Johrcnncs and V. IT. HPncu preparation of diphenylated acid amides fry the action of diphenyl- carhsmide oil acids A. i 268. pimpiiiellin A. i 905. estimation of 1)lienolic hydroxyl groups A. ii 327. Herzog Eleyimld Oliver neg:ltive adsorptinn A.ii 928. Herzog Regi7Lalcl Oliver and J. Adler c1iang:c.s in tanning [processes] A. ii 262. Herzog Beginnld Olicer and H. Xasarnowski the diffllsioil of colloicls. II. A. i 707. iriiino-groups A. ii 638. V. Lactoiie dyes A. i 899. AUTHORS. 1135 Herzog Aeyiiinld Oliver and A. Meier oxidation by means of nioulds A. ii 1063. Herzog 3qiwclil Olirer and 0. Ripke coilversion of cinriarnic acid into styrene by means of moulds A. ii 1064. Hess .Edgar preparation of lretoiie ortho-ethers A i 762. Hess Lro aiid I'anl Saxl thc action of arsenic on autolysis A. ii 068. Hess 7 F. See &on v m Schweidler. Hesse. A the niagriesiu~n clrrivatives of the aromatic chloro-coni~ouiids A. i 592. Hesse Leopoc'rl. See Artlmr Xotz. Hesee [JzdiusJ Oswrsc'd deliydracetic compounds from rliiibarb and allied root of Rheu71~ Eliiapoiiticicm and acid A.i 390. substances A. i 485. Austrian rhubarbs A. ii 418. Hessenland illax. See Karl Auwers. Hessler John C. pliciiylrrialoiioiiitrile. Heubner Wdfgrrng and M. Reeb ilhosphorus in certain foods A. ii 1052. IT. A. i 152. Heuse T t T i l h l c 7 i i ~ . See hrud Scheel. Hewitt ,John jllimdorc aminoazo- corn - coustitntion of iiidicators used in Hewitt John Theodorr. See aho Brrtran? Iazonrd Buttle aiid JohiL Atcob Fox. Heyden F?+dr. Sce Chemische Fabrik von Fridr. Heyden. Heydweiller A d d f . surface tcnsion of dilute aqueous solutioiis A. ii 356. pouncls A. i 5Sl. acidimetry A.. ii 269. Heyer Richard. See 0th Wallach. Heyl Frccleric',. 1V. Sre Trcwt Bu/clwiii Johnson a i d jlllro,ms Eic1-r Osborne.Heyn Z. aud 0. Bauer corm-ion of iron by water aiid water solution\ A ii 849. Hibbert Uavolcl. See drth ur Michael. Hiestand 0. See Errist Winterstein. Higgin Alfred James. See h'dmzrri IIeiLry Rennie. Higgins Eric new formulx correlating the varions constants for non-associ- atetl liquids A. ii 668. Higgins Eric. See slso JoJm LiciligstoTL Riityers Morgan. Hildebrand Joel H a new arraugcmeut of the lhiiig ~~'""t'ophotoiiieter and its application to the deterniiuatioii of cheiiiical equilibiin A. ii 646. arc spectrum of coluriibiuiii A. ii 1045.1136 INDEX OF AUTHORS. Hildebrandt I € e s ’ ) i ? a ~ [condensation 1)ioduets of taiinic acid and form- aldehyde with the phenols] A i 185. the forniation of hydrogen sulphide fioni protein and sulphur A.i 709. the pharmacolo,ry of phenanthrene and its ligdro-deii~atives A. ii 876. the pliarmacology of the rliiinatoxins A. ii 877. Hildebrandt Ucri,intLt&. See also Erich Harnack. Hilditch Thomas Percy the relation between unsatnration and optical activity. l’art. I. The merithyl and horny1 e>ters of B-plienylpro- pionic cinnamic aiidphen ylyropiolic acids T. 1. tlie iela tion between unsatnration and optical activity. Part 11. Alkaloid salts of correspoiidiiig saturated and unsatnratetl acids T. 700 ; P. 61. the relation between unsaturation and optical activity. Part 111. Optically active salts of acids containinp adjacent unsaturated groups T. 1388 ; P. 186. aroiiiatic a-disulphones T. 1524 ; P. 192. tlie relation between unsaturation and optical activity.Part IV. The relative irillucuce of bi- quadri- a i d sexa-valent sulphur on rotatory power T. 1618 ; P. 195 note 011 the optical rotatory power of menthy1 ciiinaiiiate l’. 286. Hi1 di t c h Tli oinn~ Percy tin d Sci mu el Smiles aroiiiatic selenonintn bases ‘1’. 1384. Hilditch T ~ L ~ ~ M L S Percy. See also Sam iicl Smiles. Hildt Lad. Aeon Marchlewski and J. Robel the chloropliyll group ; action of acids on chlorophyll A. i 439. . transforinations of chlorophyll under the i~ifluerice of acids A i 668. Hill Art?izw E. relative solubility of tlie silver halides and silvcr thiocyan- ate A. ii 378. Hill Artliicr Edzoin n new form of gas burette T. 1867 ; P. 210. n combiiicd stopcock and capillary connecting tube for gas burettes n new form of potash bulb P.182. P. 95. Hill C’. TV. See Yicfor Lenher. Hill Johi~ Robertshaw orientation of a smies of substituted bromoaniliiies A i 256. Hill Jo?m 3obertshniu. See also Humphrey OwetL Jones. Hill Leonas’d Erskirie a n d Martin Flack cffects of excess of carboil dioxide and want of oxygven oti the respiration and circulation A. ii 706. Hillebrand Willia7rz Francis in fluence of fine grindiug on the watcr aid ferrous iron conteiit of rninerals and rocks A. ii 778. Hilpert Willis Stose stereoisomeric chloroimino-acid esters A i 829. Hilpert 1C;illis St’tose. See also IC‘dZiairL Ai~gust Puckner. Hilacher J’rietlricl~. Sce Aythr Hantzsch. Himmelmann A?fiwZ. See L‘ccrl Dietrich Harries. Hindrichs G. some alloys of chromium and niariganesc A . ii 866. Hinkel F. C. and H c t i r y C h p p Sherman Earfoed’s acid culiric acetate solution as a means of distingiiishiiig dextrose from inal tose lactose and siicrose A.ii 235. Hinkel Lco?ikmdt E. tlctcction of small quantities of niethyl alcolinl in the lwesence of etliyl alcohol A. ii 1076. Hinrichs Gii.dno l % t I ~ l ~ f thc so-cnllcd pliysico-chemical atoiiiic weights ntid the calculation of the weight of a normal litre of gases A. ii 98. conimensuna1)ility of atomic rveiglits A. ii 573. atomic weights of sixteen c1iemic:il elements A. ii 574. determination of the atomic weiglit of tlie simple pontlrralde subst:~iicc pantogcii A. ii 1027. of liliosIiliorns in calciwn carbides A. ii 131. preparatioii of I’iire aiiinioIiiurn clilor- ide A. ii 484. Hinrichsen Tridrich lViUy and EricJL Kedesdy * gall-iron inks A ii 544.Hinrichsen Fricclriclb TYiIly and Ludwig Wolter estimation of“ chromium and tungsten i n steel A. ii 900. Hinrichsen Friedrich 1ViUy. See also Ewald Rasch. Hinsberg Oscar [IIeiitt-icJt BmieZJ isonicrism of‘ disulpliides A. i 257. glycine and indole dciivativcs A i 463. liydroxyyiii~ioxalin~~~ A. i 694. prepa ra tion a 11 d c ) f snll’lioxiclcs arid disulphoxides A. i S76. coi I s t i t 11 ti o 11INDEX OF’ AUTHORS. 1137 Hinterlach E. See I f m s Rupe. Hintikka S. V. Hintz Ernst and Leo Griinhut 1)liysico- chemical analysis of riiiiierdl ater A ii 1075. Hirata l’oshio viscosity of dilute :ilcoholic solntiona A. ii 930. Hirobe H. the fiisioti sui*f’acrs of the SJ s t ~ i i i ~i~~~titlr~lciit~-clilorol,cnxclle - ~ ) h ~ i i o I and the molrctilar associ- ation ot‘~)ticiiol A ii 923.Hirsch Riilrd. Sec Y’limliw Brugsch. Hirsch 1 i i d d f ( F r c ik err) L‘U 1 ) foi 11 iatinii of gas i n discharge tubes A. ii 925. Hirsch Illidolf m i and Frcdtrick Soddy a gas geiieratrd from aluiiiiiiiaiii electrodes A . ii 12. Hirsc hfeld Lutlzciy limn -agg1 ti t iri a- tioii arid its pliysicnl basis A . ii 402. Hirszowski Alfred. See ElriiI Abder- halden. Hochheim Erlrsf dcterniinatioii of the clirlectric coiistaiit of helium A . ii 654. Hodgson I€ei-bert I€f,liiy Fec 1Vdtcr N ~ y r s Gardner and Jiilizis Schmidlin. Hober JL’utlnlf [Of/o A l i s e l ~ n ] action of noriiwl halts A. ii 28 pliyrical c.lieuiistry of rscitatioii (of inriscle) aiid of narcosis A ii 121. Hober I h d o ~ and X. Chassin colloid nature of pigments in itlatioil t o their beliaviour in tlie frog’s kidney A.ii a75. Hober Riuldf; xiid FcZhin Rempner excretiori ot pigiiieiitu l).y tlie uiinc A. ii 716. Kofchen 6‘. See Elliucrd Vongerichteii. Hohn Pi+:. See 4jiruu Bloch. Hoeller Victor the lotig naw-lt~iigtli portion of llie barium h l ~ c t r i i t l i A. ii 540. * Honig S t u ! tiel t&ni,ztioii of hydro- fluosilicic acid A . ii 65. Hoering Yml alliyleiic g1y1~01-cl~loi~o- liydiin ethers and their transforinn- tions A. i 119. alkylene glycol -clilorohydtiii vthers and lifl‘ciieau’s wnt~deriog of 1jheiiy1 A. i 497. n i c t l i ~ l c n e d i o x ~ l ~ y ~ ~ r ~ i ~ r o ~ i i ~ ~ acid ; Tif- feneau’s migratioii of t h e plictiyl gronfj A . . i 8nF. Hoering Pat/? :~11d Frik Baum clilor- inatiiig action of pliospliorus perita- chloiicle arid the nctiori of tliionyl chloride on carbouyl cotii1,oiiiick A.i 527. Horlein 1€4tirk7~. See Licrliuig Knorr. See Giutccv Komppa. l Hof Htiiis magiiesinni oxychloride fortried by electrolysis of tlie residual solutions from the manufacture of 1)otassiuni cliloriclc and its importance for the prepamtioil of bromitte hy Kossuth and Aiehns’s method A. ii 946. Hofer IJJniw ant1 E‘rilz Jakob partial c>:rctiolytic rcactiou of 1)olyiiitro-corn- ImuiitIs in the 11rcsciice of vanadium I o i i i p i i i i d ~ A . i 869. Hoffmann Coxr(tcl t h e relntioii of soil hacr erin to the decoiiipositioti of iiitro- g~itoiis ot*g:tiiic matter A. ii 41 4. Hoffmann Friedrich and ILi~clolf Rothe eslnnsion of’ commercial Iwiit atie aiid the scalc of the pentane tliciniometer A .ii 152. Hoflmann 7 0 s c ~ synthesis of boron sulpliide fro111 feirohoroii and man- gniioboroii A. ii 087. Hoffmann La Roche & Co. P. prep”- tion of douhle salts from caffeine and alkali inctnphoq)lrates A i 525. Hofmann h’r. See J0sc.f Herzig. Hofinann h‘cld Amlrens and Karl Buchner compounds of cobaltinitrites with 1)-tolnidinc diazoaminotoluene liyd t aziric aiid nitiosoh~drazine A . i 875. Hofmann hrctrZ A. arid GiiiLllier Bugge s1 ectrum of neo eibiuin oxide and Hofmann Karl A. and 0. Burger neo- eibiurii A ii 189. Hofmann Karl A. a i d H. Xirmreuther action of alkaline rncrcnrir cyanide on lialogen derivatives of etliylene a i d ncetjlcnc A . i 145. Hofmsnn IZtrrZ A. and J. zwtt Narbutt coiiipiinds of platinour cliloritle \i ith ~licyc!o~~eittadienc A .i 519 Hofmann 1Ccri.Z A . and ll. Ott siilpli- oxides aiifl sul11liiiies A. i 84. Hofmann l h * Z A . and H. Wagner reactivity of niercoric cyanide A. i 143. conil ioiuids of mei-cnric cyanide withi alkalis a i d nitric acid A. i 614. Hofmeister B‘mn c.atdlolisin of pro- teins A . i 1026. Hogarth J. lV. cwm1)incd mash-bottle a i i d l)ipctte A ii 981. Hohenemser I ’ t ~ d . See Curl Ilictrich Harries. Hohlweg lJcr?timn nrochroiiie. I. A i 1027. Hohlweg Ifcr~iimin aiirl FIms Meyer the residual nitrogeu of the blood A. ii 707. ~ ~ l ~ ~ t i i i ~ ~ t i i - l i l ~ ~ c A. i 141. I h A h o t t ’ s law A. ii 1002.1138 INDEX OF AUTHORS. Holde David and 0. Winterfeld de- tection and estimation of small qusn- tities of benzene in alcohol A.ii 435. Holdermann Karl. See Roland Scholl. Holland William West. See Har?,ion Holle Walter. See Alfred Stock. Holleman Arqzold Frcdcrik siu 1111 tan e- ous formation of isomeric suhstitntioii products of benzene A. i 985. Holleman A ~ n o l d Frcderik [with P. C. J. Euwes] 1 :‘L-clibromo-3-iiitrobenz- enp. and the nitration of o-dibromo- benzene A i 521. Holli8 Frederick Steams alleged forma- tion of bile pi-meiits and bile acids by the action of trypsin on hremoglobin A. ii 408. Holm R. experimental investigation of the strntiried positive glow A. ii $99. Holmberg Bror antimony and tin com- pounds of thioglycollic acids A. i 130. organic polysnlphides A. i 308. formation of cstcrs by mass action of amphoteric electrolytes A. ii 560.Holmes Harmon N. See Joseph Christic JVhitney Frazer. Holmes Henry. See i k r t i n Oitslow Forster. Holmes Willis Boit and 3. V. Manuel action of hydrochloric acid on man- ganese dioxide A. ii 765. Holobut Theophil Amold’s urinary re- action with sodium nitroprusside A ii 716. Holt Alfred jun. the decomposition of carbon dioxide by the silent electric discharge P. 271. Holt AIfred jzm and Edcuin Hopkin- son decom llosition of water vapour by electric sparks A. ii 682. Holterman K. W. a new vacuum regulator A ii 99. Holwech JVilheZm interactioii of nitric oxide and oxygeii A. ii 941. Holzmann Sieymttnd estiiiiatioii of lead in leatl-tin alloys A ii 633. Homberger A. 1V. See Yictar Lenher. Homer (Miss) Annie and J O ~ L ~ L Edward Purvis the study of the absorption spectra of tlie hydrocarbons isolated froni the products of the action of aluminium chloride on naplithalenc T. 1319 ; P.147. Honda K. See IC’altiemar Voigt. Hoogenhuyze C. J. C‘. vun a i d I€. Verploegh excretion of creatinine in man A. ii 971. Nortiwop Horse. anions A. i 387. Eooton William Xarrs the decomposi- tion of ammonium dichroinate by heat P. 27. Hopfgartner Karl salicylic acid-iron rewtioii A. i 891. Hopkinson Eddwin. See Alfred Holt ,?zl‘n. Horn D a d lVilbur some ruprani- nionium salts A. i 121. Horn David lVilbur and Minwie A . Graham some cuprnriirnoiiium salts. VI. A. i 392. Horn Frank I;. van proustite and argentite froni Colorado A. ii 603. Horrmann 1’. See HeiiLi’ich Biltz. Horton Edmrd. See Hmry h’dwad Armstrong. Horton F. spectrum of the discharge from a glowing lime cathode in mcr- cury vapour A.ii 745. Houben Josef action of alkalis 011 alkyl- enc glycol-chloroliydriii ethers A. i 307. alkylntecl l~dohydrin mid vinylethyl ethers A i 935. Houben Josef and Hans R. Arnold chlorometliyl sulphate. 11. Action 011 amino-groups A. i 533. Houben Jowf slid Walter Brassert benzoquinoneoxiniecarboxy lic acid A. i 27. Houben,Jusy‘” and IZuns Doescher hydro- piiienealdehyde A. i 27. Houben Joscf and Karl Fuhrer nlkyl- ene glycol-chlorohytfriii ethers and their changes A. i 73. Houben Josef mitt A ~ r i o l d Hahn re- actioiis of clicarboxylic anhydrides with magnesium organic compoiinds A. i 539. Housum C. 8. See Isnuc K i n g Phelps. Hove l’h. wm new niethotl of preparing sollie simple ethers. 11 A. i 827.Howard Grevqe X. estimation of arsenic in lend-antiriioiiy alloys A. ii 429. Howe Paid E. and l’hzlip Bozivicr Hawk Spiro’s and Icolin’s methods for urea arid alrimoiiia estimations A. ii 426. Howell Eclwin Eicgene the Willianis- tlie Aiiiswortli meteorite A . ) ii 204. Howell Willinin Henry and 1V. bV. Duke vagus inhibition and the ont- put of potassium from the heart A. ii 209. Hubbard Prevost. See Allcrloit Sczuard Cushman. Huber L. Set! Paul Jacobson. Hubert if. citric acid in wines A. ii town meteorite A. ii 203. 514.IKDEX OF AUTHORS. 1139 Hudson C. S. inversion of sucrose by forms of lactose A. i 952. Hudson C. S. and P. C. Brown heats of solution of three forms of lactose A. ii 665. Hudson 0. F. See Guy Dmstai~ Ben- gough . Hiibener Gerliard ~~lieiiolsulphonic acid and its salts A.ii 640. Hiibner I€. derivatives of S-phenyl- quinoline A. i 288. Hiifner [Carl] Gustnv T O X bchaviour of oxyl~en~oglohin towards redncing iijicnts A. i 486. Huerre I<. gum of the almond tree A. i 606. Hussy Haas. See &olf Raufmann. Hiittlinger A. See AIezmzdcr Gutbier. Hiittner KarZ action of phosphoric acid OII silicic acid and silicate glass A . 11 838. Hughes A . Ll. Hughes TV. T. and A n f o u J. Carlson ielative 1i:emolytic power of seriini and lymph under various conditions of lympli formation A ii 304. Hugounenq Louis [Narie Joseph] and Albert Morel protein constitution new method of hydiolysis by means of hydrofluoric acid A. i 706. constitution of nncleo-proteins ; the constituents of pepsin A i 744. Huisinga J.nitration of phthalic and isop1ith;ilic acids. Huldschinsky Kurt action of digitalin A. ii 520. Hummelberger F. See Zdcitko Zutiris Skraup. Hunter AtuIrcw cornpouiids of prot- amines with other proteins A i 71. protamine as a meiins of distinguishing primary from secondary proteoses A. i 488. the occurrence of urocaiiic acid in a pancreatic digest A. ii 710. Huntington AZfwd A7irby and Cecil Hrtcry Desch planimetric analysis of alloys and the structure of phosphor- copper A. ii 846. Hurmuzescu Dmgomir radioactivity of Roumanian petroleums A. ii 458. Hurtley ?Viltium Holdsworth. See Archibald E. Garrod. Hussakof Louis ant1 W L Z Z i c m H. Welker the egg-cases of sharks A. ii 406. Hutchinson Gaorge Adrian. See E-laroZd Hartley. invertase A. i 605 856. See GwiZyn~ Owen.XI. A. i 985. I. Ichenhaeuser Ernst. Pee Gttstav Igersheimer J. action of atosyl on the Ikeda I<ikzh?lnye tlie chemical theory of Iliovici Gycorp. See Fra?iz Fischer. Imaseki T. See 0. Daikuhara. Imbert LTeurqts BE Consortium fur Elek- trochemische Industrie preparation of ethyl phenylglycinate A. i 625. prepniation of aroiiiatic glycines A. i 975. Inabs 12ylota~o estimation of fat iu samples of fxxes and foocl-stufrs by the Kumagawa-Suto method A. ii 439. Ingersoll L. R. See 6". E. Mendenhall. Inghilleri Giuscppe. See Arrigo Maz- Ingle Harry. See Ernest Wake. Inglis ,701m Kcnnrth I€arold ant1 (Miss) Loltic Emily Knight the conductivities of the a-oximino-fatty acids T. 1595 ; I?. 191. Inglis John Kenneth IIrtro7tl a n d Fred Wootton tlie electrolytic cliloriiiation of tlie salts of organic acids T.1592 ; P. 174. Inouye Katsuji formation of thymine by heating intestinal iiucleic acid A. i 931. Inouye Katsuji a i d IIii-16 Ito a colour reaction of bile acids with vanil- lin and sulpliuric acid A. ii 999. Inouye ATrtiszcji and K Rondo forma- tion o f dextrorotatory lactic acid in aiitolysih. 111. 111 niuscle A. ii 209. Ipatieff 11'Zadini i r AT. catalytic reactions a t high tziiiIberntures and 1resslires. S I I I . Reduction of aromatic arriines and yuinoline in presence of nickel oxide A. j 332. catalytic reactions a t high tempera- tures and pressures. XIV. Reduction of benzddehyde and benzyl alcoliol iii presence of iron A i 347. catalytic rcactions a t high tempera- tures and pressures. XXII. Cata- lytic decoinpositioii of acids A.i 386. catalytic reactions a t high tempera- tures and pressures. YVI. Function of oxides in catalysis A. ii 266. catalytic reactions a t high tempera- tures and pressures. XXI. The de- cornpositioii of alcohols in presence of metallic oxides A. ii 472. reduction and oxidation of nickel osidc under the ordinary and high pressures A. ii 594. Schultz. animal body A. ii 1061. solutions. I. A. ii 932. zucchelli.1140 INDEX OF AUTHORS. Ipatieff Wlndimir N. W. Jakowleff and A. Rakitin catalytic reactions a t high temperatures ant3 pressures. XV. Reduction of aiitliracciic and plicn- anthrerie in presence of ilickel oxide A. i 330. Ipatieff IYlndimir N. and 0. Philipoff catalytic reactions a t high tempera- tnres mid lressures. XVI. Reduction of aromatic ethers esters and acids in presence of' nickel oxide A i Irmscher Camitlo.See Emst von Meyer. Irvine Jmncs CokquJmm a i d Robcyt Gilmour the coiistitutiori of glacose dorivativcs. Pai t I. Glucose-anilide -oxinie and -hydrazoiie,T. 1429 ; P. 186. Irvine Janics Colpiihom and David McNicoll thc coiidensatioii of henz- oin with methyl alcolrol T. 950 ; P. 119. the formation of ethers from cnnipouiids of tlie beiizoiii type T. 1601 ; I). 191. Irvine Jmms Colq.zcRou)i and ( X i s s ) A p r s Marioiz Moodie derivative* of tetrainetliyl glucose T. 95. Irving iliiiiie A. and ILikr. Hankinson nitrate reduciiig enzyme i n green I'lants A. ii 218. Isaac 2dt4anZ. See ~ I ' I J L P L ~ Binz. Isaac (Miss) $70 rcn cc the te m pera t urea of spontaneous cry stallisation of iriixed solutioiis and their detrrniiriation by niearis of the iiidex of refraction ; mix- tures of sodium nitrate and lead nitlntr T.384 ; P. 30. Isaac (ilfiss) Plorencc. See also FIcwy Alexander Piers. Isaac 8. See Uhich Friedemann. Isham J i ( t e ? i and JosrplL Aumer direct combustion of steel for carbon and sulphur A. ii 8%. Ishizaka T o ~ t ~ u I u ~ ~ o artificial nwlamiiis a i d the natural melanin of the cock- chafer A. i 2SO. Iskull Wolct. rhodnsitc froin Asskys River Siberiti A. ii 401. Isnard E. some reactions of tcrpin A. ii 903. Issoglio G'iovami new isonicride of coiiiine from 5-eyano-2:2:4-trirnethyl- dihydro-6-l,yritloiie A. i 1009. Itallie EnLilc Isidore v m some citmtes A. i 854. Ito X'izaDzsro the Japanese dyewood " doss," A. i 441.Ito IIiiz. 8ce Katsqcji Inouye. Ivanoff S~~rqiiis enrbohytlrxtcs nf Coclo- coccus aiid P l ~ y t e l ~ l ~ l i a s A . ii 1064. 1 342. Iwanoff W. N. thiocynnoseleiiious acid ; new method for estimating selenium A i 513 ; ii 530. Iwanowski D. caiises of the displace- ment of absorption bands in the leaf A ii 57. Izar G. See N. Ascoli. J. Jablczyfiski Casimir catalysis in hetero- geneous systems ; decomposition of chronious chloridc by nieaiis of platinum A. ii 680. kinetics of succc~sive reactions ; re- duction of chrornic acid by oxalic acid A. ii 935. relation betrveeii the velocity of re- nctioii arid the velocity of stirring in lion-homogeneous sjsteins A. ii 1020. Jaboulay Enzile estimation of sulphur in iron and steel A. ii 223. Jabs A. See BicJ~ard Lorenz.Jackson Cltnrlcs Loring and 1'. 1V. Carleton sorne derivatives of tetra- chloro-o-berizoquiiione A . i 427. Jackson Clm-Zcs Loring and H. A . Flint tribioniometlioxy-o-berizoquin- one iiietliglheiniaceta1 A i 191. Jackson C'harlcs Lo~i?zg and 12. W. Peakes nicrcury salts of the three nitroaniliiies A. i 523. Jackson Charles Loring. Sce also Latham Clarke. Jackson CoZi?z Gyrth. See Hwry Ncd- forth Dawson. Jackson D. h'. andS'nmiel A. Matthews the seiibory nerves of tlie heart and vessels as :L factor in dtterrniiiiiig the action of driip A. ii 313. Jackson IIoIuws Cbiidict post-./nortern autolysis A. ii 407. Jacobj c'nrl and Golowinski action of calleitie 011 frogs A ii 1061. Jacobs Wctltcr A. See Y h o c h s A . Levene. Jacobaen Jiilrs action of silver nitrate on chloroauric acid aid the preparation of fiilniiiiating gold A.ii 601. assay of Szc!p?~~r a h - w o x i i niirnttcm A . ii 540. analysis of oxidiscd antimony and lead sulpliidc eoi~ipound~ A. ii 988. Jacobson c. A. See JIwry L'hiry Jones. Jacobson Paul [lieinrich] and L. Huber formation of iiidnzole deriva- tives from oi thoiriethylated anilines A. i 298. Jacoby Xrzst. Sce Fdinaud Blu- menthal ant1 Ollo Diels. Jacoby J See Cad J o f i t m b Blacher.INDEX OF AUTHORS. 1141 Jacoby JfizrtLji ferments and anti-fer- nients. VI. A. i 236. tlie action of resorbed salicylic acid in blood serum A. ii 512. ferments and anti-ferments. VII. Dc- tection of trypsin A. ii 743. Jacoby illirtin and Alhcrt Schiitze the influence of resorbed salicylic acid on the opsoiiic functions of tlie serum A ii 511.arsenic and trypnosoines A. ii 771. the rncchanisni of the actioii of atwnic preparations on trypariosonie~ in the aiiitnal organism. Jaeger Fmws Mazcril.~ the crystal form of halogen derivatives of opeii-chain liydrocarbons with refcrcitce to the J3arlow-Popo theory of structure T. 517 ; P. 29. the question of the miscibility and form-analogy in aromatic nitro- and iiitroso-compounds A. i 147. crystallographj7 of sonic cyclic organic compounds A. i 413. tri-1,-ha1ogc.n sulisti tu tion products of triphenyliiiethane and triphenyl- carhinol A. i 523. Jaeger Fraw ,Ihcurils. See also P. J. Jaeger L. de the reactions of urine Janecke Xrnst reciprocal salt-pairs. I. the reciprocal salt-pair NxCl-I\',SO ; Jaff6 George ionisation o f liquid di- electric niedia hy radium rays n.ii 148. Jaffh Uax the regular occurrence of indole in the distillate of normal urine A. ii 1057. II. A ii 973. Montagne. A. ii 630. A. ii 505. KCI-Na,SO A. ii 841. Jahr illax. See Paul Rabe. Jakob Frit:. See Hans Hofer. Jakowleff W. See lt'laclimir AT. Ipatieff. Jamada Iiando and Alb. Jodlbauer action of light on peroxydase ; sensitisa- tion by fluorescent substances A. ,i 239. James CJiarZes bromates of the rare earthe. I. New method far the separation of the yttrium earths A. ii 190. schcme for the separation of the rare earths A. ii 498. Jamieson Gcorge Samzcal R. L. Levy and I€ornce Leszz~cr! Wells voltimetric estimation of copper A. ii 634. Jamieson George Samz~el. See also Henry Lord Wheeler. Jamieson James Sprzmt a delicate test for bromides alone or in solution with chlorides P.144. Jannasch Paul [El~rhardt] separation of chlorine bromine and iodine by means of hydrogen peroxide in acid solution A. ii 730. Jannasch Paul [with 3. Reimann] new grai imctric processes. [Estimation of carbon dioxide ; nitric acid ; arsenic] A. ii 430. Jannasch Pccwl and W. Jilke quantita- tive vaporisatioii of pliosphoric acid from phosphates in a current of chlori~ic arid carbon tetrachloride or of cnrboii tetrachloride only A. ii 655. Jansen B. C. P. qiialitative ccntrifugal analysis A. ii 891. Jantsch Gicstac determination of atomic weight of europium A. ii 252. Jantsch Gustcr u. See also Geoiycs Urbain. Jappelli A . See PiZijyo Bottazzi. Jatar S. h'. volumetric cstiniatinn of iron and chroniiumby incans of titalioils chloride A.ii 778. Javal Adolphc molecular conceiitra- tion of pathological fluids A ii 71 6. Javillier il(m irricc favoural)l e in fluen ce of sinall quailtitics of zinc in tlie ~ o w t h of Sterignmtocystis nigrn A. z 124. fixation of zinc hy Stcrigntaiocystis ~ i q r a A. ii 317. Javillier Jfauricc. See also Gabriel Bertrand. Javorsky W. use of magnesium in place of zinc in the synthesis of alcohols of the ally1 series A. i 753. Jean Ferdimsul titration of tannin by nieiins of iodine A. ii 76. estimation of orgsnically-cornbined iodine awl chlorine in " erythros- ine," A. ii 129. Jeancard Pad am1 Conrad Satie oh- servations on tlie analysis of lavender oils A. ii 232. Jechel Peter spectrum of strontium in the orange and red A. ii 138.Jeffreys C. 1V. See Frank Edicin Weston. Jentzsch Felir radioactivity of tlie Kiysingen mineral springs A. ii 9 143. eniissioti of electrons hy heated metal- lic oxideq A. ii 652. Jerusalem Emst a new process for the estimation of lactic acid in organs and animal fluids. I. Estimation of lactic acid i n aqueous solutions A. ii 905. a new process for the estimation of lactic acid in organs and animal fluids. 11. Estimation of lactic acid in animal fluids A. ii 905.1142 INDEX OF AUTHORS. Jerusalem Eriist. See also Otto von Fiirth. Jerusalem George and Willin711 Jaclcson Pope relation between the crystalline form and chemical constitution of the picryl derivatives A. ii 674. Jessen-Hansen H. Bang's method of estiniating sugar A. ii 638. Jessen-Hansen 11.See also Sbren Peter Laurib Sorensen. Jessup A. I!,'. and A. E. Jessup evolu- tion and devolution of the elements A. ii 96. Jessup A . E. Jetzer Max. See Fritz Fichter. Jilke 1V. See Paul Jannasch. Jimb6 Koto~a Japanese zeolites A. ii 704. Jochheim Hernmnn. See Carl Giistnv Schwalbe. Jodlbauer Alb. Sce 0. Harzbecker K m d o Jamada 7'. Kudo and X. Zeller. Jorgensen G'unlirr adsorption com- pounds A. ii 261. Johannsen Otto. See AVrd Stock. Johns Cad Osmr pyrimidines. SXXVII. Synthesis of 4-methyl- cytosine A. i 917. See also Hc?ir?j Lord Wheeler. See A. C. Jessup. Johns Carl Obcur. Johnson A . See Alfred Wohl. Johnson Be?ijamin L. and Charles Eydc Warren mineralogy of Iron Mine Hill lthode Island A. ii 202. Johnson Charles ill. estimation of carbon in steel ferro-alloys and plumbago by inems of an electric furnace A.ii 630. Johnson Frederick Mt6rra?j Godschall vapour pressure of dry sal arnmoniac A. ii 157. Johnson Frederick Murray Gorlsrhab? and I<. Buch gas current pressure regulator A ii 270. Johnson Prodwick Murray GodschaZl and Ilrorman Thowias Xvrtittter Wile- more electrode potential in liquid ammonia A ii 455. Johnson J. Jf. See SalonLon Ihrby Acree. Johnson Treat Baldwin pyrimidines. XXIX. Separation of thymine from uracil A. i 692. action of nitric acid on 2:6-dioxy- pyrimidines ; nitrohydrosyhydro- thymine. XXX. A. i 739. Johnson Treat Baldwin and Sanzziel Hopkins Clapp pyrimidines. XXSIV. Action of diazobenzenesulphonic acid on thymine uracil and cytosine A i 931. Johnson Treat Baldwin and Xaniziel Hopkins Clapp [with AT. A .Martin] pyrimidines. XXXIII. Synthesis of M-alkyl derivatives of cgtus'ine t h p - ine and uracil A. i S35. Johnson Trcat Baldwin antl Joluz H. Derby jun. pyrimidines. XXXVIII. Synt,heses of some benzyl derivatives of uracil and thymine A. i 1018. Johnson Treat Balr?7uin antl FrPdcrick IV. Heyl pyrimidines. XYVIII. Syntliesiv of 4-methylnracil-:i-acetic acid A. i 59. Johnson Trcat Boldicin and ?Valter 3'. Storey [with h'Z?ner V. McCollum] pyriiiiidiiies. XXXV. Action of po- tassium thiocyanate on sonic iinide chlorides A. i 837. Johnson William A. proposed method for tlie routine valiiation of diastase preparations A. ii 7'43. Johnston Jolm dissociation pressures of sonie metallic hydroxides arid carbon- ates A. ii 358. free energy changes attending tlie fornintion of certain carbonates and hydroxides A.ii 812. Johnston Xanzucl M. boiling and frecz- ing points of coriccntrated aqueous solutions and the question of the Iiydra- tion of the solute A. ii 661. Johnston-Lavis f f c i i r g J. and Leonard Jamcs Spencer chlorotnanqanoltalite a new Vesuvian mineral A. ii 395. Jolibois Pierre zinc phosphidcs A ii 1037. Jolibois Pierre. See also paid Lebeau. Jolkowsky (Xudanze). See H. Cantoni. Jolles Adoy [P.] estimation of pentoses the degree ofacidityofurine A. ii 970. B new reaction for bile acids A. ii 998. Joly John the radioactivity of sea-water A. ii 246. radium content of deep-sea sediments A. ii 649. Jona Temistoclc action of snlphuric acid on calcium cyanamide A. i 143. preparation of amiriodicyanodianiidine A.i 964. Jones Berxard Bozsat the spontaneous crystallisation of solutions of sonio alkali nitrates T. 1739 ; P. 196. Jones Bcmard Xouat. See also Ha7*0ZcE Hartley. Jones George Cecil. See A n h r Bobert Ling. Jones Harry CZary and C. A . Jacobson conductivity and ionisation of electro- lytes in aqueous solutionsasconditioned by teniperature dilution aud hydro- lysis A. ii 1011. in urine A. ii 235.INDEX OF AUTHORS. 1143 Jones 1Taiv-y CEary and J. N. Pearce dissociation as measured by lowering oi freezing point a i d by electrical con. ductivity ; bearing on the hydrate theory ; the approxitnate composition of the hydrates formed by a nuinber of electrolytes. XIX. A. ii 19. Jones Hwry Clary and C l i n ~ k s M. Stine the effect of one salt on the hydrating power of another salt present in the same solution.XX. A. ii 474. Jones Harry C'lary and 1V. B. Veazey conductivity and viscosity of solu- tions of certain salts in water methyl alcohol ethyl alcohol acet- one aod binary mixtures of these solvents A. ii 259. conductivity and viscosity of tetra- ethylammonium iodide in water methyl alcohol ethyl alcohol nitro- benzene and binary mixtures of these solvents A. ii 260. Jones Huwplwey 0 I C L ' ~ re solution of optically active ammonium salts by rneans of tartaric acid A. i 257. Jones Hvonphrcy Ogen and John Robertshniii Hill the effect of constitn- tjon on the rotatory power of optically active anirnoninni compounds. Part II. T. 295 ; P. 28. Jones Hionphrt>y Ozumt and ETubcrt Sr6ndersoit Tasker note on oxalyl.chloride P. 271. Jones Hiiatphrey Owex. See ale.) (Sir) J a m s Dewar and 12cgimxld ?ViZLiam Everatt. Jones LioneZ Ma?tfrcd. See Thomas Skatcr Price. Jones Walter identity of nucleic acids of thymus spleen arid pancreas A. i 744. Jones IVaZter and L. G. Rowntree guanylic acid of the spleen A. i 487. Jonescu .I). and Otto Loewi action of the digitalis group on the kidneys A ii 720. Jong Anne TViZlem Iiinrcl de does crystallisable cocaine occur i l l Java coca 1 A. i 825. presence of i-dimethylinosite in thc latex of Melabceai from Sumatra A. i 952. estiriintiori of ecgoniite in Java coca A. ii 239. estimation of total allialoids in coca leaves A. ii 440. separation of' berizoic acid and cinnamic acid A. ii 993. assay of coca A. ii 997. and sonic derivatives A.i 969. Jongkees W. J A . irninodiacetic acid Jonker JV. P. .4. sublimation of arsenic Jordan Xtrowd. Scc Alvin Sawyer Jordis Echnrd [Friedyich A Zexa?tdcr] the metallic form of metalloids A. ii 98. A. ii 1033. Wheeler. silicates. VII. A. ii 103. metallic silicates. I. Preparation of metallic silicates by wet methods A. ii 291. silicates. VIII. Alkali silicates A. ii 492. theory of colloids A. ii 675 820,1023. Jordis Edicnrd and 1V. Hennis metal- lic silicates. 11. Interactions of sodinm silicate and nietallic salt solu- tions A. ii 291. Jordis Eduard [with W. Rosenhaupt] action of oxygen on copper tin zinc and the alloys of tin arid zinc with copper A. ii 107. action of oxygen on metals A. ii 172. Jorns Angust the catalases of bacteria A. ii 880. Joshua Walter Philip.See Xartin Onsloiu Forster. Jost F. ammonia equilibrium A. ii 362 761. Jovanovits JohrLnn See Avred Werner. Jovitschitsch Milorad 2. mysterious lack of carbon in the condensation products of ethylem and acetylene A. i 118. condensation products obtained from ethylene and acetylene by means of the dark electric discharge A. i 11 S. Juptner [von Jonstorff J Hnnns (Freiherr) 2;o?z vaporisation. I. arid XI. A. ii 663 810. Jufereff IYlndimir conductivity of solutions of ferric and ferrous chloridw and tlia structure of ferric chlorides A. ii 698. Juman Lucieit electrolytic extractioii of copper from its ores A. ii 282. Jungfleisch &v&!e [ CZkn~nt] and Alarccl Godchot iiew liomologues of diglycollic acid A. i i27. Jungfleisch E'rnile and Hcwi Leroux identity of ilicyl alcohol and a-amyrin A.i 1000. Just Ucrhard reaction between potass- ium ferricyanide and potassium iodide A. ii 825. Just J. See Julius Stoklasa. K. Kablukoff Izcan A. preparation of alu- minium bromide and its latent heat of fusion A. ii 499.1144 INDEX OF Kahan (Miss) Zcldn the efrcct of h e a t quantitative separation of barinin from Kahlbsum C. A . F. preparation of hydrogen peroxidc R. ii S29. Kahlenberg Loibis [Altwrt I;cdJicJtl] passage of subst:uices into the 1iuiii:iii system by osmosis A. ii 408. Kahlenberg Loiiis arid A'oJ)(~r*l K. Brewer equilibriuin in the systriii silvui nitrate aiitl pjricliiie h. ii 169. Kahlenberg L o ~ L ~ s arid &dmt Koenig laterit h w t of vaporisation and qiecitic heat of nietliyl silicate A. ii 460.Kahlenberg Louis and Fmi/ois C. Krauskopf separation of lithiiini chloride 1rom t h e other alkali clllorides and barium chloiide A. ii 777. Kahn Bobcrt. See Lwlivig Bends. Kailan Avton esterification of ciiinmiic arid hydrocinnaniic acids by iiieniis of' alcolr olic h ydrogcii clilor.icl(~ A. ,ii 27. csterification of nitrocinnaniic acids hy means of :ilcoholic liyclrogeii chloride A ii 27. esterification of pi-ni;uiilclic acid :uid benzoylfoimic acid A ii 25. estcrification of tricliloroamtic a d A. ii 936. Kajiura S. See Olto Rosenheim. Kalaboukoff (illllc.) L. aiid gmi7~ Terroine inflnencc of the pi ociucts of reaction on tlic liydrolysis of fiits by pancreatic juice A. ii 1050. Kalandek Staniskc~at~ absorption of ligli t in solutions of anilinc coloiirs from t h e standpoint of' optical resoiiancc h.ii 130. Kalle & Co. prrparatioli of 3-hydroxy- (1)-thionaphtlicn A i 360. prepration of anthroxmic acid A. i 421. preparation of 3 -11 y d rosy- (1)- thio- 1inphtlicn-2-carboxjlic acid A. i 461 797. preparation of tlitliioglycollic arid and aryl thioglycollic Laryl thiolncetic] acids R. i 605 940 953. preparntion of anthroxaiiic wid A. i 646. preparation of a red colouring matter of the thionaplitheii series A. i. 672. preparation of tlir leuco-derivative of colouring matter obtained by oxidation from 3 - hydroxjq 1 )-tho- nnplithcns A i 785. preparation of' o-nitrosohenzyl alcohol and antliraiiil A. i 756. preparation of anthraiiil A. i 82s. on tlie alkyl iodides T. 132. strontium A. ii 133. AUTlIORS. Kalle & Co.[prepration of diazo- derivatives of 1 -aniirio-~-nnph thol- wlplioiiic acids] A. i 842. prcparation of a componnil having the composition of nitrosobenzyl alcohol A. i 9130. preparation of o-carboxyl beiiyltli io- glycol1 ic [ a -carboxypIi el1 ylth iol- acrtic] acid R. i BSL. Kamerlingh Onnes. See Onnes. Kametaka 2'olcidliri constitution of tho so-c:~llctl C~XOII~:LI garic acitl h. i 850. ,J:ipxnwe vrgrtn:)lc oils A. i S50. Kametaka 7'07;i(/i,ci. See also l ' i i 4 c i t d Willstatter. Kampschulte 1V. Sce lVi//i~711& Man- chot. Kanamori hi. agroiioiiiiral cqiiivalcii t of :ti tificial niagiiesiuiii calboimte A. ii 625. Kanomata P. inflnrn ce of diclyniiuiii [:tn(l glnr-iiini~i] on plants A. ii 616. d(.i)rcs4on of g r o ~ th 119 large aiiioiitlts of cnlci~ini A ii 624. Kanomata C.Xantorowicz I h c i i u . See E'iwri- Sachs. Kapeller E'r.irdrid/. See Eric// Miiller. Kappeler H u i i s . See T r i k Fichter. Kappen Z l r i b ~ ~ f t h e iuRuc~iic.c oC sturilisa- tion oil " Iialksticlistotf " solntions A . ii 414. the dcconiposition of calciuni cyanam- ide A. ii 414. alrsorlition of cnlcium cyanamiJo in soil A. ii 725. KarI - 4 ( / r f ~ / t tribolumiii~sccii~e of niiner;rl sul)staiicrs A. ii 549. Xarp R Sce Lco Pissarjewsky. Karpinski AtOi iiz arid J:roti idrcw Niklew- ski influence of oipuio ninttcr on nitrification in iiiipiirc cultures A . ii 123. Karslake 1Yilliiim J I I ~ detection of niangaiicse nncl cllroiriiiuii iii tlic pi-rsenco of' each otlier R. ii 635. Xarslake Williuiii Jtiy and li'i17 J. Morgan soiiie derivatives of 2:6-c1i- nitro-1 :3-diiiietliyll~cnzene-4-sulphonio acid A i 410.Kasarnowski Zf. See Iirgiiiitld Olivcr Herzog. Kasten IY. Src n r Kastle JOSI~~JL F I ( ~ i n g availnhlc alkali in the :is11 of 1inni:in and cows' milk A. ii 714. the nse of nitrons wid nitrites and nqna regin i n the cstimntion of the niiiicral constituents of wine h. ii 982. See :ilso I. Namba.INDEX OF AUTHORS.. 1145 Kastle Joscpli Flaring and Mrirlrkort E. Porch peroxydase reaction of milk A. ii 409. Katayama X nature of iodide of starch A . i 9. amalgam concentration cells uheniicsl cells and Daniel1 cells constructed with solid electrolytes A. ii 145. anomaly of the strong univalent electrolytes A. ii 926. Katayama ilL See also Rickrrd Lorenz. Kato I'ogcwo. Sec Arth7c.i.Avzos Noyes. Kauffmann Hugo [Jasef 1 fluorescence :Lnd chemical constitution A. ii 5. electron theory and vdency A. ii 478. Kauffmann Mux condensation of cyclo- pentanone with benzaldeliyde A . i 986. Kaufler Felix exp1an:rtion of supei - tension. II III. and IV. A. ii 558 1008. Kaufler Felix See also EicJ~nrtl Lorenz. Kaufmann Adolj' and Huns Hussy nitration of quinoline and its mono- nitro-derivatives. II. A. i 565. Kaufmann H. See Leopold Spiegel. Kaufmann Ludwiq triphenylstibine sulphide A i 1031. Kautzsch Kfirl. See Emil Abderhalden. Kawamura Sh iiL-ichi coagulation of colloidal aluminium hydroxide by electrolytes A. ii 949. Kay Frccizcis W. resolution of a-methyl- isoserine into its optically active coniponents A. i 772. synthesis of polypeptides. XXVI.2. Derivatives of 8-aminobutyric acid and of a-methylisoserine A. i 773. Kaya R. See Ju?Ius Morgenroth. Kayser E. and A . Demolon formation of acetaldehyde in alcoholic fermenta- tion A. i 317. Keane Charles Alcza.itder and Hc6.i.ry Burrows the autolysator an apparatus for the automatic estimation of carbon dioxide A. ii 735. Kedesdy Erich gall-iron inks A. ii 642. E. qesdy E r i d . See also FmXrich Wi Il y Hinr ichs en. Keen Wm. Hcrbcrl volumetric estima- tion of zinc A. ii 431. Keetman B. See JVi7?y Marckwald. Kehrmann [ Johnm Azqlzcst Lz6dwigJ Ft*iedrich constitution and colour A. i 699 993. Kehrmann Friedriclb and 11. Brunel azonium compounds and azines from 7-hydro~y-B-naphthaquinone~ A. i 579. XCIV. ii. Kehrmann EZ-ictZridr and 0. Dengler carboxonium dyes.I. The chromogen of fluorescein and the simplest rosani- ine A. i 1002. Kehrmann FrieclricJb and 22 Schwar - zenbach prasindones A i 297. Kehrmann Friedrich and hr. L. Stern constitution of rosindone and iso- rosindone A i 220. Keim Paul. Keiser Edutartl Hot-risota and- Shrrttmz Leavitt preparation and composition of the hydrogen carbonates of calcinm and barium A. ii 1037. Keiser Edwcwd €lawison and LcXo?y YcMaster detection of ozone nitro- gen peroxide and hydrogen peroxide in gas mixtures A. ii 222. coaposition of the hydrogen carbon- ates of calcium and bwiuni A. ii 1037. Keiser Frau;;.. See Gusticv Keppeler. Keller OscaT alkaloids of the species of Nigella A i 283. Kellner Oscn~ [Johmiz] nutritive value of non-proteins in hay A. ii 220. Kemmerer George I.atomic weight of I palladium A. ii 1046. Kempf Bichard apparatus for demon- strating the synthesis of water A. ii 480. practical studies in vacuum sublima- tion A. ii 929. Kempf Biclmrcl and Ed. Oehler re- action between ammonium persnlphate and sodium peroxide A. ii 764. Kempner Felicja. See Rzuio(o!f Hober. Kendall E. C. and Benry Clapp Sher- man detection and identification of certain reducing sugars by condensa- tion with p-bromobenzSlhydr:tzide A. ii 903. Kennaway Ernest Laurence. See Edward Provan Cathcart. Kennedy F. T. See J. C. BbcLennan. Renner James. See Em2 Knoevenagel. Keppeler Gustnv and Joh D'Ans thermal dissociation of the anhydrous sulphates of iron A ii 289. Keppeler Gustav [with Joh. D'Ans Izar Sundell and Frmik. Keiser] the iron oxide contact procegs A.ii 482. Keppeler Gzlzcstav and Albert S angen- berg protective action of colfoids on clay suspensioiis A. ii 60. Kerbosch iW. destruction of organic suhstances A. ii 981. Kernbaum Miroslaw. See Charles Eugt?ne Quye. Kernot Giuseppe E. D'Agostino and ill. Fellegrino influences of solubility A. ii 568. See Hans van Liebig. 771146 INDEX OF AUTHORS. Kerschbaum A*it;. See Robert Kre- mann. Ketner C. IT estimation of phosphoric acid in basic slags by Crete's method A. ii 64. Khotinsky Eugcn and Basile Seregen- koff action of Grignard reagents on ethyl orthosilicate A. i 1032. Kien Pctcy flame spectrum of cupric chloride A. ii 1001. Kijner ATzcoolni M. menthazine A i 91. conversion of the azine of l-methyl- cyclohexon-3-one into l-methyl- cyclohexyl-3-hydrazine A.i 106. transformations of cyclobntyldi- methylcarbinol. II. A i 530. hydrogenation of cyclobntanecarb- oxylic acid A. i 532. isomeric changes in the transforrnntion of cyclobntyldirnethylcarbinol A. i 864. Kiliani Heiwicl? saccharinic acids A. i 128 246. C5 sugars from nieta- and para- saccharin A i 135. digitoxonic acid A. i 245. formuh of polysaccharides A. i 320. products of the reaction between lactose and calcium hydroxide A. i 715. action of thiosulphate on pernianganate in alkaline solution A. ii 982. King Percy Edgar. See Arthur George Green. Xinoshita S. condensation of the actinium and thorium emanations A. ii 652. Kinoshita T6snkzc comparative in- vestigations on various reduction processes for the estimation of dextrose A ii 437. a modification of the cryoscopic method for investigating small quantities of liquid A.ii 810. Kinsky Jcsiii conduction of electricity by metals and anialgams A ii 754. Kionka Heinrich gout A. ii 972. Kipper H. B. See Heiwy Augustus Torrey. Kipping Frederic Stanleg organic derivatives of silicon. Part VI. The optically active sulphobenzylethyl- propylsilicyl oxides T. 457 ; P. 47. Kipping Fredcric Xtadcy. See also Bernard Dunstan Wilkinson Luff Herbert Marsden and ltobcrt Robison. Kircher A. See Ernst Schmidt. Kirchhoff G. See 1VilheZm Steinkopf. Kirmreuther H. See Karl A . Hofmann. Kirpal AIfred decomposition of 3- methyl %hydrogen quinolinate A i 565. Kirpal AIfrecZ new betaines of the pyridine series A. i 679. quantitative estimation of methoxyl- and methylimino-groups A.ij 436. Kistiakowsky Wlaclimir A. measure- ment of electrode potentials A. ii 249. Klaber William. See Xarston Taylor B oger t . Klarfeld H. See Roman Zaloziecki. Klason Peter* chemical composition of pine-wood. I. A i 717. Klason Peter and Oscar Fagerlind chemical composition of pine-wood. II. A. i 717. Rlason Peter GtLSt. von Heidenstam and EJucrt Norlin theoretical investiga- tions on tlie charring of wood. I. Dry distillatioii of cellulose A i 717. investigations on the charring of wood. 11. A i 956. Klatte Fritz. See Edward Buchner. Klaye B. See Ernst Berl. Kleeman 22. D. different kinds of y-rays of radium and the secondary y-rays which they produce A. ii 553. Klein F. See Hcrmam Ost. Klein Joseph santonin A. i 423. Kleiner Isrue2 S. See Frank PdZ Under hill. Kleinschmitt A .hydrolysis of hordein A. i 69. Kleinstiick Nartht. See Ernst van Meyer. Xlemann EttiiL See Carl Bulow. Rlemensiewicz Z. antimony trichloride as ionising solvent A. ii 1043. Klever Helmut lV See Herman?& Staud- inger. Kliegl A7fret-l synthesis of o-nitro- triphenylmethane A. i 82. condensation of o-nitrobenzaldeltyde with aromatic hydrocarbons in presence of concentrated sulphuric acid A. i 549. Kling K. p-tolylacetaldehyde and its derivatives A. i 188. v - qn- and p-tolylethyl alcohols A. i 980. Klingen Mej. L X. P. See 1ViZhelm Eddzwtrd Ringer. Klobb [ Coiw'tni~t] Timoth& glucosides of Linaria A. i 903. Klobbie Erluard August and IT. L. Visser detection of potassiutn per- chlorate in potassium chlorate A ii 62i. Kloppel X. manurial experiments on mangolds with calcium cyananiide and sodium nitrate A.ii 619.INDEX OF AUTHORS. 1147 Klopfer Tlicodor. See &*nd Beckmann. Mloatermann lViZ/ic//,/. St'( ArrwZ Fries. Knaffl-Lenz EricR 2'011 tlit relations between lipoid liquefaction and cyto- lysis A ii 610. Knecht h'duz?t/id three lecture exlwi- volumetric process l'or tlie estiiiintion Knight (M;ss) Lotfic Xmily. See Jolm Kcc?air ct 11 IIu TO 7d In glis . Knight il'ich OZUS es t i ma t i oil o C ferrous deroinpositioii of dolomite A. ii 606. Knoch fllw. See Otto Ruff. Knoevenagel Eq/Lj,2c I and Jnmcs Kenner preparation of sul1)hinic acids A. ,i 970. Knoevenagel f l ~ d i l and Lco Polack sulphinic anliydrides A . i 971. Knoll & Co. p e p r a t i o n of narcotin prepara tion of a- cliloroisovalery l r arb- p p a r a t i o n of a-iodoisovnlerylc3rb- 1weparatioii of neutral esters from preparation of' a-bronioisovaleryl- Knoop ~ m c ? i ; a colonr reaction of the osit1,ttioii of' fatty acids A.ii 720. Knopf A. nntl lt'dtlcrtrrir IIIJwodo~e Schaller two ncw lmon minerds of roiitact-mrtamorpliic 01 igin A. ii 507. - Knorr Luc~w~~J and Hcinyich Horlein niorpliine. XVI. New clilorocodicle A i 41. morphine. XIVJ I. Itelationship of isocodeine to codeine A. i 42. morphine. SVIII. Hydrolytic pro- ducts of a- and fl-clilorocodide A. i 361. Knorr Ludwig and Felix Baabe nior- pliinc. XIS. Kelatioiidiip between 4- aimcodeine and apomorphine A. i 908. Knorre Geoi-g [Kcrd] on separation of tungstic acid from phosphoric acid A. ii 231. separation of tnngsten from chromium ; estimation of tnngsten in steel con- taining clironiiiim A.ii 779. Knowles Kobert Edwayd. See Benjicmin Moore. Knox Joseph sulphur anion and porn- plex sulphur anions A,,." 830. Kobayaski. See Itih.0 Majima. Kober PJL iZ@ Adolph appara tns for the quantitative distillation of ani- inonia A ii ;76. nicntS h. ii 270. of chloratcs A. ii 627. iron A . ii 323. derivatives A. i 285. aniide A. i 399. aniide A i 769. sandal wood oil A. i 1000. quinoiic A. i 1004. Eiistidinc A ii 642. Kober Plzi7Qi Adollih ammonia distilla- tion in tlie Imsence of inagnesiniii or calcium salts A. ii 893. Kobert h'co.1 reaction of phloroglucinol- liyclrochloric acid with essential oils A. ii 72. Koch A?f~rtl J. Litzendorff I; Krnll a i d A. Alves fixation of nitrogen in soil by free bacteria and its iinportance for tlicl nutrition of plants A.ii 5G. Koch Hiz~go volmii(atik estimation of lead [as snlphide] A. ii 227. Koch X. See Fyit Foerster. Koch Otto. See IZewror Decker. Koch JVi!Zchncc~ sulphur compounds of the nervous systeiri A. ii 52. Koch It'alde~i~ccr and Sidney A . Mann composition of hunian brain a t ditferent ages A. ii 307. Koebner Max estinintiori of tanniiiq in white wines A. ii 240. Koelker A ~ L W H. See &nil Abder- halden. Koenig AiIo[f. See Fritz Eaber. Konig [F~rw:] Josrf estimatioii of crude fibre arid spparntioii of cellidose lignin and cutin A. ii 236. Konig Joscf JicZiiis Hasenbaumer and H. Grossmann some properties of the org:uiis matter in t h e soil ; t h e osmotic 1)ressm.e of tlie soil nioistim A.ii 88s. Koenig I o b w f . Sce Lozcis Kahlenberg. Koeniger P. See A . Bezdzik. Koenigs llTi?ldi/z and h h 7 Bernhart 1~-1i~drosybenz~lpiperi~ine A. i 285. Koppe Emsf. See Bcrbcrt Gorke. Koppen A . See Avrecl Wohl. Korner I€ derivatives of dithiocarb- aniinoacetic acid A. i 509. Roerner Il'lzco. ~xcparation of alcohol fro1 i i substances containing cellulose A. i 955. Korner JlWzcZnz and Belasio iodina- tion of in-nitroaniline by means of iodine and potassium iodate A i 778. Korner lViIhcZm and Aiigelo Contardi action of bromine or of sodium Iiypo- broniitc on m-nitroaiiiliiie aiid sonie of its lialogen substitution derivatives A. i 523 tein. A.. ii. 960. Korosy K o r d GOVZ absorption of pro- Kotz '[F~ierl;*ick] Arthzcr [and in part AytJmr Bieber Leopold Heme mid Adolf Schwarz] syntheses by iiieans of the carboxylic esters of cyclic ketones.VII. Infiueiicc of the alkyl groups on the synthesis aiid degrada- tion of l-alkylcyclohesnnc-2-olle-l- carbosylic esters A i 24.1145 INDEX OF AUTHORS. Kotz Arthur and C. Gotz transitions from hydroaromatic to aromatic com- pounds. I. Phenol and sdicylie acid from hydrobenzene derivatives A i 173. Kotz Arthur arid Aclo(f Schwarz syntheses of optically active p-mrnth- one A. i 37. Kof K. and Hiigo Haehn detection of very sinall quantitics of mercuric chloride A. ii 69. Xofler Xni t h measnremcnts of the a1)sorptioii coclticients of rxdinni emanation in solntionr and mixtures A ii 80. Kohler Elmer Peter triphenylindene and some of its derivatives A. i 777. Kohlransch Frzedrirh [ Wilhclrr~ Geo~y] teniperature-coefficients of ionic mobilities i n water as a function of' the mobilities A.ii 264. electrocheinicnl equivalent of silver especially in reference to the so- called anode liquid A. ii 657. saturated aqneons solutions ofsparingly soluble salts. It. The amociits dis- solved and their alteration with temperature A . ii 814. Kohlransch F r i e d ~ i d ~ and Rutlo7f IL Weber electrochemicai equivalent niitl temperature A ii 82. Kohlschiitter [JoJzmws] VoZh~znr the reduction of silver oxide by hydro- gen colloidal silver A. ii 182. cathodic rolatilisntiori of nietils in attcriiisted gases A. ii 799 800. clieniical or physical theory of vola- tilisation (of cathodes) A ii 925. Kohlschiitter Vollc~nr and TI/. Gold- Schmidt cathodic pulverisation of metals in attenuated gases A.ii 457. Kohn Morltr aiiiinolactones from tli- acetone alcohol A. i 819. aminopyrrolidone derivatives from mesityl oxide and from benzyl- idineacetone A. i 829. uew double salt of thalliurn A. ii 696. two observations relating to the de- composition of mewuric iodide A. ii 696. simple mcthod for the estimation of the halogen in mercmic chloride and mercuric bromide A. ii 892. Kohn Moritz and Otto Morgenstern 6-ainino-~-rnethylaniino-~-methyl- pentane A. i 769. Kohn Eichnrd. See Josef Herzig. Kohn S. possibility of determining the niatss of suitable precipitates by ob- servation of their ratrs of settling A ii 92. Kohn S. titration of phosphoric acid in snperphosphatrs A. ii 531,895. Kohn-Abrest i?miZc. See Jules Ogier.Kok R. B. Kolb i.fdiilbcrf and A. Feldhofen csti- mation of mercury by reduction with hydroqen peroxide A ii 69. Kolb Adnlberf and X. Formhals actinn of potassium iodide and hydrochloric wid on antinionic aci(l A. ii 599. volumetric. estimation of antimony A. ii 636. Kolbe Cr'uslmr rcccbivcr for vaciiiini distillation A ii 575. Kolbeck Friedrich an old occurrence of argyrodite a t Freiberg A. ii 703. Koleniew AIwmrrlre. See Jean Bielecki. Komarowsky Abrnm rapid estimation of sulphur in coals A ii 892. Komppa Gzsstnv dimetliylcanipholidc A. i 352. Komppa Gustnr and S. iT Rintikka dehydrocsmplienylic acid A. i 852. Kondakoff IWCL~L L. thnjenc a i d car- vesti-ene dihydrolialoids A. i 195. phcllandrene from water fennel oil A. i 665. Xondo Ii. See Kntsuji Inouye.Koninck LwicIr Lo& (I? safety appar- atus for ovens baths &c. A. ii 681. Koninck Liicien Louis (28 arid E. TO?L Winiwarter estimation of carbon in irons A ii 320. Konowaloff Xiclmcl I. action of iiitric acid on saturated hydrocarbons. XIII. Nitration of saturated hydrocarbons containing two isopropyl groups A. i 241. Konowaloff MicJLnel I. and IF Miiller spontaneous transformation of benzo- phenoiieoxime A. i 277 Konschegg Artur the estiiiiation of the total sulphur in urine A. ii 628. Konstantinoff N. X. phosphorus com- pounds of nickel A. ii 855. Konstantinoff N. S. See also AricoZrti X. Kurnakoff. Koppel Izonn and 111. Cahn equilibrium in the system potassium osalate oxalic acid water A. i 85'2. Korczynski Aiztoiii abnormal salts A. i 977. Korschun Georg preparation of methyl a-chloropropyl ketone A.i 502. synthesis of ethyl 2:6-diinetliyl-3- etliylpyrrole-4-carboxylate A. i 564. Kostanecki Xtanisluw zon [and in part J. W. Engelsohn and Jf. Wurzelmann] two nioiiohydrosy-a- naphtliaflavonols A i 359. See Co711-d Willgerodt.IPU’DEX OF AUTHORS. 1149 Kostanecki Stmtislutcs ?jot& and Victor Lampe catechin A. i 86. elimination of the methoxy-group A. i 442. studies in the couniaran group. I. A i 442. brazan from naphthalene A. i 671. brazanquinones A. i 907. Kostanecki Stanislaus von. See also J. Heller and Fclicicc Zwayer. Xostytscheff 15’. anzrobic respiration without the formation of alcohol. II. A. ii 416. Kotake Y. decornpition of carvine by extract of ox-liver A ii 1055. Kowalski Joseph dc phosphoresccnce a t low temperatures A.ii 79. Kohiewski Tad. and Leon March- lewski conversion of phyllotaonin into phytorhodins A. i 668. Xozniewski Tad. See also Joxf Buraczewski. Kraxner AdoZf See Em&? Fischer. Krafft [ TVilheZiiL Lzcdtuig] Fricclrich [Eiiiil] fractional distillation of higher normal paraffiiis from lignite in the vacuum of the cathode light A. i 1. use of a vacuuin for dryina salts con- taining water of crystallihsation A. ii 29. Krafft J’iriedricJL. Krafft P. See Heillrich Ley. graft Friedrich crystalline hydro- ergotinine sulphate A i 203. Krassusky h’. the order of the addition of ammonia to organic as-a-oxides A i 139. Kraus CJharZes At6yusty solutions of metals in non-metallic solvents. 11. Formation of compouiids between metals and ammonia A.ii 486. solutions of metals in non-metallic solvents. 111. Apparent molecular weight of sodium dissolvedbin liquid ammonia A. ii 834. solutions of metals in non-metallic solvents. IV. Material effects accompanying the passage of an electric current through solutions of inetals in liquid ammonia ; migra- tion experiments A. ii 835. Kraus Edward Henry and I. D. Scott American pyrites crystals A. ii 115. Krauskopf Fmncis C. See Lo& Kahlenberg. Krauss Ludwig. See Emst Schmidt. Krauss Jf. See Alaclat Skita. Kreidl AZois and ALfhd Neumann milk curdling in the infant’s stomach A. ii 606. See also J‘ Damm. Kreis H u ~ L ~ testing the purity of salicylaldehyde A. ii 234. Kremann Robert [Konrud] catalytic ester exchanges. saponification of glycerides during ester exchanges in homogeneous systems R.ii 1021. Kremann Robert and Fritz Kersch- baum solubility of potassium iodide in water and of water in potassium iodide at low temperatures A. ii 37. Kremers JZdtunrrl isoterpenes of Flawitzky A. i 434. Kretschmer 1V. physiological action of adrenaline A. ii 55. Kreutz A d o l f new method for the estimation of fat in cocoa A. ii 641. Krimberg B. extractives of muscle. IX. Constitution of carnitine A. i 41. extractives of muscle ; relationshil) of oblitine to carnitine A i 842. extractives of muscle. X. A. ii 609. Kron Arthur. See lt’dte?. Dieckmann. Kropp Wcclter. See Einil Fischer. Irhjavi B. See Karl Drucker. Kruger lVilhelm and Berthold Heinze fallow A. ii 61. Krull 3. See &red Roch Kruyff E. de composition of the milk and ferments of the fruit of Cocos m&h-u A.ii 526. Kruyt Hugo B. dynamic allotropy of sulphur. I. A ii 1028. Kryloff J. de steels containing phos- phorus A. ii 698. Krzemieniewska ( J h e . ) HLZl;7w nntri- tion of nitrogenous bacteria A. ii 722. Krzizan Richard Slackberry-seed oil A. ii 239. Kubli Heinrich. See Richurd Will- stiitter. Kudielka H. a-amino-n-hexoic acid [leucine] A. i 511. Kudo T. and Alb. Jodlbauer action i n the dark of fluorescent substances on proteins toxins and ferments and its reversibility A. ii 867. Kiigelgen Fr. voqa preparation of alkaline-earth metals A. ii 379. Kiihl Hugo compounds of arsenic sulphates with potassium calcinm and lead sulphates A. ii 36. stannic acids A. ii 198. Xiihling Otto phenacyl-dialuric acid -tartronuric acid and -isohydantoic acid A.i 571. Kiihling Otto and 0. Berkhold influence of addition of chloride on the reaction between barium carbonate carbon and nitrogen A i 143. 11.) A. i 120.1150 INDEX OF Kiihn Gicstnu. See Carl Paal. Kiinkler A.; and H. Schwedhelm behaviour of fats and oils towards calcium carbonate A. j 494. Kuster WiZlhi? [with Kcirl Fuchs] lizinatin A. i 585. Kiister JYiZZiaw [with 3’. Lacour and A. Nicole] hamiatin ; salts esters and aniline derivatives of the Iceniatic acids and condensation products of the esters h. i 303. Kuhara ,~J~~SZCTZG molecular rearrange- llielit of N-benzylnldosime A. i 900. Kuhn F. See ll’oltct. Herz. Kuhn Ollo are the stoiaheiornetric laws intelligible without the atomic hypothesis? A ii 98 826. Volhard’s copper titration A.ii 1072. * Kulka lVillicl~ti an apparatus for extraction by hot ether d. ii 937. Xullgren Carl Fredrik influence oi’ sulphuric acid in nitration ; especially of cellulose A i 768. Kumagai 7’. and Richard Wolffenstein action of potassium persulphate on p-cresol A. i 159. Kumagawa Mtmeo and l<e.it:o Suto estinintion of fat and unsaponifiable matter i n tissues tomether with a critical esaminatioii 2 tlie inctliods now in use A . ii 331. Kunckell FraiL; [Edmid] 3-cliloro-6- cliloroacetyltoluene [5-cliloro-o-tolyl chloroniethyl ketone] and two cliloro- dinitrotoluic acids h. i 729. Xunckell E’rax [and P. Flos] the three chloroacetylbenzyl cysinides [chloroacetylpheaylacetonitriles] and their derivatives A i 890. Kuntze E’. chloral alcoholates ; coii- nexion with the constitution of $- ammonium bases A i 322.Kuntze Max essential oil of Brassica Iiapa var. rapifcra A i 196. essential oil of Cardantine amara A. i 196. volumetric estimation of mustard oil A. ii 440. [Kuratorium der Georg und Franziska Speyerschen Studienstiftung] pre- paration of acyl derivatives of p - aminophenylarsinic acid A. i 591. preparation of derivatives of p-amino- phenylarsinic acid A. i 747. Kurbatoff W. A. ) significance of the atomic hypothesis A. ii 97. the solid state A. ii 660. specific heat of mercury A ii 807. the Avogadro-Guldberg law A ii 812. AUTHORS. Xurbatoff TV. A. depcntlcwce of colour oii tcnipcratule and thc iriipoi tance of this phenomenon for the theory of colours and of radiation A ii 4. new polylnorphous fornis of iodine A.ii 31. Kurbatoff 1V. J. Sec dsi) Imii I. Shukoff. Kuriloff i h s i l IT;. pi iiiciplc of evoliitioii in clicniistr>* A . ii 477. Rurnakoff NicoZni IS. t i i d N. IS. Konstantinoff antinioiiides of iivu and cadiniiini A ii 391. Kurnakoff ATicolui S”. and S‘. If’. Schemtschuschny linrducss of solid solutions of metals aid of delinite cliemicsl coin~)oiiiids A ii 932. Kurovski E. K. See Mmstiwr N. Tanatar. Kurzmann X. Scv Ilcrim?i,L L V I L Tappeiner. Kusumoto (,‘/irisabiw0 excretioii of ethereal sulphates after giving salicin t o iiornial and diabetic dogs A. ii 613. the in fIiicnce of tolyl~,ne-2:4-dianiiiie on the sccietion of cliolesterol i n the bile A ii 070. Kutscher ~ + i C d ? k h . See D. Acker- Kuzma Uoltiiiitil. See Jiri Baborovskf. Kyes YI.CS~U?L lccitliid formation A.L. Laar [ Z ‘ c t c ~ ] Co?irccd f o r i d types of Laar Johaimcs J~COO~CS mm aluminium in the potential series A ii 248 558. vapmr pressure of dry and of ordinary sal ammoniac A. ii 353 569. melting-point and freezing-point curves of’ binary systems when the solid phase is a mixture (amorphous solid solution or mixed crystals) of the two co~nponents A. ii 808. velocity of reaction A. ii 824 934. osmotic pressure A. ii 1018. Labhardt Ham. See Frik Ullmann. Laborde J. origin of the rolouring matter of red grapes and of other plant organs A. ii 774. transformations of the chromogenic matter of grapes during maturation A. ii 1064. Laby i“. I% LanJolt’s experiments on change of weight in chemical trans- formation A ii 170. supersaturation and nuclear conrleiiw tion of certain organic vapoiirs A.ii 797. mann. ii 215. structursl isomerides A. i 74‘3.INDEX OF AUTHORS. 11 51 Laby 2'. H. separation of iron from nickel and cobalt by lead oxide A. ii 988. recalculation of the vapour pressure of mercury A ii 1039. Laby T. H. See also Bouglns Mawson. Lacour F. See William Kiister. Lacroix [Antoine Franqois] Alfred sodium fluoride in nepheline-syenite from Los Islands A. ii 200. a new miiieral from the Yrcncli Congo A. ii 508. a new mineral occurring with tourmal- ine in Madagascar A. ii 705. fumaroles of Etna; boric acid in the fumaroles of Vesuvius A. ii 765. lavas of the recent eruption of Etna A. ii 766. Lacy Bzcrritt X. the luminosity of the Bunsen flame A. ii 1033. Ladenburg A Ibcrt chemistry of silicon A.i 492. Ladenburg Albert and W. Herrmann partial raceinism. Ladisch Ccwl. See AIfrcd Einhorn. La Forge Frederick B. See Herinaim Leuchs. La Franca XcbastiaiLo gaseous meta- bolism in urmnic dogs A. ii 303. Lagers G. H. G. Pemberton's method for the estimation of phosphoric acid A. ii 896. Laible 1. See Rrich Harnack. Laidlaw Patrick PZugfair and John H. Ryffel metabolism in a case of coma under rectal feeding A ii 311. Lalin Leo?&id. See Otto Diels. Laloue G. See Eugthc Charabot. Lambrecht W. See EmiZ Fromm. Lami Pio control and estimation of atomic complexes in drugs A. ii 240. the polyiodide molecule A. ii 762. Lampe Victor. See Stanislaus volt Kostsnecki. Lamplough Francis Edward Everard the determination of the rate of chemical change by mcasurenient of the gases evolved P.29. Lancien Andr.4 molybdo-uranic com- pounds A. ii 699. Landau Anastazy alltalescence and acidosis of the blood. Part 11. On the influence of alkalis on the alkal- escence of nornial blood and of blood in cases of endogenous acidosis A. ii 304. Landau Anastaxy and iilicczyslnza Halpern cerebro-spinal fluid A. ii 408. Landolf Fr. milk-serum A. ii 714. VII. A. i 364. Landolt HaILs [Heinrich] the develop- ment of inorganic chemistry in the last forty years A. ii 31. supposed alteration in the total weight of substances taking part iu a chemicai reaction A ii 366. Landtwing August. See Augustht Bistrz ycki. Lane-Claypon Jaiict E?ixbeth hzino- lytic factors in milk A. ii 970. Lang ll;nlther preparation of aldehydes and qninones A.i 350. Lang ?ViZZiam Robrrt Joh Francis Mackey and Xoss if itken Oortner some esters of arsenious acid T. 1364 ; Lang IViZZiam Robert and John Obins Woodhouse the volumetric estimation of silver T. 1037 ; P. 122. Lange A. E. determination of alkal- inity by electrochemical means A. ii 534. Lange Jf. See Alfred Wohl. Lange Martin replacement of the sul- phonic by the cysno- and carboxyl- groups hi azo-compounds A. i 300. preparation of 2-hydroxydihydro- and l-alkyl-2-lie todihydro-quinoxalines A. i 839. Langheld Kwt behaviour of cholic acid towards ozone A. i 316. constituents of ox bile. I. A ii 211. Langley John A'cwport contraction of muscle and receptive substances A . ii 1'20 769 874. Langley Xalph It;. estimation of sniall aniounts of barium in rocks A. ii 985.Langmuir Irving velocity of reactions in gases inoving through heated vessels and the effect of convection and diffusion A. ii 1020. Lapworth Arthur an examination of the conception of hydrogen ions in catalysis salt formation and electro- lytic conduction T. 2187 ; P. 275. saponification of ethyl formate by water in presence of acids as cata- lytic agents P. 100. ester hydrolysis and theories of esteri- fication P. 152. Lapworth Arthur. See also Ernest Barrett Regim2d William Lane Clarke and Edward Fitzgerald. Larguier des Bancels J . physical modifications of gelatin in the presence of electrolytes and non- electrolytes A. i 233. the influence of alkaline ferro- and ferri-cyanides on blood-coagulation A. ii 958. La Roche & Co. See Roffmann La Roche P.150. & co.1152 SNDEX OF AU'l'HOHS. Lamar-Cohn and Josef' Lowenstein rule in benzoylation of aromatic hydroxy- acids and their esters A. i 984. Latham Peter Wullzuork complete hydrolytic decomposition of egg- albumin a t 180" A. i 709. the synthesis of living albumin A. i 709. formation of lactic acid aiid carbon dioxide in mnscle A. ii 609. Latschenko specific heat of barytes witherite and fused lime A. ii 758. Lattss Ck. polonium rays A. ii 796. Lattes Leone. See Gustuv Embden Lau Erich composition of the air in soils A. ii 888. Lauer L. and GILY~C~V Tammann torsional elasticity of liquids A. ii 667. Laurie Arthur Pillam electromotive force of iodine concentration cells in water and alcohol A. ii 1007. Laval L. See P. Wust. Lavalle Francisco P. detection of boric acid in foods by means of turmeric paper A.ii 896 Lavaux James various cases of the simultaneous production of 1:6- and 2:7-dimethylanthracenesl A. i 150. simultaneous production of 1:6- and . 2:7-dimethylanthracenes in the action of methylene dichloride chloroform or acetylene tetrabrom- ide on toluene in the presence of aluminium chloride A. i 356. Law L)ozcglas J. acetylation A. i 321. Law Herbert Drake and Frcdcrick Mollwo Perkin oxidation of hydro- carbons of the benzene series. Part 11. Substances containing a negative radicle T 1633 ; P. 195. La Wall Charles H. and Hew?/ A. Bradshaw estimation of benzoic acid in ketchup A. ii 438. Lawroff B. coaguloses. III. A. i Lazareff P. P. decoloration of pigments in the visible spectrum A. ii 4. Leach (Miss) Mary F.chemistry of the Bncillru coli cmnmu7Lis A. ii 56. Leather John Petty. See Xaymond Boas. Leathes John Beresfwd higher fatty acids in the liver after removal A. ii 1054. Leathes JOJLIL Ees.esforcl. See also Edivad Provan Cathcart. Leavenworth Charles Sumuel. See Lrcfn?yctte Benedict Mendel. L eavi t t Sh erntan and Joseph ArtJwr Le Clerc loss of phosphoric acid in the iucineration of cereals A. ii 428. 844. Leavitt Shcman and Joscph if rthrcr Le Clerc estimation of phosphorus i n ash analysis A. ii 531. Leavitt Sherman. See also Xclwurd Ilr r?* is0 1 L Keis er . Le Bas Gemuise the unit-stere theory ; demonstration of a natural relation be- tween the volumes of the atoms in compounds under corresponding con- ditions and that of combined hydro- gen. II.A. ii 667. Lebeau Puzd [LlIurie AIfred] some physical properties of butane and iso- butane A. i i49. Lebeau Paul and Boberl Bossuet mag- nesium silicide A. ii 184. Lebeau P a d and Pierre Jolibois de- finite compounds of silicon and palladium A. ii 602. Lebedeff A . F. assimilation of carbon in bacteria which oxidise hydrogen A. ii 56. humous carbonate soils and their con- version into grey sand soils A. ii 220. Lebedeff Alexawler the influence of the alternating current on the rate of hydrolysis of starch by diastase and mineral acids A i 321. occurrence of formaldehyde in cell- free fermentation A. i 747. action of alternating currents of high fre uency on the decomposition of hylrogen peroxide by colloidal platinum A. ii 166. Lebedeff Sergizcs formation of molasses A .i 606. Le Blanc Max [Julius Louis] the unimolecular course of the decomposi- tion of ammonia by the silent dis- charge A. ii 819. Le Blanc Maz and John H. Davies does the law of the action of mass hold for the silent electrical discharge ? A. ii 653. Le Chatelier genri [ LOZU~] anstenite precipitated silica A. ii 1033. Le Chatelier Henyi and S. Wolog- dine density of graphite A. ii 177. Lecher Ernst measurement of the variit- tion of specific heat with temperature A. ii 83. Le Clerc Joseph Arthzw. See Shernzan Leavit t. Leder F. the absolute distribution of intensity in the continuous background of the spectra of the alkali metals ; the radiation of the Hefner lamp and of osmium A. ii 5. A. ii 490. Lederer 12. See Carl Schwarz.INDEX OF ,4UTHORS.1153 Leduc [SyZi7cstre] Am&Ze atomic weights of nitrogen oxygen and carbon A . ii 271. Leefhelm Ludwig. Sec Alux Busch. Leemann H. estimation of nitrogen by Leemann H. and Eugkne Grandmougin Dumas’ method A ii 629. 2:4:2’:4’:6’-pentanitroazobenzene A. i 478. s-hexanitroazobenzene A. i 478. Leers Otto photomethzn:oglobiii A. i 843. Leersum E. C. ran amino-acids in the urine during pregnancy A. ii 715. Lefebvre Charles application of bio- chemical methods for the detection of sugars and glucosides in plants of the tribe Taxez A. ii 57. Lefhre K. U. and Bernhard Tollens estimation and colour reactions of glyc- nronic acid A. ii 74. Lefmann G. poisonous substances in blood A. ii 522. creatinine metabolism A. ii 1050. LBger EugBm transformation of barbal- oin into an isomeride B-barbaloin ; existence of the latter in several aloes A i 40.2:4:6-triclilorophenol and its trans- formation into chlorinated benzo- quinones A. i 335. aloesol a complex phenol prepared from certain aloes A. i 980. Legler Ludwig estimation of lactic acids in musts and saccharine liquids A. ii 438. LQgridy Elisnbeth so-called Xoser rays A. ii 142. Lehfeldt Bobert AIfi.cd electrochemical equivalents of oxygen and hydrogen A. ii 559. Lehmann Erich relation of absorption and sensitiveness in photographic pre- parations A. ii 789. Lehmann Erich. See also August Michaelis. Lehmann F. See Erwin Rupp. Lehmann Hernzann. See Zmst TOIL Xeyer. Lehmann J. E. Lehmann Karl Bernhard corrosion of tinned containers of preserved food by acids and by the contents A.ii 389. Lehmann IGwZ Bemhard Joseph Wiener JOJL~LIZCS Willke and Jiro Yamada absorption of certain poison- ous gases by the respiratory tract A. ii 771. Lehmann. &I. See Otto Wiegand. Lehmann Otto liquid crystals A. ii 1023. See 3’. A . Young. Leidler P. estiinatioii of gold by means of sucrose or dextrose A ii 327. Leithauser G. and Aobert Pohl influ- ence of ozone on the condensation of water vapour A ii 372. Leithauser G. See also Emil War- burg. Leitmeier Ham relations between quartz chalcedony and opal A. ii 954. Lemaire 2’. differentiation between arbutin and quinol A . ii 328. colour test for alypiiie and various other local an;mthetics A. ii 784. Lemcke A?. electrical condnctivity aiid internal friction A. ii 251. Lemoine [CI&ne~it] GCOT~CS decomposi- tion of alcohols iiiider the catalytic influence of charcoal (braise) A.i 595. Lemoine Paul. See JecIIL Chautard. Lemoult Pad [Aim6 Lo&] action of hydrogen pliosphide on mercuric chloride or bromide PHg3C1 and P,Hg Br4 A. ii 35. Lenher Victor homogeneity of tellurium A. ii 483. Lenher Victor [and in part Raynoiacl C. Benner] yttrium earths A. i 385. Lenher Victor [with C. 1K Hill] action of various anhydrous chlorides on tellurium and on tellurium dioxide A. ii 484. Lenher Victor and A . TV. Homberger estimation of telluriuin A. ii 426. Lenz lVill&m the Cnrrasco-Plancher method of estimating carbon and hydrogen in organic substances A. ii 65. Leonard AZfred Godfrey Gordon the absorption spectrum of triphenyl- methane P. 93. the quantitative spectra of molyb- denum tungsten thorium and zirconium A.ii 645. Leonard Alfred Godfrey Gordon. See also Walter Noel Hartley and James Holm Pollok. Leonardi Battista. See Amcdeo Colom- bano. Lepeschkin ATicoluus sesquiterpene occurring together with cadinene in ‘ L Olewn Cdinu/)i,” A. i 278. isomerisation phenomena during the preparation of cadinene A. i 557. LBpine Raphael and Raymoizd Boulud the total sugar of the blood A. ii 957. Lepkowski W. von influence of the rate of cooling on the composition o f saturated mixed crystals A. ii 810.1154 INDEX OF AGTHORS. Le Pla (AIiss) fllargimt. See Jiw~es Leprince M. chemistry of mistletoe Leroide J. See Bugdm Tassilly. Le Rossignol &obert simple regulator for high pressure gas A. ii 887. Le Rossignol h’obert. See also Prik Haber and Smnzccl Smiles.Leronx A. See K. Friedrich. Leroux IIeiwi. See l?mile Jungfleisch. Le Roy G. A!. detection of tartaric acid in cider A. ii 237. Les Stablissements Poulenc Fr6res & Em& Fourneau preptLration of the esters of thc amino-a-hydrosy-acids A. i 937. Lespieau Robert syntheses of r-erytiiric acid and of inactive erythritol A. i 4. hydrate and iodo-dciivatives of pro- pargyl alcoliol (liropinol) A. i 496. stand for apparatus ibr cryoscopic measurements A ii 564. Lespieau Kobert and Pariselle p i q a r - gylcarbinol A. i 496. Lespieau Eobert and Viguier y-liydr- oxytetrolic acid A. i 125. Lesser Ernst J. cheinical processes in the earth-worm A. ii 309. Lesser Emst J. and Rrxst W. Ta- schenberg the ferments of the earth- worm A. ii 309.Le Sneur HonY!i liowrlcl the actiun of’ heat on a-hgdroxycarboxylic acids. Part IT. Raceniic aa’-dihydroxy- adipic acid and meso-aa’-dillydl.oxy- adipic acid T. 716 ; P. 70 Letellier reducing properties of the organo-metallic compounds A. i 242. Leuchs Her?nann Strychnos alkaloids. I. New method of oxidising brucine and strychnine A. i 563. Leuchs Hcrmanqi and Heinrich Felser hydroxyprolines A i 510. Leuchs Hernm.il.,E and Walter Geiger anhydrides of a-amino-N-carboxylic acids and of a-amino-acids A. i 541. Leuchs Hcrmann and Frederick B. La Forge isomerism of carbethoxy- diglycylglycine ester and the stability of N-carboxylic acids A. i 723. Leuchtenberger Carl. See AIexamler Tschirch. Levallois. See Louis Bouveault. Levene Phoebus A . cleavage products Levene Phoebus A .and Walter A. Jacobs the prepmition of isoleuc- iiie froiii the hydrolysis products nf’proteins A. i 375. Frederick Spencer. ( Yiscuni dbuni) A. ii 58. of nucleic acid A. i 931. iiiosic acid A. i 931. Levene PJLoebus A . and John A . Man- del the origin of cytosine obtained by the hydrolysis of nucleic acids of animal origin A. i 376. nuclcic acids. the nucleo-protein of the liver. I. Guanylic acid A i 587 constitution of thymoiiaclcic acid R. i 587. Levene PJmbus A. and B o m l d D. ZWL Slyke distillatiou of esters of amino- wids by mcuns of the Geryk pump A. i 509. hydrolysis of Witte’s peptone A i 932. plastein A. i 932. Levene P?mbiis A. See also J. E. Sweet. Levi Mario Giacomo and E. Migliorini osidatioii of the aniiiioiiia in ammon- irini persnlphate A.ii 855. Lsvi &a& Giaconzo E Migliorini and Gz~izcido Ercolini :tction of metals 011 aqucous solutions of’ the persul- pliates A. ii 581. Levi Mayio Cincomo. See also Rnfaelo Nasini. Levi 112. See Aladar Skita. Levi-Malvano Mario derivatives of a complex chloride of gold and phos- phoruc; A. i 774. Levin I1fi~Lc radiation of uranium X A ii 919. Levin JIKc and A3ido7f Ruer action of potassium salts on photographic plates A. ii 448. Levison Loiiis 8. Levites A . filter for filtering solutions of definite coiicentration at a tempera- ture either above or below that ot the surrounding medium A. ii 576. Levites A. See also Leo Pissarjewsky. Levites 8. A. the process of gelatinisa- 111. A. ii 960. Levy L. H. See Qaorge SamueZ Jamie- Levy Leoimrcl Angelo the fluorescence of platinocyanides T.1446 ; P. 178. platinocyanides A. i 252. Lewin Louis spec tropho tographic in- vestigations on the action of hydro- cyanic acid on blood A. ii 1048. Lewin L O P C ~ A . Miethe and E. Stenger spectroscopic properties of yolk of egg A. ii 1054. Lewinski Joham the limits of hippuric acid formation in man A ii 518. Lewinsohn Arwoltl. See Ernst Deussen. Lewis U. 11. See Chtrrles Hugh Neil- SIII. A. i 586. See Emst Fuld. tion A. ii 161 264 476. digestion of fat. son. son.INDEX OF AUTHORS. 1156 Lewis (iilbcrt NeiutoiL outline of a new system of therinodynamics A. ii 16. usniotic pressure of concentrated solu- tions and the laws of the perfect solution A . ii 465. clslinialion of the hydration of ions from incasiirements of electromotive forces A.ii 805. Lewis J. B. apparatris for the quanti- tativc clectrolyeis ol' l~ydrocliloric acid A.. ii 350. Lewis Smzziel J d d . See Edgar Wede- kind. Lewis 1 ~ ~ ~ 9 ' r ~ ? b h7e?u7cd1 a nicthod for the calenlation of ionic concentrations from measurements of potential in concentration cells A. ii 657. Lewis 1Viliillirtwt C. iJl. preparations of sodinin glycocholate h. i 326. experimental exaniinatioii of Gibbs' theory of surface-concentration re- garded as the basis of adsorption with an application to the theory of dyeing A. ii 357. Lewkonja Kzwt alIoys of cobalt with tin antimony lead bisniuth thallium zinc chromium and silicon A. ii 853. Lewkowitsch J?slius conversion of optically inactive triolcin into an optically active glyceride and an ol'ticnlly active acid h.i 116. Ley I % i t v i t h and K. VO?L Engelhardt cliange of the uolour of' iiiiorescence nitli the solvent A ii 746. ultra-violet fluorescence of cyclic com- pounds A ii 911. Ley Hei,~rich and 0. Erler forniation of salts and complex salts with organic acids containing the hy droxyl group A . i 177. conductivity of the sodium salts of the isomeric hydroxybenzoic acids ; the question of the mobilities of isomeric anions A. ii 21. Ley lieinrich [and in part 3. Muller and P. Krafft] striking fluoiescence phenomena in picryl compounds A. i 570. Leyden P. See G'ustav Heller. Leyson Lewis Tlzonaas. See Gcrnld Tattersal I Moody. Lez6 R. estimation of fat in sIcirnmed milk A. ii 75. Lhotak von Lhota CcCmill actioii of digitalis on the vagus A ii 521.Liddle Leo?acwcE X. See Heiaq LoA Wheeler. Lidholm JohanqL IZ. preparation of mltylcne cli- and tctru-chlorides A. i 933. ochoc~) fat A. ii 555. . Lidoff A Z e m d c Y P. detection of phos- phoric acid in stones ores and othcr minerals A. ii 894. Lieber D. indoljnonrs A . i 681. Liebermann C(ri.1 [ l'/woclor] theory uf iiiorciant dyes A i 411. Liebermann Cad and Siwm Linden- baum xantho~)hanic acid A. i 5 18. Liebermann C'ui.2 and I?. Roka a11 old dcrivntivc of l~enzantlirone A. i 427. Liebermann 1 1 ~ 1 ~ s . See Jh Siegfried. Liebermann Leo TOIL li~in-n,rr~lntination Ii:emolysis A. ii 959. detection of proteins by illemis of Liebig Jhms van prepration of 1)endic tritancarboxylic acids A i 540. combination of benzilic acid with new synthesis of derivatives of anthrac- Liebig Hn?is vox [with Paul Keim and Otto Herb] tiitan series A.i 445. Liebmann A. See EicIturrE Lorenz. Liechtenhan C'cwl. Sec Hritis Rupe. Lieck BIbwt. See Xiegiizzsd Gabriel. Liesche Otto. See Erttst Beckmann. Liesegang Ihrplzncl Ed. geltttose as Life d idrcw (Jreawaorc. See J(/ /tics Lifschiitz Zs(wc origin aiitl r'oi nia tioii spectroscopic reaction for oioic acid colour reaction of cholesterol on oxida- Lilienfeld J. E. Wehaelt cathode in high vaciiiini A. ii 248. Lilienfeld Lrutz preparation of indoxyl and its homolog:nes A. i 371 797. Lillie Ralph S. the r61e of calcium salts in the mechanical inhibition of the C'tenophore swimming-plate A. ii 31 0. Limmer J'ritx estiinaticii of cominer- cia! silicon ; separation of silica and silicon A. ii 131.Linck Gottlob Bui6rd heteromorphic (allotropic) modifications of the [ele- ments of the] phosphorus-arsenic group A. ii 176. the phosphorus-arsenic group A. ii 373. Linck Qottlob E'cluarrll and 3'. Moller red phosphorus 9. ii 487. Lincoln A-a7*icd~ T. and C:. C'. Bartells jtm. electrolytic corrosion of brasses in synthetic sea-water A. ii 1039. aiid hEmolysis h. ii 865. foriiialclehydc A ii 998. acid A i 540. anlines A. i 646. ene A. i 727. colloid producer A. ii 476. Ft-nncis Abbott. of cholesterol A i 263. A. i 754. tion A. ii 233.1156 INDEX 01 Linden iCfaria (Griilfin) van influence of the amount of carbon dioxide in the respired air on the changes in weight of butterfly pup% A. ii 605. Lindenbaum Simon. See Cur2 Lieber- mann. Linder Eriwst inetanil yellow ; its use as a selective indicator A.ii 627. Lindner Xer?zha?.d. See Julius Troger. Lindsay Dorothy E. See DiaT1,sid ,Yoel Paton. Ling Adhur Bobert and Gcorp Cecil Jones voliimetric estiniation of reduc- ing sugars. 11. The limits of acctir- :icy of the method under standard conditions A. ii 541. Ling Arthur Eobcrt and Tlmclore Rendle volumetric estimation of re- ducing sugar. 111. Estimation of sucrose and invert sugar in mixtures A. ii 542. Lingner K . A. preparation of dimen- thy1 dimethylene ether A. i 351. Linn Karl. See Otto Diels. Linne Balthasur. See Br Pfyl. Lintner Carl J o s P ~ ~ polariiiietric estima- tion of starch A. ii 1077. Lipman Jacob G. and Pwcg E. Brown inoculation experiments with Azoto- bacter A. ii 615. Lipman Jacob G. See also EdwarcZ Burnett Voorhees.Lippich Fritz carbamido-acids. 11. and III. A. i 861. Lippmann Ehiund Osktrr van occur- rence of quercitol A. ii 124 Littlebury William Oswald. See Bobert Howson Pickard. Litzendorff Jakob employment of nitron for determining nitrates in soils and plants A. ii 130. Litzendorff Jakob. See also Avred Koch. Liversedge Scmxel G. rapid method for the estimation of mercuric salts i n aqueous solution A. ii 634. Llewellyn William G. effect of heat- ing yellow phosphorus in ammonia gas A ii 103. Lloyd Stewart J. preliminary note on the constitution of gallotannic acid and of taunins in general A. i 347. cuprous ammonia halides A. ii 847. Lobeck Mudi.lt. See Man Guthzeit. Locher Fr. See Hemlzmn Ton Tappeiner. Lochhead James and WiliLelrn Cramer the glycogenic changes in the placenta and the fcetus of the pregnant rabbit ; a contribution to the chemistry of growth A.ii 710. AUTHORS. Lochmann R. detection of arsenic by means of mercuric chloride solution A. ii 532. Locke Fra7ik Spiller and Otto Rosen- heim consum1)tion of dextrose by mammalian cardiac muscle A. ii 120. Lockemann Georg and 3. Weiniger action of halogens aiid hydrogen halides on phenylhydrazine A. i 916. Lockemann Georg. See also I € m s Reckleben. Loclryer (Xir) Joseph h70wwn presence of sulphur in some of the hotter stars A. ii 173. Locquin Remi See Louis Bouveault. Loczka Jos& mineral chemistry A. ii 394. Lob A Zbcrt signification of so-called alternating current passivity A ii 13. Loeb Jucqzccs the difference betwecii isomlotic and isotonic solutions in artificial parthenogenesis A.ii 710. Lob Walther action of the silent electric discharge on moist methane A. i 117. the fission of sugars [sncroclasm]. I. Action of zinc carbonate on form- aldehyde solutions A. i 715. the scission of sugars [sncroclasm]. 11. The action of zinc dust and iron on formaldehyde solutioiis ; the actioii of zinc dust on dextrose A. i 764. formation of hydrogen peroxide l y the silent electric discharge A. ii 480. estimation of catalases and oxydases in blood. I. A. ii 999. Lob Walther and Paul Mulzer estimation of catalases and oxydases in blood. II. A. ii 958. Loebel Hciwich. See Arthur Rosen- heim. Lohnis FeZix and N. K. Pillai nitrogen-fixing bacteria. III. A. ii 522. Lohnis Felix and A. Sabaschnikoff decomposition of calcium cyanamide A.ii 220. Loevenhart ATthvr Solonton. See Xanzzcel Amberg. Loevy Julius dry lead and silver assays in ores A. ii 323. Loew Oscar [Curl Benedict] theory of chemical energy in the living cell A.. ii. 710. physiological action of dicyanodiamide A.. ii. 775. Loew bsc'ar and Kelijiro ABG changes of availability of nitrogen in soils A, ii 621.ISDEX OF AUTHORS. 1157 Liiweneohn Martin condensation of y -pi d i n e with o-nitrobenzaldehy cle A. i 51. Lowenstein Joycf. See Lassar-Cohn. Loewi Otfo a new function of the pancreas and its relation to Dinbetcs neellitzis A. ii 712. Loewi Otto and E. Neubauer influence of diuretics on phloridzin diabetes A. ii 718. Loewi Otto. See also Alf/-rd Frohlich and D. Jonescu. Loewy Adolf UJ~~rlcs CTeorgc Lewis Wolf a i d Emil Osterberg action of hydrocyanic acid on protein katabolism A.ii 312. Loewp Adow. Lohmann AZfred the antagonistic action of adrenaline and choline in the suprarenal glands A. ii 407. Lohmann WilJ~elm Zeeman phenomena A. ii 152. Zeeman effect for the helium lines A ii 243. Lohr FhdricJb. See Xobert Behrend. London R. h'. chemistry of digestion. XVII. Digestion and absorption of proteins rich in bases A. ii STO. chemistry of digestion. XXI. Further investigations of the laws of digestion and absorption in the alimentary tract A. ii 870. London R. X. and J D. Pewsner chemistry of digestion. XVIII. The importance of the mouth in gastric digestion A. ii 870. London I?. S. and W. 7V. Polowzowa chemistry of digestion. SVI. A ii 50. chemistry of digestion.XSIII. Di- gestion and absorption of carbohytl- rates A. ii 970. chemistry of digestion. XSVI. The behaviour of different proteins in the stomach and upper duodenum of the dog A. ii 960. chemistry of digestion. XXVII. Relationship of concentration to absorption in the intestine A. ii 1060. London E. S. and R. Biwkind chemistry of digestion. XXV. Com- position digestion and absorption of tubercle bacilli A ii 870. London 3. S. and F. Sandberg chemistry of digestion. XX. Lams of digestion and absorption in the alimentary tract A. ii 870. London E. S. and Th. Sulima chemistry of digestion. XIX. Diges- tion ant1 absorption of heat in the intestine A ii 870. See also 7Y. Glikin. London E. S. and ill. A. Wersilowa chemistry of digestion. XXIV. Fat- splitting in the alimentary canal A ii S70.London 3. S . See also Emil Abder- halden. Long John Hrcrper the stability of lecithin A. i 385. Long JoJin Hcwper and Frank Gephart beliaviour of emulsion. of lecithin with metallic salts and certain nm- electrolytes A. i 385. beliavionr of lecithiii with bile salts and the occurrence of lecithin in bile A ii 872. Longinescu George G. polymerisation and dissociation of molecules in the liquid state A. ii 931. Loon J. Potter ~ C L I L the transformation of hydrazotoluene into tolidine A i 831. Lorenz hTorbert woib estimation of phosphoric acid A. ii 777. Lorenz Bichrcrcl and ill. G. Fox change of free energy accompanying the formation of some fused salts of the heavy metals A. ii 656. thermodynamics of cells with fused electrolytes A.ii 656. Lorenz Bichard H. Frei and A. Jabs densities of some fused salts and their mixtures a t various temperatures A. ii 156. Lorenz Bicharrl and ill. Katayama thermodynamics of cells with solid substances A. ii 219. Lorenz,XicIiad and Fe&c Kaufler [and in part A . Liebmann] molecular state of molten salts A . ii 1023. Losanitsch 111. A'. Losanitsch Sima M. electro-syntheses ethylene and acetylene] A. i 2. absorption of oxygen by electro-con- densation products A. i 846. electro-syntheses A. i 866 ; ii 32. Lottermoser [C. A . ] Alfred [action of some electrolytes on collodial silver solutions ; the process of congula- tion] A . ii 365. formation of colloidal phosphorus A. ii 1032. Lottermoser AIf~ed and A . Rothe process of formation of hydrosol and hydrogel.11. Adsorption of silver nitrate and potassium iodide by amorphous silver iodide A. ii 364. Lovelace B. i? See Hamon i!Vos'tJwop Norse. LovBn Johm Mcl;rti'/z optically active thiolactic acids and thiodilactylic acids A i 714. See A<fred Wohl.1158 TKDES OF AUTHORS. Low Albrrt H. estimatioii of lead iii Lowry ~ I Z o w i s Xurtiji and Egb r t Hockey Magson studies of dynamic isomerism. Part TI. The influence of irnpiiritics on the mutarotation of nitrocamphor T. 107. studies of dynamic isomerism. Part VII. Xote 011 the action of carbonyl chloridc as nn agent for arrcstiiig isomeric cliange T. 11 9. Lubenau C’. forniatioii of acid by tlic diphtheria bacillus A. ii 722. Luc A. dc. See FYdddric Reverdin. Lucas Keith teinl’eratnre-coeflicie~it of rate of conduction innerve A.ii 711. Luchmann 3. See Kernzaim Bollen- bach. Luckhardt A. B. See Anton J. Carlson. Ludwig IF. the action of heat on tlie lecitliiu-phosi~lioric acid coiitaiiied i n I’astry A. ii 744. Luppo-Cramer some oxides as tmiiing material A. i 377. hlne erytlirosin silver A. i 669. latelit 1)liotographic irn:ige ns n colloiclal conipoiind A ii 378. simplest metliod of prelxwing Carey Lea’s photo-lialoiils A . ii 691. the silver ltydrogcl in ~)hotog:alhic films A. ii 841 945. 1034. Luff X c r m r d Ilit iistav lVi.’ilkhison ant1 Fredcrir Stanley Kipping organic derivatives of‘ silicon. Part T‘II. The syiitliesis of clZ-sulphobenxyl- ethjlisobutylsilicyl oxide T. 2004 ; P. 224. organic derivatives of silico~i. Part VIII. The resolution of dl-snlplio- lienzyletltylisobutylsilicyl oxide aud the properties of the optically active acids T.2090 ; I?. 236. Lamisre Augicste Lozcis Lumie‘re and A@7~ome Seyewetz plienoriiena of the “precipitation ” and “ insolu1)ilisa- tion ” of gelatin A. i 710. LumiGre LOZL~S. See Augzcclc Lumisre. Lummel 11. z‘nn. See Cltndcc illtwim 2 m n Deventer. Lunddn. Hnmld hydrolysis of the salts of w.e’alr acids and ~vcnlr bases and its variations n-itli tlie temperature A. ii 164. Lunjak Arulmxs I. condensntioii pro- ducts of aliphatic aldehydes with phenol A. i 416. Lusby X. G. and 2’. Ewing rate of decay of the excited radioactivity from tlie atmosphere in Sydney A. ii 916. Lusk (7rr!ltm1~ “ specific dynamic action ” of protein A. ii 514. ores A. ii 536. Lusk &.txhcm influence of cold a i d exetcise oii sugar excretion i n j)hloridzin glycosuria A.ii 612. production of sugar from glutamic acid ingested in phloridzin glyc- osuiin A ii 612. Lus~ana Pi?ippo. See EmiZ Abder- Luther Robert [!i’honzns Z l i e d ~ i c l ~ ] acldition of indigo iii titrations with methvl- OT cthyl-orange A. ii 62. halden. a laborkorg punip A. ii 270. Luther 1iobwt and F. 11. MacDougall 1;inetics of the reactioii between chloric and liydrocliloric acids ; a rcactioii of‘ the eiglith order A. ii 361. Luther ILoZwt and Jok. Plotnikoff pseudo-reversible l)liotochcmicsl p- cesses ; photoc.lieniicn1 cyclic acid A. ii 140. Luther Iiobrrf and 3’. Pokorny elwlro- clieniical 1)cli:ivionr of silrrr anrl its oxides A. ii 277. Lutz Oscuy syiitliesis of optically active dibcn~y1asl~:irtic and dibeiizylinal- nmic a d s A.i 345. usc of bordx &c. hrntls in-nnalpis A ii 226. Lutze. Src Azqmf Michaelis. Lux PmZ structure of rcteiic A. i Luzzatto J l i c ~ m ~ I o a case of cliiviiir Luzzatto Ilicmrrlo. See also Ifobeyto Lwo$ A. reaction bctween diazo-com- Lyford 3. F. See Ai’plieus Oralit Lyman John K clieinistry of mllscle Lynch Jordnn Ihlic. See iVntlinnicl Hen) y Alcock. Lyons A2bcr.t Broicn hmwttoxylin as an indicator iu tIie titration of ~ h O S ~ J l l O l ~ C acid A. ii 532. Lyons nobcrt E(!tlmwtl and C. C. Bush tli-a-naphthgl seleiiide niid telluride A. i 417. Lyons liobrrt Edwc6rd and Cva?1~p7)cZZ C! Carpenter clietnical cxaiiiiiintion aiid calorimetric test of Iiidiaiia p a t s A. ii 890. 673. lwutosuiin A. ii 1059. Ciusa.pon~ids and azo-dyes A i 483. Woodman. aiid liver of reptiles A. ii 769. M. Maas JoIiniiz‘12c1 and Jfdius Sand hexa- thiocyano-salts of molybdenum A. i 397 513 961. Maas Johanna. b a s s Em7 cjdisi~e A. i 563. See also JiiZius Sand.INDEX OF AUTHOltS. 1159 Habery Charles Frederir and Joseph Howard Mathews,viscosity and lubrica- tion A. ii 741. Macadie IVillianz a rapic? and delicate method of detecting bile-pigments in urine A ii 743. McCarthy Ellen S. See Louis Uosiroe Dennis. McCay David hzemoso7ic value of blood- serum A ii 403. McCay Leroy Wiley action of hydrogen sulphide on alkaline solutions of zinc salts A. ii 431. McClelland Johi~ A secondary brays A. ii 650. McCollum E%mcr K and Edwin Brel Hart a phytin-splitting enzyme in animal tissues A.ii 713. McCollum Elwer V. See also Treat BdcZicin Johnson. McCoy Herbert Newby two new methods for the determination of the second- ary ionisation constants of dibasic acids A. ii 466. relation between the ionising power and the dielectric constaiits of sol- veiits A. ii 657. McCoy Herbert Ncwby and 1V. H. Ross specific radioactivity of iimnium A . ii 80. specific radioactivity of thoriurn and the variation of the activity with chemical treatmeut and with time A. ii 81. McCracken William catalysis. V. Catalysis of imino-esters A. ii 572. McCrea R. H. isomerism of ethyl aceto- acetate A. i 759. McCrudden .Francis H. effect of castration on metabolism A. ii 405. McDole Giiy A. McDonald David Patemon. See Thourns Macdonald John Xmyth contraction of MacDougall F. H See Robert Luther.MacEwen Basil. See Otto Flaschner. McGuigan Kzbgh utilisation of sugar9 by the tissues A. ii 406. glycolysis A. ii 406. McIntoeh Douglas basic properties of oxygen A. i 596. heat of formation of quadrivalent oxygen compoiinds A. ii 355. McIntosh Dmcglas. See also 1'. H. Elliott. McKee James L. McKee Ralph Earper and EIvin J. Berkheiser water of crystallisation as affected by light A ii 1003. See Xarnitel Avery. Stewart Patter son. striated muscle A ii 712. See EmiZ F r o m . McKenzie A lexawcler and ~ m y e William Clough the displacement of halogen in Z-phenylchloroacetic acid by hydroxy- and methoxy-groups ; a contribution to the chemistry of the Walden inversion T. 811 P. 91 ; discmyion P. 92. McKenzie A lcx'ccndrr and €Imp Wren the preparation of I-benzoin T.309 ; P. 25 ; discussion P. 25. Mackenzie Arthur Stanley. See H. Jennain Af. Creighton. Mackenzie John E d ~ h and Hugh Marshall the trithionates and tetra- thionates of the alkali metals. Part Mackenzie Thomas D. See Frederick Mackey John Francis. See JVilZilliam YcLean F. L'. MacLean Hugh the quantitative recovery of choline froin lecithin A i 396. a niono-amino-diphosphatide in egg- yolk A. ii 963. amount ofcholine in the lecithiii of heart miiscle A ii 967. McLennan J. C. idioactivity of orclin- ary metals and the penetrating ibailia- tion from the eait11 A. ii 645. McLennan J. C. arid W. T. Kennedy radioactivity of potassimn and other alkali metals A. ii 750. Macleod John JUJJES Iiickilrcl experi- mental glycosuria. I I. Glycogenolytic fibres in the great splanchnic nerve A ii 770.Macleod John James Kickard and K. 0. Ruh experimental dycosuria. 111. Influence of stimu1atYon of tlie great splanchnic nerve when the liver is deprived of its blood supply A. ii 770 McLester Jumes X. See Emil Abder- halden. McMaster LeBoy. See Edward Harri- S O ) L Keiser. McMillan Antlrew. See Thoims Stew art Patterson. McNicoll Dauid. See Junzes Colquhowt Irvine. McPherson lVillilliam and Wilbur L. Dubois action of a-benzoylphenylhydr- asine on halogen derivatives of quin- ones A. i 461. Macri V. See Azigzcst Chwala. IlbcWhorter John E. See John Liring- ston Rzstgers Ildorgan. MacWilliam John A . action of certain oxidising agents on blood pigments A i 585. I. T. im; P. 199. Soddy. Robwt Lang. See Antotz J. Carlson.1160 INDEX OF AUTHORS.Maddalena L. ncw vein of neplielitic hasalt containing nosite (nosean) in Vincentino A. ii 864. Nadsen John Pc,*cicnl Vissi)iy. See Wil~innt Hcwy Bragg. Maggiacomo F. See i+nnccsco Caylo Palazzo. Magli Gcnnam See Arimldo Piutti. Magnus BmZo?f the constipating action of moryhinc A. ii 412. Magson Egbert Hodwj. See Thoti?as Martin Lowry. Mahoux J. Scc H. Astruc. Maige d. and G. Nicolas influcncc of the concentration of sugar solutions on respiration [of seedlings] A ii 773. Maignon F. general mechanism of the transformation of glycogen into dex- trose in the muscles and tibsues A. ii 53. Mailhe A l p h o w . See Paul Sabatier. Maillard Louis C. non-existence of 111’0- carmine as a new and definite colonring matter A. i 486. the distribution of nitrogen amongst the various products in human urine A.ii 1056. Mair William snrvival of Bacillus l a i r lVilZimiz. See also James Lorrui?~ Maire M reactions of B-chloroethyl- and vinyl-ketones A . i 247. action of nitro7en-containing reagents on the carbonyl group of 8-chloro- ethyl- and alkyl vinyl-ketones A. i 290. Maire &IT. Sce also Etliuond Jiuile Blaise. Majima RiJco [with Kobayaski] con- densation of alkylguanidines with ethyl aeetoacetate &c. A. i 222. Majima Biko. See also Carl Bictrich Harries. Makoshi K. the alkaloids of Chinese corydalis tubers A. i 825. protopine of Japaiieso cnrydalis roots (Coryclalis Ycrnyi) A. i 908. Makovetzki A. E. pressure and com- position of the vapours of aqueous solutions of the ether of ethylene glycol A.i 753. vapour pressure of aqueous acetone solutions A. ii 353. Makower Walter and Sidney RUSS decay of radium 6 and C a t high temperatnres A. ii 449. Makowka Oskar metallic acetylcne compounds A. i 328. t~jphosus in soil A ii 315. Smith. osniium A. ii 393. Dixon. Malden l17dter. See Walter Emest Malenuck ll? D. chemistry of prot- amines. I. Protamine from the sper- niatozoa of the Caspian sturgeon Accipemer GdrEotqttidtii A. i 1030. Malfatti Hails iron snlphide A. ii 192. method for the estimation of ammonia in urine A. ii 531. Malfitano G. and Leopold Michel hydrolysis of ferric chloride. 11. Action of hydrochloric acid A. ii 111. hydrolysis of ferric chloride ; effwt of the valency of the negative ions A. ii 288. hydrolysis of ferric chloride ; influence of neutral salts A.ii 1042. Mallet JoJm William interaction of mercury with alloys of other metals A.! ii 187. Mallison EIci.~~ricA. Sue Otto Wallach. Malvezin Philippe origin of the colour of red grapes A. ii 887. Mameli Xjsio position of the iodine in the two known iodoguaiacols A. i 18. cnbebin. I. A. i 20. Mameli Xjsio and Gizueppc Pinna p - iodoguaiacol A. i 263. Mameli Eva and Giizo Pollacci recent researches on chlorophyllian photo- synthesis A. ii 881. Mamlock Leonard. See Richard Wolff- ens tein. Manchot Wi?lielni formation of oxides of nitrogen in the ozone generator A. ii 272. Manchot 1 ~ d h c Z n 1 and 11. Fischer silicon chains A. ii 46. Manchot Wilhclnz and Jdin Albert Newton Friend cuprous compounds of carbon monoxide A. ii 375. Manchot W-ilhelm and l E Kamp- schulte acid properties of ozone A.ii 101. lanchot Wilhelin and P. Richter aluminium titanide A. ii 40. Mancini Xlefano urochrome. III. A. i 1028. Mandel Aythzbr R. xanthine as a cause of fever A. ii 54. Mandel H. See Emst Friedmann. Mandel John A. and Carl Neuberg glucothionic acid A. i 1029. naphtharesorcinol as a reagent for certain aldchyde- and keto-acids A. ii 993. Mandel Joltn A. Scc also PhocLzis A. Levene. Yandl A?fred and Prct~~ RUBS irregu- larities in the combination of nitric oxide 9nd oxygen A. ii 272.INDEX OF AUTHORS. 1161 Mann ,%&zey A . See Wddenznr Koch. Mannich Carl and l? LI. H h u pre- paration of adipic acid from cyclo- hexanol A. i 245. tautonierisni of cyclic monoketones A . i 275. Nannich Carl and H. Priess detection of boric acid in foods *4.ii 429. Mannich Carl and l? Zernik "neu- ronal (bromodiethylaceta~nide) A. i 399. Nannino A. and 1;. cli Donato pre- paration of halogenated anilicles A. i 526. Uannino A . Sec also Gi~iclo Bargellini. Manuel E. tr. See Willis Boit Kolmes. Manuelli Ca7ni120 utilisatioii of leucite A. ii 356. Xanwaring Wilfred 21. See Etr~il Abderhalden. Maquenne Le'on the properties of pnre composition of starch grains A i Marantonio ilf. See Gtciclo Bargellini. Marc Ztobeyt crystallisation from aqueous solutions A. ii 160. Marcelet H. estimation of carbon monoxide especially in tobncco 5mOke A. ii 533. Marchetti Gwrriero. See Aiagclo Angeli and Eugenio Morelli. Marchlewski [Pazd] Leon [ Theodor] phylloxtlnthin A. i 99. the chlorophyll group A i 199. nearest acid derivatives of the chloro- phylliiis A.i 560. blood-pigment. IX. A. i 843. caprotene from carrots A. ii 836. Marchlewski Leon [with Piasecki] simple method of preparation of phylloporphyrin A. i 357. Marchlewski Leon and J. Rettinger blood pigment. VIII. A. i 282. hzmopyrrole A. i 710. Marchlewski. Leon. See also Lad. Hildt and Tad. Rozniewski. Marckwald Willy atomic weight of tellurium A. ii 33. polonium A. ii 454. radioactivity A. ii 550. Marckwald Willy and 23. Keetman ionium A. ii 144. Marcusson Julius the optically active constituents of mineral oil A. ii 394. Marfori Pio absorption and assimilation of organic compounds of phosphorus A. ii 1052. Marie C'hades electrolytic reduction of oleic to stearic acid A. i 244 the oxidisability of platinum A .ii 299. starch A. i 249. 320. XCIV. ii. Marino Luigi new kind of dioxides. I. A. ii 106. structural isomerism ; preparation of asgmnietric selenites h. ii 833. Marino Liiigi. See also Angclo Angeli. Narko. Demctmks resolution of a-amino- n-hesoic acid into its optical com- ponents A. i 772. Markovits Th,. con. See Karl Auwers. Marle Ernest Robert. See David Bwn- cima~z Boyd. Marlin John R. infliience of carbo- hydrates on protein metabolism A. ii 306. Marples Morris Edgar. See Arthur Wa Zsh Titherley. Marriott W. McKinz and Charles George Lezcis Wolf protein metabolisin in poisoning by bromobenzene A. ii 123. Mars G. apparatus for the estimation of carbide in steel and iron A. ii 429. Marsden (Miss) E$e Gzuencloline. See EdtLLarcl Char2cs Cyril Baly. Marsden Fred.constitution of aniline- black A. i 226. Marsden Eerbcrt and Pwderic ,Stanley Ripping organic derivatives of silicon. Part 1V. The sulphonation of benzyl- et21ylpropylsilicyl oxide and of benzyl- ethyldipropylsilicaiie T. 192 ; P. 12. Marsh James .Ernest,and .Robert de Jersey Flenzing Struthers double salts of pot'issiuni iodide with incrcuric iodide and dimercuriodocampBt,r in organic solvents P. 266. the action of mercuric iodide on ketones in alkaline solution P. 266. the condensation of camphor wj th mercuric ioclidr P. 267 ; dis- cussion P. 268. Marshall Charles Robertshaw phar- macological action of certain lactones and the corresponding hydroxy-acids A. ii 1060. Marshall Hugh. See John Eclwia Mackenzie. Marsiglia Y. detection of nitrates in wine arid must A.ii 894. Martin Friedrich. See Lothar Wohler. Martin N. A. See Treat Bcildwin Johnson. Martinez-Strong Pazllo density re- fractive index surface tension arid viscosity of various mixtures of glycerol and water a t 18" A. i 307. Martinsen IXaavard kinetics of the suIphonation reaction A. ii 572. Martius K. See Otlo Wallach. Marx AIfr.etl. See Gustav Embden. 781162 INDEX OF AUTHORS. I I Yatthes Hermann and 0. Rammstedt Marx Karl. See Richurd Yeyer. Mascarelli h i g i equilibria in ternar systems A . ii 94. equilibria in ternary systems ; ad& tive products of aromatic nitro derivatives and mercuric chloride A. ii 162. Mascarelli Ltsigi and Ugo Pestalozza mutual solubility of solid aromati and tlic corresponding hexahydro genated compounds (equilibrium i i the system pheiiol-cyclohexaiiol) A i 627.Maschhaupt J. G. violet coloratior produced in glass by the influence o light A. ii 1003. l a s i n g H. composition of the vapoui from mixtures of ethyl alcoliol anu water A. i 751. Massol Gtcstave radioactivity of tht gases of the thermal spring of Uriagc (Ishrej A. ii 1004. Mastbaum Hugo determination of the saponification number A. ii 439. Mathers Frank Cicrry separation of iron from indium A. ii 434. electrolytic formation of selenic acid from lead seleiiate A. ii 833. Mathers Frank Cuwy and Curl G. Schluederberg some new compounds of indium A ii 386. Mathews Joseph Howud See Charles Frcdc~ic Mabery and Theodore Wdliam Richards. Mathewson Walter E. estiniation of gliadin A. ii 443. Matignon Cuniille use of sodium as a desiccating agent for gases A ii 377.conditions of possibility of certain reactions forming monovariant sys- tems A. ii 465. explosion produced by an ordinary re- agent A. ii 587. Matsubara KGichi forniation of 4- oxycarbostyril from o-nitrobenzoyl- acetic acid A. i 915. Matsui ~Votookii complex ferrimalon- ates A. i 853. Matthaiopoulos Gcorg Th. estimation of casein ; determinatioii of its nio- lecular weight A. ii 783. Matthes Hernaann estimation of crude cacao fibre A. ii 236. Matthes Hcrmam and 3 d i o i x Acker- mann nnsaponifiable ingredients of cacao butter and their detection in butter. A . i. 637. hydride A. i,- 845. Matthes Eermunn and 0. Rohdich cacao butter especially its non- hydrolysable constituents A. i 199 532. Matt hes Ifem a ?L 1 1 and Flcinr ich Sander " iimaponifiable matter " of laurel oil A.i 417. Matthews Smnisel A . See D. 3. Jackson. Mauguin Chrlcs action of bromine 011 etlier ; brornoacetaldchyde A. i 941. Mauguin Charles. See also Louis Jacques Simon. Maurer Ed. austenite A. ii 489. Mauri 5. See H. Cantoni. Mauricheau-Beaupr6 a new method for the preparation of pure hydrogen A. ii 829. Mauthner Ferdi?zund synthesis of triniethylgallaldehyde A. i 348. tri me thylgallaldehyde [ 3 4 5- trime th. oxybenzaldehyde] ; synthesis of methylsinapic acid A i 729. synthcsis of trimetliylhomo~allic acid (methyliridic acid) A. i 986. Mauzelius h'obcrt estimation of ferrous oxide iu rock analyses A. ii 538. Mavrogordato Anthoiq E. See Percivnl Hartle y. Mawson Douglas and William Tcrnent Cooke phosphate minerals from Elder Rock South Australia A.ii 397. Mawson Douglas and T. H. Laby preliminary observations on radio- activity and the occurrence of radium in Australian minerals A. ii 917. Hay Otto B. Kayer Andr.4 and Edouard Salles el ec trical transport of inorgaii ic colloids A. ii 458. Kayer Andre' aiid Gcorgcs Schseffer the production in vivo and in vitro of precipitins for ovalbumin by means of antigens of a chemically definite nature A. ii 868. Eayer Amir.4 Gcorgcs Schaeffer and E. F. Terroine influence of the reaction of the medium on the size of colloidal granules A. ii 24. physico-chemical investigations on soaps considered as colloids A. ii 264. Iayer Erwin W. modification of Volhard's method of estimating man- ganese A. ii 71. layer Xrzuin 1V. See also Ilichu~cl Willstatter.Iayer M. aiid V. Altmayer syntheses of methane bv means of calciuni See Virg<l Coblentz.INDEX OF AUTHORS. 1163 lKayer Jlrwio. See Nario Betti. Mayer Max. See Theodor Curtius. Mayer Paul chemistry of lecithin A. the asymmetric conjugation of glyc- the physiological behaviour of inosite. Mayer Audov. See Julius Tafel. Mayrhofer Josef estimation of mag- nesium oxide in niagnesites A. ii 431. Mazzotto Domestico correction of the ideal meltirig-point curves of binary alloys A. ii 660. Mazzucchelli A rrigo and Gi7cseppe Inghilleri complex ozo-salts of tungsten A. i 7%. Mdivani B. See T. Warynski. Mears B. See HuriiwiL Arorthrop Morse. Mech H. products of condensation of o- and p-nitrobenzyl chlorides with acetylacetone A. i 655.Medigreceanu Florcntiii. See EmiZ Abderhalden. Meek Walter J. relative resistance of cardiac muscle and nerve t o drugs A. ii 308. Meerburg Pietcr Aclrina?~ the ternary system mercuric chloride ammon- ium chloride and water a t 30" A. ii 676. Meerwein HCIAZY condensation reaction s of as-msaturated aldehydes ; for- mation of benzene rings A. i 89. condensation reactions of as-un- saturated aldehydes. II. A. i 545. Zlleier A . See EeginaZd OZiver Herzog. Meigen ?Vilhelni H. Garbs 7K Merkelbach and G. Wichern con- densation products of chlorodinitro- benzene and atnino-quinolines A i 580. Meigen Wilhelm and A. Spreng carbohydrates of yeast A. ii 315. Meillkre G'. [Jere~] isolation of traces of mineial substances from saline mixtures ; application to iiiedical chemistry toxicology and hydro- logy A.ii 62. Yeisenbach C. F. O. the red portion of' the calcium ellloride arc spectrum A. ii 645. Meisenheimer Jn4ob beliaviour of dextrose litvulose and galactose towards dilute sodium hydroxide A. i 319. preparation of benzyl alcohol from benzaldeliyde and potassium hydr- oxide A . i .417 i 243. uronic acid A i 393. II. A. ii 521. Meisenheimer JuEob. See also E d i m ~ Z Buchner. Meiser FViZhelm. See Walter Dieck- mann. Meissner Bichnrd the decomposition and formation of lactic acid by micro- organisms A. ii 414. Meister Fritz. See Otto Wallach. leister Lucius & Briining. See Farbwerke vorm. Meister Lucius & Brdning. Meitner Lise. See Otto Hahn. Melacini G. See Gicido Bargellini. Melcher Arthur C. See Arthzer Asnos Meldola Raphael and James Gordon Hay syntheses with phenol deriva- tives containing a mobile nitro- group. Part I.The interaction of 2:3 :5-trinitro-4-acetylaminophenol and amines T. 1659 ; I?. 197. a molecular compound of trinitro- acety~smiiiophenol and @-naphthol P. 210. Meldrum And?-ezii Normaii a S-lactonic acid from acetone and malonic acid T. 598 ; P. 32. complex nitrites containing potassium and lead ; preliminary note P. 97. the composition and formnla of Wells' potassium lead periodide P. 97. Meldrum AndTew Norman and WiZ- Ziam Henry Perkin ~ Z L I L . the cis- arid trans-modifications of l-methylcyclo- hexan-2-ol-4-carboxylic wid and their conversion into l-metliyl-A1-cyclo- hexene-4-carboxylicacid T. 1416 ; P. 187. Meldrum Andrew Aror?imn and William Erilest fltcphen Turner the molecular complexity of amides in various sol- vents T.876 ; P. 98. Mellanby Bdwurd excretion of creatine and creatiiiine iu hepatic disease A. ii 54. creatine and creatinine A. ii 308. Mellanby John proteins of horse-serum Mellet h h d o l f . See Heiwich Brunner. Meltzer Sumziel J. and Johit h e r antagonistic action of calcium and niagnesiuni A. ii 312 519. the [physiological] action of strontium compared with that of calcium and magnesium A. ii 519. Melzer JYiZhelnt silieo-acids and their derivatives A. i 967. Mendel Joseph the action of the zinc ion on media for microbes A ii 722. Mendel Ltfff>ctte Renedict parented utilisation of carbohydrates A ii 306. Noyes. A. ii 117. muscle plasma A. ii 713.1164 INDEX OF AUTHORS. Mendel Lafflyette Bemxiict and CharZes XamueZ Leavenworth eheniical studirs on giowth.V. Autolysis of ernbry- onic tissnes. VI. Purines p i i t o w and cholesterul of eggs. VII. Catalase in embryonic tissues. VIII. Lipase in embryonic tissues. IX. Einbryoiiic muscular and nervous tissues A. ii 207. Mendel Lnfayette Benedict and Tadam Saiki cliemid studies on growth. 1V. Transformation of glycogen by enzyme action in erribryonic tissues A. ii 20;. Mendelssohn-Bartholdy Pazd. See Otto Wallach. Mendenhall C. Em and L. R. Ingersoll Lertain phenomena exhibited by small particles on a Nernst glower A. ii 151. MBniGre P. new method of estimating mercury vapour in air A. ii 433. Menozzi AizgeZo the cholesterol group. ITr. A . i 265. Menozzi AqLgelo and A . Moreschi presence of two paraEli hydrocarbons in the unsaponifiable portion of chrysalidene oil A .i 241. the cholesterol group ; bombiccsterol a new member existing in the chiy- salis of the silkmrorm Bovzbyx 7noi.i. V. A. i 265. Menschutkin Boris A? reciprocal dis- placement of the constituents of ino- lecnlsr coiupouiids and their relativc stability A. ii 170. Mensio Carlo estimation of sulphur dioxide in wines A. ii 63. Menz W. See 1ValtJw Borsche. Merck [Cad] 37?~n?z?ceZ preparation of a1 k y lain in oalky 1 p-am inobenzoates A. i 266. pre1)i~ ation of halogen derivatives of alliyl carboxylates A. i 419. preparation of sodium hydrogeii per- carboiiates A. ii 180. Merkel Erl~ca~d new reflnx condenser for extraction apparatus A ii 478. Merkelbach 1V. See JVilJielnL Hei en. Merl Th.detection of formic acif in honey A. ii 991. Merling Geory conversion of carb- oxylic acids into their aldehydes A. i 653. Mermod Xric and f l u g o Simonis pht halides and mecoiiiiies A. i 342. Merres E. See Albcrt Stutzer. Merrill Alden.. Merunowicz J. and Jean Zaleski hmniils A. i 231. Mestrezat W. origin of the sacchsrify- ing power of human saliva A ii 605. Sce Niles S. Sherrill. Pestrezat l K malic acid in the pro- duction of mine ; malo-lactic fer- mentations A. ii 723. danger of employing salts of arsenic in agriculture A. ii 1069. estimation of tartaric acid in wines by evaporation A. ii 1078. Mestrezat W. See also Jules Ville. Metcalfe E. Pwr. See CZive Cuthbert- son. Metzger Floyd Jay and Hal Trumnn Beans electrolytic estimation of bis- muth A. ii 541.Meunier Jean [Alexis] combustion without flame and the inflammation of ctws at the end of a metallicrod A.Pk 276. combustion of gases by incandescence in the presence of oxidisable and of noncombustible substances A . ii 376. combustion without flame and its application to lighting with incan- descent mantles A. ii 463. Meunier Jena. Meunier Louis and Alphonse Seyewetz a new method of tanning A. i 586. Meuthcn A . See 2’. Oberhoffer. Meyer Andrk. See Andrd Wahl. Neyer Diedrich. See Wilhelm Schneide- wind. Meyer Ernst [ Sigismu.izcl Christian] won so-called forrnaldehyde-sodium hypo- sulphite A. i 132. Ideyer Zrn.sf v m [with 1Villy Schn- macher Hmnawz Lehmann MarthL Hleinstiick 1VilheZm Henning and Ca?m’ZZo Irmscher] bimolecular ni- triles A. i 909. Meyer k%marLd action of sodium slid barium peroxides on gold ; aurates A.ii 47. Meyer Gmtav production of nitric acid duriug electric discharge in air A. ii 487. Yeyer Ham acid-anilides anilo-acids aiid $-anilides A. i 25. determination of the constitution of isomeric derivativcs of o-keto-acids A. i 26. t h e supposed phenylhydrszoxio of salicylic acid A i 176. arecaidine niid arecoline A. i 202. weg. tions A. ii 803. sucroLe A. ii 265 rnonium nitrite A. ii 181. See also K. Couriot. Meyer JTms. Scc also El;.rmann Hohl- Meyer Jea?& electrolysis of copper solu- Xeyer JuZ~US theory of the inversion of Meyer Julius and Emil Trutzer ani-INDEX O F AUTHORS. 1163 Meyer Kurt influence of certain pro- teins and other colloids on hcemoly- sis A. ii 513. the niec,haiiism of h;emolysis by saponin A ii 709.Meyer Kurt. See also Arlhw Hantzsch. Meyer Kurt If. hslochromisni of yuin- ones A. i 731. Meyer Richard [Enzil] and Kurt Desa- mari tribronioresocluinone [?n-benzo- quinone] A. i 658. Meyer Xichard and Karl Marx tautq- merism of succinyl chloride il. 1 602. constitution of phtlialein salts A. i 652. Meyer Richard and Karl Witte con- densation products of quinol A. i 670. Meyer 12iciinrd Josgf and Kurt Rotgers dissociation temperatures of manganese dioxide (MnO,) and dimanganese tri- oxide (Mn,O,) in air and oxygen A. ii 191. Mezger Robert. See Julius Schmidt. Michael A rthur refractometric evidence for the constitution of carbon sub- oxide A. i 316. desmotropy and merotropy A. i 943. stereoisomerism and the law of entropy A. ii 137.Michael Arthur and John Emery Bucher constitution of yhenylnaph- thalenedicarboxylic acid ; a ieply to Stobbe A . i 89. Michael Art?27cr and 0. D. 3. Bunge stereochemical nature of the addition of chlorine to crotonic acid A i 848. Michael Arthiir and Philip 19. Cobb phenylcarbimide as reagent for deter- mining the constitntion of nierotroIiic compounds A. i 947. Michael Arthur and Harold Hibbert the ammonia reaction for distinuuish- ing between enolic and keton% de- rivatives. II. n. i 78. supposed connexion between dielectric constant and isomerising power of organic solvents in keto-enol desmo- trophy A. ii 455. Michael Arthur and Arthur Murphy jun. acetyl chloride aiid acetic an- hydride as reagents for distinguishing between enolic and ketonic modifica- tions A.i 949. Michael Arthur and Iloward D. Smith addition of halogens to rinnamic acid and some of its derivatives A. i 168. Michael Arthut* and Hozcard B. Smith tertiary amines as reagents for dis- tinguishing betn-een stahle enolic and ketonic deiivatir es A. i 943. Michaelis [Carl Arizold] August p-di- met11 ylanr inolb hen y larsonic acid (di- methylatoxyl) A. i 590. Michaelis Aicgiist [with Eric7~ Dulk 3rich Lehmann and Robert Pander] thiopyramlones A . i 688. Michaelis Augist and F. Engelhardt 4-keto-conipounds of pyriues A. i 918. Michaelis August and Erich Hadanck constitution of the acid derivatives of methylhydrazine A. i 1020. Michaelis August and G'eorg Mielecke [with Lutze] nitroso-compounds of $- pyrines arid 2-alkylanilopyrines A. i 61. Michaelis August Lwitli A.Stiegler and Walter Willert] 3-pyrazolones. III. A. i 209. Michaelis Aagust arid Walter Willert 1 :3-diphenyl-5-pyrazolone and its 1 nitro-derivative A. i 215. Michaelis K. preparation of triazans A i 471. Michaelis Leonor adsorption affinity of invertase from yeast A i 235. adsorption of ferments A. i 745. binary electrodes and el&trochemical adsorption A . ii 655. Michaelis Leonor and JL Ehrenreich Michaelis h o n o r and Pcter Rona par- e n t e d nitrogenous metabolism. I. A. ii 206. the sugar in blood A. ii 329. estimation of the concentration of hydrogen ions by indicators A. ii 571. Michaelis Leonor. See also Peter Rona. Michaud Louis. See Gzutau Embden. Michel Leopold. See G. Malfitano. Micheler €I. See Alexander Giatbier. Micheli Jz6Zes.See Ed. Sarasin. Micklethwait 12cfiss) Frances Mary Core. See Gilbert Thomas Morgan. Micko Karl composition of meat extract A. ii 644. mono-amino-acids in meat extract A ii 713. Mielecke Georg. See August Michaelis. Mieli Aldo curves of iiistantaneous heat power determined from chemical re- actions A. ii 153. new conception of the element A. ii See also iVicoln Parravano and EImizide Paternb. adsorption of ferments A i 587. . 478. Mieli Aldo.1766 INDEX OF Miers I l c w y Alcxader crystallisation of potassium dichrornate A. ii 388. Miers Hmry Alanmntler and (Miss) Florence Isaac the spontaneous crystal- lisation of substances which form a continuoils series of mixed crystals ; mixtures of naphthalene and fi-naph- thol T. 927 ; P. 125. Miethe A. spectrum of the ruby A.ii 139. Miethe A . Migliorini E. See Alario Giaconzo Levi. Mikusch IJLins the system zinc oxide -carbon dioxide-water A. ii 185. Milbauer JcwosZav borax bead test for praseo- and neo-dyminm salts A. ii 70. colorimetric coinparison of copper and nickel solutions A. ii 71. Milbauer Juroslav and Vladinzir Stangk colorimetric estimation of copper A. ii 69. Miller C. W. See Allin S a q w Wheeler. Miller Icy. Miller Norvzrcn Harry Joh?~. See A7J,-cd Daniel Hnll. Miller O. behaviour of cellulose with sodium hydroxide A. i 78. Miller Osu.atc1 and J. Smirnoff reaction of indigotin with potassimii pcrman- ganate A. i 465. Millosevioh Federico conditions of formation of natural copper carbonates A. ii 282. Mills Jcmes E. molecular attraction. VII. Exaiiiination of seven esters A.ii 84. Mills William Hobson and (Jfiss) Sibyl T. Widdows benzeneazo-2-pyridone T. 1372 ; P. 174. Milobendski Thaddeus oxygen deriva- tives of camphene A. i 92. titration of sodium thiosulphatr A. ii 130. Milrath Hugo conditions of formation of phenylsemicarbazide and of acetyl- phenylhydrazine A. i 572. action of as-phenylbenzylhydrazine on carbamide A. i 581. action of secondary as-hydrazines on carbamide A. i 1014. urinary constituents precipitable by phenylhydrazine A. ii 716. Milroy ThomasH. chemical composition of the herring during the reproductive period A. ii 768. Mines George Ra@h Munchi arrow poison and strophanthin A. ii 522. Mines GeoTgc Ila?ph. See also Joseph Barcroft. See also Loiiis Lewin. See 12iclzai.d E. Moore. AUTHORS.Minguin Jules state i n solutioii of the camphorcarbosylates of aliphatic and aromatic amines as revealed by the rotatory power A ii 137. Minovici Stflan cholesterol A. i 531. Mintz ~Yaz~l. See Cliarles E ~ g t n e Guye. Minz A . tosolecithides R. ii 413. Miolati Artzwo and 12. Pizzighelli com- plex acids. I. A. ii 595. Migkovsky Oldiich sarciim cansing disease in beer A. ii 526. Miskovsky Oldiich. Sec also Vladirriir Stangk. Misson G. colorimetric estiniatinii of phosphorus in steel A. ii 732. Mitchell Alcc DimcaiL. See CZnre?icc Smith. Mitscherlich E. A . a method of soil analysis for investigations in plaiit physiology A. ii 428. Mixter Wdliam Gilbei-t lieat of com- bination of acidic oxides with sodium oxide and heat of oxidation of chrom- ium A. ii 929. Miyama li?:snb1~7Si Japanese lacquer A.i 437. Modrakowski Gcorg physiological action of choline A. ii 974. Mohlau IZicJzard constitution of the acetylated condensation products of benzeiieazo-a-naphthol and tetra- methyldiamiiiobenzhydrol A. i 374. Yoller P. See Gottlob Edunrd Linck. Mollhausen G. diffusion of albumin into gelatin jellies A ii 670. Morner (emf) Carl Thorp the organic substance of the skeletal tissues of Anthozoa A. ii 310. skeletal substances i n Anthozoa. 111. Cornicrystallin A. ii 517. Mohr Ernst and Theodor Geis benzoyl- aminoisobutyrolactimone A. i 339. Mol D. simple ester anhydrides or saturated dibasic organic acids A. i 76. Molinari Ettore action of ozone on com- pounds containing double and treble linkings A. i 244 849. Molinari Ettore and C.Barosi yoducts of the decomposition of oleic acid ozonide A. i 849. Molinari Ettorc and P. Fenaroli tri- olein ozonide and its decomposition products A i 849. douhle linkings i n phytosterol and cholesterol A. i 883. a new reaction of petroleum A. i 933. Moll W. J. H. some infra-red spectra A. ii 241. Moll van Charante Jacob substances which play a part in the synthesis of salicylic acid A. i 175.INDEX OF AUTHORS. 1167 Monaco EmR-vto the application o leucite as manure A. ii 424. Monnier AJf. See Louis Duparc. Montagne P. J. [and Frans illatwit Jaeger] action of alcoholic potassiun hydroxide solution on ketones A. i 988. Montanari Carlo behaviour of bonc and mineral phosphates in soil A. ii 128. Yoodie (kE?is,v) Agnes 2l-irrioz. Sei James ~o~olq7lhozm Irvine.Moody Gerald Tattersall and Lezci Thomas Leyson the solubility of limc in water T. 1767 ; P. 202. Moody Seth E. the hydrolysis o ammonium molybdate in the presenct of iodides and iodates A. ii 197. Mooers C. A. and H. R. Hampton separation of clay in the estimation 01 Iiiimus A. ii 744. Moore Benjamin and Jamcs LcotLara Hawkes action of heavy metals on Bacillus tpphosits A. ii 7i2. Moore Benjamin and Berbwt Rldogi Roaf equilibrium between the cell and its environment with special reference to red blood corpuscles A. ii 204 Yoore Bcnjmnin Hcrbe1.t Eldoolr Roaf and AobeTt h'dzcard Rnowles effects of variations in inorganic salts and re- action on plants and animals A. ii 768. Moore Bzwtoz E. resolution of the spectral lines of barium yttrium zirc- onium and osmium in a magnetic field A.i 138. Moore C'hades Watson and Jocelyn Field Thorpe the forination and re- actions of imino-compounds. Part 11. The forination of derivatives of hydrindene from o-phenylenediaceto- nitrile T. 165 ; P. 12. Moore Ern& P. and James Watson Bain loss of carbon during solution of steel in potassium cupric chloride A. ii 899. Moore Forris J. and R. D. Gale coloured salts of Schiffs bases ; colour as related to chemical constitution A. i 368. Moore Forris J. and R. G. Woodbridge Q U ~ . coloured salts of Schiffs bases. 11. Hydrochlorides of bases formed by condensing phenyl-p-phenylenediam- ine with aromatic aldehydes A. i 686. Moore Richard B. the densities of krypton and xenon T. 2181 ; P. 272. decay of radium emanation when dissolved in water A.ii 650. Moore Richard B. heavy constituents of the atmosphere A. ii. 840. Moore Richard B. and Ivy Miller a separation of iron from manganese A ii 434. Moore Richard B. See also Hmiia9b Schlundt. Moore T. W. See Willium TVhitc Taylor. Moraczewski WacZaw Ton estimation of indole in faxes A. ii 441. Morawitz P. See Joseph Barcroft. Morel Albert. See Lozcis Hugounenq. Morelli Eugcnio saponification of fats by means of hydroxylamine A i 758. Xorelli Eugenio and Guerriero Mar- chetti nitrosopyrroles A. i 363. Morelli Eagenio. See also r17igclo Angeli. Moreschi A . See Angelo Menozzi. Morgan Gilbert Thomas and Taylor Cook apparatus for estimations in- volving distillation A. ii 424. Morgan Gi7brrt Tho?tm and (Uiss) Frances MaTy .Goye Micklethwait derivatives of para-diszoimino- benzene T.602 ; P. 48 ; discus- sion P. 49. a study of the diazo-reaction in the diphenyl series T. 614 ; P. 51. organic derivatives of arsenic. Pxrt I. Dicaniphorylarsinic acid T. 2144 ; P. 268 ; discussion P. 269. Morgan John Liziin.gston Rutprs and Xric Higgins weight of a falling drop and the laws of Tate ; determination of molecular weights and critical temperatures of liquids by the aid of drop weights A. ii 668. Morgan John Livingston Rutgers and John E McWhorter estimation of carbon monoxide in atmospheric air A ii 66. Morgan John Livingstoib Rutgers and Reston Stevenson weight of a falling drop and Tate's laws ; determination of the molecular weights and critical temperatures of liquids by the aid of drop weights A. ii 356. Yorgan WiZZ J. See William Jay Karslake.idorgenroth Julius and R. Kaya the action of cobra venom in destroying complement A. ii 313. Corgenstern Otto. See Moritx Kohn. dorozewicz J6xef A composition of nepheline A. ii 201. gorse Frcd. W. effect of temperature on the xespiration of apples A. ii 616. borse H. I? See Harmon A'orthrop Norse.1168 INDEX OF AUTHORS. *Morse Harmon Northrop and William West Holland osmotic pressure of dextrose solutions a t 10") A. ii 759. Morse Harmon Northrop and B. F. Lovelace improved manometers for measurement of osmotic pressure A. ii 1020. Morse HawnoiL Norlhrop mid R. Mears osmotic pressure of' sucrose solutions a t 15" A ii 1019. iinproveinent in cells for the meas~~re- ment of osmotic pressiire A. ii 1019. Morse Harmon Northrop and H.V. Morse osmotic pressure of sucrose solutions at lo" A. ii 671. Moruzzi G. the quantitative recovery of choline from lecithin A i 396. Moss $I. See S a m ~ e l ?Valter JO~ILSOIL Smith. Mossler Gzcsta~' fission of hydrogen cyanide from amides of a-bromo- fatty acids accompanied bythe forma- tion of an aldehyde or ketone A. i 133. decomposition of cl~loroform by al- coholic alkali hydroxides A. i 750. decomposition of trichloroisopropyl alcohol by aqueous or alcoholic alkali hydroxides A i 751. Mott ?VilZiam E. See Bcmison East- niaiL Patten. Xotylewski Sigmitnd 3-hydroxy-l:2- dihydroqninoxaline ancl its deriva- tives A. i 370. Moulin M ionisstion of gases by a-rays arid the hypothesis of initial recom- bination of the ions A. ii 921. Mourelo Josk Rodriguez changes in thc colour of calcium snlphide under the influence of light A.ii 140. Moureu &des and Xobert Biquard rare gases of thermal waters ; gaseous outputs of some springs A. ii 277. Youreu Charles ancl Amand Valeur sparteine ; application of Hofinann's reaction to sparteine ; methyl- hemisparteilene A. i 43. two isomeric methylsparteines A. i 44. spsrteine ; isomerisation of a-methyl- sparteine A. i 44. isosparteine an isomeride of sparteine A. i 103. constitution of a- and P-melhylspart- eine and of isosparteine A. i 206. sparteine. SII. A. i 563. Moussu and Goupil action of chlorine in the tubercle bacillus A. ii 123. Mouton Hcnri. See A. Cotton. Mo$d8enski Leo TOIL. See Feli,e B ~ I L - jamin Ahrens. LYliigge Otto Tschermak's method of preparing silicic acids from natural silicates A.ii 277 688. change of state in quartz a t 570") A. ii 302. Huller Arthur preparation of hydrosols of nietallic hydroxides from hydro- gels A. ii 286. Miiller Xrich (Berlin). See 7VaZtcr Cronheim. Rbiiller Erielz (Stnttmrt) explanation of supcrtension a.,"ii 802. Miiller Ericl/ and I4-iedrick Rapeller the redncing and oxidising po~ver of salts of iron A. ii 192. Huller X m s t +diazortcetic acid A i 922. Miiller Ernst. See also l'hcoclor Cur tius. Miiller EZL!JC?Z gas -genera t in v apparatus for analytical purposes A .,='ii 129. Muller F. See Hei7z~ich Ley. Muller Fritz. See Richad Willstatter. Miiller Gustav circulation burette A new burette clamp A. ii 1069. Puller Gzcstac and 0. Berchem automatic safety burette A. ii 775. Muller Johamws the iitilisatiou of sugar during muscular activity A ii 713.Huller K. See Michael I Konowaloff. Miiller Jim [nutritive value of 11011- proteins in hay] A ii 726. Muller iVoe L. See Iztidolf Weg- scheider. Muller 0. Seo Julizis Troger. Mullermeister 7Vilheliiz the absorption spectra of chlorophyll and its ileiiva- tives A i 197. Munter I; See Wilhelnt Schneidewind. Muntz AchiZle and A u g w t e Trillat origin and variations of sulphates in beer interpretation of analytical results A. ii 782. Piinaiger . A . Muir Uatthew Xo?Lci.ief Pcdt isox voln- metric estimation of iron in ferric compounds A ii 228. Muir fiobert aiid Carl Hamilton Browning bactericidal action of iiorinal serum A. ii 959. Muller Joseph Azqustc acid energy of thiosulphuric acid and the de- composition of this acid A.ii 102. volumetric estimation of mercury in its ores A. j j 227. deduction of Gibbs' phase rule A. ii Muller Pud Th,i6Eaztd7 and .H Alle- mandet alkali electrode 8.) ii 146. ii 626. See Pad Wagner. ux.INDEX OF AZTTHORS. 1169 Muller Paul l’?&baxcE. Mulzer Paul. See TVctZther Lob. M u m Otto kinetics of ethyl diazo- acetate and the dilution law A. ii 469. Mummery Johit Percy Lockhart and William Legye Symes duration of effect of pituitary extract on blood pressure A . ii 767. Mufioz del Castillo JosL radioactivity of water from Castronionte and Puertollano A. ii 550. coefficient of absorption of radio- active emanations in different liquids A. ii 149. radioactivity of the waters of Lerez A. ii 750. radioactivity of water from Cuolio A.ii 750. cxtraordinary. radioactivity of mstcr from a spring a t Valdermorillo A ii 1004. radioactivity of three springs a t Oils (Burps) A . ii 1004. Muiioz del Castillo JosL and Fausti?io Diaz de Rada photographic impres- sions produced by radium emanation A. ii 749. Munroe Chcrdcs E d m i * d artificial hamatite crystals A. ii 116. Muraour Hcnri constant head of water for laboratories A . ii 479. Muraro P. solnbility of true nnd false tannates of quinine A. i 451 1004. Murphy A r t h ~ j z c w See Arthzzr Michael. Murschhauser h’uns. See 1Vilhelm Prand tl. Musselius A!. crystalline polymeride of isobutaldol A. i 761. Muynck A. dc condnctivity of gaseous mixtures at the moment of explosion A. ii 345. See also Albii~ Haller. N. Nabokich A . J.the liberation of carbon dioxide by clcad parts of plants A. ii 616. Nacken Richccrd Iangbeinite and vant- hoffite [II,SO SMgSO and 3Na,SO MgSO,] A ii 692. Nadai Gha. See Fritz Ullmann. Nakamura M. the most favourable ratio of lime to magnesia for the mulberry tree A ii 126. Namba I. behaviour of onions to stimulants A. ii 618. Namba I. and C. Ranomata efficacy of calcium cyanamide under diff‘erent manuring conditions A ii 623. Nametkin S. 8.) action of nitric acid on saturated hydrocarbons A. i 329. Namias Bodolfo analyses of some alloys and slags A. ii 326. Naquin 1F. P. See Fritz Zerban. Narbutt J. con. See Karl ,4. Rofmann. Nardelli Giulio new organo-mercury rompounds ; “ iodoargyrum,” A. ii 715. Nasini Xufudo origin of the boric acid in tho Soffioni of Tuscany A.ii 862. Nasini Rc@ado and illario Gincoii~o Levi pliysico-chemical investiga- tion of the Springs of Fiuggi near Anticoli A. ii 401. ozonisation of air by the action of radium salts and emanation A. i j 793. Nasmith G. G. and E. Fidlar the nitro-molybclate method for the de- tection of phosphorus in tissues A. ii 776. Nawiasky P a d the docomposition of amino-acids by Bacillus protezrs vul- guris A. ii 614. Nazari Vittorio action of wines and of alcohols on the frog A. ii 973. old and new nitrogenous fertilisers ; calcium cyanamide calcium nitrate ammonia sulphate and sodium nitrate A. ii 1068. Nef John Ulric dissociation processes in the sugar group. I. Behaviour of carbohydrates towards Fehling’s solution and other oxidising agents A. i 5. Negro C. See C.Costanzo. Neilson C?mrZes .Bug7~ and D. H. Lewis effect of diet on the amylolytic power of saliva A. ii 709. Neilson Charles Hugh and Olirer P. Terry effect of potassiuni iodide on ptyalin A. ii 612. Nelken F. and Hugo Simonis action of Grignard compounds on o-phthal- aldehyde A. i 348. Nelson John Naurice. See Kazcfman George Falk. Nelson LOZL~S the composition of the protaiiiine from salmon spermatozoa A. i 1030. thymamine a protanline from t h o thymus gland A. i 1030. Neminsky W. W. and Wladimir A. Plotnikoff electrolysis of the com- pounds of aluminium bromide with toluene and benzene A. i 407. Neogi Pzznc?Liinan reduction of Fehling’s solution to metallic comer decom- A X position of copper mirrors on glass A. ii 848. Neovius W. See Eoland Scholl.1170 INDEX OF AUTHORS.Neresheher Hei7Lrich. See Carl Bid- Nerking Joseph chemistry of bone- the partition of lecithin in tlie aiiiinal Nerking JOSC~IL and E. Haensel the lecithin-content of milk A. ii 999. Nernst [ H C T I ~ ~ L I L ] lVclZtIwr the de- velopment of general and physical cheniistry in the last fortyyears,A.,ii,l. Neubauer E. See Otto Loewi and Utto Porges. Weuberg Cad electrolysis of sugars A. i 128. reduction of aniino-acids to aniino- aldehydes A. i 322. the chemical changes in adrenaline produced by enzymes A. i 380. the relation of the cyclic inosite to the aliphatic sugars A. i 394. constitution of' " phytiii," A. i 394. the depolynierisation of siigars A i lipolysis anglutination a i d hreiiiol ysis. chemical changes produced by different I. Catalytical reac- Neuberg Cccrl and B.Brahn inosic Neuberg Carl and 3. Rewald I - and d-hexoic acids A. i 310. the colloidal and gelatinous salts of the alkaline earths A. ii 39 495. Neuberg Crm? and E. Rosenberg fatty acids of protein putrefaction and optically active valeric and hesoic acids A. i 116. conversion of optically inactive triolein into an optically active glyceride and an optically active acid A i 116. Neuberg C ' c d . See also Wnlthe~ Brasch and John A . Mandel. Neufeld F. and Handel hcemolytic poisons especially bile salts and soaps A ii 959. Neumann A Ifrcd. Neumann Bcrrihm*d silicon as a reducing agent for the oxides of refractory metals A. ii 377. Neumann C. See J1ax Siegfried. Neumann Fra7zx. See Edtii uxd Parow. Ifeumann TVdteT detection of small quantities of zinc by electrochemical means A.ii 67. Neumann Walter. See also Iferten! Freundlich. Neumiiller Theodor subs ti tution pro- ducts of p-diarninodiphenylmethane and ofp-diaminodiphenyl A. i 369. Neustadt J See IZichnid Abegg. rich Harries. marrow A. ii 516. organism A. ii 608. 765. IV. A. ,aii 708. kinds of rays. tions of sunlight A. ii 915. acid A. i 1029. See A l o i s Xreidl. Newton H. D. volunietric estimation of titanium A. ii 325. estimation of iron by permanganate after reduction with titanous snlph- ate A. ii 538. Nicolardot Ya~cl,~. ;L new chromiuni sulph:ite A 11 112. new method of attacking ferro-com- pounds particularly ferro-silicon A. ii 1074. separation of tungstic acid from silica A. ii 1074. Nicolas G. See A . Maige. I Nicole A.Nicoll li'?.urik. Niemeyer R. analysis of sodiiim per- ~ oside A. ii 132. I Nierenstein Xaxi//~i?km tamin A. i i 40. ' constitution of tannin A . i 90 897. glaiic~hydroellagic acid A i 548. Nierenstein ilZaLl.i,tiiZiccn and 2'. A . Webster a case of the inhibitiug action of the carboxyl group A. i 89. Nieszytka Tl~codor. See Hzcgo Erd- mann. Nieuwland C. €5.) detection of traces of :trsenic iii various substances and the sensibility of the usual methods A. ii 896. Niklewski BYOR~SJ(LW micro-organisnis oxidising hydrogen. II. A. ii 314. Niklewski Him I's((1 / I * . See also Adnw Karpinski. Nirdlinger Sid/Le!j. See ,S<(Jc)IiIoIi F(irby Acree. Noel. See Alphow Seyewetz. Noel Paton. See Paton. Noelting [Uoi/iiiryo] E'iklio and K. Philipp colonr bases of triphenyl- methane dyes A.i 295. See JVilliiim Kiister. See JvIilL Citi~1io7Z Cain. Notzel Otto. See Gicsttcv Heller. Nola Eltore di. Noll HeTllicctilL estimation of tha hard- ness also of' tlie free semi-combined and combined curbon dioxide in waters A. ii 435. Nordenson Ebb(c. See Hu./w Eon Euler. Nordmeyer P(cii1 specific heat of some elements and salts between the tem- pernture of liquici air and room tem- perature A. ii 353. See AZbetto Bianchi. Norlin Ewrt. See Pctv Klason. Novicky A . See R o ~ i s Glasmann. Noyes ArtILoil. A llios 1ViZZicitn C. Bray and Ellwood B. Spear o. system of qualitative a n a l p i s for the common elements. 111. Analysis of the alu- minium slid iron groups including gluciniuni uranium vanadium titan- ium zirconium and thallium A. ii 538.INDEX OF AUTHORS.1171 Noyes Adhzcr Airios a i d Yoyai*o Kato equivalent conductivity of the liydro- gen ion derived from transference experiments with nitric acid A. ii 346. Noyes Artlmr Amos [with Arthur C. Melcher H(iw)i~liz C. Cooper G. W. Eastman and Yoyoro Kato] con- ductivity and ionisation of salts acids and bases in aqueous solutions a t high temperatures A. ii 347. Noyes 1Yilliam Albert boiling point of isobntane A. i 305. atomic weight of hydrogen A. ii 100. choice of the most probable value for an atomic weight ; atomic weight of hydrogen A. ii 367. Noyes Wi'illiain Albert aiicl R. (7. P. Weber atomic weight of chlorine A. ii 371. 0. Oberhoffer P. and A. Meuthen specific heat of iron-carbon alloys A. ii 386. Obermiller Julius influences governing orientation in the benzene nucleus A. i 146.conditions of formation of phenol- sulphoiiic acids A. i 260. acidity of the different phenolsulplionic acids A. i 634. Ochs Felix. See Otto Diels. Oddo Bernnwlo action of organo-magnes- iuni pyridine compounds on alde- hydes A. i 27. magnesio-acetylene bromide. 11.) A. i 748. Oddo Giuseppe and 3. Scandola condi- tion of substances in absolute sulphuric acid A ii 353. Oechsner de Coninck [~ranrois] TViZ- Zianz action of sulphur on acetylene A. i 750. determination of the molecular weight of uranous oxide A. ii 501. the part played by ionisation in cer- tain chemical reactions A ii 504. Oechsner de Coninck William and L. Arzalier action of soluble on insoluble substances A. ii 843. Oechsner de Coninck WiEZiam and Dautry reactions of mercuric chloride with organic acids A.i 392. Oechsner de Coninck Williaw) and Raynaud selenium A. ii 453. Oefele FeZix 'COjL estimation of glycine in human fwes A. ii 439. Oehler Ed. See RiciLard Kempf. asterberg Emil and Cluwles George Lewis Wolf estimation of the total sulphur in urine A. ii 426. Osterberg XJIL~Z. See also Adolf Loewy Oesterle Otto A . and Edunrd Tisza morindin A. i 36. trimeth3.1 ethers of emodin from frangnla and from aloes A. i 350. the hydrocarbon nucleus of frangula- emodin aloe-emodin and rhein R. i 905. constituents of thc root-bark of Xo~inda citrifolia A ii 527. Offer l'heodor Rob chitin A. i 98. Ogawa Alrnsatakn new element in new clement allied to molybdcnuni Ogier Jzcles and Emile Kohn-Abrest detection of small quantities of carbon monoxide in air A.ii 631 632. Ohlmer W. influence of manures mil soil moisture on the disposition and perfection of the ears aiid the club shape of Giittingen square-headed winter wheat A. ii 726. Olie J. See Etwt Cohen. Olinger Jose?. See E n d Abderhalden. Olivi G. hypothermolysiii A . ii 49. changes in tlic nitrogenous constituents of the liver when the kidneys are placed out of action A. ii 407. Olson George A . milk proteins and enzymes A. i 1031. Omi Kaorzi the behavionr of salicin in the normal and diabetic organism A ii 613. Onnes Heike Kmnerliizyh experiments on the condensation of heiiuni by expansion A. ii 490. liquefaction of helium A ii 944. Onnes aeikc Kanzerlinyh. See also Jeam Becquerel. Opie Eugene L. and Bertha L. Barker leucoprotease and anti-leucoprotease of mammals and birds A.ii 117. Opitz K. comparative investigation of the results of chemical soil analyses and of cultivation experiments A. ii 421. Opolski XtnnisZnus. See Arthur Hantzsch. Oppk AIfred hydrolytic products of a-chloromorphjdc A. i 362. Oppler Bertiiold. See Emil Abder- halden. Ordway JoJznM waterglass. VI. A. ii 37. Ordway 3fcibei D. See A1$hct* Ererett Austin. Orgler Arnold remarks on Aron and Sebauer's work on the nutritive value of calcium salts A. ii 606 872. and ClLarZes George Lewis Wolf. thorianite A. ii 952. A. ii 953.1172 INDEX 01 Orloff E. I. conversion of methyl alcohol into formaldehyde and tho preparation of formalin A i 77 761. constitution of sodium hyposulphite and formaldehydesulphoxylate A.i 132. oxidation of ethyl propyl isobutyl and amyl alcohols by a contact pro- cess A j 306. contact oxidation of hydrocarbons A . i 520. contact oxidation of ethyl ether A. i 753. method of obtaining resins from tur- pentine and tlie preparation from them of lacs varnishes &c. A. i 815. constitution of sodium hyposulphite A ii 181. contact oxidation of amnionia and Orloff N. A. gold chromate A. ii 48. detection of ruthenium in platinum . alloys A ii 231. Orthey Max estimation of carbon in estimation of sulphur in iron and steel estimation of manganese in iron and Orton Kenncdy Joseph Previtt! and ReginaId William Everatt the re- action of diazoniuni salts with niono- and di-hydric phenols and with naphthols T. 1010 ; P. 118. Orton Kennedy JoscpJb Prct-itl and (Aliss) Constance Pearson the wander- ing of bromine in the transformation of nitroaminobroniobenzenes ‘I?.725 ; P. 62. Orton Kennedy Joseph Previtl. See also (Afiss) Alice Emily Smith. bsaka Yiikichi inversion of sucrose 8.) i 856. Osann [Carl] Alfred enstatite-augite in diabase from Tasmania. A. ii 48. Osborne 3. W’. See Isaac King Phelps. Osborne Thomas Burr and Samuel Hopkins Clapp hydrolysis of the globulin from the almond (amandin) ; hydrolysis of the proteins of maize ; hydrolysis of gliadin from rye A i 115. Osborne Thomas Bi~rr and Frederick W. Heyl pyrimidine derivatives in nucleic acid A. i 376. hydrolysis of vignin A. i 744. hydrolysis of Iegumin from the vetch organic buses A . ii 582. pigiron and steel A ii 131. A. ii 731. manganese ores 8.) ii 898. A.i 843. ~ hydrolysis of legurnelin from the pea (Pisum sativzim) A. i 928. AUTI-IORS. Osborne [Thomas Burr and Frederick W. Heyl hydrolysis of vicilin from the pea (Piwm sativum) A. i 929. hydrolysis of chicken flesh A. ii 967. hydrolysis of fish muscle A. ii 1055. Ost Hermann and F. Rlein formic acid in glacial acetic acid A. ii 903. Osthelder 2’. See Hermann P’OV Tappeiner. Ostrogovich Adrinno arid T. Silber- mann action of halogens on aro- matic amines and their use in the synthesis of certain dyes A. i 373. oxidation of aniline by halogen acids A. i 373. explanation of tlic formation of indul- ine A. i 373. Ostromisslensky h a n won action of dichloroacetic acid on aniline and its homolomes. I. and 11.. A i ” . 82 888. nroducts of the nitration of o-chloro- nitrobenzene A.i 867. structure of benzene. I. Polymorphic modifications of aromatic coni- pounds. 11. Homogeneity of the ortho- and of the meta-derivatives of benzene. 111. The two c’hemi- cally isomeric 2:4-dinitrophenols A. i 068. action of glyoxylic acid and of di- acetylglyoxylic acid on aniline and ‘ its homologues A. i 889. optical isomrrides A ’ii 913. Ostwald lc1701fgnng influence of electro- lytes on the coagulation-temperature ofegg-albumin A. i 375. nature of the combination of gases in blood and its constituents ; pre- liminary notice A ii 509. system of colloids A. ii 820. Ostwald Wolfgang and Friedrich Boppelsroeder time-law of the capill- ary rise of liquids and the relationship of velocity to the chemical constitu- tion A . ii 263. Ott E. See Hermann Staudinger. Ott K.See Karl A . Hofmann. Otto Andreas detection of dextrose in urine A. ii 739. Owen Gwilym ‘and A . LI. Hughes molecular aggregations produced in gases by sudden cooling A. ii 565. P. Paal Cad and Leo %on Gember set.- aminoacetals A . i 511.IKDEX OF ACTHORS. 1173 Paal Carl and Josef Gerurn catalytic actioiis of colloidal metals of‘ the platinum group. 111. Reduction catalysis with colloirlal palladium and platinum A. i 599. liquid hydrosol of palladium hydride A. ii 392. palladium hydride A ii 392. Paal e r l and Gustav Kiihn pyrid- azinc synthesis. Y. Diphenyl- pyridazine derivatives A. i 57. colloidal sodium chloride A. ii 179. colloidal sodium bromide and iodide. A. ii 179. Paal. Carl and Karl Roth catalvtic actioris of colloidd metals of “the platinum group.IV. Reduction catalysis with colloidal palladium A. i 599. Packard Wales H. resistance of lack of oxygen A . ii 402. Pacottet P a d See Gka Austerweil. Pad6 U o n estimation of sulphurous acid in gelatins and other foods A. ii 893. Padoa Mawice nature of iodide of starch A. i 249. velocity of crystallisation of iso- morphous mixtures A. ii 89. Padoa Naurice and C‘. Chiaves cata- lytic action of finely-divided nieta!s on uitrogen compounds A. i 104. Padoa Jfaurice and Ugo Fabris equili- brium of hydrogenation A. i 255 776. Padoa Maul*ice and G. Scagliarini catalytic action of finely-divided metals on compounds containing nitrogen A. i 828. Paessler [Ernst] Johannes estimation of lactic acid in lactates A. ii 438. Page Fyeederick James Montagtse obitu- ary notice of T.2277. Paine H. H. See W. C. Banipier Whetham. Palache Charles olivine in serpentine from Chester Massachusetts A. ii 116. Palache Charles and Charles Hyde Warren krohnkite natrochalcite (a new mineral) and other sulphates from Chile A. ii 1047. Paladino Ra$acle spectroscopic and chemical behaviour of the pigment secretion of Aplysic6 yzmctafa A. ii 53. Palazzo Francesco Carlo and F. Mag- giacomo constitution of phosphorous acid A. ii 488. Palazzo Francesco Carlo and Giuseppe Scelsi constitution of certain cyanogen compounds A. i 718. Palladin Wlndimir AT. r61e of the reductase in alcoholic fermentation A. i 589. the respiratory pigments of plants A. ii 416. Palmer Howard E. See Philip Elnbury Browning anti Isaac KiqLg Phelps.Pander Robert. See APCYUS~ Michaelin Pannain Ernesto certain alloys of silver A. ii 495. rapid analysis of copper-plating baths A. ii 537. Panzer Theodor doubly-refracting sub- stances from pathological organs A. ii 122. detection of vegetable poisons in de- composed animal bodies A. ii 997. Pappad& Nicola electrical nature of colloidal solutions A. ii 1024. Pari Giulio Andrea the influence of nitrogen-free sources of energy on the rate of protein decomposition by the organism A. ii 961. the influence of the thyroid gland on the rate of decomposition A. ii 962. Paris Giztlio lactic acid in wine A. ii Paris Louis. See Jules Auclair. Pariselle. See Robed Leepieau. Parker L. E. L. See i?famu Eeymozcr Pembre y. Parmeggiani Gioz.a?i?~i [properties de- tection and estimation of] “saccharin,” A.i 267. Parow Edmund and Frccnz Neumann evaluation of coniniercial starch. A.. 543. I ii 543. Parr. Samuel Wilson. Parr’s method of estimating the heat of combustion of coal A. ii 533. sodium peroxide in certain quantita- tive processes A. ii 628. Parravano Nicola and G. Calcagni polyphosphates A. ii 838. Parravano ATicola and A d o Mieli acid phosphates A ii 837. Parravano Nicola and A . Pasta chroniates A. ii 294. Parrozzani A. See Francesco Scurti. Parsons (the Eon.) C%arles Algernon and Alan A?*chibald C’ccrnpbell Swinton conversion of diamond into coke in high vacuum by cathode rays A. ii 275. Parsons Charles Lnthrop solution in a dissolved solid A. ii 89. Parsons Charles Lathrop William 0. Robinson and C. 3”. Fuller soluble basic sulphates of glucinium A.ii 105. Partheil AEfred red leads and their examination A. ii 69 227.1174 INDEX OF AUTHORS. Pascal P. some complex iron salts i n which the iron is masked A ii 193 a new series of ammonio-ferric salts i n which the iron is masked A. ii 193. reducing power of ferropyrophosphates A. ii 500. relation between magnetic and chemical properties of complex ferric salts A. ii 756. magnetic susceptibility of solutions A . ii 927. magnctic properties of the oxygenated metallic radicles A. ii 1013. Paschke F. See Edgar Wedekind. Pashsky Ar. P. See NicoZai A . Pushin. Pasta A. See Xicola Parravano. Pastureau J. formation of methylacetol (acetylmethylcarbinol) in the acid fermentation of wines A. ii 136. Patein G'ustave the influence of the reaction of blood-plasma on the forina- tion of fibrin A. ii 605.Paternb E~imntceZe origins of stereo- chemistry A. ii 77. Paternb .Gmm2ceZe and MusunieZo Cingolani derivatives of epichloro- hydrin A. i 308. Paternb Emmuele and AZdo Mieli densities of solutions of trimethyl- carbiiiol and phenol A. i 383. Paton Diarmicl N o d l the rate of eli- mination of chloroform A. ii 970. Paton Diarmid hTo& and Dorothy E. Lindsay the rate of elimination of chloroform A. ii 970. Patten Andrew J. See lValler G. Sackett. Patten Harrison Eastman and Willinna R. Mott decomposition curves of lithium chloride in pyridine and in acetone ; the effect of water A. ii 253. Patten Harrison Emtman. See also Frank Kenneth Cameron. Patterson A'. W. calcium metabolism A. ii 205. Pattcraon Thomas Stcwad the influence of solvents on the rotation of optically active compounds.Part XIII. Ethyl tartrate in aromatic nitro-derivatives. Influence of temperature-change on rotation in solution T. 1836 ; P. 216. rotatory power in solutions A. ii 77. a simple form of release for Victor Meyer's vaponr-density apparatus A. ii 156. Patterson Thomas fltczoart and David Paterson McDonald the influence of solvents on the rotation of optically active coniponnds. Part XII. Ethyl tartrate in aromatic halogen deriva- tives T. 936 ; P. 125. Patterson Thomas Stewwt and Andrcw McMillan the polarimetric study of' intramolecular rearrangement in in- active substances T. 1041 ; P. 135. a new method for studying intramo- lecular change A. ii 266. Patterson Thomas Stewart and David Thornson the influence of solvents on the rotation of optically active com- pounds.Part XI. Ethyl tartrate in aliphatic halogen derivatives T. 355. Panli 3. See Knrl Badeker. Pauli TVolJyang and Hails Handovsky changes in the physical stateof colloids. VI. Compounds of salt ions with amphoteric protein A. i 707. Pauly Hern~ann preparation of the cyclic carbonate of protocatechuic acid A. i 423. Pauly Hemiann and 0. K. Richter condensation of benzaldehyde with cyclic acetone bases A. i 285. Pavy Frederick William and Hubert W. Bywaters formation of glycogen by yeast A. ii 56. Paweck Heinrich preparation of radium from pitchblende A. ii 917. Pawlewski Hronislaw con characteristic reaction of anthranilic acid A. i 638. Pawloff P. hT. relation of melting point to the surface of the granules of a solid substance A.ii 927. Peakes B. W. See Charles Lorivg Jackson. Pearce J. N. See Rarry CLary Jones. Pearson (Miss) Constance. See Ke7~i~cdy Joseph Pre vit e' Or t on. Pearson W. 8.) estimation of alcohol in concentrated ethyl nitrite A. ii 436. Pedersen P. 0. surface tension of liquids investigated by the method of jet vibration A. ii 158. Pedrina X. See Gioua9~ni Pellini. PBlabon Henri compounds formed by silver selenido with the selenides of arsenic antimony and bismuth A. ii 587. tellurides of arsenic and bismuth ; cryoscopic constant of tellurium A. ii 687. Pelacani Lucicctto the zeolites of Montresta (Sardinia) A. ii 864. Pelet-Jolivet Lowis dissociation by ad- sorbing substances of the compounds formed by basic and acidic dyes A.ii 18. Pelet-Jolivet Louis and AT. Andersen influence of acids and bases on the absorption of acidic arid basic dyes by wool A . ii 89.INDEX O F AUTHORB. 1176 Pelet-Jolivet Louis arid N. Andersen fixation of different derivatives of the same colouring matter aud explanation of dyeing A. ii 1026. Pelet-Jolivet Loziis and V. Garuti iodo- metric estinistion of basic colours A. ii 441. volumetric estimation of dyes A. ii 441. Pelet-Jolivet Louis and L. Grand hydrosulphides and tliiohydrosulph- ides of dye bases A. i 226. Pelet-Jolivet Lmci7 and A . Wild study of colouring matters in solution A. 11 1.25. Peli Arrigo. See Q i r o Ravenna. Pellacani Pnzcl and Folli so-called antitoxic power of animal tissues towards strychnine A. ii 1062. Pellegrino Jl.See Gitueppe Kernot. Pellet Hewi [Jca?b Bccptiste] normal tubes for saccharinieters A. ii 235. Fellini Qiovanni and S. Pedrina selen- ium and iodine A. ii 833. Pellizzari Guiclo and Angclo Repetto action of cyanogcn bromide on hydr- mine ; N-aniinoguanazole (guanazine). III. A. i 65. Pelloux A . mineralogy of Sardinia. II. A. ii 863. Pelly Bussell George. See Emest Goulding. Peltner Et-ich. See Richard Wolffen- stein. Peltrisot detection of rice starch in wheat flour A. ii 236 Pember F. €2. See Burt Laws Hart- well. Pembrey Marcus &y'eylnour Cheyne- Stokes respiration A. ii 204. Pembrey lVarczcs Seyi~imc'eyl; and F Cook; influence of oxygen on respira- tion A ii 706. Pembrey Marcus Seymour and L. E. L. Parker composition and energy value of the food of' the soldier A.ii 306. Pembrey Marcus Scylnaow. See also A rthmr Philip Beddard. Pennington (Miss) Nary Engle bacterial growth and chemical changes in milk kept a t low temperatures A. ii 409. PQrard J. action of magnesium phenyl broniide on the second methyl ester of p - dime thylamino-0-benzoylbenzoic acid A. i 422. Perkin Arthur George note on mor- indin P. 149. Perkin Arthur Ceorye and Frederick il.lollzco Perkin the electrolytic oxidn- tion of some hydroxyhrnzoic acids T. 1186 ; P. 149. Perkin Frederick Mollzco note on the formation of lead ethoxide P. 179. electrolytic analysis A. ii 432. Perkin Frederick Mollwo and Lionel Pratt action of metallic calcium and calcium hydride on nietallic oxides sulphides and halogen salts A. ii 379. Perkin Frederick Mollwo.See also (Miss) Mary Cunningham Thoaans WeatheriU Harrison Herbert Drak.c Law and Arthur George Perkin. Perkin (Sir) TYillin,n Henry obituary notice of T. 2214. Perkin William Hen~y jun. and William Jackson Pope experiments on the synthesis of 1-methylcyclo- hexylideue-4-acetic acid CHMe<E2 :ggt>C :CH 'C0,H. Part I. T. 165; P. 145. Perkin IVidlia./1z Henry jun. and Robert Robinson brazilin and hmnatoxylin. Part VIII. Synthesis of brazilinic acid the lactones of dihydrobrazilinic and clihydrohzmatoxyliiiic acids anliyd ro- brazilic acid &c. The constitution of brazilin hsematoxylin and their derivatives T. 489 ; P. 54. Perkin William Henry jum Robc7.t Robinson and [in part] illnurice &ussell Turner the synthesis and constitution of certain pyranol salts related to hrazilein arid haematein T.1085 ; P. 148. See also Paul Engels Kemcth Fisher Virfor John Harding WalteT L \ ~ O ~ ' I I Z ~ ~ L Ha- worth and AndrezcNormrcn Meldrum. Perkins P. B. determination of the molecular weight of radium emanation by the comparison of its rate of diffu- sion with that of mercury vaponr A. ii 552. Perman Edgar Philip the direct action of radium on copper and gold T. 1775 ; P. 214. Perman Edgar Philip and Bicltnrd IIenry Greaves the decomposition of ozone by heat A. ii 480. Perotti Xenalo microbiochemical forma- tion of ammonia in soil A. ii 124. natural factors in the dissolution of tricalciuni phosphate in soil A. ii 527. Perrier Gustace and K. Caille forma- tion of mixtures of Isomerides of constant melting point in Fiiedcl arid Crafts' ipaction A.i 340. derivatives of yhenyl fi-naphthyl ketone A . i 656. Perkin William Henry jun.1276 INDEX OF AUTHORS. Perrin Jean the Bose-Gnillaume phe- nomenon and contact electrification A. ii 751. the size of molecules and charge of the eleciron A. ji 927. Perrot E and EughLe Tassilly " bonr- gon '' (Panic~~rn stngainzim) a saccha- riferoils grass A. ii 726. Perrot Fraizcois Louis. See Georgcs Baume. Peset J. electrolytic estimation of bis- muth A. ii 780. Pestalozza Ugo. See Eoberto Cinsa a i d Luigi Mascarelli. Peters electrolytic inactivity of ferric oxide A. ii 387. Peters Amos W. the cell and its medium. 111. Inorganic salts of' the protozoan cell and its medium A. ii 209. clicmical and physiological properties of a solution of hydrochloric acid and sodium chloride A.ii 411. Peters Ernst R. C'. See lV. Percy Peters F. and Hugo Simonis 4-metliyl- Peters Walter a zirconium niercnry connexion between residual affinity Petrenko-Rritschenko Pnvel 1 ~ . and L. Dementeyeff tetrahydropyrone compounds A. i 560. Petrenko-Kritschenko Pace2 h. and W. Petroff condensation of acetonedi- carboxylic esters with aldehydes under the influence of ammonia and amiiies. III. A. i 564. Petroff IY. See Pave71 1x7. Petrenko- Krit schenko. Pewener J. D. Pfannenstiel Acloolf. See Zlichard Will- statter. Pfeiffer Paul stereochemistry of chrom- ium. III. A. i 79. stereochemistry of chromium. IV. The isomeric dibromo-salts A. i 79. isomerism of chromium salts A. ii 594. PfeifTer Pad [with Tlz. Gassmann and H. Pietsch] stereochemistry of clirom- ium.VII. Mixed luteo-salts A. i 508. Pfeiffer Paul [with Ilzcdolf Prade and Richard Stern] stereochemistry of chromium. V. Stereoisomeric aquo- and hydroxy-salts A. i 506. Pfeiffer Paul; and &I. Tilgner action of ioduie on certain thiocyanates A i 614- Wilkinson. coumarin A. i 339. double salt A. i 1032. and additivity A. ii 93i. See E. S. London. Pfeiffer Paul [with W. Vorster and Richard Stern stereochemistry of chromium. VI. Polynuclcal chrom- ium salts A. i 507. Pfeiffer [Fm?iz IfrilJxlm] Il'heoclor [Christiax] Albert Hepner and L. Frank utilisation of nitrogen in the form of ammonium nitrate A ii 980. Pfliiger Xduarcl [FriedTich WilJilhc7m1 gl ycogpn in frogs diiring inanition A. ii 52. the capacity of the liver to reverse the optical action of sugars A.ii 307. precipitation of glycogen A ii 329. Pfyl Ihlthascw and Br. Linne new pressure cylinder A. ii 270. Pfyl Bnlthasar and IV. Scheitz coii- stituwts of saffron A. ii 979. process for the valuation of saffron A. ii 997. Phelps Isanc King Howard E. Palmer and A!. Smillie influence of catalytic agents in estcr formation ; ef'f'ect of certain sulphates on henzoic niid suc- cinic acids h. i 790. Phelps Isaac King 111. A . Phelps and Brncst A . Eddy purification of esters A. i 756. influence of catalytic agents in ester formation ; hydrogen bromide and zinc bromide in the forinatioii of ethyl benzoate A i 789. influence of catalytic agents in ester formation ; esterification of benzoic acidwith certain chlorides A. i 790. Phelps Isaac Ki?ig 211.A . Phelps uiid 12. IIr Osborne esterification of benx- oic acid A. i 166. Phelps lsuac Icing and E. W. Tillotson pm. esterification of malonic acid A. i 756. conversion of ethyl cyanoacetate into ethyl malonate A. i 756. influence of catalytic agents in ester formation ; esterificatioii of cyano- acetic acid A. i f56. preparation of malonic acid or its ester from monochloroacetic acid A i 757. preparation of cyanoacetic acid and its ester from nionochloroacotic acid A. i 757. Phelps Isaac K i y and L. H. Weed use of certaiii organic acids and acid-anhydrides for the standard- isation of alkali and acid solutions A. ii 7'30. comparison between snccinic acid arsenious oxide and silver chloride for the standardisation of solutions in iodimetry alkalimetry and acid- imetry A ii 730.INDEX OF AUTHORS.1177 Pidduck 3'. E. See E. W. B. Gill. Pier Mathins specific heat and dissocin- Phelps Isaac l i i n g L. H. Weed and C. R. Honsum action of dry ammonia on ethyl oxalate A . i 11. Phelps M. A . See Isanc Kzng Phelps. Philip Jciazes Charles the refraction and dispersion of triazo-compounds T. 918 ; l'. 112 ; discussion P. 115. the dissociation constants of triazoacetic and a-triazopropionic acids T. 925; P. 114 ; discussion P. 115. Philipoff 0. See TClZadimir N . Ipatieff. Philipp K. See Emilio Noelting. Philippi Em?& formation of doloinite and the chemical precipitation of calc- ium carbonate from sea-water A. ii 302. Phillips Hcmy 3cl.zmrd IVilliLim thc electricd conductivity of phoslihoric acid P. 239. Phillips IIen1.y Ablett.See Oszcttltl Silberrad. Philoche (Mlle.) Ch. physico-chcinical investigation of amylase and maltase A. i 712 ; ii 470. Philosophoff Peter estimation of carboil dioxide in electrolytic chlorine A ii 132. Piasecki. See Leoa Marchlewski. Piccard Jean. See Xichard Willstatter. Piccinini Galcazxo hydrolysis of oxy- hydropyridine nitriles A. i 51 679. certain o-amino- and o-hydroxy-keto- hydropyridines. I. A. i 908. Pick Ernst Peter and Fricdrich Pineles the relationship of the thyroid gland to the physiological action of adrenal- ine A. ii 8 i 5 . Pick €Tans. See Otto Sackur. Pickard Robcrt HOIUSO~ and 1Yillinnt Plato lViZhelm,-solidification phenomena exhibited hy inorganic salts and salt Pieraerts Joseph detection of laevulose in presence of other natural sugars A.ii 542. test for pentones with orcinol and hydrochloric acid A. ii 903. Pierron Paul aromatic monatomic Pieszczek st assay of red lead A. Pietsch If. See Paul Pfeiffer. Piettre Maurice glycocholic acid A. i bile and biliary pigments A. ii 408. Pignet P. See Avred Guyot. Pigorini Luciano toxicity of silver salts to fishes A. ii 412. behaviour of dextrosephenylosazorie in the organism A. ii 876. cyanamides A. i 925. ii 228. 959. Pillai N. K. Pillow AZbert. See Otto Diels. Pilz Ferdinand relation between the increased yield due to phosphatic nianure and the amount of phosphoric acid in the soil A. ii 423. Pincussohn Ludzmg the influence of colloids on ferments A . ii 308. Pineles Friedrich. See Emst Peter Pick. Pinna Giuseppe. See EJisio Mameli.Pinner E. L. 4:6-dihydroxy-~-phenyl- pyrimidine A. i 1017. Pinnow Johaimes the reduction [of the photographic image] with persulphate and according to Farmer A. ii 245. Pisovschi I l i e J. a-anthramine and 1:4- antliradiamine A. i 481. Pissarjewsky Leo the atomic hypothesis and the energetic theory of the universe A. ii 478. existence of different niodifications of See Felix Lohnis. W3WLCL14 U l ~ l l G U U l y Lllf; l ~ U l l l ~ l l G l l I G l l b l l - LlsBclJGWnAy U C U allU U . AZUy 1 G 7 1 a V A U l l ols P. 217. between the diffusion constant internal friction and electrical conductivity Pickard Robert Howsoiz and Joseph i xa,cea cuiiLriuuLiuiis LU ~iie tiiieiiiib~iy n. 11 uuu. of the cholesterol group. Part 1 . Pis_sarjewsky Leo and A. Levi!es,. in- ma I ." l 7 . Y 7 *. 1 . i n e action 01 liyurogen peroxicle aiia 1 of fused potassium hydroxide on constant A. ii 570. cholesterol T. 1678; P. 121 199. R. a lecture voltameter A. ii contributions to the chemistry of the cholesterol groun. Part 11. Some Amnkdo inaleic and fuinaric nuence 01 tne solvent on tne equiiiorium oxidation prGduGs of sitosterol T. 1928 ; P. 227. the action of fused potassium hvdroxjde derivatives of &aminophenols A. i 783. Piutti Arnaldo and Gemtaro Hagli and of 1ivdrorre;i Deroxideh chol- ~ absorDtive Dower for air of cer&n Y Y L evterol ; preliminary note P. 121. Pickles Xamuel Shrewder the constitu- ents of Cvnrus orirranum oil isolation varieties of *vegetable carbon A. ii 585. Pizziphelli. €2. See Arturo Yiolati.1179 INDEX OF AUTHORS.Pleissner Mar solubility of certain lead Plimmer Robert Henry Aders the pro- teins of egg-yolk T. 1500 ; €'. 190. sodium antimony1 tartrate A. i 129. Plimmer Iiobcrt Henry Aders and Frederick Hughes Scott a reaction distinguishing plios ph oprot ein from nucleoprotein and the distribution of phosphoproteins in tissues T. 1699 ; P. 200. Plotnikoff Joh. photochemical oxidation of hydrogen iodide by oxygen A. ii 790. Plotnikoff Joh. See also Robert Luthei.. Plotnikoff WZadimir A . compounds of dimethylpyrone and tribromoacetic acid A. i 281. Plotnikoff Wladimir A . See also W. W. Neminsky. Pluddemann IV. See Lothnr Wohler. Plzbk Franz and T. Rosickf fichtelite from Borkovic Bohemia A . ii 395. Poda a water thermostat for the iiormal practice of crvometric measurements.compounds in water A. ii 40. temperature of 15" A. ii 83. A. ii 564. tin. A.. ii. 391. PodkopBeff N. I alloys of platinum tliid Podreschhnikoff E. new volumetric method of estimating sodium sulphide A. ii 66. Poschl Yiktor artificial production of isomorphous silicate mixtures A. ii 400. relationships between chemical compo- sition crystalline form hardness and density. Pohl Frastx dicyanodiamide A. i 575. Pohl Julifcs quantitative researches on the exhalation of alcohols A. ii 1056. Pohl Robert the unimoleciilar course of the decomposition of ammonia. by the silent discharge A. ii 819. Pohl Bobcrt. See also G. Leithauser. Pokornf F. See Robert Luther. Polack Leo. See Emil Knoevenagel. Polak Jiclizu. See Josef Herzig. Pollacci Egidio nature of the alkalinity of intestinal juice A.ii 50. spontaneous oxidation of sulphur and sulpliides A ii 684. detection of thiocyanic acid by means of mercurous chloride A ii 782. Pollacci Gino coinbination of nitrogel1 Pollacci Gino. Pollak Jncques and IT. Feldscharek wandering of :ilkyl gronps during the distillatioil of ether acids A i 542. I. A. ii 673. with calcinni carbide 9. ii 836. See also Em Mameli. Pollak Jacques and J. Boldstein dieth- oxvbcnzoqninone A. i 554. Pollard WilZiusn Branch rapid method of qiialitative analysis A. ii 1069. Pollock James Arthur a simple forin of Sprengel vacuum pump A. ii 938. Pollok Jmnes Holms and Alfred God- f r e y Gordon Leonard the separation and quantitative spectra of cerium lanthanum and didymium A. ii 6%5. Polowzowa W.W. See E. S. London. Ponzio Giacomo [action of diazo-salts ou phenyldinitroinetliaiie [w-dinitro- toluene] A. i 482. transformation of phenylnitromethane [o-nitrotoluene] into phenyldinitro- methane [di-w-nitrotoluerie) A. i 869. constitution of the endoxypyrrodi- azoles [4:5-oxy-1:2:5-osotriazoles] A. i 1021. Ponzio Giacomo and C. Charrier halogen derivatives of dinitrohydro- carbons A. i 521. action of diazo-salts on primary di- nitroliyclrocarbons A. i 582. Ponzio Ginconto and B. eiovetti trans- formation of benzliydroxamic acid into anilides A. i 726. preparation of certain azines A i 834. Ponzio Giacomo and 3. Valente B- ptienylbeiizylhydr~zine A. i 468. Pool JOJLCUL F. A . See Alexaiider Tschirch. Poole Regi.ILaZd Hollidny. See Harold Hartley. Pope Fmnk George colour and constitn- tion of asoniethine compounds. Part I.T. 532 ; P. 21 ; discussion P. 24. Pope Frank George and hbbert Fleming colour arid coristitution of azomethine compounds. Part II. T. 1914 ; P. 228. Pope 1F'illinm Jac7cson and John Read the optical activity of compounds hav- ing siriiple molecular structure T'. See also Wil- limn Barlow George Jerusalem and WiZZinm Hcnry Perkin jun. Popielski Leo secretory activity of the pancreas wider the iuflnence of hydrochloric acid and i n t e s t i d extract A ii 119. action of barium chloride adrenaline and peptone on the vaso-motor apyratus A. ii 1059. Popovici Joan the reaction between potassium cymide and o-nitrobenz- aldehyde A i 550. 794; P. 99. Pope William Jackson.INDEX OF Popovici Joan fluorides of gadolinium neodymium arid praseodymium A.ii 283. Popowsky Xkolaus estimation of organic carbon in waters A. ii 435. Popp M a x action of organic nitrogen niicnures as compared with sodium nitrate A. ii 727. Porch Madison B. See Joseph H o c i i ~ g Kastle. Porcher Charles [syniptomaticl signifi- cance of urinary indoxyl ; detection of iridole in pus A . . ii 769. Porges Otto and E. Neubauer physico- chemical researches on lecithin and cholesterol A. ii 90. Porges Otto and Egon Pfibram in- fluence of calcium on diuresis A. ii 718. chemistry of phosphorus poisoning A. ii. 721. Porter Alfred W osmotic pressure of compressible solutions of any degree of concentration. Part 11. Cases in which both solvent and solute are volatile A. ii 670. Portevin A. equilibrium of the system nickel-bismuth A .ii 45. Portheim Leopdd (Bitter) ron and Eiiiil Scholl foriuation and chemistry of anthocyanins A. i 905. Portheim Leopold ron. See also Yiktor Grafe. Posner Theodor [with Bobert Baum- garth] unsaturated conipounds. V. Addition of mercaptans to unsaturated acids A. i 21. Posselt Josg. See Alfred Werner. Potdar G. N. the partition of silvcr between zinc and lead A ii 945. Potter Hewy N [preparation of silicon monoxide] A.,”ii 277. Potter ill. C. bacteria as agents in thc oxidation of amorphous carbon A ii 521. Potter van Loon. See Loon. Pouget Isidore and 1). Chonchsk esti- mation of carboii A. ii 225. Pouget Isidore. See also B. Chouchak. Ponlenc Frsres. See Les h b l i s s e - ments Ponlenc Frbres. Poulsson E. action of radium emana- tions [in diabetes] A.ii 1057. Power Frederick Belcling and Harold Rogerson chemical examination of lpoinaa purpiwea A. ii 725. Power Frederick Beldi?~g and Artkw Benry SaIway the constituents of the expressed oil of nutmeg T. 1663 ; P. 197. AUTHORS. 1179 Power Frederick Belding and Arthur H e i q Salway chemical examination of Hicromeria Chuwzissonis ( Yerba Btcem) A. ii 418. Power Frederick B e l c h g and Prank Tutin the constituents of olive leaves T. 891 ; P. 117. the constituents of olive bark T. 904 P. 117. LQph scaberrima (Beukess Boss) A . ii 59. exaniination of Grindelia. II. A. ii 526. Pozzi-Escot i!furius #,’ln?iia?iziel detec- tion of nickel as double nickel am- monium molybdate A. ii 133. separation and estimation of cobalt and nickel A. ii 229. detection and estimation of nickel in presence of cobalt iron and man- ganese A.ii 229. estimation of nickel in the presence of a very large excess of cobalt A. ii 324. method for the rapid estimation of nickel in the presence of cobalt A. ii 539. separation and estimation of nickel in the presence of cobalt and all other cleiiients which are iiot precipitated by hydrogen sulyhide in acid solu- tion A ii 540. use of phenolphthalein as indicator in the titration of acids in the presence of siilphurous acid A. ii 628. estitnation of nickel A. ii 635. rapid estimation of nickel in the pres- ence of all elenierits of groups 4 5 and 6 A. ii 635. absorption bulbs for use with bottles containing standard solutions &c. A. ii 729. estimation of tartaric acid in argol and wine lees A.ii 740. detection of sucrose A. ii 740. qualitative and quantitative separation detection and estimation of nickel and detection of chromium A. ii 900. new method of estimating the fixed and volatile acids in wine A . ii 904. detection of cobalt in the presence of large quantities of nickel A. ii 988. riiethod of estimating succinic acid in fermented liquids containing other fixed and volatile acids A. ii 993. molybdates of nickel and cobalt A. ii 1042. apparatus for the estimation of carhoii dioxide &c. A. ii 1071. estimation of malic acid A ii 1078. of metals A ii 892. cobalt A. ii 899.1180 INDEX 01 Prade Bt6doV. See Paul Pfeiffer. Prandtl Wilhelwi and Hans Blursch- hauser spitting of the acid vanadates of univalent metals A.ii 46. Pratt Lionel. See Frederick JIollwo Prause Georg. See Otto Fischer. Pregl Fritz the cleavage products of the egg-shell of h'cylZi.zm stellare A. ii 609. Prescott Basil ilvaitc from Shasta Co. California A . ii 705. Preti Luigi. See Giuseppe Franchini. Pi.ibram Egm. See Otto Porges. Price Thomas Shier and Lioiiel Manfred Jones the prepamtion of diselenides ; dibenzyl diselenide ; preliminary note P. 134. Price Thomas Slater and Douglas Frank Twiss the preparation of disulphides. Part 11. The action of alkalis on sodium alkyl thio- sulphates T. 1395 ; P. 179. the preparation of disulphides. Part 111. The nitrobenzyl disulphides T. 1401 ; P. 185. the preparation of disulphides. Part IV. Esters of dithiodiglycollic and dithiodilactylic acids T. 1645 ; l'. 198.Prideaux Edmund Byydges ITL't~dliuIl the atomic volumes of phosplioriis. Part 11. Phosphorus and bromine P. 214. Priess H. See Curl Mannich. Pring John ATormn the formation of some carbides T. 2101 ; P. 240. Pringal Erich influence of traces of nitrous gases on the condensation of water vapour A. ii 798. Pringle EaroZd and FViZhelm Cramer assimilation of protein introduced enterally A. ii 709. Pringeheim Ham the influence of the chemical constitution of the nitro- genous nutriment on the fcrmcnta- tive action and growth of certain fungi A. ii 316. formation of fusel oil bv certain fungi. * Perkin. U I A. ii 316. the depression of fusel oil formation and *the part played by bacteria it; the formation of the higher alcoliols during fermentation A ii 723. de-amidiuing ferments of fungi A.ii 773. Pringsheim Josef tolerance to alcohol A. ii 767. Prinsen Qeerligs. See Qeerligs. Prior George Thurka?td and Ferruccio Zambonini striiverite and its relatioil to ilmenorutile A. ii 398. . AI! THO RS. Pritze Mux. See Arthur Rosenheim. Prochnow Adow. See J2dius Troger. Prost A. See Phibippe Barbier. Prschevalsky E. 8. See Nicolai D. Zelinsky. Prud'homme &i!a26rice semi-electrolytes A . ii 20. Prunier G e o r p esterificatioii of phos- phoric acid by glycerol A. i 2. Puckner FYiUiam August and 7tWlis Stosc Hilpert detection and estimation of hexarnethyleneairiine in pharma- ceutical mixtures A. ii 996. Purvis J O ~ P L Eilzuard absorption spec ti a of some compounds obtained from pyridine and collidine A. ii 745. Purvis John Bdward and R.M. Courtauld liniitati8ns of the copper- zinc couple method in estimating nitrates A. ii 776. Purvis John Zdu;ard and W. H. Foster ab3orption spectra of collidine and iionachlorocollidine A. ii 244. Purvis John Edward. See also (Niss) Aicnie Homer. Pusch H. sodium hypochlorite pro- perties of the electrolytic bleaching solution A. ii 492. Pushin Nicolai A and AT. 2'. Pashsky nature of palladiuni-lead alloys A. ii 860. Puxeddu Ernesto condensation of aminohydroxy-acids with aromatic aldehydes. I. A. i 286. Pyman Frm3 Lee relation between chemical constitution and physio- logical action in certain substituted aminoalkyl esters T. 1793 ; P. 208. Pyman Prank Lee and IVillian~ Code- brook Reynolds aromatic arsonic and arsinic acids T. 1180 ; P.; 143 ; discussion P.144. meteloidine a new solanaceous alkal- oid T. 2077 ; P. 234. See also Jlar?)aa- Pyman Fmnk Lee. duke Barrowcliff. Q. Quincke G. See A. Heiduschka. Quincke GeoTg Mermann foaiii structure [cellular structure] of sulphur and its iufluence on double refraction di- chroism electrical properties aild formation of crystals A. ii 823. Quinet P. formation of compounds in solutions of tartaric acid and sodium molybdate A. i 713. R. Raabe Felic. See Ltcdeuig Knorr. Rabaut Charles. See Jules Aloy.INDEX OF AUTHORS. 1181 Rabe J’rasz; preparation of alcoholic potassium hydroxide solution which will keep A. ii 689. Rabe Otto oxides of thallium. IV. A. ii 498. Rabe Paul [with Otto Buchholz] cin- chona alkaloids. VIII. Constitution of cinchonine A. i 100. Rabe Paul [with Richard Ehrenstein and Max Jahr] 1:5-diketones. III.A. i 553. Rabe Paul and 1VilheZm Schneider [with Fritz Braasch] acid properties of amino-ketones A. i 361. Rabe Paul [with David Spence and Richard Ehrenstein] tautomerism. IV. A. i 530. Raben Emil direct estimation of phos- phoric acid as ammonium phosphomo- lybdate A. ii 896. Race Joseph estimation of alcohol and extract in spirits by means of the re- fractometer A. ii 738. Rackwitz E. Set! Alexander Tschirch. Rada. See Diaz de Rada. Radlberger LeopoZd salts of guanidine dicyanodiamide and melamine with acia dyes A. i 1001. Radulescu Dan muconic acid deriva- tives ; constitution of dichloromuconic acid A. i 604. Raffo M colloidal sulphur A. ii 683. Ragg XaiLfred xanthic acid A. i Rahe Alfred H. See Bertram Henry Rainer Josq nitrobenzoylbenzoic acids wi-nitro-o- ben zoylbenzoic acid A.i Rakitin L. See PVZadimir N. Ipatieff. Rakowsky Adain W. dimorphism of potassium calcium chromate A. ii 674. Rakowsky Adam W. See also Antony G. Doroschewsky. Rakusin MicRael A. optical investiga- tion of the Bibieibat naphtha A . ii 115. optical investigation of Ramanin naphtha A. ii 394. Rammstedt 0. See Emnann Yatthes. Ramsay A . Alexunder formation of formaldehyde in solutioiis of sugar A. ii 994. Ramsay (Sir) WilZiana presidential address T. 774 P. 87. percentage of the inactive gases in the atmosphere ; a correction to previous calculations A. ii 688. search for possible new members of the inactive series of gases A. ii 840. 604. Buxton. A. i 539. 647. Ramsay (Sir) TViZlia~iz aiid A le.xasu?er Thomas Cameron lithium in radio- active minerals A.ii 247. See also Alex- ander Tlwmas Cameron. Ramsay ( S i r ) FVilZiam. Randolph C. P. See James R. Bailey. Ranken Clerk and William TVhite Taylor viscosity of solutions. I. A. ii 87. Rankin Daniel J. potential energy of the elements A. ii 680. Rankin Irvine Giles and Sidney Von- tagzc Revington the sulphides and oxysulphides of silicon P. 131 ; dis- cussion P. 131. Rankin Irvine GiZes. See also Sidney Afontugu Revington. Rapin A . See Eeinric?G Brunner. Rappeport H. See Pad Dutoit. Raquet B. See Hubert Caron. Rasch A’walcl and Friedrich W i l l y Hinrichsen a relation between ionic niobility and temperature-coefficient A. ii 148. a relation between electrical conduct- ivity and temperature A.ii 149. Raschig Fritz lecture experiments with inorganic nitrogen compounds A. ii 30. estimation of m-cresol in cresol mix- tures A. ii 233. preparation of hydrazine A. ii 1029. Rasenack Paul sweet substances from Eupatoriurn Bebaudianum and liquor- ice A. i 818. Raske Karl. See Emil Fischer. Rassbach W. See Rudolf Schenck. Itassow Berthold and 8. Bauer action of zinc or magnesium on mixtures of esters of oxalie and of a-brominated fatty acids ; new syntheses of as-di- alkylmalic and dialkyloxalacetic esters A. i 316. Rassow Berthold and Waldenaar von BongB action of anhydrous nitric and sulphuric acids on cellulose A. i 394. Rath Juliw hydrolytic fisson of acetyl- ated hydroxycarboxylic acids A. ii 94. Raubitschek Else erepsin A. ii 517. Rausch von Traubenberg. See Trau- benberg.Ravenna Ciro and Arrigo Peli hydro- gen cyanide and the assimilation of nitrogen in green plants A . ii 217. Ravenna Ciro. See also Giacorno Lwigi Ciamician. ROy Prafulla Chandra molecular vol- umes of the nitrites of silver mer- cury arid the alkali metals T. 997 ; P. 75.1182 INDEX OF AUTHORS. ROy PrafulEn Chundra lithium nitrite and its decomposition by heat P. 75. the molecular volumes of the nitrites of barinm strontium and calcium P. 240. Raymond Edg. volumetric estimation of manganese in iroii and steel A ii 323. apparatus for the estimatioii of sulphur in iron and steel A. ii 628. Raynaud. See Willinin Oechsner de Coninck. Read John. See TViZliain Jackson Pope. Bebenstorff H. preparation of normal hydrochloric acid with gaseous hydrochloric acid A.ii 221. currents in water clue to the dissolution of carbon dioxide A. ii 490. application of a deduction from the Boyle-Mariotte law A . ii 565. Reboul G. application of the kiretic theory to the metals A. ii 934. Reckleben Hans and Georg Lockemann action of arsenic hydride on solutions of halogens halogen acids and other oxidising agents A. ii 176. estimation of arsenic hydride in gaseous mixtures A. ii 224. purification of hydrogen from arsenic A. ii 271. Reckleben Hans Ceorg Lockemann and Avrcd Eckardt action of arsine on solutions of some metallic salts A. ii 36. Reclaire A. hydrazones of sngms A. i 1013. Record Frederick apparatus for simul- taneously extracting a solid and filter- ing the solutions so obtained A ii 575. Recoura Albert colloidal barium sul- phate A.ii 692. Redgrove Herbert Stanley constitution of the carbon molecule from the standpoint of thermochemistry A . ii 177. calculation of thermochemicat con- stants A. ii 463 564. thermochemical evidence for von Uaeyer's strain theory A ii 758. calculation of therniochemical con- stants. V. Calculation of the thermal constants of aromatic sub- stances A . ii 812. Reeb JI. See Wowgang Renbner. Reed Rarry S. detection and estimation of benzoic acids in ketchups fruits and ciders A. ii 74. Reed Howard Sprague. See Oswald Schreiner. Reeder Grant S. See A. A. Wells. Reh A @?red,. polypep tidephosphoric acid (paranncleic acid) from caseinogen A. i 69. Reich B. estimation of essential oils in spices A. ii 1075. Reichard Albert action of fornialdehyde on starch A.i 606. Reichard C . alkaloid reactions the importance of hyposcopy in (tropacocaine) A ii 643. general analysis A. ii 891. Reichenheim 0. See E. Gehrcke. Reif Georg. See Emil Fischer. Reif Joham action of organo-magnesium compounds 011 crotonaldehyde and the optical hehaviour of the products A . i 547. Reimer. See Haarmann. Reimer Marie and Grace Potter Reynolds reactions of organic mag- nesium compounds with cinnamylidene esters. 11. Reactions with methyl a-phenylcinnamylideneacetate A i 988. ReischIe 1; See Rudolf Yriedrich Weinland. Reissert Arnold some oximes of the o-nitrotoluene series and their changes A i 983. Reissig J. ultra-microscopic observa- tions A. ii 933. Remfry Frcderic George Percy and Herman Decker quinoline derivatives.111. Phenyl quinolyl ketone A. i 364. Bern fry Frrederic George Percy. See also Marmaduke Barrowcliff. Remondini C. estimation of' copper in pyrites A. ii 323. Remy Theorlor action of calcium cyanamide on different kinds of soils A. ii 220. Rendle Theodore. See A'I-thur Bobert Ling. Rengade J?tien?~e heats of dissolution of the alkali metals and the heats of formation of their protoxides A. ii 155. modified bomb calorimeter A. ii 255. Rennie Edward Henry Alfred James Higgin and WiEZiam Ternent Cooke the interaction of copper and nitric acid in presence of metallic nitrates considered with reference to the exist- ence of hydrates in solntion T. 1162 ; P. 141 ; discussion P. 142. Renouf (Miss) Xora. See Arthur William Crossley. Renshaw Roeiner Rex. See Marston Taylor Bogert.Rentschler Mahlon. See Otto Wallach.TXDEX OF AUTHORS. 11% Repetto Angelo. See Guido Pellizzari. '&6pin radioactivity of certain goitrigenic Repiton Fernand volunirtric estimation of phosphoric oxide by uranium A. ii 320 428. universal volumetric method for the estimation of magnesium A. ii 632. criticism of Jonlic's process for esti- mating the acidity of urine A. ii 644. detection of free acids in organic liquids A. ii 781. Report of a Joint Committee of the American Physiological Society and the American Society of Biological Chemists on protein nomenclature A. i 301. Report of the Committee of the British Association on the applications of Grignard's reaction A . i 305. on the study of hydroaromatic sub- stances A. i 328. on the stndy of isomorphous deriva- tives of benzenes~ilphonic acid A.i 330. on the transformation of aromatic nitrosmines and allied substances and its relation to substitution in benzene derivatives A. i 332. on dynamic isomerism A. i 351. on wave-length tables of the spectra of the elements and compounds A . ii 334. Report of the Council T. 763 ; P. 82. Report of the International Committee on atomic weights 1908 P. 2. Reppert Rudolf. See Hugo Erdmann. Reeenscheck Friedrich the action of the electric current on yeast-juice A. i 491. Retschinsky T. influence of tempera- ture and of the state of aggregation on the absorption spectra of niolten salts A. ii 910. Rettger Leo P. further studies on putrefaction A. ii 215. Rettinger J. See Leo?& Marchlewski. Reuning X. magnesium-pectolite froni the dinbase of Burg Hesse-Nassau A. ii 201.Reverdin Pr&dt+ric 3:5-dinitro-4-hydr- oxybenzoic acid A. i 537. Reverdin Pr&de3*ic and A . cle Lnc nitration of methyl 3-nitro-4-dimeth- ylaminobenzoate A. i 16'7. Revington Sidney Nontagu and Irvine G'iles Rankin a simple water- jet blower A. ii 30. Revington Sidney Montagic. See aIso Zr vine Giles Rankin. springs A. ii 796 1058. Rewald B. See Carl Neuberg. Reychler Albert preparation of esters A . i 119. formaldehyde A. i 130. action of chlorodimethyl ether on the phenoxidcs of the alkali metals A. i 158. action of chlorodimethyl ether on magnesium phenyl bromide A. i 159. [geuersl method for the preparation of fatty or aromatic primary ethers] A. i 383. coumarin derivatives A. i 441. some reflections on iadiology A.ii 1003. Reynolds Grace Potter. See Jlarie Reimer. Reynolds I€e?zry niaiiganese and the periodic law A. ii 41. volumetric ebtiniation of tin by means of potassium dichromate A. ii 134. Reynolds James Emerso7c silicon researches. Part XI. Silicotetra- pyrrole P. 279. silicon researches. Part XII. The action of silicochloroform on potass- ium yyrrole P. 279. silicon researches. Part XIII. Silicon halides and pyridine acetonitrile &c. P. 280. Reynoldu William CoEcbrook. See Rey-Pailhade Joseph de philothion the enzymic rijle of philotliion ton-ards Ithodin Sigzud have niangauese halts employed as stimulants a favour- able influence on vegetation ! A ii 1 980. I Rich (Miss) EEizaheth Mcvry isomeric chromous chlorides P. 215. Richards Alfred Newton and George BnrcZay Wallace the influence of ~ potassium cyanide on protein metabol- I ism A.ii 214. Richards Theorlorl William and Joseph Howard Mathews relationships 1 between compressibility surface tension and other properties of substances A. ii 158. use of electrical heating in fractional I distillation A. ii 828. ' Richards Theodore JV'iEZiccna a d Allan Winter Rowe new method for de- termining the specific heats of liquids I A. ii 806. I Richards Theodore William and Pram Wrede transition temperature of nianganous chloride A. ii 16. A. i 72. oxygen A. i 238. I1184 INDEX OF AUTHOIIS. Richardson Arthur the reaction be- tween calcium carbonate and chlorine water T. 280. Richardson Owen WilZans specific charge of the ions emitted by hot substances A.ii 1009. Richardson WiZlicm D. nitrates in vegetable foods cured meats and elsewhere A. ii 208. estimation of total nitrogen :including nitrates in presence of chlorides A ii 426. Richarz Franx theory of D~ilong and Petit’s law. I. and II. A. ii 562 659. Richaud A . and Bidot reaction dis- tinguishing between galenical pre- parations made from leaves and from other parts of plants A. ii 444. Richet Charles action of small quan- tities of metals on lactic acid fer- mentation A. ii 880. Richmond Henry Droop studies in steam distillation and the recovery of amyl alcohol from the acid liquors obtained in the Gerber process A i 495. studies in steam distillation ; formic and acetic acids A i 754. estimation of nitrogen A. ii 530. Richter 0. K. Richter P. See Wilhelnz Manchot.Riecke Eduard certain properties of Riedel Adolf condensation of aldol and crotonaldehyde with malonic acid A. i 501. action of ammonia and amines on cinnamenylacrylic [cinnamylidene- acetic] acid and its methyl ester A. i 530. Riedel J. D. preparation of amino- alcohols A. i 250 956. preparation of eugenyl 0- andwz-amino- benzoates A i 338. preparation of alkyl Famphorates. A. i 352 809. preparation of choline from lecithin A. i 395. preparation of morphine alkyl bromides A i 452. preparation of the alkyl halides of dialkylaminodime thy1 ethylcarbiri 01 and their benzoyl derivatives A . i 607. preparation of santnlyl camphoi.atc A. i 664. preparation of acylated aminoalkyl esters A. i 769. action of ozone on thebaine A. i 1006. Rieff A. See Fritz Haber. See Rermann Pauly.the radium atom A. ii 6. Ries C h . anonlalous beliaviour of Riesenfeld Ernst Herm ccnv and AZfred Wesch higher oxidation products of chromiuin. IV. Chromiuni tetroxicle conipoiinds A. i 963. decomposition of chromic acid by hydrogen peroxide A. ii 951. Riess L. poisoning with potassium Riesser 0. See Petcr Rona. Riiber C N . oxidation of allociniiamic acid A. i 639. Rilliet Auguste. See Eiii il Abder- halden. Rimatori Carlo mineralogy of Sar- dinia. II. A . ii 863. Rimbach [Friedrich] Eberhnd and Edwtu?d Heiten saccharin and alkali saccharinates A i 394. selenium A. ii 343. chlorate A. ii 1062. Rimele Eitgen. See TILeodor Curtius. Rimini Enrico estimation of mercnric chloride in pastilles A. ii 433. Rimpel Chaim. See Heinrich Biltz. Rindl,,Af.and Hzcgo Simonis the esti- mation of lead C O ~ ~ X and silver in complicated organic salts A. ii 432. Ringe Oskar. See Franx Fischer. Ringer WiZJLclm Edzcard and Nej. I. V. 2’. Klingen nitrates nitrites and aiiirrionis in sea-water A. ii 320. Rinne Fritz and I% E. Boeke -El Inca meteoric iron A. ii 303. Ripke 0. See Reginald Oliver Herzog. Ritz W. spectra of the alkali [metals] See E. A’. London. A. ii 445. new law of series spectra A. ii 786. Riwkind 3. Roaf Herbert Eldou application of Barfoed’s reagent to show the hydrolysis of disaccharides by eiizyims A. i 503. separation of hippuric acid from nrine A. i 534. colorimetric niethod applicable to both peptic and tryptic eiizymes A. ii 743. See also L. Adam- Roaf Herbert Eldon. Robel J. See Lad Hildt.Robertson C,’Lnrles A. See WiZZinvL Robertson Philip Wilfred orthobromo- phenols and some bromonitro- the melting points of the anilides p - toluidides and a-naphthalides of the normal fatty acids T. 1033 ; l’. 120. Robertson T. Brailsford applicability of the laws of amphoteric electrolytes to serum globulin A. i 929. Son and Benjamin Moore. Jay Hale. phel~ol~ T. 788 ; P. 73. .INDEX OF AUTHORS. 1t85 Robertson 2’. Brnilsford inflncncc of temperature on the solubility of casein in alkaline solutions A. i 930. dissociation of solutions of the basic caseinates [caseinogenates] of sodium and animcnium A. i 1027. adsorption and the behaviour of casein in acid solutions A. ii 89. the superficial layer of cells and its relation t o their permeability and t o the staining of tissues by dyes A.ii 120. theory of adsorption A. ii 818. Robertson T. Bruilsford and C. L. A . Schmidt part played by allcali in t h e hydrolysis of proteins by trypsin A i 843. Robin Lucicii detection of benzoic acid in butter A. ii 1078. Robinson Bobert. See Paul Engels and Williccm Henry Perkin jzcn. Robinson Wfbliam 0. See FI rciik Kenneth Cameron and Charles Lathrup Parsons. Robison Ilobert and Frederic S t c t n l q Ripping organic derivatives of silicon. Part V. Benzylethglsilicone dibrnzyl- silicone and other benzyl and benzyl- ethyl derivatives of silicane T. 439 ; P. 25. Rodiger Xartin. See Edger Wedekind. Romer Fritz. See Otto Fischer. Romer Hermann. See Alfred Thiel. Roesicke Adolf. See Ernil Fromm. Rosing Geory new apparatus for shorn- ing the amrnonia-condensation power of soils A.ii 620. Roesler A . [preparation of ~aiiilliii from gnaiacol] A. i 348. Rotgers Kwt. See Ilichnrd Josef Meyer. Rogerson Barold. See Frederick B d d - illy Power. Rogovsky E. change i n the hydrogen spectrum under the prolonged action of strong eleetisic discharges A ii 335. Rogozinski Felix the proteiii pe1)toiies. 111. and IV. A. i 487. Bohdich 0. See Hernznnit. Matthes. Rohland Paul pliysico-chemical 1)ro- cesses in the production of soil A. ii 59 620. Dulong and Petit’s lam A. ii 459. relation of changes of solubility (Jf calciuni sulphate a d its rate of’ hydration A. ii 842. Rohner Josef [reactivity of diazo-sqlts Roka K. See Ca.1-l Liebermann. Rolker H. 3’. of 2:5-dichloroaniline]. A. i 452. See John Bishop Tingle.Rolla L?c i g i :Iiiiinoplieiiylcarl)aniide and aminophenylthiocarbamide A. i 4 i 3. Rolle Johannes. See Richard Wolffen- stein. Rollett Adolf. See Joliam Feigl. Roloff Xax analysis of natural mineral Romburgh Picter ca?L lupeol A . i 39. Rona Peter and Leolior Michaelis Rona Peter and 0. Riesser hippomel- Rona Peter. See also L e o w r Michaelis. Ronchiise A. estimation of ammonia in estimation of ammonia in urine A. ii Ronnet Le‘oolz estimation of potassium in Rorive F. See Bcm7~ccrd Tolle Roschdestvensky ill. X. See A%o?L?J G. Doroschewsky. Rosenberg 23. See Carl Neuberg. Rosenberg P a d condensation ot form- aldehyde and lactose A. i 320. Rosenberg T. See Alfred Gigon. Rosenberger Franz iriosite in aiiirnal tissues and fluids A. ii 873. Rosenblatt $1 See Gubriel Bertrand.Rosenhain Wnltcr with P. A . Tucker I. The alloys of lead arid waters A.. ii 231. sugar in blood A . ii 117. anin. I. A. i 1028. water A. ii 320. 983. snils A. ii 534. inosite [in flesh] A . ii 1055. eutectics. tin A. ii 1038. Rosenhaupt JV. See Zduard Jordis. Rosenheim Arthur antimony thio- glycollate ; correction A i 246. Rosenheim Arthur and Abraham Gar- funkel halogen compounds of molybd- enum and tungsten. IV. Thiocyan- ntes of tervalent molybdenum A. i 614. Rosenheim Arthur Jzdian Rertzmann and Man. Pritze complex gold sulph- ites A . ii 860. Rosenheim A r t h u r and Heiizrich Loebel sulphate of tervalent uranium A . ii 294. Rosenheim Arthur and Afax Pritze molecular weight and hydrates of hypophosphoric acid A. ii 942. Rosenheim Otto and S.Kajiura pro- teins of rice A . ii 317. Rosenheim Otto and i K C%r.isti?ie Tebb protagon A. i 488. optical activity of “ protagon ” ; a new Ihysical plicnonienon observed in connexion with the optical activity of so-called “ protagon,” A. ii 879. Rosenheim Otto. See also Frank 5’. Rosenstein i l f . See IT. Cantoni. Locke.1186 INDEX OF AUTHORS. Rosenstiehl [Baniel] AugmIc liydrolysis of salts A . ii 164. fermentation of malic acid in the pro- duction of wine A . ii 772. influence of the sterilisatioii teinpera- tnre of grape juice and of the fermentation temperature on the “bouquet ” of wine A. ii 773. Rosenthal Isidor decomposition of complex chemical cornpounds in a variable magnetic field A. ii 152. Rosenthaler Leopold amygdalin A. i 197. decomposition of amygdalin by emul- sin A.i 817. volumetric estimation of magnesium A. ii 67. vanillin-hydrochloric acid as a test for albumin and tryptophan A. ii 76. deco rising action of charcoal A. ii 1 5’8 barium arsenite and arsenate A ii 322. Rosenthaler Leopold and A . Siebeck orgaiiic iron salts A. i 216. Rosicky T. See F ~ a w Plzak. Roska Johnnn. See E’rnst Tezner. Ross R C. the death of leucocytes ; the vacuolatioii of leucocytes A. ii 868. Ross Xaymond and John Petty Leather new gas analysis apparntus A. ii 626. Ross W. H. See Nerbeyt ATCioby PcCoy. Rossem C. mi^ the system chloral- water A. i 501. influence of slow dissociation on the equilibrium betweon phases A. ii 361. Rosset Georges. See ddolphe Besson. Rossi Paolo radioactivity of Vesuvian Rost H. See Georges Darzens.Rotarski Th. azoxy-compounds A . i liquid crystals A. i 640 ; ii 675. Roth George B. Se3 Charks Wa7Zis Edmund. Roth HeinricJL. See Alfred Wohl. Roth Knrl. See Cicrl Paal. Roth 1V. A. density arid latent heat of‘ fiision of ice and the molecular depres- sion of the freezing point in aqueous solutions A. ii 75T. cotunnite A. ii 9. 374. Rothe A . See Alfred Lottermoser. Roth6 E. influence of pressure on ionisa- tion produced in gases by the X-rays ; the saturated current A. ii 1 O O i . Rothe J. quantitative estimation of metals in organic substances A. ii 132. Rothe L?tdo?f. See Friedrich Hoihann. Rothenfusser S. condensation of p - phenylenediamine B-naphthylarnine and B-nai-’lithylhydrazine with alde- hydes and ketones A. i 52. Rothmann A. the behavionr of crcatine in autolysis A.ii 967. Rothmund Victor critical opalescence A. ii 669. Rothmund Yictor and Otto Flaschner electrolytic reduction of hydroxyl- amine A. ii 583. Rotinjanz Lkon changes in the viscosity of liquid sulphur A.. ii 463. Rottsieper TY. See Wcclther Borsche. Rouchy Ch. influence of microbes on the composition of waters A. ii 541. bacterial formation of sulphateu in sewage purification A. ii 1063. Roure-Bertrand Fils ethercal oils material for the investigation of A. i 558. ethereal oil from Snlviu Sclarea A. i 903. vegetation of odoriferous plants ; SUC- cessive conditions of plant constitu- ents during the normal developnient of a perennial plant A. ii 417. Rousset B. normal tubes for the polari- metric estimation of siicrosc? A. ii 73.ROUX Jules abnorrnal mobility of the ions of some rare earths A. ii 149. Rowe Allnn 1ViTiter. See Theodore William Richards. Rowell Berbert W. estimation of small quantities of bismuth A. ii 325. Rowland FV. S. electrolytic corrosion ofcopper-aluminium alloys A ii 351. Ptowlands John Sydney renal calculi A. ii 770. Rowntree L. G. Roy Charles Smart. See Osxald Royds T. See ET~LCS~ Rutherford. Rudolf Leo. See Eugen Bamberger. Rudolfi Ernst electrical coiidactivity of alloys and their ternperature-coeffici- ents A. ii 923. Riigheimer Leopld and P. Schon beiizylaminoacetal and analogue.j A. i 153. Rum E y M f passivity of platinum A. 11 601 954. dissociation of a compound in a state of equilihrium and a therinodynaniic relation necessary to the validity of the law of constant proportions A.ii 813. Ruer Budolf. Ruff Otto and Pritx Eisner titanium nitride and a new class of titanium compounds ; the titaniumnitrogen- haloids A. ii 700. See Walter Jonea. Silberrad. See also Jfax Levin.INDEX OF 4UTHORS. 118’7 Ruff Otto [and in part EnaiZ Geisel] silicoiodoform A. i 966. Ruff Otto and Hugo Graf vapour p r w sure OF sulphur a t low temperatures A. ii 578. Ruff Otto [with ilfm Knoch and JulIm Zedner] fluorides and oxides of quin- quevalent bismuth A. ii 298. Ruff Otto [with Kwt Stauber and Hugo Graf] conipourids of arsenic and anti- mony pentafluoride with nitrosgl fluoride A. ii 584. Ruff Otto and Julian Zedner solutions of the alkali metals in liquid ammonia A. ii 585. Ruh II. 0. See John Junzcs RicJia~n‘ Macleod. Ruhemann Siegfyied the formation of 4-pyrone compounds from acetylenic acids.Parts I. and II. T. 431 1281 ; P. 52 177. the action of mustard oils on the ethyl esters of malonic and cyanoacetic acids T. 621 ; Y. 53. Rule Alexander the action of nitrous gases on dicyclopentadiene T. 1560 ; P. 175. Runge Cad spectra of thealkali [metals] radioactivity of air over the open sea Rupe Hans turmeric oil A. i 95. Rupe IIcms and E. Busolt B-phenyl- cinnamic acid (BB-diphenylacrylic acid) A. i 23. Rupe Hans and A. Ebert a hydrocarbon from isopulegone A. i 663. Rupe Hans and F. Emmerich action of magnesium mcthyl halides on carvone and dihydrocarvone A. i 433. action of magnesium methyl iodide on caroenone and pulegone A. i 556. Rupe Bans and E. Hinterlach action of semicarbazide on unsaturated com- pounds. II.A. i 12. Rupe Hans and Car7 Liechtenhan con- densations with cinenic acid A. i 390. Rupp Erwin acidimetric estimation of both mercury coniponents in mer- cury oxycyanide A. ii 634. preparation of carbon monoxide A. ii 943. estimation of [organic] sulphur by Carins’ method A. ii 982. volumetric estimation of mercury by means of the thiocyanate iodo- metric and acidimetric processes A. ii 1073. Rupp Erwin and S. Goy mercuric A. ii 78. A. ii 80. oxycyanide A. i 770. Rupp Erwin and S. Goy preparation of Rupp Erwin and F. Lehmann acidi- metric assay of white precipitate A. ii 70. complete analysis of mercury cyanides A. ii 70. Rupp Erwin and 7F’. 3’. Schirmer volumetric estimation of mercuric oxide A ii 1073. Rupp Erwin and K. Seegers indicators in the titration of cinchona bases A.ii 239. Rurinov Peter on. See RudoZf Weg- scheider . Russ Donald E. See il1iles S. Sherrill. Russ Franz. See Alfred Mandl. RUSS Sidney distribution in electric fields of the active deposits of radium thorium and actinium A. ii 552. electrical charge of the active deposit of actinium A. ii 556. RUM Sidney. See also Walter Makower. Rutherford Ernest production and origin of radium A. ii 6. experiments with radium emanation ; volume of the emanation A. ii 791. Rutherford Ernest and Hms Geiger method of counting the number of a-particles from radioactive matter A. ii 555. charge aiid nature of the a-particle A ii 794. Rutherford Ernest and T. Royds spectrum of radium emanation A. ii 787. action of the radium emanation on water A ii 1006.Butherford Thonzas A . and Philip Bouvier Hawk chemical composition of hair A ii 53. Ryan Hugh and George Ebrill synthesis of glucosides ; derivatives of xylose ’ A. i 716. Ryan J. G. Byffel John- H. See Patrick Playfair Laidlaw. Ryn Willem van action of finely- divided metals on water A. ii 190. detection of arsenic in sodium fluoride by means of the Gntzeit and Fliick- iger reaction and theMarsh apparatus A. ii 224. effect of glass and traces of organic substances on mercuric chloride solution A ii 591. niercuric cyanide A. i 863. See Anton J. Carlson.1188 INDEX OF AU'L'HORS. S. Sabaschnikoff A . See E'elix Lohnis. Sabatier Paul a d A lphonse Mailhe direct hydrogenation of aromatic diketones A. i 36. direct hydrogenation of aromatic quinones A.i 278. hydrogenation of polyphenols A. i 529. action of metallic oxides on primary alcohols A i 594. action of metallic oxides on the primary alcohoIs (case of the reducible oxides) A. i 594. action of metallic oxides on the primary alcohols (irreducible oxides) A. i 713. Sabbatini Luiyi physico-chemical con- siderations as to the pharmacological and toxicological action of mercury A. ii 718. Sacerdoti Luigi volumetric estimation of manganese in steel A ii 228. Sacher Julius Friedrich assay of red lead A. ii 228. Sachs Franx and Ernst Appenzeller tetramethyl-2:4-dianiinobenzalde- hyde A. i 186. new derivatives of qn-phenylenetetra- methyldiamine A. i 227. Sachs Franx and Hans Kantorowicz action of organo-magnesium com- pounds on arsenious oxide A. i 1031.Sachs Fritz hsmolysis by soaps A. ii 866. Sachs Fritz. See also Max Friedemann. Sackett Falter G. Andrew J. Patten and Charles W. Brown solvent action of soil bacteria on the insoluble phos- phates of raw bone-meal and natural raw rock phosphate A. ii 415. Sackur Otto osmotic pressure of concen- trated solutions of non-electrolytes A. ii 931. reaction between silver sulphide and silver sulphate ; production of a dark-coloured glass A.; ii 1036. Sackur Otto and E m s Pick copper- tin alloys A. ii 496. Sadtler Samuel S. estimation of ash in graphite A. ii 225. Saeland #em photographic action of inetals and hydrogen peroxide (so- called metallic radiation) A. ii 789. Sage M. W. See iW(curice de Kay Thompson. Sahlbom (Miss) Naima. See Ifinkan7 Sjogren. Sahmen R. alloys of copper with cohalt iron manganese and magnesium A ii 187.Saiki Tadastt non-striated mammalian muscle A. ii 712. Saiki Tadasu. See also Lqfkyette Dcnedict Mendel and Fyaitk Pel1 Underhill. Saillard gnzi~e cultivation of sugar- beet ; potassium manuring of beet soils A. ii 618. Salkowski Ernst [Lcopolcl] isolation of cholesterol from fats A. i 980. sugar formation and other fermentative processes in yeast A. ii 215. detection of arsenic in urine A. ii 734. the behavinur of iron arseno-para- nucleate and of arsenious acid iu the organism A. ii 973. detection of' indican in urine A. ii 999. cholesterol in ox-bib A. ii 1055. KjeldahJs method A. ii 1070. Salles Edotcawl ditf'usion of gaseous ions A. ii 931. Salles Edozcard. See also Andrd Mayer. Salm Eduard affinity constants of organic acids determined with the help of indicators A.ii 677. Salomone Giovanni. See .%maria Treves. Salomonsen K. E. nrochrome. II. A. i 1028. Salway Arthur Henry. See Fmederick Belding Power. Samec Jfaxinzilian leucine from the Ligamentzcm xuclicc of oxen A i 231. Samuely Franx relation of glycine t o uric acid A. i 226. Sand Henry Julius s*alomn the rapid electro-analytical deposition and separation of nietals. Part 11. Anti- mony and tin. The employment of a diaphragm T. 1572 ; l'. 189. Sand JZL~~ZLS and G. Bokman pcntani- minecobalt salts with several nuclei A. ii 44. Sand Jz~lizts and F. Orammling mo- lecular weight of the greyish-blue hydrate of chromic chloride. I . Neutralisation of the salt by sodium hydroxide A. ii 293. molecular weight of the greyish-blue hydrate o i chromic chloride.11. Hydrolysis of the salt by potassiuin iodide and iodate A. ii 294. Sand JZS~~ZLS and Johanna Maas compounds of quadrivalent molybd- enum A. i 11. Sand Ju&ius. Sandberg F. Sander Heinrich. See Eeunanx Matthes. See also Johanna Maas. See E. S. London.INDEX OF AUTHORS. 1189 leaves at various staEes of develom Sanger Charles Bobert 2nd Otis Fisher Black estimation of arsenic by the Gutzeit method A. ii 61. estimation of arsenic in urine A. ii 65. Sano Torata the behaviour of the brain towards strychnine A. ii 974. action of strychnine and cafleine A. ii 974. Sante de Grazia. See Grazia. Santesson Karl G. action of poisoiis on enzymatic processcs A. ii 1061. Santi Lzcigi quinine salts of anhydro- metliylenecitrylsalicylic acid A i 451.Saporetti Umberto estimation of iner- curic chloride in pastilles A. ii 133. Saposhnikoff A Zexis V. hardness of aluminiani zinc alloys A. ii 284. hardness of tin and lead alloys A. ii 294. hardness of alloys. Sarasin Edouard C%arles EugBxc Guye and Jzdes Yicheli radioactivity of the waters of Lavey-les-Bains A. ii 143. Sartoriue Albert rapid preparation of antimony pentasulphide (golden sul- phide) A. ii 859. Sasanoff W. nitrification in black soils ; influence of different factors on nitrification and the amounts of' nitrates in the soil a t different times of the year A. ii 614. 111.) A. ii 600. Satie Conrad. See Paul Jeancard. Satterly John amount of radium emanation in the atmosphere A. ii 918. Sauton BeiijariiilL. See A u p s d e Trillat.Savar& M. nucleo-protein of the placenta A. i 69. Savariau a method of preparatioq of cyclic aldehydes A. i 188. Sawamura Shin composition of tea Scharwin. 1Vussili. and Kalianoff. nosi- Scaffidi Yittorio the changes in gaseous metabolism after exclusion of the hepatic circulation A. ii 1051. Scagliarini G. See Maurice Padoa. Scala Alberlo thu probable chemical constitution of rennet A. i 236. certain volatile and non-volatile corn- pounds formed in rancid fats A. i 387. Scalinci No&. See Filippo Bottazzi. Scandola E. See GiiCscppe Oddo. Scarpa Oscarrc does Beer's lam hold for colloidal solutions 1 A. ii 244. theory of solutions A ii 473. Scelsi Giz6seppc. See Francesco C'arlo Palazzo. Schaal Richard acids of high melting point in Japanese wax in particular nonadecametl~ylenedicarboxylic acid A i 3.Schade Heinrich the phenomena of fermeiitation from the catalytic point of view A. i 136. Schaefer Konrad. See Edward Charlcs Cyril Baly. Scheeffer Georges. See AradrC Yayer. Schaer Eduard use of chloral hydrate chloral alcoholate and brornal hydrate solutions in chemical microscopic and microchemical investigations A. ii 62. Schall [Joh. F~iederich] Carl formation of dyes in ultra-violet light A. i 289. organic and fused salts (conductivity) A. i 736. detection of ultra-violet rays A ii 139. Schaller TValdentar Theodore. See A . Knopf. Scharfenberg 1Vilhclnz. See E. Schur- mann and Alfred Stock. Scharff Ernst glowiiig of phosphorus anti some of its conipounds A. ii 373. " I - -I-- * ment A . ii 125.A I -;ion-.&ntrance of the diazo-group in Sawjaloff 1V. lV. plastein A i ~ the formation of azo-dyes A. i 704. 9 '1 A I C ! m L a . - h P!;t-. Pan Pn7.7 P;ilnm Baxi r a w Iat anu ester nyurotysir 111 Saxl PauZ. See also Leo Kess. Saytzeff A lexa2ader ill. action of zinc ally1 iodide on the anhydrides of monobasic acids A. i 73. Scaffidi Yzttorio the iron of the liver action of ceesium on the normal aiid tiisues A. ii. 873. A ii 210. fatty heart A. ii 411. bcnaumann 11.) estimation 01 sugar by Allihn's and Meissl's methods A. ii 437. Scheel Karl aiid Wilhelm Heuae apparent deviations from Mariotte's law ant1 their iiifluence on the ineasure- ment of small pressures A. ii 1016. Scheel Karl and Rudolf Schmidt re- fractive power of helium A. ii 333. Scheep O. electrolytic estimation of 1 . a -0,.1190 INDEX OF AUTHORS.Schenck [Friedrich] B~~clolf and V. Falcke hydrogen persulphide A. ii 762. Scheiber Johannes [and in part Ernst 1v- a-nap h t h ylh y drox y 1- Scheiber Johnnnes and Paul Brandt N-a-naphthylliydroxyhmines. I I I. A i 725. derivatives of 1-amino-@-naphthol A . i 726. N-alkylketoximes A. i 764. Scheiber Johanwes [with h’. Flebbe] constitution of copper acetylide A i 933. Scheibler Helmuth. See Emil Fischer. Scheitlin Emil preparation of 4-sulphoc- amino- 1 -phenyl-2 3-dimethyl- 5- pyrazolone A i 688. preparation of 4-dimethylamino-1- phenyl-2:3-dimethyl-5-pyrazolone A. i. 1019. Bec kmann] amine A i 725. Scheitz W. See Ralthnsar Pfyl. Schellhaass H. 7V. Hugo anomalous anodic yolarisation by nitric acid A.ii 249. Schemtschuschny X. E I and S. W. Belynsky cobalt-tin alloys A. ii 855. Schemtschuschny X. F. See also Nicolai Schlenk Oskar reduction of phenyl- hydrazones in alkaline solution A. i 737. Schimmel 82 Co. ethereal oils A. i 666. Schincaglia I. invisible radiations from the explosive discharge in air A. ii 796. Schindelmeiser Iwan [Bobert] Russian turpentine oil and Russian pine tar oil A. j 95. sesquiterpene from OZcz~?n cadilmm A. i 353. Schindler AZfred. See Bobert Ginehm. Schindler #rich. See Otto Fischer. Schippers J. C. the reactions for bile pigments in urine A. ii 443. Schirmer JV. F. Schittenhelm AIfrd ferments of nuclein nietabolism A. ii 960. Schittenhelm AIfred. See also Theodor Brugsch. Schivkovitch Petar new method of formation of ethers of glycerol with phenols R.i 978. Schkateloff W. resins from conifers mid treatment of the resinous saD See Erwin Rupp. Schenck Rudou and JV. Rassbach equilibrium in the reaction between lead sulphide and its oxidation pro- ducts. HI. A. ii 947. Schenke Vincent estimation of 110 tassium by the yerchloric acid method in manures dung soils and vegetahle substances k c . A. ii 321. Schenkel Jidius. See Hnns Theodor Bucherer. Schering E. See Chemische Fabrik auf Aktien vorm. E. Schering. Schermbeck A . J. Tan Siichting’s method for estimating acidity of soils A. ii 743. humic acid A. ii 994. Schernay N. A . temperatures ‘of maxi- mum density of aqueous hydroucu chloride solutions and the expangon of the latter on heating A. ii 479. Schestakoff Peter J. See Alexis A.Shukoff. Scheuer Otto apparatus for determin- ]?g the freezing point of mixtures A. 11 928. Scheuermann RidoLf. See €€artwig Franzen. Schidlof Arthur. See Charles Eug8ne Guye. Schieffelin WiZlinm Jay and Thomas FV. Cappon manufacture of lithia from lepidolite A . ii 690. Schlisinger ~ c r ) i u m t 1. catalysis. vr. Catalysis of imino-esters A. ii 680. Schlesinger AT. See ATicolai D. Zelin- sky. Schlett Wilhclm changc of density slid specific heat of platinum and nickel after treatment and the dependence of tlic sljecific heat on thc tcnipcratme A. ii 563. Schluederberg Carl G. See limnh- Ciirry Mathers. Schluidt Her?tinn and Xi&ard 5’. Moore anomalons behaviour in the radioactivity of certain uranium com- pounds A. ii 144. Schmachtenberg Hernzann. Sce Car2 Bulow.Schmidlin J u l i ~ ~ preparation of tri- structural formula of triphenylmethyl colourless and colourecl triphenyl- Schmidlin Jzclius and Robert won Escher hexahydrotriphenylcarbinol [cyclohexyldiphenylcarbinol] A i 163. S chmidlin JZL Zius and Herbert Hew y Hodgson triphenylncetic and tri- tolylacetic acids A. i 170. isomeric organic magnesinni com- pounds A. i 219. phenylmethyl A . i 150. A. i 150. methyl A. i 623.INDEX OF Schmidt C. L. A . and C. P. Finger potential of a hydrogen electrode in acid aiid alkaline solutions A. ii 802. Schmidt C. L. A . Seealso T. Bmilsford Robertson. Schmidt Ernst [Albert] xanthine bases A. i 45. rhamnosides A. i 437. ephedrine and +-ephedrine A. i 452. Schmidt Erizsf and A. Kircher tropine A. i 675. Schmidt Emst [with L.Krauss] white precipitate A. i 139. Schmidt Ernst and Willmar Schwabe jun. $-theobromine A. i 45. Schmidt Gerhard Carl law of trans- formation in stages arid radioactivity A. ii 550. Schmidt Hans anisylidene chloride A. i 654. Schmidt Neinrich FViUy decay of radium-B and -C at high tempera- tures A. ii 141. distribution of the radiation from radioactive substances A. ii 791. Schmidt Jiclius and Kobert Mezger phenanthrene series. XXII. 2::- Dibrom ophenaiithrene and 2 7 -di- bromophenanthraquinonc A. i 16. hydrogenation of fluorene A i 16. Schmidt Julius and Julius Soll phen- authrene series. XXIv. Morphol- quinone from phenanthrene A i 995. phenanthrene series. XXI 11. %Nitro- phenanthraquinonc and its dei iva- tives A. i 996. Schmidt Julius arid E€mnan?z Stiitzel 9-aniinofluorene A.i 415. Schmidt Julius and Karl T?z. Wid- mann new synthesis of iso-oxazules A. i 456. Schmidt M. R. basicity of acids ns determined by their conductivitics A. ii 1011. Schmidt Paul lead poisoning and its detection A. ii 412. Schmidt .&do?f. See Karl Scheel. Schmidt Theodor. See Gustav Ulrich. Schmidt W. A.. fatty acids from mum- Schmidt Werner radiation from drying Schmiedeberg [Johann Ernsl] Oszoald Schmiedt F. electrolytic oxidation of Schneider Wilhelm. See Paul Rabe. Schneidewind. Wilhelm. Diedri& Mever. mies A. ii 878. oils A. ii 796. iiucleic acid in animals A. i. 70. copper A. ii 946. and 3. Yunter enzymes [diast&e]; A. ii 879. AUTHORS. 1191 Schoeller Walter. See Walter Schrauth. Schijn Franz abnormal dispersion of metallic vapours A.ii 334. Schoen P. quartz protecting tubes in thermal analysis A. ii 1015. Schoen P. Schon P. See Lcopo7d Riigheimer. Schondorff Gerrdtarcl excretion of sngar in healthy men and the estimation of small quantities of sugar in urine A. ii 311. Schonholzer Albert. See Robert Gnehm. Scholl A. ,preparation of alcoholic potass- ium hydroxide solution and apparatus for storing the same A. ii 425. Scholl Enzil preparation of pure chitin from Boletus edulis A. ii 1065. Scholl Emil. See also Leopold voiz Portheim. Scholl I&Aamii preparation of anthracene derivatives from a-diantliraquinonyl A. i 428. Scholl Eoland [with Karl Holder- mann] indanthren and flavanthren. S. Products of reduction of flavanthren and the relation between their colour and constitution A.i 696. Scholl Iiolnnd and W. Neovius indanthrea and flavanthren. XI. Reduction products of flavanthren A. i 740. Scholtz Max [Ewii~] double salts of alkaloids and iron A. i 202. stereoisomerism of componnds con- taining asymmetric carbon and asynirnetric quinquevalent nitrogen atoms A. i 678. Scholtze Karl. See Artlcur Hantzsch. Scholz A ferrous and ferric double salts of polybasic acids A. i 603. Schole HermaiL A. See JUWMILES H. Walton jun. Schoorl iVicolaus niicrochemical ana- lysis ; the silver group A. ii 432. microchemical analysis. 111. Arsenic aiitimony tin A. ii 777. Schorigin Paid syiitheses by means of sodium and alkyl halides A. i 866. sodiuni-alkyl compmnds aiid syntheses made therewith A. i 881. new synthesis of aromatic carboxylic acids from the hydrocarbons A.i 886. Schorr KarZ changes in internal friction due to protein degradation A. ii 931. Schott E. See Erz'ch Ebler. Schottky Bermam thermodynamics of salts containing water of crystallisation A ii 1016 See alio K. Friedrich.1193 INDEX OF AUTHORS. Schrauth Walter and Walter Schoeller synthesis of a-hydroxymercuri-fatty acids. I. Methyl iiierauridinialonate and its product of hydrolysis hydroxy- mercuriacetic anhydride A. i 617. Schrefeld O. influence of clarification with lead acetate on the estimation of invert sugar A. ii 1076. Schreinemakers Fram A i ~ t o o x Hubert equilibria in quaternary systems A. ii 571 935. Schreinemakers Frans Antooit Huhcrt and W. C. de Baat the system water and sodium barium and coppar chlorides A. ii 1020.Schreiner Oswald and Howard Spruguc Reed power of sodium nitrate and calcium carbonate to decrease toxicity in conjunction with plants growing in solution cultures A. ii 420. Schreiner Oszoald and Er711~tc?ul C. Shorey isolation aiid toxic proper- ties of an organic soil constituent A. ii 421. isolation of picolinecarboxylic aci(1 from soils and its relation to soil fertility A. ii 889. isolation of dihydroxystenric acid from soils A. ii 1067. Schreiner Oswald and kficlhnel Xacicr Sullivan toxic substances arising during plant metabolisni A ii 422. Schreiner Wilhelnt. See Ludwig Wolff. Schroeder G. influence of potassium cyanide on the respiration of Aspcr- gillus niyor with remarks on the mechanism of the action of hydro- cyanic acid A. ii 413. Schroder Hcimrich the utilisation of native iron-aluminium phosphates A.ii 500. Schroeder Johannes formatiori of a double compound of mercuric cyan- ide and pyridine A. i 252. demonstration of the formation of ammonium amalgam by electrolysis of ammonium chloride A. ii 270. solubility of potassinm chloride in aqueous pyridine a t lo" A. ii 277. Schroeder Paul von. See Bichard Abegg. Schroeter Georg [with Otto Buchholz] B-alkylcinnamic acids. III. A. i 169. Schroeter Georg and Walter Sondag new method for the preparation of diamyl ether and ethers of the higher alcohols A. i 497. Schrotter HzLgo and EicJiard Weitzen- bock connexion of cholesterol and cholic acid with camphor and t i i i - pentine oil A. i 636. Schrotter Bqqo and Richard Weitzen- bock nature and constitution of rhizocholic acid A.i 900. Schrotter H u ~ h'ichurd Weitzenbock and Iieiqiholll Witt holes sterol cholic acid and a common dcgradation pro- duct of the same A. i 632. Schryver Sanncel Bamctt nppxratus for continuous dialysis A. ii 465. Schubert Friedrich rapid measuring vessel and rapid pipette A. ii 424. Gchiick Bernhnrd. See Hcrmmn Gross- mann. Schiikareff A . N. internal energy of dissolved substances A ii 462. Schiilke KwL. See Gustav Heller. Schurmann E. and H. Arnold analysis of bronzes brass and similar alloys A. ii 898. Schurmann E. and Wilhelm Scharfen- berg analysis of white metal and similar alloys A. ii 537. Schiitne AZbert. See AhrtiiL Jacoby. Schugowitsch A . See 22icdolf Weg- Schuloff R. See Z'at6l Friedlander. Schultz Gustav [ T?~eodor August Otto] and Ernst Ichenhaeuser bisazo-dyes from phenol and cresols A.i 229. Schultze Willi resin oil A i 356. Schulz Hzcgo estimation of total sulphur in urine A. ii 129. Schulz W. See Carl Gustav Schwalbe. Schulze Emst [AugzdJ methods for the preparation of lecithin and other pliosphatides from plant seeds A. i 385. nutritive value of plant aniides A. ii 960. vegetable phosphatides A. ii 977. Schulze Giinthcr electrolytic valve action of columbium and a clnssifica- tion of the behaviour of electrolytic anodes A ii 360. electrolytic valve action of zinc cadni- ium silver and copper A. ii 560. electrolytic rectification of alternating currents A ii 658. Schulze Bei~wicl~ oxidation products of Schumacher TViUy. See Ernst yon Schumrtnn Theodor. See Eudolf Fried- Schuyten M.C. activity of the halo- gens chlorine bromine and iodine in relation to mercury A. ii 31. activity of the halogens chlorine bromine and iodine in relation to the metals in general A. ii 683. scheider. aconine A. i 560. Yeyer. rich Weinland. Schwabe Frana. See Theodor Zincke.INDEX OF AUTHORS. 1193 Schwabe Willmar jun. some alkyl derivatives of thepphylline A i 45. Schwabe TViZhtar jun. See also Ermt Schmidt. Schwalbe Carl Gustac hydrocelluloses A. i 9. the chemistry of the bleaching of sulphite-cellulose A. i 138. cellulose and its derivatives A. i 321. estimation of water of hydration in cellulose materials A. ii 627. Schwalbe Carl Gustav and Hermann Jochheim lialogen indigotins A. i 101 9. halogen indigotinsulphonic acids 9. i. 1019. Schwalbe Carl Gustaz? W.Schulz and Hermam Jochheim o-chloroacetanil- ide and some halogenphenylglycines A. i 974. Schwa& AdoZf. See Arthur Kotz. Schwarz Cad and A. Lederer the occurrence of choline in thymus spleen and lymph glands A. ii 968. Schwarz Carl. See also Otto 2jo1t Furth. Schwarzenbach It. See Fricdi'ich Kehr- Schwedhelm H. See A . Xiinkler. Schwedoff D. See iVicoZai D. Zelineky. Schweidler Ego?& von and V. F. Hem the heat developed by radium A. ii 919. Schweitzer Eugo. See sl(frcd Wohl. Scott Frederick Hughes regulation of respiration A. ii 865. Scott flrederick Hughes See also Robert Henry Aders Plimmer. Scott I. D. See Edward Henry Kraus. Scott Xilas F. See William iVau?-ice Dehn. Scriba F. low ignition temperature of carbon clisulphide A. ii 376. apparatus for producing flame colora- tions and other changes of a 11011- luminous flame A.ii 647. Scurti Francesco and S. Caldieri biolo- gical succession of mineral substances in marine algx A. ii 57. Scurti Francesco and A Parrozzani chemical processes accompanying the germination of seeds A. ii 41'7. Bebauer Robcrt. See lians Aron. Sebelien John manurial experiments with different kinds of nitraten A. ii 61. Seegers K. Fee Erwin Rupp. Seelhorst Conrad %on persistence of the nitrogen of green manure in a light sandy soil A ii 727. mann. XCIV. ii. Seidler L. and Albert Stutzer assirni- lation arid elimination of nutrients by oats a t different periods of vegetation A. ii 1065. Seidler L. Sell William James t!ie chlorination of methyl derivatives of pyridine. Part 11.2-&fethglpyridine T. 1993; P. 225. the chlorine derivatives of pyridine. Part 1X. Preparation and orienta- tion of 3:5-dichloropyridine T. 1997; P. 225. the chlorine derivatives of pyridine. Part X. Orientation of 2 3:5-tri- chloropyridine T. 2001 ; P. 225. Selvatici Ettore new method of' qualita- tive analysis of the metals of the second group without using hydrogen sulphide or aninionium sulphide A ii 322. Semmler Friedrich JViiEheZ?)z constitu- ents of esseiitial oils. I.' Separa- tion of camphor from fenchone con- taining caniphor. 11. Santene A. i 37. components of essential oils ; constitu- tion of umbellulone C,,H,,O A. i 92. coristituents of essential oils ; com- position of ayapaus oil A i 279. components of essential oils ; santalols CI5H=O and their derivatives A.i 433. constituents of essential oils ; elemiciii a high-boiling constituent of elemi oil and the displacement of alliyl- oxy-groups in the benzene nucleus by hydrogen A. i 557. constituents of essential oils ; elemicin and isoelemicin A. i 558. components of essential oils ; establish- ment of thc constitutional formu1:E of eleiiiicin aiid isoelemicin A . i 664. comporients of essential oils ; elimina- tion of metlioxy-groups in the para- position with respect to allgl or propenyl radicles A i 734. Semmler FriedTich WiZAclm and Ko)irad Bartelt constituents of essential oils ; further derivatives of santalene autl the formation of a new dieyclic saturated system dicyclo-2:2:2-octaiie A i 38. constitution of essential oils ; deriva- tives and constitution of santene A.i 194. constituents of essential oils ; elucida- tion of the constitution of santene C9HI4 A. i 195. See also Albert Stutzer. 80Semmler Friedrich lViZheZiii and h h m d Bartelt constituents of essential oils ; derivatives of santene santene glycol and the unsaturated ketone C,H,,O derived from the diketone C,H,,O A. i 355. constituents of essential oils ; hoino- piperonal and its derivatives A. i 901. Semper Lcopold. See € I e i w i c h Wieland. Senderens Jcniz Baptistc catalytic de- hydration of organic compourids catalytic dehydration of alcohols by calcium snlphate and by aluminium silicate A. i 495. catalytic power of' silica and alumina A. ii 166. Senier AIfretl aiid I'CYC~ C'ot-lelt Austin attempted synthesis of 1 -di- A . i 494.P-M-p B- CHB ' Shaffer Phizip A. excretion of creatine aiid creatinin; in health arid disease A . ii 971. estimation of 6-hydroxybntyric acid in urine A. ii 992. Shaffer Philip A. See also Charles George Lr~cis Wolf. Shattock &S'tsmicl G. and Leo?m.cl 8Ls'tclt~- IUJ Dudgeon h t t y tlegeuerstioii in tlie blood A. ii 955. Shaw Gcorge Wright the polariscopic nietliod for t h e estimation of glisdin A . ii 240. Shdanovitach X. L. synthesis of mcthyl- ethglinalic acid A. i 77. Shearer G. TV. See Howa~d T i m w Barnes. Sheppard S i m ~ c e Z Etluwd the optical aiid scnsitisiug prolicrties of tlie isocyaiiiiic dyes 1'. 134. Sherman Hewg LiZ(/pp phosphorus riictabolisin iii ninn A. ii 406. diabetes A. ii 1008. Seregenkoff L'cisilc. See E'icyciz Kho- Serra Aurelio tourmaline froin Asiiiora tinsky.(Sardinia) A ii 116. acid as ail osidisiiig agent. II. A . ii 196. Seubert Karl aiid J. Carstens clirurnic hycli*oc;~rboiis A. ii 460. Shukoff A41rs1s A . a i d Petcr J. Schesta- koff ioniiatioii of y-lacstones A. i 755. Shukoff Imix I. nirtallic iiitrides and I. A. ii iiiugiictic osidcs of cliro~t~iiii~i A. ii tlieir imgnctic properties. 484. 699. tives. II. A. i 408. Lumicre and Louis Meunier. Acree. Seyewetr AZplAovtsc. See also Auguste Shadinger G. H. See ,C;,.do?non E'url~y sybtenis containing zinc snlphate aniiiioiiia and water A. ii 457. Shutt Prank Thowaccs fertilising value of snow A . ii 422. Shutt Frank Tlromas and A . T.INDEX OF AU'J'HOBS. 1195 687. nieclmiisni of tlie synthesis of cyclic Sidgwick AVtct-iT Yiiiccd air([ Ih I / T ! / 7'lzontas Tizard tlic coloui oi r ~ i l ) i ic salts in aqiiroiis solution T.187. tlie initial cliange of tlic radium cniaiiation P. 64. Siebeck A. Scc h o p u 7 t l Rosenthaler. Sieber (A!fud(bm) ,\Tndine decomposi- tion of fht by luiig-tissue A. ii 406. Siedenkopf IT artiticial dicliroisrii of blue rock salt A ii 4. Siegfried Jlax [A.] isolation of glycine alburrioses or peptones frorn dilute qiicoiis solutions A. i 234. Siegfried f l h r and Ruuf Liebermann anion of carbon dioxide wit11 aiiipho- teric amino-conipouiids. IV. A. i 379. Siegfried MUJS and C'. Neumann. iiiiioti of carl)oii dioxide with amphoteric amino-conil,ouii(~s. III. A i 379. Siemiradzki B. ao?~. See Aicp~sti,~ Bistrzycki. Siewert A. con hzmiii A i 486. Sikorsky 45'. Silber Putr7 G.See Ciucom Lecigt Ciamician. Silbermann 5". Scc Adt*i(Lm Ostrogo- vich. Silberrad Oszmld coiistit tition of the See 1). A. Chardin. P * O ) L Hardt-Stremayr tlie so-called amidic nitrogen of the proteins A i Simonsen Jol~r~ Lioml syiitliescs I\ i th tlie aid of moriocliloroinctliyl ether. Part I. The action of moiiocliloro- nictliyl etlier on the sodium deriva- tivcs of etliyl malonate anrd etliyl iso~)ropylrn~tloiiste T. 1777 ; y. 212. Sirk H/,inricl~ slow cornbiiiatioii of chlorine and hydrogen under the influ- ence of' heat A. ii 172. Sirks II. Li. the six dinitrobenz ic acids A i 532. Sisley P a d . See I'hilippc Barbier. Sissoeff (F7.Z.) C'. See ( F d ) Irma Gold- berg. Sisson HI S . See Bcriry Jiihii Horst- U L ~ Z Fenton. Sjogren HjnZmcw and (Aliss) A7aima Sahlbom radioactivity of S\\-edisli spriiig waters A.ii 749. Sjollema BO~CWP niicrocheniical detec- tion of' traces of arsenic antiniony and pliospliorus A. ii 224. Sjollema Bot~wr and C'. K. z ' m Daalen experiments with different varieties and on the storage of mangolds A. ii 618. Sjollema Bouwc and J. C. clc 12uytcr cle Wildt action of " I<alkstickstofT," ' ' Sticltstotfkalk " and calciiuu nitrate A ii. 623. Skinder V Z a d i ) / ~ i ~ A. rthvsico-chemical Simonis Xii,yo. See Eyic Mermod F. Nelken 3'. Peters a d X. Rindl. Simonsen JOJL~L L i u n e l ethyl 6-metli\ 1- 2-pyroiie-3:5-dicarboxylste and its Slator A ~ t h ~ i r and 1T)oz~glus Frank TWiss the clieriiical dynamics of the rractioiis between sodinni thiosulphate and organic halogen compoundu.Part1196 INDEX OF AUTHORS. Slavu Gr. ef€ect of aiiiyl nitritc oil rcd lilood corpuscles A. ii 767. Slyke Donald D. r a ~ See Phocbus A . Levene. Slyke Luciics L. van and Donald D. van Slyke adsorption of acids hy casein A. i 376. Smedley (Miss) Ida the refractive power of diphenylliexatrieiie and allied hydrocarbons T. 372. Smet Willem de. See Georges de Vol- dere. Smiles Sa?nucl dinitrodiphenylaniine-o- sulphonic acids ; preliminary note P. 147. Smiles Samuel and Thoii~as Percy Hil- ditch derivatives of S-phenylphenazo- thionium. Parts I. and II. T. 145 1687 ; P. 199. Smiles Sa?nzcel and Robert Le Rossignol the sulphination of phenolic ethers and the influence of substituents T. 745 ; P. 61. Smiles Samuel. See also Edward dc Barry Barnett (Miss) i l I a ~ t l Gazdar and Thomas Percy Hilditch.Smillie It. Smirnoff J. See Oswalcl Miller. SmirnoR Wladimii* hydration of d-piti- ene A. i 278. Smissen B e i n r i c h vaib cler. See I k g o Erdmann. Smith Alemsider and C‘hades Jlac- doizuld Carson amorphous sulphur. V. The system snlphur-iodine A. ii 32. Smith (Miss) Alice Emily and Ketaaccly Joseph Previtd Orton. the bioiiiina- See Isaac K i n g Phelps. tiogof p-hydroxydiphenylamine T. 3 1 4 ; P. 27. acids as accelerators in the acetyla- tioii of amino-groups T. 1242 ; P. 132. Smith Clarence [and in part Alec Dicncan Mitchell] constitution of hydroxyazo-compouiids ; action of diazomethane and of mercuric acetate T. 842 ; P. 70 ; discussion P. 71. Smith E. K. Smith Edgar Fahs. See Claretice W. Smith George McPhcci? animoniuiii amalgam A.ii 38. amalgams ; the hydrargyrides of the allrali and alkaline earth metals A . ii 38. [difiusion of metals in mercury] A. ii 159. Smith Henry George occurrence of calcium oxalate in the barks of the Eucalyptus A. ii 885. See Harry Ward Foote. Balke and Jacob S. Goldbaum. Smith I h w y Gcorgc aluminiiun tlic chief inorganic clement in a proteaceous tree and the oc- currence of aluminiuni succinate in trees of this species A. ii 885. abseiice of gum and prescuce of a new diglucoside in the kinos of the Eucalyptus A. ii 886. Smith Howard D. See Arthur Michael. Smith James Lorrain TViildiam Mair and JOCC~!J~L Field Thorpe Weigert’s method of staining inedullated iiei ve fibres A. ii 966. Smith rS’amuel Walter Johnson and H. Moss contact potential differences determined by means of null solutions A.ii 343. Smith Wutswb j m . See Ernst Berl. Smits Andreas slid J. P. Wibaut tlic dynamic theory of a revers- ible chemical reaction A. ii 824 934. Smythe Johz Arnzstroqq benzyl sulph- oxide ; a possible example of dynamic isomerism 1’. 285. Snyder Clzarles D. teniperature-coeffici- + ent of the velocity of iicrve conduc- tion A. ii 608. temperature-coetticients of velocities of various physiological actions A. ii 768. Snyder Harry influence of manures on the composition of wheat A. ii 528. Sobbe 0. uon bornyl palmitate A. i 555. Soci6t6 Anonyme des Plaques et Papiera Photographiques A . Lumi6re et ses ITils preparation of conipouucls of p-aniinophenol p-methylaininophexiol and p-phenylenediamine with sulpliur- o m acid A.i 977. Soci6t6 Anonyme des Produits chimiques de Fontaines in Lyon-Monplaisir pr!- paiation of mctliyl sulphate A. 1 597. Soddy Frederick Wehnelt cathode hi high vacua A. ii 81. relation lietwepii uranium and radium. I I I . A. ii 919. attempt3 to detect the production of helinm from the primary radio- elements A. ii 921. Soddy Prederick and Tl~mtu~s D. Yac- kenzie electric discharge in mon- atomic gases A ii 151. Soddy Frederick. See also Itudolf uon Hirsch. Soderbaum Hewzlc Gustuv manurial tiials with precipitated calcium phosphate A. ii 423.INDEX OF AUTHORS. 1197 Sonntag G. See Fr. Franz. Sourlis Ayostolos. See Gustav Heller. Spady Joham action of acid esters 011 quinoline bases A. i 915. Spangenberg Albert. See Giistrcv Kep- Soderbanm Henrik Gustav factors which influence the manurial action of sparingly soluble phosphates A.ii 729. maunrial experiments with nitrogen in 1907 A. ii 980. Soll J ~ ~ U S . See J U ~ ~ Z L S Schmidt. Solling Jtdius. See GUStCLV Heller. Sorensen Xoren Peter Lauritx studies on enzymes. I. Quantitative measurement of protein hydrolysis by " formaldehyde titration," A. i 115 allylhippuric acid ; a convenient inaterial for the preparation of y8- clisubstituteil a-amino-n-valeric acids A. i 981. Sijrensen Soren Peter Laurita arid -4. C. Andersen synthesis of amino-acids. VIII. Dianiinodicarboxylic acids anti hydrosyamino-acids A. i 649. synthesis of amino-acids. VII. Prol- Spiro Karl and Lawrence Joseph Hen- derson migration of ions in hetero- geneous systems A. ii 804.Spiro Lzuer. Spitta W. morphine diabetes A. ii See Leo A . Tschugaeff. " ine (pyrr0lidine-2-carboxylic acid) A. i 675. volumetric estimation of alkali hydr- oxides containing carbonates by Winkler's method A. ii 534. Sorensen Soren Peter Lauritx and fl. Jessen-Hansen measurement of pro- tein hydrolysis by " formaldehyde titration " in high1 y 'coloured solutions A. ii 231. Solberg Erik manurial experiments on pasture land A. ii 422. Sollmann Torald and Bobert AIztlwny Hatcher perfiision of excised kidneys. IX. Effects of poisons A. ii 210. Sommer BjLdolf. See Ferdinand Ulzer. Sommerfeld PCLUZ chemical composition of gastric juice in children A. ii 403. Sommerfeldt Erlhst examination of liquid crystals in convergent polar- ised light A. ii 338. rotatory polarisation in crystals wliicli are not c:iantiornorDhoas inetlivl Spear Ellwoocl B.See also Arthur Amos Noyes. Spence David oxydases in india-rubber A. ii 616. oxydase in the latex of Heven brasili- ensis A. ii 774. Spence Dccvicl. Spencer Ja.mcs Frederick lecture err- periments on the preparation of hydro- carbons A i 620. Spencer James Frcclcrick and (Miss) Nary 5 Crewdson the direct inter- action of magnesium and alkyl halides T. 1821 ; P. 194. Spencer James Frederick and (illiss) Xargarel Le Pla quantitative sepnra- tion of thallium from silver T. 858 ; I?. 75. Spencer Jct Ti1 es Frederick and (Miss) Hcmzor Jlargzierite Stokes the direct interaction of aryl halides and mag- nesium T. 302. Spencer Jams Frederick and (iWiss) Marion Lore Wallace the interaction of metals of the aluminium group and organic halogen derivatives T.1827 ; P. 194. Spencer Leonard James hopeite and other zinc phosphates from Rhodesia A. ii 397. Spencer Leonard James. See also Henry J. Johnston-Lavis. Spezia Giorgio action of potassium chlorate on pyrites and on hauerite A . ii 831. Spiegel Leopold fluorene perhydride A. i 331. action of hydrazine hydrate on di- nitrophenylpiperidine A. i 363. Spiegel Leopold and H. Xauffmann reduction of dinitrophenylpiperidine. II. A. i 293. Spielmann Pcrcu E origin of jet A . ii. 505. See also Paid Rabe.119s IEDEX OF attempt to synthesisc propioi~yliniinn- cycloheptaiiecarboxylic acid A i 265. Stadnikoff Gcorg L. See also i~Ticolni 13. Zelinsk y. Stahli F. regnlaritics in the structure of spectra A. ii 445.Stauber Kziq-t. See Otlo Ruff. Staiger Fritz. Scc Herbert Gorke and Arthur Hantzsch. Spriggs Rdm?~iid Irens. See Arthur Spring Wulthkre [Victor] colour of ethylene glycol and of glycerol A. i 118. origin of the green colonrs of natural waters A. ii 369. Sprongerts h'dzinrd. See A<@d Ein- Philip Beddard. ' inalonic auhyc Iride anti its trms- formation into kcten A. i 602. diethylmalonic anhydride A . i 939. Steel JIatthc71. inflncnce of magnesiiim sulphate on metaholism A. ii 76i. Steel illntthew nnd lIrl'flin?n Jol~ Gies I~olin's nietliod of estimating ammonia in urine A. ii '776. Steele Brrtmiit Dillon t h e oxidation of phosphorons acid by iodine T. 2203 ; 4UTHORS. the rednction of cuprous oside in the estimation of reducing sugars A. ii 638. Stadk Vlcuiimir and Olclrich Miskov- sky can betaine be regarded as n source ofnitrogcn for yeast A.,ii 416.Stanek Vladimir. See also Juroslav Milbauer. Stangassinger Z. relation of creatine to autolysis A. ii 515. fitangassinger R. See also lludolf Gottlieb. Starke L7emiu~in experinients on the secondary rays of radinni A. ii 341. Staudinger Hcrmmn lietens. VIII. Preparation of qiiinonoicl hyclro- carbons from diphenylketen 11.. i 410. kctens. IS. Cloloiired hvtirocarbons cliloric acid in thp stomach contents A. ii 318. colour reactions in biocheinistry. I. A. ii 442. detection of the bile pigments A. ii 442. Steiger Gcol.qe estimation of small Steinkopf Filhclna lreparatioii of h:tlo,nea-snbstituted ncetonitriles A . i $20. steam distillation under recluceci pres- amounts of fluorine A.ii 426. valericy on an atotnistic electrical ' basis A. ii 574. volatilisation produced by canal rays A. ii 1007. Stark Johnnnes and llhZ/er Steubing the distribution of intensity in the spectra of the canal rays in hydrogen A. ii 546. fluorescence and photo-electric sensi- tiveness of organic subhtaiices A ii 746. Phenglnitroethenylamiiio-oxime,A. i 1012. Steinkopf ll;i?lielm [with ( Y x ~ ? n u Bene- dek H. Griinupp and G. Kirchhoff] action of phosphorus pentachloride on halogenated acid amides A. i 961. Steinkopf Wilhclm and Lidwig Bohr- mann nitroacetonitrile. III. A i 32'7. Steinkopf Wilhcfm anti H. Griinupp negativc substituted ainino-oxinies.INDEX OF AUTHORS. 1199 lation of gases A. ii 99. Stekl Lad. See Joscf Hanus. Stenger E. See Loiiis Lewin.Stenzl Hccm. See Heiwich Wieland. Stern E. micrography of cement A. ii 589. Stern K. L. See F~icd.~*ich Kehrmann. Stern (JfLZe.) Li7ia. Stern Aichard. See Paul Pfeiffer. Steubing Vrcltrr optical properties of colloidal gold solutionr A. ii 600. Steubing Il/rdter. See also Joliali m s Stark. S teudel f l e m arm forinatioii of pyriniirl- iiie derivatives from p i n e bases A. i 66. gnanylic acid from the pancreas A. i 70. the carbohydrate group in tlie nuclcic acid A. i 487 710. cleavage pt oducts of iiucleic acid A. i 931. Stevanovid X. covellite and enargite from Servia A. ii 396. Stevenson Reston. Sce Joli n I; ivingdon IhGtgers Morgan. Stewart A(fi.ed Wcdtn. the relation between dielectric constant and chemical constitution. Part I. Stereoisomeric compouiids T.1059 ; l’. 124. ail apparatus for determiiiirig the specific inductive capacity of oiganic liquids ; T. 1062 ; Y. 124. Stewart A$%ed l f -rilter. See also A’orman Tiiot~ias Jforti~izcr Wilsmore. Stiegler A. See il7c~/iist Michaelis. Stieglitz J Z C ~ ~ Z C S theory of indicators syn- and ,znti-stctcoiqoinerism of nitro- catalysis A. ii 29. catalysis. I. Catalysis o f esters and of imino-esters by acids A. ii 167. catalysis. 11. Catalysis of imino- esters A. ii 168. a cikt:llysis. 111. The theories of esteri- iicxtioii and saponification A ii 4i2. See Fr. Battelli. A i 652. gen compounds A . i 726. the solubility product A. ii 673. Stieldorf peter. See Hc6rtwiy Franzen. Stine OhrIcs Jf. See Hal ry C7r~i.y Stobbe Raus colour reactions during tlie liytlrolysis of acid aiihydricles A.i 985. phototropy of tho fidgides and other substances A. ii 339. Jones. foi*mation of carbodiphenylimide from Stock Alfred and Ileilvich lion Bezold snlphides of phosphorus. 111. Vapoiir densities of the compounds P4S2 P,S7 and P,S A. ii 274. Stock AZfr~d 8usehio Echeandia and Pud R. Voigt decotnposition of arsenic hydride A. ii 488. decompositiori of aiitiriioiiy liydride -4. ii 503. Stack A7frc<? and Wtrltc~ Holle prc- paration of boron nitride and calciiun boricle A. ii 697. Stock Alfred and Otto Johannsen ac- tion of ammonia on phosphorus ; oh- servatioiis on t h e modifications of phosphorus A. ii 583. Stock A7frrrl arid tk-i7hclnz Scharfen- berg sulpiiides of phosphorus. 11. Phospliorns pentasulphitie A. ii 274. Stock Avrcrl and .Zf’rnn; Wrede hrnt ot’ formation of antimony hydride A . ii 257.Stockton Edith and C‘. G. Eldredge fiuits of C ‘ C N ~ ~ ~ ~ ! J ~ ~ ? L ? I L tJin7ictrozdes aiicl Corwus sericea A. ii 978. Stohr I”rcrt. the effect of the new nitrogrnous fertilisers on hemp A . ii 421. Stohrer. See W i l k c l m Will. Stoeklin E. de. Stoeltzner Eelenc inflnencc of strontium on t l i c b growtli and conipositioii of hone A. ii 769. Stoermer L’ichard and 3. Friderici stereoisomeric P-arylcinnamic acids A . i 1’79. Stoermer Rickrtl [md in part 23. Friderici and H. Altgelt] hydrolysis of phenolic ethers A. i 190. Stokes ( X i s s ) Elen r i or Xcc~yicritc. See James Frede7.c‘c.k Spenceq. Stoklasa Jzdizcs physiological function of potassium in vegetable organs A. ii 417. the cliemicnl changes involved in tlie assimilation of free nitrogen by azotobacter and radiobacter A.ii 880. Stoklasa. Jii7ivs F. Brdlik and J. Just phosphorus an essential con- stituent of c~hloroph~ll A. i 279. Stoklasa Jicliits [with Aclalf Ernest E ’ ~ Y I ~ L S Strailak and Ezigen Vitek] tlie clicriiical changes involved in tlie assiiiiilation of free nitrogen by azotobacter arid radiobacter A. ii 9i5. See Jicles Wolff.1200 INDEX OF AUTHORS. Stoll6 Robert action of nitrous esters on hydrazine phenylhydrazine and benzylhydrazine in alkaline solution A i 917. Stoll6 Robert and P. E. Bowles thio- carbohydrazide A. i 474. Stolte Kar7 the degradation of 1,cevolos- azine (ditetrahydroxybutylpyrazine) in the animal body A. i 833. behaviour of glucosamine and of the first prodnct of its transformation in the animal body A.ii 50. Stoltzenberg H. steam inlet-tube A. ii 528. new safety valve A. ii 828. new forms of condenser A. ii 938. new form of test-tube holder A. ii circulating pump A. ii 1028. a boat funnel A. ii 1071. Stone Gcoqge C'nmeron volumetric esti- mation of zinc A. ii 632. Stookey Lyrna~ BmnLbuugJr glgcine as a product of uricolysis A. i 373. Storey Wctlter F. See Yrent Ba7rEtc;ix Johnson. S tor tenbeker Willem rnbidium diclironi - ate A. ii 494. Strachan James a new primary voltaic cell of the Daniel1 type A. ii 801. Strakosch Siegfried carhohydrate Ineta- bolisni of the sugar-beet (Bctu vulqaris) 1027. 1 I A. ii 125. Stracik. Frnnz. See Jiclius Stoklasa. Stransky J. rapid estimation of carbon dioxide in mineral waters A.ii 225. Strauch Hugo. See Rdo7fWegscheider. Straus Heinricli. See Otto Pischer. Strecker Wi7hcZnz action of methyl sulphate . on alkali polysulphides A. i 386. precipitation of iron by ammonia in presence of tartaric acid A. ii 71. Stremme €I. precipitation of gelatinous mixtures of alumina and silica and their relation to allophane halloysite and montmorillonite A. ii 1041. Strengers Yh. See Errnst Cohen. Stritar MiZan Josef and Richurd Fanto saponification of elycerides during ester exchanges in homogeneous system A. ii 677 1021. Stritar hIilan Josq. See also IZichnrd Fanto. Strohmer Friedrich the storage and transportation of sucrose in the beet (Beta vulgaris) A. ii 726. Strong It W. penetrating radiation A. ii 142. Struthers Robert de Jersey Fleming some reaetions of phenylhydrazine with metallic cyanides and other salts P.179. Struthers Bobert de Jersey Fle7ni7y. See also James Ernest Marsh. Strutt Robert John association of helium and thorium in minerals A. ii 114. helium and radioactivity in rare and coiiimoii minerals A. ii 649. accumulation of lleliuln in geological time A. ii 922. helium in saline minerals and its probable connexion with potassium A. ii 923. Struve Reinrich detection of arsenic by means of the Marsh apparatus A ii 131. Struve &rZ molecular weight of hcxa- contane A. i 749. Stubbs Ja,?nee Artlzur. See AZbert Ernest Dunstan. Stiitzel IZermunn. See Jtdit~s Schmidt. Stutzer Albert the organic compounds of nitrogen phosphorus and sulphur in vegetables A. ii 124. manurial experiments with calcium cyananiide A.ii 623. manuring experiments with calciiirn cyanamide for potatoes A. ii 726. Stutzer A Zbert and h'. Merres action of the enzymes of gastric and panrreatic jukes on vegetable proteins. II. A. ii 404. . Stutzer Albert E. Perres and L. Seidler estimation of nitrogenous metabolism products in fmes A. ii 443. Stutzer Albcrt. Sudborough John Joseph and James dfyla?n Gittins the esterification con- stants of the normal fatty acids T. 210 ; P. 14. Siichting H. improved method for esti- matirig the acidity ofsoils A. ii 231. Siichting H. See also Bruno Tacke. Snida Wilhelm pierateu A i 523. Suida Wilhelm. See also Fritz Glass- Sulima Th. Sullivan ilfichael A'nvier. See Ostmld Schreiner. Snlzberger A'athannel [azo-colouring matters from the aminoanilides of the higher fatty acids] A.i 226. [intrraction of diazo-salts and aromat,ic See also L. Seidler. ner. See E. S. London. amides of the higher fatty acids] A. i 483. preparation of additive compounds of chloral with amides A. i 961. Sundell It9ar. See Gustav Keppeler.INDEX OF AUTHORS. 1201 Sundvik Ernst Edcard psylla wax. 11'. Psyllic acid and its salts A. i 123. analysis of organic mixtures with the aid of the refractometer A. ii 990. Surveyor Kussereanji Fakirji excretion of urobilin in disease A. ii 1057. Sutherland WiZliam another me tliod of measuring large molecular masses A. i 930. Sutherst Walter Frederick manganese compounds as fertilisers for maize A. ii 528. Suto Kcnzo. See :Ilzcneo Kumagawa. Sutton Harvey high temperatures and Suzuki ~Yhigelziro humus formation A.continuous growth of peas on the same Suzuki Tsmeo oximes and imides of benzenedisulphonic acids A. i 871. Suzuki Umetaro and K. Yoshimura occurrence of salts of anhydro-oxv- methylenediphosphorjc acid or phytrn in plantq A. ii 124. Suzuki Umetaro Ii Yoshimnra and M. Takaishi an enzyme phytase which decomposes anliydro-oxymethylenedi- phosphoric acid A. i 235. Svedberg Theodor colloidal solutions A. ii 23. quantitative investigations on the electrical synthesis of colloids. II. A. ii 255. stability of colloidal solutions. II. A. ii 364. Swarts Frf!ddric preparation of difluoro- ethyl alcohol A . i 752. heat of formation of organo-fluoro-com- pounds. II. A. ii 354. Sweet J. X. and Phoebus A . Levene nuclein metabolism in a dog with an Eck's fistula A.ii 119. Swinton Alan Archibald L'cLrnpbelZ. See (the Hon. ) Charla Algernorh Parsons. Sy Albert P. ar)paratus for polarising a t 87" A.. ii 1076. Symes William Legge. See John Percy Lockhart Mummery. Szilard Bdla action of thorium nitrate and of uranyl nitrate on albumins A. i 68. colloidal hyJroxitles of thorium zircon- ium and uranium A. ii 4.5. radio-lead A. ii 141. heterogeneous colloidal hydroxides of uranyl thorium zirconium lead yttrium iron and copper A. ii 197. Szwejkowska (Frl.) M. See FeEicia Zwayer. heat stroke A. ii 972. ii 127 421. soil A. ii 617. Szyszkowski Bohdan von experimental and thermodynamic researches on neutral salt action A. ii 761. new method for calibrating capillary tubes A. ii 827. capillary properties of aqueous solutions of fatty acids A.ii 1018. T. Taber Walter C. See Janies X Bell. Taboury Feelix. See F. Bodroux. Tacconi .EnziZio taramellite a new silicate of iron and barium A. ii 863. Tacke Bruno andH. Siichting Snchting's method for estimating acidity of soils A ii 994. Tanzler Paul magnetic behavionr of air argon and helium in relation to oxygen A. ii 152. Tafel Jzdius reduction of hydroxyl- xmine a t copper cathodes A. ii 582. Tafel Jzdizis and Hans Hahl electro- lytic reduction of hydroxylamine a t copper cathodes A ii 174. Tafel Julius and Rudolf Mayer hydrolysis of xanthines and deoxy- xanthines A. i 742. Tafel J u ~ ~ z u and Aerbert Brjyan Thompson electrolytic reduction of ethylbarbituric acid A. i 58. Tafel Victor E alloys of zinc and nickel A. ii 105.constitution of the co$per-zinc-nickel alloys and of the binary systems copper-nickel copper-zinc and nickel-zinc A. ii 846. Tait John and James Andrew Gunn physiological action of yohimbiiie on medullated nerve A. ii 412. Takaishi M. See Unzdaro Suzuki. Takaki Kewji the lysinogen of the blood-disks A. ii 512. the material in the brain which unites with tetanus toxin A. ii 521. Takeuchi T. behaviour of a l p to salts a t certain concentrations -4. ii 613. composition of rice straw A. ii 617. gypsum as a manure A. ii 624. absorption of varying amounts of lime and magnesia by plants A. ii 624. Tallarico G i ~ ~ e p p the hydrolytic and catalytic ferments acting during the process of ripening of fruit A. ii 724. Tambor Joscf [and in part B. Aronstamm St. Baranowski St.Cukier and W. Tomi] the flavone group A. i 358.1202 INDEX OF AUTHORS. Tambor Jose& [and in part St. Baranowski A. Comtesse and LV. Tomi] iso-orcacetoglienone dimethyl ether A i 349. Tammann Gicstnv [IIeiiwich Jolla7l?t Apollon] the heat-contents of bin.ny Tassilly Ez@nc. Tassin Wiyt calciuni sulphide (old- haniite) in the Allcgan meteorite A. ii 956. See also E. Perrot. incttlorie chromiteu A. ii 956. Tavanti G. See Frcdcricn Giolitti. and Rtddf Vogel. Tanaka I'oshio hydrolytic rnxyntc in the resting seeds of some Graniine:x A i 489. Tananaeff N. preparation of chemically- active silvrr by electrolysis A. ii 377. Tanatar X c b n s t i m X. clonblc coin- ponnds of hydrogen peroxide nit11 ii. 198. Taylor J o h ~ See A trgzcstzcs Edwnrd Dixon. Taylor T.Sn77'th retardation of a-rays by inetnl foils and its variation with the q'eetl of the a-particles A. ii 793. Taylor lYz/7icc?tl JYhife and T. 1V. Moore the " negative " viscosity of indnction A. i 750. Tanatar Sebccsfiaiz M and 3. K. Kurovski glncinnin and zirconium Tcheichvili P. See T. Warynski. Teague Oscar and Bertram €Imry Buxton nintual floccnlation of colloitls A. i 302. Tangl Karl dielectric constants of gases a t high pressures A. ii 558. Tank Lzi,dwig. See G'nrZ Diot7*ich Harries. Tannhauser Fdix methyl hydrogen analyses of gahbronitic rocks from Tanret Uinrles ergosterol anti fongist- erol A. i 637. Tanret Gcorps iiiosites of mistletoe A. ii 58. Tappeiner [Antopz Josef Tran;] Bcr- 7 u m z i i z'on x t i o n of Anorescent snbstanccs on rcd corpnscles A ii S67.cl-tartrate A. i 713. Neurode Silesia A ii 1047. Teisserenc de Bort L. presence of rare gases in thc atmosphere a t different heights A. ii i63. Teletoff I. S . vclocities of catalytic reactions in heterogcneoni systrms ; deco~nposition of hydrogen peroxide by meaiis of platinum foil compared n ith catdgsis by colloidal platinum A. ii 95. Telle T~rimiid practical modification of the rncttiotl for clctermining the liardnrm of uater A. ii 535. Telle HCC~LR componnds of liismutli with aliphatic hydrosy-acids A. i 851. Tempany flnrold Augicstiiir. See Ei*ci ircis Watts. flnorescciit substmiccs iu yeast atid yt ast ~ircss jiiiccn A. i 2.39. Tappeiner Hcr,rzai?n twz [with 3'. Osthelder and E. Erhardt] the point of attack of photodynairiic substances ill Paramecia A.ii 867. Tarnowski Piricl T. See Bichnrrl ,5'yc7n r y Curtins. Taschenberg Emsf 71 See Eri~ct J. Lesser. Tasker 1h7,crt Srlnderso?t. See Bmiaphrey Owen Jones. Taasilly E ~ ~ g d i z e and J. Leroide consti- tution of iodognaiacol A . i 161. Terni A. See Ilobcrto Ciusa. Terroine R F. Terroine $?iiL//i,. Sec ( M l / c . ) 1,. Kala- boukoff. Terry Olizm P. See ('hrirlcs IIrigh Neilson. Tezner Rrnst analysis of tlie loweriiig of the freezing point in physiol~ gical tluids A. ii 16. Tezner f i m s t arid Johnn7L Roska niialyiis of the lowering of the freezing p i n t i i i Illiysiological flnilis. 11. 1,onering of t h e f r e o h g poilit of See Anrlwi Mayer. ~ i x ~ p e n ~ i o ~ ~ s A. ii 510.INDEX OF ACTHORS. 1203 simple gas burner contri~-ancc for showing various flame reactions combustion phenomena and fl,inie colorations A.ii 341. apparatus for estimatiiig tlie expansion of oils anti other liquids which boil above lOO" A. ii 907. Thole F e r d i m i ~ d Zeritnwl. See Albert Emest Dunstan Thomae Cad :tction of ammonia on methyl ethyl ketone A . i 762. Thomann 3. S w Alfred Werner. Thomas F. See R. Gaunt. Thomas Noel Gnr~or7. See Harol'rl Thomas Victor some derivatives of Hartley. thiopheii A. i 360. Thatcher Rosrof lf'iymd reaction betwecn h i e and sulphur A. ii 380. Theodor Hcrmccnii Vol'nard's copper titratinn A. ii 898. Thiel A!fi-cd strength of the second stag> [of the dissociation] of phenol- car1)oxylic and phenolsulphonic acids A. i 791. electrolytic estimation of niclrcl in nitrate solot ions and its separation from copper A ii 539.simple arrangcmcnt for filling glass tubes with liquid carbon clioxidc A. ii 943. Thiel Alfred and Herinmi I? Romer comparative experiment3 on tlie basicity arid strength of acids ant1 plienols A. i 787. Thiele ES.av,cis Hzsyo cyst i nu ria with cliamines A.. ii 971. Thiele Hern~an?i reactions in ultra-viole t light A. ii 79. Thiele Johnnnrs aromatic and aliphatic isodiazo.compounds (isoazotates) from hydrazines ii. i 027. preparation of azoiniide A. ii 940. Thieme R. 1V. twfi E'iclik action of concentrated sulnhuric acid 011 dvcerol juice R. ii 404. Tikdtke H. See ll-nZt7~~ Borsche. Tiffeneau Murc iodohytlrins and alkyl- iodohydrins tielived from styrene A. i 19. rnechxriism of chemical reactions ; intermediate products and inter- nicdiatc 5tructnres A.i 11T. mechanisni of transposition of phenyl i n aromatic iodoliytlrins A. i 165. inerhanisin of the transpo<ition of phenyl in iodohydrins and arornatic glycols A . . i 166. supposed niolenular transposition in am-o-carhoxylic acids A. i 287. strnrtural c.hanges in orgsnic chemis- try h. i. 305. Thompson Kenworthy J. See Arthur Haqtzsch. Thompson Jl;tiLrice clc Kay and 111. 1V. Sage free energy of nickel chloride A. ii 468. Thoms Hcrnznim essential oil of French parsley arid the contained ether 2:3 4:5-tetramctlioxy- 1 -allylbenzene A . i 902. Thoms J€cr?izanw? and J. Vogelsang agarieic acid A . i 4. Thomsen J. E. estimntion of sodium anti potassium in silicates A. ii 431. Thomson Dnz;id. See Thomas Stewart Patterson. Thomson Jo~cp?~ *John nature of the y-rays A ii 751.velocity of secondary cathode rays from gases A . ii 751. Thornewell A . R estimation of zinc A. ii 68. Thorpe ,Joce?yn Pielcl. See Xtnidcy Robert Best iVormniz A7len Creeth CJmrles TVatson Moore and Jnmcv Lorrain Smith. Thorpe T120111m Edion~d atomic weight of radium A ii 148. Threlfall Bichnrd apparatns for ey- perirnents nt high tiwperntures ant1 pressures xiid its al)plicatiori to the1204 INDEX OF AUTHORS. Tingle John Bishop and Leon FranXlin Williams caniphoroxalic acid cle- riratives. XI. Action of certain secondary ainines on camphorosalic acid A. i 125. camphoroxalic ‘acid derivatives. SII. Action of primary and tertiary aniines on camphoroxalic acid A. i 126. Tinkler Charles Keizneth studies of tlie Part II.T. 1611 ; perhalogen salts. P. 191. Tisza Edzmrd. Tihherley Arthur JValsJi labile isoiner- ihni among acylsnlicylaniides and acyl- See Otto A. Oesterle. TXeneau ilfarc and Ernest Fourneau styrene oxide A. i 337. Tiffenean Narc. See also Auguste BBhal and Errzest Fourneau. Tigerstedt C a d action of digitalis and strophanthus on tlie circnlation A. ii 612. Tilden IVilZicm Azcgztutits the rusting of iron T. 1356 ; P. 160 ; dis- cussion P.. 169. Tilgner iM. See Puul Pfeiffer. Tillotson E. llr. jwz. See Isnccc King Phelps. Timby 7’. George separation of silica and alumina in iron ores A. ii 533. Timmermans J. density of liquids below zero A. ii 85. Tingle Johw Bishop and Fred G. Blanck studies in nitration. 111. Nitration of aniline and of certain of its N-alkyl N-aryl and N-acyl derivatives A.i 778. studies in nitration. IV. Nitration of N-acyl compounds of aniline derived from certain polybasic ali- phatic and aromatic acids A. i 893. Tingle John Bishop and Erizest E. Gorsline the Claisen condensation. 11. Mechanism of tho reaction A i 732. Tingle John Bishop and H. F. Rolker studies in nitration. 11. Melting point curves of binary mixtures of o- m- and p-nitroanilines ; a new method for determining the com- nosition of such mixtures A.. i 408. ~ II. A. i 460. Torrey Hewy Azigiutzcc and Jonqwziz R Zanetti ethyl pyroniucylacetate [furfuroylttcetate]. I I. 3-Furyl-5- 1)yrnzolone A i 840. To’th Zdic(~rCE modification of t h e 1 ilatinum vessel of the Derthelot- Mahler bomb A. ii 664. T6th J d i ~ c ~ estimation of non-volatile organic acids in tobacco A.ii 235. estimation of volatile organic acids in tobacco A. ii 330. Touplain. See Ei.dd. Bordas. Tower O h Frecwi,(in determiriatioil of vapoiir pressui es of solntions with tlie Tizard Henyy Thomas. See ILT’vil Toborffy Zoltcin crystallography of t h e Todtenhaupt F. new reaction of form- Togami K. influence of certain food- ad,jiiiicts on tlie action of tlie digest- ive enzymes A. ii 513. influence of brorriine on gastric secre- tion A ii 872. Tollens Bernhard [Chistiaiz Ootffried] simple inetliod of detecting glyciiroiiic acid arid its derivatives in presence of pcntoses and in urine A. ii 639. Tollens Bernharcl and 3’. Rorive colour and spectral reactions of sugars with riaphtiiaresorciuol and hydro- chloric acid A .ii 638. Tollens BernJitcrd. See also h?. U. LefGvre. Tollens Kw7 detection of glycuronic acid by 13. Tollens’ method i n human nrine A . ii 740. Tomi W. Sce Joscf Tambor. Tompkins ITowy K. preparation of nce t ~ 1 eii e ili- i l n (1. te trs- clt lorides fr orr i acetylene nnd antirnony pentachloride h. i $50. Tonegutti Mario is arsenious anhyd r- ide introduced into the animal organism rliniinated uiicliangcd or as arseiiic acid? A ii 214. Torrey HCW!J A z c g i s s l z u and C. M. Brewster action of phthalic an- hydride on resacetoplieiione A i 427. Yincem? Sidgwick. fiilgides A. i 735. aldeliyde A. i 940.INDEX OF AUTHORS. 1205 Traube WiZhZvi preparation of basic compounds from inethyl ethyl ketone A. i 362 1010. Traubenberg Heinrich h'ausch V O ~ I certain phenomena in gases subjected to the action of spark discharge or arc light h.ii 1012. Trautz Xax photochemistry A. ii 339. Trautz Mux E. Baisch and Alfred von Dechend tlierniodyiiamics of the sulphuryl chloride equili brinni SO + CI,~I'SO,Cl A. ii 569. Trautz Max and Karl Theodor Volk- mann temperature-coeflicient of thc velocity of clicniical reactions. 1.) A. ii 824. Travers Morris WiZliaiit adsorption and occlusion ; nature of the so-called salid phase A . ii 18. Traxl IFcdter tleaniinoedestin A. i 231. Treadwell W. jun. See Fritz Foerster. Trechmann Charles Otto. See Heinrich Baumhauer. Treptlilien H ypo~yt position 01 uroinine Tropp JVilli. See Theodor Zincke. Trowbridge John phosphorescence pro- duced by canal rays A. ii 246. Trumbull Robert S. See Frederick Jacob A1 wa y.Trummer Josef estimation of lactic acid ; comparison of methods A ii 905. Trutzer Emil. See Julizts Yeyer. Tsakalotos Deinetrizcs E. the passage of hydrogen through a palladiuni septum and the pressure which it procltIces P. 208. hydrates of the fatty acids according to measureinents of the viscosity of their solutions A. i 498. hydrates of the fatty acids A. i 598. viscosities of binary mixtures of organic compounds ; formation of molecular compounds in the liquid state. I. Mixtures of ( a ) acetone and chloroform and ( b ) m-cresol with (I) aniline and ( 2 ) o-toiuiaine. acid A. i 735. 73.5. constitution of inethronic acid A. i Treves Zaccaria a i d Giocnnni Salo- mone action of nitrous acid on proteins A. i 114. Trevor Joseph Ellis osmotic pressure A.ii 359. Trillat [J.] AUJNS~C formation of acetaldehyde in alcoholic feriiientation A i 317. Trillat Augmte and Be)gninin Santon formatioil and disappcarnuce of acetaldehyde under thc iiiflueuce of yeasts A. ii 615. part played by yeasts in the aldehydi- hcation of alcohol A. ii 722. Trillat A i ~ g ~ s t e . See also Ach ilk Miintz. Trivelli A. P. €I. silver sub-halides A. ii 1036. Troger [Karl] J L ~ ~ Z C S [ L L L ~ W ~ ~ ] and licrxhard Lindner arylsulphonated acetonitiiles ; action of alkyl haloids on ai.ylsnlphon-ethenylamidoxirnea and -thioacetamirles A. i 633. Troger Jzcliz~s and 0. Miiller azo- benzene-p-hydrazinesulphonic acid resulting from the action of sulphur dioxide on diazohenzeiie snlphatc and its condensation with aldehydes and ketones A.i 1025. Troger Juliz~s 2nd AdoZf Prochnow arylsulphonated acetonitriles. I I. Condensation of the nitriles with aromatic aldehydes and with arnyl nitrite and sodinm ethoxide A i 798. ii 260. Tsalapatini L. detection of metliyl- aniiiies in the presence of ammonia A. ii 440. Tschaplowitz i? a shortened burette A. ii 981. Tschelinzeff Wlndimir reciprocal traus fornia tions of magnesi nm am - inonium and niagnesium oxonium compounds A. i 254. Tschermak Gustat preparation of silicic acids A. ii 490. Tscherne &udolJ See Josef Herzig. Tscherniack Jacob. See Alexis Bach. Tschernik 0. P. cheniical constitution of a North American monazite sand A. ii 302. chemical constitution of a specimen of aeschynite A. ii 399. composition of parisite and inalacone A. ii 862.Tschirch [ WiZheZm Oswuld] Alexander and S. Gauchmann glycrrhizic acid A . i 898. Tschirch Alexander and Carl Leuchten- berger a false euphorbium resin A. i 196. resin of Pims Jefreyi 8. i 196. Tschirch A Zezander and Johan F. A. Pool barks of Rhnmitus Franyidn 2nd Rlinntmcs P,iwshiana A . ii 886. Tschirch Alexander and H. Rackwitz West African COPRIS especially Angola a i d C,imeroon copds A. i 96. l'schitschibabin Alexei &. p-benzhydr- yltetraphenylmethano A i 624.1206 INDEX OF AUTHORS. xxnthin. A . i. 668. Tschitschibabin Alesei 3. Ilrcpratioii o f h y d rocar bo i 1 s of t 1 i e (111 i 11 od i me tli - ane series and their derivatives A . i 872. Tschugaeff Leo A. investigations iii the terpeiie and camphor series A. i 93. method for the deterinination of t h e configuration of a-dioxirnes A .i 564. coniplex compounds of organic cli- sulphides A. i 615. cobalt dioxirnines. 111. Kew coin- plex acid A. i 615. tlieoiy of mordant dyes A . i 669. Tschugaeff Leo A . aiid Luser Spiro isoiiieric iiioclificatioiis of p-tolildinxi~n~ and their behavionr as to forniatiori of complexes A. i 656. Tsujimoto LllL‘tsicmam composition of chiysalis oil (from silk-woims) A ii 517. Tsurasaki H. the coinplcx li:ernolysi~~s. II. A. ii 708. Tsvett X. pigment of yellow m t u i l i i i leaves A. I 279. arniiio-~-li~droxydi~~liciiylamiiic A i 298. Tymstra S. iiitramolecular rearrange- merit effected by fusion with potassium ligdroside ; bchaviour of chloro- plieiiols ant1 broniophenols with 1 lotassium hydroxide zinc chloride zinc bromide sulphuric acid potass- iuin carboilate and potassiam acetate A .i 262. Tyndall 11. df. Sccb A . 1’. Chattock. U. Uchiyama S. iufiueiice of stiiiiulating compounds 011 crops iiiitler different conditions A. ii 126. maim1 ial effect of calcium cyaiiaiiiidc under difi’erent eonditioiis A. ,ii 128. maiiuring with hone dust A. ii 128. Ulffers Trztz nluniiiiiurn silicatts A. ii 592. Ullmann FTik preparation of p-nitro- dipheiiylarnine a i d its derivatives A. i 457. preparation of p-aiiiinodiplicnylaiiii~ie and its derivatives A . i 457. preparation of aromatic o-iiitro:tiiiino- derivatives A. i 626. Ullmann Fritz I / 7(r7t(,/. Bader niid Ihim Labhardt coiiversioii of acridone into tlie nature of tlic so-callctl crystal- lisnhle c2iloroyhyll (‘ ‘ inetachloro- l’liyllin ”) A.i 669. n iicw system of tlic so called cliloro- i)hy11 derivatives A. i 669. Tuck IVillimil iiratlshaw. 8cc T ~ ~ W C L Y ~ Tucker Y. A. See II-uZtci- Rosenhain. Turnau RiclLmd action of ~iiethgl 1)s rid iii e - Turner illaicrice ILusscZZ. See l17iZlinvt Turner ~%J?IZILS transparcii t sil vcr and Turner JVdliczm Emest Steplmr. See Turrentine J. lV. action of aninionium peisu1~)l:nte 011 metals A. ii 104. reversed electrolysis A. ii S O i . Tutin ik”a7~k the constitution of um- bellolone. Pait III. T. 252; P. 23. Tutin Frank. See also Twdericrl Uelditig Power. Twits Dm~glns Fmttl;. Sce 1‘ILowas b Zuter Price and Arthtir Slator. Charles C’yrzl Baly. iocl id e on 2 6- subs t it LI t tl d csiboxylic acids A. i 912. JIwry Perkin j 2 1 7 1 . otlier metallic hlms A.i i 1034. A?idrezu Numan Meldrum. Ullmann Fritz aiid JTC i/iiwd Gschwind tlie stilbeiic series -4. i 622. Ullmann 3inik and Cka Nadai p- paration of o-i1itro;tmines from tlie corresponding 1)heiiol derivatives A. i 525. Ulpiani CP~SU wpl)o;ed aniriioniacwl fermentation of cy:tiianiidc A. i 859. Ulrich &mt(tr [and in part Y’l~todor Schmidt] reducing action of aniiiid fibres A. i 377. Ulrich hiid. See Liitliciiy Haitinger. Ulzer B’crdiumd and J. Batik pie- paiatioii of phosphoiic esters froin phosphoric oxide and the diglyoerides of fatty acids aiid their bronio- a i d iodo-derivatives A. i 599. Ulzer Ftji*tlirmzd J. Batik and Ritrldf’ Sommer preparation of diacyl gljcer- ides of the higher fatty acids A. i 310. Underhill Fr(litL* Pcll aiid Ismi’? +S.Kleiner the iiitiiieiice of liyrlra~iiic on the inteiniediai y metabolisiii of the dog A. ii 214. rnechz~iiisni of salt glycosuria A. ii 409.IKDEX OF 14CT'l'HORS. 1207 Underhill Ih,?iX Pdl aiid l'rrrl~isic Saiki iiiflueiice of thyroide(toniy and thyroid feeding on iiiteriiiediary nicta- bolism A. ii 962. Upson Fml IY. Upton Ccoryc B. the iron-carbon equi- Urazoff G. G.; alloys of copper aiid Urbain G'rorps the nature of the phosphor~scent elenients aiid nicta- elemeiits of Sir JV. Crookes A ii 10s. luteciuni aiid neo-ytterbium A. ii 283. ultra-violet spark spectrum of dyspros- ium and some reinarkable niagnctic proliertics of this ehmeiit A. ii 446. resolution of ytterbium iiito its coin- ponents A. ii 849. Urbain Georyes and Custciv Jantsch soiiie coriiponnds of tci-bium and of dysprosium A .; ii 1S9. See StLiiiud Avery. librium A . ii 1042. rnag~~esiuni A. ii 186. Urbain Georyes. Urban Justf. See K(it*Z Andrlik. Usher I+ctiicis Lti r r g solnbility uf nitric oxide in aqiieous soliitioiis of ferrous sulpliate nickel sulphate colxtlt snlpli- ate aiid iiiangaiiese c.liloride A . ii 487. Ustjanzeff l K and (i. Bogajewsky tlie utilisation of' the energy of 1110- vcnder as influenced by tht te1111~i 3- turc of tlic snrioundings and the nutritional conditioii of' rabbits A. ii 962. Utz J'ru evaluation of picric acid A . ii 233. See also (i. Griner. V. Vaillant Picrrc evajioration of water and soiutions of sulphuric acid A ii 460. Valente 3. See G ~ U ~ U ~ I L O Ponzio. Valeur A i ~ r i ~ d spartcine ; transforma- tion of isosparteine into a-methyl- sparteine A.i 736. spartciiie ; new niethoii of riiig-forma- tiori of a-iiieth3.lspartcine by the action of iodine A. i 1006. Valeur Ainu&. See also Chirlw VallBe CyriZZe .phenyl- naphthyl- a i i d Vandam L. detection of flnoi.iiic coni- Vandevelde AZbcTt Ju ('4 W S Josq~lr tli e 111. tnid I \-. Moureu. nieiithyl-carbimides A. i 976. pounds in wines A. ii 63 i 7 5 . chemical limnolysins. A. ii 49 512. Vandevelde 11Dei.t Jtrcqzccs Juscph the liroteiii h j drolysis of (wws' milk A. ii 211. coiistitiition of aqueous solutions and the influence of salts on alcoholic fermentation A. ii 216. reaetioiis in solutions of different salts but with the same ions A. ii 571. the ferment which destroys lactose in milk A. ii 714. Vandevelde Blbert Jwques JOSCY~L.See a150 11. c!e Waele. Vanino Ludiriy formatioil of tliio- aldehydes A. i 318. action of sugars on gold chloride soliitioiis A ii 504. Vanzetti Uccrtufo Liliu electroljtic de- conipositioii of dicarboxylic orgaiiic acids ; pimelic acid A. i 939. diffusion of electrolytes in aqiieoiis solutions and in gelatin A. ii 20 88. hydrolysis of salts in solution; lectuie expeririieiit A. ii 805. ca talytic reactions a i d photoclieniicnl equilibria A. ii 915. Varanini i l l a r iu the1 apeutic value of iiictliyl bcnzoylsalicylute (benzosaliil) A. ii 520. Varrier-Jones 1'. 6'. effect o f \trycliiiiiie on r n u s d a r work A ii 31 3. Vasilia l h o z / ( i d parent substance of the hippuric acid prodncetl in auimals A. ii 211. Jones. Veazey ljr. A!. See lhfi*t-y C Veit Ylico.Sce ~ ~ ( ~ L L ' I S Wedekind. Veley Victoi- Hdwtf t h e affinity con- stants of bascs as determined by the aid of methyl-oiange T. 652 2122 ; l'. 50 238. the afinity of certain alkaloids for hydiocliloiic :kcid T. 2114 ; P. 234 ; discussio~i P. 235. tlie ailinity values of troliine and its derivatives P. 280. hydroly>is as illustrdte(1 by heats of ncutralisation A. ii 813. Velich Ii. See Kat? Andrlik. Venditori UOIIICILZ'CO beliaviour of chlor- atcs and perclilorates during reduction A . ii 63. Venditori Doiiieriico. See also Ugo Alvisi. Verein Chemischer Fabriken in Mann- heim prepaiation of anliyth~oiis .odium thiosnlphate arid liycli*osall)llidt. A. ii 689. Vereinigte Chininfabriken Zimmer 8z Co. pieparation of boinyl borate A.i 351.120s INDEX OF Vemadsky JVladi?rzir I. vorobyevite and the chemical structure of beryls A. ii 955. Vernon Horace &h?tiZeto?z tissue respira- tion in perfused kidneys A. ii 53. Verploegh H. See C. J. C. VUR Hoogen- huyze. VBzeg illaurice the preparation of alkali iridiochlorides A. ii 703. Vidal Ilaymond quinone formation A. i 902. Vieweg WuZther action of cold aqueous swdiuin hydroxide on cellulose. II. A i 857. Vignon Lbo trisbenzeneazophenol A i 1025. relation between the conipositiori of coal and the amounts of carbon monoxide and dioxide contained in gas distilled from-it A. ii 177. Vignon Ldo and Evieux heat of nentralisation of acetic and benzoic acids by aniline in benzene solution A. ii 664. heat of neutralisation of picric acid by different aromatic bases in benzene solutioii A ii 664.Vigouroux Z~niZe action of arsenic trichloride on niclrel and the arsenico- nickels A. ii 855. Vigreux Hc?zri receiver for fractinnal distillatioii under reduced pressure A. ii 462. a new aspirating reflux condenser A ii 938. a new aspirating condenser and re- cuperator for rapid evaporations A. ii 938. Viguier. See Itobert Lespieau. Vila Antony. See Alexand~e Etard. Ville Julcs and W. Yestrezat tlie nitrites of the saliva and their origin A. ii 310. Vinson Albcrt E. eiido- and ekto-in- vertase of the date A. ii 418 724. Vintilenco J. See &mile Bourquelot. Virgin Erik J. Pringslieitn’s method for estimating chlorine bromine and iodine in organic compounds A. ii 1070. Visser I€. 1;. See Eduard August Klobbie.Vitali Dioscoride abrnstol A. ii 6-12. Vitek Eugen. See Julius Stoklaaa. Vivck Paul. See O/to Wallach. Voelcker John August us pot culture experiments 1906-7 A. ii 622. Viiltz TV. and G. Yakuwa the value of ainides in Carnivora A ii 207. Vogel ENdoZf and Gustuv Tammann vnnadium-iron alloys A. ii 502. Vogelsang J. See Hcrnzunrt Thorns. AUTHORS. Vogt 1’. See Fmk Haber. Vogt Il’iZhelin. See Adolf Windaus. Voigt Paul R. Voigt IVaZdemar and K. Honda natural and magnetic rotation of the plane of polarisation in crystals A. ii 912. Volchonsky E. B. equilibrium of two substarices in a mixed binary solverit A. ii 934. Volcy-Boucher new differential reactions of the naphthols A. ii 990. Voldere Gcorycs de improvements i n Hempel’s gas-analysis apparatus A. . ii 61. Voldere Georges de and Willem de Smet gas analyses A.ii 425. Volkmann Karl Theodor. See Nax Trautz. Volschin V. conditions of equilibrium in the systems ferric chloride-potass- iiim ferrocyanide-water A. ii 468. Vondrasek Jos. the quantitative rela- tions of the thalleoqiiinine reactions A. ii 997. Vongerichten Educwd and C. Hofchen constitution of cganine dyes A. i 914. Voorhees Edward Burmtt Jacob G. Lipman and Percy E. Brown chemi- cal and bacteriological effects of liming See A4fred Stock. Y -. A. ii 317. Vorlander. Daniel. no1 vmori)liism of I - liquicls A. ii ’ 22 crystal-systems ant1 optical interfer- ence-figures of liquid crystals A ii 88. Vorlander Da.n.iel [with 11;. Kasten] clear transparent crystalline liquids A. i 641. Vorster JV. See Patcl Pfeiffer. Voss G.alloys of nickel with tin lead thallium . bismuth chromium mag- nesinm zinc and cadmium A ii 194. Vries Zenri John Prederik de estima- tion of potassinm by the platinichlor- ide method A. ii 430 534. Vries 0. cle deduction oE the stoicheio- metric laws A. ii 366. Vuilleumier V. See Heimich. Brnnner. W. Wachsrnuth Johames thermal conduct- ivitv of mixtures of argon aud helium A. “ii 351. ” Wacker. Leoithard colorimetric method of deterininin& the molecular size of carbohydrates (qualitative demon- stration of aldehydes alcohols and carbohydrates) A. i 135. [physiologic.al] action of substances of the saponin group A . ii 771.NIDEX OF *UTHORS 1209 Wacker Leonhard. See also EiniZ Ab- derhalden. Waele €I. de and Albert Jacques Joseph Vandevelde can the existence of an anticatalase be demonstrated Z A i 491.Wagner. See Determeyer. Wagner 19. Wagner Max influence of different manurial conditions on the assimila- tion of nutrients and the structure of plants A. ii 1066. Wagner Paul G. Hamann and A. Miinzinger manurial experiments with sodium nitrate ammonium salts and calcium cyanamide A. ii 622. Wagner Ph. cheiroline an alkaloid containing sulphur A. i 202. Wahl Andre' [R.] ethyl dioxiniino- succinate ; action of nitric acid on ethyl dioximinosuccinate A. i 140. Wahl Andrk and Andre' Yeyer some derivatives of phenyliso-(~xazolone A. i 368. esters of hexnhydrobenzoylacetic acid A. i 890. Wahl Andrk [with Yoshisaka] pre- paration of benzoylacetic esters A . I 647. Wake Ernest and Harry Ingle t+ iodine value of the phenols A.1 416. Wakeman Alfred J. [amount of] argin- ine lysine and histidine in the hydro- lytic products of various animal tissues A . ii 209. Wald Pmnz are the stoicheiometrical laws intelligible without the atomic See Karl A. Hofmann. hyp.othesis A. ii 367. new views on chemical mocesses. A. I ii 478. deduction of stoicheionietric laws A ii 681. Walden P a d orgnnic solvent and ionhing media. X. Solvent power and dielectric constant A. ii 159. heat of fusion specific cohesion and molecular weight a t the melting point A. ii 1014. Walden Percy T. dissociation pressures of ferric oxide A. ii 852. Walder Emil. See Aobert Gnehm. Waldmuller Martin. See Wilkelm Wislicenus. Walker C. E. and Alice L. Embleton nucleoli of Hydra fusca A. ii 868. Walker Thomas Leonard tungstite and mpjmacite A.ii 507. Wallace Georqe Barclay. See A7fred Newton Richards. Wallace (Miss) Marion Love. See James Frederick Spencer. XCIV. ii. Wallach Otto terpenes and ethereai oils. XCI. A. i 425. terpenes and ethereal oils. XCIII. Resolution of linkings by addition of water to terpeiie compounds A. i 429. terpenes and ethereal oils. XCVI. Terpinene and its modifications A. i 813. terpenes and ethereal oils. XCVII. Synthesis of fenchene 8-pinene camphene and camphor from nopin- one A. i 997. Wallach Otto [with Edgar Evans Puul Mendelssohn-Bartholdy J. B. Churchill Mahbon Rentschler and Heinrich Mallison] terpenes and ethereal oils. XCII. Preparation of cyclic hydrocarbons with semicyclic linkings and their use in new syn- theses A. i 402. Wallach Otto [with Richard Heyer] terpenes and ethereal oils.XC. A. i 424. Wallach Otto Heiwich Xallison and K. Yartius condensation products of cyclic ketones with aromatic aldehydes A. i 424. Wallach Otto [with Fritz Meister and Richard Heyer] terpenes and ethereal oil. XCV. Alcohols of the terpinene series (terpinenols) A. i 81 1. Wallach Otto [with PauZVivck] terpenes and ethereal oils. XCIV. The fen- chone series A. i 809. Waller A ugwstus Dekire' action of aco- iiitine on nerve fibres A. ii 55.. chloroform balance A. ii 541. Walter Bernhard [Ludwig Joliann Heinrich] band spectrum of calcium fluoride A. ii 336. volatilisation of cathodes in attenuated gases A. ii 925. Walter Paul. See Richard Anschiitz. Walton Jrcmes H. jun. and Hernian A. Scholz decomposition of certain miner- als and industrial products by means of sodium peroxide and metallic sulph- ides A.ii 732. Warburg Emil [Gab.rieZ] and 6. Leithauser analysis of the oxides of nitrogen by means of their ultra-red absorption spectra A. ii 175. Warburg Otto oxidation processes in ecltinodrrni eggs A . ii 963. Warington Robert obituary notice of T. 2258. Warren C. X. Warren C'hndes Eyde. See Benjamin L. Johnson and Charles Palache. Wartenberg H. von calculation of hydrocarbon equilibria A ii 26 676. See bP. Elborne. 811210 INDEX OF AUTHOHS. Wartenberg H. v m ~ vapour density determinations a t very high temper- atures A. ii 86. Warynski T. and B. Mdivani stanno- metric estimation of alkalivanadates A. ii 636. simultaneous volumetric estimation of iron and vanadium [in ferro-vanad- ium] A.ii 736. reduction of vanadic acid by potassium iodide A. ii 953. Warynski T. and P. Tcheichvili re- duction of solutions of potassium per- manganate acidified with sulphuric acid in the presence of mineral salts A. ii 936. Waschata R. See Franz Wilhelm Dafert. Washburn Edward W. theory and practice of the iodometric estimation of arsenious acid A. ii 363. improved apparatus for the measure- ment of transference numbers in solutions of the halogen acids and their salts A. ii 805. determination of the hydration of ions by transference ; experiments in the presence of a non-electrolyte A. ii 1009. Washington Henry S. and Fmd. Eugene Wright kaersutite from Liiiosa and Greenland A. ii 863. Wassilieff N. protein formation in ripening seeds A.ii 976. Watson Herbert Edmestom spectrum of the lighter constituents of air A ii 786. variation of the rate of disinfection with change in the concentration of the disinfectant A. ii 976. Watson Herbert EZEmston. See also Edward Charles Cyril Baly. Watt Henry Edgar estimation of orcinol in Orchella “weed,” A. ii 739. Watteville Charles de. See Antoine de Gramont and Gustave Adolphe Hem- salech. Watts Francis and Earold Augzutinc Tempany the polarimetric deter- mination of sucrose; the effect of clarification with basic lead acetate on the optical activity aud copper reducing power of sugar solutions A. ii 236. the keeping power of Fehling’s solu- tion and the volumetric process of estimating reducing sugars with it A. ii 437. Weber H. C. P. preparation of chloro- platinic acid by electrolysis of platinum black A ii 391.Weber H. C. P. See also Wilillialll A Zbert Noyee. Weber J. polymorphous substances A. ii 302. Weber Rudolf H See Friedrich Kohl- rausch. Webster T. A . See JIaximilian Nieren- stein. Webster W. physiological action of atropine and allied alkaloids A ii 412. Wechsler Elkan. See Xeginald Wil- liam Lane Clarke. Wedekind Edgar [Leon Waldemar Otto] quaternary plienacylammoniurn salts A. i 878. natural zirconium oxide free from iron A. ii 1046. Wedekind Edgar and Johunnes Haeus- sermann pyronone syntheses by means of the “tertiary bases reaction.” I. A. i 671. Wedekind Edgar and Samuel Jzidd Lewis studies onzirconium P. 170. colloidal zirconium A. ii 501. Wedekind Edgar and F. Paschke mechanism of the autoracemisation of optically active ammoilium salts and the state of quaternary ammonium salts in solution A.i 722. Wedekind Edgar [with Martin Rodiger] santonin. X. Brornination of santonin A. i 183. Wedekind Edgar and Theo. Veit ferro- magnetic nitrogen compounds of man- ganese A. ii 1041. Wedekind Edgar and Otto Wedekind asymriietric nitrogen. XXXI. Stereo- isonierisni resulting from the comlina- tion of asymmetric nitrogen with asym- metric carbon and the problem of the asymmetric synthesis of ammonium bases A. i 258. Wedekind Edgar Otto Wedekind and F. Paschke asymmetric nitrogen. XXXII. Dependence of the velocity of racemisation of optically active ammonium salts on the nature of the anion A. i 334. Wedekind Otto. See Edgar Wedekind. Wedekind & Co. R. preparation of di- chloroanthraflavic acid A i 192.preparation of ap-dihydroxyanthra- quinones and as-hydroxy anthra- quinonesulphonic acids A. i 661. Weed L. H. See Frank Austin Gooch and Isaac King Phelps. Weehuizen It”. indole in flowers A. ii 1065. Weerman R. A action of potassium hypochlorite 011 cinnamamide. 11.) A. i 22.INDEX OF AUTHORS. 1211 Wegeliua Henrik effect of concentra- tion on the temperature of maximum electrolytic conductivity of weak electrolytes with negative heat of dissociation A. ii 801. Wegscheider Riidolf [Pram Johnnn] theory of the saponification of the glycerides A. i 499 ; ii 165. esterification of unsymmetrical di- and poly-basic acids. XIX. Ester- ification of phthalonic acid A i 793. esterification of unsymmetrical di- and poly-basic acids.XX. Methyl esters of 3-nitrophalic acid A. i 793. reactivity of undissociated electrolytes A. ii 266. ionisation constants of the secondary hydrogen ion of dibasic acids A. ii 1009. Wegscheider Rudo(f and Heinrich Gehringer esterification of nnsym- metrical di- and poly-basic acids. XVIII. Esterification of dibasic acids by diazomethane A. i 792. Wegscheider Audoy Xoe L. Miiller and Edzcard Chiari nitration of opianic esters and derivatives of nitro-opianic acid A. i 896. Wegscheider Rudolf and Peter $on Ruhov [with Leo Kusy von Ddbrav] esterification of unsymmetrical di- and poly-basic acids. XXI. Nitrohemi- pinic acid A. i 793. Wegecheider Budow [with A. Schugo- witsch] change of colour of phenol- phthalein A. ii 806. Wegsoheider Rudov and Hztgo Strauch esterification of unsymmetrical di- and poly-basic acids.XXII. Isonierism of methyl nitrohemipinates A. i 794. Wehnelt Arthur [Rudolph Berthold] Wehnelt cathode in high vacua A. ii 147. Weichhold Oskar. See Emil Fischer. Weigert Fritz protochemical reactions. 11. Gaseous reactions which are photochemically sensitised ; a theory of the catalytic influence of light A. ii 5. thermodynamic treatment of photo- chemical processes A. ii 748. photochemical reactions. 111. Decom- position of ozone by light A. ii 914. Weil Hugo preparation of aromatic o- Weil Lotte p-dimethylaminocinnamic hgdroxyaldehydes A. i 800. acid A. i 982. Weimarn P. P. 9018 colloidal amor- phous and crystalline states A. ii 90. the crystalline state as a general pro- perty of matter A. ii 263.modification of Wolfgang Ostwald’s system of colloids A. ii 820. preparation of colloidal amorphous forms of crystalline and soluble salts of the alkaline-earth metals A ii 842. the liquid-crystalline state as a general property of matter A. ii 1023. Weingarten Fred 8. and Burrill B. Crohn,influence of internal hzmorrhage on protein metabolism A. ii 710. Weiniger E. See Georg Lockemann. Weinland Rudolf Friedrich salts of an acetatochromo-base A. i 847. Weinland Rudolf Friedrich and F. Beischle hydrofluorides of some in part very weak organic bases A. i 974. Weinland Rudolf Friedrich and Theodor Schnmann chromium chlorosulphate A. ii 595. Weinschenk Arthur behaviour of gelatin solutions towards naphthols or mixtures of naphthols with formalde- hyde A. i 377. Weisberg Julius a laevorotatory sub- stance found in altered beetroot A i 505.Weiee Rugen. See Fritz Fichter. Weiss Pierre and Pad N. Beck specific heat and molecular magnetic field of ferromagnetic substances A. ii 659. Weiss Pierre. Weisegerber XudoZf sodium derivative of fluorene A. i 873. Weisweiller Gustave. See Gabriel Ber- trand. WeitZenbock Richard. See Hugo Schro tter. Weitzner Emil dimethylglycoluri1 and B-methylhydantoin A i 841. Weizmann Charles. See William Henry Bentley. Welker William H. in0nence of potassium cyanide on nitrogen excre- tion in dogs A ii 411. Welker William H. See also Louis Huasakof. Weller Arnold. See EmiZ Fromm. Wellmann O. metabolism of calcium magnrsium and phosphoruo during inanition A. ii 306. Wells A. A. and Grant S. Reeder fruit of Celastms scandew and Xolanum ddcamarzm A.ii 58. .I See also A. Cotton.1212 INDEX OF AUTHORS. Wells Barry Gideon fats and lipoids of malignant hypernephrozrias A ii 411. the liver in chloroform necrosis (de- layed chloroform poisoning) A. ii 974. Wells,Horace Lemuel. See George Samuel Jamieson. Welsbach Carl Auer von resolution of ytterbium into its elements A. ii 591. Welsch A. See Adolf Windaus. Wendel Adolf. See Felix Ehrlich. Wenzel Fran;. See Franz Haiser. Werner Alfred theory of mordant dyes A. i 669. 1 :2-dichlorotetramminecobalt salts ; ammoniovioleo-salts A. ii 42. complex metal ammonia derivatives. TI. Octammine-p-aniino-ol-dicobalt salts[ (NH3)4CO:Eg CO( N H3)4] X A. ii 42. iodopentamminecobalt salts A. ii 950. Werner AIfred [and in part End Bindschedler and AcloZf Grun] com- plex metal ammonia compounds. VII.Hexamminetrioldicobalt salts A ii 43. Werner AWred [with Johann Jovano- vits Gabriel Aschkinasy and Josef Posselt] metallic salts of organic acids. I. Formates and acetates of chromium A. i 035. Werner AIfred [with Ernst Thomann] theory of mordant dyes A. i 440. Wersilowa hi?. A. Wesch AZfred. See Ernst Hernzans~ Riesenfeld. Wesendonk,Karl won,the Swan spectrum A. ii 241. Westenryk N. van reaction of the blood after intravenous injection of acid and alkali A. ii 1048. Weston Frank Edauin explosive crystal- lisation A. ii 759. Weston Frank Edtuin and Kenry Bussel Ellis action of aluminium powder on silica and boric anhydr- ide A. ii 385. interaction of aluminium powder and carbon A . ii 849. Weston Frank Edauin and C.W. Jeffreys detection of sodium sulphite in the presence of sulphate and thio- sulphate A. ii 320. Weyberg Zygmunt the alumino-silicate the potassium alumino-silicate sodium chromisilicates A. ii 857. See E. S. London. K,AI,Si06 A. ii 697. K2AI,Si20 A. ii 697'. Wheeler Alvin Sawyer [with C. W. Miller W. 8. Dickson and Strowd Jordan] condensation of chloral with primary aromatic arnines. II. A. i 332. Wheeler Edward. See Henry Edward Armstrong. Wheeler Henry Lord and Samuel Hop- kins Clapp halogen amino-acids ; 3:5-dibromophenylalanine A. i 897. halogen amino-acids ; p-iodophenyl- alanine A. i 981. Wheeler Henry Lord and George S'nntucl Jamieson picrolonates. VII. Guanidines A. i 253. Wheeler Henry Lord and Carl Oscr~r Johns pyrimidines. XXXVI. Syn- thesis of cytosine-5-carboxylamide7 A.i 838. Wheeler Heny Lord and Leonard M. Liddle pyrimidines. XXXI. Syn- thesis of uracil-3-acetic acid A. i 692. pyrimidines. XXXII. Synthesis of uracil-4-acetic acid A. i 693. Wheeler Horner Jay See Burt Laws Hartwell. Wheeler Richard Vemon. See William Arthur Bone. Whetham W. C. Dcmpier and H. H. Paine electrolytic properties of dilute solutions of sulphuric acid A. ii 802. White CJmrles PozocZl so-called fatty degeneration of the suprarenal A. ii 968. crystals in tumours A. ii 972. Whiteley (JIiss) JIizrthn Annie libera- tion of iodine from liydriodic acid by certain halogenated malonyl deriva- tives P. 288. Whitmsn W G. and Hcnry Clapp Sherman effect of pasteurisation on the development of ammonia in milk A ii 881.Whitney Janzes Lynmn. See Willzelm Falta. Whittaker E. F. theory of capillarity A. ii 817. Whykper 12obert. See Robert John Caldwell. Wibaut J. P. Wichern G. See IVilhelm Meigen. Wichern Beinrich estiuiation of the reducing power of bacteria and animal organa A. ii 1063. Widdows (Jliss) SibyE Y'. See Willinm Hobson Milla. Widemsnn Max apparatus for the estimation of carbon in iron A. ii 984. Widmann Karl Th. See Julizrs 8ahmidt See Andrcas Smits.INDEX OF AUTHORS. 1213 Wiechowski Wilhclm the importance of allantoin in uric acid metabolism A. ii 119. Wiegand Otto and M. Lehmann estima- tion of cineol (eucalyptbl) in eucalyptus oils A. ii 233. Wiegner G. See Arthur Kantzsch. Wieland Heinrich decomposition of tetra-arylhydrazines. IV. A. i 1014. aromatic tetrazens.Wieland Heinrich and Erwi?~ Gmelin indigotin group A. i 1013. Wieland Hcinrich and Leopold Semper constitution of the glyoxime peroxides A. i 108. Wieland Heinrich and Hazs Stensl phenylisocrotophenone A . i 35. addition of the higher oxides to doubly unsaturated hydrocarbons ; a new case of addition in the 1:4-p0sition A. i 517. Wieler Arwed the action of sulphur Wien TVilhetrn uature of the positive Wiener Joseph See Karl Bernhard Wigand Alhert Dulong and Petit’s law A. ii 13. statics and kinetics of the transitiou which occurs in liquid snlphur ; heat of fusion of monoclinic sulphur A . ii 677. electrical conductivity of liquid sulphur A. ii 800. Wilcox Bwton B. See William ilfau- rice Dehn. Wilcox W. G. See Ebenexer R m r y Archibald. Wild A. See LO?& Pelet-Jolivet.Wilde Benry the atomic weight of atomic weight of radium and other V. A. i 1026. dioxide on plants A. ii 887. rays A. ii 1006. Lehmann. radium A. ii 141. elementary substances A. ii 1027. Wildt adwin. See Gustaz Frerichs. Wildt J. C. de Ruyter de. Sj ollema. Wilk Leopold. See Yiktor Zailer. Wilke Erst. See Georg Bredig. Wilkineon W. Percg and Ernest B. GI. Peters a new reaction for dis- tinguishing between heated and un- heated milk and for the detection of hydrogen peroxide in milk A. ii 907. detection of hydrogen peroxide in milk A. ii 1069. Will [Carl] Wilhelm [with Haanen and Stohrer] glyceryl nitrates A. i 384. Willcock (&!iss) Edit?& Gertrude CI ystal- line egg-albumin A. i 485. See Bouwe Willcox Oswin W. decomposition curves of some nitrocellulosas of American manufacture A.i 606. Willert TVaMer. See Auguct Michaelis. Willgerodt [Beinrich] Conrad [Chris- toph] three lecture experiments on the preparation of iodochlorides and iodoxy- and iodonium-compounds A. i 408. Willgerodt Conrad and Rudolf Gart- ner derivatives of 2-iodo-p-toluidine and 2-iodo-4-nitrobenzoic acid contain- ing uni- and ter-valent iodine A. i Si6. Willgerodt Conrad a d B. 3. Kok de- rivatives of 2-iodo-4-nitrotoluene with polyvalent iodine A. i 620. Williams Elrick. See William Jfazirice Dehn. Williams Leon Fraiiklin. See John Bishop Tingle. Williams Oi?ceit Thomas mi croch emical chaiiges occurring in appendicitis A. ii 1057. Willke Johannes. See Kccrl Bernhard Lehmann. Willner Kurt. See Kurt drndt. Willstatter Xichard [Martin] and Max Benz chlorophyll. VI.Crystalline chlorophyll A. i 199. Willstatter Richard and James Bruce constitution of cyclohutene A. i 402. Willstatter Aichard and Tokuhei Kametaka cyclo-octane and cyclo- heptane A. i 401. Willatiitter Richard aiid Beinrich Rubli reduction of nitro-compounds by Zinin’s method A. i 522. Willstatter Richard and Erwin 7V. Mayer redclction with platinum and hydrogen a t the ordinary tempera- ture. I. A. i 383. reduction with platinum and hydro- gen. 11. Dihydrocholesterol A. i 636. Willstatter Richard and Fritz Miiller quinonoid compoui~ds. XVI. Two forms of o-quinones A. i 731. Willstatter &hard and Adolf Pfannenstiel chlorophyll. V. Rhodo- phyllin A. i. 198. Willstatter Bichard and Jean Piccard quinonoid compounds.XV. Wur- ster’s dye salts A i 475. quinonoid compounds. XVII. meri- Quinoneimines. II. A. i 915. Wilsmore Norman Thomas Mortimer and Alfred Walter Stewart keten A.. i 318. Wilsmore .Norman Thomas illortimer. See also (Miss) Frances Chick and FrdericX Nurray Godschull Johnaon.1214 INDEX OF AUTHORS. Wilson F. 8. See Frederick Hutton Qe tman. Wilson John Bunt. See Gregory Paul Baxter. Wilson A. A. Wilson Robert William. See Albert Ernest Duns tan. Winans Paul preparation of nitrogen peroxide A. ii 487. Windaus Ado& cholesterol. X. and XI. A. i 264 728. Windaus Adow and Wilhelm Vo t a- chloro-8-iminazolylpropionic aci$ A. i 694. Windaus AdoZf and A. Welsch resin of Antiaris toxicaria A. 1 903. Windisch Wilhelwt phosphoric acid in barley A. ii 528. Winiwarter E.von. See Lucien Louis de Koninck. Winogradoff N. See Alex. Bogojaw- lensky. Winterberg Heinrich influcnce of certain poisons in the fibrillafy contraction of the heart A. 11 521. Winterfeld G. See David Holde. Winterstein Ernst [Hei?trieh] and 0. Hiestand vegetable phosphatides. II. A. ii 218. Winterstein Eans respiratory meta- bolism of the isolated spinal cord of the frog A. ii 509. Winzheimer Erich identity of methy- sticol and piperonyleneacetone A. i 656. kawa root [of Piper ntethysticu??~] A. i 804. Wirth Fritz transition concentrations. I. Conversion of lanthanum oxalate into sulphate by sulphuric acid A ii 570. Wirth Fritz. See also Bug0 Erdmann and Otto Hauser. Wislicenus Hans fibre-like developed alumina (fibre-alumina) and its sur- face actions (adsorption) A.ii 261. filtration apparatus A. ii 576. Wislicenus Wilhelm and Paul Berg desmotropy and fluorescence of ethyl oxalosuccinonitrile A. i 965. Wislicenns Wilhelm and Nartiit Waldmiilkr condensation of Auorene with alkyl nitrites and nitrates by means of potassium ethoxide A. i 973. Withrow James R. influence of tem- perature on the electrolytic precipita- tion of copper from nitric acid A. ii 432. See PVilhelm Cramer. Witt Otto Nikolaus and Erhard Witte nitration of aniliiie and its derivatives A. i 874. Witt Reinhold. See Eugo Schrotter. Witte A . See Walther Borsche. Witte Erhnrd. See Otto Nikolam Witte Karl. See Aichard l e y e r . Wittmann J. See Emil Fromm. Witzmann W. See Lothar Wohler. Wohler Lothar and W. Becker colour and composition of Guignet’s green A. ii 765. Wohler LotJbar and G‘.Condrea different colours of ferric oxide an effcct of the size of the grains A. ii 287. Wohler Lothar and Friedrich Martin new stage of oxidation of palladiuni A. ii 392. Wohler Lothar W. Pliiddemann and Paul Wohler new method for deter- mining the tension of sulphateu A ii 290. sulphuric acid contact process A. ii 581. Wohler Lothar and W. Witzmann oxides of iridium A. ii 300. solid solutions in the dissociation of iridium oxides A. ii 301. Wohler Lothar and Paul Wohler dis- sociatioii of chromium oxides and of the double oxides of chromium and copper A. ii 387. ii 272. in hzmolysins A. ii 402. Witt. Wohler Paul. See Lothar Wohler. Wolbling Hans nitrogen sulphide A. Woelfel Albert distribution of the salts Worner Emily bismuth cholate A. i 893. estimation of phosphorus in phosphor- ised oils A.ii 629. simple arrangement for continuous extraction with a solvent of incon- stant boiling point A. ii 681. estimation of phosphoric acid in foods A. ii 732. Wogau Hax von calculation of the ditfusion constants of non-electrolytes in solution A. ii 817. Wohl Alfred aminoacetals and amino- aldehydes A. i 46. Wohl AIfred and 3. Orosse a tertiary triacetal base and arecaidinealdehyde A. i 49. Wohl Alfred and A. Johnson arecaid- ine and arecoline A. i 49. Wohl Alfrcd and M. Lange anilino- synthesis of lactaldehyde A. i acetal A. i 17. 943.INDEX 01 Wohl &red and X. S. Losanitsch tetrahydropyridine-3-aldehyde and piperidinc-3-aldehyde A i 46. synthesis of the racemic cincholeuponic acids A. i 47. l-ethylnipecotinic acid and w-amino- l-ethyl-B-pipecoline A.i 50. a-methylallyl alcohol (Aa-buten-7-01)) A. i 934. Wohl AIfred [with Etcgo Schweitzer A . Koppen Heiizrich Roth and ill; Lange] the tricarbon series A. i 941 Wohlers Hans Emil adsorption pheno- mena of inorganic salts A. ii 819. Wohlgemuth Jz~lius investigation of a new method for estiiiiating diastatic Wohlgemuth Julizcs. See also Ernst Fuld. Woithe improved pipette A. ii 827. Wolf Charles George Lewis and Philip A . Shaffer [with Ernil Osterberg and Michael Somogyi] prnteiu metabolism in cystinuria A. ii 717. Wolf Charles George Lewis. See also d d o l f Loewy 1V. XcKim Marriott and EmiZ dsterberg. Wolff A . See Richard Wolffenstein. Wolff Jules borne mineral salts which play the part of peroxydases A. i 137. some artificial peroxydiastases ; the important r61e of iron in their action A.i 490. detection of methyl alcohol in fer- mented liquids A. ii 72. artificial peroxgdiastases A. ii 573. some oxydasic phenomena produced by colloidal ferrous ferrocyanide A. ii 1022. Wolff Jules and E. de Stoeklin in- fluence of certain iron compounds and of peroxydases on the catalysis of hydriodic acid by hydrogen peroxide A. i 746. Wolff Jules. Wolff Ludwig and Wilhelm Schreiner lactones of the pyrazole series A i 291. Wolffenstein Richard preparation of perhydroxide bases and their salts A. ii 830. Wolffenstein Bichard and 0. Boters preparation of aromatic hydroxytated nitro-compounds A. i 629. Wolffenatein Richard and Leonard Mamlock atropine A i 281. Wolffenstein Xichard and Erich Pelt- ner percarbonates A. ii 180. bariuui percarbonate [barium dioxide carbonate] A.ii 183. diastases A. ii 403. ferments A. ii 444. See also C. Gessard. AUTHORS. 1215 Wolffenstein Richard and Johunnt?s Rolle halogen-substituted tropeines A. i 282. Wolffenstein Richard and A. Wolff pseudomorphism of organic persul- phates A. i 283. Wolffenstein Richard. See also T. Kumagai. Wolgaet Karl. See Max Bodenstein. Wologdine S. See EIenri Le Chatelier. Wolter Ludwig preparation and proper- ties of zircoiiiuni tetrafluoride A. ii 701. generation of oxygen in a Kipp’s ap- paratus A. ii 1028. Wolter Ludwig. See also Priedrich Willy Hinrichsen. Woltereck Herman CharEes synthesis of ammonia aud of hydrogen cyanide A. i 400. synthesis of ammonia A. ii 174. temperature of dissociation of ammonia and of carbon monoxide A ii 820. Wood Horatw C. modification :f the Soxhlet extractor A.11 424. Wood John Kerfoot amphoteric metallic hydroxides. Part I. T. 411 ; P. 15. Wood Bobert Williams the existence of positive electrons in the sodium atom A. ii 150. anomalous magnetic rotary dispersion of neodymium A ii 244. the resonance spectra of sodium vapour A. ii 546. Woodbridge R. C. jun. See Forris J. Moore. Woodhams Edwin LeGrand. See Ed- ward DeMiZZe Campbell. Woodhonee John Obins. See William Robert Lang. Woodiwiss George chemical elements ; periodicity weight and valency A. ii 368. non-metallic elements in connexion with valency and specific gravity A. ii 574. Woodman Alpheus Grant and A. L. Burwell detection of formic acid in foods A. ii 639. Woodman Alpheus Grant and E. F. Lyford colorimetric estimation of benzaldehyde in almond extracts A. ii 1079. Woog Paul.See Lkon Brunel. Woolley W. J. temperature-coefficient of rate of conduction and latent period in muscle A. ii 71 1. Wootton Fred. See John Kenneth Harold Inglis.1216 INDEX O F AUTHORS. Woudstra I?. W. action of some electrolytes on colloidal silver solutions ; the process of coagulation A. ii 160. the iiiternal friction of colloidal solu- tions A. ii 464. accuracy of the colorimetric estimation of lead A. ii 633. viscosity of colloidal silver solutions A. ii 818. Wrede Franz. See Ewi2 Fischer Theodore 7ViZliam Richards and A (fred Stock. Wren Henry. See Abxander McKenzie. Wright Fred. Eugene. See Henry X. Washington. . Wroczynski Adam mutual action of dissolved substances as deduced from their vaponr pressures A. ii 662. Wiilfing Johann A. prei’aration of an anhydrous crystalline compound of dextrose and sodium iodide A.i 765. Wiist Friedrich the decarburisation of influence of phosphorus on the system WYst Friedrich and A. Laval the Thomas steel process A ii 851. Wuite J. P. gas analysis A. ii 891. Wunderlich Aemilius viola-rutin (viola- quercitrin) A . i 438. fagopyrum-rutin A. i 559. rhaninosides from Capparis spinosn and Globularia Alypum A. i 559. Wurzelmann 111 See Stanislaus eon Wyrouboff Gregoire N. rubidium di- theory of valency and constitution of double nitrates of alkali and cerium silicotnngstates of indium A. ii 386. Wys~ H. won the behaviour of bromides in the human and in animal organisms. III. A. ii 875. iron A. ii 286. iron-carbon A. ii 287. Xostanecki. chromate A. ii 181. salts A. ii 368. metals A. ii 385. Y. Yakimoff W. 5.) stability of atoxyl Yakuwa G.See W. Voltz. Yamada Jiro. See Karl Bernhard Lehmann. Yamamoto T. the fusion curves of the system naph thalene-phenol A. ii 928. Yates Joseph. See Robert Howson Pick- ard. YQgounoff Michel apparatus for [the study of] diffusion in solid media A. ii 465. A. i 492. Yokoyama H. why are poor sandy soiIs often easily injured by liming ? A. ii 621. Yoshimoto S. the precipitation of sugars by cupric hydroxide A. i 766. Yoshimura K. See Umetaro Snzuki. Yoshieaka. See Andrd Wahl. Young F. A. and J. E. Lehmann the blood issuing from the dog’s supra- renal A. ii 767. Young George and Albert Ernest Dun- atan contributions to the chemistry of the amidines. Part 11. Anilino- benzoxazole and the supposed anilino- dihydrobenzoxaznle T. 1052 ; P. 136. Young Sydney orthobaric volumes in relation to pressure and temperature A.ii 813. Young William John. See Arthur Harden. Youtz Lewis A . purity and volatility of precipitated antimony snlphide A. ii 780. 2. Zailer Viktor and Leopold Wilk influ- ence of plant constituents on the physical and chemical properties OP soils A. ii 60. Zaleski Jean Dennstedt’s method of elementary analysis applied to the hEmoglobin derivatives A. ii 132. Zaleski Jean. See also J. Merunowicz. Zaloziecki Roman and H. Klarfeld optical activity of mineral oils in eon- nexion with the question of their origin A. ii 48. Zambonini Fermxcio delorenzite a new mineral A. ii 604. Zambonini Fcrriiccio. See also George Thurland Prior. Zanetti Juaquin 3. See Henry Au- gustus Torrey. Zawidzki Jan von simple apparatus for demonstrating the dissociation pressure of solid and liquid substances A.ii 261. Zdarek Emil contents of a cystio tumour of the breast A. ii 1059. Zebrikoff (Mnze.) Lydie. See Charles E.zLgi.ne Guye. Zedner Jzdian nickel oxide electrode in the Jungner-Edison accumulator A. ii 12. Zedner Jzdian. Zeh W. See Joh. D’Ans. Zeisel Simon and BLla von Bittb coildensation products of acetaldehyde containing six and ten atoms of carbon A. i 761. See also Otto Ruff.INDEX OF AUTHORS. 1217 Zelinsky Niwlai D. scission of the trimethylene ring by catalytic re- duction A i 15. cyclohexanylethyl alcohol and cyclo- pentanylcarbinol A. i 727. cyclopentanecarboxglic acid and chlorocyclopentane A. i 729. Zelinsky BicoZai D. and A. Gorsky isomeric dihydrobenzenes and optic- ally active dihydrotoluene A. i 619. Zelinsky Nicolai D.and Johames Gutt constitution of cyclobutene A. i 14. ethylcyclobutane A. i 617. abnormal products of the fission of cyclohexanecarboxylic acid A. i 638. Zelinsky Nicolai D. and E. S. Prsch- evalsky studies in the hexene and heptene series A. i 845. Zelinsky NicoZaiD. and N. Schlesinger behaviour of trimethylene dibromide towards zinc dust and acetic acid A. i 594. Zelinsky hlicolai D. [with B. Schwed- off] saturated compounds of the cyclohexane group A. i 864. Zelinsky Nicolai D. and Georg L. Stadnikoff synthesis of alaiiine and a-aminobutyric acid A. i 607. synthesis of a-amino-nitriles A. i 7'10. Zeller M. and AZb. Jodlbauer sensitisa- tion of catalase A. i 239. Zellner Jzdius chemistry of the higher fungi. I. Trametes suaveolens A. ii 216. Zeltner Jowf action of magnesium on esters of brominated fatty acids ; new synthesis of B-ketonic esters A.i 243 759. synthesis by means of organo-metallic compounds A. i 401. Zerban Fritz and 1.Y. P. Naquin estimation of reducing sugars A. 11 902 Zerewitinoff Th. estimation of active hydrogen in organic compounds A i 598. cyclohexadienes. II. A. i 722. Zerewitinoff Th. crystalline compound of magnesium methiodide and amyl ether A. i 616. Zernik 3'. See Carl Mannich. Zickendraht Hans fluorescence of sodium vapour A . ii 910. Zimmer & Co. See Vereinigte Chinin- fabriken Zimmer t Go. Zimmermann Friedrich. See Wilhelm Biltz. Zincke [Ernst Carl] Theodor and Ed- muid Birschel action of bromine acd chlorine on phenols ; substitution products $-bromides and $-chlorides. XXIV. Tetrachloro- and tetrabromo- dihydroxybenzhydrol and their trans- formation products A.i 781. Zincke Theodor and Rudolf Brune quinonoid sulpho-derivatives A. i 336. Zincke Theodor and Mlzx Buff hydr- oxytolnic acids. 11. 4-Hydroxy-o- toluic acid A. i 643. Zincke Theodor and Johannes Golde- mann action of bromine and chlorine on phenols ; substitution products $-bromides and +chlorides. XXIII. Action of bromine on di-p-hydroxy- phenylniethylethylmethane ; +-brom- ides ant1 quiriones ofp-see. -butylphenol A i 780. Zincke TJLeodor and Fran- Schwabe 4- h y droxy - 1 4-dimethyl- 1 - trichloro- methyldihydrobenzene A. i 337. Zincke Theodor and Tt'iZZi Tropp ditertiary alcohols from phenanthra- quinone A. i 786. Zirker J. N. top-dressing with mag- nesium sulphate A. ii 625. Zitowitsch the effect of alcohol on digestion A.ii 404. Zlobicki Ladislas the influence of radium on the electrolytic conductivity of colloidal solutions A. ii 451. Zopf Wilhclm chemical monograph of the Cladonixceae A. ii 526. Znntz NatJian specific dynamic action of proteius A. ii 606. Zwayer Felicia and Xtanislaiis von Kostanecki [with (FrZ.) Jf. Szwej- kowuka] function of the double chromophore CO.C:C A. i 443.

ISSN:0368-1769    

DOI:10.1039/CA9089406081

出版商:RSC    

年代:1908

数据来源: RSC

摘要:

INDEX OF SUBJECTS. TRANSACTIONS PROCEEDINGS AND ABSTRACTS. 1908. (Marked T. P. and A. i and A. ii respectively.) A. Abrastol (VITALI) A. ii 642. Absorption laws of in the alimentary canal (LONDON and SANDBERG ; LONDON) A. ii 870. in the intestine relationship of con- centration to (LONDON and POLOW- ZOWA) A. ii 1050. of carbohydrates (LONDOS and POLOW- ZOWA) A ii 870. of fat from intestinal loops in dogs (PLANT) A. ii 1050. of meat in the intestine (LOXDON and SULIMA) A ii 870. of optically isomeric substances from the intestine relative rate of (DAKIN) A. ii 710. and assimilation of phosphorus organic compounds (MAKFORI) A. ii 1052. of poisonous gases by the respiratory tract (LEHMANN WIENER WILLKE and YAMADA) A. ii 771. of protein (v. KOROSY) A ii 960. of nroteins rich in bases (LONDON).d. ii 870. of iodised proteins (v. FURTH and FRIEDMA~N) A. ii 1050. KIXD) A. ii 870. of tubercle bacilli (LONDON and RIW- Absorption spectra. See under Photo- chemistry. Acaroid resin oil (HAENSEL) A. i 665. Accipenser Gu Zdenstadtii. See 8 turg-eon Caspian. Accumulator. See under Electrochemis- try. Acenaphthene styphnate (GIBSON) T. 2098 ; P. 241. Acenaphthene 4-chloro- and its picrate (CROMPTON and CYRIAX) P. 241. Acet-. See also Aceto- Acetoxy- Acrt- yl- and under the parent Substance. Acetal C,,H,,O,N from alcohol sodium ethoxide sodium iodide formanilide and chloroacetal (WOHL and LANGE) A. i 17. Acetal amino- synthesis of derivatives of (FISCHER) A. i 544 887. Acetale formation and hydrolysis of (FITZGERALD and LAPWORTH) P. 153. preparation of (HEss) A.i 762. preparation of by Claisen’s method Acetals SEC. -amino- preparation of (PAAL and VAN GEMBER) A. i 511. Acetaldehyde formatioti of in alco- holic fermentation (TRILLAT ; KAY- SER and DEMOLON) A. i 317. formation and disappearance of under the influence of yeasts (TRILLAT and SAUTON) A. ii 615. condensation products of containing six and ten atoms of carbon (ZEISEL and v. BITT~) A. i 761. copper compound (MAKOWKA) A i 328. Acetaldehyde amino- phenylosazone of (NEUBERG) A. i 323. bromo- preparation of and its di- urethane (MAUGUIX) A i 941. Acetamide platinous (HOFMANN and Acetamide bromo- modification of the preparation of methylamine from (FRANCOIS) A. i 956. dichloronitro- (STEINKOPF and KIRCH- HOFF) A. i 963. halogen derivatives action of phos- phorus pentachloride on (STEIN- KOPF BENEDEK GRUNUPP and KIRCHFIOFF) A.i 961. iodo- compound of with dimethyl- aniline (v. RR-~uN) A i 629. (ARBUSOFF) A. i 555. BUGGE) A. i 141.1220 INDEX OF SUBJECTS. Acetanilide 2:6-dibromo- and m-nitro- and its halogen derivatives (KORNER and CONTARDI) A i 524. o-chloro-derivatives (SCH WALBE SCHULZ and JOCHHEIM) A. i 974. m-cyanoamino- ( PIERRON) A. i 926. halogen derivatives ( MANNINO and DI DONATO) A. i 826. 2:4:5-triiodo- and 4- and 6-iodo-3- nitro- and 2:4-diiodo-3-nitro- (KO,- NER and BELASIO) A. i 778. o-nitro- and o-nitroso- crystallography of (JAEGER) A. i 147. m- and p-nitroso- (CAIN) T. 681; P. 78. Acetsnilides isomerism of (HISSBERG) A. i 257. Acetatochromo-base salts of an ( WEIN- LAND) A. i 847. Acetcarbamidoxime (di?netJ~yZcarbam~de- ketozime) (CONDUCK&) A.i 155. Acetic acid and benzoic acid heat pf neutralisation of by aniline in benzene solution ( VIGNON and ~ V I E U X ) A. ii 664. and formic acid rate of distillation of (RICHMOYD) A. i 754. sulphides of and their salts (HOLM- BERG) A. i 309. tin derivative (GLASMANN and NOVICKY) A. i 121. Acetic acid salts compounds of with acetic anhydride (FRANZEN) A. i 937. basic aluminium chromium and iron salts (DE HAEN) A. i 386. calcium salt behaviour of in the organism (BONANNI) A. ii 213. complex chromium salts (WERKER JOVAKOVITS ASCHKINASY and POSSELT) A. i 935. mercuric salt action of on hydroxyazo- compounds (SMITH and MITCHELL) T. 8 4 2 ; P. 70. Acetic acid ethyl ester bistriazo-deriva- tive of (FORSTER FIERZ and JOSHUA) T.1070; P. 102. Acetic acid amino-. See Glycine. bromo- ethyl ester action of magnes- ium on (STOLL~) A. i 310; bromo- and chloro- and their salts rate of hydrolysis of by water and by alkali and the influence of neutral salts on the reaction velocities (SENTER) P. 89. bromo- mono- di- and tri-chloro- and cyano- glucinum salts (GLASMANN and NOVICKY) A. i 121. tribromo- compound8 of with di- methylpyrone (PLOTNIKOFF) A. i 281. (ZELTKER) A. i 760. Acetic acid chloro- condensation of with p-diaminodiphenylmetliane (NEUMULLER) A. i 369. and its ester preparation of cyano- acetic acid from (PHELPS and TiLLOTSoN) A. i 757. preparation of malonic acid and its ester from (PHELPS and TILLOT- SON) A. i 757. dichloro- action of on aniline and its homologues (v.OSTROMISSLEXSKY) A. i 82 888; (HELLER and LEYDEN) A. i 216. trichloro- esterification of ( KAILAN) A. ii 936. cyano- and its ester preparation of from chloroacetic acid ( PHELPS and TILLOTSON) A i 757. salts of with carbaniides (BAUM) A. i 253. esterification of ( PHELPS and TILLOTSOK) A. i 756. ethyl ester action of phenylthio- carbimide on (RUHEMANN) T. 621 ; P. 53. conversion of into ethyl malonate (PHELPS and TILLOTSON) A. i 756. imino- methyl ester (CURTIUS DARAPSKY and MULLER) A i 145. iodo- Z-menthyl ester and its reaction with ammonium bases (E. and 0. WEDEKIND) A. i 258. nitrosoimino- methyl ester azoimide arid hydrazide and its dibenzylidene derivat ive (C u RTI US DA ILA PS KP and MULLEK) A. i 145. Acetic anhydride compountls of with acetates (FRANZEN) A.i 937. as reagent for distinguishing between enolic and ketonic modifications (MICHAEL and MURPHY) A. i 949. Acetic anhydride iodo- (ABDERHALDEN Acetic fermentation. See under Acetimide chloride nitro- (STEINKOPF Aceto-. See Acet- Acetoxy- Acetyl- Acetoacetic acid synthesis of by perfusion through the liver (FRIED- MANN) A. ii 205 719. formation of in the liver (EMBDEX and ENGEL) A. ii 515. forniation of in the liver of diabetic dogs (EMBDEK and LArTEs) A. ii 515. degradation of in the animal body (EMBDEN a i d NICHAUD) A. ii 515 967. and GUGGEKHEIM) A i 886. Fernieri tation. and ROHI:MANN) A. i 328. and under the parent Substance.INDEX OF SUBJECTS. 1221 Acetoacetic acid and acetone Folin’s method of separating in urine (HART) A. ii 742. Acetoacetic acid ethyl ester isomerism of (McCREA) A i 759.condensations with and their rever- sion (DrEcmrANN and KRON). A. i ‘388. condensation of with alkvlnuanid- ines ( M A J I M ~ and KO&SASKI) A. i 222. calcium derivative ( ERDMANN and VAN DEIt SMISSEN) A. ii 589. Acetoacetic acid a- and y-bromo- esters action of diazo-chlorides on (FAVREL) A i 209. yy-dibromo- ethyl ester (FAVREL) A. i 209. y-bromo-a-cyano- y-chloro-a-cyano- and ay-dicyano- ethyl esters and their derivatives (BENARY) A. I 600. isonitroso- e thy1 ester benzoylhydr- azone of and its fission products (B~LOW and SCHACB) A. i 657. Acetoacetic ester synthesis mechanism of the (CLARK) A. i 124. Aceto a- and -B-naphthalides,halo,uen de- rivatives of(MANNIN0 and DI DONATO) A. i 827. Acetonazine isonitroso- ( PONZIO and GIOVETTI) A.i 834. Acetone and chloroform (DoTT) A. i 306. benzene and toluene dispersion in the electric spectra of (COLLEY) A. ii 909. vapour pressure of aqueous solutions of (MAKOVETZKI) A. ii 353. reaction of with mercuric iodide in alkaline solution (MARSH and STKUTHERS) P. 266. condensation of with oxalic ester (CLARK) A. i 124. oxidation of (FOURNIER) A. i 247. formation of in the animal body (FRIEDMAXN ; DAKIN) A. ii 719 ; (KNOOP) A. ii 720. formation of from ab-unsaturated acids by perfusion through the liver (FRIEDMANN) A. ii 719. formation of in the liver (EMBDEN arid MARX) A. ii 515 estimation of ( HEIKEL) A. ii 235. estimation of in urine (HART) A. ii 783. and acetoacetic acid Folin’s method for separating in urine (HART) A.ii 742. Ahaetone bases cyclic condensation of with banzaldchyde (PAULY and RICH- TER) A. i 285. Acetonedicarboxylio acid esters con- densation of with aldehydes under the influence of ammonia and amines (PETREKKO-KRITSCHENKO and PE- TROFF) A. i 564. Acetonedi-methyl- and -ethyl-acetals,aa- dichloro- (WOHL and K~PPEN) A. i 942. Acetonehoemin (MEI~UXOWICZ and ZALE- Dennstedt’s method for the analysis Acetonitrile additive compound of with silicon tetrabromide (REY- NOLDS) P. 280. Acetonitrile amino- aromatic cleriva- tives,action of cyanogen bromide and of bromine on (v. RRAUX) A. i 625. bromo- new method of preparing and its addition to tertiary bases and alkaloids (v. BRAUN) A. i 675. bromo- chloro- and iodo-derivatives preparation of (STEINKOPF) A. i 720. iodo- synthesis of (v.BRAUP;) A . i 627. nitro- and its salts and dibromonitro- ( STEINKOPF and BOHRMANN) A. i 327. Acetonitriles arylsulphonated (TROGER and LINDNER) A. i 633. and their condensation with arom- atic aldehydes and with amyl nitrite and sodium ethoxide ~ T T R ~ G E R and PROCHNOW) A. i Acetonylacetone condensation of with nitromalonaldehyde (HALE and ROB- ERTSON) A. i 634. Acetonylacetone-p-nitrophenylosazone. (AUWERS and HESSENLAND) A. 1 552. Acetonylazoimide. See Triazoacetone. 2-Acetonylphenol 4-nitro- and its methyl and ethyl ethers and oxime and 4:6-dinitro- and its ethyl ether (HALE and ROBERTSOX) A. i 634. Acetophenone reaction of with mercuric iodide in alkaline solution (MARSH and STRUTHERS) P. 267. fixation of by benzoylacrylic acid (BOUGAULT) A.i. 796. Acetophenone bromo-m-nitro- prepara- tion of and m-nitro- acetate of (EVANS and BROOKS) A. i 338. 2:4-dihydroxy-. See Resacetophenone. o-nitroso- (HELLER and N~TZEL) A i 267. Acetophenonecarboxylic acid reaction of with aniline (MEYER) A. i 26. Acetophenonephenylhydrazone p - amino- (WEIL) A i 983 SKI) A. i 232. of (ZALESKI) A. ii 132. 98.1222 INDEX OF SUBJECTS. Aceto-p-toluidide o-iodochloride and 2- iodo- (WILLGERODT and GAETNER) A. i 876. Aceto-o- and -p-toluidides halogen deriva- tives (MAMNINO and DI DONATO) A. i 826. Acetovanillone. See Apocynin. Acetoxaluric acid potassium salts (BEHILEND and BEER) A. i 840. Acetoxime influence of acids and alkalis and LAPWORTH) T. 85. Substance. (NEF) A. i 7. on the velocity Of formationof ( BARRETT Acetoxy-. See also under the parent Acetoxyacetic acid (acetylglycollic acid) o-Acetoxybenzoic acid (acetylsalicylic acid) anhydride and chloride of (FARBENFABRIICEN VORJI.F. BAYER & Co.) A. i 984. brucine and cinchonine salts and their optical activity ( HILDITCH) T. 1391 ; P. 186. S-Acetoxy-see. -butyl-tri- and -tetra- bromophenyl acetate p-a-dibromo- (ZINCKE and GOLDEMANN) A. i 781. Acetoxycarboxylic acids hydrolytic fission of (RATH) A. ii 94. Acetoxydimethoxytriphenylcarbinyl ethyl ether (HERZIG) A . i 880. B-Acetoxy-ketones constitntion of the (RLAISE) A. i 78. Aceto-m-xylidide 3:5:6-tri-bromo- and -chloro- (MANNINO and DI DONATO) A. i 826. p-Acetoxyphenylarsonic acid and its sodium salt (BARHOWCLIFF PYMAN and REMFRY) T. 1895. 3-Acetoxyphenyl-2-methylnaphthaphen- azonium salts ( KEHRMANN arid STERN) A.i 221. Acetoxyphenylnaphthaphenazonium chlorides 3- and 6 - (KEHRMANN and STEILN) A. i 220. 4Acetoxysulphotritanic acid 2- hydroxy- amnionium salt (v. LIEBIG and HEHB) A. i 450. 2-Acetoxytolyl-5-araonic acid and its sodium salt (BARROWCLIFF PYMAN aiid REMFRY) T. 1896. Acetyl-. See also Acet- Aceto- Acetoxy- and under the parent Substance. Acetyl chlorideas reagent for distinguish- ing between enolic and ketonic modi- fications (MrcHAELand MuHPHY),A. i 949. iodo- (ABDERHALDEN and GUGGEN- HEIM) A. i 886. Acetylacetone action of carbamide on (DE HAAN) A. i 577. condensation of with o- and p-nitro- benzyl chlorides (MEcH) A i 655. Acetylacetone alkaline-earth cadmium mercuric and zinc derivatives (TANA- TAE and KUROVSKI) A.i 502. Acetylacetonecarbamide (MAJIMA and KOBAYASKI) A. i 224. a-Acetylisoaconitic acid ethyl ester anilide of (SIMONSEN) T. 1031. Acetyl-d-alanyl-glycine and its chloride -glycylglycine and its ester and -glycyl-Z-tyrosine and its methyl ester chloro- (FISCHER) A. i 325. Acetyl-d-alanyl-2-tyrosine chloro- (ARDEHHALDEN and HIRSZOWSKI) A. i 888. Acetylallanturic acid and its phenyl- hydrszone and reactions ( BEHREND and BEER) A. i 841. Acetylamino-. See under the parent Substance. Acet ylanhydromethylbaptigenetin (GORTER) A. i 98. Acetylanhydropurpurogallonecarb- oxylic acid (A. G. and F. M. PEKKIN) T. 1192 ; Y. 149. Acetylaniline-p-sulphonic acid amides of (GELMO) A. i 409. 1-Acetylanilinobenzoxazole (YOUNG and Acetylanthranil 4-nitPro- reaction of with primary amines (BOGERT and KLABER) A.i 466. Acetylanthranilic acid brucine and cin- chonine salts and their optical activity (HILDITCH) T. 1391 ; P. 186. Acetylation (LAW) A. i 321. of arnjno-groups acids as accelerators in the (SNITH and ORTONXT. 1242 ; P. 132. Acetylbenzyl cyanides. See Acetyl- phen yl~cetonitriles. y-Acetylbutyric acid and its semi- carbazone and hydrate (HAWORTR and PERKIN) T. 588. Acetylcatechol w-nitro- preparation of (FARBWERKE VORM. MEISTER LUCIUS & BHUNING) A. i 655. 3-Acetylcstechol amino- preparation of (FARBENFABRIKEN VOILM. F. BAYER & Co.) A. i 262. Acetylchloroxylose (RYAN and EBRILL) A. i 716. Acetyldiglucosamine (OFFER) A. i 99. Acetyldiglycinimide chloro- ( BEBGELL and FEIGL) A. i 140. Acetyldihydro-s-aB-naphthazine (FIS- CHER and STEAUS) A.i 222. Acetyldimethylcarbamide cyano- and its reactions (HAuM) A. i 253 292. S-Acetyl-aa-dimethyl-n:valeric acid and its ethyl ester oxime and semi- carbazone (RUPE and LIECHTENHAN) A. i 390. DUNSTAN) T. 1055; P. 136.INDEX 0 1 ~ I .. .__ or wines a ~ i u i ~ s osazone anu semi- ,_ Acetyldiphenylmethane and its oxime and amino- and nitro-derivatives (DUVAL) A. i 277. a-Acetyl-bb-diphenylthiocarbamide and the action of caustic alkali and of heat on (DIXON and TAYLOR) T. 690; P. 74. Acetylene thermal decomposition of [BOKE and COWARD) T. 1197 ; P. 167. action of sulphur on (CAPELLE) A. i 201 ; (OECHSNER DE CONINCK) A i 750. condensation product from by means of the dark electric discharge (JOVITSCHITSCH) A. i 118. condensation products absorption of oxygen by (LOSANITSCH) A.i 846. di- and tetra-chlorides preparation of (TOMPKINS) A. i 750 ; (LIDHOLM) A. i 933. copper compound constitution of (SCHEIBER and FLEBBE) A. i 933. magnesium bromide. See Magnesio- acetylene bromide metallic compounds (MAKOWKA) A i 328. estimation of phosphorus sulphur and silicon in (FRAENCKEL) A. ii 983. Acetylene chloro- mercuric derivative (HOFX4NN and KIRMREUTIIER) A. i 145. Acetylenecarbamide and its tetra-acetyl derivative ( B I L ~ Z and HORRMANN) A. i 62. Acetylenedicarboxylic acid alkaloidal salts and their optical activity (HILDITCH) T. 706 ; P. 61. Acetglenic acids formation of 4-pyrone I 6:o-aicar~oxyiate (BIMONSEN) x. - SUBJECTS. 1223 Acetylnarcotine (KNOLL & Co.) A. i 285. Acetylphenylacetonitrile o- m- and p- chloro- and 3-nitrochloro- of the p- compound (KUNCKELL and FLOS) A.i 890. Acetylphenylglycine o-chloro- and its ethyl ester (SCHWALBE SCHULZ and JOCHHEIM) A. i 975. Acetylphenylhydrazine conditions of foriliation of (MILRATH) A. i 572. Acetylphosphamic acid halogen and halogen-nitro-derivatives of (STEIN- ROPF BENEDEK GRUNUPP and KIRCHHOFF) A. i 962. Acetglpiperone w-nitro- preparation of (FARBWERKE VORM. MEISTER LUCIUS 85 BRUNING) A. i 655. a-Acetyl-y-propionyl-a-butyric acid ethyl ester and its disemicarbazone (BLAISE and MAIRE) A. i 391. Acetylsalicylic acid. See o-Acetoxy- benzoic acid. 6-Acetyltoluene 3-w-dichloro-. See o-Tolyl chloromethyl ketone 5- chloro-. Acetyl- I-tryptophan chloro- and iodo- (ABDERHALDEN and BAUMANN) A. i 932. Acetyltyrosine iodo-derivatives of (ABDE KHALDEN and GUGGENHEIM) A.i 887. Acetyl-/7- tyrosine chloro- derivatives of (FWHER) A. i 544. Acetyltyrosylglycine chloro- and its derivatives (FISCIIER) A. i 544. Acetyltyrosylglycyl-d-alanine chloro- methyl ester methyl carbonate of (FISCHER) A. i 887. Acetyl-d-valine chloro- ( FISCHER and SCHEIBLER~ A.. i. 957. coniponnds from (RUHEMANNj," T. 431 1281 ; P. 52 177. Acetyl-dl-erythronic acid (NEF) A. i 7. 4-Acetyl-l-ethyl-A1-cycZo~exen-3-one 1 & Co.) A. i 262. . (!?kRBENFABKIKEN T O R k 'F. BAYER / I - - I ~ 1 l r --\ . on. . 1 1 1 1 metyiveratrone w-nitro- preparation 17 L . .- ... . . n ,- _ _ ( ~ ~ L A M E anu iviAIm;l n. I JYI. A -acetylrormaniliueoxime cyano- (WIELAND and GMELIN) A. i 1013. Acetylglycollic acid. See Acetoxyacetic acid.Acetylketen and its phenylhydrazone- phenylhydrazide (CHICK and WILS- MORE) T. 946 ; P. 100. 1 -Acetylme thylaminoanthraquinone and BAYEE & Co.) A. i 456. Acetylmethylcarbinol (methylacetol) formation of in the acid fermentation 4-nitro- (FAREENFABKIKEN VOKY. F. -c . - 1 .L - 1 . 01 (I? AKBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 655. (WINZHEIMER) A i 805. Acetylyangonic acid and lactone Acid C,H,O from the action of calcium hydroxide on lactose ( KILIANI) A. i 716. C,H,,Oi and its salts from the action of calcinm hydroxide on lactose (KILIANI) A. i 716. C7H,0 and its esters from the hydro- lysis of ethyl 6-methyl-2-pyrone- n c 1. 1 1 1 r n - - \ m CartXiZOIlt' (k'ASTUPEAU) A. 11 lab. 4-Acetyl-1 -methyl- A'- ydohexene and its oxime and semicarbazone (WAL- LACE and EVANS) A i 404.IVZI. C9H608 and its derivatives from pim. pinellin (HERZOG and H~Ncu) A. i 905.1224 INDEX OF Acid C,H,,04 from the oxidation of 1:l :5-trimethyl-A4-cyclohexen-3-one (CROSSLEY and GILLING) P. 130. C9Hl5O4N and its amide bromide and chloride from biscyanomethyl- piperidium bromide (v. BRAUN) A. i 608. C10H1402 and its silver salt from pinene (HENDERSON and HEILBRON) T. 291 ; P. 31. C,,H,,O from the oxidation of 4:5- dimethoxy-2-methylbenzaldehyde (GATTERMAKN) A. i 34. C,,H,,O and its chloride and their brotiio-derivatives from pinene (HENDEIISON and HELLBRON) T. 290; P. 31. C,,H,,O (two) from the glycol from camphene (MILOBENDSKI) A. i 93. Cl,H70,Br from cyclohrxene-n- bntyric acid ( WALLACH CHURCHILL and RENTSCHLER) A. i 405.CllH1005 from yangoiiol (WINZ- HEIMER) A. i 805. C,,H,O,N and its ethyl ester from 2-methylindole and ethyl oxalate C,,H,,O from turmeric oil (RuPE) A. i 95. C12H1902r from turmeric oil (RuPE) A i 95. C12H1,04 H,O and its salts from aldol and nialonic acid in quinoline (RIEDEL) A. i 501. C,,H,O from dimethylcampholide (KOMPPA) A. i 353. C12Hl,07S ammonium and barium salts from the action of ammonium sulphite on the lactone of 8-iodo- y-hydroxy-6- 3 4-m ethylenedioxy- yhenylvaleric acid ( BOUGAULT) A. i 538. C17H1604? and its derivatives from rottlerin (HERRMANN) A. i 99. C18H3,06 from triolein ozonide (MOLINARI and FENAROLI) A. i 849 ; (MOLINARI and BAROSI) A. (ASGELI and MARCHETTI) A . i 207. i 850. C,,H,,O,N and its ethyl ester from the oxidation of ethvl 2:6-di- phenylpiperidone-3:5-dic&boxylate (PETRENKO-KRITSCHEKKO and PETROFF) A.i 565. C21H300s and its salts from the acid C,H,O ( WINDAUS) A. i 728. C,,H,,O from choleeterol (WINDAUS) A. i 728. C,,H,,O from olive leaves (POWER and TUTIN) T. 894 ; P. 117. C,H,,O and its esters and salts from cholesterol ( WIKDAUS) A. i 264 728. SUBJECTS. Acid C,,H,,O and its ethyl ester from olive bark (POWER and TVTIN) T. 907 ; P. 117. C,,H,,O,,N and its salts from the acid C,H,,O and nitric and acetic acids (WIKDAUS) A. i 728. C,,H,,O,! and its silver salt from onoceriii (v. HEMMELMAYR) A. i 185. C26H4206 from the oxidation of the ketonic acid C,H,,O ( D O K ~ E and C,,H?,O and its silver salt from the oxidation of cholrsterol (PICKARD and YATES) T. 1686 ; P. 121. C,,H,O,N and its salts from the substance C,H,O,N (AVEKY and MCDOLE) A.i 344. C27H1404 from the interaction of sulpliuric acid with 1:3:5-triphenyl- benzene-2':2":2"'-tricarboxylic acid (ERRERA) A. j 185. their esters and wlts fromcholesterol (WINDAUS) A. i 264. C,?H,O? arid its diniethyl ester and its oxime from dehvdrositostanedi- GARDNER) 'r. 1331. C27H4005 C%'H4008 and C%'H4Z05 and one ( PICKARD and Y~TEs) T. 1932 ; P. 228. C27H4603 and its ethyl ester and acetyl derivative from the oxidation of cholesterol (PICKARD and YATES) T. 1685 ; P. 121. C,,H,,O and its ethyl ester from olive bark (POWER and TUTIN) T. 912; P. 118. C,,H,,O and its ethyl ester and salts froill olive bark (POWER and TUTIN) T. 906 ; P. 117. C36H7002 and its ethyl ester and salts from olive bark (POWER and TUTIN) T.910; P. 118. Acid amides. See Amides. Acid anhydrides. See Anhydrides. Acid anilides anilo-acids and 9-anilides Acid chlorides reactions of with thio- carbamides (DIXON and TAYLOR) T. 18. liberation of carbon monoxide by heat- ing (BISTRZYCHI and LANDTWING) A. i 270. Acidimetry constitution of indicators Acidosis action of various chemical sub- stances on ( BAEK and BLUM) A. ii 122. in pancreas diabetes (ALLARD) A. ii 1058. Acids modification of the theory of (PITZQERALD and LAPWORTH) T. 2163 ; P. 274. (-MEYER) A. i 25. used in (HEWITT) A. ii 269.INDEX OF SUBJECTS. 1225 Acids basicity of as determined by their conductivities (SCHMIDT) A. ii 1011. basicity of ant1 formation of salts (BI~L-SI) A. ii 935 1012. and phenols comparative experiments on the basicity and strength of (THIEL and R~;MER) A.i 787. conductirity and ionisation of in aqueous solutions a t high tenipera- tures (NOYES MELCHER COOPER EASTMAN and Kvro) A. ii 347. catalytic decomposition of ( IPATIEFF) A. i 386. and bases diagrammatic representation of equilibria between in solutioii (HENDEESO~;) A. ii 675. the relationship between the strength of and their capacity l o preserve neutrality (HENDERSON) A. ii 268. and pseudo-acids comparison of in pyridiiie solution ( HANTZSCH and CALDWELL) A. ii 21. of unchaiigeable constitution un- changeability of the colour of during the formation of alkali salts and ions (HANTZSCH CLARK and MEYEK) A. ii 447. of high melting point in Japanese wax (SCHAAL) A. i 3. of the formula CHR:CH*CH;CO,H (R being phenyl more or less substi- tuted) action of nascent liypoiodous acid oil (BOUGAULT) A.i 179 269. containing adjacent unsaturated groups optically active salts of (HILDITCir) T. 1388 ; P. 186. use of phenolphthalein as indicator in the titration of in presence of suI- phurons acid (POZZI-ESCOT) A. ii 628. volumetric estimation of in air (HEN- RIET and BONYSSY) A. ii 734. estimation of in wine in presence of alcohol and glycerol (HEIDUSCHILA and QLTINCKE:) A. ii 73. Acids aromatic synthesis of (EYKMAX) A. i 794. action of ammonia on (KOFXZY$- SKI) A. i 977. reduction of in presence of nickel oxide (IPATIEFP and PHILIPOFF) A. i 342. substituted synthesis of (EYKMAN) A. i 22. clibasic synthesis of (BLANC) A. i 244 245. new determinations of the secondary ionisation constants of (McCoy) A.ii 466 ; (CHANDLER) A. ij 467 ; (WEGSCHEIDEK) A. 11 1009. XCIV. ii. Acids dibasic esterification of by diazomethane (WEGSCHEIDER and GEHEIKGER) A. i 792. dibasic saturated simple ester an- hydrides of (MoL) A. i 76. di- and poly-basic unsymmetrical es terifica tion of ( VEGSCHEIDEE and GEHPJNGER) A. i 792; (WEG- SCHEIDER ; WEGSCIIEIDER v. Rug- xov and v. D~BRAV) A. i 793 ; (WEGSCHEIDER and STRAUCH) A. i 794. polybasic ferrous aiid ferric double salts of (SCHOLZ) A i 603. fatty from mummies (SCHMIDT) A. i 878. acidification and distillation of (DmovIm) A. ii 991. capillary properties of aqueous soln- tions of (v. SZYSZKOWSKI) A ii 1018. oxidation of (FRIEDMANN ; DAKIN) A. ii 719 ; (KKOOP) A. ii 720. action of nietallic magnesium on (FEN 1’0s and Srssor;) A.i 243. of protein pntrefaction (NEUBERG and ROSENBEBG) A. i 116. hydrates of (TSAKALOTOS) A i 598. according t o measurements of the viscosity of their solutions (TSAKALOTOS) A. i 498. mode of oxidation of phenyl deriva- tives of in the organism (DAKIN) A. ii 965. oxidation of phenyl derivatives of by the organism and by hydrogen peroxide (DABIN; A. ii 720. constitution of glucinum salts of (GLAShlANN and NOVICRY) A . i 120. preparation of isobornyl esters of (CHEMISCHE FABRIK VON HEY- DES) A. i 351 809. fatty saturated oxidation of ammon- ium salts of with hydrogen peroxide (DAKIN) A. i 119. fatty unsaturated addition of hydrogen iodide to ( FARBEXFARBIKEX VORM. F. HAYEK & Co.) A. i 123. higher fatty preparation of diacyl glycerides of (ULZER BATIK and SOMMER) A.i 310. in liver after removd (LEATHES) A. ii 1054. azo-colouring matters from the aininoanilides of (SULZBERGER). A. i 226. higher fattv brominated alkaline- earth salh of (FABBEXFABRIKEN VORX F. RATER & CO.) A. i 122. 821226 INDEX OF SUBJECTS. Acids normal fbtty c,sterificutiun cun- stnnts of (SUDBUKO~GII and GIT- TENS) T. 210 ; P. 14. meltiug points of anilides ptoluid- ides and a-naphthalides of (ROBE~LTSOX) T. 1033 ; P. 120. fixed and volatile ncw method of estimating in wine (POZZI-ESCOT) A. ii 904. free detection of in organic liquids (REPITON) A. ii 781. inorg aiiic complex (MIOLATI and PIZZIGHELLI) A. ii 595. mineral relative efficiencies of as deduced from their conductivities and hydrolytic activities (ARM- STRONG andWHEELm) A.ii 815. deiection and estimation of free in red wines (ASTBE) A ii 892. organic affinity constants of deter- mined with the help of indicators (SALM) A. ii 677. reactions of with mercuric chloride (OECHSSER DE CONINCK and DAUTRY) A. i 392. colour reactions of with phenols (FEKTON and BARR) A. ii 438. salts the electrolytic chlorination of (INGLIS and WOOTTON) T. 1592; P. 174. metallic salts (WERXER JOVANO- VITS ASCHICINASP and POSSELT) A. i 935. organic non-volatile estimation of in tobacco (TC',m) A. ii 235. organic volatile estimation of in tobacco (TOTH) A. ii 330. saturated and their esters electrolytic production of from the correspond- ing unsaturated compounds (BOEH- I~IXC-ER & S~~HNE) A. i 122. saturated or Unsaturated alkaloidal salts relation between optical activ- ity and unsaturation in (HILDITCII) T.'100 ; P. 61. tautorr_eric and salts reactions of' with diazomethane and alkyl haloids (ACEEE JOHNSON BRUNEI SHAD- IKGER and NIRDLINGER) A. i 919. unsaturated action of nascent hypo- iodous acid on (BOUG*41JLT) A. i 179 269 537 791 983. catalytic reduction of (PAAL and GERUM) A. i 599. addition of mercaptans to (POSNER and BAUMGARTH) A. i 21. of the benzene series relation between the absorption spectra and chemical constitution of (BALY and SCHAEFEE) T. 1808 ; I?. 207. 'AcidG up-iiiiuaturated bchavionr of when iwrfused through the liver (FIXEDMANN) A ii 710. weak hydrolysis of salts of and its variation with temperature (Li-N- DI~N) A ii 164. See also Acetoxycarboxylic acids hcetylenic acids Aldehyde-acids Amino-acids Aminocarboxylic acid Aminohydroxy-acids Anilo-acids Azo-o-carboxylic acids Bromo-fatty acids Bromoimino-acids Carbon acids Carbamido-acids Carboxylic acids Chloroimino-acids Diamino- dicarboxylic acids Dicarboxylic acids Ether acids Hydroaromatic acids Hydroxy-acids a-Hydroxy- carboxylic acids Hydroxy-fatty acids Iniino-acids Iodo-fatty acids Ketonic acids Nitrilo-acids a-Oximino-fatty acids aiid Pseudo- acids.Aconine oxidation products of (SCHULZE) A. i 560. Aconitine action of on nerve fibres (WALLER) A. ii 55. Acridine new synthesis of (BO~WHE TIEDTKE and ROTTSIEPER) A i 682. Acridines complex synthesis of (AUSTIN) T. 1760 ; P. 200. Acridone conversion of into phenyl- acridine derivatives ( ULLMANN BADEI; and LABIIARDT) A 1 52. Acryltropeine and its picrate (WOLF- Actinium relative activity of emanation and active deposit from (BILONSOS) A ii 792.electrical charge of the active deposit of (Russ) A. ii 556. distribution in electric fields of the active deposits of (Russ) A. ii 652. emanation and thorium emanation condensation of (KINOSHITA) A. ii 652. brays of (HAHN and MEITNER) A. ii 1007. Actinium C a new short-lived product of actinium (HAHN and MmmER) A. ii 920. Actinolite from Iron Mine Hill Rhode Island (JOHNSON and WAI~ILEN) A. ii 203. Acylamino-compounds the mechanism of bromination of (AGREE JOHNSON and NIRDLINGER) A. ii 29. Acylbenzoic acids preparation of from phthalic anhydride hydrocarbons and aluminiuni chloride ( HELLER) A. i 648. FENSTEIN a i d ROLLE) A i 282.INDEX OF SUBJECTS. 1227 Acylcarbamides organic salts of (BAUM) h.i 252. Acyl groups capacity of for niigration in the molecules of organic compounds (AUWERS and DANNEHL) A ii 458. Acylhydroxyamines la\& isomerism among (TITHERLET) P. 78. Acylsalicylamides labile isomerism Acylsalicylic anhydrides preparation of (FARBENFABRIKEN VORM. F. BAYER & Go.) A i 984. Additivity and residual affinity con- nexion between (PETEKS) A. ii 937. Address presidential ( RAMSAY) T.) 774 ; P. 87. Adipic acid preparation of' (BOUVEAULT and LOCQUIN) A. i 393. preparation of from cycloliexnnol (BIANNICH and H h c u ) A. i 245. Adipic acid methyl and ethyl esters syntheses by means of ( BOUVEAULT and LOCQUIN) A. i 172. Adipic acid as-diamino- synthesis of and its dibenzoyl derivative (S~~ILENSEN and ANDEESEN) A i 650.iiLcso-aa'-cZihydroxy- preparation of and action of heat on and its methyl ester amide anilide and lactone-lactide ( LE SUEUR) T. ) 716 ; P. 70. r-aa'-tlihydroxy- preparation of and action of heat on and resolution of and its amide anilide and dilactone (LE SUEUIt) T. 719 ; P. 70. Adipic semialdehyde. See 6-Aldehydo- Adrenaline (szcprar.a?~inc) cheinical changes in produced by enzymes (NEUBERG) A,! E 380. action of free alkalis on (GRUBLER) A. i 204. action of tyrosinase on (ABDERHALDEN and GUGOENHEIM) A. i 1030. physiological action of (KRETSCHMER) A ii 55. the relationship of the thyroid gland to the physiological action of (PICK and PINELES) A. ii 575. physiological action of optical isomer- ides of (CUSHNY) A. ii 720. Adrenaline series preparation of bases of the (CHEMISCHE FABRIK AUF AKTIEN VORM.E. SCHERING) A. i 1004. Adsorption and occlusion ; iiature of the so-called solid phasc (TEAVEES ; FREUNDLICH) A ii 15. and the behaviour of casein in acid solutions (L. L. and D. D. VAN SLYKE) A. i 375; (ROBERTSON) amOl1g (TITHEHLEY) 1'. 78. valoric acid. ' A ii 89. Adsorption theory of (ROBERTSON) A negative ( TEZNER and I t o s ~ a ) A. ) ii Adsorption analysis apparatus for (WIS - LICENUS) A. ii 262. Adsorption compounds (J~~GEIUSEN) A. ii 261. Adsorption phenomena of iiiorganic salts (WOHLE~~S) A ii 819. Aeschynite chemical constitution of n specimen of (TSCHEILNIR) h. ii 399. AFFINITY CIIEXICAL :- Affinity of certain alkaloids for hydro- chloric acid (VELEY) T. 2114 ; P. 234. rosidnal and additivit,y coiinexion between (PETERS) A.ii 937. of the coumarins and thio- coumariris as shown by their addi tive compounds (CLAYTON) T. 524 ; Y. 26. Affinity constants of organic acids determined with the help of incli- cators (SALX) A. ii 677 of bases as determined by the aid of methyl-orange ( VELEY) T. 652 2122 ; I?. 50 238. of several urazoles (ACREE and SHADINGER) A i 224. Affinity values of tropine and its de- rivatives (VELEY) P. 280. Mass action lecture experiment to demonstrate the law of (ABEL) A ii 934. does the law of hold for the silent electrical discharoe 1 (Le BLANC and DAVIES) A. ,Pi 653 ; ( POHL ; LE BLANC) A. ii 819. Mass law and iion-miscibility (FAN- CROFT) A. ii 161. Dynamic isomerism (BRITISH ASSOCIA- studies of (LOWRY and MAGSON) T. 107 119.benzyl sulphoxide as a possible example of (SMYTHE) P. 285. Chemical change hornogeiieous in a gas measurement of a (CLARKE and CHAPMAS) T. 1638 ; P. 190. Chemical dynamics of the ieactions between sodium thiosulphate and organic halogen cornpounds (SLATOIL and TWISS) P. 286. Chemical equilibria application of the iiew arrangement of the Ibnig spectrophotometer to the deter- mination of (HILDEI~RAND) s. ii 646. between acids a i d bases in solution diagrammatic representntiou of (HEKDERSOS) A ii 675. ii 818. 810 ; (HERZOG) A ii 928. TION REPORTS) A. i 351.1228 INDEX OF SUBJECTS. AFFIXITY CHEMICAL :- Chemical equilibria liydroc;wboii cal- Chemical equilibrium 1)etmeen carbon dioxide sodiuni hydrogen carboii- ate sodium phospliate aiid di- sodiiun phosphate at lbody tcniper- ature ( HENDERSON niid BIACK) A ii 467.the system copper oxide sulphur trioxide aiid water a t 25" (BELL and TABEI:) A. ii 382. coiiditions of in the systems ferric chloride potassinn1 ferrocyaiiide water (VOLMI'HIK) R. ii 468. the system mercuric. chloiide ani- monium chloride aiitl watw a t 30" (MEEIIRURG) A. ii 676. in the system silver nitrate aiiil pyridine (~<AHLEXGEIW aiid UILEWEB) A ii 469. Equilibrium constant influence of the solvent on the (PISSAILJEWSKY slid LEVITES) A. ii 570. Equilibrium relations of cliromates iii solution (SHEERILL EATON MER- RILL aiid RITSS) A ii 92. Kinetics and catalysis of the hydsogen peroxide-thiosulphate reaction (ABEL) A. ii 26. of the reaction between chloric aiid hydrochloric acids ; a reaction of the eighth order (LUTHER and MACDOUGALL) A ii 361.of the transformations of radio- active compounds (GuYE) A. ii 451. of successive reactions ( JABECZYN- SKI) A. ii 935. of the sulphonatioii reactioii (MAR- TINSEN) A. ii 572. Reactivity of undissociated electrolytes (WEGSCHEIDEK) A. ii 265. Chemical reaction reversible dyiiarnic theory of a (COHEN aiid STREN- GERS) A. ii 824 934 ; ( ~ M I T S aiid WIBAUT) 824 934. Chemical reactions niecliaiiisrn of ; intermediate products and inter- mediate structures (TIPFENEAU) A. i 117. in a magiietic iield (EEKNDI') A ii 756. Transition concentrations ( WI~L'I'II)~ A. ii 570. Catalysis (SrmGLIm) A. ii 29 472 ; (ACILEE JOIINWN t d NTI~DLIN- GER) A. ii 29 ; (ACILEE) A. ii 169 472 1022 ; (MCCKACKEN) A. ii 572 ; (SCHLESINGER) A.ii 680. culation of (v. WAETEXB ii 26 676. Ammicry CHEMICAL :- Catalysis stereochemistry of (BREDIG and FAJASS) A. ii 268. in heterogeneous sys terns ( JABECZYN- SKI) R. ii 680. exainiiiation of the conception of liycli*ogeii ions in (LAian.oic.rIr) T. 2197 ; P. 275. of cstcrs aiid of imino-cstvrs by acids (STIEGLITZ) R. ii 167. ofimino-esters (Dmix) A. i -119 ; ( S T I E G I ~ ~ ~ ~ ) A. ii 169. Catalytic actions of colloidal iiietnls of tlic 1)latiiium group ( 'I'AAL :mtl G E I ~ ~ I ; PAAL and Roirr) A. i 599. Catalytic ester exchanges (KKEJL~NX) A. i 120 ; ii 1021 ; (ST~:ITA~ and FAWO) R. ii 677 1021. Catalytic pulsations eucitatioii aud segulatioii of by nieam of :in clcctric current (BILEDIG and WILKE) A. ii 679. Catalytic reactions and photochemical equilibria ( VANZETTI) A.ii 915. at high temperatures and pressures (IPATIEFF) A. ii 266 332 347 386 ;I (IPATIEFF JAROWIJ~FF aiid RAKITIN) A. i 330 ; (IPATIEFF and PHILIPOFF) A. i 342. iiiduced by enzymes (ACREE) A ii 1022. of oxidation aiid reduction of un- saturated organic compouiids (FOKIN) A. i 311. of suiiliglit (NEUIIEIIG) A. ii 915 Dissociation as measured by lowcriiig of freezing point and by electrical conductivity ; bearing on the hydrate theory (JONES a i d PEARCE) A. ii 19. by absorbing substances of the compounds formed by basic and acidic dyes (PELET-JOLIVET) A. ii 18. of a compound in a state of equili- brium and a thermodynamic re- lation necessary t o the validity of the law of constant proportions (Ru.~) A. ii 819. variation of the degree of of certain electrolytes with.temperature (CAMPETTI) A. 11 1010. double of quaternary animonium compounds (v. BRAUN) A. i 627. of the polyiodides of the nlkali metals a i d nmncmium radiclcs (L)SWSUN) T. 1308 ; P. 181. Dissociation equilibria heterogeneous an apparent exception to the theory of (ABEGG) A. ii 157.INDEX OF SUBJECTS. 1229 AFFIXITY CHEMICAL :- Dissociation pressures of some metallic carbonates and hyclr- oxides (JOHNS~OX) A. ii 358 ; (ScHOTrrIiy) A. ii 1016. of certain oxides of cobalt copper antimony and niclirl (Foom mid SMITH) A . ii 847. of ferric oside (WALDEK) A . ii 852. of solid and liquid snlmtances simple apparatns for demonstrating (v. ZAWII)ZI;I) A. ii 261. Energy free change of accompany- ing the formation of some fused salts of the heavy metals (LORENZ and Fox) A.ii 656. changes attending the formation of certain carbonates and hydr- oxides (JOHNSTOS) A. ii 812. internal of dissolved siibstances potential of the elements (RAX- KIN) A. ii 680. Enzyme action studies on (ARJI- STM)NG and GLOVER) A. i 712 ; (H. E. and E. F. ARMSTRONG and HORTON) A. i 745. discussion on the mechanism of (PIIILOCIIF,) A i 712. Hydrolysis theory of (FANTO and STRITAR) A. i 499 ; ( S m m LITZ ; ACREE) A. ii 472. as illustrated by heats of neutralisa- tion (VELET) A. ii 813. hydrolation and hydronation as cle- terininants of the properties of aqueous s o h tions (AEM STRONG) A . ii 814. influence of salts on and the deter- mination of hydration values (A~:MSTEONG and CROTITERS) A. ii 816. of the glycerides theory of the ( WEG- SCREIDER) A.i 499 ; ii 165. during ester exchanges in homo- geneous systems (STRITAE and Fimro) A. ii,.. 6 i 7 1021 ; (RREMANK) A. 11 1021. of salts (ROSEXSTIEHL) A. ii 164. in solntion ; lecture experiment (VANZETTI) A . ii 805. electrometric determination of the (DENHAM) T. 41. of the salts of weak acids and bases and its variation with temperature (LuxD~N) A. ii 164. Hydrolytic fission of acetoxycarb- oxylic acids (RATII) A ii 94. Velocity of absorption of gaseous by solid substances (HANTZSCH and WIEONER) A. ii 158. (SCHUI<AREFF) A. ii 462. AFFINITY CHEMICAL :- Velocity of catalytic reactions in heterogeneous sytems (TELETOPF) A. ii 95. Velocity of chemical change cleter- mination of the by measurement of the gases evolved (LAMPLOUGH) P. 29 ; (CAIS and Nrcmr,) l’.282. Velocity of change in solid alloys method for the measureinelit of (EENGOUGH) P. 145. Velocity of esterification of banxoyl- formic acid and p-ninndelic acid by means of alcoholic hydrogen chloride (KAILAX) A. ii 28. of cinnamic and hydrocinuamic acids by means of alcoholic hydro- gen chloride (K-LILAN) A. ii 27. of nitrocinnamic acids by means of alcoholic hydrogen chloride (KAIJAS) A. ii,. 27. * Velocity of hydrolysis of chloroacetates bronioacetates and a-chlorohydrin by water and by alkali and the influence of neutral salts on the rcaetion velocities (SENTER) P. 89. Velocity of neutralisation a t low temperatures attempt to measuie the (&EGG and NEUSTADT) A. ii 162. Velocity of reaction (vax LAAn) A. ii 824 934. Schatz’s rule for (ARRHEXICS) A.ii 678. relation between the a i d the veloc- ity of stirring in non-liomogene- ous systems (J~cz;cz~ksic~) A. ii 1020. in g,zses which are in a state of motion (RODENSTEIN and WOL- GAST) A. ii 162. in gases. moving through heated vessels and the effect of convec- tion and diffusion (LANGMUIR) A. ii 1020. in solutions of different salts but with the same ion (VASDEVELDE) A. ii 571. Velocity of chemical reactions tem- perature-coeficieiit of the (TRAUTZ and VOLTCXAKS) A ii 824. Velocity of reduction of the oxides of bismuth cadmiiiin and lend by carbon nionoxicle ( BKISLEE) T. 154. Velocity constants and mechanism of the reactions of alkyl halides with urazoles and urazole salts (ACREE and SHADIKGER) A. ii 163. Agaricic acid constitution of and its esters potassium salt and anhydride (THOMS and VOGELSANG) A.i 4.1230 INDEX OF SUBJECTS. Agglutination and coagulation (AR- EHENITTS) A. ii 822. lipolysis and h:emolysis (KEUI;ERG) A. ii 708. Agglutinins electrical charge of (FIELD and TEAGUE) A. ii 118. in lymph and serum action of lym- phagogues on the concentration of (BRAUDE and CARLROX) A. ii 310. Agnotobenzaldehyde constitution of (HELLER and SOURTJS) A. i 208. Agriculture clangcr of employing arsenic salts in (BRETEAY) A. ii 887 ; (MESTREZAT) A. ii 1069. Agrostemwzcc GitJmgo sapotoxin and sa- pogenin from (BRANDL) A. i 818. Agrostemmic acid from Agrostem7izcc Gitlmgo (RBASDL) A. i 818. Air. See Atmospheric air. Alanine synthesis of (ZELINRKY and STADNIKOFF) A. i GOT. elimination of by the urine (BRUGSCH and HIBSCEI) A.ii 611. d-Alanine derivatives synthesis of (ABDERHALDEN and HIRSZOWSI<I) A. i 887. B-Alanine a-bromo- hydrobromide of (GABRIEL) A. i 181. Alanine anhydride nitration and acetglation of (FEANCHIMONT and FRIEDMANW) A. i 509. Alanyl-B-aminobutyric acid and its copper salt (ICAU) A. i 774. and HIRSZOWSKI) A. i 888. tll-81anyldiglycylglycine (FISCITEK) A. i 325. Alanylglycinimide and its hydrochloride (BEJ~GELL and FEIGL) A. i 141. rl-Alanylglycylglycine (PISCHEIL) A. i 325. dl-Alanyl-I-tryptophan anhydride (ABDEOHALDEN and BAUMAKS) A. i 932. d-Alanyl-l-tyrosine and 3:S-diiodo- (ABDERHALDEX and Hmqzowsm) A. i 888. dl-Alanyl-l-tyrosine 3 :5-cliiodo- (A~DER- HALDEK and GUGGENHEIM) A. i 887. d-Alanyl-d-valine and its anhydride (FISCHER and SCHEIBLEB) A.i 958. Albite from Greenland (DREYER and GOLDSCHMIIW) A. ii 116. Albumin synthesis of living (LATHAM) A. i 709. diffusion of into gelatin jellies ( M ~ L L - HAVSEN) A. ii 670. vanillin-hydrochloric acid as a test for (.ROSENTHALER) A. ii 76. estlmation of in urine by Esbach's method (VAN DER HARST) A. ii 643. c2-Alanyldiglycylglycine( ABDE ILHALDEK Albumins action of thorium nitrate and of uranyl nitrate on (SZIL~ILD) A. i 68. Albumose in blood (ABDERIIBLDEN) A. ii 605. amount of in blood (FRECKD) A. ii 117 512 ; (AEDERHAI~DEN) A ii 305. Albumoses peptones and glycine iso- lation of from dilutc aqueous solntions (SIEGFIXED) A. i 234. preparation of stable soluble coni- pounds of liexamethyleiictetramine silver nitrate with (BUSCH) A. i 712. Alcaptonuria metabolism in (ABDER- Alcohol.See Ethyl alcohol. Alcohol C7H140 and its acetate and phenylurethane from cyclobntylrli- methylcarbinol (KIJYEI~) A. i 530. C,H,,O methyl ether froin estmgolc methyliodohydrin (DAUPRESNE) A i 20. C,H,,O and its phenylurethane and acid phthalic ester from pincrie (HENDEIMOX and HEILBROS) T. IIALDEN and BLOCH) A. ii 54. ,. ~ 292 ; P. 31. (SMIBNOFF) A. i 278. (TUTIN). T.. 257. C1,H16,H20 secondary from 8-pinene C1,,Hi80 from the substance C,,H,,O C,,'H,,O ii*om ihe reduction of germniol (ENKLAAR) A. i 664. CltHlG02 from the action of inagnes- iuin methyl iodide on methyl m- niethoxytoluatc ( B ~ H A L and TIF- YENEAU) A. i 630. C,,H,O and its acetyl derivative from heerabol myrrh (v. FEIED- EICHS) A. i 97. C17H,0 .(or C,H,,O,) and its acetyl derivative from Grindelia resin (POWER aiid TUTIN) A.ii 526. C,,H,,O from olive bark (POWER and TUTIN) T. 910 ; I? 118. Alcoholic fermentation. See Fennenh- tion. Alcoholometry gravimetric ( BLONDEATJ) A ii 990. Alcohols index of refraction of mixtures of with water (DOROSCHEWSKY a d DVORSCHANTSCHIK) A. ii 241 785. decomposition of in presence of metallic oxides (IPATIEFF) A. ii 472. decomposition of under the catalytic influence of charcoal (braise) ( LE- MOINE) A. i 595.INDEX OF SUBJECTS. 1231 Alcohols catalytic dehydration of by calcium sulphate and by aluminium silicate (SENDERENS) A. i 495. quantitative rescarches on the exhala- tion of (POIIL) A. ii 1056. and wines action of on frogs (NAZARI) A. ii 973. Alcohols of the ally1 series usc of magnes- ium in place of zinc in the syn- Wesis of (JAVOI~SKY) A.i 753. aromatic new reactions of (FOSSE) A. i 85. dicyclic with bridged linkings for- mation of (RABE and JAHE) A. i 553. ditertiary from p’neriaiitliraquinone (ZINcrm and TROPP) A. i 786. fatty contact oxidation of (OELOFF) A. i 306. hydroaromatic preparation of alkyl- oxyacetyl derivatives of ( F-~ILBEN- FABILIKEN YORM. F. BAYER & Co.) A. i 429. multivdent complex cornpounds of with lmetallic salts (GRUN and HOCICISCH) A. i 934. olefinic formation of (Gm) A i 307. primary action of metallic oxides on (SABATIEB and MAILHE) A.! i 594 715. transformation of into aldehydes and hydrogen (BOUVEAULT) A. i 117. three new primary from the condensa- tion of sodium benzyloxide with propyl butyl and isoamyl alcohols (GUERBET) A.i 635. Seo also Amino-alcohols Benzoyl- alkylamino-alcohols Chlorohydrins aa-Dialkyl-6-keto-alcohols Iodo- hydrins and Keto-alcohols. Aldebaraniam (v. WELSBACH) A. ii 591 ; (URBAIN) A. ii 849. Aldehyde. See Acetaldehyde. Aldehyde C7H,,0 and its oxime and semicarbazone from cyclohutyldi- rnethylcarbinol (KIJNEB) A. i 531. CllHI2O2 and its derivatives from nr-tetrahydro-a-naphthol (GATTER- MANN) A. i 30. Aldehyde-acids naphtharesorcinol as a A ii 993. Aldehydephenylhydrazones action of nitrogen peroxide on (CIUSA and PESTALOZZA) A. i 833. Aldehydes and quinones preparation of (LAKG) A. i 350. formation of during acetic fennentn- tion (FARNSTEINER) A ii 318. rCage1lt for (MANDEL and NEUBEEG) Aldehydes formation of under the influence of yeasts (TRILLAT and SAUTOY) A.ii 615 722 formation of froni their acids (MER- LING) A. i 653 ; (STBUDIXGRR) h. i 654. transformation of a-hydroxg-ncMs into (GEERBE~) A. i 123. formation of from primary alcohols ( BOUVEAIJLT) A. i 11 7. formation of from amides of a- bromo-fatty acids (MOSSLEE) A. i 133. preparation of from aromatic com- pounds containing the group Call by oxidation with ozone (SPURGE) A. i 423. ’ condensation of acetonedicarboxylic esters with under the influence of ammonia and amines (PETRENKO- 564. action of a mixture of mercury ciiethyl and sodium on (SCHORIGIN) A i 881. condensation of with p-phonylenc- diamine 8-naphthylamine and 8- naphth ylhydrazine( RoTIIENFUSSEB) A. i 52. action of phosphorus pentachlo~ide and of thionyl chloride on (HOE]{- ING and BAUM) A.i 528 ; (SCHMIDT) A i 664. condensation of with substituted rho- danic acids (AKDREASCH) A i 683. 4 :4’-bisme thylhydrazinodiphenyl- methane for charncterisiiig (v. BI~AUN) A. i 700. estimation of bv the spectroscope (BRUYLANTS) A. ii 437. Aldehydes aromatic synthesis of (GAT- TERMANN) A. i 28. condensation of with aminohyciroxy- acids (PUXEDDU) A. i 286. condensation of with cyclic ketones (WALLACH MALLISON and MAR- TIUS) A i 424. action of potassium cyanide on (EKECRANTZ and AHLQVIST) A i 992. formation of bases by the condensa- tion of with phenyl-p-phenyl- enediamine and their liydro- chlorides (MOORE and WOOD- BRIDGE) A i 686. colour reactions of with phenols and various cyclic heterocyclic and open-chain compounds ( FLEIG) A. ii 1078. cyclic method of preparing (SAVA- RIAU) A i 188.KllITSCHENKO and PETItOFF) A. i,1232 INDEX OF SUBJECTS. Aldehydes fatty condeiisation of with phenol (LUNJAK) A i 416. melting points of the 21-nitro- phenylhydrazones of and their identification (DAKIN) A. ii 234. aB-unsaturated condensation reactions of (MEEBWEIN) A. i 89 545. See also Amino-aldehydes Hytlro- aromatic aldehydes Hydroxyitlde- hydes Polyhydroxyaldehydes and Thioaldehydes. y-Aldehydobutpric acid and its oxime semicaybazone and nitro- phenylhydrazone ( HARRIES and TANK) A i 517. ~-Aldehydo-8-z'sooctoic acid ethyl ester ( HARDING HAWORTH and PERKIN) T. 1968. B-Aldehydopropionic acid diphenyldi- hydrotetrazone of (FICIITEIL and Guu- 8-Aldehydopropionylphenylhydrazide OENHEIM) A. i 106. diphenyldihydrotetrazone phenylhydr- azone of and the p-bromo-derivative of the hydrazone (FIcHmIt and GUG- GENHEIM) A.i 105. p-toly 1 hydrazone and di-p- toly !d i- hydrotetrazone of ( FICHTER and GLiG- GENHEIM) A. i 106. 6-Aldehydovaleric acid and its p-ni tro- phenylhydrazone (HARRIES and v. SPLAWA FEPMANN) A. i 968. Aldo-ketens ( ST~UDINGER and KLEVER) A. i 318. Aldol condensation of with nialoiiic acid (RIEDEL) A. i 501. Aldoximes new method of studying intra- molecular change in (PATTERSON and MCMILLAX') A. ii 266. Algae behaviour of to salts a t certain concentrations (TAKEUCHI) A. ii 613. marine biological succession of mineral substances in(SCURT1 and CALDIERI) A. ii 57. Alimentary canal laws of digestion and absorption in the (LONDOX and SAND- BERG ; LONDON) A. ii 870. fat-splitting in the (LONDON and WERSILOWA) A.ii 870. of the clog digestion of proteins in the (ABDERHALDEN LONDON and OP- PLER) A. ii 514. of goats gases produced in the (BOY- COTT and DAMANT) A. ii 122. Alizarin direct product of from anthra- quinone (BADISCHE ANILIN- & SODA- FABKIK) A. i 191. Alkali bromides and chlorides double with zinc bromide and chloride (EPHRAIM) A ii 693. B-Aldehydopropionyl-p- tolylhydrazide Alkali carbonates biological method for estimating,insoils (CHRISTEXSEN) A. ii G i . and slkaline-earth carbonates tliermocliemical data of (DF Foe- CILWII) A. ii 256. chlorates and perchlorntes eIectrolytic production of (COVLICRU) A ii 689. chlorides separation of lithium chloride from the ( KAHLEPTBERG and K~AUS- KOPF) A. ii 777. cadmium chlorides (v.RIRON and cyanides and cyanamides ( BADISCHE ANILIS- & SODA-FABRIK) A. i 964. electrode. See Electrode under Electro- chemistry. hydroxides containing carbonates volumetric estimation of by Wink- ler's method (S~RENSEN and ANDER- SRN) A. ii 534. iodates and periodates specific gravity and solubility of ( ~ ~ A E K E R ) T. 15. iodides specific gravities of ( RAXTER and BRINK) A ii 377. iridichlorides and iridioclilorides (DEL~~wE) A. ii 702 ; (V~ZES) A. ii 703. iridioclilorides oxalate reduction of ( DELI~PTNE) A. ii 765. metals,radioactivity of the (MCLXNNAN spectra of the (RTJNGE) A. ii 78 ; ultra-red emission spectra of the came of the emission of the principal series lines of the and the Dop- pler effect in canal- and anode- rays (FREDENHAGEX; A.ii 79. the absolute distribution of intensity in the continuous background of the spectra of the (LEDER) A. ii 5. heat of solution of the (RERGADE) A. ii 155. solutions of in liquid ammonia (RUFF and ZEDNER) A. ii 585. alloys of with mercury (SMITII) A. ii 38. polyiodides of chemical dissociation of (DAWSON) T. 1308 ; P. 181. electrolytic dissociation of (DAW- SON and JACKSON) T. 2063 ; P. 213. separation of electr~lyticall y (GOLD- BAUM and SMITH) A. ii,' 1072. nitrates spontaneous cryatallisation of solutions of (JONES) T. 1739 ; P. 196. APHANASSIEFF) A. ii 249. and KEKNEDY) A. ii 750. (RITz) A. ii 445. (BERGMA") A. ii 242 336.INDEX OF Alkali nitrates double with nitrates of the cerium- nietals (WYROUBOFF) A. ii 385. protoxides heat of formation of (RCN- G.\DE) A .ii 155. silicates (JOI~DIS) A. ii 103 492. pdgsulphides action of methyl snl- phate on (STRECKEI~) A. i 386. thioantimoiiates (DOST;) A. ii i63 859. trithionates and tetratliionates (MAC- KENZTE and &ll:SHALL) T. 1726 ; Alkaline-earth carbonates and alkali carbonates therinochemical data of (DE FOIXRAKD) A. ii 256. influence of addition of chloride on the reaction between carbon nitrogen and (KUHLING and BERKHOLD) A. i 143. cyanides and cyanamides ( BADISCHIC ANILIS- k SODA-FABI:IK) A i 964. iodides specific gravities of (RAXTER and BRINK) A. ii 377. metals preparation of (v. IiiiGELr+m) A. 11 379. preparation of colloidal amorphous forms of crystalline and soluble salts of (v. WEIMARN) A. ii 842. oxides crystallisation of from their nitrates (BR~GELMANN) A.ii 842. salts anomalous modifications of the band spectra of in the magnetic field (DUFOUB) A. ii 138. colloidal and gelatinous (NE~BERG and REWALD) A. ii 495. Alkaline earths alloys of witli mercury (SMITH) A. ii 38. estimation of in manures and soils (FOEESTER) A. ii 1072. estimation of in waters (BLACHER a d JACOBY) A. ii 897. Alkalinity determination of by electro- chemical means (LANGE) n. ii 534. Alkalicc action of on sodium alkyl thiosulphates (PRICE and TWISS) T. 1395 1403; P. 279 185. action of on sodium ethyl thiosulphate (GUTMANN) A. i 497. compounds of with mercuric cyanide (HOFMANK and WAGSEE.) A i 514. separation of magnesium from the (GPOCH and EDDY) A. ii 632. Alkaloid C,,H,,O,N and its additive salts from Chinese Corydalis tubers (MAKOSHI) A.i 825. Alkaloids af€inity of certain for hydro- chloric acid (VELEY) T. 2114; P. 234. P. 199. 3UB JECTS. 1233 Alkaloids cinchona. See Cinchona. of Corydalis. See Corydalis. of Nigella (KELLER) A. i 283. Strychnos. See Strychnos. reartion of with sodium hypolrroniite (~>?HX and SCOTT) A i 780. addition of bronioacetonitrile to (I-. BRAUN) A. i 676. and artificial antitoxias supposed antidotes to (DORLEKCOUBT) A. ii 721. and iron double salts of (SCHOLTZ) A. i 202. reactions of (REICHARD) A. ii 643. estimation of by mean's of picrolonic acid (MATTHES and RAMXISTEDT) A. ii 75. estimation of total in cinchona barks (COHXX) A. ii 996. estimation of total in coca leaves (DE JONG) A. ii 440; (GRESHOFF) A. ii 441. Alkyl argenticyanides heats of corn- bustion of (GTJILLEMAED) A.i 719. haloids interaction of with aluminium (SPENCEF and WALLACE) T. 1829 ; P. 194. action of amorphous arsenic on (AUGER) A. i 13. direct interaction of with magnesium (SPENCER and CREWDSON) T. 1821 ; P. 194. iodides effect of heat on (KAHAN) T. 132. nitrates reduction of to nitrites in alkaline solution (GUTMAXN) A. i 597. sodium compounds and syntheses therewith (SCHORIGIK) A. i 881 886. sodium thiosulphates action of alkalis on (PRICE and TWISS) T. 1395 1403 ; P. 179 185. Alkylamines forniation of in nerve degeneration (BAUER) A. ii 717. Alkylaminoacetals ( PAAL and VAP; GEMBER) A. i 511. Alkylaminoalkyl p-aminobenzoates pre- paration of (MERCK) A. i 266. benzoates preparation of (FARBWERKE VORM. MEISTEE LUCIUS SE BRUK- ING) A. i 266. 2- Alkylanilopyrines ( MICHAELIS MIELECKE and LUTZE) A.i 61. B-Alkylcinnamic acids ( RUPE and BUSOLT) A. i 23 ; SCHROETER and BUCHHOLZ) A. i 169. Alkylene glycol- chlorohydrin ethers See Glycol-chlorohydrin ethers. Alkylguanidine salts (MAJIMA) A. i 223.1234 INDEX OF SUBJECTS. Alkylgnanidines condensation of with ethyl acetoacetate (MAJmA and KOBAYASKI) A i 223. l-Alkylcyclohexan-2-one-l-carboxylic acids esters influence of the alkyl groups on the synthesis and degrsda- tion of (Kiim RIICBEI; HRSSI(C aiid SCHWARZ) A. i 24. N;Alkylketoximes (ScrmIBm) A. i I 63 ; (SCHJUBEI; and BRANDT) A. i 764. Alkyloxy-groups displacement of in the benzene nucleus by hydrogen (SEMXJ,EI<) A. i 557. 4-Alkylquinolines (BLAISE and MAIRlC) A. i 566. Alkylsulphine peh-oniides aiid pel+- iodides (TINKLEI:) T.1611 ; P. 191. 2-Alkylthiolbenzoic acids (tclkiyltlziosnli- cylic crcirls) preparation of (FARIb BRL~IEG) A. i 797. Alkyl vinyl ketones reactions of (MAIXE) A. i 247 ; (BLAISE and MAIBE) A. i 390. fixation of aminos on the ethylenic linking of (BLAISE and MAIRE) A. i 398. fixation of aromatic amines on (RLAIRE and MAIRE) A. i 566. action of nitrogen-containing reagents on the carbonyl group of (MAIRE) A. i 290. Allantoin the impo~tance of in uric acid nietabolisni ( WIECHOWSKI) A. ii 119. Allophane ratio of alumina and silica in (SIXEMME) A. ii 1041. Alloporphyrinand its salts and anhydride (~~1LLST:iTTER and PFANXEXSl.IEL) A i 198. Alloxanyl tetramethyl-m -phenylenedi- smine (SACHS and APPENZELLEE) A i 187. Alloys of metals which form nitrides preparation of (BECK) A.ii 837. electrical conductivity of and their temperature coefficients (GUERTLER) A. ii 557 ; (RUDOLFI) A. ii 923. thermal diagrams and microscopy of (FRIEDRICH) A. ii 1045. binary correction of the ideal melting- point curves of (MAZZOTTO) A. ii 660. method for the measurement of rate of change in solid (BENGOUGII) P. 145. hardness of (SAPOSIIXIKOFF) A ii 600. optical method for determining the relative hardness of contiguous structural elements of (CIc,r,m) A. ii 593. WERRE TORM. MEISTER LUCIUS & Alloys interaction of with mercury (MArmm) A. ii 187. qunlitativc study of (GIOLITTI) A. ii 945. siialysis of (NAMIAS) A. ii 326 ; (SCIIUIMANS and SrrIaiiFmn~i<c;) A. ii 537 ; (S~IIUI~MAN~~- anti AlLXOLi)) A ii 895. planiinetric analysis of ( I ~ ~ G O U G H ) I?.146 ; (HUSTIKGTOY and Desca) A. ii 846 estiiriatioii of lead in (ELROCXE and WAIWEN) A. ii 735. Ally1 alcohol tTiiodo- arid its acetate (LESPIEAU) A i 496. Allylamine action of nitrous acid on (HESRY) A. i 81. Allylaminoacetal and its derivatives (PAAL and TAN GEMEE~:) A i 511. Allylazoimide and its dibromide and cliazoamino-compound ( FORSTEE and FIECZ) T. 1174 ; P. 143. 1-1,b-Ally1-3:4-catechol metliylene ether. See q-Safrole. 3-$-Allyl-u-cresol and its methyl ether Allylhippuric acid (SijnExsEN) A. i 981 3-Allylhydantoin (BAILEY and RSK- DOLPH) A. i 741. a-Allylnaphthalene and its iodohydrin (TIFFEKEAU and DAUDEI,) A i 972. Allylthiocarbamide reaction of with acetyl chloride (DIXON and TAYLOR) T. 22. Allylthiocarbimide action of on ethyl sodiamalonate (RVHEBIANN) T.625. Almond .globulin from the. See under Globulin. Almond extracts colorimetric estimation of benzaldehyde in (WOODMAN and Lmorm) A. ii 1079. Almond tree gum of the (HCEBRE) A. i 606. AIm6s gbzdimsn alcohols and resinous acids in the varnish from the leaves of (H. and A. V. EULER) A. i 39. Aloesol a complex phenol from aloes and trfmchloro- and its acetyl deriva- tive (LEGER) A. i 40 980. Aloiaiite a new hydrosilicate from the tufa of Fort Portal Uganda (Co- LOMBA) A. ii 956. Alumina. See Alumiiiium oxide. Aluminium the chief inorganic element in a proteaceous tree and the occur- rence of aluminium succinate i n trees of this species (SbwrH) A. ii 885. in the potential series (VAN DEVESTE~L and VAN LUMMEL) A. ii 12 558 ; ( v .4 ~ LAAH) A ii 248 558. (B~HAL and ‘PIFFENEAU) A. i 630.INDEX OF SUB.JECTS. 1235 Aluminium interaction of with alky.1 haloids (SPENCER and WALLACE) T. 1829; P. 194. finely powdered interaction of with carbon (WESTOS and ELLTS) A. ii 849. action of 011 silica and boron tri- oxide ( WESTOX and ELLIS) A. ii 385. Aluminium alloys (GWPEE) A ii 254. with calciuni (DOSTSKI) A. ii 2f9. with copper electrolytic corrosion of (ROWLAND) A. ii 381. with silicon (FRAENKEL) A ii 592. with tin hardness of (SAPOSHSIKOFF) A ii 600. with zinc hardness of ( SAPOSH- NIKOFF) A. ii 254. Aluminium compounds with manganese (HINDRICHS) A. ii 857. Aluminium boride (BILTZ) A ii $63. bromide preparation of and its latent heat of ftision (RABLUROFF) A ii 499. carbide (WESTON and ELLIS) A.ii formation of (PRING) T. 2103 ; P. chloride new catalytic effect of (BijDTKER) A. i 621. hydroxide amphoteric character of (WOOD) T. 417 ; P. 15. colloidal coagulation of by electro- lytes (KAWAMURA) A ii 949. mercuri-iodide (DUROIN) A. ii 598. oxide (nl~cmirin~. Abre-like. and its 849. 240. sui-face actioiis ( WISLI~ENES A. ii 261. catalytic powcr of (SIWDEEENS) A. ii 166. nndii~ica precipitation of gelatinons mixtures of and their relation to allophane halloysite and mont- morillonite (STREMME) A. ii 1041. iron and phosphoric acid estima- tion of in presence of each other (COOKSEY) A. ii 987. and silica estimation of in iron ores (TIMBY) A ii 533. iron phosphates utilisation of native (SCHH~~DER) A. ii 500. silicates (ULFFERS) A. ii 592. potassium silicates ( WEPBRRG) A.ii 697. vanadium silicides ( MANCHOT and FIsCIiER) A ii 46. sulphate compound of with guaiiidine sulphate (FEBRABOSCHI) A. i 720. siilphide and iron sulphide probable existence of a compound of (DITz) A. ii 111. Aluminium titanide (MANCHOT and Aluminium and iron groups qualitative analysis of the (NOYES BRAY and SPEAR) A ii 535. Alveolar air tension of carbon dioxide in during chloroform narcosis (COT,- LIXGWOOD and BUSWELL) A. ii 49. tension of carbon dioxide in during exercise (COLLINGWOOD and BUR- WELL) *4. ii 49. Alypine colour test for ( LEMAII~E) A. ii 784. Amalgams. See hfercury alloys. Ama?titcL PhcclZo fdes poisons of (ABEI and FORD) A. ii 1061. Amarine resolution of the iminazole ring in (FISCHER and PEAUSE) A i 219. Amidase occurrence and action of (EFFROST) A.i 491. Amides molecular coiiiplexity of in various solvents (MELDRUM and TURNER) T. 876 ; P. 98. influence of on protein metabolism (FRIEDL~NDEB) A. ii 514. of higher fatty acids compounds of with chloral ( SULZEERGER) A. i 960. acid action of beer yeast on (EPFRONT) A. i 491. value of in Carnivora (VGLTZ and YAKUWA) A. ii 20i. ,!-methylo1 compounds of ( EINIIORN FEIRELMANN GijTTLER HAM- BURGER and SPR~NGEZTS) A . i 608. aromatic of the higher fatty acids interaction of diazo-salts with (Sur,z- BEILGER) A. i 483. diphenylated arid preparation of by the action of dipIienylcarbarnide on acids (HERZOG and HANcu) A. i 268. halogenated acid action of phosphorus pentachloride on (STEINKOPF BENE- DEK GRUNUPP and KIRCHHOFF) A. i 961.plant nutritive value of (SCHULZE) A. ii 960. Amides thio-. See Thioamides. Amidines the chemistry of the (YOUNG and DUNSTAN) T. 1052 ; P. 136. Amine C,H,,N and its hydrochloride and platinichloride from pinene (HENDERSON and HEILBEON) T. 293 ; P. 31. C,,H,O,N from the reduction of inethylvanilIinoxime (RUGHEIMER and SCH~~N) A. i 154. Amines reaction of with alkyl vinyl RICHTER) A. ii 40. ketones (BLAISE and MAIRE) A. i 398.1236 INDEX OF SUBJECTS. Amines action of on ciiiiiaiiiylideneacctic acid and its methyl ester (HIEIIEL) A. i 536. interaction of with 2:3:5-trinitro-4- acetylaminophenol (MELDOLA and HAY) T. 1659; P. 197. combination of with benzilic acid (v. LIEBIC) A. i 646. and ammonia separation of by means of boiling absolute alcohol (EEIL- TIIEAUME) A.ii 742. Amines aromatic reaction of with glyoxal sodium hydrogcn siilphite (HINSBERG) A. i 453. action of halogens 011 and their use in the synthesis of certain dyes (OSTBOGOVICH slid SILBERMANN) A. i 373. reaction of with sodium hypobromite (DEHN and Scmr) A. i 780. reduction of in presence of nickel oxide (IPATIEFF) A. i 332. fixation of on albyl vinyl ketones (BLAISE and l\lAIPLE) A. i 566. aromatic primary conderlsatioll of chloral with (\VmmrJm DICKSON JOIDAN :tnd MILLER) A i 332. phenyl derivatives of (GoL1)BEIia and SISSOEYF) A. i 17. aromatic secondary action of formalde- hyde on (v. BRAUN) A. i 684. aromatic tertiary addition of bronio- acetonitrile t o (v. RRAUN) A. i 676. fatty affinity constants of as drter- mined by the aid of mcthyl-orange (VELEY) T.661 ; P. 50. primary reaction of with 4-nitro- aretylaritlirnnil (BoGErz aiid KLABER) A. i 466. compounds of with cobaltinitrites (CUNNINGHAM and PEIWX) P. 21 2. raceniic resolution of by means of camphommic acids (FKEYLON) A. i 827. tertiary as reawnts for distinguishing between cn&c arid lietonic derive- tives (MICHAEL and SMITH) A. i 943. See also Rases. Aminoacetals aiid amino-aldehydes (WOHL) A. i 46. Amino-acid C,,H,,O,N and its methyl ester and salts from aconine (SCHULZE) A. i 561. Amino-acids synthesis of (S ~~RENSEN and ANDERSEN) A. i 649 675. action of carbon disulphide on ( K ~ R - NEI~) A. i 509. decomposition of by Bacillus proteus vulgaris (NAWIASKY) A. ii 614. Amino-acids reduction of to amino- aldellydcs (NEWERG) A . i 323. of byssus (ABDERHALDEN) A.ii 517. in meat extracts (Bfrc~o) A. ii 713. in urine during pregnancy (VAN LEER- snar) A. ii 715. fate of;'in thc'dog (FILIEDJIASN) A. ii 205. ncw' compounds of wit11 aninionin (BERGELL and FRIGL) A. i 140 396. derirntives of applicable for synthetical pnrposes (GABRIEL) A. i 181. racemic. See Racemic amino-acids. Amino-Rcids halogen (WHEELER and. CLAPP) A. i 897 981. a- Amino-acids liydrocyclic (SKITA and LETI) A. i 884. Amino-alcohol C,,H,90,N and its benzoyl derivative from estragole iodoliydrin and dimethylamine (DAUFRESXE) A . i 19. C,,H,,O,N from cstragolc iodoliydrin and dietliylaminc (DAUFRESNE) A. i 20. C,&I190::N from the action of nitrons acid on diy-metlioxydinrninostilbrnc ( FISCIIEI~ and PILAITSF,) A. i 220. C,,H:,,O,N and its salts and tlirir acetyl derivatives from aconiiic and its benzoate hyclrocliloridc and phcnylurcthnnr liyd~ochloridc from the reduction of' ethyl 8-dietliyl- ainiiioetliyl ketone (I~LAISE and Amino-alcohols formation of (DAT- (S('HVLZE) A.i 561. &fAIILE) A. i 398. FRESNE) A. i 1 9 ; (FO.VI:NEAIJ (FAlLB\VE€tKE V0I:M. MEISTRR and TIFFENEAU) A. 1 1 6 3 ; LUCIUS & BRUKING) A. i 167 ; (RIEDEL) A. i 250 95ti. preparation of scyl dcrivatives of (FA1<BWERI<E YO 1:M. PrIEISTER LUCIUS & B ~ i i n - ~ h - ~ ) A. i 167 169 176. Amino-aldehydes and aminoacctsls (WOHL) A. i 46. and aniiiio-ketones of tlic arom:ttir series relation between the absorp- tion spectra and chemical constitu- tion of (BALY and MAIWDEN) T. 2108 ; P. 235. rcductionof amino-acids to (NEUBERG) A.i 322. Aminoalkyl esters rrlation between clicniical constitution aiid pliysio- logical action in certain snbstituted (PUMAN) T. 1793 ; P. 208. acylated preparation of (RIEDEL) A. i 769.INDEX OF SUBJECTS. 1237 Aminocarboxylic acids affinity constants. of as determined by the aid of niethyl- orange (VELEY) T. 662 ; P. 50. Amino-compounds actim of on chloro- methyl sulphate (HOCBEX and AR- NOLD) A. i 533. nmpliotc~ric union of carbon dioxide with (SIEGFRIED and KiF,uM,nw ; i 379. aromatic action of siillhitcs on (KLXTIE~LER a i d SEYDE) A. i 455. See also under the parent Snbstance. Amino-groups acids as accelerators iii the acetjlation of (SMIYII and Omox) T. 1242 ; I’. 132. AT-Amino-groups in lieterocyclic ~0111- pouiicls ( BULOW aiid KLEMAISN) A.i 54. -AT-Aminoheterocyclic compounds (FJLAX- ZEN and SCIIEUEBMASN) A. i 233. Aminohydroxy-acids synthesis of ( SORENSEN and ANDERSEN) A. ,i 649. condensation of with aromatic alde- hydes (PUXEDDU) A. i 286 P-Amino-a-hydroxy-acids preparation POULENC FR~:KES & ERSEST FOLXK- EAU) A. i 937. Amino-ketones and amino-sldchydes relation between the absorption spectra aiid uheniical constitution of’ (BALY and MARSDEN) T. 2108 ; I’. 235. acid properties of (RBBE SCHIUEIDEB and BRAASCH) A. i 361. transforniatioiis of (GABRIEL anJ LIECK) A. i 464. P-Amino-ketones preparation of ( KOHS) A. i 829. 6-Amino-ketones (GABRIEL) A. i 648. r-Amino-ketones (GBBRIEL and COLMAN) A. i 649. Amino-lactones from diacetone alcoliol (KoHK) A. i 819. a-Amino-nitriles synthesis of (ZELIK- SKY and STADNIKOYF) A.i 770. Amino-oximes negative substituted ( STEINICOPF and BENEDEK) A. i 1312. bromiiiated (STEIXKOPF and GRUE- upp) A. i 966. Ammonia synthesis of (WoLmimuc) A. i 400 ; ii 174. catalytic synthesis of from its elements (BRUNEL and WOOG) A ii 34 ; ( WOLTERECK) A. ii 174. production of by bacteria (BER(:IIAI-S) A. ii 413. chcinical action of’ mcliiuiii ciiiaiiatioii on (CAMEKON and RAMSAY) T. 984; P. 132. SIEGFIXED and LIE:I<EI:I\IASS) A. of esters O f (LES E’rADLISSEMENTS Ammonia electrical conductivity in systems containing zinc sulphate wdter and (SHUMAKOFF) A. ii 457. liquid boiling point of ( FRAXKLIS) h. ii 34. contact oxidation of (ORLOFP) A. ii 582. the uniniolecular cowse of tlie deconi- position of by the d e n t discharge (LE BLAXC and DAVIE~) A.ii 653 ; ( POIIL ; LE RLANC) A. ii 819. temperature of dissociation of ( WOL- TE:RECK) A. ii 820. cIistillation of in prescnce of niag- nesiiim or c:ilciurn salts ( KOBEB) A. ii 593. apparatus for the quantitative distilla- tion of (I~oBER) A. ii 776. cquilibriuui of nnder pressurc (JOST) ii. ii 362 761 ; (HAEER and LE MOS~IGKOI,) A. ii 362 919. action of on phosphorus (STOCK and JOHASNSEN) .4. ii 583. action of on pliospliorus chloronitride (BESSOX and ROSSET) A. ii 583. niicrobiochemical formation of in soil (PEROTTI) A. ii 124. iind metals formation of compouiids between (I~RAus) A. ii 486. and urea Spiro’s and Folin’s methods of estimating (HOWE and HAWK) A ii 426. estimation of in urine (MALFATTI) A. ii 531 ; (STEEL and GIES) A. ii 776 ; (RONCII~SE) A ii 983.nitrates arid nitrites estimation of in sea water (RINCEIL and KLINGEN) A. ii 320. estimation of in water (RONCHBSE) A ii 320. and amines separation of by means of boiling absolute alcohol (BEB- THEAUME) A. ii 742. Ammonium amalgam (SMITH) A ii 38. denionstration of the formation of by electrolysis of aniriioniuni chloride (SCIIROEDEB) A. ii 270. Ammonium bases problem of the asym- metric synthesis of (E. and 0. WEDE- KIND) A. i 258. +Ammonium . bases constitution of Ammonium compounds optically active effect of constitution on tlic rotatory power of (JONES and HILL) T. 296 ; P. 28. resolution of by means of tartaric acid (JONES) A i 257. tlelwii(Lmt~ of the velocity of raccniisation of on tlie nature of the aniori (E. and 0. WEDEKIXI) and PASCHKE) A i 334.(GADAMEIL ; I<USTZE) A. i 322.LNDEX OE Ammonium aompounds o1,tically active autoracemisation of (v. HALUAN) A i 627. mechanism of‘ the autoracemisation of (WEDEKIND and PASCIIKE) A i 722. quaternary double dissociation of (v. BRAUN) A. i 627. Ammonium salts Uaiii’s theory of (HANTZSCII) A. i 1021. quaternary state of in solntion (WEDEICIKD and PASCUKE) 8. i 722. experiment with 011 soils (EHREN- BERG) A . ii 60 1068. calcium cyananiide and sodium nitrate nianmial experinieii ts with (WAGNEK HAMANN and Mux- ZINGER) A ii 622. Ammonium rhodium bromide and chloride (GUTBIEB and HUTTLING- EH) A ii 200. cliloride (sal anzmoitiac) preparation of pure (HINRICHSEX) A. ii 494. vapour pressure of (JOHNSON) A . ii 157 ; (VAN LAAR),..A. ii 353 569 ; (ABEGG) A.11 466 812. mercuric chloride and water a t 30° in equilibrium ( MEERBURG) A ii 676. and dimercuriammoniuiii chloride double dissociation of hy water (GAUDECHON) A . ii 188. influence of on the solubility of barium carboiiatc and vice versa ( ICEKNOT D’AGomNO and PEL- LEGRJNO) A. ii 568. iiiercuric chloride ( idzitc precipitate) reaetioiis of (SCHMIDT and Kiuuss) A. i 139. acidimetric assay of (Ruiii) and LEH- MANN) A ii 70. chromate dichromate and trichroni- ate slow decomposition of by heat (BALL) I?. 136. dicliromate decomposition of by lieat (HOOTOK) P. 27. chromates double (GK~GER) A. ii 690. periodate slmific gravity and solu- bility of (BAXKE~L) T. 17. molybclate hydrolysis of in presence of iodates and iodides (MOODY) A. ii 197. cero- and lanthano-molybdates ( BAI~- BIERI) A.ii 595. pliosplioniolybdate variations in the composition of (CIIESNEAU) A. ii 427. nitrate utilisation of nitrogc 1 in the forni of (PFEJFFER ITCPKIL:~ and FRANK) A. ii 980. SUBJECTS. Ammonium nitrite (RIEYER and THUT- ZER) 8. ii 181 ; (WEGFCHEIDEX) A.. ii 265. snlphate as manure. See under Manure. calcimn sulpliate double. See Am- nioiiiuni syngeni tc. copper calcium sulphates (D’ANs) A. ii 590. mangaiious sulpliatcs (LAKG) A. i 350. persulphate electrolytic production of (CONSORTIUM FUR ELEKTRO- CHEMISCHE INDUSTRIE) A. ii 690. action of on nietals (TURKENTINE) A ii 104; (LEVI MIGLIORINI and E~XOLINI) A. ii 581. and sodium peroxide reaction bc- tween (KICIWF aiid OEIILER) A. ii 764. oxidation of the ammonia in (LEVI and MIGLIORINI) A.ii 835. use of‘ in the separation of man- ganese from copper in acid solu- thioantirnonate (DosK) A.;>i 763. Ammonium cyanate and carbamicle isomerism of ( P A T r m s o N and Mc- MILLAN) T. 1050 ; P. 135. tliiocyanate and thiocarbamicle iso- merism of (PATTERSON and Mc- MILLAN) T. 1049 ; P. 135. liydrolysis of aqueous solutions of in presence of metallic hydroxides (GROSSMANN) A. i 512. Ammonium radieles cliemical dissocia- tion of polyiodides of (Dawsoh-) T. 1308; Y. 181. electrolytic dissociation of polyiodides of (UAWSON and JACIISON) T. 2063 ; I?. 213. Ammonium syngenite (D’ANs) A. ii 182. Amorphous colloidal and crystalline states (v. WEIMARN) A. ii 90. Amygdalin (ROSENTHALER) A. i 197. hydrolysis of by einulsin (AULD) T. 1251 1276; P.. 97. 181 WEIST).tioils (GOTTSCHAIX) A ii 433. A. i 437,. 9Q3 ; (ROSENTHALER); A. i 817. Amyl alcohol recovefy of from the acid liquors obtained in the Gerber process (RICHMOND) A. i 495. oxidation of by a contact process (ORLOFF) A. i 306. Z-Amy1 alcohol sulpliar derivatives of aiid their optical activity (HIL- DITCH) T. 1619 ; P. 195. Amyl alcohol. See also Dimethylethyl- isoAmyl arsenite (LANG MACKEY a i d carbinol. GORTNE~~) T. 1367 ; P. 160.INDEX OF SUBJECTS. 1239 Amyl ether prei~aratioii of ( S c a i t o ~ r ~ ~ c and SON~A~:) A. i 497. compound of with magnwiium meth- iodidi (ZEREWITINOPF) A. i 616. Amyl nitrite effect of 011 icd blood Aaylamine itreparation of ( CHEMISCII IC coqwscles (SLAVU) A. ii 767. i 395. isoAmylaminoaceta1 and its derivatives (Psar and VAX GEMBER) A.I 511. Amylase physicochemical investigation of (PHILOCIIE) A. i 712 ; ii 470. of pancreatic juice action of and its activation by gastric juicc (BIERBY) A. ii 305. of resting barley (FUI~D and GurlIRIE) A. ii 218. isoamyltrichlorosilicane (MELZEIL) A i 967. Amylene alcoho1. Sce AP-Peiiten-6-ol. ozoiiide (HA~~RIES and HAEFYNER) Amylglycerol and its triacetate ( REIF) A i 847. Amyloid degeneration tlie chemistry of (HASSEX) A. ii 968. a-Amyloxystyrene (TIFFENEAU) A i 19. l-Amylpiperidine y-amino- and its additive salts carbamide phenyl- carbamide and oxamide ( BLAISE and MAIRE) A. i 398. a-Amyrin ideii tity of with ilicyl alcohol (JIINGPLEISGH and LeRoux) A. i 1000. cinnitmic ester of (WINDAUS and WELSCH) A. i 903. Anaemia experimental blood forination in spleen and liver in (v.DOMARUS) A. ii 509. Anaesthesia increase in osmotic concen- tration of the blood durino (CARL- SON and LUCKHAY,I)T) A. ?i 304. ether. See Ethyl ether anesthesia. Anaesthetics local colour test for (LEMAIRE) A. ii 784. Analysis isolation of traces of mineral substances from saline mixtures in (MEILL~RE) A. ii 62. importance of hygroscopy in (REICJI- ARD) A. ii 891. destruction of organic substances in (KEXBOSCH) A. ii 981. replacement of hydrogen sulphide in (DONATII) A. ii 730. use of borax &e. beads hi (LuTz) A. ii 226. addition of indigo in titrations with methyl- or ethyl-orange (LUTHER) A. ii 62. %-EILI<E VORM. HEISlLIGII BYK) A. A. i 846. Andy sis ahsorption bnlbs for use with bot tlcs coiitaiiiiiig standard solu- tions &c.(Pozzr-ESCOT) A. ii 729. ncw form of potash bulb for (HILL) P. 182. apparatus for testing burettes pipettes and mercury measuring tubes (v. SPINDLE^^) A ii 625. gns-generating apparatus for use in (MULLER) A ii 129. altparatus for estimatioiis involving distillation (MORGAN and COOK) A. ii 424. use of certain organic acids and acid anhydrides for the staiidnrtlisatioii of acid and alkali solutions (hrELr% and WEED) A. ii 730. comparlson between succinic acid arsenious oxide and silver chloride for the standardisation of solutions (PIIELFS and WEED) A. ii 730. preparation of alcoholic potassium hydroxide solution and apparatus for storing the same (SCHULL) A. ii 425. Analysis adsorption. See Adsorption analysis. new capillary and capillary-analytical investigations (GOWELSROEDER) A.ii 529. centrifugal qualitative (JANSEN) A ii 891. chemical microchemical a i d micro- scopic use of chloral aleoholate chloral hydrate and bromal hydrate solutions in (SCIIAER) A:. ii 62. electrolytic (CLASSEN) A. 11 226,432 529 ; (FISCHER) A ii 226 ; (FOERSTER) A. ii 822 529; (PEKKIN) A. ii 432. use of the filtering crucible in ($00~11 and BEYBE) A ii 529. rapid of metals (SAND) T. 1572 ; microchemical (SCHOORL) A. ii 432 77i ; (BOLLAND) A. ii 1080. organic soda-lime apparatus for (DENNSTEDT) A. ii 225. organic elementary new experiences in the simplified method of (DEXNSTEDT) A. ii 321 of organic compounds (DENKSTEDT arid HASSLER) A. ii 984. qualitative rapid method of (POL- LARD) A. ii 1069. . of the common elemelits (NOYES BRAY and SPEAIL) A.ii 538. of metals of the second group without using hydrogen sulphide or sinmoniurn sulphide (SELVA- TICI) A. ii 322. P. 189.1240 INDEX OF SUBJECTS. Amalysis qualitative of group 111. (CARON and RAQUET) A. ii 630. use of sodium dioxide in (CARON and RAQUET) A. ii 630 ; (CAL- HANE) A. ii 635. quantitative USC of sodium peroxide in (PAIcR) A. ii 628. refractometric of organic mixtures ( BEPTHIEN aiid HENNIC ICE) A ii 72 ; (SUNDVIK) A. ii 990. spectrum. See under Photochemistry. thermal quartz protecting tubes in volumetric preparation of iioririal hydrochloric acid (REBEKS WIWF) A. ii 221. titratiou of permanganatc in prese:ice of hydrochloric acid (HARRIWX and PEKKIN) A. ii 228. use of sodium hyposulpliite in ( BOLLENBACH) A. ii 229. use of thiosnlphuric acid in (CAW- LAILI) A ii 173 222.Anethole synthesis of ( R ~ H A L and TIFFENEAU) A. i 260. methyl iodoliydriii (TIFFENEAU) A. i 165. Anglesite barytes and celestine arti- ficial reproduction of and isomorphous mixtures of these substances (GAU- BEBT) A. ii 38 Angocopalolic acid and a- and B- Angocopaloresens from Angola copal (TSCHII:CH aiid RACKWYTZ) A. i 96. Anhydride Cz1 EI,,,O, from agaricic anhydride (rl'tiuM\ and YOGELSANG) d i 5. Anhydrides of a-amirio-i~r-carbosylic acids and of a-amino-acids (LEUCIIS and GEIGER) A. i 541. of nionoLasic acids action of zinc ally1 iodide on (SAYTZEPY) A. i 73. acid mixed organic new method of preparing (BOUGAULT) A. i 791. colour reactions during the liydro- lysis of (STOBEE) A. i 985. ester of saturated dibasic acids (MoL) A.i 76. See also Dicarboxylic anhydrides. Anhydrobisphenacylamine and its nitrate and beiizylidenc derivative (GBEKIEL and LIECK) R. i 465. Anhydrobrazilinic acid syuthesis of (PERKIN and ROEINSON) T. 489 ; 1'. 54. Anhydro-aa'-dimethylhydrophthalide (MERMOD and SIMONIS) h. i 342. Anhydroglutsric acid ethyl ester (MoL) A. i 77. Anhydrohaematic acid esters ( K ~ ~ T E E ) A. i 303. (SCIIOEN) A. ii 1015. Anhydrohydroxydihydrosorbic acid and its salts (RIEDEL) A. i 501. Anhydrolinaric phenol and its acetate and benzoate (KLOBB) A. i 904. Anhydromethylenecitrylsalicylic acid cluinine salts (SANTI) A. i 451. Anh y dro- a-naphthaquinoneresorcinol. See Ih-azanquinone 2-hydroxy-. Anhydro-oxalic acid ethyl ester (MoL) A. i 76. Anhydro-oxyme thylenediphosphoric acid decomposition of by phytase (SUZUKI YOSHIBIUILL and TAKAI- SIII) A i 235.salts occurrence of in plants (SUZUKI and YOSHIMURA) A. ii 124. calcium magnesium salt. See Phytin. Anhy dro-S-phenetyl- 3 :3'-dinitrophen- azothionium ( S h m E s and HILDITCH) T. 150. Anhydrorhapontigenin (HEWE) A. ii 419. Anhydrosuccinic acid ethyl ester (MoL) A i 76. Anil,.chloro-. Sce p-Beiizorluinone tct m- chloro-. hydrochloro-. See Quinol tctmchloro-. Anilhaematic acid and its methyl ester (KUSTER) A. i 304. Anilides formation of from benzhydr- oxsmic acid ( PONZIO and GIOVETTI) A. i 726. y-toluidides and a-naphtlialides of normal fatty acids melting points of (ROBERTSON) T. 1033; P. 120. of certain polybasic aliphatic and aro- matic acids nitration of N-acyl com- pounds of (TINGLE and BLANCK) A.i 778 893. Anilides halogenated preparation of (MANNINO and DI DONATO) A. i 826. +-Anilides acid anilides and anilo-acids (MEYER) A. i 25. Aniline and its derivatives nitration of (TINGLE and BLANCK) A. i 778 ; (YIW and WIwE) A. i 874. action of on benzoylbenzoic acids (?EYER) A. i 25. action of dichloroacctic acid on (v. OSTROMIBSLENYKY) A i 82 888. and its homologues action of dichloro- acetic acid on (HELLER and LEYDEN) A. i 216. formaldehyde and sodium hyposul- phite interaction of (GEHELLSCHAPT FUR CHEMISCEIE INDUSTEIE IN BABEL) A. i 151. and its l~o~nolognrs actioii of glsloxylic acid and of diacetylglyoxylic acid 011 (v. OSTROMISSLENSKP) A i 889.INDEX OF SUBJECTS. 1241 Aniline oxidation of by halogen acids (OSTROGOVICH and SILBERNANN) A.i 373. indiiliiies from (BACOVESCU) A. i 825. acetyl derivative. See Acetanilide. calcium derivative (EmimmN and VAN I)E:IL SMISSEN) A. ii 588. di-o-subrtitnteci preparation of mono- acetyl derivatives of (SMITH and picrate (SuIm) A. i 523. and o-riitro- (VIGNON arid I~VIEUX) m-iiitro- (GIBSON) T. 2100 ; P. styphnate m-nitro- (GIBSOS) T. 2100; P. 241. Aniline 2:6-dibromo- preparation of (OHTON and PEAIWOX) T. 735. 2 :5 -clichloro- reactivity o t' d i a z o 4 ts of (ROIINEIL) A. i 482. chloroiii tro - new (v. ~SI'KOMISSLEN- SKY) A. i 868. 2:6-diiodo- antl 2:3:6- and 2:4:5-tri- iodo- (KORNER and BELASIO) A. i 779. w?-nitro- action of bromine or of sodium hypobromite 011 and some of its halogen derivatives ( K ~ K N E R aiid COXI'AILDI) A. i 523. iodiiiatiori of( KORNRR and BELASIO) A..i. 778. OILTON) T. 1249 ; p. 132. A. ii 664. 242. p-nitro chlorination of ( FLURSCHEIM) T.. 1i72 P.. 211. o- anil p-nitro- 'melting points of mix- tures of (TINGLE a i d ROLKEK) A. i 974. o- 112- and p-nitro- melting point curves of binary mixtures of arirl a new method of determining the composition of such niixtiires (TISGLE antl ROLKER) A. i 408. solubility of in alcohol (TISGLE aiid ROLKER) A. i 974. reactions of with plienylcarbimitl e (MICHAEL and COBH) A. i 949. synthesis of piperazinc and pyrrole derivatives from (BORSCHE atlid TITSINGH) A. i 103. mercury salts of (JACKSON and PEAKES) A. i 523. 2:4:64riiitro- (WITT and WITTE) A. i 875. Aniline-black constitution of (MAILS- DEK) A. i 226. Aniline colours absorption of light in solutions of from the standpoint of optical resonance (KALASDEK) A.ii 139. Anilines bromo- substituted orientation of a series of (HILL) A i 256. XCIV. ii. Aniline-p-sulphonic acid (sulphanilic m i d ) amides of (GELMO) A. i 409. Anilinoacetal (WOHL and LASGE) A. i 17. y-Anilinoacetoacetic acid a-cyano- ethyl ester and its hydrochloride (BENAHY) A. i 601. Anilinoace to-p- hydroxyanilid e 11- h ydr- osy- a i d its 1ijdrochlor.de ( 1 1 1 ~ - BERG) A. i 453. Anilinobenzoxazole ant1 its acet y1 deiivn- tive (YOUKG and DUXSYA~) T. 1052 ; P. 136. Anilinodihydrobenzoxazole. See s-Di- I'lieny lcarbairiide. N-Anilinodihydrophenazine 1 :3-rZiii itro- AT-dini tro- (LE ICMANK aiid ci ~ L A S 1)- MOUGIS) A. i 4 i 8 . 4-Anilinodiphenyl 3-amino- niid its derivatives (DZIUILZYN~KI) A .i 696. 8-Anilinoethyl ethyl ketone and its semicsrbazone and plienylcarbnniide (BLAISE and B h ~ l t ~ ) A. i 566. 8-Anilinoethyl propyl ketone and its phenylcarbamide (HLAISE and MAIILE) A i 566. 3-Anilino-6-hydroxyphenylisonaphtha- phenazonium chloride ( I<E~ILXZANN and BRUNEL) A. i 579. 4-Anilino-l-indoxylbenzene (FILIED- IANDEI~ and SCHULOFF) A. i 675. Anilinomethylcarbinol and its Iiydro- chloride and picrnte (FAILBWEILKE IN) A. i 415. Anilinomethylenehomophthalic acid ethyl ester (DIECKMAKN and JIEISEl:) A. i 895. s-Anilinophenosafranine phenylated synthesis of aud its additive salts (B.ARFXEIL and SISLEY) A. i 64. Anilinoquinoline iiitro- and Iiitroamino- derivntives aucl their additive salts and acetyl derivatives ( ~ Z E I G I W GAILB MERKELBACH and WICIIERN) A.I 580. 3-Anilinotoluene 4-nitro- ( I ~ R S C H E WITTE and BOTHE) A. i 367. 6-Anilino-2-o- and -p-toluidinopyrimid- ines (JOIIMON STOREY aiid XCCOL- LUM) A. i 838. 6-Anilino-2-p-tolyl-4-methylpyrimidine (JOHNSON STOILEY arid II~CCOLLUJI) A. i 838. Anilino triphenylamine and p-amino- and p-chloro- and their acetyl derivatives andp-nitro- (GAMBARJAX) A. i 1016. Anilo-acids acid anilides and 4-anilides (MEYER) A i 25. Il/-Anilopyrine 4-nitroso- and its hydro- chloride (MICHAELIS and MIELECKE) VORX hIEISTER LVTCIUS & IjltUN- A. i 61. s31242 INDEX OF SUBJECTS. Animal fibres reducing action of (ULRICH and SCHMIDT) A i 377. fluids chemico-physical studies of (BOTTAZZI) A. ii 869 ; (BOT- TAZZT HUGLIA and JAPPELLI) A. ii 870. inosite in (ROSENBEEGER) A.ii estimation of lactic acid in (JEXU- 873. SALEM) A. ii 905. metabolism. See under Metabolism. tissues. See Tissues. Animals effects of variations in inorganic salts and reaction on ( MOOHE ROAF and KKOWLES) A. ii 768. origin and destiny of cholesterol in (DOR~E and GARDNER) A. ii 514. nuclei( acids in (SCHMIEDEBERG) A. i 70. protein synthesis in (HENRIQUES) A ii 207. growing calcium foods in (ARON and REBAUEE) A . ii 208 ; (ARON and FRESE) A. ii 405; (ORGLLK) A. ii 606 872. Anions.. See urider Electrochemistry. Anisaldazine viscosity of (BOSE and CONRAT) A ii 258 ; (BosE) A. ii 1017. Anisaldehyde hydrogen pcrsulphide ( BHUXNER and VUILLEUMIER) A. i 900. p-Anisic acid (p-methozybcnzoic acid) E- tlromoamyl ester (MERCK) A. i 419. p-Anisic acid chloroimino- and imiuo- esters (HILrER'r) A.i 831. o-Anisidine 3-nitro- and its acetyl derivative (BLANKSMA) A. i 978. p-Anisidinesulphonic acid chloro- azo-derivative of (AKTIEN-GESELL- SCHAFT FUR ANILIS-FABHIKATION) A. i 1023. Aniaine resolution of the iminazole ring in (FISCHER and PRAUSE) A. i 219. Anisoin alkylation of (IRTINE and MCNICOLL) T. 1605 ; P. 191. Anisole sulphination of (SMILES and LE ROSSIGNOL) T. 755. Anisole w-broniodinitro- w-chlorodi- nitro- and w-dinitro- and its phenylhydrazine salt (PONZIO and %cyano- nitro- and nitroamino-de- rivatives of (BLANKSMA) A. i 271. 3- and 4-1iitro-2-cyano- and 4:6-di- nitro-2-cyano- (ULANKSMA) A. i 978. Anisolesulphinic acid preparation of CHARRIER) A. i 522. (KNOEVENAGEL and KENNER) A. i 971. a-Anisoyl-/3-phenylhydrazine a-nitro-& nitroso- (PONZIO and CHARRIER) A.i 582. Anisyl sulphoxide (SMII~ES and LE RO~SIGNOL) T. 755. Aniaylacetonazine isonitroso- (PONZIO and GroveTrI) A i 835. y-Anisylbutyric acid a-hydroxy- and B-iodo-ay-rlihJ.dl.oxy- lactone of (BOUGAIJLT) A. i 539. Aniaylchloroisopropyl alcohol prepara- ti011 O f (FOUltNEAU alld TIFFPSEAU) A. i 163. B-Anisylcinnamic acids stereoisnmeric and their esters and salts (STOERBIER and FILIDERTCI) A. i 179. y-Anisylisocrotonic acid a-hydrosy- (ROUGAIJLT) A. i 269 539. a-Anisylethylamine and its salts (BUWH Anisylidene chloride (SCHMIDT) A. i 654. Anisylideneacetone hydrochlorides ( FRANCESCOXI and CUSMAXO) A. i 803. Anisylideneacetyl-l-naphthol See Metlioxybenzylidcneace tyl-l-naph- thol. p-Anisylideneaminodimethylaniline and its hydrochlorides (MOORE and GALE) A.i 369. Anisylideneaniline hydrochloride (POPE and FLEMING) T. 1916. Aniaylidenecinnamylideneacetone and its hydrochlorides and bromides (FRANCESCONI and Cusrtfmo) A. i 802. Anisylidenemethylhydrazine brnzoyl derivative of (MICIIAELIS and HADANCII) A i 1020. Anisylidene-a-naphthylamine and its hydrochloride (POPE and FLEXING) T. 1916. Anisylidenepyruvic acid( BOUGAULT) A. i 269. iodo-lactone from (13OUGAULT) A . i 539. l-Anisyl-2-methylbenziminazoles,o- m- and p- 4:7-dinitro-6-hydroxy and their salts and derivatives (MELDOLA and HAY) T. 1674. 8-o-Anisyl-a-methylcinnamic acids stereoisomeric (s TOERMEB and FRID- EKICI) A. i 181. Anisylmethylfurazan chloro- ( WIELAKD and SEMPER) A. i 108. 8- Anisyl-a-methyl-P-phenylhydracrylic acid ethyl e s k r (STOERMER and FI{IDl~:1tICI) A.1 . 181. Anisylisooxaline isonitroso- and its benzoyl and methyl derivatives (WIE- LAND and SEMPER) A i 109. and LEEFIIELM) A. i 153.INDEX OF SUBJECTS. 1243 1-Anisylpiperidine aiid its picrate (KOENIGS and BERXHART) A. i 285. a-Anisylpropylamine and its derivatives (BUSCH and LEEFHELM) A. i 153. Anisylsnlphone (SMILES and LE ROSSIG- EOL) T. 755. y-Anisylvaleric acid B-iodo-y-h ydroxy- lnctoiie of (BOUGAULT) A. i 538. Anisyl-. See also Methoxyphenyl-. Anode. See under Electrochemistry. Anode rays. See under PhotochemiGtry. Annual General Yeeting T. 763 ; P. 81. Anthocyanins formation and chemistry of (v. PoRrImhr and SCHOLL) A. i 905. Anthophyllite from Canada (EVANS and RAKCROFT) A. ii 604.Anthozoa skeleta! . snbstsnws in (MORNER) A. 11 517. the organic substance of the skeletal tissues of (&I~~RT\’ER) A. ii 310. Anthracene from rheiii (OESTERLE and TISZA) A. i 905. oxidation of (LAW and PERKIN) T. 1637 ; P. 195. reduction of in presence of nickel oxide (IYATIEFP ,JTAKOWLEFF and RAKITIN) A. i 330. derivatives new synthesis of (v. LIEI~IG) A. i 727. preparation of’ from a-diaiitliraqnin- onyl (SC~OLL) A i 428. complex preparation of ( BADISCHE ANILIK- X SODA-FABRIK) A. i 999. containing nitrogen preparation of BAYER & Co.) A. i 699 1010. 4-Anthraceneazo-1-anthramine (Prsov- SCHI) A. i 481. Anthrachrysone amino. derivatives (FARBWEHKE vor.~. MEISTER LUCIUS & BRUNING) A. i 192. 1:4-Anthradiamine and its salts and diacetyl derivative (Prsovsca~) A.i 481. Anthraflavic acid dichloro- and its diacetate and dibenzoate ( WEDEKINU & Co.) A. i 192. 1-Anthramine and its derivatives (Prsov- CHI) A. i 481. Anthranil preparation of ( KALLE & Co. ) A. i 786 828. constitution of and its nitrosoarnine (HELLER and NRTzm) A. i 267. Anthranilic acid (0-nnainobenaoic mid) characteristic reaction of (PAWLEW- SKI) A. i 638. picrates of (SCIDA) A. i 523. Anthranilic acid brucine and cinchonine salts and their optical activity (HILDITCH) T. 1390 ; P. 186. (P-4RBENFABlXKEN VORM. F. Anthranilic acid 3-hydroxy- and its hydrochloridt ( KELLER) A. i 284. Anthranol 1 :2-clihydroxy-. See Leuco- alizarin. Anthraquinone direct product of alizarin from (BADISCHE ANILIK- & SODA- FARKIK) A. i 191. antimony pcntachloridc ( METEI:) A.i 731. driivatives coloiir and affinity for iiioidaiits of (HELLEI:) A. i 99,5. containing nitrogen preparation of (FAREEKFABKIICEK VOR3I. F. HAPEX. & Co.) A. i 456. Anthraquinone cliloroamino-rleriva- tives aiid their N-acyl derivatives preparation of (BADISCIIF A N I I I ~ - & SODA-FABRIK) A. i 991. 1:2-dihydiosg-. See Alizarin. 1 :4-clihydroxy-. See Quinizarin. 1:6- and 1:t-dihydrosy- preparation of 1 :8-dihydroxy-. See Chrysazin. 2:6 dihydroxy-. Sru Antlirail rtvic acid. ti.iliycl roxy - niononie th yl ether fron Momkda citrifolicc (OasmnLE and T~szr\) A. ii 527. 1 :i?:5-tr.ihydrosy-. See Anthrarufin 1 :2:8-trifiydroxy-. See Chi ysxzin hydrosg-. 1 :3 5:7-tetmliydroxy-. Sec Anthra- chrysonc. thio-derivatives (FARBWEEKE VORM. NEISTER LVCIUS & BEUKIXG) A i 192.Anthraquinonecarboxylic acid 8-chloro- HELL^ aiid SCHULKE) A. i 995. Anthraquinonesulphonic acid cerium salt (EL~DMANN and NIESZP-TKA) A. i 622. Anthraquinonesulphonic acid a8- hydroxy- preparation of ( WEDEKIND & Co.) A. i 661. Anthraquinone-a-sulphonic acid and its derivatives replacernent of a sulphonic group hy hydroxyl in ( PARBEN- FABRIKEN VOKM. F. BAYER & Co.) A. i 807. Anthraquinone-5- aiid -8-sulphonic acids 1-hydroxy- preparation of (FARCEN- FABRIKEN voim F. BAYER & Co.) A. i 807. Anthraquinones researches on the (BEXTLEY ant1 WEIZMANN) T. 435 ; P. 52. Anthraquinonyl-1-quinoline and -1:5- diquinoline ( VARGWERKE VORM. MEISTEI~ Luaus & BRUNING) A i 365. ( ~ ~ R l ~ I C K I S I l & CO.) A . i. 661. I1yclroxy.1244 INDEX OF SUBJECTS.2-Anthraquinoylurethane 1 -chloro- and 1:5-Anthraquinonylurethane 4:8-di- FARMK) A. i 994. Anthrarufin hydroxy- and its triacetyl derivative preparation of ( FAEBWE R K E VOEM. I~ZEISTER LUCIUS & E)I:UNING) A i 807. AnthraruAndisulphonic acid tliamino- preparation of (FAI;C~FARKI KES VORM. F. BAYEI & Co.) A. i 808. p-dibromo- preparation of ( FARBEN- chloro- (RADISCHE AXILIN- & SODA- FARRIKEX VORRI. F. BAYER & CO.) A i 808. Anthroxanic acid preparation of ( BALLE S Co.) A. i 421 646. Anti-amylase serum containing (GES- SARD and WOLFF) A. i 379. Antiaris tozicaria resin from (WINDAUS and WELSCII) A. i 90.3. Anticatalase can the cxistence of an be demonstrated '1 (DE WAELE and VANDEVECDE) A i 491 ; ( BATTELLI and STERN) A. i 589.Antiferments and enxymcs (JAco~Y) A i 236 ; ii 743. Antimonic acid. See under Antimony. Antimony the electro-analytical deposi- tion of (SAND) T. 1572; P. 189. the ultirnate rays of (DE GRAhfosT) A. ii 645. so-called amorphous (COHEN and OLIE) A. ii 198. Antimony compounds oxidisetl analysis of (JACOMOHN) A. ii 989. with chlorine and sulphur (TAVERNE) A. ii 198. Antimony alloys with hismu t h h ardn css of (SAFOSHNIKOFF) A. ii 600. with cadmium and with iron (KITE- NAKOFF and KOKSTASTISOFF) A. ii 390. with calcium (Do~sKI) A. ii 280. with cobalt (LEWKONJA) A. ii 853. with lead estimation of arsenic in Antimony trichloride as ionising solvent chlorofluoride (Err FP STATJBER and GRAF) A. ii 585. pc?atafluoridc coinponnd of with nitro3yl fluoride (RUFF STAUBER and GRAF) A.ii 584. trihydride heat of formation of (STOCK and WREDE) A. ii 257. decomposition of (STOCK ECHE- AKDTA and VOIG'I') A. ii 503. iodide-sulphur (AuGEJ~) A. i 242. tctroxide dissociation pressure of (FOOTP and SMITH) A. ii 847. (HOWARD) A. ii 429. (I<LEMENSIEWICZ) A ii 1013. Antimony :- Antimonic acid action of potassiani iodide and hydrochloric acid on (KOLR and FOILMHALS) A. ii 599. Thioantimonic acid alkali salts (DON<) A. ii 763 859. Antimony selenitle and arsenic arid hi+ nruth selenides compounds of with silver selenide (PI~ABOX) A. ii 587. sulphate compounds of with metallic sil~phates (GUTMAr;S) A. ii 503. sulphidc pnritg aiid volatility of (k'ou~z) A. ii 780. pentosulphide rapid preparation of (SA~TORIU~) A. ii 859. Antimony organic compounds ( KAUF- Antimony arsenic and phosphorus rnicrochcmical detection of traces of (SJOLLEMA) A.ii 224. arsenic and tin microclieiriical analy- sis of (SCHOORL) A. ii 777. estimation of electrolytically (SCJIEEN; COHEN) A ii 636. estimation of volumctrically (Iiotn and FOJmHALS) A . ii 636. estimation of in alloys and slags (NAMIAS) A. ii 326. and arsenic iodornetric estimation of in presence of copper (HEATH) A. ii 734. Antip yrine (1 -pkcnyl-2 3-clin~cthyL 5-pyr- azolostc) arsenate and phosphate (Au- ROUT) A. i 370. 3-Antipyrine 1 -mamino- 1-p-&amino- p-bromo- 4':4-dil)rom+ 4-bromo-?~- nitro- nt-nitro- I-p-dinitro- 4-nitro- p-bromo- and their derivatives (MICHAELIS and STIEGLEC) A. j 212. Ap7ysia punctntn spectroscopic and chemical behaviour of the pigmcnt secretion of (PALADINO) A ii 53.Apo-. See under the substance to which apo is affixed. Apocynin (acetovanillone) isolation and constitiition of and its derivatives (FIXKEMORE) T. 1513 ; P. 171. new synthesis of and its henzoyl de- rivative (FJNNEMORE) T. 1520 ; P. 171. Apocynol and its benzojl derivative (FINNEMORE) T. 1521 ; P. 171. Apocyn 1 ~ ~ 2 cnn nn b i ti urn cons t i tn en ts of (FINNEMORE) T. 1513 ; I). 171. Appendicitis mirrocheniical chanws occurring in (TVILLIA~IS) A. "ii 1057. Apples effcct of temperature on the respiration of (MORSE) A. ii 616. Arabinose oxidation of (NEF) A. i 5. MANN) A. i 1031.INDEX OF SUBJECTS. 1245 I-Arabinose preparation of by means of meicuric gluconate (GuEitnm) A. i 123. Arabinose-o-nitrophenylhydrazone (RE- CLAIRE) A.i 1014. 2-Arabonic acid alkaloidal sal 6 (NEF) A. i 6. Arbutin and some of its derivatives considered with regard to their rotatory power and their liyclrolysh by eniulsin (BOI;ICQUEI,UT and ~MRISSEY) A. i 356. and quinol differentiation betweeii (LEBIAIBE) A. ii 338. detection of in plants (FICHTENIIOLZ) A. ii 995. Arc arid Arc light See under Electro- Arc spectra. See under Photochemistry Arecaidine synthesis of and its consti- tution (WOHL and JOHKSON) A. i 49 ; (MEYEIL) A i 202. (1 - ?n ethyl- A3- tel ru - h ydrop yridine- 3 -a Ideh yde ) ( W OH L a d GKOSSSE) A. i 49. and its oxinie hydrochlorides of (WOHL arid JOHNSON) A . i 49. Arecoline synthesis of’ and its additive salts and its constitution (WOHI and JOHNSON) A. i 49 ; (hlEYEH) A. i 202. Argentite from Colorado (TAN HORN) A.ii 603. Arginine histidine and lysine amount of’ in the hydrolytic products of various animal tissues (WAKEMAN) A ii 209. experiments on the decomposition of (ACKEICMANN) A. i 774. Argol estimation of’ tartaiic acid in (POZZI-EscO~) A ii 740. Argon in radioactive zirconium minerals (v. ANTROPOFF) A. ii 943. preparation of from air by ineans of calcium carbide ( FISCHEI~ and RINGE) A. ii 688. refractive index and dispersion of light in (BURTON) A. ii 545. arid helium therrnal conductivity of mixtures of (WACHSMUTH) A. ii 351. helium and atmospheric air magnetic behaviour of in relation to oxygen (TANZLER) A. ii 152. liquid products of the arc and spark electric discharge i n ( FISCHEIL and ILIOVICI) A. ii 1034. genesis of ions by collision of positive and negrative ions in (GILL and PIDDUCK) A.ii 795. Argyrodite an old occurrence of a t chemistry. Arecaidinealdehyde b’reiberg (KOLDECK) A. ii 703. Aromatic compounds formation of from hydroaromatic compounds (K o‘rz and GUTZ) A. i 173. discontinuous cathode luminescence spectra of some (FISCHER) A. ii 909. calculation of the thermal constants of (REDGROVE) A. ii 812. polymorphic modifications of ( V. 0 s ~I~OMISSLENYKY) A. i 868. solid and the corre~poiicling hcxa- liydro-compounds mutual solubility of ( MASCAI~EI,I,I a i d ~’ESTALOZZA) A. i 527. Aromatic substances degradation of ill the huinaii orgaiiisni ( BLUM) A. ii 1052. Arrow poison Munchi and strophanthin (MINES) A. ii 522. Arsanilic acid. See under Arsenic. Arsenic the ultimate rays of (DE GHABIONT) A.ii 645. metallic polymeric forms of (ERDMAXS and KEPPERT) A . ii 584. yellow (LIXCK) A. ii 176 ; (EKD- MANN) A. ii 275. and platinurn a i d arsenic and bis- ninth freezing-point diagrams of the binary systems (YRIEL)~LICH and LEILOUS) A ii 300. sublimation of (JONKEIL) A. ii 1033. ren~oval of from liqiiitls and gases (CHEBl ISCITE FAuItIK G1LIESIIEXM.r- Er,m<rriios) A. ii 686. and arsenic chloiiilr action of on cobalt (DUCELLIEZ) A. ii 853. and try1)anosonies (I’uh1ax and REY- ILO\I’CI,IE’F PYIIAY’ atid REJIFRP) T. 1893 ; P. 225. nicchanism of the action of on trypa- nosomes in the organism (JACOBY and S w u i m ) A . ii 771 973. action of on autolFsis (RESS and SASL) A. ii 968. in wines from vines nhich have been treated with arsenical washes ( BRETEAU),A.ii 88 ; (hi Es‘l REZAT) A. ii 1065. Arsenic alloys with cobalt frceziug- point curve of (FRIEDRICH) A. ii 387. Arsenic Irichloricle action of on nickel (VIGOUROUX) A. ii 855. animoniacal (BEYSON and ROSSET) A. ii 686. peatnfluoiide compound of with nitrosgl fluoride (RUFF STAUBER arid GKAF) A. ii 584. frihydiide (c~rsim) action of on solu+ tions of halogens halogen acids and other oxidising agents (EECK- LEBEN alld LOCKEbfANN) A. ii 176. KOLIJS) T. 1180 ; P. 143 ; (BAR-1246 INDEX OF SUBJECTS. Arsenic trihydride (ccrsine) action of on solutions of some metallic salts (RECKLEBEN LOCKEMANN and ECKARDT) A. ii 36. decomposition of (STOCK ECIIE- AN’DIA and VOIGT) A. ii 485. estimation of in gaseous mixtures (RwxmImx and LOCKE~IAKN) A. ii 224.Arsenious hydroxide amplioteric char- acter of (Woon) T. 412 ; 1’. 15. iodide-sulphur (AUGER) A. i 242. oxide (a~scnio~cs anl@rick ) action of crgano-magnesium com- pounds 011 (SaciIs and KAN- TOROWICZ) A. i 1031. is introdncccl into the organism eliminated unchangccl or as arsenic acid 2 (TONEGUY~I) A. ii 214. sulphide colloidal coagulation of by barium chloride (DUCLAUX) A4. ii 942. Arsenic acid hydrates of (IIUGEIt) Arsenious acid tlicory and practice of the iodonietrie estiiiiation of (WASHBUILN) A. i 363. physiological action of (SALKOWSKI) A. ii Y73. esters (LANG MAC‘KET nncl Glom- ~ m ) T. 1364 ; P. 150. Arsenites action of on thiodphon- ates (GUTMANS) A i. 972. Arsenic selenide and nntinioiiy and bis- muth selcnides coiiipounds of with silver seleiiide ( I ’ f i ~ ~ n o x ) A.ii 587. sulphates cornpounds of with calcium lead and potassium sulphates (Iiijm) A. ii 36. telluride ( P ~ I A ~ o x ) A . ii 657. Arsenic organic cornpounds (FPMAS ant1 RmNorm) T. 1180 ; P. 143; ( HARROWCI.IFF I’PMAK ant1 REM- ~ ’ l t k ’ ) T. 1893 ; P. 229 ; (I\tORUhN and MICKLETHWAIT) T. 2144 ; l’. 268; (AUCEIL) A . i 13 516; (0. aud It. ADLE~L) A. i 492 ; ( ~ ~ I c I ~ A E I r s ) A. i 590 ; (BEH- THEM) A. i 590 591 ; (BENDA aiid I ~ A T I K ) A. i 592 ; (DCHN and WILLIAMS) A. i 721; (ICuitA- ‘roniuhf DER GEOKG pi FRANZISIU SPEYEESCH EN STUDIES STIFTUKG) A. i 747 ; (EEXIIA) A. i 747 ; ( BLUMEXTHAL alld HEIWCHMANN) A. i 878. Arsinic acids aroiiiatic (PTMAN and REYNOLDS) T. 1180; P. 143; (BENDA). A. i 747. Arsonic acids woimtic (PYMAX and A.ii 489. XETNOLDS) ‘I1. 1180 ; P. 143. Prsenic organic compounds - Arsonic acids aromatic and their physiological action (BARROW- CLIFF PYMAN and REMFRY) T. 1893 ; P. 229. piirnary aromatic (0. and It. ADLEI:) A i 492. Arsanilic acid ( p-nminophe ,@wsoli ic acid) acyl derivatives of’ ( KI~RA- TORIURI DER GEOKG & FRAXZISKA SYEYEI:SCHEN STUDIENSTIF- TUX(;) A. i 591. honiologues and derivatives of (BENDA and KAHN) A. i 591. 492. 1000. NEIIMm) A. ii 1061. Atoxyl stability O f (kTAHIhlOFF) A. i diazo-reaction of (COVELLI) A. ii action of iii the organism (IGERS- Cacodylic acid tetraiodo- and its sodium salt (AUGER) A. i 14. Arsines reactions of (DEHN WIL- cox anti WILLIAMS) A. i 720. Arsenic micro-chemical reactions of applicable to inedico-legal investiga- tions (DENIG~S) A.ii 1070. n:ercurous nitrate a3 a niicrocliemical reagent for (DENIG~S) A. ii 1070. antimony aiid tin iriicroclien:ical analysis of (SCHOOKL) A. ii 777. antimony and phosphorus niicro- chemical detection of traces of (SJOLLI~IA) A. ii 224. detection of by nieans of mercnric pliloride solution (LOCHMANN) A. ii 53%. detection of by means of the Marsh apparatus (YTRUVE) A. ii 131. detectioi of traces of i n various SUB- stances anti the seiisibility of the u s i d xncthods (NIEuH’LAND) A. ii 896. detec5m of in fabrics ( BEII RE) A . ii 533. detertion of in sodium fluoride by meaiis of the Gntzeit aud Pliickiger reaction aid the Marsh apparatus (VAN HAW) A. ii 224. detection of i n sulphur (B~~ANII) A. ii 532. detection of in urine (SALKOWSKI) A.ii 734. estiriiatioii of (JASNASCH and HEI- MANN) A. ii 430. estiination of by the Gutzeit method (SANCER and BLACK) A. ii 64. and antimony iod oine tric estimation of in presence of copper (HEATH) A ii 734. estimation of in antimony lead alloys (HowA~:D) A. ii 429.INDEX OF SUBJECTS. 1247 Arsenic estimation of i n iron ores estimation of in wine (SANGER and Arsenic phosphorus group allotropic modifications of the elements of the (LINCK) A. ii 176,373 ; (ERDMANN) A. ii 275. Arsenious acid and compounds and Arsenites. See under Arsenic. Arseno-paranucleic acid iroii salt a i d arsemous acid behaviour of in tlie organism (SALKOWSKI) A. ii 973. (GUI~DRAS) A. ii 984. BLBCK) A. ii 65. Arsine. See Arseiiic triliydride. Arsonic acids. See under Arsenic. Artemisin new reduction products of Aryl halides interaction of with magnesium (SPEXCER and STOKES) T.68. Arylazoacetoacetic acids ethyl esters acylhydrazones of and their conversion iuto derivatives of 4-arylazo- 3-methyl- 5-pyrazolones with an acid radicle attached to tlie primary nitrogen atom ( B ~ L O W and SCHAUB) A. i 704. 4-Arylazo-3-methyl-5-pyrazolones de- rivatives of with an acid radicle attached to the primary nitrogen atom formation of from ethyl aryl- azoacetoacetateacylhydrazones ( B u ~ o w arid SCHAUB) A. i 704. B-Arylcinnamic acids stereoisonieric (STOERMEE and ~ ~ ~ I D E E I C I ) A. i 179. Arylsulph on- ethenylamidines and - thio- acetamides action of dkyl haloids on (TBOGER and LINDNER) A. i 633. Arylsulphonylbenzidines and their diazoniurn salts (MORGAN aiid MICKLE- THWAIT) T. 614 ; P.51. Arylsulphonyl-a-naphthylamines con- densation of with p amiiioplienols ELEEimox) A i 209. Arylthiolacetic acids (arylthioglycollic acids) preparation of (KALI,E .!k Co.) A. i 605 940 983. Asarylaldehyde compound of with aniline hydrochloride synthesis of Ascaridol (SCHIMMEL & Co.) A. i 667. Aseptic liquids reservoir for storing (GAUCHICR) A. ii 613. Ash analysis estimation of phosphorus in (Leavwr and LECLERC) A ii 428 531. Asparagine and other aniides nutritive value of (SCHVLZE) R. ii 960. hydrogen peroxide ( TANATAI:) A. i 400. (HEHTOLO) A. i 560. (CHEMXSCHE FABRIK GHIESHEIM- (GbTTEItbIIANN) A. i 34. Aspartic acid condensation of with aniinopinenedicarboxylic acid (GOD- DEN) T. 1173 ; P. 144. and glutamic acid as food-stuffs (AxwRLfK and VELICH) A.ii 307. Aspergzllics ?~igcr influence of potassium cyanide on the respiration of (SCHROEDEK) A. ii 413. favourable iiifluence of small quantities of zinc on the growth of (JAVIL- LIEK) A. ii 124. fixation of zinc by (JAVILLIER) A. ii 317. Atacamite synthesis of (SKINDEK) A. ii 381. Atmospheric air presence of rare gases in a t dif€erent heights (TEISSEREXC DE BORT) A. ii 763. heavy constituents of (RAMSAY ; MOORE) A. ii 840. percentage of the inactive vases in ; a correction (RAMSAY) A.,nii 688. spectrum of the lighter constituents of (WATSON) A. ii 786. argon and heliurn magnetic behaviour of in relation to oxygen (TANZLER) A ii 152. which has been passed between spark- ing electrodes condition of (DE BBOGLIE) A. ii 344. origin of ozone in and the causes of the variation of carbon dioxide i n (HENKIET arid BONYSSY) A.ii 578. of Cambridge amount of radium emanation in the (SArrrmLY) A ii 918. of Chicago estimation of radium emanation in the (ASHMAN) A. ii 918. of Montreal amount of radium emana- tionin the (EVE) A. ii 7 919. of New Haven and of Rome con- stituents gf the radioactivity of the (DADOUHIAN) A. ii 453. relative quantities of ions produced in a t Rome by the solid transforma- tion products of radium and of thorium (BLAKC) A. ii 452. over the open sea radioactivity of (RUNGE) A . ii 80. amount of iadionctive emanation in from the soil (GOCKEL) A. ii 452. analysis of the gase.; non-liquefiable in liquid air in (BOI~DAS and TOUP- LAIN) A. ii 943. detection of m a l l quantities of carbon monoxide in (OBIEK and KOHX- ABREST) A. ii tiY1 632.estitiintioii of carbon niotioxide in (MOEGAN and ~1C\VHOlLTEK) A. ii 66.1248 INDEX OF SUBJECTS. Atmospheric air volumetric estimation of carbon dioxide and other acids in (HENRIET and BOXYSSY) A. ii 734. new nietliod of estimating mercury vapour in (Mfi~rl.:im) A. ii. 433. Atom number of corpuscles in the (T~o~LEIL) A ii 367. Atoms demonstration of a natural rela- tion between the volumes of in com- po~mds under correspondiiig condi- tions :uid that of conibincd hydrogen (LE BAS) A. ii 667. Atomic decomposition and spectral series ( ~ S ~ ~ I ~ N O I J L I I ) A. ii 1001. Atomic heats. See under Tliermo- cli cniis try. Atomic hypothesis sidficance of the (KUI?BATOFF) A.,Pi 97. and the energetic theory of the uni- verse (PISSARJEWSKY) A.ii 478. arc the stoicheiornetrical laws intelli- gible without the ? (WALD) A ii 367 ; (KuHK) A. ii 826. Atomic volume atomic l i e ~ t com- pressibility and thermal expansion of metals relation between (GRUNEISEN) A . ii 563. Atomic weight choice of the niost probable value for an (NOYES) A. ii 367. of tlie simplest ponderable substance pantogen determination of the (HINIW-HS) A. ii 1027. of hisinuth (GUTBIEB and BIRCKEN- BAcH) A. ii 600. of carbon nitrogen and oxygen (LEDI-C) A. ii 271. of chlorine (NOPES and WEBER) A. ii 3i1 ; (EDGAR) A. ii 577. relative of chlorine and hydrogen (GI:AY and Bum) P. 215. of columbinm ( BALKZ aiid SMITH) A. ii 1044. of europium (JANTSCH),' A. ii 282. of hydiogen (NOYES) A. ii 100 367.of lead (BAXTEK. and WILSON) A. ii 281. of iiitrown application of the method of lin?iting densities to the (GuYE) A. ii 17. of nitrogen oxygen and carbon (LEnr:c) A. ii 271. o f palladium (KEmmRER) A. ii 1046. o f radium (WILDR) A. ii 141 1027 ; (THORPE) A. ii 448. of tellurium (IZIARCKWALD) A. ii 33 ; (BAKER) A. ii 483. Atomic weights report of the Inter national Committee on P. 2. table of P. 5. Atomic weights the so-callcd physico- chemical and the calculation of the weight of a normal litre of gases (HINRICHS) A. ii 98. commensurability of (HINRICHS) A. ii 5 i 3 . symiiietry in the law of (DEIAUNAY) A ii 269. indestructibility of matter and tlie abscnce of exact relations among the (COMSTOCK) A . ii 4i7. method of calculating (DUBILEUIL) A ii 936. of the elenieiits (WILDE) A.ii 1027. ccrtain relations between the (DE- LAUNAY) A. ii 97. observations and deductions ob- tained from a (ionsideration of the numbers given for the by tlie International Committee (l905) which lead to a rational deter- mination of the constitution and structure of each element {COL- LINS) A. ii 170. of sixteen elements ca1cnl;i tion of the (HINRICIIS) A. ii 574. Atoxyl. See niider Arsenic. Atoxyl poisoning. Sce under Poison- ing. A trolac tic acid and p-methns ya trolnctic acid compzrative study of t h e dehydr- ation of ( J ~ o u ~ A u I ; ~ ) A. i. 340. Atropine and its derivatives (Wor,Fmx- STEIN and IY~AMLOCK) A. i 281. and allied alkaloids physiological action of (WmsmIt) A. ii 412. behaviour of in various animals Aurin diir!cthyl ether and its hydrate (HEICZIG) A.i 880. Austenite (M~uiticit) A. ii 489 ; (LE CHATELIER) A. ii 490. Autolysator an apparatus for the anto- matic estiniation of carbon dioxide (KEANE and BURROWS) A. ii 735. Autolysis action of arsenic on (HEM arid SAXL) A. ii 968. behavionr of creatine in ( STASGAS- SIKGER ; GOTTL~EB and STAKGAS- SIXGmt) A. ii 515 ; (ROTIIMANK) A. ii 967. influence of inorganic colloids on (ASCOLI and IZAR) A. ii 121 713. action of certain gases on ( BELLAZZI) A. ii 1055. post-imrtem (JACKSON) A. ii 407. Autoracemisation of optically active arnnionium salts (v. HALBAN) A. i 627. of optically active ammonium salts mechanism of the ( WEI)EKIND and PASCHKE) A. i 722. (CLOETTA) A. ii 1061.IKDES OF SUBJECTS. 1249 Autoxidation a visible (lecture exyeri- nient) {KNECHT) A.ii 270. Auxochromic actions charact erisation of (HANTZSCII and STAIGEK) A. ii 447. Avogadro-Guldberg law the (K~EBAT- OFF) A. ii 812. Ayapana oil (SEMMLER) A. i 279. Azelaic acid calcium halt distillation of (Haki:itIm anci TANK) A. i 35. Azelaone forination of (HARHIES and TAYK) A. i 35. Azine C,,H,,;04N and its salts from the oxidation of p-dianisylamine Azines pwpaiation of certain (Poxzro and GIOT'EY~I) A. i 834. 7 - li y droxy -P-n aph t haquinone (KEHBE~~ANN and BIXJNEL) A. i 579. relation of to qninoxalines (FISCIIE~L and S(-IJIN~LICIL) A i 221. 'rri-Azoanisole (RorrAI!sKr) A . i 374. Azobenzene measurenient of the effect of certain liypsochronie and bntho- chrome groups on the colour of (GOKKE UOPPE and STAIGEK) A. 1 477. action of niercuric acetate on (SairrrH Eiydroiiuoride (WRIKLAND and REI- SCIILIS) A.i 974. Azobenzene p-amino- and its A'-acyl drrivativeF colonred salts of (HANTZSCH and HILSCHEIL) A. i 484. 2 2'-rZichloro- 4 6 4' 6'-trtrci nitro- (LEE- (WIELANI)) A. i 1016. fi om alld XfIT('HELL) T. 847. MANN and ('rlLiNDMOUGIN) A. i 479. p-hydroxy-. Sre I~enzexienzoplieiiol. nitro- and its potnss- iiini salts ( L ~ M A N X and GHAND. MOUGIN) A. i 478. s-lwsanitro- and its additive coni- pomi d s a ii tl reactions with priniary amines 1 478. Azobenzene-4-arsonic acid 4-hydroxy- and its sodium salts (BARI~OW'CLIFF PYMAN and KEMFILY) T. 1896. Azobenzeney-hydrazinesulphonic acid and its condctisation with aldehydes and ketones (TIWGEX and MULLEIL) A. i 1025. Azobenzenesulphonic acids amino- con- stitutioli of (HANTZSCH and HILSCIIER) d.i 469 ; (IIEwITT) A i 581 ; ii 269. 4-Azo-1-11- bromophenyl-5-methyl-3-pyr- azolone (MICHAELIS aud STIEGLER) A i 211. IV i t 11 11 y d ro e arb on s (LEEMANK and GRAISDRIOUGIN) A. Azo-o-carboxylic acids supposed molecu- lar transposition in (TIFFEKEAU) A. i 227 ; (FHEUKDLER) A. i 228. 4-Azo- 3-chloro-l-p-bromophenyl-5- methglpyrazole (MICHAELIS and S n m L m ) A i 212. Azo-compounds constitution of (TIP- FENICAU) A. i 327 ; (FKEUNDLER) A i 228. constitution and colour of (Fox and HEWITT) T. 333 ; P. 6. reilnt.tion of by means of sodium hy~)o:;li1phit e (FFKANZEN and STIEL- U O ~ ~ F ) A. i 113. re1)lacemeiit of the sulphonic by the cyaito- and carboxyl-groups in (LAYGE) A i 300. from the o-amiiiophenols and 2:8- di hydroxynaph t halene- 6 -sulphonic acid (CIIKMISCHE E'ABI~IK GRIES- HEIM-ELEKTKOX) A.i 480. Azo-compounds amino- (HANTZSCH and HILSCHEK) A. i 469 ; (HRwIT'I') A . i 581; (HANTZSCH) A. i 706. yellow azo- and violet quinonoid salts of (HANTZSCH and HILSCHER) A. i 469 484. hydroxy- (AUWPRS and EISENLOIIR) A i 229. constitution of ( A u w ~ ~ s ) A i 477. constitution of and the action of diazoniethane and of iuercuric acetate on (SMITH and MITCHELI,) T. 842 ; P. 70. transformation of (AUWERS and ECKARDT) A. i 480. $1-hydrosy- relation between quinone- hydrazones and (BORSCHE) A. i 66. salts of with acids colour and con- stitution of (Fox and HEWITT) 1'. 333 ; P. 6. Azo-coupling influence of hytlrosgl ions on (HELLEX:) A. i 300. Azo-derivatives of naphthalenoid tri- azines (CASSF:I,I,A & Co.) A.i 482. 5-Azodiethylphthalide ( BAUEE) A. i 274. Azo-dyes position of entrance of the diazo-group in the forination of (SCHAKWIN and KALJANOFF) A. i 704. reaction of with diazo-salts (LWOFF ; G I L ~ X D ~ ~ O U G I ~ ) A. i 483. from the aminoanilides of the higher fatty acids (SULZBEEGER) A. i 226. 5-Azoeugenol derivatives (ALWERS) A. i 228. Azoimide (hycZritLoic acid hydrowitr ic ncid) preparation of (STOLLG) A. j 917 ; ('FHIELE) A ii 940.1250 INDEX OF SUBJECTS. Azoimideacetic acid and its ethyl ester and salts (Currr~ns DARAPSKY and BOCKMUIIL) A. i 145. Azoimideacetylazoimide ( CURTIUS DA- I:APBKY and BocIthluHL) A i 145. Azoimideacetylhydrazide and its benz- ylidene derivative and hytlrochloride (CURTIUS DARAPSKY and BOCK- MUIIL) A i 144.Azoimides preparation of ( DABAPSKY) A. i 106. Azomethine compounds colour and con- stitution of (POPE) ‘l’. 5.32 ; P. 24 ; (POPE and FLEMING) T. 1914; P. 228. Azonium compounds from 7-hydroxy- 8-naph thaquinone (KErIRhfANN and BIWNEL) A. i 579 p-Azophenyl mercaptan 4:4’-ilinitro- diylienyl ether of (FROMM and WITT- MANX) A. i 632. isoAzotates. See isoDiazo-compounds. Azotobacter and radiobacter the cliemical changes involved in the assirnila- tion of free iiitrogen by (STOKLASA) A. ii 8SO; (STOPLASA E I ~ E S T S T R A ~ ~ K aiid V~TKK) A. ii 975. fixation of atmospheric nitrogen by pure cultures of (BEYEKINCK) A. ii 975. inoculation experiments with (LIPMAS and BROWN) A. ii 615. p-Azoxy-a-alkylcinnamic acids esters and their liquid crystals ( VOIZL~NDER and KASTEN) A.i 642. m-Azoxyanisole (RO~AHSKI) A. i 374. Azoxybenzene products of reduction of (BERRY) P. 211. Azoxybenzene bromodinitro- (FLUR- SCIIEIM and SxaioN) T. 1480. Azoxy-compounds (ROTARSKI) A. i 374. preparation of ( DIEFFESBACH) A. i 841. aromatic formation of froin nitro- derivatives (FLURSCHEIM and SI- MON) T. 1463. Azoxystilbenedicarboxylic anhydrides 2:2’- and 3:3‘- (HELLEK) A. i 217. Azoxy-xylene &nitro- (FLuRscHEIbf and SIMON) ‘1’. 1480. B. Bacillo-casein (AUCLAIB and PARIS) A. Bacillus eoZi corwmwzis clicmistry of the diplitheria formation of acid by the ii 315. (LEACH) A. ii 56. (LuIIE:~\.Au) A. ii 732. Bacillus Koch’s chemical constitution and biological properties of the pro- toplasm of (AUCLAIR and PARIS) A. ii 315.proteus vulgwis decomposition of amiiio-acids by (NAWIASKY) A. ii 611. tubercle composition digestion and absorption of (LONDON aiid RIW- KIND) A. ii 870. action of chlorine in the (Moussu and GOUPIL) A ii 123. typhosus action of heavy metals on (MOORE and HAWKES) A ii 772. survival of in soil (MAIR) A. ii 315. Bacteria galvanotropism iii (ABBOTT and LIFE) A. ii 614. part played by in the formation of higher alcohols during fermentation (PRINGSHRIM) A . ii 723. as agents in the oxidation of nworphous carbon (POWER) A. ii 524. fixation of nitrogen in soil by free and its im1)ortance for the nutrition of plants ( KOUH LITZENDOKFF KRULL and ALVER) A. ii 56. formation of sulphates by in sewage purification (I~OUCSY) A . ii 1063. production ofammonia by (BEI?GHAUS) A.ii 413. the catalases of (JORNS) A. ii 880. which oxiciise hydrogen assimilation of carbon in (LEBEDEFF) A. ii 56. nitrogen-fixing (LOHNIS and PILLAI) A. ii 522. nitrogenous nutrition of ( KRZEMIE- NIEJVSKA) A. ii 722. See also Nitrification. soil relation of to the decompo~ition of nitrogenous organic matter (HOFFAIANN) A. ii 414. solvent action of on the iusoluble phosphates of raw bone-meal and natural raw rock phosphates (SACI<ETT PATTEN a i d BROWN) A ii 415. estimation of the reducing power of (WICHEKN) A. ii 1063. See also Bacillus Fermentation Microbe Micro-organisnis and Yeast. Bakankosin ( BOUI:QUELOT and HIIRIS- /3-Balalhan fioui balata (COHEN) A. i Balance Sheets of the Chemical Society See Aunual Balances with noti -metallic pans (BORNE- SEY) A .i 1001. 883. and of the Itesearch Fund. General hIeeting T. 769. MASS) A . ii 171.INDEX OF SUBJECTS. 1251 Balata phytosterols from (COHEN) A. Bandspectra. See nnder Photochemistry. q-Baptigin q-Baptigenin and $-Bapti- genetin (GORTER) A. i 98. P-Barbaloin formation of from barbaloin and its existence in several aloes and its chloro- and bromo-derivatives ( T ~ G E R ) A i 40. Barbituric acid preparatioii of (HOEH- RINGER CYC SGIINE) A. i 464. derivatives liberation of iodine from hydriodic acid by (WHITELEY) P. 258. Barium the long wave-length portion of the spectrum of (HOELLER) A. ii 546. Barium arscnate and arsenite (ROSEN- carbouate influence of ammonium chloride on the solubility of and vice versa (KEILNOT D’AGOSTINO and YELLEGBIIUO) A. ii 568. influence of addition of chloride on the reaction between carbon and nitrogen ( KUHLIKG arid BEPK- HOLD) A.i 143. See also Witherite. hydrogen carbonate ( KEISER and LEAVITT) A. ii 10% ; (KFISEH and MCMASTER) A. ii 1031. chloride and copper and sodium chlorides and water the system (SCHKEINEMAKERS and DE HAAT) A. ii 1020. and sodiurn sulphate antagonistic action of on the heart action (SCAFFIDI) A. ii 520. separation of lithium chloride from KAIILENBERG and KRAUSKOPF) A. ii 777. ammonium chromate (GH~GER) A. nitrate polymorphism of (BARLOW nitrite niolccnlar volumes of (RAY) oxide (ba~yta) anhydrous heat of formation of (DE FORCRAXD) A. ii 155. hydrates of (DE FORCRAND) A. ii 764. dioxide orperoxide action of on gold (hIEYEK) A ii 47. evaluation of (CIIWALA) A. ii 431.dioxide carbonate (WOLIWEXSTEIN and PELTNEB) A. ii 153. iron silicate. See Taramellite. silicide preparation of (GoLDscmf I m ) sulphatc colloidal (RECOURA) A ii i 883. THALEK) A. ii 322. ii 690. and POPE) T. 1532. P. 240. A. ii 1037. 692. Barium sulphate. See also Barytes. sulphide compound of with nickel sulphitle (I. and L. BELLUCCI) A. ii 196. Barium cyanide preparation of from barium cyanamides (EADISCIIE ANI- LIN- & SOI)A-FABKIK) A. i 770. platinocyanide (LEVY) A. i 252. Barium detection of in strontium s d t s (CAKON and RAQUET) A. ii 535. estimation of small amounts of in rocks (LANQLEY) A. ii 955. quantitative separation of from stront- ium (KAHAN) A . ii 133. Barley bio-chemistry of ( F o n ~ and GUTHRIE) A. ii 218. translocatiori of nitrogen compounds into the eriibryo of from the endosperm arid from artificial culture solutions (BROWN) A.ii 582. phosphoric acid in (WINDISCH) A. ii 528. water-soluble polyssccharides of (BROWN) A. ii 978. manurial experiments on( DAIKUHARA) A. ii 128. Barometer a sensitive temperature coin- Baryta. See Barium oxide. Barytes specific heat of (LATSCHXNKO) A. ii 758. celestine aud anglesite artificial re- production of and isomorphous mixtures of these substances (GAUBERT) A. ii 35. from the Hinnenthal Switzerland (BAuMHAuEE and TRECHMANN) A. ii 505. Basalt cephelitic new vein of contain- ing nosite (iiosean) in Yincentino Base C,H70,N and its picrolonate from uriue (ENGELAND) A. ii 1056. CSHllN arid its platinichloride from mistletoe (LEPRINCE) A. ii 58. C,ZI17N from the dioxinie of tlie ketone C,HI4O (SISMMLEK and IZARTELT) A.i 355. CloHliN and its salts from the hydrolysis of y- pli thaliminobu tyric acid (GABRIEL and CULBIAN) A i 275. C,,H,,O,N secondary and its hydro- chloride froin chlorodimethylethy1- carbiuol and ammoiiia (RIEDEL). A. i 769. C,,H,,O,N and its hydrochloride from cy clobu tanon e 11 itrosi t e IDEMJAXOFF). A. i. 329. pensated (GREEN) A. ii 826. (hfADD-LLENA) A. ii 864. C,,H,,O,,N from &he (ENGELAKD) A. 11 1056.1252 INDEX OF SUBJECTS. Base CI6H,,ON liydriodide of from bisaiiliydrophenacylarnine (GABKIEL and LIECK) A i 465. Ci6€I,,N,S aiid its salts,from tliereduc- tion of tetraetliylthioriine (GSEHM and SCHINI)I,EK) A. i 111. C18H23025 se coil dary from I Ilienyl- clilorodiniethylcarl,inol and am- monia (RIEDEL) A. i 769.C23H1606NZ :mi its hydrocllloridc froni tetrametliyl-2:4-dianiinobeiiz- altleliycle and phloroglucitiol (SACHS aiid AI’rEKZEI,T,lCR) d. i 187. Bases affinity constants of as deterittined by the nil1 of methyl-orange (VELEY) T. 652 2122; P. 50 238. conductivity and ionis<ition of in aqueous solutions a t high tempera- EASTMAN and KATO) A. ii 347. and acids di cigraiiini atic represe~itation of equilibria between in solution (HICSDJCI~SON) A . ii 675. rongalite and fomaldeliyd(3 reaction of (HINZ and ISAAC) A. i 940. aronititic condensation products of dibromo-~-hydroxy~eiisyl bromide with ( AUWEHS and IjoninirowsKz) A i 333. organic contact oxidation of (OKLOFF) hydrofluorides of ( WEINLBKD and detection of in iirine (ENGELASD) piirnary secondary and tertiary characterisation of by the use of ae-dibromo-7~-pentane (v.BRAUN) A. i 677. tertiary addition of broinoacetonitrile to (v. BKAUN) A. i 675. eak hydrolysis of ant1 its variation with temperature (LuNu~N) A . ii 164. tUWS (N OYES hIELCHEIL COOPER A. ii 582. I~EISCHLE) A. i 974. A. ii 1056. See also Amiiies. Basic slag. See Slag basic. Basilicum oils from hlayotte (SCHIMMEL & Go.). A i 667. Baths safety apparntus for (DE KONINCK) A. ii 681. Bauxium,-Bayer’s (GRIN ~ i i and URI1AIN) A. ii 108. Beans the protein changes taking place in when kept in tlie dark (BUTKE- W I ~ ~ S C I I ) A ii 884. Beer 0 rigin and variations of sulphates in (MUSTZ and TRILLAT) A. ii 782. sarcinze causing disease in (MI~KOV- SKP) A ii 526. Beer yeast. Yva5t.Beeswax. See under il‘ax. Beet (supr) amount of nutrients utilised by in the first year and its relation to the amount of sugar in the roots (ANDIX,fK a d UKBAN) A. ii 1066. a lrevorotatory substance found in altered (WEISBERG) A. i 505. peroxydases from (ERNEST and BEKGICR) A. i 72. carbohydrate metabolisin of the (S TI:AIWSCH) A. ii 125. cultivation of (QAILLBI~D) A. ii 618. action of niaiigniiese compounds on (GHI~GOIRE HENDKICK and CAR- PIAITX) A. ii 629. importance of sodium for (ANDI~L~K and UI~IL~N) A. ii 219. the storage and tiansportation of si~crose in the (Snomim) A. ii 726. Beet juice darkening O f (GONNERMANN) A. ii 126. optically active non-sacchnrine sub- stances in which are eliminated by the action of lime and their polarinie tric eb timation ( HEELES) A .ii 1077. Behenic acid lromo- calcium magnes- iiim and strontium salts ( FAKBEN- A. i 122. B-bronio- and 0-hydroxy- and its acetyl and iodo-derivatives and sod- ium salts (EIWHANOFF) A. i 244. iodo- calcinm salt (sniodili) behaviour of in the organism (BASCII) A. ii 521 ; (ABUERHALDIC-~ and KAUTZSCII) A. ii 611. ethyl ester ( FARBENFABKTKEN VORM. P. RAYER & Co.) A. i 310. yBehenolactone (SIIUKOFF aiid SPHES- IAKOFF) A . i 755. Bengu-copalic acid -copalolic acid and -copaloresens from Benguela copal (ENGET,) A i 559. Benz-. See Kenzo- Benzoyl- and under the pareut Substance. Benzaldehyde reduction of in presence of imn (IIJATIEFF) A. i 347. co~idensation of with cyclic acetone bases (PAULY and RICHTER) A. i 285. velocity of the rcactionbetween bromine arid (HERZ and I ~ I c s ) A.ii 762. condensation of with cyclopentanone (.KAUFFMASN) A. i 986. action of on pyridiiie magnesium or- ganic compounds (ODDO) A. i 27. di-o-substituted preparatiou of tri- phenyl~uethane coloiiring matters from ( A N I L I N F ~ ~ ~ ~ B E N - & EsTnal<’l’- FAI~KIKEN VOIX. J. It. GEIGP) A . i 986. FABllIKEN VORM. F. BAYEK & CO.),INDEX OF SUBJECTS. 1253 Benzaldehyde diacetate from (LAW) A. i 321. hydrogen pcrsulphide (BRUNSER and VUILLEUMIER) A. i 900. estimation of colorirnetrically in almond extracts (WOODMAN and LYFORD) A ii 1079. Benzaldehyde 2 - bromo - 4-li y d roxy - 2 - c hloro-4 - 11 ydrosy- and 5-mono- and 3:5-rli-nitro-2:4-cliliydro~y- and their derivatives synthesis of (GA'r- TEKMANN) A i 30. o- m- ancl p-chloro- and m- and p - nitro- semicarbazones of (LAW and PERKIN) T.1635 ; P. 195. 2:6-di- and 2:4:6-tri-chloro- and 2:6- dichloro-3-nitro- (AKILIKFARRE?;- P; ESTRAI~T-FABRIKEX VORM. J. R. GEIGY) A. i 986. chloro-o-nitro- preparation of the three (SCHWALBE aiid JOCHHEIM) A i 1019. 4-hydroxy- ethylene and trimethylene ethers of and their derivatives synthesis of (GATTEBMANN) A. i 34. dihydroxy- methyl ether of and its osime phenylhydrazone and sodium derivative from tlic root of a species of Chlorocodon (GOULDING and PELLY) P. 62. o-nitro- condensation of with aromatic hyclrocarbons in presence of con- cen trated sulpliiiric acid ( KLIEGL) A. i 549. condensation of with y-picoline (L!WENSOHN) A. i 51. reaction of with potassium cyanide (EKECRAN'I-z and AHI,QvIsT) A.i 347 ; (POPOVICI) A. i 550. diethylacetal of (KLIEGL) A. i 8 2. 2:4-&nitro- 2:4-bisdimethylaminoanil of (SACHS and APPEKZELLEW) A. i 227. Benzaldehydecyanohydrin from amyg- dalin (FEIST) A. i 437,903 ; (Rosm- THALER) A. i 817. Benzaldehyde-24-disulphonic acid 6- chloro- and Benzaldehyde-2:6-disul- phonic acid (ANILISFARREN- & Ex- A. i 986. Benzaldehydephenylhydrazone artion of nitrobenzrrie on in the light Benzaldehyde- 3- sulphonic acid 2 6 -di- chloro- and Benzaldehyde-6-sulphonic acid 2-chloro- (ANILIKFARREK- h Ex- A i 986. TRAKr-FABRIKEN VORM. J. R GEJGY) (CIUSA) A. i 460. TRAKT-FABKIKEN VORM. J. R. GEIGY) Benzspaldoxime p-ioclo- velocity of rearrangement of in n-propyl tartrate (PATTERSON and MC~~ILLAN) T. 1047 ; P. 135. Benzamide condensation of with salicyl- ddehyd e TI^ E KLEY and M AKPI~ES) T.1933 ; P. 229. Benzamide 2:4 6-tribromo- crys tnllo- graphy of' (JAEGEK) A. i 988. 2-iodo-4-nitro- ( WILLGEROI)T and GARTNER) A. i 877. Benzaniaoin( ERECRANTZ and AHLQTI~T) Benzanthrone an old derivative of (LIEBERMANN and ROKA) A. i 427. alkyl derivatives preparation of (KA1)ISCHE ANIJ~IN- & L%)DA- FARRIK) A. i 993. Benzanthrone brorno- and cliloro- pre- paration of ( RADISCHE ASILIN- & SODA-FABKIK) A . i 661. 1- aiid 2-liydroxy- preparation of ( I~ADISCHE ANXLIN- & SODA- FAERIK) A . i 193. Benzanthronequinoline bronio- prepara- A. i 993. tloll O f (BADISCIIE ANILIN- & SODA- PABltIK) A. i 661. Benzene structure of (V. OSTI1OMISSLEN- SKY) A i 868. and its homologues absorption spectra of the vapours of and of solutions of benzene (H.wrr,m) A.ii 243. toluene and acetonc dispersion in; h3 electric spectra of (COLLEY) A. ii 909. action of aluminium chloride ancl hydrogen chloride on (GusTnvsoN) A. i 328. aluininium bromide electrolysis of (NEMINSRY and PLOTNIKOFF) A. i 407. iodochlorides and iodoxy- and iodon- ium compounds of preparation of (lecture experiment) {WILLGE RODT) disulphoxide,g?- bromo-( IhoEVENAGEL ancl PoLkcK) A . i 971. isomeric substitution prodiicts simul- taneons formation of (HOLLEMAN) A. i 985. o- and 117 -derivatives homogeneity of (v. OSTROMISSLENSKY) A i 865. detection and estimation of small quantities of in alcohol (HOLDE and WINTEICFELD) A. ii 435. estimation of in illuminating gas (DyNrs aiid MCCARTHY) A. ii 433. estimation of carbon disulphide in (BAY) A ii 226.= A. i 408.1254 INDEX OF SUBJECTS. Benzene bromo- poisoning by. See under Poisoning. 1:2:3-trzbromo- 1:3-dibronio-2:4-di- nitro- 2-chloro-l:3-dibronio- 1- chloro-3-bromo-6-nitro- and 2-iodo- 1 :3-dibronio- (KijRNER and CON- TARDI) A. i 524. 1 :2-dibromo-3-nitro- and 1 :Z-dibromo- 4-nitro- (HOLLEMAX and EUWES) A. i 521. s-wz-dibrornonitro- and -dichloronitro- nitration of (BLANKSMA) A . i 147. bromonitroamino-derivatives the wan- dering of bromine in and their re- ductioll (OWON and PEARSON) T. 725; P. 62. 2:4- and 2 6-dibromo-1 -nitroamino- preparation and transformation of and their barium salts (OKFON and PEARSON) ‘la. 729 ; I?. 62. chloro- freezing-point surfaces of the system naphthalene phenol and (HIROBE) A.ii 928. o-chloronitro- products of the nitration of (v. OSTKOMISSLEKSKY) A i 867. l-chloro-2:4-clinitro- corideiisation of with aininoquinolines (MEIGEN GARBS MEKKELBACH and WIC- IIERN) A. i 880. 1-chloro-!2:4- and -2:G-dinitro- (v. Os- TROMISSLENSKY) A. i 867. dihalogen derivatives condensatiou of with acetyl and benzoyl chlorides under the influence of aluminium chloride (BOESEKEX) A. i 189. 1 :%dihydroxy-. See Catechol. 1 :3-dihydroxy-. See Resorcinol. 1 :4-dihydroxy-. See Quinol. i:2:3-trihyd~oxy- See Pyrogallol. 1 3 :5-lrihydroxy-. See Phloroglucinol. 1:2:3-triiodo- 1:2:3:4- and 1:2:4:5- telraiodo- 1 :2:4-triiodo-5-nitro- and 1 :3:4-triiodo-2-nitro- (KORNER and BKLASIO) A. i 779. nitro- maonetic and electric double refraczon of (COTTOS and Mou- TON) A. ii 745.action of on aldehydephenylhydr- azones in the light (CIUSA) A. i 460. 4:g-dinitro- 1 :3-diamino-Z-cyano- (BLANKSMA) A. i 271. nitroso- electrolytic production of ( DIEFFENHACH) A. i 409. Benzeneazoacetamidocyananilide. See Chrysoidine Cyano- acetyl deriva- tive of. Benzeneazoaniline. See Azobeiizene p - amino-. Benzeneazo-l-anthramine and its hydro- chloride (PISOVSCIII) A i 481. Benzeneazo-2- and -4-benzeneazophenols 4- and 2- p-nitro- and their acetyl derivatives (GRASDMOUGIN and FILE[- MAKN) A. i 1023. Benzeneazo-benzil- and -benzophenona- p-hydrazones and their hydrochlor- ides (TIL~~GER and MULLER) A. i 1025. Benzeneazobenzoy lacetic acid and p - nitro- and their methyl esters (WAHL and YOSHIRARA) A. i 647. Benzeneazobenzylidene-p-hydrazine and its derivatives (TROGER and MULLER) A.i 1025. Benzeneazo-2:6-clibromoaniline and its coloured salt? (HANTZSCII and HILSCHER) A. i 485 ; (HEWITT) A. i 582. Benzeneazo-m-bromo-p-cresol action of inercuric acetate on (SMITH antl MITCHELL) T. 851. 4~Benzeneazo-l-p-bromophenyl-5- methyl-3-pyrazolone ( ~IICHAELIS and STIEGLEE) A . i 210. Benzeneazo-o-chlorophenol and its sulphate and benzoate (BICPIIERSON and Dcno~s) A. i 462. Benzeneazo-o-cresol o-nitro- ( BORSCHE) A. i 66. 43enzeneazo-o-cresol 2’:4’-dinitro- (ROKSCHE) A. i 67. Benzeneazo-p-cresol acyl derivatives of antl their transforina tion prodnc ts (AIJWZIW and ECRARDT) A. i 480. and ~n-bromo- action of niercuric acetate on (SMITH and MITCHELL) T. 851. and p-chloro- action of diazometlianc on (SMITH and MI*ITHELL) T.846. niercnri-acetate and -chloride (SMITH and MITCHELL) T. 851 ; P. 71. Benzeneazo-y-cresyl methyl ether p - chloro- (SMITH and MITCHELL) T. 846. Benzeneazocuminylidene-p-hydrazine and its hydrochloride (TRijGER and Benzeneazo-p-cyanoanilide benzoyl de- rivative melting point of (PIERRON) A. i 925. Benzeneazo-p-cyano-o-ethoxyanilide melting point of (PIEKI~OX) A. i 925. Benzeneazo-3-cyano-/3-naphthol-6-sul- phonic acid p-nitro- sodium salt (LANGE) A. i 300. Benzeneazodimethylaniline p-mnono- and tri-bromo- coloured salts of (HANTZSCH and HILSCHEK) A. i 485. &~ULLER) A. i 1025.INDEX OF SUBJECTS. 1255 Benzeneazo-BB-dinaphthylamine and p - chloro- (FISCHER and STRAUS) A. i 222. 4-Benzeneazo- 1 3-diphenylpyrazole and its 5-chloro- and l-m-nitro-derivatives (MICHARLIR and WILLERT) A i 215.Benzeneazo-m-ethoxycyanoanilide Benzeneazoeugenyl ethyl ether 1'- bromo- (ALTWERS) A . i 229. Benzeneazofurfurylidene-p- hydrazine and its hydrochloride (TH~~GER and BIULLER) A i 1025. Benzeneazoguaiacol and its ethyl ether and acetyl aiid o- m- and p-nitro-de- rivatives (COLOMBANO arid LEONARDI) A. i 68. Benzeneazohomophthalic anhydride. See Phthalonic anhydride phenyl- hydrazone. Benzeneazo-m-hydroxybenzoic acid and its methyl ester (GRANDMOUGIN arrd FREIMANN) A. i 1024. Benxeneazo-p- hydroxybenzoic acid and ethyl ester and their acetyl derivatives (GRAXDMOUGIN and FREIMANN) A. i 1024. Benzeneazo-3-hydroxypyridine (MILLS and WIDDOWS) T. 1378 ; P. 174. w-Benzeneazo-p-methoxytoluene w - d i - nitro- (PONZIO and CHAERIER) A . i 583.Benzeneazo-a-naphthol and tetramethyl- diarninoben zhydrol constitution of the acetylated condensation pro- duets from (AIJR-EI~S and EISEXLOHIL) A. i 229; (M~HLAu) A i 374. Benzeneazo-a-naphthol 2:4:6-tribromo- (ORTON and EvEitAm) T. 1020. B-Benzeneazo-a-naphthol acyl deriva- tives of and their transformation products (ATVERS and ECIIAKIIT) A. i 480. Benzeneazo-B-naphthol p-chloro- (ORTON and EVERATT) T. 1020. Benzeneazo-a-naphthols a- and B- action of diazomethane on (SMITH and MITCHELL) T. 845 ; P. 71. Benzeneazo-o-nitrophenol mercuri- acetate and -bromide (SMITH and o-Benzeneazo- w-rlinitrotoluene(PoszIo) A. i 483. Benzeneazo-orcinol p-?~LO~EO- and s-tri- bromo- (ORTO? andE\-ERATT) T.,1019. Benzeneazophenol and its bromo-de- rivatives mercuri-salts of (SMITH and MITCHELL) T.847 ; P. 71. action of diazomethane and of mercuric acetate on (SMITH and MITCHELL) T. 845. (PIEREON) A. i 925. MITCHELL) T. 850. Benzeneazophenol benzenesulphonyl ester of and aminonitro- and its N-acetyl derivative (GKANDMOUGIN and FREIMANN) A. i 1023. Benzeneazophenol o-nitro- ( BOIWHE) A i 66. Benzeneazopphenol and its acyl and alkyl derivatives coIour intensity of (GORKE KOPPE and STAIGER) A. i 477. 4-Benzeneazophenol 2':4'-dinitro- (BORSCHE) A. i 67. Benzeneazo-nz-phenylene-dicy anoamide arid -dicarbamide (PIERROX) A. i 925. Benzeneazo-m-phenylenetetramethyldi - amine 98-nitro- and its hydrochloride (SACIIS and APPEYZELLER) A. i 227. 4-Benzeneazo-3-phenyl-1 -m-nitro- phenyl-5-pyrazolone (MICHAELIS and WILLERT) A i 215. 5-Benzeneazo-l-phenyltriazole S-thiol- ( FEOMM and BAUMHAUER) A.i 702. 5-Benzeneazo-2-pyridone synthesis and reduction of and its chloro-derivative (MILLS and WIDDOWS) T. 1372 ; Y. 174. Benzene-4-azoresorcinol p-wmzo- and s-tri-bromo- and p-nitro. and their salts (ORTON and ETERATT) T. 1017. Benzeneazosalicylaldehyde o-nitro- and its phenylhydrazone (QRAXD- MOCGIS and FREIMANN) A. i 1024. Benzeneazosalicylic acid phenyl ester acetyl derivative of and p-nitro- esters and their acetyl derivatives (GRANDMOUGIN and FREIXANN) A. 1 1024. Benzeneazosalicylic acid p-amino- and its acetyl derivatives p-hydroxy- and pnitro- (GRAKDMOTGIN and Gv~sax) A i 927. Benzeneazotetramethyl-2:4-diamino- benzaldehyde m-nitro- (SACHS and APPENZELLER) A i 188. Benzeneazothymol o-nitro- and 2':4'-cli- nitro- (BORSCHE) A.i 66. 3-Benzeneazotoluene 2:4'-di- and 4 :2':4'- tri-nitro- (BORSCHE) A. i 67. 2'-Benzeneazotoluene-5'-arsonic acid 4-hydroxy- and its sodium salts (BARROWCLIFF PPJIAS and REM- FRY) T. 1898. Benzeneazo-m-tolylcarbamide melting point of (PIERRON) A. i 925. Benzeneazo-p- tolylidene-p-hydrazine and its hydrochloride (TBOGER and M ~ ~ L E R ) A. i 1025. w-Benzeneazo-p-xylene o-dinitro- (PONZIO and CHARRIER) A. i 582.1256 INDEX OF SUBJECTS. 5-Benzeneazo-~n-2-xylenol (AUWERS and v. MAEKOVITS) A. i 630. Benzeneazo-. See also Phenylazo-. Benzenebisazomethylpropylp yrrole ( MARCH L E WSKI KE TT I NGE R) A. i 232. Benzenediazonium salts. See Diazo- benzeue salts. Benzenedisulphinic acids m- and 21- arninonium and silver salts (SUZIUCI; A. i 871. Benzenedisulphonimides o- V L - and p - and their salts and p-bromo- of the o-imide (SUZUKI) A.i 871. Benzenedisulphonylhydroxamic acids. See. Benzenedisnlphoiiylhydroxyl- annnes. Benzenedisulphonylhydroxylamines o- m- and p - and p-bronio- of tlie o- cornpound (SUZUICI) h. i 971. Benzene formula nature of the (VIDAL) A. i 902. Benzenehexacarboxylic acid. See Mellitic acid. Benzenehydrazo-p-cresol acyl rleriva- tives of (Auwll:rts and ECICAI~T) A. i 480. Benzenehydrazoeugenyl acetate and p - chloro- (AUWEILS) h. i 228. Benzene nucleus influences governiag orientation iu the (OBIWMILLER) A. i 146. displacemeiit of alkyloxy-groups i n the by hydrogen (SEMNLER) A. i 557. Benzenepentacarboxylic acid. See Khizocholic acid. Benzene rings formation of (MEEEL- WEIN) A. i 89.Benzenesulphinic acid an11 p-bromo- and p-chloro- pretlaration ob (KNOE- VENAGEL and ILEXNER) A. i 971. Benzenesulphinic acid alkaloidal salts and their rotatory power (HILDITCH) T. 1621. aniline salt (VALLI~) A. i 976. Benzenesulphinic anhydride and p - bromo- antl p-iodn- preparation of ( KNOEVENAGRL and POLACK) A. i 971. Benzenesulphonic acid study of iso- morphous derivatives of (BRITISH ASSOCIATION REPOrrrs) A. i 330. Benzenesulphonic acid alkaloidal salts and their rotatory power (HILDITCH) T. 1621. Benzenesulphonyltryptophans (ELLIN- GER and FLARIANI)) A i 378. Benzene-l:2:4-tricarboxylic acid. See Trimellitic acid. an (1 Benzhydrol (di~,hcayZcnrbiiiol) tctra- bromo-p-dihydroxy- and its triacetate and tctrachlorodihydroxy- and their transformation prodnets ( ZINCKE aiid BII~SCIIEL) A.i 781. Benzhydroxamic acid transformation of into anilides (Poszro and Grovirrri) A . i 726. Benzhydryl-acetyl- antl -benzoyl-acet- ones (Foss~) A. i 86. Benzhydrylamine nitrntc :i ntl snll )hate ant1 its acyl derivatives ( RUSCH and LEICFHEJAI) A i 1.52. Benzhydrylbenzoylacetic acid ethyl eutcr (Foqss) A. i 86. p-Benzhy dryldipheny l-a-naphthyl- methyl cliloride and -1,-tolylmethyl bromide (Tsc.1ir I W I I I ~ A B I S ) A. i 872. p-Benzhydryltetraphenylmethane atid its deiivntives (Tscrr~ ~ s ~ ; I ~ I I M ~ ~ I N ) A. i 6.24. p-Benzhydryltriphenylcarbinol and itc ethyl ether broiiiidc xiid tahloi ide ( T s ~ . I ~ I . ~ s c I ~ I I ~ A ~ I ~ - ) A i 625. Benzidine (di-p-nltli?lr,c~i~hcrz?/l) physio- logical action ~ ~ ( A D L J c R ) A ii 312.substitution products of ( NEU- ~ I ~ L L T C I ) A. i 369. Benzil (dd~cnwy?) action of niethyl- carbamicles 011 (BILTZ HORILMANN and KIMPEL) A i 218 ; (13rLr.z antl RIMPEL) A. i 462. coiiibirintiori of with phenol (v. LIEI~IG and lierai) A. i 449. stannic chloride (hlmiza) A. i 731. Benzil di-p-bromo- anti its cliacrtyl derivative (I3r1,~z and RIMPEL) A. i 674 ; (RILTZ) A. i 675. 3:4:3’:4’-tetraliydroxy- ant1 its tvtra- benzoyl derivative ( I ~ A R G E R and RWLNS) T. 737 ; P. 60. 2:2’-/linitro- l’opovici’s (El< I W I ~ A N T Z and AIILQYIST) A . i 3-18. Benzilic acid (rd yiltcnylglyccillic acid ?r yd romyd ip he w y lace f ic n c z d ) p r e p I a - tion 0 1 (L. LIEI;IG) A. i 540. combination of with ainines (v. Lrmra) A. i 646. Benzilosazone alkaline reduction of (SCIILKNK) A i 738.Benziminoazopiperidine p-nitro- and its dibenzoyl derivative (SITEGEL and KAUFBIANS) A. i 203. Benzo-. See also I~enz- Renzoyl- and under tlie parent Substance. Benzoic acid aiid :icetic acid heat of neutrnlis,~tion of hy aiiiline i n Ipzerie sollition ( VIGKOX and HVIEUS) A. ii 664. esterification of (I. K. and M. A. PHELPS and OSSORXE) A. i 166.INDEX OF SUBJECTS. 1257 Benzoic acid acyl derivatives prepara- tion of (HELLER) A. i 648. detection of in butter (HALYHEN) A. ii 906 ; ( R o ~ I N ) A ii 1078. and glycine detection of in urine ( h o ) A. ii 518. detection and estimation of in foods (v. GEKEI~SICH) A. ii 906. detection and estimation of in ketch- ups fruits and ciders (REED) A. ii 74. estimation of in ketchup (LA WALL and I~IL~~MHAW) A. ii 438.and cinnamic acid separation of ( DE JOXG) A. ii 993. Benzoic acid brucine and cinchonine salts arid their optical activity (HILDITCH) T. 1390. glucinum salt (‘I’ASATAR and Iiuitov- SKI) d. i 769. glucinuni and zirconium salts (TANA- TAR and I~UROVSKI) A i 166. lithium salt compouud of with caffeine (UEILGELL) A i 1004. Benzoic acid alkylauninoalkyl esters preparation of ( ~’ARBWERKE vo t t ~ . M E i s r m LUCIUS d BRUKI~G) A. i 167. berizyl ester (BACON) A. i 815. ~-bromos~uyl and y- bromopropyl esters (MERCK) A. i 419. ethyl ester influence of hydrogen bromide and zinc bromide in the formation of (I. K. aiid M. A. PHELP~ and EDDY) A i 789. influence of certain chlorides on the formation of (1. K. and M. A. PHELPS and EDDY) A.i 790. influence of certain sulphates on the f’ormation of (PHELPS PALMER and SMIL~IE) A i 790. Benzoic acid o-amino-. See Anthr- anilic acid. p-aniino- and p-nitro- chloroalkyl and alkylaminoalkyl esters of prepare- LUCIUS & BEUNING) A. i 638. 3:4-diamino- and 3-nitro-4-aniino- chloroethyl and dialkylaminoalkyl esters of preparation of (EINHOrtN) A. i 639. 3:5-diamino-4-hydroxy- and its hjrdro- chloride and sulphate and 315-di- nitro-4-hydroxy- and its esters (REVEBDIN) A. i 537. bromoimino-m-nitro- chloroimino-p- bromo-m-nitro- chloroimino-p- nitro- and iinino-p-nitro- isomeric esters of (HILPERT) A. i 830. broniodinitrodihydroxy- and its methyl ester and silver salt (DAHSE),*A. i 552. . tiOn O f ( FAKB WERKE VORM. &I H I STER XCIV. 11. Benzoic acid hydroxy-derivatives electrolytic oxidation of (A.G. and F. M. PEEKIN) T. 1186 ; P. 149. copper salts of and the action of ammoiiia and pyridine on (LEY and ERLER) A. i 177. conductivity of the sodium salts of (LEY and EKLER) A. ii 21. o-hydroxy-. See Salicylic acid. m- and p-hydroxy- azo-derivatives of (GRANDMOLTGIN arid FKEIJIANN) A i 1024. methyl esters compounds of with phenylcarbimide (MIUHAEL aud COBB) A. 1 949. 3 :kdihydroxy-. See Pro tocatechuic 3:4:5-trihydroxy-. See Gallic acid. imino- esters of catalysis of (DERBY) A. i 419; (STIEGLITZ) A ii 167. 2-iodo-4-amino- aiicl its methyl ester and salts and N-acetyl derivative 2-iodo-4-nilro- aud its esters and salts 2-iodo~u-4-ui~io- anti iLs methyl ester and salts 2-iodoxy-4- nitro- and its salts aiid 4-i1itro- 2- iodochloride of and its niatliyl ester (WILLGEXODT and GAIUWEH) A.i,. 877. p-nitro- e-bromoamyl ester (MEECK) A i 419. six dznitro- (SIRKS) A. i 532. 3:5-diiiitro-4-hydroxy- (REVEKDIX and m-nitroiuiino- methyl ester catalysis of (DERBY) A. 1 419. o-Benzoicsulphinide ( ‘ ‘ sncchnrh ”) pro- pertiey detectioii ana estiiilatioii of (YARMEGGIANI) A. i 267. detection of in beverages and foods (BIANCHL a d DI NOLA) A. ii 1079. detection of in fatty oils (BIANCIII and DI NOLA) A. ii 440. Benzoin alkylation of (I BVINE and MCNICOLL) T. 1604 ; P. 191. condensation of with methyl alcohol (IRVINE and MCNICOLI,) T. 950 ; ethyl ether melting point of (IRVINE and MCNICOLL) T. 160i. Benzoin m-dibromo- arid 972-dichloro- (EKECRANTZ arid AHLQVIST) A i 993. 2:2’-dinitro- Popovici’s ( EEECI~ANTZ and AHLQVIST) A.i 347. Z-Benzoin preparation of (MCI~ENZIE and WHEN) T. 309 ; P. 25. Benzoin oondensation study of the (EKECRANTZ and AHLQVIST) A. i 991. acid. DE LUC) A. i 168. P. 119. 841258 INDEX OF SUBJECTS. Benzoinoxime alkylation of ( IRVINE and MOODIE) T. 103. Benzoni trile 2 :4 6-tribromo- crptallo- graphy of (JAEGER) A i 988. Benzophenone 2-bromo- crystallography 2:4:6-iribromo- (MOKTAGNE) A. i crystallography of (JAEGER) A. i of (JAEGEB) A. i 988. 988. 988. 3 :3‘-dibrOn~O-5:5’-c~initro-4:4’-dihydr- oxy- and 3 :5 :3’:5’-tetrachloro-4 4’- dihydroxy- and their diacetates (ZINCKE aiid HIRSCHEI,) A . i 782. 2:4:2’:4’- and 3 :4 3’ 4’-tetrachloro- (B~~ESEKEK) A. i 189. 2:5-dihydroxy- (HERZIG and HOF- MANN) A. i 190. 2-iodo-4-nitro- and its oxiine (WrLr,- GISIIOD~’ and GARTSEX) A i 877.thio- (KIILMANN) A. i 143. Benzophenoneoxime spontaneous trans- formation of (KOKOWALOFF aiid MUL- LEI:) A. i 277. o-Benzoquinhydrone octnchl oro- and its reactions (JACKSON and CARLETON) A i 427. Benzoquinone hydrogen persulphide (BICUSNEK and VUILLEUMIER) A. i 900. Benzoquinone tri- and tetru-chloro- formation of from 2:4:6-trichloro- phenol (L~GER) A. i 335. o-Benzoquinone two forms of (WILL- STATTER and MULLEX) A. i 731. o-Benzoquinone tctrachloro- derivatives of’ (JACIiSON and CARLETON) A. i 427. na-Benzoquinone (rcsopinone) tribromo- (MEYEH. and DESAMARI) A. i 658. p-Benzoquinone constitution of (HART- LEY) P. 285. absorption spectra of in a state of vapour and in solution (HARTLEY and LEOHARD) P.284. metallic haloids (MEYER) A. i 731. y-Benzoquinone Zribroniohydroxy- (JACKSON and FLIST) A. i 191. tetmchloro- (chlorounil) preparation and purification of (BOUVEAULT) A. i 190. Benzoquinoneanil bromo-derivatives (SMITH and Owon.) T. 318 ; P. 27. Benzoquinonebenzoylphenylhydrazone chloro- (MCPHERSON and DUBOIS) A. i 462. Benzoquinoneoximecarboxylic acid (HOUBEN and BRASSERT) A. i 27. Benzoquinoneoxime-o- and -p-nitro- and -2:4-dinitro-phenylhydrazones and the benzoyl derivatives of the o- and p - nitro-compounds (BORSGHE) A i 67. o-Benzoquinonesulphonic acid phenyl- hydrazono of (SCHULTZ and ICHEN- HAEUSER) A i 230. Benzosalin. See o-Benzoyloxybenzoic acid methyl ester. 1:2:3-Benzotriazole 6-atnino-l-hydr- oxy- and its hydrochloride aiid acetyl derivatives and 6-nitro-l- hydroxy- and its metallic and amine salts ethers and acyl derivatives ( ~ L I I L ~ I T U S and MAYEI:) A.j 53. 6-111 tro- 1 -hydroxy - (Cu RTIUS and MAYEK) A i 53 ; (SYIEGEL) A. i 363. Benzoxy-. See Renznyloxy-. Benzoyl-. See also Benz- Benzo- and under the parent Substance. Benzoyl chloride 2 4 6-tribronio- crys- tallography of (JAEGEIL) A. i 988. 2-iodo-4-nitro- (WILLGERODT and GARTNER) A. i 877. Benzoyl peroxide colour test for (GOLO- ~ E r z ) A. ii 330. Benzoylacetic acid esters preparation of and nitroso- methylester of (WAHL aiid YOSHISAI~A) A. i 647. Benzoylacetylacetone and the action of pheiiylhydrazine on (RUHEMANN) T. 1283; l’. 178. y-Benzoyl-a-acetyl-Py- diphenylbutyric acid ethyl ester transformation of into a cyclic keto-alcohol (RABE and Benzoylacrylic acid preparation of (Bou- fixation of acetophenone by (Bou- fixation of hydrogen cyanide by (Bou- Benzoylacrylic benzoic benzoylpropi- onic cinnamic and phenylacetic anhydrides (BOUGAULT) A.i 791. Benzoylagaricic acid methyl ester (THOMS and VOGELSANG! A. i 4. Benzoylalkylamino-alcohols re aration of (FARBWERKE VOILM.’ M\IS~EX LUCIUS & BRUNING) A. i 167. Benzoylisoamarine (BUSCH and LEEF- HELM) A. i 153. Benzoylamino-. See under the parent Substance. 4-Benzoylanilopyrine and its phenyl- hydrazoile and niethiodide and 4- Benzoyl-+-anilopyrine ( MICHAELIS and ENGELHARDT) A. i 919. BenzoyIanthranilic acid brucine and cinchonine salts and their optical activity (HILDITCH) T. 1391 ; P. 186. 4-Benzoylantipyrine. and its oxime and hydrazones ( MICHAELIS and ENGEL- HARDT) A.i 918. EIIKENSTEIN) A. i 553. GAULT) A. i 179 269. GAULT) A i 796. GAULT) A. i 422.INDEX OF SUBJECTS. 1259 Benzoylation rule in of aromatic hydr- oxyacids and their esters (LASSAE- COHN and LOWENSTEIN) A i 984. of aminohydroxy- and dianiino-acids (SOREMEN and ANDERSEN) A. i 651. 2-Benzoylbenzoic acid 5-amino- and its silver salt and 5-nitro- and its esters silver salt arid chloride (RATNER) A. i 648. 4- and 5-nitro-derivatives (RAINEE) A. i 539 647. 4-Benzoylbenzoic acid 2'-nitro- (KLIEGL) A. i 550. Benzoylbenzoic acids action of aniline on (MEYER) A. i 25. y-Benzoyl- a-isobutyryl-s-phenylbutyric acid ethyl ester (DIECKMANN and KRON) A. i 389. Benzoylcarbinol w~-nitro- and its oxida- tion (EVANS and BKOOKS) A. i 338. l-Benzoylcoumarone p-h ydroxy- and its acetate (ZWAYER and v.KOSTA- NECKI) A. i 444. Benzoyldiglycinimide (BERGELL and FEIGL) A. i 1.10. 5-Benzoyl-l:3-diphenylbarbituric acid 5-bromo- preparation of and the estimation of bromine in ( WHITELEY) P. 288. B-Benzoyl-aS-diphenylpropionic acid and its methyl ester (REIMER and REYNOLDS) A. i 989. n-Benzoyl-bb-diphenylt hiocarbamide (DIXON and TAYLOR) T. 698 ; P. 74. Benzoylenecarbamide. See 2:4-Dioxy- 1 :3-quinazoline. Benzoylformamidoxime ( DIELS and PILLOW) A. i 535. Benzoylformic acid velocity of esteri- fication of by means of alcoholic hydrogen chloride ( KAILAN) A. ii 28. 15-Benzoyl-a-A1-cyclohexenepropionic acid a-cyano- ethyl ester (HAKDING HAWORTH and PERKIN) T. 1958. Benzoylhydrazide action of sodium hypochlorite on (DARAPSKY) A.i 106. 4-Benzoyliminopyrine (MICHAELIS and ENGELHARDT) A. i 919. Benzoyl-lactamide (EIXHORN) A i 611. 4-Benzoyl-6-methylanilino-l-phenyl-3- methylpyrazole. See 4-Benzoyl-+- anilopyrine. ~-Benzoyl-u-l-methyl-A3-4-cyc20hexene- propionic acid ethyl ester (HARDING HAWORTH and PERKIN) T. 1966. s-Benzoyl-2:4-dinitrophenylhydrazide ( C u R r ~ u s and MAPER) A. i 53. Benzoyloxybenzene-p-sulphonic acid ethyl ester (LASSAR-COHN and L6w- ENSTEIN) A. i 985. 7-Benzoyloxybenzoic acid (benzoylsali- cyEic acid) and its ethyl ester ( LASSMI-COHX and LOWENSTEIN) A. i 985. brucine and cinchonine salts and their optical activity (HILDITCH) T. 1391 ; P. 186. methyl ester (hen-osalin) therapeutic value of ( VARANINI) A. ii 520. Benzoyloxydiphenylamine bromo-cle- rivatives ( S m m and O~TON) T.318 ; P. 27. Benzoyloxyethylamine p-amino- and its hydrochloride picrate and dibenz- oyl derivative (FO~LSTER and FIERZ) T. 1869 ; P. 227. phenylethyldimethylamine and its ndditive salts and physiological action (PYMAN) T. 1796 ; P. 208. B-Benzoyloxynaphthoic acid ethyl ester i 985. 7-Benzoyloxysalic ylic anhydride (FAE- BENFAREIKES VORM. F. BAYEK & Co.) A. i 984. Benzoylphenylbutylamine (Buscn and z-Benzoylphenylhgdrazine action of on halogen derivatives of quinones (MCPHERSON and DLXOIS) A. i 461. a-Benzoyl-B-phenylhydrazine a-nitro-& nitroso- (Poh-ZIO) A. i 483 ; (PONZIO and CH.-\P,HIER) A. i 522. 4-Benzoyl- l-phenyl-2-methyldihydro- pyrazole 2:5-imino-. See 4-Benzoyl- iminopgrine. 4-Benzoyl- 1 -phenyl- 3-methylpyrazole 5 - aiiiino- methiodide and nicthochlor- ide of and 5-chloro- methiodide of (MICIIAELIS and EXGELHARDT) A i 918.5-thiol- and its alkyl and acyl ethers (MICHAELIS and LEHMANN) A. i 691. 4-Benzoyl-1 -phenyl-3-rnethylpyrazole-S- sulphonic acid (MICHAELIS and LEH- MA") A. i 691. 4-Benzoyl-l-phen~l-3-methyl-5-pyrazol- one,preparation and isomeric modifica- A. i 918. one 5-thio- and its derivatives (MICHAELIS and LEHMANN) A i 690. B-Benzoylpropionic acid a-cyano- (Bov- GAULT) A. i 422. B-Benzoyloxy-B-3:4-me thylenedioxy- (LASS-4R-COHN a i d IA~WENSTEIN) A. I~EEFHELM) A. i 152 tions Of(BIICHAEL1S and JhGELHIRDT) 4-Benzoyl- 1 -phenyl-3-methylpyrazol-1260 INDEX OF SUBJECTS. 4-Benzoylquinoline. See Pheiiyl y- quinolyl ketone Benzoylsalicylic acid. Sce o-Henzoyl- oxybcnzoic acid.Benzoylsemicarbazide preparation and reactions of (DAILAI'SKY) A. i 106. 8-Benzoylisosuccinic acid. See a-Carb- oxy-B-benzoylpropionic acid. Benzoyltetramethyldiaminopentanol hydrochloride. See Alypine. Benzoylthiocarbimide and its reactions (DIYON and TAYLOB) T. 692 ; P. 74. 4-Benzoylthiopyrine and its phenyl- hydrazone and niethiodide ( MICHAELIS and ENGELIIABDT) A. i 918. 4-Benzoyl-$-thiopyrine (M~crr AELIS and LICHMAKX) A . i 691 ; (MICHAELIS and EKGELITA~LDT) A. i 919. o-Benzoyltriphenylacetic acid and its sodium salt (KOHLER) A. i 778. 3-Benzoyl-2:4:6-triphenyl-A3-cycZo- hexene-1:l-dicarboxylic acid ethyl ester (DIECKJIANN and Iiaoiu) A. i 389. 2-Benzoylxanthen and its ItJnco-dcriva- tive ( HELLER arid v. KoS~ANECKI),A. i 445. 2-Benzoylxanthone (HELLER and v.KOSTANECKI) A. i 445. Benzyl alcohol preparation of ( NEISEN- reduction of in presence of' iron Benzyl alcohol o-nitroso- preparation of ( KALLE & Co. ) A . i 786. preparation of a compound having the coinpositioii of (KALLE & Co.) A. i 980. Benzyl arseiiite ( LAKC BrACIiET and bromide 3 5 -rlibronio- ( ~VJIEELER and CLAW) A. i 897. dibromo-p-hydroxy- coiidensatiori products of with aroriiatic bases ( AUWERS and DOMBKOWSKI) A. i 333. y-nitro- interaction of with iso- nitrosocaniplior in presence of silver oxide (FORSTER and HoLbmS) T. 250 ; Y. 9. chloride p-nitro- interaction of with isoiiitrosocamphor in presence of socliu~n ethoxidc (FORSTER and HOLMES) T. 248 ; P. 8. 0- and 1)-nitro- condensation of with acetylacetone ( MECH) A. i 655. cyanide.See Phenylacctonitrile. ether aa-dichloro-2 2'-dinitro- methyl ether (BACON) A i 815. HEIMElt) A. i 417. (II~ATIEFF) A. i 347. C:ORTNEK) T. 1370 ; P. 151. (KLIEGL) A. i 82. Benzyl disulphide isomerism of ( HINS- BERG) A. i 257. sodium thiosulphates 0- nz- and p - nitro- and the action of alkalis on (PRICE and TWISS) T. 1403 ; P. 185. sulphoxide a possible example of dynamic isomerism (SMYTHE) P. 285. Benzylacetic acid 3:5-dibromoamino- 2\l'-phtlialyl derivative of (WHEELER and CLAPP) A. i 898. a-Benzylacetone a-amino- and its additive salts (SONK) A i 55. Benz ylace t onephenylh y dr azone (SCHLEKK) A i 738. N-Benzylaldoxime molecular rearrange- nieiit of (KUHAKA) A. i 900. Benzylaminoacetal niid analogues (RUG- HEIMIW. and S C I I ~ ) A. i 153. 4-Benzylaminotoluene 3:5-dinitro- pre- paratioii of (ULLMANN) A.i 627. Benzylanilines alkylated derivatives of (GNEHM and SCH~NIIOLZER) A. i 112. Benzylanilopyrines 2- and $- and their deriwtivev (~ZICRAELIS MIELECKE and LUTZE) A. i 62. 4-Benzylantipyrine a-hydroxy- (blr- CHAELIS and ENGELHAHIT) A. i 918. Benzylarsine and its plntinichloride (DIWN and WILLIAMS) A. i 721. 1-Benzylbenzopyrazolone and its addi- tive salts (MrmArIr) A. i 1014. 0-Benzyl-n-butyl alcohol and its acetate (GUERBET) A. i 636. 8-Benzylisobutylcarbinol and its acetate (GUERBET) A. i 636. Benzylchloroisopropyl alcohol (FOUR- NEAU anti TIFFENEAU) A i 163. Benzylfrichlorosilicane ( MELZER) A. i 967. AT-Benzyldiace tonitrile (v. MEYER and Benzyldihydrothymine p-5-dinitro-4- liydroxy- (JOHNSON and DERBY) A i 1019.3-Benzyl-4:'7-dimethylcoumarin (FRIES and KLOSTRRMANN) A i 822. 5-Benzyleth ylamino-2-benzeneazo- phenetole -phenol and -4-p-toluene- azophenol ( BULOW and SPROESSER) A. i 583. 5-Benzylethylamino-2:4-bis -benzeneazo- phenol and -p-tolueneazophenol (BULOW and SPROESSER) A. i 583. 7-Benzylethylamino-4-mono- and -3:4- di-methylcoumarins ( BULOW and SPROSSER) A. i 272. 5-Benzylethylamino-2-a-naphthalene- azophenol (HUr,ow and SPROEBSER) A. i 583. SCIIUMACIIElL) A. i 909.INDEX OF SUBJECTS. 1261 Benzylethyl-maminophenol preparation of and its salts and ethyl ether and condensation of with esters of 1:3- ketocarboxylic acids ( BULOW and SPH~SSER) A. i 272. primary bisazo-compounds of ( BCLOW and SPROESSER) A. i 583. 5-Benzylethylamino-2-p-sulphobenzene- azophenol and -2-;a-tolueneazophenol (BULOW and S m o E s s m ) A .1 583. Benzylethylaniline mamino- acctyl derivative of and p-hydroxy- (GKEHRI and ScIiijxHoLzEIt) A. i 112. Benzylethylanilinesnlphonic acid and its salts and iiitroso-derivative (GKEHM Benzylethylisobntylsilicol and its chlor- ide and oxide synthesis of (LUFF and KIPPISG) T. 2006 ; P. 224. Benzylethyldipropylsilicane and its snlphonation ( R~ARSDEN and KLPYIYG) T. 198 ; P. 12. as-Benzyle thyl-p-phenylenediamine sulphnte of (GNEHM and SCHoN- HOLZRR) A. i 112. I-1 -Benzyl- 1-ethyl- 2- and -3-pipecolinium salts (ScHoLm) A. i 679. Benzylethylpropylsilicyl oxide and its sulphonation ( MARSDEX and KIPPING) T. 198 ; P. 12. Benzylethylsilicon diehloride prepara- tion of (LUFF and KIPPING) T. 2005. Benzylethylsilicone (R OBISON and KIP- PING) T.439 ; P. 25. Benzylguloside ( BLANKSMA and ALBER- 9-Benzylhexahydroanthracene Iirepara- lion of (GODCHOT) A i 16. Benzylhydrazine action of nitrous esters on in alkaline solution (STOLL~) A. i 917. B.Benzylhydroxylamine interaction of with ketones (SUHEIBEK) A. i 763 ; and SCH~XHOLZER) A i 112. DA VAN h<ENSTEIN) A. i 952. p-Benzy lideneaminodimethylaniline and its hydrochlorides (MOORE and GALE) A. i 369. Benzylidene- 1 -amino-@naphthol p - nitro- hydrochloride of (POPE arid FLERIISG) T. 1918. Benzylidene-4-amino-a-naphtho1 p - nitro- (POPE) T. 536. Benzylidene-paminophenol hydrochlor- ide and o- and p-nitro- and their hydrochlorides OPE and FJ,EMIR(:) T. 1915. Benzylidene-o- arid -I?-aminophenols and m- and p-nitro- (POPE) T.533 ; I?. 24. Benzylidene-2~-aminophenylarsinic acid p-hydroxy- (KU~~ATOHIUM DER GEORG TIFTUNG) A. i 747. Benzylidene-5-aminosalicylic acid p - nitro- (POPE) T. 534. Benzylideneaniline o-hydroxy- and its 712’- and ~ ~ ’ - 1 1 i tro-deriva tives (I’ovE) T. 535 ; P. 24. and its p’-nitro-derivative hydro- chlorides of ( P O LIE and FLEMING) T. 1916. trihydroxy- (GATTEXMANN) A. i 31. Benzylidene-o-anisidine pnitro- and its hydrochloride (POPE and FLEMING) T. 1917. Benzylidene-/i-snisidine hydrochloride and p-nitro- and its hydrochloride (Pom and YLEMIKG) T. 1915. Benzylidenecarbamidoxime and its nitro- derivatives (COSDUCHJ~) A. i 155. Benzylidenecinnamylideneacetone and its hydrochloride (FRAKCESCONI aiid Cus:MAso) A. i 802. Benzylidenedimalonic acid and o-nitro- methyl esters (MEEKWEIN) A.i 546. Benzylidenemethylhydrazine benzoyl derivative of (MICHAEIJS and HAU- AX’CK) A i 1020. Benzylidenemethyl isopropyl ketone re- & FRANZISRA SPEPEItSCIIEN STUDLENS- Benzylideneacetone and its hydrochlor- ides (FKANCESCONL and CUSMASO) A. i 803. aminopyrrolidone derivatives from (KoHN) A . i 829. \ - - ” .\- MAKS and I<P,OS) A . i 389. Benzylidenemethylsemicarbazide (111 r- Benzylidenemethysticol and its phenyl- CHSELIS and IIAUANCK) A. i 1020. D ~ ~ Z y l l U ~ n e ~ ~ e l U p ~ ~ ~ U l l ~ L-llyUrVXy- action of hydrochloric acid on (PERKIN ROBINSON and TURNER) T. 1110. Benzylidene-a-amines action of mag- nesium organic compounds on (BVSCH and LEEFHELRI) A. i 153. Beaz ylideneamino-a-alk ylcinnamic acids substituted esters relation be- tween constitution of and capacity for forming linuid crvstals (Vnnr.;ivnm Benzylidene-a-naphthylamine o-hgdr- oxy- and its hydrochloride (POPE arid FLEMING) T.1916. Benzylidene-8-naphthylamine action of ethyl oxalacetate on (SIRIOS and MAU- GUIS) A . i 296. Benz ylidene-p-phenetidine hydrochloride and its nitro-derivatives and their1262 INDEX OF SUBJECTS. Benzylidenepiperonylideneace tone hydrochloride ( PILANCEWON and CUSMANO) A i 803. Benzylidenequinone tctrrcbrorn ohydroxy- arid Cetrachlorohydroxy- (ZINCICE and BIRSCIIEL) A. i 782. Benzylidenevinyldiacetoneamine and its hydrochloride ( PAULY and ICICIITER) A. i 286. Benz ylmalon ic acid 3 5-dihronionmino- N-phthalyl-derivative (WIIEELE~~ and Cr,ArP) A. i 898. Benzylmethylaniline m-amino- and its acetyl derivative p-hydroxy- and m- nitro- (GNEHN and ScrrBr;r~o~z~it) A.i 113. Benzylmethylanilinesulphonic acid and its salts and nitrosn-derivative (GNEHN and SCH~KHOLZER) A. i 113. 1-Benzyl-2-methylbenzopyrazolone (MILRATH) A. i 1014. Benzylmethylglyoxaline 4:5- OT 54- and its additive salts and niercaptan (So”) A. i 56. Benzylmethyl-p-nitrosoaniline and its hydrochloride (GNEHM and SCH~N- TIOLZER) A. i 112. as-Benz ylmeth yl-p-phen ylenediamine and its sulphate (GNEHM and ScaiiN- HOLZEK) A i 112. 3-Benz yl- 1-methyl thymine (JOHNSON and DERBY) A i 1019. 3- Benzyl- 1-me thyluracil and 5-brOInO- (JOHNSON and DERBY) A. i 1018. Benzyloxide sodium action of alcohols on (GUERRET) A. i 162 635. Benzyloxybenzene-p-sulphonic acid sodium salt (SCHULTZ and ICHEN- HAEUSER) A.i 230. Benzyl a-phenyl-B-benzyl-y-benzylid- enepropyl ketone (REIMER and KEY- NOLDS) A. i 989. Benzylphosphinic acid hydroxy- aniline salt ( V A L L I ~ ) A i $76. Benzylphthalimide 3:5-dibromo- (WHEELER and CLAW) A i 898. 1-Beazylpiperidine p-liydroxy- and its (1 ibroino-derivati ve and their hydro- bromides ( KOENIGR and ‘IJEiwHAix) A. i 285. a-Benzylpropionic acid ethyl ester (DIECXMANN and l i e o ~ ) A. 1 389. 3-Benzylrhodanic acid and its condensa- tion with aldehydes (AXDREASCH) A i 683. Benzylsulphonyl bromide (FROMM and GAUPP) A. i 970. Benzyltheophylline and its additive salts (SCHWABE) A . i 46. Benzylisothioanilinocyanomalonic acid ethyl ester (RUHEMAKN) T. 627. Benzylisothioanilinome thanetricarb- oxylic acid diethyl ester (RUHEMANN) T.625 ; P. 53. Benzylthymines 1- and -3- (JOHNSON and DICKBY) h. i 1019. 1-Benzyluracil (JOHNSON and D E ~ z ~ Y ) A. i 1018. 3-Benzyluracil and 3-bromo- and p-5- dinitro- (JOMP~SON and DERBY) A. i 1018. Benzylvaleric acid and its salts ethyl ester chloride and amide (GUERBET) A. i 636. 2-Benzylxanthen (HELCEII. and v. KOSTANECKI) A. i 445. Beryllium. See Glncinum. Beryls chemical structure of (VEIZNAD- SKY) A. ii 955. Betainecarboxylic acid and its amide and chloride (v. J~RAUN) A. i 608. Betainecarboxylic acids arid their amidcs (v. HRAUN) A. i 607. Betaines new of the pyridine seiies (KIBPAL) A. i 679. Benkoss Boss. See L7@pia scrtberrima. Beverages detection uf “ saccharin ” and other artificial sweetening materials in (BIANCBI and n~ NOLA) A. ii 1079. Bile absorption spectra of ( PIETTRE) circulatiou of the (UAYEP,) A.! ii 969.changes in the occurring in some infectious diseases ( BAI,DWIN) A. ii 212. influence of tolylene-2:4-diamine on the secretion of cholesterol in (Kusunio~o) A. ii 970. occurrence of lecithin in (LONG and GEPHART) A. ii 872. ox. See Ox-bile. Bile acids alleged formation of by the action of trypsin on hemoglobin (HOLLIS) A. ii 408. Pettenkofer’s reaction for (Gu~RIN) A. ii 783. new reaction for (JOLLES) A ii 998. coIour reactions of (FLEIG) A. ii 994. colorir reaction of with vanillin and sulph~iric acid (INOUYE and Irro) A. ii 999. Bile haemolyeis reasons of the increased rate of in concentrated salt solutions (BAYER) A. ii 969. Bile pigments alleged formation of by the action of trypsin on hamoglobin (HOLLIS) A.ii 408. A. ii 408. spectra of (PIETTRE) A. ii 408. detection of (STEENSMA) A. ii 442. detection of in urine (SCHIPPERS) A. ii 443 ; (MACAIIIE) A. ii 743. Bile salts 1)ehaviour of lecithin with (LONG and GEPIIART) A. ii 872.INDEX OF SUBJECTS. 1263 Biochemistry colour reactions i n (STEENSMA) A. ii 442. Biological importance oxidations of (v. EULER and BOLIN) A. ii 1021. Birch leaf oil (HAENSEL) A. i 665. Birds leucoprotease and anti-leucopro- tease of (ONE and BARKER) A. ii 117. brain of. See Brain. liver of. See Liver. muscle of. See Muscle. Bis-p-acetylaminophenylarsinic acid and its sodium salt (PYMAN and REYSOLDS) T. 1185 ; P. 144. Bis-2-acetylaminotolyl-5-arsinic acid and its sodium salt (PYMAN and REYXOLDS) T. 1183 ; P. 143. Bis -4- amino - 2 :5 - dime th ylphenylace tic acid and its derivatives (HELLER and LEYDEN) A.i 218. s-Bis-nz-aminophenylaminoethane and its tetra-acetyl derivative (BORSCHE and TITSINGH) A. i 104. Bis-p-aminophenylarsinic acid and its sodium and barium salts (PYMAN and REYNOLDS) T. 1184 ; P. 144. Bis-2-aminotolyl-5-arsinic acid and its sodium salt (Pymm and REPSOLDS) T. 1181 ; P. 143. Bisanhydrophenacylamine and its additive salts and benzoyl and benzylidene derivatives ( GABEIEL and LIECK) A i 465. Bisazo-compounds ( DUTAI,) A. i 706. Bisazodiphenylmethane and 4:4’-di- amino- and their 4)4’-diacetyl deriva- tives and 4:P’-dicyano- (DUVAL) A. i 706. Bisazodiphenylmethane-4:4’-dicarb- oxylic acid (DuvAI,) A. i 706. Bisazo-dyes from phenol and cresols (SCHTJIXZ and ICHENHAEUSEIL) A .i 229. Bisbenzeneazo-m-hydroxybenzoic acids a- and 8- and the methyl ester of thc 8-acid (GRANDMOUGIN and FPEI- n w m ) A. i 1024. Bisbenzeneazophenol acetyl derivative and benzenesulphonyl ester ( GRAKD- MOIJGIN and FREIMANN) A . i 1023. Bisbenzeneazosalicylic acid methyl ester and its acetyl derivative (GHAND- MOUGIN and FREIMANN) A. i 1024. Bisbenzoyl cyanide and its derivatives (DIELS and PILLOW) A. i 635. Biscyanodime thylaminophenylmethane and its dicarboxylic acid (v. BRAUN) A. i 628. Bis-l-cyano-2-hydroxyindene and its salts (hfoom and THOEPE) T. 178. Bisdiazoacetic acid ethyl ester action of hydrazine hydrate on and its salts (CURTITJS and RIMELE) A. i 921. Bisdiazoacetic acid ethyl ester hydraz- ide and its acetyl and aldehydic derivatives and methyl ester (CUR~IUS and RIMELE) A i 921.Bisdieth ylmalonyltetraaminoethane (ETNHORN and v. DIESBACH) A i 110; (EI~JHORX) h. i 315. 2:4-Bisdimethylaminophenyl-p- cyano-4’- nitrophenylazomethine (SACHS and APPENZELLER) A. i 227. Bisdimethylisoamylcarbinol imino- (RIEDEL) A. i 251. Bisdimethylethylcarbinol imino- and its hydrochloride (RIEDEL) A. i 251. Bishydroxypyridylcarbamide (hZILLs and WIDDOWS) T. 1382 ; I?. 174. ~2-Bisketo-2-phenylbenzotriazine (PIERKON) A. i 925. Bis-p-me thoxyatropic acid ( BOIJG AULT) A. i 341. Bisme thy laminothiocarbamide (MI- CHAELIS and HADANCK) A i 1020. Bismethylcarbamidothiocarbamide (hfICHAELISand HADAXCK) A. i 1020. 44’-Bismethylhydrazinodiphenylme th- ane. See Dipheiiylnietliariediinctl~yl- h ydrazine. Bismuth atomic weight of (GUTRIER and BIRCKENBACH) A.ii 600. so-called amorphous (COHEX and OLIE~ A. ii 199. and arsenic freexing-point diagrams of the system (FRIEDRICH and LE- aoux) A . ii 300. equilibrium i n the system nickel and (PORTEVIN) A. ii 45. reaction of with nitric acid (STAX’S- DIE) A. ii 497. Bismuth alloys with antimony hardness of (SAPOSHSIKOFF) A. ii 600. with calcium ( D o ~ K I ) A. ii 280. with cobalt (LEWKOXJA) A ii 853. with nickel (Voss) A ii 195. Bismuth compounds with fatty hydrosy- acids (TELLE) A. i 851. Bismuth salt solutions electrolysis of (GUTBIER BIKCKENUAUH and H u ~ z ) A. ii 600. Bismuth bromide arid chloride me1 tiiig- pointcurvesof(EGGIKK) A. ii 1043. fluorides aiid oxides of quinquevalent (RUFF KNOCH and ZEDNER) A. ii 295. subnitrate ( T ~ R o ~ N ) A.ii 391. nitrite poisoning after the internal administration of ( B~JIIME) A. ii 55. oxides of q~~inqnevalent (Gumrm and MICIIELER) A . ii 701.1264 INDEX OF SUBJECTS. Bismuth oxide preparation of (GUTBIER and BIRCKENBACH) A. ii 600. velocity of reduction of by carbon moitoxide and the existence of the suboxide (BRISLEE) ‘l!. 154. selenide and antimony and arsenic selenides compounds of with silver selenide ( P~LABON) A. ii 587. telluride (PI~LABON) A. ii 687. Bismuthous bromide chloride and iodide (HERZ and GUTTMANN) A. ii 199 ; (EGGINK) A. ii 1043. Bismuth estimation of sniall quantities of (ROWELL) A. ii 325 estimation of electrolytically (METZ- GER and BEANS) A. ii 541 ; ( PESET) A. ii$ 780. estimation of volumetrically (EHREK- FELD) A. ii 72 ; (BALAVOINE) A.ii 990. estimation of in alloys and slags Bismuth ion bivalent existence in aqueous solutions of a (DEKHAM) T. 833 ; P. 76. Bismuthoua bromidc,chloride and iodide. See under Bismuth. 44’. Bis-o-nitrobenzeneazoazoxybenzene (BORSCHE) A. i 67. Bis-o-nitrobenzeneazo-o-cresol (BORSCHE) A. i 66. 2 4-Bis-o-nitrobenzeneazophenol (BORSCHE) A. i 66. s-Bis-m- and -p-nitrophenylamino- ethanes (BorisCHE and TITSINGH) A. i 104. Bis-2 :46-lrinitrophenyl-p-phenylenedi- amine (b~oKGAN and MICKLETHWAIT) T. 609. Bis-m- and -y-nitrosoacetanilides (CAIN) T. 682. 2:3’-Bisoxythionaphthen (2:3-bisthio- napht Jz enindigotin) ( FRIED L ~ N D ER ) A. i 673. Bisphenyldimethylcarbinol imino- (ItIenEr,) A. i 251. Bisphenylmalononitrile and its silver salt aiid alkj 1 derivatives (HESSLER) A..i 182. s-Bistetrahydroquinolylpentamethyl- enediamine and its picrate (v. BRAUN) A. i. 678. Bis-o-thioacetophenone (FARBWERKE ISG) A. i 987. Bis- 5 - thio- 1 - phenyl- 3-methylpyrazolone ant! its metiiio~lidt! (MICHAELIS and PANDER) A. i 690. Bis-o- -772- and -p-tolueneazophenols and their acatyl derivatives (GKAKD- MOUGIN and FREIMANN) A. i 1023. (NAMIAS) A. ii 326. VORBI. MEIXTXR LUCIUS & BRUK- Bis-o- m- and ptolueneazosalicylic acids (GRANDMOUGIK and FREIMANN) A. i 1024. Biatriazoacetic acid,ethyl ester(FORSTER FIERZ and JOSHUA) T. 1073 P. 102. 1:2-Bistriazoethane and thc action of magnesium phenyl bromide on (Foas- TER FIERZ and JOSIIUA) T. 1071; Bityite occurring with tourmaline in Madagascar (LACROIX) A. ii 705. Biurets dithio- new and their deriva- tives (FROMM and WELLER) A. i 703.Blackberry-seed oil ( K R B I ~ N ) A. ii 239. Blodite from Chile (PALACHE and WARREN) A. ii 1047. Blood formation of in spleen and liver in experiniental anzmia (v. Do- MARUS) A. ii 509. regulation of the physico-chemical properties of after injection of different solutions (BUGLIA) A . ii 958. alkalescence and acidosis of (LANDAU) A. ii 304. influence of alkalis on the alkalescence of normal and of blood in cases of endogenous acidosis (LANDAU) A. ii 304. coagulation decomposition of blood platelets and muscle coagulation ( BURKER) A. ii 510. influence of alkaline ferro- and ferri- cyanides on the coagulation of (LAILGUIER DES BASCELS) A ii coagulation in fl ucnce of intestinal extract on (CZUBALSKI) A. ii 304.coagulation timo (GOLLA) A. ii 766. fatty degeneration in (SHATTOCK and DUDGEON) A. ii 958. issuing from the dog’s suprarenal (YOUNG and LEHMANN) A. ii 767. increase in osmotic concentration of the during anaesthesia (CARLSON and LUCKHARDT) A. ii 304. spectrophotographic investigations on the action of hyctrocyanic acid on (LEWIN) A. ii 1048. action of oxidising salts on (CI‘SIIKY) A. ii 1049. albumose in (ABDEICHALDEN) A. ii 605. amount of albumose in (FREUYD) A. ii 117 512 ; (ABDERHALDEN) A. ii 305. P. 102. 958.INDEX OF SUBJECTS. 1265 Blood nature of the combination of gases in ant1 its constituents (OSTWALI)) A. ii 509 ; (FISTDLAY and HARRY) A. ii 1024. heats of solution of gases in (CAMIS) A. ii 1047. glycine in normal (BIWEL) A. ii 1048. the residual nitrogen of (HOHLWEG and MEYER) A.ii 707. poisonous substances in (LEFMASN) A ii 522. proteic acids in (BROWIXSICI) A. ii 205. occurrence of proteosein (BORCHARDT) A. ii 957. proteoses in (FRETTSD) A. ii 117 ; (AUDERHALDEN) A. ii 305. sugar in (RONA and MICHAELIS) A. ii 117 ; (hfICHAELIS arid ROSA) A . ii 329. the total sugar of (L~PIXE and BOULUD) A. ii 957. sugar of behaviour of after bleeding (ANDERSSOS) A. ii 767. detection of (BUCKMASTER} A. ii 643. reaction of after intravenons injection of acid and alkali (VAN WESTEN- RYK) A. ii 1048. the giiaiacum reaction of (SEWER) A. ii 305 ; (ALSBERG) A. ii 999. estimation of catalases and oxydases in ( L ~ B and MUI~ZER) A. ii 958 ; (Lii~) A. ii 999. human estinlation of gases i n by the chemical method (BL4l:eno~~ and MORAWITZ) A.ii 319. estimation of the respiratory capacity of srriall quantities of (DEESER) A. ii 1048. estimation of sugar in (BAKG),^A. ii 235. Blood corpuscles are the antigen. and the amboceptor-fixing substance of identical 1 (FORSSMAN) A. ii 510. red Gurber’s phenomenon with (DUNIN-BORKOWSKI) A. ii 708. the time relations of hEmolysis o n exposure to light of sensitised (HARZEECKER and JODLBAUEI:) A. ii 866. action of fluorescent substances on (v. TAPPEIXER) A. ii 867. action of lipoid-soluble substances on (TltAUEE) A. ii 708. effect of aniyl nitrite on (SLAW) A. ii 767. equilibrium between the cell and its environment with special reference to (MOORE and ROAF) A. ii 204. Blood corpuscles red of the ox be- haviour of certain polypeptides towards (ARDERHALDEN arid MAN- WARING) A ii 510.Blood-disks lysinogeii of (TARAKI) A. ii 512. Blood-gas analysis differential method of (BARCROFT) A. ii 319 ‘529. Blood gases effect of hirudin on (HAPXROFT arid MISES) A. ii 117. Blood pigment (MARCHLEWSKI and REI’TISGEK) A. i 232 ; (MARCHLEW- SKI) A i 843. Blood pigments action of certain oxidis- ing agents on (MAcWILLIAM) A. i 585. Blood plasma of oxen behavionr of certain polypeptides towards (ABnER- HALDEX and h‘IcLesTER) A. ii 511. Blood platelets decomposition of blood coagulation and muscle coagulLition (BUPKER) A. ii 510. of the ox bchaviour of certain poly- peptides towards (ARDERBALUEN and R~ANWAKISG) A. ii 510. Blood pressure duration of effect of pituitary extract on (MIJMMERY and SYMES) A. ii 767. Blood-serum hpmosozic value of (McCAY) A.ii 403. action of resorbed salicylic acid in (JACOBY) A. ii 512. of different marine and terrestrial animals viscosity of (BorTazzr) A. ii 869. variations of electrical conductivity viscosity and surface tension of during dialysis ( ROTTAZZI BUGLIA and JAPI’ELLI) A. ii 870. of various animals content of protein nitrogen in the (BOTTAZZI) .A. ii 869. See also Serum. Boat funnel. See Funnel. Body animal are there reducing fer- nients in the ? (HEPFTEI~) A. ii 1054. Boiling point method sources of error in the and attempts to rentovo them (BECKMAKN LIESCHE and KLOPFER) A. ii 663 ; (BECKMANN) A. ii 1014. Boiling points and freezing points of comelitrated aqueous solutions and the question of the hydration of the solute (JOHNSTOX) A. ii 661.and nielting points of aromatic sul- phides selenides and tellurides and their halogen additive compounds (LYONS and BUSH) A. i 417. Boletus edulis pieparation of‘ pure chitin from (BCHOLL) A. ii 1065.1266 INDEX OF SUBJECTS. Bomb Rerthelot-Mahler modification of the platinnrn vessel of thc (T~TH) A. ii 664. Bombicesterol from chrysalidene oil ( ~MENOZZI and &~oRESCHI) A. i 241. and its esters and dibromo-derivative from the chrysalis of Rombyx Xori (MENOZZI and NOHESCIII) A. i 265. Bone influence of strontium on the growth and composition of (S’roELTz- NER) A. ii 769. Bone dust manuring with (UCHIYAMA) A ii 128. Bone marrow chemistry of (NERKING) A ii 516. Bone phosphates behavioiir of in soil (MONTANARI) A. ii 128. Books gift of from Sir Henry E. Roscoe P.278 289. Boric acid and anhydride. See under Boron. Borides. Borneol new (ASCHAN) A. i 428. Borneol direct transformation of into cainpholic and isocampholic acids (GUERBET) A. i 661. Bornyl borate preparation of (VEREIN- IGTE CHININFARRIKEN ZIMMER eC Co.) A. i 351. ethoxyacetate (FARBENFABI~ITCEN VORM. F. BAYER & Co.) A. i 429. palmitate (v. SORIIE) A. i 555. isoBornyl acetate preparation of (CHEni- ISCHE FABRIK VON HEYDEN) A. i 351. esters of fatty acids preparation of (CHEMIRCHE FABI~II~ VON HEYDEN) A. i 351 809. oxalate preparation of (BASLER & Co.) A. i 429. Boron so-called crystalline ( BILTZ) A ii 762. the ultimate rays of (DE GnAnioxT) A. ii 645. Boron nitride preparation of (STOCK antl HOLLE) A ii 687. trioxide (boric anhydride) action of aluminium powder on (WESTON antl ELLIS) A.ii 385. Boric acid origin of the in the soffioni of ‘I’uscally (NASINI) A ii 862 ; (D’ACHIAKDI) A. ii 955. in the fumaroles of Vesuvius ( L A - CKOIX) A. ii 766. detection of im foods (I~IANKICII and Pemss) A. ii 429. detection of in foods by means of turmeric paper (LAVALLE) A ii 896. See under the various metals. Boron :- Boric acid detection and estimation of i n foods (v. GEYEKSICH) A. ii 906. Boron sulphide synthesis of (HOFF- MANK) A. ii 687. Boron tliioeyanatc (COCKSEIKE) T. 2177 ; P. 270. Boron minerals two new of contact- inetamor~hic origin (KNOPF and SCIIALLEIL) A. ii 507. ‘‘ Bourgou. ’’ Boyle-Mariotte law application of a dctluction from the (KEBEXRTORFF) A . ii 566. Brain human composition of a t different ants (I<ocH and A h ” ) A.ii 307. of Cirds and fishes chemistry of the material in the which unites with tetanus toxin (TAICBKI) A. ii 521. behaviour of the towards strychnine (SANO) A. ii 974. Brass analysis of (SCII~JIANN aiid ARNOLD) A. ii 898. Brasses electrolytic corrosion of in synthetic sea-water (LIKCOLN and BAI~TELLS) A. ii 1039. Brnssica Anpa var. rnpffem essential oil of (KUYTZE) A. i 196. Brazan from naphthalcne and 2- liydroxy- and its acetyl derivative (v. KOSTANECKI and LAMPE) A i 671. Brazanquinone 2-hydroxy- (awhydro-a- na~htha~zcinoneresol.cino I ) ( V. KOSTAN- E m 1 and LAMPE) A. i 672. Brazanquinems (77. KOSTANECICI and LAMPII:) A . i 907. Brazilein and its derivatives (ENGELS PERKIN and ROBISSON) T. 1115 ; Y. 148. mcthylation of (ENGELS PI’:RlCIN and ROBINSON) T.1131. Brazilic acid constitution of (PERKIN and ROHINSON) T. 502. Brazilin and h,r?matoxylin and their derivatives ( KNOELS PERKIN and ROHIMON) T. 1115 ; E’. 148. coiistitiition of (PEILKIN and KOBIK- SON) T. 489 ; P. 51. Brazilinic acid synthesis of ( PERKTK and ROMNSON) T. 489 ; P. 54. Bromal hydrate use of in chemical microchemical and micro9coj)ic in- vestigations (SCIIAEIL) A. ii 62. Bromates Bromic acid and Bromides. See under Bromine. Bromination (COIIEN and Cuoss) A i 413 ; (ACREE JOHNSON and NIRD- LINGER) A. i 113 ; ii 29. by mcans of diazohenzene per5romiiies (B<rI,OW and SCIIMBCrrTENUl~KG) A. i 743. See Panicma stagnimnz. (ARGIRIS) A. ii 965.INDEX OF SUBJECTS. 1267 Bromine preparation of by Kossuth and Mehns’s method the formation of magnesium oxychloride by electro- lysis of the residual solutions from the manufacture of potavsiiiin chlor- ide and its importance for the (HoF) A.ii 946. electrolytic conductivity of in nitro- benzene solution ( BRUNER) A. ii 149. substitution of hy chlorine in the animal body (B~NIX’GER) A. ii 208. physiological action of (TOGAMI) A. ii 872. Hydrobromic acid (hydrogen bromide) liquid heat of vaporisation of (ELLIOTT and RICINTOSII) A. ii 354. Bromides behaviour of in the human and animal organisms (v. WYSS) A. ii 875. excretion of by the kidney (HALE and FISHMAN) A. ii 611. delicate test for aloiie or in solution with chlorides (JAMIESON) P. 144. Bromic acid study of the oxidation phenomena produced by ( BAU- BIGSY) A. ii 577. and iodic acid estimation of by nieans of thiosulphuric acid (CASOLARI) A.ii 222. Bromates chlorates iodates and per- iodates estimation of by means of formaldehyde silver nitrate and potassium persulphate ( BRUNNER and MRLLrr) A. ii 222. Bromine chlorins and iodine separation of by means of hydrogen peroxide in acid solution (JANNASCH) A ii 730. See also Halogens. Bromine absorption of unsaturated com- pounds apparatus for the determina- tion of the (CROSSLEY and REKOUF) T. 648. a-Bromo-fatty acids fission of hydrogen cyanide from amides of and forma- tion of aldehydes or ketones froni (MOSSLER) A. i 133. action of zinc or magnesium on mix- tures of esters of oxalic acid and of (RASSOW and BAUER) A. i 316. Bromoimino-acids esters stereoisomeric (HILPEKT) A. i 829. Bromo-. See also under the parent Substance.Bronzes old physico-chemical investigs- tion of from the excavations in Lalajants on the S. W. shore of Lake Gontscher in the summer of 1906 (SKINDER) A. ii 381. Bronzes analysis of (SCHURMANN and “ Brostenite,” analyses of (BUTUREANU) Brownian motion and osmotic pressure (DUCLAUX) A. ii 760. influence of the medium on (HENKI) A. ii 760. Bmcine new method of oxidising (LEUCIIS) A. i 563. iodine derivative of ( BURACZEWSKI and Kois~ewsrc~) A. i 1007. Brucinonic acid and its ethyl ester (LEUCHS) A. i 563. Buddleia folinta oil from the leaves and flowers of (SCHIMBIEL & Co.) A i 668. Bulbs absorption. See under Analysis. Bunsen flame internal friction and density of the (Hecmit) A. ii 153. luminosity of the (LACY) A. ii 1033. apparatus for producing colorations Burette circulation (MULLER) A.ii gas new form of (HILL) T. 1857 ; automatic safety. (MULLER and a shortened (TSCHAPLOWITZ) A. ii Burettes gas a combined stopcock and capillary connecting tube for (HILL) Burette clamp new (&~ULLEK) A. ii 1069. Burseracin and its effects (v. BOLTON) A. i 436. ay-Butadiene-at-dicarboxylic acid. See Mnconic acid. Butaldehyde chloro- palladium com- pound (MABOWKA) A. i 328. isoButaldo1 crystalline polyrneride of (MUSSELIUS) A. i 761. Butane physical properties of (LEREAU) A. i 749. Butane a88-tribromo- (LESPIEAU and PARISELLE) A. i 496. isoButane physical properties of ( LE- BEAU) A. i 749. boiliiig point of (FOYEB) A i 305. cyc7oButane berivatives transformation of into cyclopropane derivatives (DEMJAKOFF) A.i 85. cycloButanecarboxylic acid and its amide chloride and urethane (ZELTSSKY and GUT^) A. i 14. hydrogenation of (KJJSEK) A. i 532. Butanedicarboxylic acids. See Adipic acid and isoPropylmalonic acid. Butane-aayy-tetracarboxylic acid 8- ARNOLD) A. ii 898. A. ii 955. in a (SCRIRA) A. ii 647. 626. P. 210. BERCREM) A 11 i i 5 . 981. P. 95. hydroxy- (SIMONSEN) T. 1781,1268 INDEX OF SUBJECTS. cycloButano1 and its reactions ( ZELIXSKY some transformations of (DEMJANOFF and GUTT) A. i 14. and DOJARENRO) R. i 156. Butanone. See Methyl ethyl ketone. cycZoButanone and its nitrosite (DEM- JANOFF) A. i 329. cycloButene constitution of (ZELINSKY and GUTT) A. i 14 ; (\~rILI,S'~Al"~ER and BRUCE) A. i 402. Butenoic acid. See Crotonic acid. Aa-Butenoic acid aS-tiibromo- y-hydroxy- (LESPIEAI and VIGUIER) A 1 125.Aa-Buten-8-01 8-bromo- a i d its acetin and aaB-triiodo- and its acetate (LES- i m A u and YARISELLE) A. i 496. Aa-Buten- y-ol (a-wictkylnZlyI alcohol) (WOIIL and LOSAKITSCH) A. i 934. Butinol and its phenylurethane ( LES- PIEAU and PARISELLE) A. i 496. Butenyl alcohols. See Aa-Butenols. Butter detection of beiizoic acid in ( HATmmN) A ii 906 ; ( I ~ B I N ) A. ii 1078. detection of the nnsxponifiable in- gredients of cacao-butter in (MAT- Butter-fat estimation of the caprylic (octoic) acid value of (DONS) A. ii 238. Butterfly pupae influence of the amount of carbon dioxide in the respired air on the changes in weight of (v. LINDEN) A. ii 605. Butyl alcohol. isoButyl alcohol isomeric change of effected by nitrous acid (HENRY) A.i 2. thermodynamics of mixtures of water and (BOSE and CLARK) A. ii 84. oxidation of by a coiitact process (ORLOFF) A. i 306. isoButyl arseiiite (LANG MACKEY and GOHTNEK) T. 1367 ; P. 150. cuprocyanide (GUILLEMA~~D) A. j 720. sec. -Butylacetoacetic acid ethyl ester (CLARICE) A. i 593. cycloButylamine (ZELINSKY and Guw) A. i 14. mButylaminoaceta1 and its derivatives (PAAL and VAN G E ~ E R ) A. i 511. B-Butyl-a-camphoramic acid (FREPLON) A. i 861. isoBntylcarbimide and its metallic salts (ANSCH~JTZ) A . i 327. cyc7oButylcarbinol and its isomerisat ion to pentaniethylene derivatives (DEM- JANOFF) A. i 85. THES and hC'liERMANN) A. i 637. See Trimet hyl carbinol. isoButylcarbylamine (GUILLEMARD) A. i 719. B-92-Butylcinnamic acid (SCHROETER antl BUCHHOLZ) A.i 170. cycZoButyldimethylcarbino1 transforma- isotnoric changes in the transformations Butylene clibronio- ( LESPIEAU and PARI- SELLE) A. i 496. isoButylene a8-oxide (RIEDEL) A. i 956. scc. -Butylidenequinone pc.izln- and hcxa- bromo- (ZINCKE and GOLDEMANN) A. i 781. SCC. -Butylmalonic acid a-bromo- (EIIR- LICH) A. i 396. TL-Butylnaphthalenes a- antl B- and their picrates ( BARGELLINI and MELACIKI) A. i 7i5. isoButylnaphthalenes a- and 8- pre- paration of (DARZENS and Rosr) A. i 411. p-set..-Butylphenol +-bromides and quinones of (ZINCRE and GOLDE- MANN) A. i 780. isoButylthiolcarbamic acid derivatives and salts of (AxscHfJTz) A. i 327. isoButyramide a-amino- (FKANCHIMONT and FRIEDMAKN) A. i 509. isoButyranilide imide chloride of (STAUDINGER) A. i 654.mButyric acid formation of from glu- tamic acid (BRASCH and NEU~EKG) A. i 860. oxidation of by hydrogen peroxide (DAKIN) R. i 74. Butyric acid a-amino- synthesis of (ZETLNSKY and STADNIKOFF) A. i 607. B-amino- derivatives of (KAY) A i 773. y-amino- derivatives of (GABRIEL and COLMAN) A. i 274. a-amino-yhydroxy- synthesis of and its dibenzoyl derivative (SORENSEN and ANDI~..~sEN) A. i 650. a-bromo- ethyl ester condensation of with cyclohexanones (WALLACH CHURCHILL and RENTSCHLEX) A. i 404. 8-hydroxy- detection and estimation of in urine (SHAFFER ; BLACK) A. ii 992. By-dihydroxy- lactone of and its benzoyl derivative (CARR~) A. i 501. isoButyric acid a-amino- N-benzoyl de- rivative and its amidc and lactimone ( MOHR and GEIS) A. i 339. B-amino-a-hydroxy- ethyl ester and i p hydrochloride and urethane (LER ETABLISSEMENTS POULENC FRBRES 8~ ERNEST FOURNEAU) A.i 938. tions of (KIJNER) A. i 530. of (KIJNER) A i 864.INDEX OF SUBJECTS. 1269 isoButyric acid a-bromo- ethyl ester condensation of with cyclohexanones (WALLAmi CHURCHILL and MALLI- SON) A. i 406. Butyric acid fermentation. See under Fermentation. isolutyric anhydride a-amino- nitra- tion and acetylation of (FRANCHIMONT Butyrophenone y-amino- N-benzoyl de- rivative (GABI~IEL and COLMAS) A i 275. Butyrylbutyric acid ethyl ester boiling isoButyryldimethylacetic acid ethyl ester (ZELTNER) A. i 760. 3- isoButyryl-2:6-diphenyl-4-isopropyl- A3-cgclohexene-l:l-dicarboxylic acid ethyl ester (DIECKMANN) A. i 359. isoButyry1-a- and -P-naphthylhydrazides and the action of calcium oxide on (LIEHER) A. i 682.y-isoButyryl-P-phenylbutyric acid (DIECKMANN and KRON) A. i 389. Butyryl-p-toluidide a- and y-chloro- (WOLFFENWEIN and ROLLE) A . i 282. Butyryltropeine as-dibromo- and a- b- and y-chloro- and their additive salts (WOLFFENSTEIN arid ROLLE) A. i 282. Byssus monoamino-acids of ( ABDER- HALDEN) A. ii 517. and FRIEDYAYX) A. i 509. ?joint Of*’(%ELTNER) A. i 760. C. Cacao butter unsaponifiable ingredients of and their detection in butter (hlATTHES and ROHDICH) A i 199 532 ; (hfATTHE8 alld ACREILLISNN) A. i 637. MATTHES) A. ii 236. Cacao fibre crnde estimation of ( K ~ N I G ; Cacodylic acid. See under Arsenic. Cadinene isomcrisation phenomena during the preparation of (LEPESCH- KIN) A i 557. dihydrobromide and dihydrochloride action of bromine and chlorine on (DEUSSEN and LEWINSOHN) A.i 354. Cadmium electrolytic valve action of (SCHULZE) A. ii 560. Cadmium alloys with aluminium with calcium (Do~sKI) A ii 279. with nickel (Voss) A. ii 196. Cadmium antimonides ( KURNAKOFF and KONSTANTINOFF) A. ii 390. chloride specific gravity of aqueous solutions of (v. BBLRON) A. i j j 185. (GWYER) A. ii 286. Cadmium chloride alkali double salts of (v. RIRON and APHANASSIEFF) A. ii 219. amnionium chromates (GI~OGER) A . ii 691. oxide velocity of reduction of by carbon monoxide and the existence of a suboxide (BRISLEE) T. 154. potassium calcium sulphate (D’Axs) A. ii 590. Cadmium ion univalent existence in aqueoiis solutions of a (DENHAM) T. 833 ; P. 76. Caesium rhodium bromide and chloride (GUTBIER and HUTTLINGEE) A.ii 200. iodate and pcriodste specific gravity and solubility of (BARKER) T. 16. polyiodides (FOOTE and CHALKER) A ii 586. nitrate crystallisation of (JOKES) T. 1743 ; P. 196. indium selenate (MATHEES arid SCHLUEDERBERG) A. ii 386. dicalcium sulphate (D’ANs) A. ii 590. trithionate and its monoliydrate ( $TACKENZIE and M u s I I A L L ) T. 1/36 ; P. 199. Caesium and rubidium estimation of ( MACKEKZIF and NAI:SHALL) T. 1738 ; P. 200. Caffeine cieconiposition of by extract of ox-liver (KorrAm) A. ii 1055. physiological action of (SASO) A. ii 974. action of on frogs (JACOBJ and GOLOWINSKI) A. ii 1061. con~pound of with lithium benzoate (BERGELL) A. i 1004. alkali metaphosphates preparation of (HOFFMANN LA ROCHE & CIE.) A. i 825. Calcium chemical properties of (ERD- MANN and VAN DEE SMISSEN) A.ii 587. spectra of the flame of (HEMsALE~H and metallic action of on metallic oxides sulphides and halogen salts (PER- KIN and PRATT) A ii 379. and magnesium antagonistic action of (hfELTZER and AUER) A. ii 312 519. action of phosphorus on the circulation of in normal and rachitic children (FLAMINI) A. ii 406. metabolism of. See under Metabolism. function of in plants (GRAFE and v. PORTIIPIM) A. ii 884. DP TVATTEVILLE) A. ii 336 745. Caloium alloys ( D o ~ K I ) A. ii 278.1270 INDEX OF Calcium amalgam behaviour of as electrodes in solutions of neutral salts (B+YERs) A. ii 926. Calcium compounds colloidal and gela- tinous (NEUBEKG and REWALD) A. ii 39. with ammonia ( I ~ A v s ) A ii 486. Calcium salts importance of for the growing organism (ARON and SE- IIAUER) A.ii 205 ; (AILON and FI~ESE) A. ii 405 ; (ORGLER) A. ii 606 872. Calcium boride prelmration of (STOCK and HOLLE) A. ii 687. carbide synthesis of (lecture experi- ment) (KNECHT) A. ii 270. action of on some ketones ( BODROUX and TABOURY) A. i 854. coinbination of nitrogen with (POL- LACCI) A. ii 836. carbides estimation of phosphorus in (KINRICHSEN) A. ii 131. carbonate polymorphism of ( DAKLOW and POPE) T. 1528 ; P. 193. solubility of in aqueous solutions of potassium chloride and potassium sulphate a t 25” (CAMERON and ROBINSON) A. ii 105. reaction of with chlorine water (RICHAEDSON) T . 280. chemical precipitation of from sea water (PHILIPPI) A. ii 302. hydrogen carbonate preparation and composition of (KEISER and LEA- VITT) A.ii 1036 ; (KEISER and MCMASTER) A. ii 1037. chloride arc spectrum the red portion of the (NEISENBACH) A. ii 645. decomposition tension of fused (AI~NDT and WILLNER) A. ii 457. potassium chromate dimorphism of (KAKOWSRY) A. ii 674. fluoride band spectrum of (WALTER) A. ii 336. hydridn action of on metallic oxides sulphides and halogen salts ( PERKIN and PRATT) A. ii 379. hypochlorite preparation of dry (CHEMIHCHE FABRIK GRIE~IIEIM- ELEKTBON) A. ii 280. hypochlorites preparation of ( CHEM- TROX’) A. ii 692. ISCHE FABRIR GRIESHEIM -ELE,K- hydroxide action of on lactose (KILLANI) A. i 128 715. influence of potassium chloride on the solubility of and vice versa (KERKOT D’AGOSTIKO and hy(1roxylamite (Em~cri and Smo-rr) YELLEGI’,INO) A. ii 568. A. ii 1030.SUBJECTS. Calcium nitrate as manure. See Manurial nitrite molecular volumes of (RAY) oxide (lime) fused specific heat of crystallisation of from its nitrate solubility of in water (MOODY and reaction of with sulphur (THATCH- ER) A. ii 380. action of in excess on copper sul- phate solutions (BELL and TABEK) A. ii 107. as manure. See Manurial experi- ments. phosphate action of ammoninm citrate on ( I ~ A R I L L ~ ) A. ii 496. precipitated manurial trials with (S!DERBAUM) A. ii 423. modification of Petermann’s method for estimating citrate-soluble phos- phoric acid in precipitated (FIN- GERLING and GROMBACH) A. ii 131. phosphates-the system CaO-P205- H,O (BASSETT) A . ii 675. Tricalcium phosphate natural factore in the dissolution of in soil (PE~LOTTI) A. ii 527.Calcium silicate and mauganese silicate isomorphism of (GINSBERG) A. ii 842. experiments. P. 240. (LATSCHENKO) A. ii 758. ( BI!UGELMANN) A. ii 842. IJCTSON) T. 1767 ; P. 202. silicide Ca,Si ( HACKSPILL) A. ii 589. preparation of (GOLDSCHMIDT) A. ii 1037. sulphate relation of changes of solu- bility of and its rate of hydration (ROHLAND) A. ii 842. compound of with arsenic sulphate (KUHL) A. ii 36. See also Gvnsum. sulphates n t & - a l triple (D’ANs) A ii. 590. ammonium sulphate double. See Animoniurn syngenite. Dicalcium caesium snlphate (D’Am) A. ii 590. Calcium rubidium sulphates (D’ANs and ZEH) A ii 104. sulyhide changes in the colour of under the infiuenco of light (MOURELO) A. ii 140. Calcium cyanamide influence of sterilis- ation 011 (ISAPYEN) A. ii 414. decomposition of (KAPPEN) A.ii 414. action of sulphuric acid on (JoxA) A i 143. See also under hlanurial experi- ments and Soils.INDEX OF SUBJECTS. 1271 Calcium foods in growing animals. Calculi renal. Sce Renal calculi. Caliches Chilian composition of certain (DAFER r HALLA and \~ASCIIATA) A. ii 603. Calorimeter and Calorimetric s t ndy. See under Therm oc hemis try. Calumba root alkaloids and bitter principles of (FEIs~) A. i 100. Camellia oil Japancsc (KAMETAKA) A. i 851. Cameroocopalolic acid and a- and 8- Cameroocopaloresens from Cameroon cop1 (TSCIIIRCH and RACKWITZ) A. i 96. Camphene syntlicsis of from nopinone ( WALLACH) A i 997. oxygen derivatives of (MILOBENDSKI) A i 92. hydrate (ASCHAN) A. i 428. Camphenilone constitution and deriva- tives of ( B o u v ~ s u L r and BLANC) A.i 134. Camphocarboxylic acid and its esters and aniides and the il’-niethylol com- pound of the aniide (EINIIOIIN) A. i 612. Camphoformeneamine derivatives (TIx- CLE and WILLIAMS) A. i 125 126 127. Camphoformolaminecarboxylic acid dc- rival ivcs (TIXGLE and WILLIA&fs) A i 127. isoCamphoformolaminecarboxylic acid N-dialkyl derivatives of (TINGLE and WILLIAMS) A. i 125. P - Campholenolac tone synthesis of (BLAYC) A . i 40 171. Campholic acid and isocampholic acid dirmt formation of from borneol (GUERBET) A. i 661. Camphor synthesis of from nopinone (WALLACH) A. i 997. absorption spectrum of (HARTLEY) T. 961 ; P. 130. and turpentine oil connexion of cholic acid and cholesterol with (SCHR~T- TER WEITZEKB~CK and WI’J’T) A. i 532 ; (SCHRUTTICR and WEITZEN- B ~ C K ) A.i 636 900. mercury derivatives (MARSH and STCUTHERS) P. 267. double salts of with potassium iodide and mercuric iodide (MARSH and STRUTHERS) P. 266. yhy.ciologica1 action of optical anti- podes of on higher organisms (BnuNI) A. ii 876. separation of from fenchone (SEariv- LEK) A i 37. See Calcium salts. Camphor a-bromo- action of aniyl nitrite on in presence of sodium ethoxide (CLARKE LAPWOETIT and WECHSLER) T. 40. iniino- action of formaldehyde on (FORSTER and HOLMES) T. 250 ; nitro- influence of impurities on the rnntarotntion of (LowRY and MAGSON) T. lC7. action of c:ubonyl chloride in arrest- iiig isomeric change in (LUWRY and &~AGSON) T. 119. isonitroso- action of diazoinethane on the two rnodifications of (FORSTEK and HOLXES) T.242 ; P. 8. iuteraction of with p-nitrobenzyl bromide and chloride ( FORS I EIL and HOLMES) T. 248 ; P. 8. N-ethyl ether of (FORSTEK and HOLMES) T 251 ; I?. 9. &Camphor sulphur derivatives of and their rotatory power ( HILDITCII) T. 1619 ; P. 195. Camphoracetal (AKBUSOFF) A. i 555. a-Camphoramic acids (E’I~EYLON) A. i Camphorcarboxylic acid kinetics of the elimination of carbon dioxide from (!JREDIG and BAr,cobr) A. ii 268. amine salts state of in solution as revealed by the rotatory power (MINGUIN) A. ii 137. Camphor group synthesis in the (BLANC) A. i 20 171. d-Camphoric acid normal alkyl esters preparation of (RIEDEL) A. i,’352. dl-Camphoric acid esters (RIEDEL) A. i 809. Camphoroxalic acid action of primary and tertiary amines on (TINGLE and actioii of certain secondary amines on (TINGLE and WILLIAMS) A.i 125. Camphorquinone action of hydrogen peroxide on (FORSTER and HOLMEB) T. 252 ; P. 9. Camphor mid terpene series investiga- tions in the (TSCHUGAEFF) A. i 93. Camphylamine benzenesnlphonate (v. BBAUS) A. i 677. Camphylpiperidine and its picrate (v. BILIUN) A. i 677. Canal rays. See under Photochemistry. Cane sugar. See Sucrose. Caoutchouc (indiarubber) action of nitrous acid on (GOTTLOB) A. i 95. action of nitrogen trioxide on (HAR- RIES) A. i 39. oxydascs in (SPEKCE) A. ii 616. African ozonides of (GOTTLOB) A. i P. 9. 860. WILLIAMS) A. i 126. 436.1272 INDEX OF SUBJECTS. Caoutchouc vulcanised theory of (ERD- Capillarity theory of (W HITTAKER) Capillary investigations new (GOPPELS- POEDER) A.ii 529. properties of aqueous solu tioils of fatty acids (v. SZYSZKOWSKI) A ii 1018. polarimeter tube for small amounts of substances (FISCIIEIL) A. i 545. use of liquids time-law of the and the relationship of velocity to the chemical constitution (OSTWALD arid GOPPELSILORDEIL) A. ii 263. tubes new method for calibrating (v. SZYSZKOWSKI) A. ii 827. Cupparis spinosa rutin from (WUNDER- LICH) A i 559. Caprylic acid. See Octoic acid. Carbamic acid dithio-. See Dithio- carbamic acid. Carbamide arid ainmoniiim cyanate iso- nierism of ( PATTEI~SON and Mc- MILLAN) T. 10.50 ; P. 135. condensation of 13-diketolies with (DE HAAN) A. i 577. action of secondary 0.9-hydrazines on (MILHATH) A. i 1014. action of as-~~lie~iylbenzylhydr~zine on (MILRATII) A. i 581. hydrogen peroxide (TANATAR) A i 400.methylo1 cornpoiiiids of (EINHORN and HAMBURGER) A. i 141. organic salts of (RAUhl) A. i 252. Carbamide liydroxy- (CONDUCHI~) A i 12. isohydroxy- constitution of and its condensation with aldehydes (CON- D U C H ~ ) A. i 12. 154. thio-. See Thiocarbaniide. See also Urea. MANN) A. ii 833. See also Knbber. A. ii 817. Carbamides Iiydroxy- and carbamid- oximes (CONDUCII~) A. i 12 154. Carbamidoacetic acid. See Hydantoic Carbamido-acids and their salts (LIP- Carbamidobis-4:6:6-trimethyl-2-pyr- imidone (DE HAAN) A. i 578. Carbamidodiacetonitrile and its iso- meride (v. MEYER and LEIIMANN) A i 910. 6-Carbamido-46-dimethyl-2-pyrimidone (DE HAAN) A. i 578. Carbamidoguanazole and its hydrobrom- ide (PELLIZZARE and REPXITO) A. i 65. thio-. See Thiocarbamides.acid. PICH) A. i 861. 2-Carbamido- 6-hydroxy-4 5 dimethyl- -4. and &methyl- -4-methyl-5-ethyl- and -4-phenyl-pyrimidines ( POHL) A. i 577. l-Carbamido-2-pyridone-5-carboxylic acid 3-bronlo- and its methyl ester ( B u ~ o w and FILCHYER) A. i 1017. Carbamidoximes and hydroxycarbamides molecular refractions of some (Cow- Carbaminethioglycollarylamides (FRE- I ~ I C H S and WILDT) A. i 414. Carbaminoacetic acid dithio- deriva- tives of (1(61LNm) A. i 509. l-Carbamyl-3-ethyl- -methyl- and -propyl-pyrazolines (hfAIltE) A. i 290. Carbamylpyrazole and its dioxiine and semicarbazone and its isonieride ( H L B I S E and MAIRE) A. i 391. Carbanilide. See s-Diphenylcarbamide. Carbazole new synthesis of ant1 the iiumberiog of the positions i n ( ~JORSCIIE W I w E and RomE) A.i 365. action of finely divided metals on (PADOA and CHIAVES) A. i 104. Carbazoline formation of (CARRASCO) A. i 913. Carbethoxycarbimide and its reactions (DIELS and JACOBY) A. i 613. Carbethoxydiglycylglycine ethyl esters isomerism ot (LSUCHS and LA FORGE) A. i 723. Carbethoxydiglycinimide ( BERGELL and FEIGL) A. i 140. 3-Carbethoxy-1 1-dimethylcydopentan- 2-one-3-acetic acid (ELAXC) A. i 171. Carbe thoxyglycyl- Il’-phenylgl y cine (LEUCHS and LA FORGE) A. i 724. Carbe thoxygl y cyl-iX-phenylgly cylglyc- ine ethyl ester (LEUCHS and LA Yoitce) A. i 724. Carbe thoxyglycyl-AT-phenylglycyl- AT- phenylglycine and its ethyl ester (LEUCHN and L4 FORGE) A. i 724. Carbethoxyglycylsarcosine ethyl ester (LEUCHS and LA FOIIGE) A. i 724. a- Carbethoxy -AT-phenylglycylglycyl- glycine and its esters (LEUCHS and LA YORGE) A.i 723. Carbethoxythiocarbimide and the action of diphenylamine on (DIXON and TAYLOR) T. 697 ; P. 74. Carbide apparatus for the estimation of in iron and steel (MARS) A. ii 429. Carbides formation of some (PRING) T. See also under the soparate Metals. Carbimides (ibocyanates) new method of forming (AKSCHUTZ) A. i 326. (CONUUCHI~) A. i 12 154. D U C H ~ ) A. i 156. 2101 ; P. 240.INDEX OF Carbodiphenylimide formation of from phenylcarbimide (STOLL&) A. i 415. Carbohydrates colorimetric method of determining the molecular size of (WACKER) A. i 135. behaviour of towards Fehling's solution and other oxidising agents (NEF) A. i 5 ; (KILIANI) A. i 128. of Coelococcus and Phytelephas (IVANOFF) A.ii 1064. of yeast (MEIGEN and SPRENG) A . ii 315. digestion and absorption of (LONDON and POLOWZOWA) A. ii 870. influence of on protein metabolism (MARLIN) A. ii 306. parenteral utilisation of ( MENDEL) A. ii 306. colour reactions of based on the formation of furfuraldehyde from them (FLEIG) A. ii 1077. See also Sugars. Carbohydrazide thio- preparation and reactions of (STOLLI~ and BOWLES) A. i 474. Carbolic acid commercial and disinfect- See also Phenol. iiig powders (BLYrH) A. ii 328. Carbon atomic weight of (LEDUC) A. ii 271. the ultimate rays of (DE GRAMONT) A. ii 645. apparatus for exlieriments a t high teml'eratures aiid Iiressures on (THRELFALL) T. 1333 ; P. 131. direct union of with hydrogen (BONE and COWARD) T. 1975 ; P. 222. reducibility of magnesium oxide by (SLADE) T.327 ; P. 29. interaction of aluminium powder and (WESTON and ELLIS) A. ii 849. amorphous bacteria as agents in the oxidation of (POTTEE) A. ii 524. vegetable ahsorptive power for air of certain varieties of (PIUTTI and MAGLI) A. ii 585. Carbon alloys with iron (CHARPP) A. ii 697 ; (UPYON) A. ii 1042. specific heat of (OBERHOFFER and MEUTHEN) A. ii 386. influence of phosphorus on (W~TST) A. ii 287. with iron and phosphorus (GOERENS and DOBBELSTEIN) A. ii 1042. with iron and silicon (GONTERMANN) A. ii 851. with nianganese (STADELEK) A. ii 592. Carbon tetrachloride successive wbstitu- tion of the atoms of cIiloriiie in by aronutic groups (BijEsmEs) A. i 1s9. XCIV. ii IUBJECTS. 1273 Carbon oxides chemical action of radium emanation on (CAMERON and RAMSAY) T.981 ; P. 132. suboxide (DIELS and LALIN) A. i 939 ; (DIELS and BLUMBERG) A. ii 103. constitution of (DIELS and BLUM- BERG) A. i 392. refractometric evidence for the constitution of (MICHAEL) A. i 316. monoxide preparation of (RuPP) A ii 943. temperature of dissociation of (WOL- TERECK) A. ii 810. cuprous con1 pounds of ( MANCHOT and FRIEND) A. ii 375. detection of small quantities of in air (OGIER aild KOHN-ABREST) A. ii 631 632. estimation of in atmospheric air (MORGAN and Mc WHORTER) A. ii 66. estimation of especially in tobacco smoke (MARCELET) A. ii 533. dioxide pure (BRADLEY and HALE) A ii 688. causes of the variation of in air (HENRIET and BOKYSSY) A. ii 578. liquid and solid theoretical deter- mination of the vapour pressure of (FALCK) A.ii 662. decomposition of by the silent electric discharge (HoLT) P. 271. method of assimilation of under the influence of light (BAuR) A. ii 790. sodium hydrogen carbonate sodium phosphate and disodinm phosph- ate equilibrium between a t body temperature (HENDERYOS and BLACK) A. ii 467. influence of colloids on the absorp- tion of in water (FINDLAY and HARBY) A. ii 1024. union of with amphoteric amino- compounds (SIEGFRIED and NEUMANK ; SIEGFRIED and LIEBERMANN) A. i 379. action of a mixture of mercury dinlkyls and sodium on (SCHOKIGIN) A. i 882. liquid simple arrangement for filling glass tubes with (THIEL) A ii 943. formation of in muscle ( LATHAM) A. ii 609. tension of in alveolar air during exercise and chloroform narcosis (COLLINGWOOD and BUSWELL) A . ii 49.851274 INDEX OF SUBJECTS. Carbon dioxide liberation of by dead parts of plants (NABOKICH) A. ii 616. photosynthesis if by chlorophyll (EwART),A. ii 217 ; (MAMELIand POLLACCI) A. ii 881. estimation of (JANNAsCH) A. ii 430. apparatus for the estimation of ( POZZI-ESCOT) A. ii 1071. soda-lime apparatus for the estima- tion of (DENKSTEDT) A. ii 225. the autolysator for the automatic estimation of (KEANE and BURROWS) A. ii 735. and other acids volumetric estiina- tion of in air (HEXRIET and BOKYSSY) A. ii 734. estimation of in electrolytic chlorine (PHILOSOPHOFF) A. ii 132. and oxygen estimation of small quantities of in small volumes of saline solutions (BRODIE aiid CULLIS) A. ii 319. rapid estimation of in miueral waters (STRANSKY) A. ii 225. disulphide low ignition temperature of (SCRIBA) A.ii 876. synthesis of a polymeride of (LOSANITSCH) A. ii 32. effect of on plants and soils (EGOROW) A. ii 421. estimation of in benzene (BAY) A ii 226. Carbon estimation of (POUGET and CHOUCHAK) A. ii 225. estimation of in carborundum (PARR) A. ii 628. estimation of in ferro-alloys steel and pltimbago by means of an electric furnace (JOHNSON) A ii 630. estimation of in iron (DE KONINCK and v. WIXXWARTER) A. ii 320. apparatus for the estimation of in iron (WIDEMANN) A . ii 984 ; (.GRZESCHIK) A. ii 1071. estimation of in pig-iron and steel (ORTHEY) h. ii 181. estimation of in steel (ISHAM and AUMEK) A. ii 898. and hydrogen the Carrasco-Plancher method of estimating in organic substances (LENz) A. ii 65. estimation of organic in waters (POPOWSKY) A.ii 435. See also Charcoal Diamond and Graphite. Carbon acids fate of in the dog (FRIED- Carbon molecule constitution of the MANN) A. ii 205. (THOMLINSON) A. ii 763. Carbon molecule constitution of the from the standpoint of thermo- chemistry (REDGROVE) A. ii 177. Carbonates action of on tetrathionates See also Percarbonates. Carbonyl chloride dissociation of (BODENSTEIN and DUNANT) A ii 178. action of as an agent for arresting isomeric change (LOWRY and MAG- Carbonyl compounds reaction of with hydroxylamine and its hydrochloride (AGREE) A. ii 169. Carbonyl-2- aminophenol-4- sulphonic acid 5-nitro- (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 157. Carbonylcyanochrysoidine. See Keto- 2-p henylbenzo triazine m-cyano- amino- imino-. See 2-Phenylbenzotriazine imino-m-cyanoamino-.Carbonyldi-iminodiacetic acid methyl ester aniide and nitrile of (JONGKEEB) A. i 960. Carbonyldioxybenzene formation of (BARGER) T. 566. 3:4-Carbonyldioxybenzoic acid and its methyl pheuyl and methoxyphenyl esters chloride and anilide (BARGER) T. 568. Carbonyldioxymethylthionaphthen dichloro- (BAILGER and EWINS) T. 2090. a-3:4-Carbonyldioxyphenylethane aB- dichloro- ( BARGER) T. 2084 ; P. 237. a-3:4-Carbonyldioxyphenylpropane a& dichloro- ( BARGER) T. 2085 ; P. 237. Carbonyldioxythionaphthen 4:5(or 5:6)- 1:2-dichloro- (BARGER and EWINS) T. 2087. Carborundnm technical assay of amor- phous (CHESNEAU) A. ii 323. estimation of carbon in (PARR) A ii 628. See a150 Silicon carbide. isoCarbostyri1-4-carboxylic acid and its ethyl ester (DIECICMANN and n/lEISER) A.i 895. Carboxonium dyes (KEHRMANN and DENGLER) A. i 1002. Carboxy-a-acetylglutaric acid ethyl ester synthesis and hydrolysis of (SIMONSEN) T. 1786. fl-Carboxy-6-acetylvaleric acid and its oxime and scmicarbazone ( MELDRUM and PERKIN) T. 1427. a-r-3-Carboxyamino-4-piperidylacetic acid and its hydrochloride (WOHL aiid LOSANITSCH) A,7 i 48. (GUTMAXN) A ii 173. SON) T. 119.INDEX OF SUBJECTS. 12’75 B-24arboxyanilinoethyl ethyl ketone (BLAISE and MAIRE) A. i 666 4-Carboxybenzeneazo-3-methyl-5-pyr- azolone (BULOW atrd SCHAUB) A. i 706. Carboxybenzeneazosalicylic acids o- and T?z- (GRAXDMOUGIN and GUISAN) A. i 927. Carboxybenzoyl-o-benzoic acid o- and p-chloro- (HELLER and SCHULKE) A. i 995. a-Carboxy-0-benzoylpropionic acid (BOUGAULT) A.i 422. 2-Carboxy-4:5-dimethoxyphenylacetic acid preparation of (PERKIN and ROBINSON) T. 516. Carboxyethyl-. See Carbethoxy-. Carboxyhemoglobin sensitive reaction for (DE DOMINICIS) A. ii 643. a-Carboxy- y- hydroxy- y-phenylbutyric acid lactone of (BOUGAULT) A. i 422. Carboxyl group a case of the inhibiting action of the (NIERENSTEIN and WEBSTER) A. i 89. replacement of the sulphonic group by the in azo-compounds (LAWE) A. i 300. Carboxylic acids conversion of into their aldehydes (MEKLING) A. i 653; (STAUDINGER) A. i 654. degradation of in the animal body (PRIEDMANN) A. i 421 ; ii 719 ; (DAKIN) A. ii 719 ; (KXooP) A. ii 720. aromatic new synthesis of from the hydrocarbons (SCHORIGIN) A. i 886. primary and secondary liberation of carbon monoxide from (BISI-RZYCKI and v.SIEMIRADZKI) A. i 535. N-Carboxylic acids stability of (LEUCHS and LA FORGE) A. i 723. CarboxymethEemoglobin influence of light on the formation of (GR~BER) A. i 486. 2-Carboxy-5-methoxyphenoxyacetic acid (ENGELS PERKIN and ROBINSON) T. 1146. synthesis of (PERKIP\’ and Roemso~) T. 504. a-Carboxymethyl-ub-diphenylthiocarb- amide preparation of (DISON and TAYLOR) T. 697 ; P. 74. Carboxymethyliminodiacetic acid and its derivatives (JOKGKEES) A. i 960. A‘-Carboxymethyl-leucine -phenylalan- ine and -C-phenylglycine and their anhydrides (LEUCHS and GEIGER) A. i 541. 3-Carboxymethylrhodanic acid. See Rhodaniriacetic acid. Carboxymethyl-o-thiobenzoic acid (KALLE C% Co.) A. i 451. Carboxymethylthiocarbimide and the action of diphenylamine on (DIXON and TAYLOR) T.696 ; P. 74. 8-Carboxymethylthiolnaphthoic acid preparation of (FARBWEKKE VORM. MEISTER LUCIUS & BRUNING) A i 797. l-Carboxyphenyl-5-areinic acid 2- amino- N-acetyl derivative of and 2-hydroxy- (0. and R. ADLER) A. i 492. Carboxyphenylazoacetoacetic acid ethyl ester and its benzoylhydrazone (BULOW and SCHAUB) A . ! i 706. Carboxyphenyldiacetonitrilee nL- and p- (v. MEYER and SCHUMACHER) A. i 910. o-Carboxyphenylthiolacetic acid (o-carb- oxyphenylthioglycollic acid) prepara- tion of (KALLE & Co.) A. i 605 984. 1‘:5-Carboxy-2-pyridonyl-2’:5’-dimethyl- pyrrole-3’:4’-dicarboxylic acid 3- bromo- 5-methyl 3’:4’diethyl ester (BULOW and FILCHNER) A. i 1017. Carbylamines (isocyai~ides) and nitriles character and reactions of (GUILLE- MARD) A. i 718. Cardamine nrnara essential oil of (KUNTZE) A i 196.Carnaubic acid isolation of from ox kidney (DUNHAM) A. ii 407. Carnine and inosic acid (HAISER and WEKZEL) A. i 561. Camitine constitution of (KRIMBERG) relation of to oblitine ( KRIMBERG) Carnivora value of amides in (VOLTZ and YAKUWA) A. ii 207. Carrotene from carrots and the sub- stances which accompany it (v. EULER and NORDENSON)~ A. ii 724; (MARCHLEWSKI) A. ii 886. Carvacromenthone from B-hexahydro- carvacrol (BRUNEL) A. i 91. p-Carvacrotaldehyde and its derivatives synthesis of (GATTERMANN) A. i 29. Carvacrylxyloside synthesis of (RYAN and EBRILL) A. i 716. Carvenene (A1:3-nzcitthctdiene) (HARRIES and MAJIMA) A. i 731. Carvenone action of magnesium methyl iodide on (RUPE and EMMERICH) A. i 556. hydroxylamino-oxime and nitroso- oxime (HARRIES and MAJIbu) A.i 734. two oximes and imine of (HAKRIES and &kJrhrA) A. i 733. A. i 41. A i 842.1276 INDEX OI Carvenylamine (2-ainino-A3-nzenthene) and its derivatives (HARRIES and MAJIMA) A. i 784. Carvestrene dihydrobromide and di- hydrochloride forniatiori of ( FISHER and PEEKIN) T. 188s. dihydrohaloids ( KONDAKOFF) A. i 195. isocarvestr ene ( A6:8(9) -m-me.nf hadiem) synthesis of (FISHER and PERKIK) T. 1876 ; P. 228. Carvone action of light on (CIAMICIAX and SILBEK) A i 556. action of magnesinin methyl halides on (RUIJE and EMMERICH) A. i 433. d-Carvone and its p-nitrophenylhydr- azone ( BORSCHE WITTE and BOTHE) A . i 367. a-Caryophyllene and its nitroso-bromide and its ethoxy compound (DEUSSEN and LEWIKSOHN) A i 354. Casein determination of the molecular weight of and estimation of (MATTHAIOPOULOS) A.ii 783. products of hydrolysis of (SKI:AUP) A. i 930. influence of temperature on the solu- bility of in alkaline solutions (ROBERTSON) A. i 930. behaviour of ill acid solutions (L. L. and D. D. VAN SLYKE) A. i leucine from (HECKEL) A. i 231. Casein ions measurertierit of the molecu- lar mass of (SUTI~EELAND) A. i 930. Caseinogen polypeptidephosphoric acid from (IImi) A. i 69. Caseinogens elementary composition of different (TANGL and CSGKAS) A. i 302. Caseinogenates of ammonium and sodillin dissociation of solutions of the basic (ROBEKTSON) A. i 1027. Cassiopeium (v. WELSBACH) d. ii 591 ; ( UILBAIX) A ii 849. Cast-iron. See under Iron. Castration effect of on metabolim (MCCRUDDEN) A ii 405.Catalase sensitisation of by fluorescent substances(Z ELLER and JODLBAUER) A. i 239. in embryonic tissues (MENDEL and LEAVENWORTH) A ii 207. Catalasea of bacteria (JORNX) A . ii 880. estirnation of in blood (LijB and MULZER) A. ii 958 ; (Liic) A. ii 999. Catalysis and Catalytic pulsations and reactions. See under Affinity uhemical. 375 ; (ROBERTSON) A. ii 89. SUBJECTS. Catechin iodo- tetramethyl ether and its acetate (v. KOSTANECKI and T,AMPE) A. i 86. Catechol (1.2-dihydro~cybcizzenc pyro- cntcchol) hydrogenation of (SABA- TIER and MAILHE) 9 i 529. reaction of diazonium salts w i t h (ORTON and EVERATT) T. 1021 ; adion nf fused potassium hydroxide on (KLANKSMA) A. i 262. derivatives methylene ethers action of phosphorus pentachloride on (T~AKGER) T. 2081 ; P.237. action of thionyl chloride and of phosphorus pentachloride on (HAKGER) T. 563 ; P. 50. action of thionyl chloride on (BARGER and Ewms) T. 735 ; P. 60. dimethyl ether. See Veratrole. ethylene ether (GATTERMASN) A. 2-ntethvl ether. See Guaiacol. Catechualdehyde ethylene ether and its azine synthesis of (GATTERMANN) A i 34. Cathode. See under Electrochemistry. Cathode luminescence spectra. See Cathode rays. See under Photo. Cat's saliva. See under Saliva Cau Zoph $lwn thalictroidcs fruit of (STOCKTON and ELDREDGE) A. ii 978. Celadonite from the Faroes (CURRIE) A ii 704. Celandine oil (HAENSEL) A. i 665. C'elastrus scmdew fruit of (WELLS arid REEljEIL) A. ii 58. Celestine barytes a i d anglesite arti- ficial production of and isomorphons mixtures of these substances (GAu- BERT) A.ii 38. Cell and its medium (PETERS) A. ii 209. equilibrium between the and its en- viroiirtient with special reference to red blood corpuscles (MOOILE and ROAF) A. ii 204. theory of chemical energy in the (LoEw) A . ii 710. oxidation processes in the (BACH and CHODAT) A. i 490. galvanic. See under Electro- chemistry. protozoan and its medium inorganic salts of tlie (Pmms) A. ii 209. Cellulose and its derivatives (GRAND- MOUGIR) A. i 250 ; (SCHWALBE) R . . i 321. P. 118. i 34. under Photochernistry. chemistry.INDEX OF SUBJECTS. 1277 CelluIose dry distillation of (KLASON v. HEIDENSTAM and WoRnN) A i 717. chemistry of the bleaching oj (SCHWALBE) A. i 138. action of ammonium persulpha te soh- tionson (DITz) A i 954. gradnd nitration of (BERT and KLAYE) A .i 504. action of anhydrous nitric and sul- phuric acids on (RAPSOW and 17 BOXGI~) A. i 394. action of nitric acid on (HAEUSSER- MANX) A i 768. influence of snlphuric acid in the nitration of (KULLGREN) A. i 768. hehaviour of with sodium hydroxide (MILLER) A. i 78 ; (VIEWEG) A. i 857. preparation of alcohol from substances containing ( KOERNER) A. i 955. sulphonic esters of ( AKTIEN-GESELL- SCHAFT FUR A~’ILIN-FABRIKAI’ION) A. i 955. acetonitrates and nitrates (BERL and SMITH) A. i 505. formates preparation of ( BEMBERG) A. i 321. nitrate deiiitrification of by means of acid mixtures (BEEL and KLATE) A. i 504. hydrocellulose and oxycellulose highly nitrated (BERL and KLAYE) A i 504. lignin and cutin separation of ( K h I G ; MATTHES) A. ii 236.Cellulose nitro- of American n~annfac- ture decortiposition curves of (WILL- cox) A. i 606. Cellulose materials estimation of water of hydration in (SCHWALBE) A. ii 627. Cement micrography of (STERK) A ii Centrifugal analysie. See Analysis. Century new glucoside from the com- mon ( H~RISSEY and BOURDIER) A . i 903 Cereals relation between the effects of liming and of nutrient solutions con- taining different amounts of acid on the growth of (HARTWELL and PEM- ~ E R ) A ii 420. influence of different manurial condi- tions on the assimilation of nutri- ents by and the structure of plants (WAGNER) A. ii 1066. loss of phosphoric acid i n the incinera- tion of (LEAVITT and LE CLERC) A. ii 428 531. 589. See also Mortar. Cereals polarimetric estimation of starch in (Ew~ERs) A.ii 533. Cerebro-spinal fluid (LANDAU and HAL- FERN) A. ii 406. Cerium arc spectrum of ( BAKOW~KI) 8.) ii 243. didymium and lanthanum quan tita- tive spectra and separation of (POLLOK and LEOXARD) A ii 645. Cerium salts abnormal behaviour of on hydrolysis ( DENHAM) A. ii 380. Cerium ainnioniuni molybdate (BAR- se1enatt.s (CIXGOLANI) A. ii 385. sulphides and their limits of existence Cerium estimation of in presence of other rare earths (BROWNING and PALMER) A . ii 736. Cerium metals nitrates of double with alkali nitrates (WPROUBOFF) A. ii 385. See also Earths rare. Chabazite from Montresta Sardinia (PELACAXI) A. ii 864. Chalcedony qnartz and opal relation between (LEITMEIER) A. ii 954. Chalkone 2‘:4‘-dihydroxy-. See Phenyl st yry1 ketone op-dihydroxy-.Change of properties in chemistry dis- cuwion of the gradual (KURILOFF) A. ii 477. Charcoal absorption of radioactive enianations by (BOYLE) A. ii 1005. decolorising action of (ROSEICTHALER) A. ii 158 ; (GLASSNEB and SUIDA) A. ii 669. use of in vapour density determina- tions (DEWAR and JONES) A ii 258. See also Carbon. isoChavibeto1 synthesis of (&&HAL and TIFFESEAU) A i 260. Cheiroline an alkaloid containing sul- phur and Cheirole (WAGNER) A. i 202. Chemical chaoge. See under Affinity chemical. compounds definite hardness of solid solutions of (KURXAKOFF and SCIIEMTSCHUSCHNY) A. ii 932. constitution and ahsorptiori spectra relation between (BALY and DESCH) T. 1747; P. 1 7 3 ; (BALY and SCHAEFER) T. 1808; P. 207; (BALY and TUCK) T. 1902 ; P. 2 2 3 ; (BALY and MARSDEX) T.2108 ; P. 235 ; discubsioii P. 236 ; (BALY COLLIE and WATSON) P. 268. RIER~) A. ii 595. (BILTZ) A ji 1037.1278 INDEX OF SUBJECTS. Chemical constitution and colour (MOORE and GALE) A i 368 ; (WILL- STATTER and PICCARD) A. i 475 ; (KEHRMANN) A i 699 993. relation of to colour and fluorescence (SILBERRAD and ROY) P. 204. and colour of azomethine compounds (POPE) T. 532 ; P. 24 ; (POPE and FLEMING) T. 1914; P. 228. crystalline form hardness and density relation between (Posca~) A ii 673. and crystalline form of picryl deriva- tives (JERUSALEM and POPE) A. ii 674. and dielectric constant relation between (STEWART) T. 1059 ; P. 124. and fluorescence ( KAUFFMANN) A. ii 5. fluorescence and luminescence (HANTZSCH) A. ii 446. and physiological action relation between in certain substituted aniinoalkvl esters (PYMAN) T.I_ ~ 1793 ; P.” 208. . and rotatory power of optically active comDounds. relation be- tween (CHA~DIN and SIRORSKY) A. ii 470 ; (CHARDIN) A. ii 548 912. and viscosity relation between (DUNSTAN and THOLE) T. 1815 ; P. 213 ; (DUNSTAX and STTJBBS) T. 1919 ; P. 224. relationship of velocity of the capil- lary rise of liquids to the (OST- WALD and GOPPELSROEDER) A. ii 263. effect of on the optical activity of nitrogen compounds (EVERATT) T. 1225 ; P. 148. effect of on the rotatory power of optically active ammonium com- pounds (JONES and HILL) T. 295 ; P. 28. effect of on the rotatory power of optically active nitrogen corn- pouuda ( EVEKATT and JONES) dissociatioii and dynamics. See under Affinity chemical. problems application of low tempera- tures to (DEWAR and JONES) A.ii 258. processes new views on (WALD) A. ii 478. reaction. See under AEnity chemic?!. Chemistry in space (PATERNO) A. 11 77 ; (CIAMICIAN) A. ii 137. ir. 1789 ; P. 212. Chemistry general and physical de- velopment of in the last forty years (NERNST) A. ii 1. inorganic development of in the last forty years (LANDOLT) A. ii 31. medical isolation of traces of mineral substances from saline solutions in (MEILL~RE) A. ii 62. mineral. See Mineral chemistry. organic development of in tho last forty years (GRAEBE) A. i 1. structural changes in (TIFFENEAU) A. i 305. Cherry tree Japanese. See Pnsnus Pseiulo-cerasw var. Sieboldi. Chick assimilation of phosphorus and calcium during the embryonic life of the (CARPIAUX) A.ii 963. * Chicken flesh hydrolysis of ( OSBORNE and HEYL) A. ii 967. Children composition of gastric juice in healthy and rachitic mineral meta- bolism in (CROXHEIM and MUL- LER) A. ii 405. action of phosphorus on the circu- lation of calcium in (FLAMINI) A. ii 406. Chitin (OFFER) A. i 98. preparation of pure from Boletus edzdis (SCROLL) A. ii 1065. Chloral and water freezing and boiling points of mixtures of (VAN ROSSEM) A. i 501. condensation of with primary aromatic amines (WHEELER DICKSON Jon- DAN and MILLER) A. i 332. additive compounds of ‘with amides (SULZBERCER) A. j 961. alcoholate use of in chemical micro- scopic and microchemical investi- gations (SCHAER) A . ii 62. alcoholates (KUNTZE) A. i 322. hydrate use of in chemical micro- chemical and microscopic investi- gations (SCHAEB) A.ii 62. titration of (GARNIER) A. ii 782. Chloral-anthranilic and danthranilic acids and their bromo-derivatives (WHEELER and DICKSON) A. i 333. Chloric acid Chlorates and Chlorides. See under Chlorine. Chlorination by means of phosphorus pentachloride (HOERTNG and BAUM) A. i 527 ; (SCHMIDT) A. i 654. electrolytic of the salts of organic acids (INGLIS and WOOTTON) T. 1592 ; P. 174. Chlorine atomic weight of (NOYES and WEBER) A. ii 371 ; (EDGAR) A. ii 577. (SOMMERFELD) A ii 403.INDEX OF SUBJECTS. 12’79 Chlorine and hydrogen relative atomic weights of (GRAY and BURT) P. 215. changes in the properties of (IT. FERENTZY) A. ii 371. non-existence of a polymeride of (RRINER and DURAND) A. ii 940. specific heat and dissociation of (PIER) A ii 352.water reaction of with calcium carbon- ate (RICHARDSON) T. 280. slow combination of with hydrogen under the influence of heat (SIRK) A. ii 172. Chlorine compounds with antimony and Hydrochloric acid (hydrogen chloride) preparation of normal with gas- eous hydrochloric acid ( REBEN- STOEFP) A . ii 221. chemical action of radium emanation on (CAMERON and RAMSAY) T. 984 ; P. 132. conductivity and viscosity of solu- tions of (GREEN) T. 2023 ; P. 187. electrolysis of solutions of pure (DOUMER) A .,.. ii 252 349 ; (GUILLOZ) A. 11 459. apparatus for the quantitative elec- trolysis of (LEWIS) A. ii 350. velocity of transport of the ions H C1 OH in the electrolysis 2f solutions of (DOUMER) A. 11 458. transport number for dilute ( DRUCKBR and KR~NJAVI) A.ii 559. liquid heat of vaporisation of (ELLIOTT and MCIXTOSH) A. ii 354. temperatures of maximum density of aqueous solutions of and their expansion on heating (SCHER- NAY) A. ii 479. and sodium chloride chemical and physiological properties of a solu- tion of (PETERS) A. ii 411. action of; on manganese dioxide (HOLMES and MANUEL) A ii 765. detection of free in the stomach contents (STEENSMA) A. ii 318. SIllphUr.(TAVERNE) A. ii 198. Chlorides electrolysis of- ( B ~ o ~ H E T ) Chloric acid and hvdrochloric acid A. ii 491. kinetics of the reaction between ; a reaction of the eighth order (LUTHER and MACDOUGALL) A. ii 361. Chlorates and perchlorates behaviour of during reduction (VENDITORI) A. ii 63. Chlorine :- Chlorates detection and estimation of chlorites and hypochlorites in (CARLSON and GELIIAAR) A.ii 731. volumetric estimation of (KNECHT) A. ii 627. bromates iodates and periodates estimation of by nieans of form- aldehyde silver nitrate and potassium persulphate (BRUXNER and MELLET) A. ii 222. Chlorine and iodine estimation of in “erythrosine ” (JEAN) &4. ii 129. electrolytic estiniatioii of carbon di- oxide in (PHILOSOPHOFP) A. ii 132. bromine and iodine separation of by means of hydrogen peroxide in acid solution (JANNASCH) A. ii 730. See also Halogens. Chloroanric acid. See under Gold. Chlorocodon from Uganda a new isomer- ide of vanillin from (GOULDING and PELLY) P. 62. Chloro-compounds aromatic magnesium derivatives of (HESSE) A. i 592. See al\o under the parent Substance Chloroform and acetone (DoTT) A.i 306. decomposition of by alcoholic alkali hydroxides (MOSSLER) A. i 750. rate of elimination of (PATON ; PATON and LINDSAY) A. ii 970. balance (WALLER) A. ii 541. Chloroform necrosis the liver in (WELLS) A. ii. 974. Chlorogenic acid and its salts (GORTER) aniline and benzidine salts (GORTER) a-Chlorohydrin rate of hydrolysis of by water and by alkali and the influence of neutral salts on the reaction velocity (SENTER) P. 89. Chlorohydrins formation of ( FOURNEAU and TIFFENEAU) A. i 163. Chloroimino-acids esters stereoisomeric (HILPERT) A. i 829. Chloromanganokalite a new Vesuvian mineral (JOHNSTON-LAVIS and SPEN- CER) A. ii 395. Chlorophyll (WILLSTATTER and PFAN- NENSTIEL) A. i 198 ; (WILLSTAT- TERand BENZ) A. i 199 ; (MARCH- LEWSKI) A. i 199.and its derivatives absorption spectra of (M~LLERMEISTER) A. i 197. phosphorus an essential constituent of (STOKLASA BEDLIK and JUST) A. i 279 ; (TSVETT) A. i 440. A i 186. A. i 341.1280 INDEX OF SUBJECTS. Chlorophyll transformations of under the influence of acids (HILm MARCHLEWSKI and ROBEL) A i 668. action of acids on (HILDT MARCHLEW- SKI and ROBEL) A i 439. supposed extracellular photosynthesis of carbon dioxide by (EWART) A 11 2 1 7 ; (MAMELI and POLLACCI) A. ii 881. crystalline (WILLsTiTrER and BENZ) A.. i 199. so-called crystallisable (metachlmo- phyZZin) nature of the (TSVETT) A. i 669. derivatives so-called a new system of (TSVETT) A. i 669. Chlorophyllan and phEophytin (TsTETr) A i 668. Chlorophyllian photosynthesis recent researches on (MAMELI and POLLACCI) A.ii 881. Chlorophyllin acid derivatives of (TSVETT) A. i 440 ; (MARCHLEWSKI) A. i 560. Chlorophyllite from VizBzy ( BARBIER) A. ii 705. Chloroplatinic acid. See under Platinum. Cholestane a- and 8- (DIELS and LINN) A. i 264. Cholestanol. See Dihydrocholesterol. Cholestenone and its ozonide (DORI~E and GARDNER) T. 1328 ; P. 173. relationship of to cholesterol (DIELS and LINN) A. i 164 ; (WILLSTAT- TER and MAYER) A. i 636. Cholesterol ( D I E L s ~ ~ ~ LINK) A. i 164 263 ; (WINDAUS) A. i 264 728 ; (WILLSTATTER and MAYER) A. i 636 ; (DIELS) A. i 728. in bile influencp oftolylene-2:4-diamine on the secretion of (KUSUMOTO) A. ii 970. in ox-hile (SALKOWSKI) A. ii 1056. in Celenterata (DoREE) A. ii 769. isolation of from fats (SALKOWSKI) A. i 980. and its ether and its bromides (MINO- VICI) A.i 531. origin and formation of (LIFSCH~TZ) A. i 263. physico-chemical researcheson (PORGES and NEUBAUER) A. ii 90. double linkings in and its ozonide (LANGHELD) A. i 317 ; (MOLINARI and FENAHOLI) A. i 882. and cholic acid connexion of with camphnr and turpentine oil (SCHR~T- TEE WRITZENROCK and WITT) A. i 532 ; (SCHROTTER and WEITZEN- B ~ C K ) A. i 636 900. Cholesterol crystallisation of (GAUBEFX) A. ii 475. action of fused potassium hydroxide and of hydrogen peroxide on (,DICK- AED and YATES) T. 7678 ; P. 121. degradation product of (SCHR~TTER WEITZENBOCR and WITT) A. i 532 ; (SCHROTTER and WEITZEN- B ~ C K ) A. i 636 900. origin and destiny of,in aninisls ( D O R I ~ and GARDNEK) A. ii 514. excretion of by the dog (DoRESE and GARDSER) A.ii 514. ozonide of (DORI~E and GARDNER) T. 1331 ; P. 173 ; (LANQHELD) A. i 317 ; (DIELS) A. i 728 ; ( b f o ~ r - NAILI and FENAROIJ) A. i 882. new reactions for (GoLoDerz) A. ii 328. colour reaction of on oxidation (LIF- SCHUTZ) A. ii 233. P-Cholesterol (DIELS and LINN) A. i Cholesterol group (MIENOZZI ; MEXOZZI and MORESCHI) A. i 265. contributions to the chemistry of the (PICKARD and YATES) T. 1678 1928 ; P. 121 227. Cholesteryl oleic acid ester from patho- logical organs (PANZEIE) A. ii 122. salicylate (GOLODETZ) A i 20. Cholestyl chlorides a- arid 8- ( DIELS and LINN) A. i 264. Cholic acid bebaviour of towards ozone (LANGHELD) A. i 316. and cholesterol connexion of with camphor and turpentine oil and their degradation product (SCHR~T- TER WEITZENB6CK and WITT) A.i 532 ; (SCHROTTRK and WEITZEX- BOCK) A. i 636 900. bismuth salt (WORNER) A. i 393. Choline preparation of from lecithin (KIEDEL) A. i 395. amount of in the lecithin of heart muscale (MACLEAK) A. ii. 967. quantitative recovery of from lecithin (MORUZZI) A. i 395 ; (MACLEAN) A. i 396. occurrence of in thymus spleen arid lymph glands (SCHWAEZ and LE- DERER) A. ii 968. the depressor substance in the thyrqid (v. FERTH and SCHWA~Z) A 11 968. physiological action of (MODRAKOW- SKI) A. ii 974. Stanek's method. for estimating (STANEK) A. 11 239. Christianite of Simiouse composition of (BARBIEP,) A. ii 956. 164.INDEX OF SUBJECTS. 1281 Chromammonium compounds. See nncler Chromium. Chromate solutions optical investigation of the condition of (HANTZSCH and CLARK) A.ii 646. Chromic acid and Chromates. See under Chroniiuni. Chromites in meteorites (TASSIS) A. ii 956. Chromium stereochemistry of(PFErFFm) A. i 79 ; (PFEIFFER PR-ZDE and STEILN) A. i 506; (PFEIFFER VORSTER and STEILN) A. i 507 ; (PFEIFFER GASSMANN and PIETSCH) A. i 508. passivity of (FREDESHAGEN) A. ii 679. higher oxidation products of (RIESEN- FELD and WESCH) A. i 963. Chromium alloys with cobalt (LEW- KONJA) A. ii 853. with inangnnese (HIKDEICHS) A. ii 856. with nickel (VOSA) A. ii 195. Chromium salts,isomerism of (PFEIFFER) A. ii 594. compounds of with ethylenediamine (PFEIFFER) A. i 79 ; (PFEIFFER PRADE and STERN) A. i 506 ; (PFEIFFER VORSTER and STERK) A i 507. compounds of with ethylenediamine and propylenediamine ( PFEIFFER GASSMANN and PIETSCH) A. i 508.Chromium chlorosulphate ( WEINLAKD and %XUMANN) A. ii 595. nitride Cr,,N (HENDERSON and GAL- LETLY) A . ii 485. oxides magnetic (SHUKOFF) A. ii 699. heat of formation of (MIXTER) A. ii 929. dissociation of and of the double oxides of chromium and copper ('A and P. WijHIdER) A ii 387. tetroxide compounds (RIESENFELU and sesquioxide reduction of bv carbon (GREENWOOD) T. 1488 ; P. 188. Chromic acid decomposition of by hydrogen peroxide (RIESENFELD and WRSCH) A. ii 951. reduction of by osalic acid (JAB~CZYASKI) A. ii 935. as an oxidising agent (SEUEERT and CARSTESS) A. ii 196. conil~ounds of with acetic acid (WEINLAKD) A. i 847. and vanadic acid iodometric estima- tion of in presence of each other (EDGAR) A ii 989. WEScH) A. i 963. Chromium - Chromates (BRIGGS) A. ii 113.equilibrium relations of in solution (SHERRILL EATON MERRILL and RTTSS) A. ii 92. compounds of with pyridine (BRIGGS) A ii 113 i. (PARRA- Chromium sulphate new (NICOLARDOT) sulphates blue and green electrometric determination of the hydrolysis of (DENRAM) A. ii 383. green (COLSON) A. ii 45 ; (WYROU- BOFF) A. ii 369. Dihydroxotetra-aquochromium snl- phate (WERNER JOVANOVITS ASCHKINASY and PossErr) A. 1 936. Chromic chloride molecular weight of the grvyish-blue hydrate of and neutralisation of by sodium hgdr- oxide and hydrolysis of by potass- ium iodide and iodate (SAND and GRAMMLISG) A. ii 293 294. Chromous chloride preparation of pure and its hydrates (RICH) P. 215. decomposition of by means of platinum (JABECZYI~SKI) A. ii 680. Chromium organic compounds (~VERNEIL JOVASOVITS ASCHKINASY and POSSELT) A.i 935 ; (RIESENFELD and WESCH) A. i 964. Chromammoninm thiocynnate am- moniurii iodide of C4H,,J7S41Cr constitution of (PFEIFFEX and TILGNER) A i 614. Chromihexathiocyanoammoninm ace!- ate (MAAS and SAND) A. 1 961. Chromium detection of (POZZI-ESCOT) A. ii 900. and manganese detection of in pre- sence of each other (KARSLAKE) A. ii 635. estimation of as silver chromate (COOCH and WEED) A. ii 737. and iron volumetric estimation of by means of titanous chloride (JATAR) A. ii 778. estimation of in steel (BLAIR) A. ii 900. and nickel estimation of in steel (CAMPBELL and ARTHUR) A. ii 779. m d tungsten estimation of in steel (HINTISCHSEN and WOLTER) A. ii 900. separation of tungsten from (v. KNORRE) A.ii 779. VdNO and PA4STA) A. 11 294. A. ii 112.1282 INDEX OF SUBJECTS. Chromophore CO*C:C functioii of the double (ZWAYER V KOSTAKECKI and SZWEJKOWSKA) A. i 443. Chromotropic acid (1:8-dihydroxylnaph- thalene- 3 6 -disdpho?& acid) cerium salt (ERDMANN and NIESZYTKA) A. i 622. Chrysalidene oil two paraffin hydro- carbons in the unsaponifiable portion of (MENOZZI and MORESCHI) A. i 241. Chryealis oil from silk-worms composi- tion of (TSUJIbIOTO) A ii 517. Chrysaron and its triacetyl derivative and Chrysaranthranol ( HESSE) A. ii 419. Chrysazin hydroxy- and its triacetyl derivative preparation of ( FARB- WERKP VORM MEISTER LUCIUS & BRUNJNG) A. i 807. p-nitro- and its dimethyl ether (FARB- WERKE VORM. MEISTER LUCIUS & BRUNIKG) A. i 428. Chrysazindisulphonic acid dibromo- preparation of (FARBENFABRIKEN VORbl.F. BAYER & CO.) A. i 808. Chrysoidine cyano- and its acetyl and benzoyl derivatives (PIERRON) A. i 926. Chrysophananthranol (HEME) A. i 438. Chrysophanic acid constitution of (HESSE) A. i 438. Chymosin. See Rennin. Cider detection of tartaric acid in (LE ROY) A. ii 237. Ciders detection and estimation of benzoic acid in (REED) A. ii 74. Cincholeuponic acids racemic synthesis of and their derivatives (WOHL and LOSANITSCH) A. i 47. Cinchona alkaloids (RABE and BUCH- HOLZ) A. i 100. in acetic acid. See Quinatoxins. barks estimation of total alkaloids in (COHEN) A. ii 996. bases indicators in the titration of (RUPP and SEEGERS) A. ii 239. Cinchonine constitution of (RABE and BUCHHOLZ) A. i 100. sulphate acid persulphate and picrate (WOLFFENSTEIN and WOLFF) A.i 283. Cinchoninone and its methiodide sodium salts of (RABE and SCHNEIDER) A. j 361. and its oxime and their derivatives (RABE and BUCHHOLZ) A. i 100. Cinenic acid Preparation of and con- densations with (RUPE and LIECHTEK- HAN) A. i 390. Cineol estimation of in eucalyptus oils (WIEGAND and LEHMANN) A. ii 233. Cinnamaldehyde hydrogen persulphide (BRUNKER and VUILLEUMIER) A. i 900. Cinnamenylacrylic acid. See Cinnamyl- ideneacetic acid. y-Cinnamenylisocrotonio acid and a- hytlroxy- (BOUGAUL’I’) A. i 538. Cinnamic acid and its derivatives addi- tion of halogens to (MICHAEL and SMITH) A. i 168. velocity of esterification of by means of alcoholic hydrogen chloride (KAILAN) A. ii 27. conversion of into styrene by means of moulds (HERZOG and RIPKE) A.ii 1064. and benzoic acid separation of (DE JONG) A. ii 993. Cinnamic acid alkaloidal salts and their optical activity (HILDITCH) T. 703 ; P. 61. Cinnamic acid bornyl and menthyl esters optical properties of (HIL- DITCH) T. 1. ethyl ester action of sodium benzyl cyanide on (AVERY and MCDOLE) A. i 343. nienthyl ester optical rotatory power of (HILDTTCH) P. 286. Cinnamic acid amino-derivatives and p-nitro- Rlkylaminoalkyl esters of (FARBWERIIE VORM. MEISTER LUCIUS & HH~NIKG) A. i 169. o- m- andp-nitro- velocity of esterifi- cation of by means of alcoholic hydrogen chloride (KAILAN) A ii 27. alloCinnamic acid oxidation of (RIIBER) A. i 639. Cinnamide and 0-nitro- action of potass- ium hypochlorite on (WEERMAN) A.i 22. Cinnamoylsalicylic anhydride (FARBEN- FABRIKEN VORM. F. BAYER & Co.) A. i 984. Cinnamoyltriphenylmethane isomeric (SCHMIDLIN and HODGSON) A. i 240. Cinnamylideneacetic acid (cinnamengl- acrylic acid) and its methyl ester action of ammonia and amines on (RIEDEL) A. i 536. Cinnamylideneacetophenone action of hydroxylamine on (CIUSA and TERNI) A. i 763. Cinnamylideneacetophenone-hydroxyl- amines and -oximes and their benzoyl derivatives a- and 8- (CIUSA and TERNI) A. i 763.INDEX OF SUBJECTS. 2,-Cinnamylideneaminodime thy Ianiline and its liydroclilorides (MOOEE and GALE) A. i 369. Cinnamylidenecarbamidoxime (CON- uucsi) A. i 154. Cinnamylidene esters reactions of with orgnnic magnesium compounds (REIMER and REYXOLDS) A. i 988. Circulation and resliration efl’ects of excess of carbon dioxide and want of oxygen on (HILL and FLACK) A.ii 706. Citral estimation of in essence of lemon estiniation of in lemon grass oil Citral hydrate preparation of (COULIN) coiidensation of with ketones (Cou- isomeride of (COULIN) A. i 1000. Citrals formation of from their corre- sponding acids (MEELING) A. i 653. Citralidenemalonic acid methyl ester (MEERWEIN) A. i 90. Citric acid in wine (HUBERT) A. ii 544. the natural of wine (DUPOKT) A. ii 904. new synthesis of (FERRARIO) A. i 758. detection of in wine &c. (FAVREL; ASTRUC ; DENIG~S) A. ii 640. Citric acid ammonium salt action of on calcium phosphate BARI ILL^) A. ii 496. bismuth salt (TELLE) A. i 852. calcium salt hydrates of (VAN ITALLIE) A. i 854. glyinum salt (TANATAR and KUROV- SKI) A.i 758. basic ferric salt ( ROSENTXALER and SIEBECK) A. i 246. Citronella series compounds of the (HARRIES and HIMMELMANK) A. i 662. Citronellaldehyde ozonides of ( HAKRIES and HIMMELMANK) A. i 662. Citronellic acid ozonides of ( HARR~ES and HIMMELMANN) A. i 663. Citronellol ozonide ( RARKIES and HIMMELMANN) A. i 663. Cladoniaceae chemical nionograph of the (ZOPF) A. ii 526. Claisen reaction mechanism of the (TINGLE and GORSLINE) A. i 732. Clay separation of in the estimation of humus (MOOERS and HAMPTON) A. ii 744. Clay analysis (BLOOR) A. ii 71. See also Heart. (.KRUYLANTR) A. ii 330. (BLOCH) A. ii 782. A. i 999. LIN) A. i 1000. Coagulation and agglutination (ARRHE- NIUS) A. ii 822. proccss of from colloidal solutions (WOUDSTRA) A. ii 160 ; (LOTTER- MOSER) A ii 365.Coagulometer Buckniaster’s modifica- Coaguloses (LAWROFF) A. i 844. Coal proximate constituents of ( BEDSON) A. ii 302. relation between the coniposition of and the amounts of carbon monoxide and dioxide contained in gas dis- tilled from it (VIGNON) A ii 177. P a d s method of estimating the heat of combustion of (PARR) A. ii 533 ; (CONSTAM) A. ii 734. rapid estimation of sulphur in (KOMA- ROWSKY) A. ii 892. Coal ga8 estimation of naphthalene in (GAIR) A. ii 135. See also Gas illuminating. Coal tar occurrence of nononaphthene in (AHRENS and v. MO~D~ENSKI) A. i 618. Cobalt iron and nickel experiments on the passivity of (BYERS) A. ii 1026. Cobaltammine salts (WERNER) A. ii 42 ; (WERNER BINDSCHEDLER and GRUN) A . ii 43 ; (SAND and B~KMAX) A .ii 44. iodo- (WERNER) A. ii 950. Cobalt alloys with aluminium (GWYER) A. ii 286. with antimony bismuth chromium lead tin thallium silicon and zinc (LEWKONJA) A. ii 853. with arsenic freezing point curve of (FRIEDRICH) A. ii 387. with copper (SAHMEN) A ii 186. with lead (DUCELLIEZ) A. ii 594. with tin (LEWKONJA) A. ii 853 ; (SCHEMTSCHUSCHNY and BELYN- SKY) A. ii 855. Cobalt salts abnormal behavioiir of on hydrolysis ( DENHAM) A. ii 380. compounds of with ethylenediamine and propylenediamine ( PFEIFFER GASSMANN and PIETSCH) A. i 508. Cobalt arsenides (DUCELLIEZ) A. ii 863. ammonium chromates (GROQER) A. ii 691. molybdate and nickel molybdate (VOZZI-ESCOT) A. ii 1042. oxides dissociation pressures of (FOOTE and SMITH) A. ii 847. sulphides (I. and L. BELLUCCI) A. ii 196.t i o n of (GOLLA) A. ii 766.1284 INDEX OF SUBJECTS. Cobalt sulphides freezing point diagram Cobaltinitrites stitdies on the (CUN- compounds of with p-toluidine diazoaminotoluene hydrazine and nitrosohydrazine ( HOFMANN and BUCHNER) A i 875. Cobalt ethylenediamine and pyridine thiocyanates action of iodine on (PFEIFFER and TILGNER) A i 614. Cobalt dioximines (TSCHUGAEFF) A. i 615. Cobaltinitritoaquodimethylglyoxim- ine (TSCRUGAEFF) A. i 616. Cobal tidinitritodimethylglyoximinic acid and its salts (TSCHUGAEFF) A. i 616. Cobalt detection of in presence of large quantities of nickel (POZZI-ESVOT) A. ii 988. and nickel simultaneous qualitative test for (GROSSMANN and HEIL- BORN) A. ii 635. detection and estimation of (Pozzr- ESCOT) A . ii 899. colorimetric estimation of in presence of eRch other (CHAL- LINOR) A .ii 988. estimation and separation of (POZZI- ESCOT) A. ii 229 539 540. separation of iron from (LABY) A. ii 988. Cobaltammine salts and Cobaltinitrites. See under Cobalt. Cobra poison See Poison. Coca assay of (GRESHOFF) A. ii 441 997 ; (DE JONG) A. ii 997. Java estimation of ecgonine in (DE JONG) A. ii 239. Coca leaves estimation of total alkaloids in (DE JOXG) A. ii 440 ; (GRESHOFF) A. ii 441. Cocaine in Java coca (DE JONG) A. i 825. Cockchafer natural melanin of the Cocoa estimation of fat in (KREUTZ) A. ii 641. Cocoanut. See COCOS nucifera. Cocoanut oil new constant for the detection of (HANU; and STERL) A. ii. 641. of (FRIEDRICH) A. ii 500. NINGHAY and PERKIN) P. 212. (ISHIZAKA) A . i 280. Codeines four isomeric relationship of to the morphines (KNORR and HOR.LEIN) A. i 42. Codide a- and B-chloro- hydrolytic pro- ducts of (I~NORR and HOIZLEIN) A i 361. 8-chloro- (KXOKE and HORLEIN) A. i 42. Cod liver oil Icucomaines of (HAWK) A. ii 308. Ccelenterata cholesterol in (DoRJ~E) A. ii 769. Ccelestin-blue B (correin BR) com- ponnds of with amino-compounds and its picrate (GRANDMOUGIN and BODMEI~) A . i 290 572. compound of with mil ine (G BAND- MOUGIN and BODMER) A. i 290. Coelococcus carbohydrates of (IVANOFF) A. ii 1064. Co-enzyme of expressed yeast in juice ( BUCHNEE and KLATTE) A. i 380. Coffalic acid (GORTEB) A. i 346. Coffee (GORTER) A. i 186 345. Coffee extract Liberian (GORTEB) A. i 186. Coke conversion of diamond into in high vacuum by cathode rays (PARSONS and SWINTON) A ii 275.Colchicine physiological effects of (DIXON and MALDEX) A. ii 520. Collidine and its hydrochloride absorp- tion spectra of (PUEVIS) A. ii 745. and its ~zo~zc~cliloro- absorption spectra of (PUI:YIS and FOSTER) A. ii 244. Colloid producer gelatose as (LIESE- Colloidal granules influence of the reaction of the medium on the size of (MAYEI:~ SCHEFFER and TERROINE) A. ii 24. liquids influence of electrolytes on the viscosity OP (ALBANESE) A. ii 1018. metallic solutions examination of by the ultra-microscope (REISSIG) A. ii 933. Colloidal solutions (SVEDBERG) A. ii 23. does Beer's law hold for? SCARP,^). GAKG) A. ii 476. A. ii 244. and ferments of the fruit of (DE i 760; (PAPPADA) A.,.ii 1024. - . . . . I - I . ^ ~ .. . . . KRUYFF) A. 11 526.I influence of radium on the electrolytic conductivity of (ZEOBICKI) A ii tF/-npoCodeine and apomorphine relation I L L --- - - A D .-\ A 2 " C l viscosity of (FAWSITT) T. 1004 ; P. 121 ; (WOUDSTHA) A . ii 464. " ' I 908. isocodeine relationship of t! codeine IT?,.,- -a Ui(T.TT.T.T\ A 1 A nINDEX OF SUBJECTS. 1285 Colloidal solutions in galvanic cells coagulation of (BILTZ) A. ii 832. See also Hydrogels and Hydrosols. Colloidal amorphous and crystalline states (v. WEIMAI~N) A. ii 90. Colloids and their adsorption com- pounds (BILTZ) A. ii 476. system of (OSTWALD) A. ii 820. modification of Wolfgang Ostwald’s system of (v. WEIMAKS) A. ii 820. theory of (JORDIS) A. ii 675 820 1023. investigation of by the filtration method (BECHHOLD) A. ii 24 quantitative investigations on the electrical synthesis of (SVEDBERG) A.ii 255. changes in the physical state Of (PAULI and HANDOVSKY) A. 1 707. effect of electrolytes on the viscosity of (GOKUK) A. ii 821. diffusion of (HEEZOG and KASA~,KOW.- SKI) A i 707. influence of temperature ou the co- aggregation of ( BUXTON and RAHE) A. i 707. mutual flocculation of (TEBGUE and B u x ~ o s ) A . ii 365. diastatic function of (DUCLAUX) A. ii 25. physico-chemical investigations on soaps considered as (MAYER SCHBFFER and TERROINE) A ii 264. iiifiuence of on the absorption of gases especially of carbon dioxide in water (FINDLAY and HARBY) A. ii 1024. biochemistry of (FEIGL and ROLLEI) A ii 312. influence of,on enzymes (PIKCUSSOHN) A ii 308. influence of on hmiolysis ( MEYEI:) A. ii 513. inorganic electrical transport of (Rlau~rt) A.ii 458. influence of on autolysis (AscoLr and IZAR) A. ii 121 713. precipitated nature of (Foam) A. ii 821. Colour and constitution (MOORE and GALE) A. i 368 ; (WILL- STATTER and PICCARD) A 1 475 ; (KEHRMANS) A. i 699 993. of azomethine compounds (POPE) T. 532; I’. 24; (POPE and 823. FLEMIXG) l’. 1914 ; P. 228. Colonr and fluorescence relation of to constitution (SILBERRAD and ROY) P. 204. of organic substances (v. LIEBIG) A. i 445. dependence of on teniperature (KUR- in the triphenylmethane series cause of (GREEN) P. 206. Colonred flames. See Flames. liquids cause of the decoloration of by means of various charcoals (GLASSNER and SUIDA) A. ii 669. salts theory of (FECHT) A. ii 916. Colouring matter red C,,H,O,S of the thionaphthen series preparation of a (KALLE ik Go.) A.i 672. C18H110.3N and its acetyl derivative from isatiri chloride and a-naphthol ( BEZDZIK and FRIEDLANDER) A. i 674. ClsHI,O,XGI from isatin chloride and 2-chloro-a-naphthol (REZDZIR and FRIEDLANDER) A. i 674. C,H,N from 2-methylquinoliiie and methyl salicylnte (SPADY) A. i 91 5. C36H4206N5 and its salts and leuco- base from o-dimetliylaminobeiizyl- diethylaminobenzoylbenzene and diethylariiline (GUYOT and PIGKET) *4. i 570. fixation of different derivatives of the same and explanation of dyeing (PELET-JOLIVET and ANDERSEN) A. ii 1026. Colouring matters action of halogens on aromatic amines and their use in the synthesis of certain (0s.rRo- GOVICH and SILBERMANK) A. i 373. formation of in ultra-violet light (SCIIALL) A.i 289. study of in solution (PELET-JOLIVET and WILI)) A. ii 1025. classification of solutions of ( FEELTND- LICII and NEUMANN). A. ii 820 ; (PELET-JOLI~ET and WILD) A ii 1025. function of the double chromophore CO.C:C in (ZWAYER v. KOSTA- XECKI and SZWEJGOWSKA) A. i 443. absorption of by various charcoals (GLASSXER and SUIDA) A ii 669. of the stillxne group (GREEN and I~ADDII,EY) T. l i 2 1 ; P. 201. acid salts of with guanidine dicyanodinmide and melamine BAIILBEBGEI~) A.? i 1001. BATOFF) A. ii 4.1286 INDEX OF SUBJECTS. Colouring matters acidic and basic dis- sociation by adsorbing substances of tho compounds formed by (PELET-JOLIVET) A. ii 18. influence of acids and bases on the absorption of by wool ( PELET- JOLIVET and ANDERSEN) A. ii 89. basic iodometric estimation of (PELET-JOLIVET and GAHUTI) A.ii 441. sulphur as derivatives of thiozone (ERDMANN) A ii 831. volumetric estimation of (PELET- JOLIVET and GARUTI) A. ii 441. estimation of the fundamental of urine (BROWI~KI and DABROW- SKI) A ii 443. See also Indicators Pigments and Tannins. Colouring matters natural vegetable. See also :- Alizarin. Anthocyanins. Brazilein. Brazilin. Catechin. Curcumin. Dossetin. Ellagic acid. Hzematein. Hzmatoxylin. Indigo. Indigotin. Morindin. Quercitin . Rosocyanin. Ro ttlerin. Rutin. calumba root (FEIST) A. i 100. Columbamine and its derivatives from Columbium (niobium) atomic weight of and its salts ( BALKE and SMITH) A. ii 1043. spectrum of and its pentabromide oxybromide and iodide (BARE) A. ii 1045. arc spectrum of (HILDERRAND) A.ii 1045. electrolytic valve action of and a classi6cation of the behaviour of electrolytic anodes ( SCHULZE) A. ii 350. Columbium sulphide (RILTZ and GON- DER) A. ii 114. Coma metabolism in a case of under rectal feeding ( LAIDLAW and RYFFEL) A ii 311. Combustible powders action of alkali salts of a fixed base on the combustion of (DAUTRICHE) A ii 275. Combustion without flame (MEUNIER) A. ii 276 463. organic a new catalyst in according to the Carrasco-Plancher method (CARRASCO and BELLONI) A. ii 631. Combustion phenomena simple gas burner contrivance for showing (THORNER) A. ii 341. Commiphoric acids a- B- and y- and Commiphorinic acid (v. FRIEDRICHS) A. i 97. Complex formation influence of tem- perature on in solution ( BENRATII) A. ii 567.Compounds non-dissociated spectra of (BECQUEKEL) A. ii 139. Compressibility surface tension and other properties relation between (RICHARDS and MATHRWS) A ii 158. thermal expansion atoniic volume and atomic heat of metals relation between (GR~NEISEN) A. ii 563. Condenser new forms of ( QTOLTZENBERG) A. ii 938. new aspirating reflux ( VIGREUX) A. ii 938. new aspirating reflux and recuperator for rapid evaporations (VIGRETJX) A. ii 938. new reflux for extraction apparatus (MERKEL) A ii 478. Congo-copalic acid -copalolic acid and -copaloresens from Congo-copal (ENGEL) A. i 559. Conifers resins from (SCHRATELOFF) A. i 816. Coniine new isomeride of (GUAERSOHI) A. i 1008 ; (ISSOGLIO) A. i 1009. Co-ordinated compounds constitutioii of (BRIGGS) T. 1564 ; P. 94. Copals Manila and Pontianac (COFFIG- NIER) A.i 436. West African (TSCHII~CH and RACK- WITZ) A. i 96. West African solubility of " half- hard " (COFFIGNIER) A. i 39. Copper electrolytic extraction of from its ores (JUMAN) A. ii 282. electrolytic valve action of (SCHULZE) A. ii 560. electrolysis of solutions of (MEYER) A. ii 803. and selenium freezing point diagram of ( FRIEDRICE and LEROUX) A. ii 696. electrolytic oxidation of (SCHMIEDT) A. ii 946. reaction of with nitric acid (STANS- BIE) A. ii 497.INDEX OF SUBJECTS. 1287 Copper interaction of with nitric acid in presence of metallic nitrates (RENNIE HIGGIN and COOKE) T . 1162 ; P. 141. action of oxygen on tin zinc and and on its alloys with tin and zinc (JORDIS) A. ii 107. direct action of radium on (PERMAT) T .1775 ; P. 214. 5s oxygen carrier ( CERVELLO) A. i 1027. Copper alloys colorimctric method for the estimation of small percentages of iron in (GREGORY) T. 93. with aluminium (GWYER) A. ii 284. electrolytic corrosion of (ROWLAND) with calcium ( D o ~ s K I ) A. ii 280. with cobalt iron magnesium and manganese (SAHMEN) A. ii 186. with magnesium (URAZOFF) A. ii 186. with nickel and zinc constitution of (TAFEL) A. ii 846. with phosphorus. See Phosphor- copper. with tin (SACKUR and PICK) A. ii 496 ; (GIOLITTI and TAVANTI) A. ii 946. with zinc heat treatment of (BEN- GO’UGH and HUDSON) A. ii 186. Copper salts action of radium emanation on solutions of (CURIE and GLE- DITSCH) A. ii 793. and iron salts in presence of alkalis 9 and acids (FRISCHEK) A. ii 947. Cuprammonium salts (HORN) A.i See also under Copper organic corn- Copper carbonate basic solubility of precipitated in solutions of carbon dioxide (FBEE) A. ii 848. carbonates conditions of formation of natural (MILLOSEVICH) A. ii 282. chloride and barium and sodium chlorides and water the system (SCHREINEMAKERS arid DE BAAT) A. ii 1020. ammonium chromates ( G R ~ G E R ) A ii 691. hydroxide heterogeneous colloidal (SZILARD) A. ii 197. oxides dissociation pressures of (FOOTE and SMITH) A. ii 847. chromium double oxides dissociation of (L. and P. WOHLER) A. ii 387. sulphate action of lime in excess on solutions of (BELL and TABER) A. ii 107. hydrates of (BELL and TABER) A. ii 382. A. ii 381. 121. pounds. Copper ammonium and potassium calcium sulphates (D’ANs) A. ii 590. Cuproua ammonia halides (LLOYD) A.ii 847. iodide electrical conductivity of solid (BADEKER and PAULI; BADE- KER) A. ii 654. oxide oxidation by means of in strongly alkaline solution (EHREN- FELD) A. ii 848. ammonio-sulphate ( BOUZAT) A. ii 187. Cupric salts colour of in aqueous solution (SIDGWICK and TIZARD) T. 187. chloride flame spectrum of ( KIEN) A. ii 1001. Cuprammonium salts (HORN) A. i 121 ; (HORN and GRAHAM) A. i 392. Copper acetylide. See Acetylene cop- per compound. glycine snlphates physico-chemical study of the complex (B ~RKER) A. i 323. Copper titration of by Volhard’s method (TEEODOR) A. ii 898; (KuHN) A. ii 1072. and iron detection of (DEL~PINE) A. ii 633. and nickel solutions colorimetric comparison of (MILBAUER) A. ii 71. influence of temperature on the elec- trolytic precipitation of from nitric acid ( WITHROW) A.ii 432. precipitation of metallic by titanous sulpliate (lecture experiment) (.KNECHT) A ii 270. estimation of colorimetrically (MIL- BAUER and STANEK) A. ii 69. estimation electrolytically of minute quantities of (FREE) A. ii 227. estimation of volumetrica1Iy (JAMIE- SON LEVY and WELLS) A. ii 634. lead and silver estimation of in complicated organic salts ( RINDL and SInioxIs) A. ii 432. estimation of in pyrites (REMON- DINI) A. ii 323. use of ammonium persulphate in the separation of manganese from in acid solutions (GOTTSCHALK) A. ii 433. separation of nickel from (THIEL) A. ii 539. electrolytic separation of silver and (GILLETT) A. ii 226. See also White metal. Copper mirrors deposition of on glaw (NEOGI) A.ii 8.15. Copper organic compounds :-1288 INDEX OF SUBJECTS. Copper-plating baths rapid analysis of (PANNAIN) A. ii 537. Coprostanone and its oxime semicarbaz- one and phenylhydrazine conipouiid ( D O R ~ E and GABDNER) T. 1628 ; P. 196. Coprosterol (DORI~E and GARDNER) T. 1625 ; P. 196. +-Coprosterol and its acetate and benzo- ate ( D O R ~ E and GARDNICIL) T. 1630 ; P. 196. Cordierite from Canada (EVANS and BANCROFT) A. ii 604. Coriander oil (HAENSEL) A. i 665. Cornicrystallin from Aiithozoa ( M ~ R N - ER) A. ii 517. Curnus sericca fruit of (STOCKTON aud ELDREDGE) A. ii 978. Corundum action of Rontgen rays on (BORDAS) A ii 9. Corydalis roots Japanese protopine of tubers Chitiese the alkaloids of Cotunnite Vesuvian radioactivity of (ROSSI) A.ii 9. Coumalinic acid bromo- action of hT-amino-conipounds on (HULOW and FILCHNER) A i 1017. l:!&Coumaran attempt to synthesise (HELBIG) A. i 357. Coamaran group studies in the (v. KOSTANECKI and LAM PE) A. i 442. o-Coumaric acid ethyl ester arid sodium salt (FRIES and KLOSTERMANN) A. i 822. o-Coumaric acids formation of from couniarins (FRIES and KLOSTEKMANK) A i 820. Coumarin and thio- and their mercuri- chlorides (CLAYTON) T. 525 ; P. 26. pharniaco-dynamic characters of (EL- LINGER) A. ii 1060. derivatives (REYCHLEK) A. i 441. Coumarin 6- and 7-chloro- formation of (CLAYTON) T. 2021. dihydroxy- and its diacetate (GATTER- Coumarins aiid thio- residual affinity of as shown by their additive com- pounds (CLAYTON) T. 524 ; P. 26. formation of‘ (CLAYTON) T.2016 ; P. 229. conversion of i n to couniarinic acids and o-coumaric acids ( F I ~ I E S arid KLOSTERMANN) A. i 820. reduction of with zinc dust in alkaline solution (FRIES and FICKEWIKTH) A. i 822. Coumarin-3-carboxylic acid preparation of (HAAJWASN & R E I I ~ R ) A. i 345. (MAKOSHI) A. i 908. (MAKOSHI) A i 835. MANN) A. i 31. isoCoumarin-4-carboxylic acid and its esteis (DIECKMANN and MEISER) A. i 894. Coumarinic acids formation of from coumarins (FRIES and KLOSTERMANN) A. i 820. Coumarone and hydrocoumarone deriva- tives froin 4 7-dime t h ylcoumarin (FRIES and YICKEWIRTH) A. i 824. chlorohydrin and glycol ( BOES) A. i 444. Covellite from Servia (STEVANOVI~) A. ii 396. synthesis of (CORNU) A. ii 396. Cows protein minimum in the food of A. 11 607. Crab extract (ACKERMANN and KUT- scImii) A.ii 53. Crangitine and its hydrochloride and aurictlloride from crab extract (ACKEE- MAW and KUTSCHER) A. ii 53. Crangonine and its aurichloride from crab extract (ACKERMASN and KUTSCHER) A ii 53. Crawfish digestive gland of the (BRAD- LEY) A. ii 40.5. Creatine and creatiiiine ( MELLAXBY) A. ii 308. foiination and destruction of in per fiised organs (GOTTLIE~ and STANGASSINGER) A. ii 515. behaviour of in autolysis (STANGAS- SINGER ; GOTTLIEB and STANGAS- SINGER) A. ii 515 ; (ROTHMANN) A ii 967. in frog’s muscle (BROWN and CATH- in meat and meat extracts (EMMETT and GRINDLEY) A. ii 53. excretion of (VAN HOOGEKHUYZE and VERPLOEGH ; SHAFFER) A. ii 971. excretion of in hepatic disease (MEL- LANBY) A. ii 54. Creatinine and creatine ( MELLANBY) A.ii 308. distillation of ( ENGELAND) A. i 958. in frog’s muscle (BROWN and CATH- CART) A. ii 516. of infants’ urine (FUNARO) A. ii 716. in meat and meat extracts (EMMETT and GRINDLEY) A. ii 53. excretion of (VAN HOOGENHUYZE and VEEPLOEGH ; SHAFFER) A. ii 971. excretion of in hepatic disease ( MEL- LRNBP) A ii 54. Creatinine metabolism. See Metabolism. Cresol poisoning hy ( BLUMENTHAL and JACORY) A. ii 55. o-Cresol syiitlirsis of pulenone derivatives froin (AUWICRS and HESSENLAXU) A. i 550. CAET) A. ii 516.INDEX OF SUBJECTS. 1289 o-Cresol 3-bromo- 3-bromo-5-nitro- and its potassium salts and 5-bromo- 3-nitro- potassium salts of (ROBERT- SOX) T. 789 ; P. 73. In-Cresol estimation of in cresol mix- tnres (BASCHIG ; HERZOG) A. ii 233. 2)-Cresol condensation of with epi- chlorohydrin (BOYD and MARLE) T.839 ; P. 92. action of potassium persulphate on A i 159. p-Cresol 2-amino- bisazo-derivatives preparation of (ANILINFARBEN- & GEIGY) A. i 1022. m- and p-Cresol methyl ethers sulphina- tion of (SMILES and LE ROSSIGNOI,) T. 756. Cresols o- m- and p - bisazo-dyes from (SCHULTZ and ICHENHAEUSER) A i 229. o-Cresol-5-arsinic acid ( RENDA and KAHN) A . i 592. p-Cresol-S-sulphonic acid 2-nitro- 5-amino- and o-Cresol-5-sulphonic acid 6-nitro-3-amino- preparation of & R ~ ~ ~ N I N G ) A. i 785. o-Cresolsulphonic acids copper salts and the action of ammonia and pyridine on (LEY and ERLER) A i 177. Cresorcinol (2:4-dikl~rZros~lto7~~e~ze) di- methyl ether aldehyde from and its oxime synthesis of (GATTERMANX) A i 34.Cresorcylaldehyde and its azinr syn- thesis of (GArTEKhIANS) A. i 30. Critical opalescence. See Opalescence. teniperatures and molecular weights of liquids deterniination of by the aid of drop weights (MORGAN 2nd STEVENSON) A ii 356 ; (MOILGAN and HIGGINS) A. ii 668. of solutions (CEXTNEESZWER) A. ii 13. Crops influence of stimulating coni pounds on under different conditions (UCHI- YAMA) A. ii 126. farm pot experiments to determine the limits of endurance of for certain iiijurious substances (GUTHRIE and HELMS) A. ii 890. Crotonaldehyde condensation of with malonic acid (RIEDEL) A. i 501. action of organo-magnesium com- pounds on and the optical be- linviour of the products (RICIF) A. i 847. (TCUMAGAI and WOLFFENSTEIN) EXTRAKT-FABRIKEN VORM. J. R. (FARBWERKE VOEhI.MEISTER LUCIUS XCIV. ii. Crotonic acid stereochemical nature of the addition of chlorine to (MICHAEL and BUNGE) A. i 848. Crotonic acid ethyl ester action of seinicarbazide on ( RUFJE and HINTER- LACH) A. i 13. Crotonic acid y-chloro-I5-amino-a-cyano- ethyl ester (BENARY) A. i 600. Crotonylideneacetone and its bronio- compound oxime phenylhydrazone and semicarbazone (MEERWEIN) A. i 90. Crotonylidenemalonic acid (RIEDEL) A. methyl ester (MEERWEIK) A. i Crotonyltropeine and its picrate (WOLFFENSTEIN and ROLZE) A. i 282. Crucibles of iridium and rhodium use of in chemical operations (CROOICES) A. ii 702. Cryolite reversible alteration of (CORNU) A. ii 955. Cryometric nieasnrements practice of (PoDA) A. ii 564. Cryoscope a ( DEKIIUYZEN) A. ii 661. Cryoscopic investiptions of solutions of gases in liquids (FALCIOLA) A.ii 101 5. measurements stand for apparatus for (LESPIEAU) A. ii 564. mrtliod modification of the for in- vestigating small quantities of (KINOSHITA) A ii 810. Crystalline form cheniicni composition hardness and density relation be- tween ( P~~scHL) A. ii 673. and cheinical constitution of picryl derivatives. relation between (JERU- SALEM alld POPE) A. ii 674. of halogen derivatives of open-chain hydi ocarbor~s with reference to the Barlow-Pope theory of structure (JAEGER). T. 517; P. 29. Crystalline liquids anomalous viscosity a t the clearing point of so-called (BOSE mid COXRAT) A. ii 258; (BosE) A. ii 1017. amorphous and colloidal states (v. WEIMARN) A. ii 90. liquid state as a general property of niatter (v.WEIMARS) A. ii 90 263 1023. state as a general property of matter Crystallieation from aqueous solutions velocity of of isomorphous mixtures explosive (WESTON) A ii i59. 86 i 501. 90. . (V. WEIMAHN) A. ii 263. (MARC) A ii 160. (PADOA) A. ii 89.1290 INDEX OF SUBJECTS. Crystallisation spontaneous the tem- peratures of of mixed solutions and their determination by ineans of the index of refraction (ISAAC) T. 384 ; P. 30. of solutions of some alkali nitrates (JONES) T. 1739 ; P. 196. of substances which form a continu- ous series of mixed crystals (MIERS and ISAAC) T. 927 ; P. 125. Crystallography of the monoxides and monosu1phides:of the elements of the second group (BECKENKAMP) A. ii 280. of some cyclic organic compounds (JAEGER) A. i 413. ’ See also Isomorphism and Polymorph- ism.Crystal-systems and the optical inter- ference-figures of liquid crystals (VORLANDER) A. ii 88. Crystals orientation of by the magnetic field ; importance of optical proper- ties of mixed liquids from the point of view of crystalline symmetry (COTTON and MOUTON) A. ii 757. natural and magnetic rotation of the plane of polarisation in (VOIGT and HONDA) A. ii 912. rate of growth and solution OP (ANDR~EFF) A. ii 475. causes modifying the dominant faces parallel growths &of and isoniorphous miscibility (BARKER) A. ii 366. apparatus for the centrifugal draining of small quantities of (BAXTEK) A ii 369. helical structures (GAUBERT) A. ii 475. influence of temperature changes on the absorption in (BECQUEREL) A. ii 78. which are not enantiomorphous rota- tory polarisation in (SOXMERFELDT) A.ii 339. liquid clear and transparent (VOR- LAxDErt and KASTICS) A. i 641 ; (VORLAXDER) A. ii 675. i 640 ; ii 675 ; (LEHYANN) A. ,‘:is 1023. formation of (ITORLANDER) A. ii 22. relation between constitution and capacity for forming (VORLANDER and KASTEN) A. i 641 ; (ROSE) A. ii 1017. optical interference-figures of (VORLANDER) A.,. ii 89. examination of in convergent polarised light (SOMMERFELDT) A ii 338. of (GbUBERT) A. ii 933. liquid (IlorARsKI) A Crystals liquid and their mixtures character of melting point and clear- ing point curves for (BOGOJAWLEN- SKY and WINOGRADOFF) A. ii 809. mixed hardness of (KUHNAKOFF and SCHEMTSCHUSCHXY) A. ii 932. mixed saturated influence of the rate of cooling on the conipositiun of (v.LEPKOWSKI) A. ii 810. Ctenophore swimming-plate r81e of calcium salts in the mechanical in- hibition of (LILLIE) A. ii 310. Cubebin (MAMELI) A i 20. Cubebs oil of (HAENSEL) A. i 665. Cultivation experiments comparative investigation of the results of chemical soil analyses and of (OPITZ) ii. ii 421. +-Cumeneazo-orcinol 6-bromo- (ORION and EvERArT) T. 1020. +-Cumene-4-azoresorcinol 6-bronio- (ORTOK and EVERATT) T. 1019. 2)-Cumenssulphinic acid preparation ?f (KNOEVENAGEL and KEIWER) A. 1 971. +-Cumenesulphinic acid preparation of (KNOEVENAGEL and KENNEE) A. i 971. p-Cumenesulphinic anhydride prepara- tion of ( KNOEVENAGEL and POLACK) A. i 971. 4-Cumenesulphinic anhydride prepara- tion of (KNOEVENAGEL and POLACK) A. i 971. q-cumenol coumarins from (CLAYTON) T.2020. Cuminanieoin (EKECRANTZ and AHLQVIW) A. i 993. Cuminylidenecarbamidoxime (Cow- DUCH~) A. i 155. $-Cumylcyanamide and its carbaniide and henzoyl derivative (PIERROX) A. i 925. l-~-Cumyl-2-methylbenziminazole 4:7- dinitro-6-hydroxy- (MELDOLA and HAY) T. 1677. Cuprammonium salts. See under Copper. Cupric and Cuprous salts. See under Copper. Curare action of on nerve-endings ( ~ M U N D and ROTH) A. ii 966. Curcumin methyl ether (CLARKE and JACKSON) A. i 670. Current. See under Electrochemistry. Cutaneous respiration. See Respiration. Cutin cellulose and lignin separation Cyanamide preparation and supposed ammoniacal fermentation of (ULPI- ANI) A. i 859. constitution of (PALAZZO and SCELSI) A i 718. Of (ICGNIG ; MATTIIES) A. ii 236.INDEX OF SUBJECTS.1291 Cyanamide preparation of derivatives of (BAuM) A . i 252. Cyanamides formation of (??Romf and aromatic monatomic ( PIERRON) A. i WELLER) A. i 703. 925. isocyanates. See Carbimides. Cyanates thio-. See Thiocyanatcs. Cyanic acid thio-. See Thiocyanic Cyanides. See under Cyanogcn. isocyanides. See Carby lamines. Cyanine dyes corlstitntion of (VOSGS- isocyanine dyes optical and sensitising Cyanogen bromide action of on ar.ylaminoacetonitriles (v. BEAUX) A. i 625. action of on hydrazirie (PELLIZZARI and REPETTO) A. i 65. preparation of derivatives of ( BAUM) A. i 262. Cyanogen compounds constitotion of certain (PALAZZO and SCPLSI) A. i 718. tautomerism of ( GUILLEMARD) A i 718. Hydrocyanic acid (hydrogm cyniiide) synthesis of (WOLTERECK) A. i 400. fission of from amides of a-bromo- fatty acids accompanied by the formation of an aldehyde or ketone ( ~ ~ O S S L E I L ) A.i 133. mechanism of the action of (SCHROE- DER) A . ii 413. spec tropho tographic investigations oil the action of on blood ( LEWIX) A. ii 1048. action of nn proteiri.. katabolism acid. RICHTEN and H~~FCHES) A. i 914. properties of (SHEPPARI)) P. 134. (LOEWY W O L F and-OSTERBERG) A. ii 312 forination of in green plants transitory presence of in ferns Cyanides action of on thiosulphonatcs Cyano-group replacement of the sulphonic group by the in azo-com- pounds (LANGE) A. i 300. Cyanomercury salts. See under Mercury. Cyano-. See also under the parent Substance. Cyanuric acid and thio- constitution of (PALAZZO and SCELSI) A. i 718. Cyclic compounds ultra-violet fluor- escence of (LEY and v.ENGELHARDT) A. ii 911. RATEhT?IA and PELI) A. ii 217. (GREAHOFF) A ii 725. (GUTMANN) A. i 972. See also Metallic cyanides. Cyclic groups pol ycarbon relative Cystine conversion of Z-serine into the natural optically active (FISCHER and R.~BRE) A. i 325. estimation of in urine (GASKELL) A. ii 75. Cystinuria with dioniines (THIELE) A. ii 971. protein metabolism in( WOLF SHAFFER OSTERBERO and SoaroGYI) A. ii 717. Cytisine and its derivatives (MAASS) A. i 563. Cytolysis and lipoid liquefaction relation between (KXAFFL-LESZ) A. ii 610. Cytosine (4-nnaiizo-2-oxyp~/rimidir~e) origin of' obtained by the hydrolysis of nucleic acids of animal origin ( LEVEKF and NAKDEL) A. i 376. action of diazobenzenesulphonic acid on (JOHNSON and CLAPP) A.i 931. X-alkyl derivatives synthesis of (JOHKSON wid CLAYP) A. i 855. picrolonate of (WHEELER and JBMIE- SON) A. i 253. is0 C y tosine (2 -a? &LO - 6 - o.cypy r hi ~icZ ine ) picrolonate of (WHEELSR and JAMIE- RON) A. i 253. Cytosine- 5 - carboxylamide synthesis of and its additive salts (WHEELER and JOI-IXS) A . i 835. stability of (HENRY) A. i 881. D. Daidzu-abura. See Soja bean oil. Damasceninic acid. See 2-Methyl- amino- 3-me thoxy benzoic acid. Date invertase of the (VINYON) A. ii 418 724. Bat i s m ilI&lo.ides meteloidine from (~'YMAx) T. 2077 ; P. 234. Daucosterol (v. EULER and NORDEN- Deaminoedestin (TRASL) A. i 231. Deaminoproteins (SKRAUP) A. i 584. Decahydroff uorene (SCHMIDT and Decane. See fi(-Dimethyloctane. Decenyl alcohols.See Dimethyl-A,% Decyl alcohol. See Tetrahydrolinalool. Dehydracetic acid and its salts and phenylmethylhydrazide (HESSE) A. i 390. Dehydrocamphenylic acid and its ethyl ester salts amide and anilide (~(OIIIPPA and HIRTIKKA) A. i 852. SON) A. ii 724 ; (hfARCHLEWSRI) A. ii 886. MEZGER) A. i 16. octenols.1292 INDEX OF SUBJECTS. Dehydrocholestanedionol (ozycholestene- dzol) formation of (PICKARD and YATES) T. 1684 ; P. 121. Dehydrocorydaline fi orn Chinese Cory- dalis tubers (MAI<OSHI) A i 825. Dehydrodieugenol and its diacrtyl and dibenzoyl derivatives (COUSIN and H~RISSEY) A . i 727. Dehydrodiisceugenol and its diacetyl and dibenzoyl derivatives (COUSIN and H&RISSEY) A. i 793. Dehydrositostanedionol. Dehydrositost- enedione and its phenylhydrazone ant1 Dehydrositostanedione and its tlioxime (PICKARI) and \-ATES) T.1931 ; P. 227. Dehydrositostanetriol and its acyl de- rivatives (PICKAED and YATES) T. 1930 ; P. 227. Delorenzite from Craveggia Piedmont (ZAMXOPTINI) A. ii 604. Denitrification tell years’ expcrirnents on in arable soil (ASIPOLA) A. ii 525. Densities limiting application of tho method of to organic vapours (GuPE) A. ii 86. orthobsric of homologous liquids (TER-GAZARIAN) A. ii 666. Density hardness chemical composition and crystalline foini relation be- tween (P~scHL) A ii 673. of the alkali and alkaline-earth iod- ides (BAXTER arid BRINK) A. ii 3i7. of liquids below zero (TIMMERMANS) A. ii 85. of fused salts (APNDT and GESSLER) A. ii 923. of some fiiscd salts and their mixtures at various temperotnres (LORENZ FREI and JAM) A.ii 156. of solids use of the micro-balance for the measurement of (BILILL and EVAXS) T. 1442; P. 185. laboratory apparatus for tlie determina- tion of (GREEN) A. ii 826. apparatus. See also I’yknonieter. See also Vapour density. Deoxyxanthines hydrolysis of (TAFEL and MAYER) A. i 742. Dephlegmator new for the fractionation of naphtha (HEriR) A ii 232. Desmotroposantonin. See nnder San- tonin. Desmotropy and merotropy (RIICHAEL ; blICHAEL and SMITH) A. i 943 ; (MICHAEL and COBB) A i 947. Deutero-albumose (HASLAM) A. i 71. Dextrin from honey from coniferous plants molecular weight of (BAR- SCHALL) A. i i67. ’ Dextrose (d-glzbcose) osmotic pressure of solutions of a t 10” (MORSE and HOLLAND) A ii 759. the function of the phosphates in the fcrmeritation of by yeast-juice (HAI~DICN ant1 YOLTO) A .i 590. oxidation of (NEE) A. i 7. bchsvionr of towards dilute sodium hydroxide (A~EISENIIEI~IER) A i 319. action of zinc dust on ( L i i ~ ) A. i 764. in cat’s saliva (CAIII,SOI\T and RYAN) A. ii 403. consumption of by maminalian cardiac niuscle ( LOCICE and ROSENHEIJI) h. ii 120. derivatives constitution of (IIIVIKE and ( ~ I L ~ I o ~ T ) T. 1429; P. 1S6. and sodium iodide preparation of an anhydrous crystalline compound of (WULFING) A. i 765. Darfoed’s acid cupric acetate solution iis a nieans of distinguishing fronl lactose maltose and sucrose (HINILEL and SHEEMAN) A. ii 235. dctectioii of in urine (OTTO) A ii 739. comparative investigations on various reduction processes for the cstimn- tion of ( K~NOSTIITA) A.ii 487. Dextrose-o- and -m-nitrophenyl-hydr- azones and -0sazones (XECLAIILE) A. i 1014. Dextrosephenylhydraaones ( ~ ~ H B E X I ) and LoTIti) A. i 765. Dextrosephenylosazone behavionr of in the organism (PIGOMNI) A. ii S76. Diabetes (c/Zycos2~l’in) production of in rabbits by intravenous injection of sen water made isotoiiic with the blood (BUIXETT) A. ii 213. action of radium emanations in (POULSSON) A ii 1057. carbon dioxide in venous blood and alveolar air in cases of (BEDDARD YEMBEEY a i d SPPIUGS) A. ii 718. experimental ( MACLEOD) A. ii 770. morphine (SPITTA) A. ii 972. pancreatic acidosis in (ALLARD) A. ii 1058. nitrogenous and inorganic metabol- ism in in dogs (FALTA and WHITPI‘EY) A. ii 213. influence of muscular work on the excretion of sugar in (SEO) A.ii 1058. in selachian fishes (DIAMARE) A. ii 519.INDEX OF SUBJECTS. 1293 Diabetes (glycosur ia) phloridzin influ ence of diuretics on (LOEWI an( NEUBAUER) A. ii 715. excretion of sodinm chloride ii (BIBERFELD) A. ii 972. influence of cold and exercise or sugar excretion in (LusK) A. ii 612. production of sugar from glutamic acid ingested in (LusK) A. ii 612. salt mechanism of (UNDERHILL and Dinbctcs incllitus prosecretin in relatioil fixnction of the wncreas in (LoEw). KLEINEK) A. ii 409. to (BAIX~RIDGE) A ii 213. A ii 712. degradation of fattv acids in (BAEI i n d BLmi) A. i< 1057. Diacet-. See also Diacetyl- and undei the pnrciit Substance. Diacetanilide s-tribromo- and 2:6-di- chloro-4-nitro- (SMITH aid OILTON) T. 1250. Diacotanilides formation oE (SMITH and O m o N ) T.1246 ; P. 132. Diacetone alcohol arninolactones from (KoHs) A. i 819. Diacetonitrile condensation of (v. RTEYEK mid ~ W N I P U ’ G ) A i 910. action of arylamines and liydrazine derivatives on (v. MEYER SCHV- BIAICHEK and LEHMANX) A. i 909. Diacetonitrile amino- N-benzoyl de- rivative of (v. DIE’I’EII. and LEH- MASN) A. i 910. 9:lO-Diacetoxy-2-methoxybrazan (y. KOSTAXECKI and LAMPE) A 1 907. iacetoxy-. See also uiicler the parent Su ‘0s tance. Diace tyl (d imcth y l d ikcto I L C ) mon obeni i- carbazone and its sodium salt (BILTZ and HOHRMANN) A. i 516. 4:4’-Diacetyldiphenylm.ethane (DUVAL) A. i 277. 2 2’-diamino- 2 4 2’ 4’-tctmamino- and 2:2’-clinitro- (DUVAL) A. i 657. Diacetylglyoxylic acid action of on aniline aud its hornologues (v.OSTROMISSLENSKY) A. i 889. Diacetyloximesemicarbazone and its acetete (BILTZ and HORXMANN) A. i 516. Diacetyl-. See also under the parent Substance. Dialkylaminodime th yle thylcarbinols and their beuzoyl derivatives; prepara- tion of the alkyl halides of (RIEDEL) A. i 607. 5:5-Dialkylbarbituric acida preparation & Co.) A. i 292 ; (CHEMISCHE FA- BRIK AUF ARTIRK VORM. E. SCHER- ISG) A. i 370 1017; (EIXHORN; ROEHRISGER & S~HNE) A. i 464. p-Dialkylbenzoquinones dihydroxy- synthesis of (FICIITE~ JETZER and WEISR) h. i 659. Dialkylglycollic acids cyanamides and MAN) A. i 771. aa- Dialkyl-B -ke to- alcohols ( BLAISE and HERMAN) A. i 596. as-Dialkylmalic esters new synthesis of (RA~SOW and BAUEIL) A. i 316. Dialkyloxalacetic esters new syiithesis of ( RASSOW and R m m ) A.i 316. 2:6-Dialkyloxyphenols prepardtion of carbaniatea of (BASLER CHEMISCIIE FABRIK) A. i 635. Dialkylphthalides (BAUER) A. i 274. Dialysis. See under Dilfusioii. Diamide tlicyan o-. See Dicya II odiamide. Diaminodicarboxylic acids synthesis of (SOJ~ENSEK and AXDCI:SEK) A. i 649. Diamond siiiiimxiy of inforniatioti as t o the artificial production of‘ (TEIKEL- FALL) T. 1351 ; P. 131. conversion of into coke in high vaciiiini by cathode rays (PABSONS and SwImox) A ii 275. Diisoamyl snlphoxide preparation of (GAZDAI and SMILES) T. 1534 ; P. 216. B-Diamylaminoethyl benzoate slid its hydrochloride and oxalate (FAKB- WERBE \-om. MEISTEI LUCILX &. BRUXIXG) A. i 167. Diisoamylaminoethyl benzoate and hydrogen oxalate (E’ARBWEKRE VOIW.~\IEISTEE LUCIUS & BEL-NIXG) A i 266. Diisoamylpiperidinium salts (v. BRAUN) A. i 678. Dianilinoacetic acid and its rearrange- ment (v. OSTROMISSLENSKT) A. i 899. Dianilinodibenzyl and its diacetyl and dibenzoyl derivatives ( ANSELMINO) A. i 259. Dianildithiobiuret (FROM~I and BAVM- HAUEIL) A. i 702. Dip-anisyl sulphoxide ( KNOEVENAGEL and KENKER) A. i 971. 7-Dianisylamine and its ni trosoarn in e (\VIELAND) A. i 1016 1026. ry-Dianisylbutyric acid B-iodo-y- hydroxy- lactone of ( BOIJTOAULT) A i 535. lianisylhydrazine and its hydrochloride (WIELAXD) A. i 1026. Of (FARBENFABRIKEN VORY. F. BAYER IZrfIdeS Of (CLEMMENbEK alld HEIT-1294 INDEX OF SUBJECTS. Dianisylidenedi-p-methoxydiamino- stilbene (FISCHER and YRAUSE) A. i 220. Dianthranol meso-ether 1 :4:1’:4’- and 2:3:2’:3’-tetmhydroxy-’ (v.LIEBIG) A. i 727. a-Dianthraquinonyl preparation of anthracene derivatives from (SCHOLL) A . i 425. Dianthraquinonyl derivatives clilorinn- tion of (BADISCHE ANILI-U- & SOILL- FABRIK) A. i 193. Dianthraquinonyldiaminoanthraquin- ones complex preparation of (BAD- 807. Diastase in cat’s saliva the (CairLsos and RYAN) A. ii 606. in human saliva (MEsrrLEzxr) A. ii 606. scission of lactose maltose and their derivatives by (BIERRY and GIAJA) A. i 1031. reactions of (ScmEIDEivIm MEPER and RIUNTER) A. ii 879. preparations proposed inethod for the routine valuation of (JOHR’SON) A ii 743. Diastases investigation of (WOHL- GEMUTH) A. ii 403. Diazoacetamide action of hydrazine hydrate on (CEILTIUS DARAYSKY and BOCrtMuHr,) A. i 144. Diazoacetic acid ethyl ester kinetics of and the dilution law (MuMM) A.ii 469. action of alkalis on (CURTILTS DAR- APSKY and MULLER) A. i 924. action of hydrazine hydrate on (CURTIUS DAHAPSIEY and BOCK- MUHL) A. i 144. reaction of with m-xylene (BUCH- NER and Dmmucrc) A. i 87. isoDiazoacetic acid ethyl ester so-called (CURTIUS DARAYSKY and MULLER) A i 923. J/-Diazoacetic acid and its salts (MULLER) A. i 922. Diazoaminotoluene cobaltinitritc (HOF- MANN and BUCHNER) A. i 876. Diazobenzane action of on qlutuconic acid and its ethyl ester [HENRICH and THOMAS) A i 114. p-amino- bromide N-acetyl derivative of (BULOW and SCHMACHTENBERG) A. i 744. Diazobenzene (benxenedin=oni7~~iz) bro- mide preparation of (CHATTAwaY) T. 959. perbromides bromination by means of ( RiirJow and SCHMACHTENBERG) A.i 743. ISCHE ANILIN- & SODA-FAB[:IIC) *!. i Diazobenzene chloride rate of decom- position of (GAIN a i d NICOLL) P. 282. CsoDiazobenzene salts preparation of (STOLL~) A. i 917 ; (THIELE) A 1 927. Diazo-chlorides action of on a- and y- bromoacetoacetic esters (FAVREL) A i 209. Diazo-compounds Cain’s theory of (HANTZSCH) R. i 1021. beliaviour of with ketonic and enolic compounds (’l’rN(:LE and WILLIAMS) n. i 126. isoDiazo-compounds (isoamhtes) arom- atic and fatty from hydrazines Diazo-group position of entrance of the in the fomntion of azo-dyes (SCHAR- WIS and KALJAKOFF) A. i 704. p-Diazoiminobenzene derivatives of ( M O ~ G ~ L Y and R~ICKIJY~HWAIT) T. 602 ; P. 48. Diazomethane action of on the two modifications of isonitrosocaniplior P.8. action of on liydroxyazo-compounds (SXITH and MITCHELL) T. 842 ; P. 70. arid alkyl haloids reactions of with tautomeric acids and salts (ACI~EE JOHNSOK BRUNEL SHADINGEI and NIRDLINGER) A. i 919. 1-Diazo-8-naphtholsulphonic acids salts preparation of (F~ADISCHE AXILIN- & SODA-FAB~~III) A. i 231. Diazonium hroniides new general method o f preparing ( CIIATTAWAY) T. 95s ; P. 93. perbroinides constitution of (CIIATTA- WAY) P. 172. salts quantitative conversion of arom- atic hydrazines into (CHATTA- WAY) T. 852 ; P. 74. reaction of with mono- and di- hydric phenols and with naphth- ols (ORTON and EVERATT) T. 1010 ; P. 118. Diazophenylarsinic acid and its pro- ducts of decornposition (BERTHEIM) A. i 591. Diazo-reaction study of in the tliphenyl series (MORGAN and MICKLETHWAIT) T.614 ; P. 51. Diazo-salts interaction of with arom- atic aniidcs of the higher fatty acids (SULZBEIKER) A. i 483. reaction of with azo-dyes (LWOFF ; GRANDMOUGIX) A. i 483. action of on primary dinitrohydro- carlions (Poxzro and CHARMER) A i 552. (THIELE) A. i 927. (FORSTElt and HOLMES) T. 242 ;INDEX OF SUBJECTS. 1295 Diazo-salts action of,on w-dinitrotoluene (Po~zro) A. i 482. Diazo-solutions decomposition Of (HANTZSCH and THOMPSON) A. 1 1021. Diazotoluene (toZi~e?~ediuzonZz~~?z) brom- ides o- and p- preparation of (CHAT- TAWAY) T. 960. Dibenzenesulphonimide and its salts (HAGA) A. i 870. Dibenzenesnlphonylhydroxamic acid. See Diphenylsulphonylhydroxylam- me. Dibenzospiropyran (DECKER and FEL- SER) A. i 906. Dibenzopyronium derivatives (DECKER and FELSER) A.i 1003. Dibenzoyl. See Benzil. o-Dibenzoylbenzene amino-derivatives of (GUYOT and PIGNET) A. i 569. Dibenzoylcarbamide s-di-p-bromo- (BILTZ and RIMPEL) A . i 574. Dibenzoyldimethylcarbamide (BILTZ and RIMPEL) A. i 464. 3:6-Dibenzoyl-2:5-dimethylpyrazine and its dioxime (SONN) A. i 56. 3:4:5:6-Dibenzoylene-l-phenylbenzene- 2’-carboxylic acid and its ethyl ester (ERRERA) A. i 185. ai3-Dibenzoyl-a-methoxydibenzyl and its reactions (IRVINE and MCNICOLL) T. 956 ; P. 119. s-Di-B-benzoyloxy-l:4-diethylpiperazine and its additive salts and physio- logical action (PYMAN) T. 1795; P. 208. By -Dibenzo yloxydiethylprop ylamine and its additive salts and physiological action (PYMAN) T. 1794 ; P. 208. By-Dibenzoyloxydime thylprop ylamine and its additive salts and physiological action (PYMAK) T.1794 ; P. 208. s-BB-Dibenzoyloxymethy ldiethylamine and its additive salts and physiological action (PYMAN) T. 1794; P. 208. By-Dibenzoyloxy- 1- propylpiperidine and its additive salts and physiological action (PYMAN) T. 1794; P. s- BB -Dibenzoyloxytrie thylamine and its additive salts and physiological action (PYMAN) T. 1794 ; P. 208. Dibenzoyltartramide (EINHORN) A. i 611. Dibenzoyl-. See also under the parent Substance. Dibenzyl diselenide (PRICE and JONES) P. 134. disulphide preparation of (PRICE and TWISS) T. 1399. sulphoxide preparation of (GAZDAX and SMILES) T. 1835 ; P. 216. 208. Dibenzylacetic acid inethyl ester (DIECKMANN and KRON) A. i 388. Dibenzylaspartic acid optically active synthesis of (LuTz) A i 345. p-Dibenzylbenzoqninone dihydroxy- and its diacetate (FIGHTER and WEISS) A.i 659. Dibenzylcampholides isomeric and their separation (HOCBEN and HAHN) A. i 540. Dibenzyldie thylthioninedisnlphonic acid (GNEHM and SCH~KHOLZER) A. i 113. 9 10-Dibenz yldihydrophenanthrene 9:1O-dihydroxy- and its oxide (ZIRCKE and TROPP) A i 787. 3:6-Dibenzyl-2:5-dimethylpyrazine and its additive salts (SOKN) A. i 56. Dibenzyldime thylthioninedisulphonic acid and its salts ( G m m i and SCH~NHOLZER) A. i 113. 9 10-Dibenzyl- lo-ethyldihydrophenan- threne 9-hydroxy- (ZINCKE and TROPP) h. i 787. Dibenzylethyl-silicol and -silicyl oxide (ROBISON and KIPPING) T. 449 ; Dibenzylhydroxycampholic acids is?- meric (HOUBEN and HAHN) A. I 540. Dibenzylidenediaminostilbene (FISCHEE and PRAUSE! A. i 219.Dibenzylidenedimethoxydiamino~tilb- ene (FISCHER and PRAUSE) A. I 220. DibenzylideneeycZopentanone ( KAUFF- MANN) A. i 986. Dibenzylidene- 1 3-phenylenedihydraz- ine (FRANZEN and EICHLER) A. i 831. Dibenzylidenepropiophenone (WIELAND and STEML) A. i 36. Dibenzylidenethiocarbohydrazide and dinitro- (STOLLI~ and BOWLES) A. i 474. Dibenzylmalamic acid synthesis of and its silver salt (LuTz) A. i 345. Dibenzylphosphinic acid dihydroxy- ethyl ester diphenylnrethane of and aniline salt (VALLEE) A. i 976. Dibenzylrongalite (FROMM and GAUPP) A. i 970. Dibenzylsilicols a- and 8- ( ROBISOK and KIPPIKG) T. 448 ; P. 25. Dibenzylsilicon dichloride (ROBISON and KIPPIXG) T. 451 ; P. 25. Dibenzylsilicons and its termolecular compound (ROBISON and KIPPING) T. 439 ; P. 25. Di-3:5-dz~romobenzylmalonic acid ethyl ester (WHEELER and CLAPP) A.i 898. P. 25.1296 INDEX OF SUBJECTS. p-Di-ih-butylbenzoquinone dihydroxy- and its diacetate (FICHTER and WEISS) A. i 659. Dicalcium salts. See under Calcium. Dicamphorylarsinic acid and its cadm- ium and silver salts and chloride (MORGAN and MICKLETHWAIT) T. 2144 ; Y. 268. 3:4:3’:4’-Dicarbonyldioxybenzil( BA RGEE and E ~ I N s ) T. 737. 3:4:3’:4-Dicarbonyldioxy-aa-dichlorode - oxybenzoin ( BARGER and EWINS) T. 736. 3:4:3’:4-Dicarbonyldioxy-a@-di- and -tetra-chloro-s-diphenylethane ( FAB- GER and EWINS) T. 740. Dicarbonyl-o-phenyleneguanidine imino- (PIERRON) A i 926. Dicarboxyglutaric acid ethyl ester preparation of (XIMONSEN) T. 1784. See also Propnnetetracarboxylic acid. Dicarboxylic acids organic electrolytic decomposition of (VANZETTI) A.i 939. Dicarboxylic anhydrides reactions of with magnesium organic componncls (HOUREX and HAIIN) A. i 539. Diisocarvestrene synthesis of (E’ISIIEI and PERKTN) T. 1892. Dicholesteryl ether oxidation of (PICKAILD and YArEs) T. 1682 ; P. 121. Dichroism attempt to produce by pressure in silver haloids (CORKKJ) A. ii 647. D ic y anodiamide (c yanogu a xidim) prc - paration of (JoNA) A i 143. constitution and reactions of and its dibenzoyl derivative (PoHL) A i 575. action of ethylenediamine on (DITT- LER) A i 925. salts of with acid dyes (KADLCERGER) A. i 1001. Dicyanodiamidine amino- preparation of (JoNA) A. i 964. Dicyclic system saturated formation of a new (SEMMLER and BARTELT) A. i 38. 1:2-Di-p-dirnethylamino-benzoyl- -benz- yl- and -hydroxybenzyl-benzenes (GUYOT and PJGWET) A.i 569. Didymium cerium and lanthanum quantitative spectra and separation of (POLLOK and LEONARD) A ii 645. Didymium salts variations of the absorption bands of in a magnetic field (BECQUEREL) A. ii 78. influence of on plants ( KANOMATA) A. ii 616. Dielectric constant. See under Electro- chemistry. 1:4-Diethanolpiperazine and its additive salts (PYMAN) T. 1802 ; P. 208. Diethoxyacetic acid piperidide of (WPHL and LANGE) A. i 943. 2:5-Diethoxybenzaldehyde synthesis of (GATTERMANN) A i 34. 1:3-Diethoxybenzeue. See Ttcsorciiiol diethyl ether. Diethoxybenzoquinone ( POLLAIC and GOLDSTEIN) A. i 554. 2:2’-Diethoxydiphenyl and its dialde- hyde synthesis of (GhTTRiiMANhT) A. i 35. 44’-Diethoxydiphenyl sulphoxide prr- paration of (GAZDA~L and SMILF.~) T.1835 ; P. 216. Diethoxypyridine dibromo- and di- chloro- (SELL) T. 1996,1999 ; p. 225. Diethyl disulphide preparation of (PRICE and TWISS) T. 1399. Diethylacetamide bronio-. See Neu- ronal. p-Diethylaminoazobenzene coloured salts of (HANTZSCH and HILWHER) A. i 485. p - Diethylaminoazobenzenesulphonic acid and its salts (HANTZSCH and HILSCIIER) A. i 470. p-Diethylaminobenzoyl- 2-p-dime thyl- amino-benzoylbenzene and its phenyl- hydrazone and phthalaziiie and -benaylbenzene and trinitro- (GUYOT and PIGNET) A i 569. aminobenzylbenzene (GUYOT and PIGKET) A. i 569. methyldiaminodiphenylcarbinol and its salts and its leuco-base (GUYOT and PJGNET) A. i 570. p-Dieth ylamino-p-dimethylaminobenz yl- benzhydrol (GUYOT and PIGNET) A.i 569. p-Die thylamino-9-p-dime thylamino- phenyl-anthracene and -dihydro- anthracene (Guyor and PLGNET) A i 569. Die thyldiaminodiphenylmethane and its nitroso-d erivative and phenyl thio - carbamide (v. BRAUN) A i 685. 13-Diethylaminoethyl p-aminobenzoate hydrochloride (Menc~) A. i 266. p-amino- and p-nitro-cinnamatcs (FARBTVERKE TORM. MEISTER LIUCIUS & KRUNISG) A. j 169. beuzoate and its hydrochloride pw- paration of (FARBWERKE voiiM. MEIATER LUCIUS & BRUKIKG) A. i 167. benzoate and picrate (FARBWEICKE TOI~M. MEISTEE LUCIUS & BRUN- ISG) A. i 266. 1-p-Diethylaminobenzyl-2-p-dimethyl- o-Diethylaminobenzylphenyltetra-INDEX OF SUBJECTS. 129'7 &Diethylaminoethyl phthalate and its additive salts (PYJIAN) T. 1804 ; P. 20s. salicylate and its hydrochloride (FAKE- WERKE VORM.MEISTER LUCKS & ER~TNIKG) A. i 176. B-Diethylamino-a-hy droxy isobut yric acid and its ethyl ester (Las &A& LISSE;MENTS POULEXC FR~~:RES I% ERNEST FOUR NEAT^) A. i 938. Diethylaminomethylmsndelamide (Em- HORN) A. i 611. 4'-Die thylamino-9 - phenylacridine (ULL- MANN RADER and LADIIARDT) A. i 52. Diethylaminopropyl benzoate and its picrate ( FARRWERICE VORM. h l m b m i ~ 266. Diethylaminoisopropyl benzoate and its hydrochloride oxalate and picrate (FARBWEBKE vorinr. NEISTEE Ln- CIUS & BRUNING) A. i 167. Diethylaminothiazine clinitroisoiiitroso- and its salts (GNEIIM and SCHISDLER) A. i 110. Diethyldiaminothymoquinone (FICHTER and GLASER) A. i 660. 5:5-Diethylbsrbituric acid preparation of (FARUENFABII~I~EN VORI\I.F. BBYEG & Co.) A i 292 ; (EIKIIORK ; B o ~ n - RINGER & SOHNE) A. i 464. o-Diethylbenzene di-a-hydroxy- (EEL- KEN and SIMOSIS) A. i 348. s-Diethylbenzidine liquid crystals of (ROTARSRI) A. j 640. p-Diethylbenzoquinone dihydroxy- hydrolysis of (FI(;IITEK and KAP- PELER) A. i 660. Diethyl-a-camphoramic acid (FEEPLON) A. i 861. Die thylchloroisocyanine iodide ( VOXGE- RICHTEN and HOFCHES) A. i 914. Diethyl-8-chloroethylcarbinol (MAIRE) A i 247. Diethylisocyanine iodide (ethyl-red) and its methiodide formula ,of (VONGE- RICHTEN and HOFCHEN) A. i 914. Diethyl-B-die thy laminoethylcarbinol (MAIRE) A. i 248. Diethyldihydroantbracene dihydroxy- (CLARKE) A. i 331. 9 10-Diethyldihydrophenanthrene 9 :lo- dihyclroxy- and its oxide (ZrNcKE aud TROPP) A. i 787. Diethylenediamine.See Piperazine. Diethylglycollamide (bIANNICH and ZEBNIK) R. i 399. 6'-Diethylglycollcyanamide (CLEMMEN- SEN aiid HEITMAN) A. i 772. LUCIUS & BRUNIKG) A. I C-Diethylglycollyl-carbamide and its salts and -thiocarbamide (CLEMMEN- SEX and HEITMAS) A. i 771. 1:3-DiethyleycZohexadiene ( BLAISE and MAII~E) A. i 391. 2:3-Diethylindole and its picrate (PAuoa and CHIAVES) A i 105. Diethylketen (STAUDINGER and OTT) A. i 603. Diethyl ketone reaction of with mercuric iodide in alkaline solution (MARSH and STBUTHEKS) P. 267. B-wio~io- and aB-di-bronio- and B- chloro- and its reactions (hfAIRE) A. i 247. Diethylmalonamic ticid (TAFEL and THOMPSON) A. i 58. Diethylmalonic acid derivatives of (Em- HORN) A. i 314 ; (STAUDIKGER and Ow) A. i 603. Diethylmalonic anhydride a d semi- chloride (STAUDIKGER and OTT) A. i 603 939.Diethylmalonylphenyl-aminoguanidine and -guanidine (EINHORK) A. i 315. Diethylmalonyltetra-methyl- and -ethyl- dicarbamides (EISHORX) A. i 464. Diethylmalonylureide methyl and ethyl esters (BOEHRIXGEII & S~HNE) A. i 464. 910-Diethylphenanthrene (ZIKCKE and Tmm) A. i 787. 1:3-DiethylphthaIan (NELKEN and SINONIS) A . i 348. Die thy lphthalide 5 -amino - and its acetyl derivative and platinichloride 5-hydroxy- and its berizoyl derivative and methyl ether and 4:6-clinitro- 5-hydroxy- and its methyl ether (BAUER) A. i 274. Diethylpiperidinium saltr (v. BRAUK) A. i 677. Die thylisop rop ylme thane. See &Me th y 1- y-ethylpentane. Die thy1 thiobarbituric acid reduction of (EINHORN and v. DIESBACH) A.i 110. Diethylthioglycollic acid and its ainido (CLEMMENSEN and HEITMAN) A i 772. BP-Diethylthiohydantoin (CLEhfMExSEN and HErmAX) A. i 771. as-Diethylthionine and its reactions (GSEHM and SCHINDLER) A. i 112. Diets the relationship of dysoxidiiable carbon and nitrogen an (SPIRO) A. ii 118. Diapofenchylcarbamide ( BOUVEAULT and LEVALLOIS) A. i 193. Diffusion apparatus for the study of in solid media (Y~GOUNOFF) A ii 465.1298 INDEX OV SUBJECTS. Diffusion of colloids (HERZOG and KASARKOWSRI) A. i 707. of electrolytes in aqueous solutions and in gelatin (VANZETTI) A. ii 20 88. of gaseous ions (SALLES) A ii 931. of metals in mercury (SMITH) A. ii See also Membranes. Diffusion constants internal friction and electrical conductivity relation between (~'ISSARJEWSKY and KAIW) A.ii 566. of non-electrolytes in solution calcula- tion of (v. WOGAU) A. ii 817. Osmotic pressure (TREVOR) A. ii 359 ; (TILAU~E) A. ii 565. and Brownian niotion (DUCLAUX) A. ii 760. and specific heat of solution (v. BIROX) A . ii 459. and vapour pressure of a volatile solute (CALLENDAR) A. ii 1019. of strong solutions (CALLENDAR) A ii 671. improvement in cells for the measure- ment of (MonsE and MEAIIR) A. ii 1019. improved nianometers for measure- ment of (MOESE and LOVELACE) A. ii 1020. of compressible solutions of ally degree of concentration ; cases in which both solvent and solute are volatile (PORTER) A. ii 670. of concentrated solutions and the laws of the perfect solution (LEWIS) A. ii 465 ; (VAN LAAR) A. ii 1018. of concentrated solutions of non- electrolytes (SACKUR) A ii 931.Osmotic researches (COHEN and Dialysis apparatus for continuous Osmosis passage of substances into the human system by (KAHLEN- BERG) A. ii 408. of liquids r6le of imbibition in the (FIJJSIN) A. ii 359. electric. See under Electrochemis- s-Di-9-fluorylthiocarbamide (SCHMIDT Diformaldibenzylsulphone ( FROMM and Digallic acid (FISCHEK) A. i 893. Digallide tetra-acetyl derivative (NIE- 159. COMMELIN) A. ii 811. (SCHRYVEIL) A ii 465. try. and STUTZEL) A. i 415. GAUPP) A. i 970. RENSTEIN) A. i 897. Digestion the chemistry of (LONDON and POLOWZOWA) A ii 50 870 960 1050 ; (LONDON ; LONDON and PEWSNER ; LONDON and SULIMA ; LONDON and SANDBERG ; DOBRO- WOLSKAJA; LONDON and WER- SILOWA ; LONDOX and RIWKIND) A. ii 873. work of (HEILNER) A.ii 305. effect of alcohol on (ZITOIVITSCH) A. gastric importance of the blood in (DORROWOLSIUJA) A. ii 870. importance of the mouth in (LONDON a i d PEWSNER) A. ii 870. in fishes (VAN HERWERDEK) A. ii Diglycinimide and its additive salts and benzoyl and cliloroacetyl derivatives (RERGICLL and FEIGL) A. i 140. hydrolysis of (BERGELL and FEIGL) A. i 396. Diglycollic acid new liomologues of (JUNGFLEISCR and GODCHOT) A i 127. Diglycollic acid dithio- and its esters (PRICE and TWISS) T. 1645 ; Y. 198. action of sodium hydroxide on de- rivatives of (FREEICHS and WILDT) A. i 413. Digitalin physiological action of (HULD- Digitalis action of on the vagus ( L H U T ~ K v. LHOTA) A. ii 521. and strophanthus action of on tlic heart (TIGERSTEDT) A. ii 612. Digitalis glucosides toxic colour re- actions of (GAINER) A.ii 544. Digitalis group action of on the kidneys (JONESCU and LOEWI) A. ii 720. Digitalis leaves physiological assay of (FOCKE) A. ii 332. Digitoxonic acid and its phenylhydrazide (KILIANI) A. i 245. Diguaiacylphosphoric acid and its salts and chloride (AUGER and DUPUIS) A. i 529. Di-A1-c~cZohexeneacetic acid a-cyano- methyl ester (HARDINO HAWOIWH and PERKIX) T. 1967. Dihydrazines (v. BRAWN) A. i 700 737. 2:S-Dihydrazinotriazole l-amino- and its tribenzylidene derivative (STOLL~ and BOWLES) A. i 475. Dihydroanthracene derivatives of (CLARKE) A. i 330. Dihydrobenzenes. See cycZoHexadienes. Dihydrobrazilinic acid lactone of synthesis of (PERKIN and ROBINSON) T. 489 ; l' 54. ii 404. 872. SCIIIXSI~Y) A. ii 520.INDEX OE Dihydrobrucinonic acid (LEUCHS) A.i 563. Dihydrocamphoric acid racemic syn- thesis of (BOUVEAULT and LOCQUIN) A. i 172 Z-Dihvdrocarveol xazlthate and its amide (T~CHUGAEFF) A i 93. Dihydroisocarvestrenol ( A6-in-menthe?zol- (8)) and its nitrosochloride synthesis of (FISHER and PERKIS) T. 1887 ; P. 228. Dihydrocarvone action of light on (CIAMICIAN and SILBER) A . i 555. action of magnesium methyl halides on (RUPE and EMMERICH) A. 1 433. Dihydrocholesterol (cholestnwol) and its acetate (WILLSTATTER and MAYER) A. i 636. Dihydrodicyclopentadiene nitro- nitrite of nitrohydroxy- and its sodium salt and $-nitro1 and nitroisonitroso- (RULE) T. 1561 P. 175. Dihydrodicycloeksantalane (SERIMLER) A. i 434. Dihydroeksantalyl cliloride (SEMMLER) A. i 434. Dihydroflavanthren and its hydrate hydrochloride and o-benzoyl deriva- tive (SCHOLL and HoLDER~\IAX’~) A.i 698. Dihydrohaematoxylinic acid lactone of synthesis of (PEEKIN and ROBINSON) T. 489 ; P. 54. mycZoDihydromyrcene synthesis and structure of (TIFFENEAU) A . i 500. Dihydro-l’:2’-naphthaquinoxaline 2- hydroxy- (LARGE) A. i 839. Dihydro-ocimene tetrabromide (ExK- LAAR) A. i 664. Dihydrophytol ( WILLST~TTER and MAYER) A. i 383. 1:2-Dihydroqninoxaline 3 -h ydroxy - and its derivatives ( MOTYLEWSICI) A i 370. Dihydroquinoxalines 2-hydroxy- pre- paration of (LAXGE) A. i 839. Dihydro-4-stilbazole 2’-amino- and its additive salts (LOWEXSOHN) A. i 51. Dihydrostrychninonic acid (LEUCHS) A. i 564. 1:2-Dihydro-1:2:4:5-tetrazine-3-carb- oxylic acid and nitroso- and their salts (B~ULLER) A.i 923. Dihydrotetrazinedicarboxylic acid bromo- potassium hydrogen salt of (MULLER) A. i 923. Dihydrotoluene. See Rfethylcyclo- hexadiene. Dihydroxo tetra-aquochromium sulphate. See uii de r Chro 111 inm. SUBJECTS. 1299 2x5-Ditetrahydroxybutylpyrazine. See Lsevulosazine. Al:”Dihydro-p-xylene. See 1 :bDimethyl- Al:“-c~jclohexadiene. aB-Diketobutyric acid a- and y-bromo- esters a-phenylhydrazone and a-o- tolylhydrazones of ( FAVREL) A. i 209. 4:6-Diketo- 5:5diethylhexahydropyr- imidine (TAFEL and THOMPSON) A. i 58. and its mercurichloride (EINHORN) A. i 315. 44’-Diketo-2:2‘-dimethyltetrahydro- 3:3‘-diquinazolyl 7:7‘-dinitro- (Bo- GEILT and KLABER) A. i 467. 3 5-3iketo-1- ethylpyrrolidin e 4- cyano- and its animonium salt (BEXARY) A. i 601. Diketo-s- and -Fb-aB-naphthazines and their nionoximes (FISCIIER and SCHINDLEK) A.i 221. Diketone C,HI4OO and its dioxime and di seniicarbazone ( SEM MLER ; SEMMLER and BAETELT) A. i 38. Diketones aromatic hydrogenation of (SABATIER and MAILHE) A. i 36. 8-Diketones condensation of with carb- arnide (DE HAAN) A. i 577. 1:5-Diketones (RABE EHRENSTEIN and JAHP,) A. i 553. Diketones. See also Ketones and Tri- ketone. 2:6-Diketopiperazine (JONGKEES) A. i 959. 2:5-Diketopiperazines degradation of in the organism of rabbits (ABDER- HALDEN) A. ii 521; (ABDERIIAL- 2:5-Diketopiperazine-l:4-diacetic acid and its ethyl ester and amide (JONG- KEES) A. i 959. 3:5-Diketopyrrolidine 4-cyano- and its silver salt and amide (BENARY) A. i 601. 4 5- Diketo- 1-tolyl-2-methylpyrrolidine (SIMON) A. i 688.Diketo-. See also Dicarbonyl-. Dilactylic acid a- and B-dithio- and their esters (PRICE and Twrss) T. 1645 ; P. 198 Dilactylic acids thio- optically active (Lov~N) A. i 714. Dimenthyl dimethylene ether prepara- tion of (LIKGXER) A. i 351. Di-p-methoxydiaminostilbene and its picrate and diacyl derivatives ( FISCHER and PRAUS E) A. i 220. 3 5 -Dime thoxyaniline 2 6 -dini tro - (BLANKSMA) A. i 979. Dimethoxyanthraqninone trihydroxy- (BENTLEY and WEIZMAXS) T. 438 ; DEN and X’ACKER) A. ii 1052. P. 52.1300 INDEX OF SUBJECTS. 24-Dimethoxybenzaldehyde synthesis of and its azine aud oxinie (GATTER- MANN) A i 33. 2:5-Dimethoxybenzaldehyde synthesis of (GAT~EBMARN) A. i 34. 3:4-Dimethoxybenzaldehyde. See Verat r- aldehyde. 1:2-Dimethoxybenzene. See Veratiole. 1:3-Dimethoxybenzene.See Kesorcinol diiriethyl ether. 1 :4-Dimethoxybenzene. See Quinol dimethyl ether. 3:4- Dime thoxybenzene- 1 :2-dicarboxylic acid. See Hemipinic acid. 2:3-Dimethoxybenzoic acid clinitvo- ethyl ester (WEGSCXIEIDER MULLEG a i d CHIAKI) A. i 897. o-Dimethoxybenzoin alkylation of (II~VIKE and MCNICOLL) T. 1607 ; P. 192. 2':4'-Dimethoxybenzoylbenzoic acid preparation of (PERKIN and ROBIS- 3' 5'-Dime thoxy-4-benzoylconmaran (v. KOSTANECI~I aiid LAMPI':) A. i 442. 3':4'-Dime thoxy -1-benzoylcoumarone AYE^ v. IiosTAxi.:CiiI and SZWEJICOWSKA) A. i 444. 2 :4-Dimethoxybenzoylpropionic acid and its methyl ester and the condensation of the ester with ethyl oxalate (PEK- KIN and ROBINSON) T. 506. 2:4-Dimethoxybenzoylpyruvic acid ethyl ester preparation of (PE~LKIN and ROBINSON) T.505. 2:4-Dimethoxybenzylamine. See Veratr- ylamine. '3':5'-Dimethoxy-4-benzylcoumaran (v. KUSTANECKI and LANE@ A. i 442. 2':4'-Dimethoxybenzylideneace tophen- one 2-hydroxy- ; and the action of hydrochloric acid 011 aiid its potass- iuiii derivative (PERKIN ROBISSON and T u I ~ N E ~ ~ ) T. 1109. 5:6-Dimethoxy-2- benzylidene- 1 -hydr- indone 2':4'-dihydroxy- ( ENGELS PERKIN and ROBINSON) T. 1154. 3':4'-Dimethoxychalkone 2-hydroxy- and its sodiuni salt and clibromide of the acetate (ZWAYEK V. KOSTANECKI and SZWEJKOWSKA) A. i 444. 5 :6-Dime thoxy-2-chlorome thylene- 1 - hydrindone (ENGEM PERKIN and ROBINSON) T. 1155. 6:7-Dimethoxy-2-mnp-dimethoxyphenyl- a-naphthol and its alkali salts and azo-dyes from (I)E~KER) A i 806. 3:5-Dimethoxydiphenylamine 2:6-di- nitro- ( H L A s w w r A ) A.i 979. 2:2'-Dimethoxydiphenyl- 5:5'-dialdehyde synthesis of (GATTERMANN) A. 1 35. s o s ) T. 510. 5:6-Dimethoxy-2-hy droxymethylene-l- hydrindone ( EKGELS PERKIN and RORIKSON) T. 1153. 4':5'-Dimethoxy-2:3-indenobenzo- pyrrtnol(l:4) and 7-hydroxy- salts of (PEKKIN and ROBIMOX) T. 1105. 7:4'-Dimethoxy-43-indenobenzopyranol (1:4) 5'-hydroxy- s tlts of (ENGELS PERKIK and ROBINSOS) T. 1147. 3 5-Dime thoxymethylaniline 2 6 -di- nitro- (HLANIiRMA) A. i 979. 45-Dimethoxy-2-me thylbenzaldehyde and its azine and oxiine synthesis of (GATTERMANN) h. i 34. 24-Dimethoxy-6-methylbenzoylaceto- phenone (TnmoI:) A. i 350. 3':4'-Dimethoxy-'7-methylflavone 5- liydroxy- and its sodium salt (TAY- EOR) A. i 359. 2:6-Dimethoxyphenyl carbaniate (B.is- LEK CIIEWISCHE PABMK) A.i 635. p-Dimethoxyphenyl sulphidc and sulph- oxide (SairLEs and LE ROSSIGNOL) 2':4'-Dime thoxy-2-phenylbenzopyranol (1:4) salts ( PEILKIN RORIKSOS and ae-Di-p-methoxyphenyl- y-diphenyl- methylene-Aaa-pentadiene (S~auu- ISGER) A. i 412. 3 :4-Dime thoxyphthalic acid. See Herni- tinic acid. 3 :&Dime thoxy-l-n-propylbcnzene (SKMMLER) A. i 734. 2 :2'-Dimethoxys tilbene 4 4'-dillitro- (GREEN and ~ ~ D I L E Y ) T. 1T24 ; 3:5-Dimethoxytetra-anisyltetrahydro- 3:5-Dimethoxytetraphenyltetrahydro- T. 760. TUItSEI.,) T. 1114. l'. 202. furan 2-hydroxy- (IRVINE and RICNICOLL) T. 1603 ; P. 192. furan 2-hydroxy- and its triacetjl derivative (IEVINE and DhNIcor.Lj T. 955 ; r. 119. 2:4-Dimethoxytoluene. See Cresorcinol dimethyl ether. 2:5-Dimethoxytolnene. See Orciriol dimethyl ether.2:5-Dimethoxytritanic acid methyl ester (v. LIEBIG) A. i 541. 2:4-Dimethoxytritanolethertetrasulph- onic acid atid its arnrnouium salt (v. LIEBIG and HEKB) A. i 450. 2:4-Dimethoxytritano1-5- and -6-sulph- onic acids (v. LIEBIG and HERB) A. i 450. Dimethyl tj*isulphide (S~BECKER) A. i 396. Dimethylacetylenediureine aiid its N- &dimethyl derivative and its acetyl derivative (BILTZ and HORHRIANN) A i 62.INDEX OF SUBJECTS. 1301 aa-Dimethyladipic acid ethyl ester (BLAXC) A. i 171. $B-Dimethyladipic acid preparation of (RLANC) A. i 245. Dimethylisoallylcarbinol (Gnu) A. i 307. y-Dimethylaminoacetoacetic acid a- cyano- and its hydrochloride and copper salt ( RI~;R'AEY) A. i 601. p-Dimethylaminoacetophenone and its phenylhydrazone ( WEIJ,) A i 982.p-Dimethylaminoazobenzene coloured salts of (HANTZSCH and HILSCIIEI:) A. i 485. 4-Dimethylaminoazobenze~e-4~-arsonic acid and its sodinni salts (Bac~iow- CLIFF PPMAN and I~EMFRY) T. 1898. p-Dimethy Laminoazobenzenecarboxy lie acid and its hyclrochloride (HANTZSCH and HILPCHI~) A. i 470. p-Dimethylaminobenza1dehyde-p- bromo- phenylhydrazone (WEIL) A. i 983. 1 3-Dime thylaminobenzene (nl-yhenzy7- r i 2 n l i / i z c i l z ? i l ~ ~ i ~ ~ tihine) 2 4 -din it ro- (BLANIWIA) A. i 158. 4:6-dinitro-2-cpano- and 4:6-ww-tctm- nitro-2-cyano- ( ELANKSMA) A. i 271. Dimethylaminobenzeneazo-a-naphthol and its hydrochlorides platinichlor- ide methiodide acetyl and benzoyl derivatives and ethyl ether and its dihydrocliloricle and platinichlorides (Fox and HEWITT) T.341 ; P. 6. 4-Dime thylamino-2'- benzeneazo toluene - 5'-arsonic acid and its sodium salts (BARKOWCLIFF PYMAK and R n I - FRY) T. 1899. p-Dimethylaminobenzhydryl-acetyl- arid -benzoyl-acetones (FOSSE) A. i 86. 4-Dimethylaminobenzoic acid 3-a1nino- dicthylsminoethyl ester of (EIN- HORN) A. i 639. 3-nitro- mctliyl ester nitration of (REYERDIN and I)E LUC) A. i 167. p-Dimethylamino-o-benzoylbenzoic acid second methyl ester of and the action of magnesium pheiiyl bromide on i t (P~RARD A. i 422. p-Dimethylaminobenzoyl-2-p-dimethyl- aminobenzylbenzene and its trinitro- derivative phenylhydrazone dioxime and phthalazine (GUYOT and PIGNET) A. i 569. methyldiaminodiphenylcarbinol and its salts and its Jeuco-base (GUYOT and PIGNET) A. i 570. Dime thylaminocamphor me thiodid e and its benzoyl derivative (RARE SCHNEID- EE and BRaaso~) A.i 361. o-Dimethylaminobenz ylphenyltetra- p-Dimkthylaminocinnamic acid and its esters and their additive salts and bromo-derivatives (\VEIL) A. i 982. 2-Dime thylamino-9-p- dimethylamino- phenyl-anthracene arid &hydro- anthracene (GUYOT and PIGSET) A. i 569. Dime thylaminodime thylisoamylcarbinol and the hydrochloride of its beiizoyl derivative (RIE~KL) A i 956. Dimethy laminodimethylethylcarbinol and the hydrochloride of its Fenzoyl derivative ( RIEDEL) A i 956. Dime thyldiaminodi-p- tolylmethane and it.; nitroso-derivative (v RRAUK) A . i 685. 8-Dimethylarhinoethyl benzoate and its hydrochloride preparation of ( FARB- WEI-LKE VOKM. MEISI'ER LUCIUS & vomr. MEISTER LUCIUS h RI~UNING) A.i 266. Dimethyl -a-aminoethylcarbinol and its platinichloride (KRASSUSIW) A. i 139. B-Dimethylamino-a-hydroxy isobutyric acid este_m and their acyl derivatives F&ms & ERNEST FOURNEAU) A. i 938. Dimethylaminoketo-. See Re todime thyl- ammo-. 4'-Dimethylamino-9-phenylacridine and 2-71~0110- and 2 4-di-nitro- ( ULLIIASX RADER and LAHIIARDT) A. i 52. p-Dimethylaminophenylarsinic acid (diinethyZuto:r.yE) and its sodium salt (MIPHAELIS) A. i. 590. Dime thylaminophenyl-$-benzylthio - carbamide cgano- (Fiiolnllvr arid W ~ L - LEE) A. i 703. 1 :2-p-Dimethylaminophenyl-l:2-di- hydroisabenzofuran (Guuor and PIG- xm) A . i 569. Dimethylaminophenyldimethylcarbinol and its benzoyl derivative and their salts (I~IEDEL) A. i 957. 4-Dime thylamino- 1 -phenyl-2 3-di- me thyl -5 - p yrazolone (25 yramidoo.lzc) preparation of (FARBWERKE VORM.MEISTEI~ LUCIUS & BEUNING) A. i 471 ; (SCHEITLIN) A i 1019. p - Dime thylamino-8-pheny lpropionic acid (WEIL) A. i 982. Dimethylaminophenyl-thiuret hydr- iodide and -dithiobiuret and its hydro- chloride (FROMM and J~ELLER) A. i 703. Dimethylaminoisoprop yl benzoate ( CHEMISCHF FABBIK AUF AKTIEN VORM. E. SCIIERING) A. i 266. RRUNISG) A. i 167 ; (PAltl3WEItKE (LES ETABLISSEMENTS I'OULEXC1302 INDEX OF SUBJECTS. Di-p-methyldiaminotoluquinone and its tetra-acetate (E'ICHTER and GLASER) A. i 661. Dimethylaminotrimethylcarbinol and the hydrochloride of its benzoyl cleriva- tive (RIEDEL) A. i 956. Dimethylisoamylcarbinol amino- ( RIED- EL) A. i 251. a6-Dimethylamylene aB-oxide ( RIEDEL) A.i 956. Dimethylaniline compound of with iodoacetamide (v. BKAUN) A i 629. picrate (VIGNOS and EVIEUX) A ii 665. Dimethylaniline 3-chlor0-4-aniino- pre- paration O f (FARBENFABRIKEN VORM. F. RAYER & Co.) A. i 779. A. i 626. 2:4-dinitro- preparation of (ULLMANN) Dimethylanthracenes 1:6- and 2:7- simultaneous production of ( LAVAUX) A. i 150 256. Dimethylarsinic acid action of alkalis on and its iodo-derivatives (AUGER) A i 516. Dimethylatoxyl. Seep-Dimethylamino- phenylarsinic acid. 2:5-Dimethylbenzaldehyde 3-nitro-4- hydroxy- and its azine oxirne and condensation product with aniline (GATTERMANN) A. i 29. 45-Dimethylbenzaldehyde 2-hydroxy- and its azine and phenylhydrazone synthesis of (GATTERMANN) A. i 29. Dimethylbenzaldehydes 2:3- 2:5- 2:6- and 3:5- 4-hydroxy- and their derivatives synthesis of (GATTER- MANN) A.i 28. Dimethylbenzanthrone prcpafation of A. i 993. 1 3-Dime thylbenzene-4-sulphonic acid. See ~n-Xylene-4-sulphonic acid. 3:5-I)imethylbenzophenone 4-hydroxy- (AUWERS and v. MARKOVITS) A. i 630. Dime thylbrazilein ( ENGELS PERKIN and ROBINSON) T. 1132. By-Dimethylbutane nitration of and its amine (HONOWALOFF) A. i 241. 1:3-Dimethylcyclobutane 2:4-dicyano- (v. MEYER and HENNING) A. i 911. aa-Dimethylbutyric acid y-bromo- preparation of ( ~ L A N C ) A i 245. B-iodo-y-hydroxy- lactone of (BOU- GAULT) A. i 537. Dimethylcampholide and its isomeride (KOMPPA) A. i 352. Dimethylcarbamide action of diphenyl- hydroxyacetic acid on (ANGELI) A 1 462. (BADISCRE ANILIN- dt SODA-PABI~IK) Dimethylcarbamideketoxime See Acet- c:irbamidoxime.2:6-Dimethylcarbazole and its picrate (ROR~CHE WITTE and BOTHE) A i 367. 3:4-Dimethylcarbonatobenzoic acid and its chloride and hydroxy-derivative (FISCHER) A. i 892. 1 :4-Dimethyl-l-trichloromethylcycZo- hexadiene 4-hvdroxy- and its bromo- derivatives (ZINCICE and SCIIWABE) A i 337. 2:5 -Dimethylcinnamic acid 4 -hy droxy - (GATTEHMANN) A. i 29. B-5-Dimethyl-o-coumaric acid (FRIES and KLOSTERMANN) A. i 822. 25-Dimethylcoumarilic acid and its ethyl ester (FRIES and FICKEWIRTI~) A. i 825. 3:4-Dimethylcoumarin ( PKTERS and 45"i'Dimethylcoumarin and its additive salts oxime and phenylhydrazone (CLAYTOK) T. 528 ; P. 26. coumarone and hydrocoumaroiie de- rivatives from and its 3-bromo- derivative (PRIES and FICKEWIRTH) A i 824. Dimethylcoumarins 6:7- 6:8- and 5:8- formation of (CLAYTON) T.2018. 3:5-Dimethylcytosine (JOHNSON and CLAPP) A i 836. Dimethyldehydrodiisoeugenol (COUSIX and HI~RISSEY) A . i 783. Dim-methyldianilinodibenzyl cli-o- hydroxy- and its tetra-acetyl deriva- tive (ANSELMINO) A. i 259. Dimethyldihydrobenzenes. See Di- methy lcyclohexadienes. aa-Dimethyl-aB-dihydrogeranic acid. See aaP~-Tctraniethyl-Af-octenoic acid. 9 10-Dimethyldihydrophenanthrene 9:10-dihylroxy- and its oxide an! chloride ( Z r r c r c ~ and T'ROPP) A. I 786. 2 6- Dime thyl- 3 5 - dihydrop yridine (v. MEYEP. and KLEINSTUCK) A. i 910. 1 :I-Dimethyldihydroresorcin ethyl ether preparation and reduction of ( CROSSLEY and REXOUE') T. 640. Dimethyl diketone. See Diacetyl. 1':4'-Dimethyldiphenylamine 1 :2'-di- hydroxy- (CASSELLA & Co.) A.i 41'7. Dimethyldipropylarsonium iodide and its compound with mercuric chloride (DEHN and WILCOX) A. i 722. Dimethylethylcarbinol amino- and its divaleryl and dibromovaleryl de- rivatives and hydrochloride ( RIE- DEL) A i 250. SIMONIS) A. i 340.INDEX OE Dimethylethylcarbinol amino- and its hydrochloriile and di-tovaleryl and dibromoisovalery 1 derivatives ( RIEDEL) A. i 769. 4 7- Dimethyl-3 -e thylcoumarin (FRIES and KLOSTERMASN) A. i 822. DimethylethylcgcZohexenone synthesis of (CBOSSLEY a i d GILLIXG) P. 281. Dimethylethyl-B-hydroxy-B-methyl- butylammonium bromide and iodide and their benzoyl derivatives ( RIEDEL) A. i 607. PP-Dimethyl-y-ethylpentane-ay-diol and its acetate and urethane (LETELLIER) A. i 242. PB-Dimethyl-y-ethyl-A?'a-pentenol (LRTELLIER) A.i 242. 2 5-Dime thyl-3-e thylpyrrole-4-carb - oxylic acid ethyl ester synthesis of (KORSCHUN) A. i 564. 3:5-Dimethyl-2-ethyl-46-pyronone (WEDEKISD and HAEUSSERMAXS) A. i 671. 2 7 -Dimethylfluoran quinonoid esttr salts of (GREES and KISG) A. 1 1003. 2:5-Dimethylfuran-3-carboxylic acid . tetrabromo- (TREPHILIEFF) A. I 735. aa-Dimethylgeranic acid and its ethyl ester (TIFFESEAU) A. i 500. C'-Dimethyl-glycollcyanamide and -glyc- ollylcarbamide and its double salts (CLEMMENSEX and HEITMAN) A. i 771. Dimethylglycolurils isomerides and their separation ( V C T ~ ~ ~ ~ ~ ~ ~ ~ ) A i 841. 4:5-Dimethylglyoxalone and its diacet- ate (BILTZ and HORRMANN) A. 1 56. Dimethylglyoxime preparation of (GAN- DARIN) A. i 400. Dimethylguanidines aS- and BB- picrol- onntes and picrates of (WHEELER and JAMIESON) A.i 253. 3:5-Dimethyl~ycZo-A':~-heptadiene and -A5-heptene-1-carboxylic acids ( BUCH- KER and DELBRUCH) A. i 88. 3:5-DimethylcycZoheptane-y-carbo- lactone and -carboxylic acid and its amide and silver salt (BUCHXER and DELBRUCK) A i 88. 3:5-Dimethylcy~Zo-A~:~:7- and -Ah3Z5Z7- heptatriene-1-carboxylic acids (BYCIINEE and DELBRUCK) A. i 87. GS- Dlmethyl- As-hep ten- 6-01 ( GRY) A . i 307. l:l-Dimethyl-Az:4- and -Az2:5-cycZohexadi- enes (dihydroxylenes ; dimethyldi- hydrobenzenes) (CROSSLEY and RE- NOUF) T. 629 ; P. 59. SUBJECTS. 1303 l:4-Dimethyl-A1.3-cycZohexadiene forma- tion of. from dichloro-aS-i)ulenennne and its 2-carboxyL. acid (AUWERS and HESSENLAND) A i 551. Dimethyl-A2:4-cycZuhexadienes 1 :3- and 1:4- (ZELINSKY and GORHKY) A.i 722. l:4-Dimethyl-A1'3-cycZohexadiene-2-carb- oxylic acid and its methyl ester (AUWERS and HESSENLAND) A. I 551 ; (REUHL) A. ii 1003. 3 5 -Dime thylhexahydro triazine 1 -iniino- 6-cyano. and its picrate and nitroso- derivative (PoHL) A. i 576. 86-Dimethylhexane (rnetkz~7athz~Zisob2~tyZ- methane) (CLARICE) A i 593. 1:l-Dimethylcyclohexane (1 :l-dimethyZ- I~exnh?ldrobe?zzeize) 2 3 5 :6 -tetrabromo- (CROSSLEY and REKOUF) T. 650. l:3-DimethylcycZohexan-l-ol-3-carb- oxylic acid a11d its calcium salt and lactone (Rum and LIECHTENHAN) A. i 390. 88-Dimethyl-B- and -6-hexanols (CLAEKE) A. i 593. l:l-Dimethylcyclohexan-5-one and its 2(or 4)-benzylidene derivative (HLANC) A. i 655. 1:4-DirnethylcycZohexan-2-one and its seniicarbazone ( HARDING HAWOILTH and PERKIN) T.1970. l:l-Dimethyl-AJ-cyclohexene (1 1 -di- meth2/Z-A4-fetrah~Jdr.obenzene) 3-hydr- oxy- (CROSSLEY and RENOUF) T. 641. 1:2-Dimethylcyclohexene and 1:4-Di- methyl-a"-cyclohexene and its di- bromide (ZELINSKY and GORSKY) A. i 722. 1:3-DimethylcycZoherene and its di- bromide ( ZELINSKT and GORSKY) A. i 722. l:4-Dimethyl-A1-cycZohexene-2-carb- oxylic acid 3-chlo~o- (AUWERS and I~ESSESLASD) A. i 551. l:l-Dimethyl-A4-cyc20hexen-3-one-6- acetic acid ethyl ekter and its semi- carbazone ( CROSSLEY and GILLISG) P. 130. 13-Dimethyl-A6-hexen-5-one-m-nitro- phenylhydrazone ( BORSCHE WITTE and BOTHE) A. i 367. Di-m-methylhydrobenzoin di-0-hydr- oxy- diesoanhydride of (AXSELMINO) A. i 259. B-4-Dimethyl-o-hydrocoumaric acid (FRIES and FICKEWIRTH) A i 824.25-Dimethylhydroconmarilic acid (FRIES and FICKEWIRTH) A. i 825. 3- [2 5- Dimethylhydrocoumarilyl] -4 7- dimethylcoumarin (FRIES and KLOS- TERMANN) A. i 822.1304 INDEX OE 1 -[2 5-Dimethylhydrocoumarilyl]-2 5-di- methylhydrocoumarone and its hydro- bromide oxime and phenylhydrazone and its methoxy and ethoxy deriva- tives and its isomeride (FRIES and 4 7-Dimethylhydrocoumarin (FRIES and FICKEWIBTH) A. i 824. 25-Dimethylhydrocoumarone (Fmw and FICKEWIRTH) A. i 825. 1:3-Dimethylhydrothyrnine 5-brOm0-4- hydrosy- (JOHNSON and CLAPP) A. i 836. 1:3-Dimethylhydrouracil 5-cZibromo-4- hydrosy- (JOHNSON and CLLwrj A. i 836. * 1:3-Dirnethyl-7-P-hydroxyethylxanthine (FAEBENFABRIKEN VORM. F. BAYER & I(LOSTERhIANS) A. i 822. Co.) A i 475 703. xanthine (FARBENFABRIKEN VORNI.F. 3:7-Dimethyl- 1-aB-dihydroxypropyl- BA4YER 8E. GO.) A. i 475. 23-Dimethylindoline and its oxalste (CARRASCO) A. i 913. i-Dimethylinosite presence of in the latex of Melabcesi from Sumatra and its tetm-acetyl derivative (DE JONG) A i 952. Dimethylisatins 4:6- and 5:7- and their phcnylhydrazones (HELLEB and LET- DEB) A. i 218. Dimethylketolsemicarbazone ( BILTZ and HORRMANN) A. i 516. Dimethylmalonic acid derivativcs of (EINHORN) A. i 314. Dimethylmalonic anhydride and semi- chloride (STAUDINGEI’. and Om) A. i 603. aa-Dimethyl-a’-methyldiglycollic acid and its ethyl ester diamide aud anhydride ( JUNGFLEISCH arid GOD- CEIOT) A. i 128. DimethylmethylenecycZopropane reduc- tion of (ZELINSKY) A. i 15. Dimethylnaphtheurhodine chance of the colour of fluorescence of 12th the solvent (LEY and v. EXGELHARDT) A ii 746.3:3-Dimethyl-a- and -B-naphthindolin- ones and their iiiethyl ethers and acetyl dcrivatives (LIEBER) A. i 682. -no?an-5-01-’7-one and its oximes and mines and -nonan-5:7-diol (RABE arid JAHR) A. i 554. 3 :&Dime thyl- AZ‘-norcardiene -7-carb- oxylamide ( RUCHNEB and DELBR~JCK) A. i 87. &-Dimethyloctane ( WILLSTXTTER and MAYEX) A. i 383 ; (EFIILAAB) A 1 664 934. 1 :3-DimethylclicycZo-[l 3 :3]-nonane 8UR.JECTS. BS-Dime thy Ioctan- c-01. See Te trahydro- linalool. P[-Dimethyloctan-E-onoic acid oxime p-nitrophenylhydmzone and semi- cnrhazonc of (CLARKX LAPWORTH and B(-DimethyI-AP-octen-[-ol (ENKLAAR) A. i 934. yq-Dimethyl-AP-octen-8-01 (ABELMANN) A. i 2. 8q-Dimethyl-AP-octen-8-ol (GRY) A. i 307. Dimethylolcarbamide ( EINIIORN and HAMBIJRGER) A. i 142.Dimethyloxalacetic acid ethyl ester seniicarbazoiie of (R~ssow and BAUER) A i 316. BG-Dimethylpentane nitration of and its amine (KONOWALOFF) A. i 241. 1:l-Dimethylcylopentane and 2-bromo- and 3-iodo- (KLJNEI~) A. i 865. 1:2-DimethylcycZopentane (KIJNEP.) A. i 865. BB - Dime thylpen tane - ay- diol :rnd its acetate (LErrmI,Im) A. i 242. yy-Dime thyl-PF-pentanediureide ( DR HAAX) A. i 575. 1 1 -Dime thylcyclopentan-2-ol-%ace tic acid (BLANC) A. i 171. 2:4-DimethylcycZopentan-2-olacetic acid lactone of (KLASO) A.. i 20. l:l-DimethylcycZopentan-4-one and its semicarbazoiie ( BLANC) A. i 655. l:l-Dimethylcyelopentan-5-one and its oxime anti 4-benzylidenc derivative (ELAXC) R. i 655. 1 l-Dimethylcyclopentan-2-one.3-acetic acid and its esters osime aiid semi- carbazone (RLANC) A.i 171. 1 :l-Dimethyl-A2-cyclopentene formation and reduction of (I~IJXER) A. i 865. l:2-Dimethyl-A1-cyclopentene formation structure and oxidatioii of (KIJNER) A. i 530 865. 9 10-Dime thylphenanthrene (ZIKCICE and ‘L’RoIT) A. i 787. 4:9-Dimethylphenazine-2:7-bisarsonic acid (BARROWCIJFF PYMAN and 1:3- Dimethylphenyl phenylsulphone 2:6-dinitro- (KARSLAKE and MORGAN) A. i 410. 1:3-Dimethylphthalan (NELREN and as-Dimethylpimelic acid arid ethyl cster and silver salt (Wrz) A. i 24. BB-Dimethylpropane tetmbromo- crystal form of (JAEGEK) T. 520 ; P. 29. Dimethylpropylcydohexenono synthesis of (CROSSLEY and ~;ILLING) P. 281. WECIISLER) T. 37. 1iEMVIFCY) T. 1901. SIRIOX’IS) A. i 348.INDEX OF SUBJEC'J'S.1305 1 l-Dime thyl-5 -prop yl- A4.cycbhexen- 3- one and its seriiicarbazoiie (CROSSLEY and GILLIKG) P. 130. 2 3- Dimethylpyrazine- 5- carboxy lic acid (GABRIEL and SONX) A. i 60. 2:3- Dimethylpyrazine-5 :6-dicarboxylic acid and its salts (GABRIEL arid SONN) A . i GO. 3:4-Dime thylpyrazole 4-isoamylene- arid -butylene-carboxylic acids 5-liytlroxy- lactones of ( WOLF'F and SCHREINER) A. i 291. (lactone of 5-?~ydro~~y-3-7iirth?llin~l.a=oTc- 4 -isopropyl~~i ecnrbomJic ncid) ( KOLFF and SCHREIYER) A i 291 ; (BULOW and SCI-IAUR) A. i 579. Dimethylpyridine (Zictidilte) hepta- chloro- absorption spectra of (PURVIS) A. ii 746. 2:4 Dimethylpyridine aiid its salts 6- amino-3-cyano- 6-chloro-3-cymo- 3- cyano- aiid 3-cyano-6-hydroxy- (Y. MEYER and HEKSIXG) A. i 911. 2:6-Dime t h ylpyridine 3 5 -d icyano- (v.MEYER and KLEIXSTUCK) A . i 910. 2:6-Dimethyl-4-pyridone 3 - cya no- (v. MEYER and IRIISCHER) A. i 911. Dimethyl-6-pyridone cyano- (v. MEYEE and HENXISO) A. i 911. 4:5-Dimethylpyrimidine 2-cyanoamino- 6-hydroxy- (PoHL) A. i 577. 4.6-Dimethyl-2-pyrimidone (DE HAAK) A. i 577. Dimethylpyrone compouride of with tribromoacetic acid (PLOTKIIIOFF) A . i 281. hydroflnorides ( J I T ~ ~ ~ ~ A ~ ~ and &I- SCIILE) A i 974. 2 5-Dime thylpyrrole a transform ation of (ANGELI and &lARCHETTI) A. i 564. 25-Dimethylpgrrole-3:4-dicarboxylic acid l-amino- ethyl ester reactions of with aldehydes and ketones (BVLOW and KLEYAXX) A. i 54. 2 5-Dime thylpyrrolidine 3 -amino- and its picrate (MOKELLI and MAIWHETTI) A. i 363. Dimethylpropyl-arsonium a i d -isoamyl- arsonium iodides (DEHS and WILCOX) A.i 722. 2:6-Dimethylquinoline and its 4-carb- oxylic acid and its ethyl ester (SIMOX) A. i 687. 4:6-Dimethylquinoline-2-carboxylic acid (SIMON) A i 739. 2:3-Dimethylqninoxaline and its addi- tive salts (GABRIEL aiid SONS) A. i 60. 3:4-Dimethyl-l:2-pyrazo-6 7-pyrone XCIV. ii. 2 fL'-Dimethylstilbene (GREEN and RADDILEY) T. 1723 ; P. 202. a-3-Dimethylstyrene 6-hydroxy- and its benzoyl derivative and polymeride (FRIES a i d FICKEWIRTH) A. i 160. a-4-Dimethylstyrene 2-hgdrosy- and its polyineride and compound with ether ($"nrm and FIVKEWIR'TII) A. i 160. l:l-Dimethyl-A4-tetrahydrobenzene. See I l-Dinicthyl-A~-cyclohexene. 49-Dimethyl-A-*(6)-tetrahydrocarb- azole aiid its picrate ( BOI~SCIIE IYrr rE arid BOTHE) A.i 366. 5:5-I)imethylthiobarbituric acid (EIK- HORS) A i 315. 4:7-Dimethylthiocoumarin and its mer- curichloride (CLAYTOS) T. 529 ; P. 26. Dimethylthionine rliamino- and its hydrobrornide (GNEHnl and WALDER) A. i 64. 1 3-Dime thy1 thymine (JOHNSON and CLAPP) A. i 836. Dimethyl-o-toluidine picrate (VIGNON aiid EVIEVX) A. ii 665. Dimethyl-p-toluidine picrate and 1 ) ~ - brotno- (v. BRAUS) A . i 626. 2:2'-Dimethyltritanic acid 4:i'dihydr- oxy- 5:5'-ether of (v. LIEBIG) A.,i 511. 1:3-Dimethyluracil and 5-bromo- (JOHN- SON and CLAPP) A. i 836. aa-Dimethylvaleric acid B-hydroxy- ethyl ester (LETELLIER) A. i 242. B-iodo-7-hydroxy- lactone of (Bou- GAULT) A. i 537. 1 3-Dime thylxanthine. See Theophyll- a-N-P 1 -Dinaphthacridine 7-hrOmO- a-CHa a i d its additive salts (SENIER and AUSTIN) T.66. P-N-B I -Dinaphthacridines attempt- p- CIIP cd synthesis of (SEXIER and AUSTIN) T. 63. BB-Dinaphthyl absorption spectra of (HOMER and PURVIS) T. 1321 ; P. 147. Di-a-naphthyl seleiiide and telluride and their dibroinides and diclilorides (LYONS and BUSH) A. i 417. Di-B-naphthyl anilinophosphate ( A U ~ K - I:IETI-I and (;EYER) A i 157. seleiiicie clichloride (Lsoms and BUSH) A. i 417. Dinitriles action of aldehydes on (v. &!hYElt and liLEIh'STuCK),A.,i,910. 4 1'-dio itro - me. 871306 INDEX OF Dinitriles condensation of with B-kcto- carboxylic esters and unsaturated ketones (Y. MEYER and IRMSCHER) A. i 911. triazole derivatives from (v. MEYER and SCHUMACHER) A. i 912. Di-a- -m- and -p-nitrobenxyl disulph- ides preparation of (PRICE and TWISS) T.1403 P. 185. 2L'-Di-m-nitrophenyIpiperap;ine( BoRscHE and TITSINGH) A i 104. Dicyclooctadiene and its ozonides (H.ARRIES) A. i 255. Dioxides new kind of (MARINO) A. ii 106. a-Dioximes method for the determina- tion ot the configuration of (Tsc~u- GAEFF) A i 554. Dioximino-. See under the parent Sub- stance. 4:6-Dioxy-l -methyl-5:S-diethylhexa- hydropyrimidine 2-imino- ( MAJIMA and KOBAYASKI) A. i 224. 4 6 -Diox y - 2-me thy limino - 5 6 -die thy 1- hexahydropyrimidine (MAJIMA and KOBAYASKI) A. i 224. 2:6-%ioxypyrimidines action of nitric acid on (JOHNSON) A. i 739. 2:4-Dioxy-1:3-quinazoline and 6-bromo- ( HASLINGER) A. i 454. Dibxyeantonin (ANGELI and MARINO) A i 543. Dicycbpentadiene action of nitrous gas on (EuLE) T. 1560 ; P. 175. coinpounds of with platinous chloride (HOFMANN and v.NARBUTT) A. i 519. Dicyclopentadiene dinitro- and its ditlroniide a i d nitro-oxime and 9- riitrosite (M'IELAND and STENZL) A.. i. 519. Dipeptide CllH,oO,N from ethyl 4- amino-l-met hvlcvclohexane-4-~ arb- oxy~ate a i i ~ d-:d~lt;iyl cilloride (SKITA and 1 EVI) A. i 885. C,,H,O,N from the hydrolysis of ethyl 4- amieo-l-n~ethylcy~:lohex~ne- 4-c:trbt1xyl0te (SI\ITA atLd LEVI) A. i 886. Dipeptides c ) elk forttiation of' (SRITA Diphenacylacetic acid formati 111 of Diphenacylamine and its additive salts and Illtroso-c erivative (GABKIEL aiid LIECK) A. i 466. Diphenacylaniline (v BHAUN) A.. i ti29 Diphenmthracridine r ~ ~ r ~ ~ a ~ a t i o i i of Diphenetyl SI .l;Jioxide. See 4:4'- altrc LEVI) A I 885 ( H o t GAULTI A.. i 798.{ ~ \ l J s ' r l N ) T 1764 ; \' 'Loo Diethoxy diphenyl sulphoxide. XJB JECTS. 3i-21-phenetyl-a-dieuIphone (HILDITCH) rr.. 1527 Y.. 192. Diphenic acid 'dinitroamino- (SCHMIDT and SOLL) A. i 997. Diphenyl anilinophosphate ( AUTENRIETH and GEYEE) A. i 157. disulphide 4:6:4':'6-tetrac-bromo- and -chloro-2:2'-dinitro- (BLANKSMA) A. i 147. sulphoxide 4:4'- diamino- preparation of (GAZDAR and SMILES) T. 1835 ; P. 216. iV-dincetyl derivative of (HINS- BERG) A. i 875. isodinitro- derivatives of (SMILES and HILDITCH) T. 1691 ; P. 199. telluride dichloride (LYONS and BUSH) A. i 417. 3:3'-diamino-6:6'-dihydroxy- and its hydrochloride and 3:3'-dinitro- 6:6'-dihydroxy- and its methyl and ethyl ethers (HALE aud ROBERTSON) A. i 635. diiodo- dichloride of and its compound with benzidine (FECHT) A.ii 916. Diphenylacetanilide imide chloride of (STAUDIKGER) A. i 654. Diphenylacetic acid 4:4'-diamino- hydioxy-. See Beiizilic acid. aa-Diphenylacetie acid synthesis of (ETKMAN) A. i 795. Diphenylacetoxymethane tetrachloro-p- dihydroxy- and its sodium salt (ZINCKE and BIRSCHEL) A. i 782. Diphenylacetylenediureine and its diacatyl derivative (BILTZ and HORRMANN) A. i 63. di-p-bromo- and its glycol ( BILTZ and RIMPEL) A. i 574 ; (BILTZ) A. i 575. Diphenylacetylphosphamic acid chloro- methyl ester and chloride of' (STEIN. KOPF and BENEDEK) A,? i 963. BB-Diphenylacrylic acid. See 8-Phenyl- ciniiamic acid. Diphenylamine derivatives preparation of (GOLDBERG) A. i 288; (ULL- MANN ant1 DAHMEN) A. i 975. acetJ1 aiid o- m- and p-nitro-deriva- tives of (GOLDBERG and SISSOEFF) A.i 17. calcium derivative (ERDMANN and hydroflriorides (WEINLAND and RKLSCHLE) A. I 974. 2.p-~~t~~i1etylsulp~ioxi(i~ di-p-nitro- (SMILES arrd H ILI)ITCH) T. 153 Diphenylamine p-amino- and its deiiva- tivea preparation of (ULLMANN) A i 457. Diphenyl p&amino-. See Benzidine. (V. OSTXOMISSLENSKY) A. i 889. VAN DER SMISSEN) A. ii 588.INDEX OF SUBJECTS. 1307 Diphenylamine ‘L-aniino-4’-hydroxv- ( U r u r A s s and FTKIX) A. I h~~tc~hroino-~~-hydrosy- acetylation of (SMITH and ORTON) T. 1250. 4:6-cZibromo-2-nitro- and 4:6-dichloro- fl-nitro- (BLANKSMA) A. i 147. 3’-chloro- 4-nitro- and 4-nitro- 4’- hydrosy- (ULLMANK) A. i 457. p-hydroxy- bromination of (SMITH and ORTON) T. 314 ; P. 27. o-nitro- preparation of (ULLjxmN) A i 626.p-nitro-,and its derivatives preparation of (ULL1ZIhWS) A i 457. hecanitro- salts and ethers of (ALEXANDROFF) A i S3. silver and acetyl derivatives and a violct mi-ether of (HASTZSCH arid OIWLOSKI) A. i 526. 4-nitro-2’- -3’- aiid -4’-amino- and their 2-sulphonic acids (ULLMANN and DAHMEN) A. i 976. Diphenylamine-2-carboxylic acid 4- amino- (ULLMAKN) A i 457. 2:4-dinitro- preparation of (ULLMAXN) A. i 626. Diphenylamine-4:3’-disulphonic acid 2:6-dinitro- potassium salt (BADISCHX ANILIS- & SOIL.~-FABRIK) A. i 154. Diphenylamine-23’- and-43’-disulphonic acids 4 - and 2-nitro- sodinm salts of preparation of (BADISCITE ASILIX- & SODA-FABRIK) A. i 259. Diphenylaminesulphonic acids dinitro- slid their transformation into triphenyl- rncthsne colouring matters (BADISCIIE AKILIK- & SODA-FAEPXK) A.i 154. Diphenylamine-o-sulphonic acids di- nitro- and their salts (SMILES) l’ 147. l:4-Diphenyl-3:5-e~ccloanilo-45-dihydro- 1:2:4-triazole ( ~ ~ i t i ’ o ~ ) use of for estimating nitrates in plants and soils (LITZEKDOISF) A. ii 130. Diphenylarsinic acid cli-p-arnino- and its diacetyl derivative aiid di-p- hydroxy- (BBXDA) A. i 747. p-Diphenylbenzene 2:4’-diamino- and its derivatives (DZIUIIZY~SKI) A i 696. p-Diphenylbenzoquinone dihydroxy- (FIUIITEB and WEISS) A. i 659. as-Dipheny l- y -benz ylidenebutyropheu- one and bromo- (REIIIIEH. niid REYNOLDS) A. i 989. Diphenylbenzylidenehydrazine (&I I- CHAELIS) A. i 471 ; (GOLDSCH3iIICDI,) A. i 572. Diphenylbieazocresols and their ethers ( SCHULTZ and ICHENIIAEUSER) A. i 230.898. Diphenylbisnzophenolsulphonic acids sodium salts and their dibenzyl others (SCHULTZ and ICIIESHAEUSEB) A. i 230. as-Diphenylbutadiene addition of nitro- groups to (WIEIASD mid STEWL) A. i 518. a-nitro- ( WIELAK~) and STEXZL) A. i 36 518. Diphenylbutadienediamine (WIELAND arid STEYZL) A. i 518. Diphenylbutane di-p-hjdroxy- and its dibenzoyl derivative and climethyl ether (LUNJAIL) A. i 416. Di-a-phenylbutylamine and its hydro- chloride (Busu~ and LEEFIIELM) A. i 152. as-Diphenyl-Ap-butylene a8-cZinitro- (?YICI,ASD and STESZL) A. i 35. B- -Diphenylbutyric acid y-cyano- (AVEBP and NCDOLE) A . i 344. oxidation and reduction of (AVEKY and MCDOLE) A. i 796. yy-Diphenylbutyric acid synthesis of (FYKMAN) A. i 23. s-Diphenylcadaverine. See s-Diphenyl- pentamethjrleiiediamine. Diphenylcamphorylmethane isomeride of and the coiiditioiis ol‘ its formation and its benzoate (HALLEE and BAUETL) A.i 351. Diphenylcarbamic acid calcium salt (ERDMANN and VAN DER SIIIISSEN) A ii 589. Diphenylcarbamide action of on acids (HERZOG and HAn.cu) A. i 268. o-chloro- (A~ICHAEL and CUBS) A. i 919. s-Diphenylcarbamide and its p-mom- il~ -p and t ~ i - chloro- derivatives ( YOUKG AN) T. 1057 ; P. 136. Diphenylcarbinol. See Eenzhydrol. 2 6-Diphenyl-4- cinnamy Ipyridine 3- cyano- (v. METER and IKMSCHER) A. i 912. Diphenyldibenz ylrliamino biure t (MI - LIIAELIS) A i 471 ; (JYIILILAIM) A. i 581. Diphenyldibenzylcarbazide (MILILATH) A. i 581. Diphenyldibenzyl triazau (hf ICHAELIS) A. i 471 ; ( G O L ~ S U I I M I ~ ~ T ) A. i 5i2. s-Diphen yldiethylme thylenediamine (HoIWEN and ARSOLD) A.i 534 ; (v. ERAIW) A. i 685. s-Diphenyldie thylpentamethylenedi- amine (v. BEAVX) A. i 678. Diphenyldihydroglyoxalone ( BILTZ and KIMPEL) A. i 575. Diphenyldihydropyrazine (GABRIEL and LIECK) A. i 466.1308 INDEX OF SUBJECTS. 36-Diphenyl-4:5-dihydropyridazine-4- carboxylic acid and its ethyl ester synthesis of (PAAL and KUHN) A. i 57. 2:6-Diphenyldihydropyridine1 3:5-di- cyano- (v. hIEYER and KLEISSTUCR) A. i 910. ccs-Diphenyldimethylamine. SeeMcthyl- benzh ydrylamine. 3:6-Diphenyl-2:5-dimethyl-2:5-dihydro- pyrazine and its hydrochloride and oxalate (GABRIEL and LIITCK) A. i 466. 3:6-Diphenyl-2 5-dimethyl-3 :6-dihydro - pyrazine and its hydrochloride (GA- BRIEL and LIECK) A. i 466. Diphenyldimethylethylenediamine w - rlicyano- (v.BRAUN) A. i 626. 4 5-Diphenyl- 1; 3-dime thylglyoxalone (BILTZ and HOI:RMANN) A . i 57. 4:5-clihydroxy- and 4:5-oside (RILTZ HORRMANN and RIMPEL) A. i 219 ; (AKGELI) A. i 462. s Diphenyldimethylmethylenediamine (v. BRAUK) A. i 685. s-Diphenyldimethylpentame thylenedi- amine (v. BRAUN) A. i 678. 3:6-Diphenyl-2:5-dimethylpyrazine (Ga- BRIEL and LIECK) A. i 466. ae-Diphenyl-y- diphenylmethylene- Ass- pentadiene and its tetrabromide and chloro-derivative (STAUDINGER) A. i 411. Diphenyl-a-disnlphone (HILDITCH) T. 1526 ; P. 192. Diphenylene oxide derivatives of (BORSCHE and BOTHE) A i 528. disuIphide (thianthren) constitutiou of (DETJSS) A. i 635. Diphenyleneglycollic acid 3-nitro- (SCHMIDT and S ~ L L ) A. i 997. Diphenyleneketonetricarboxylic acid (RUCHER) A i ’792. Diphenylenepropylene and its dibromide and ozonide formation of (DAU- FRESNE) A.i 165. Di-a-phenylethylamine and its deriva- tives (BUSCH and LEEFHELM) A i 152. s-Diphenylethylene. See Stilbene. Diphenylethylenimide and its salts (BRUNNER and RAPIN) A. i 863. 5:5-Diphenyl-3- e thy lhydantoin ( RILTZ and RIMPEL) A. i 463. BB -Diphen yl- a -e thylpropion ic acid synthesis of and its amide and anilide (EYKMAN) A. i 796. Diphenylethylsilicyl chloride and oxide (MARSDEN aiid KIPPING) T. 207; Diphenylfurazan (WIELAND and SEM- P.) 12. PER) A. i 108. as-Diphenylglutaric acid and its silver salt and anilide (AVERY and MCDOLE) A i 344. Diphenylglycollic acid. See Benzilic acid. Diphenylglyoxalone bromination of (HrLrz and I~TMPEL) A. i 5’13 ; ( B I I ; ~ ~ ) A .i 575. Diphenylhexatriene and allied hydro- carbons synthesis and refractive power of and its hcxabromide (SMEDLEP) T. 372. 5:5-Diphenylhydantoin and di-p- bromo- preparation of and their acetyl de- I-ivntives (BILI’z and RIMPEL) A. i 463 ; (BILIz) A. i 575. Diphenylhydroxyacetic acid action of on dimethylcarbamide (ANGEL[) A i 462. ns-Diphenylhydroxycarbamide constitn- tioii of and its hydrate sodium salt and compound with acetaldehyde (CONDUCH~) A. i 155. Diphenyl-2- hydroxy-g-phen ylanthranol- acetic acid lactone of‘ and its di- methyl and trinitro-derivatives and potassium salts (v. LIEBIG and KEIM) A. i 449. Diphenylketen preparation of quin- onoid hydrocarbons from ( STAU- coloured hydrocarbons from ( STAU- DIKGER) A. i 411. Diphenylmethane oxidation of (LAW and PERKIN) T.1637 ; P. 195. Diphenylmethane y-cliainino- condensa- sation of with chloroacetic acid (NEUMULLER) A. i 369. 2 :2’-rZi- nitro- 4 :4’-diamino- L\r-d iacety 1 de- rivative of and 2:2‘-c7iiiitro-4:4’-cli- cyano- (DUVAL) A. i 658. +-;lwdabronio- and ~-yentachloro-p- Jihydroxy- and its diacetate (ZIKCKE and BIR~CHEL) A. i 782. Diphenylmethanecarboxylic acid 2:4- and 2:5-r7ihydroxy- Iactones of (v. LIEBIG) A. i 727. 4:4’-Diphenylmethanediglycine and 3:3’-dinitro- (NEUMULLER) A. i 369. Diphenylme thanedimethylhydrazine (4 :4’-bisii2cth~lhz~d~a~~~ao~iphenyl- mctlzanc) a reagent for characteris- ing aldchydes and ils derivativcs (v. ISRAUN) A i 700. reaction of with ketones (v. BRAUS) A. i 700. reaction of with cyclic ketones (v. BRAUN) A i 737. Diphenylmethane series amino-oxides of leuco-bases of the (BAMBERGER and RUDOLF) A.i 1011. IIINGER) A. i 410. c 6 ’ 2 2 d i a min 0-4 4’- d i c y ano-,INDEX OF SUBJECTS. 1309 Diphenylmethoxymethane tetmbromo- p-dihydroxy- and tetyachloro-p-di- hyilroxy- and its diacetate (ZIX~(’I<E and IJIKSCHEL) A. i 782. 2:6-Diphenyl-4-pmethoxyphenylpyrid- ine 3-cyano- (v. MEYEIL and IRM- SPHER) A . i 912. Diphenylmethyl clisulphide (BIILJIANK) ditliiolcarbonate ( BIILMAKN) A. i A. i 143. 143. aa-Diphenyl-6-methyl-Aa-amylene (SCHORIGIN) A. i 866. 2:6-Diphenyl-4-me thyldihydropyridino 3:5-dicyano- ( T . METEX and KLEIN- STUCK) A. i 910. Diphenylmethyldithiolcarbonateacetic acid (BIILMANN) A i. 143. s-Diphenylmethylenediamine di-m aid -p-bromo- (HOUBEN and AKNOLU) A. i 534.2:6 Diphenyl-4-methylenedioxyphenyl- pyridine 3-cyano- (v. M E m K and IRMSCHER) A. i 912. 4:5-Diphenyl-l-methylglyoxalone-4:5- oxide. See 5:5-Diphenyl-3-n1ethyl- hy dantoin. 5:5-Diphenyl-3.methylhydantoin ( 4 5 diphenyl- 1 -meth2/lyl2lor.alo~i~- 4 5 -0xicEc) and its l-formpl derivative (Bri;rz HOBXRIAX~ and RIMPEL) A.. j 218; (BIrrz and RIMPEL) A. i 463. Diphenylmethylolide pifahydrcixy-. See Glaucohydroellagic acid. Diphenylmethylolidecarboxylic acid peittnhydroxy- (NIERENSTEIN) A. 1 897. BP-Diphenyl-a-methylpropionic acid syiitliesis of and its methyl ester and amide (EYKMAN) A. i 795. 1 5 -Diphe nyl-2- me t hylp yrazole 3 - chloro-l-772-nitro- (MICHAELIS and WILLERT) A. i 214. 1:3-Diphenyl-2-methyl-5-pyrazolone 1- m-nitro- and its nitroso-derivative (NICIIAELIS and WILLERT) A i 216.46-Diphenyl-2-methylpyridine and its 3-carboxylic acid and 3-cyano- (v. MEYER and IRMSCHER) A. i 911. 1 :3-Diphenyl-2-methyl-5-thiopyrazolone and its l-m-nitro-derivative (MI- CHAELIS and WILLERT) A. i 215. 1 5 -Diphenyl-2-me thyl- 3- thiopyrazolone and its derivatives (A~ICHAELIS aiid WILLERI) A. i 214. Diphenyl-4-oxamic acid 4’- amino 3 - nitro-4’-ami110- and 3‘-nitro-4’-anino- and their N-acetyl derivatives (Xm- MULLEP.) A. i 369. (BOKSCHE and MENZ) A. i 150. l:3-Diphenyl-A’.3-ycZopentadiene s-Diphenylpentamethylenediamine (s- di~~e.izyZcnclnz;eri~ze) syiithesis of and its moiio- and di-cyano- dinitroso- and dibcnzoyl de!.ivatives (v. KHAUN) A. i 686. 1:3-Diphenylphthalan (NELKEN and SI&rosis) A. i 348. A7-Diphenylpiperazine tii-?)&-nitro- (Roxscrr~ and TITHIKGH) A.i 104. 2:6-Diphenylpiperidone-3:5-dicarboxylic acid ethyl ester and its derivatives (PETI1ESr;O-linITSCHENIiO and PE- TROFF) A. i 565. Diphenylpropane tli-p-hydroxy- and its dibemoyl derivative and dimethyl ether (LI~SJAK) A. i 416. aa-Diphenylpropionic acid synthesis of (Er.I;nrm) A i 795. BB-Diphenylpropionic acid synthesis of and its amide and aiiilide (EYKMAN) A. i 795. p-hydroxy- and its ethyl ester (RUPE and RUSOLT) A. i 23. Di-a-phenylpropylamine and its deri va- tives (RUSCEI arid LEEFHELM) A. i 152 153. 1:3-Diphenylpyrazole 5-chloro- and its l-//L-rii tro- deriva t ive MIC HAELIS and WILLERT) A. i 215. 1:5-Diphenylpyrazole 3-chloro- and its derivatives (11 ICHAELIS aiid WIL- Lmw) A. i 213. 1:3-Diphenyl-5-pyrazolone and its 1-m- iiitro-dcrivative ( I\.IICIIAELIS and WIL- I,EP,T) A i 215.1 :5-Diphenyl-3-pyrazolone arid its de- rivatives ( MICH-IELIS and WILLERT) A. i 213. 3% Diphenylpyridazine-4- carboxylic acid and its ethyl ester synthesis of (PAAL and KUHK) A i 57. 4:6-Diphenylpyridine-2:3-dicarboxylic acid (I’. hlL4YER and IKMSCHER) A. i 911. 2:6-Diphenyl-4-pyrone and its platini- chloride (RUHEMANN) T. 434 P. 52. Dipheny l- y-quinol ylcarbinol and its salts (EEMFRP and DECKER) A. i 365. Diphenylsemicarbazide (MICHAELIS) A. i 471. Diphenyl series study of the diazo- reaction in the (MORGAS and MICKLETHWAIT) T. 614 ; P. 51. Diphenylsulphone 4 :4’-diamino- and its diacetyl derivative and 4:4’-di- nitro- ( F ~ o a i ~ and ~ ~ I T T M A N N ) A. i 632. (HAGA) A. i 870.(BVCHER) A. i 792. Diphen ylsulphonyl h ydroxylamine Diphenyl-f2:3:5:6’-tetracarboxylic acid1310 INDEX OF SUR,JECTS. 2:6-Diphenyltetrahydropyrone-3 5-di- carboxylic acid ethyl ester and its potassium salt (PETILENKO-~~I~IT- WHENKO arid DEMENTEYEFF) A. i 560. Diphenylthienylcarbinol (THOMAS) A. i 360. 1 3-Diphenyl-2- thiobarbi turic acid 5 - mo?zo- and -di-broino- preparation of and the estinintiou of hoiiiiiic i n ( W I I I T ~ E Y ) P. 285. 3:5-Diphenyltoluene-2:2:2”-tricarb- oxylic acid :ind its calcium salt and esters (EESEXA) h. i 184. Diphenyl-p-tolylacetyl cliloride ( I?Is- 4 6 -Diphenyl- 2-p- toly lpyridine 3 - cyano- (v. MEYER and IKMSCHEII) A. i 912. 1:5-Diphenyltriazole 4-car1)osylaniide and 4-cyano- (v. MEYER :tnd Scmr- Diphenylurazine (ROLr,A) A i 474.a8-Diphenylvaleric acid 8-iodo-y-hyclr- oxy lactone of (BOUGAULT) A. i 538. By-Diphenylvaleric acid O“-aniino- hydrochloride of ( A v E I ~ and MCDOLR) A. i 796. 73-Diphenylvaleric acid syiitheyis of (EYKMAN) A. i 23. Diphthaliminoethylenemalonic acid ethyl ester and the corresponding phthalamic acid synthesis of (Sijnm- SEX and ANDERSEN) A. i 650. Diphthaliminotrimethylenemalonic acid ethyl ester (SGI~ENYE.\T and ANDERSETU’) A. i 15.51. Diphtheria bncillus. See Racill us. toxin conwitration of (HEINICMANX) s-gipiperidyld~ethylcarbamide (EIN- HORN) A i 611. o-Dipropylbenzene tli-a-hydroxy- (NEL- KEN and SIMOKIS) A. i 348. 21-Diisopropylbenzoquinone hydrolysis of (FICHTER and GLASEB) A. i 660. dihydroxy- dibenzoate of (FIGHTER and WEISS) A i 6-59. 9 10-Dipropyldihydrophenanthrene 9:10-dihydroxy- and its oxide (,ZIXCKE and TROPP) A. i 787.Dizsopropylformal s-tetmchloro- ( WOHL and ROTE) A. i 942. C-Dipropy 1- gly collcyanamide and - gly- collylcarbamide and its salts (CLEM- MENSEN and HEITMAK) A. i 771. Diisopropylquinoline arid its picrate (VAS HOVE) A. i 828. 63-Dipropylthiobarbituric acid (EIN- IIOBN) A. i 315. TRZYCKI alld LANDTWING? A. i 270. MACEIER) A. i 912. A. ii 770. Dipyruvic-acid-m-phenylenedihy draz- ine (FRANZEN and EICHLER) A. i 831. Disaccharides ap1)lieation of Rarfoed’s reagent to show the hydrolysis of by enzymes (RoAF) S. i 503. Il)isalicylideneacetone cyclic oxonium s d t r from ( DECICEIL and E’ELSEH) A. i 906. Discharge. See under Electrochemistry. Discharge potentials. See iiiider Electro- Diseases clue to nerve degeneration the cheiiiicnl test for (BAUER) A.ii 717. infcctious changes in bile in some ( BAL~WIX) A. ii 212 Diselenides prepzration of (PRICE and .TONES) P. 134. Diselenodiglycollamides. See under Se! (mum. Disinfecting powders and commercial cnrbolic acid (BLPTR) A. ii 328. Disinfection lams of (CHICK) A. ii 314. variation in thc rate of with change in the concentration of the disin- fectant (WATSON) A. ii 976. Dispersion. See uiider Photochemistry. Dissociation. See under Affinity chemical. Dissociation processes in the sugar group (NEF) A. i 5 ; (KILIANI) A. i 128. Dissociation spectra. See under I’hoto- c’hemis t ry . Dissolved substances in teriial energy of (SCH~KAEEFF) A. ii 462. Distillation in high vacua apparatus for ( ~ U E L E R DE FLORIN) A.ii 83. nppnr.xtus for easily condensible gases and lom-boiling liquids (v. BAILTAT,) h. ii 929. fractional use of electrical heating i n (RICIIARDS and MATHEWS) A. ii 828 ; (BECKMA”) A. ii 1014. under reduced pressure apparatus for (DEL~PINE) A. ii 461 ; (STEINICOPF) A. ii 663. receiver for under reduced pressure (VIGREUX) A. ii 462. steam studies in (RICIIXOND) A. i under reduced pressure (STEISKOPF) v:Lcuuni receiver for (KOLBE) A. ii a simple manometer for (GEBHARD) vacuum fractional receiver for chemistry. 495 754. A. ii 575. 575. I?. 51. (FREUNDIJCH) A. ii 529.INDEX OF SUBJECTS. 1311 aeDistyry1- y-diphen ylme thylene-Ass- pentadiene (STAUDINGER) A. i 41 2. Disulphides preparation of (PRICE and TWISS),. T. ,-1395 1401,’ 1645 ; P. 179 185 198.isomerism of (€€INSBERG) A i 257 with nrighboiiring double linkings ( FILOMM I~AUMHAUER and WEL- LZR) A. i $00. organic coinples compounds of (TSCHUGAEFP) A. i 615. a-Disulphones aromatic (HImITcn) Disulphoxides preparation and consti- Dithiocarbamic acid barium salt Dithiocarbamic acids metallic derivx- Dithiolcarbonateacetic acid and its 13-Dithiolcarbonatepropionic acid ( BIIL- Dithymol preparation of and the action of bromine on (COUSIN and I I ~ I s - REP) A. i 84 162. action of chloriiie on (COUSIN) A. i 337. Dithymoquinone dibromo- (COUSIN and HI~RISSRY) . A i 162. chloro-derivatives (COUSIN) A. i 337. Di-o- and -p-toluenesnlphonimides (HAG.%) A. i 871. Di-p-toluidinoacetic acid and its ethyl ester (v. Os,rIro~rrssr,E~srtr) A i 889. 1:4-Di-o- toluidinoanthraquinone (GRA~;DXOUGIN) A i 809.Ditolyl aniliiio~i~iosphxt~s o- m- and p - (AUTENRI~YJ’II aiitl GICYIC~K) A i 157. Di-o-tolylarsinic acid tli-p-amino- and its cliacetgl derivative and di-p-liylr- oxy (BENDA) A. i 747. Ditolylbisazocresols (Sc HULTZ and ICHENHAEUSER) A. i 230. Ditolylbisazophenol and its sodium derivative (SCHULTZ and ICHEN- HAEUSER) A. i 230. Ditolylbisazophenolsulphonic acids sodium salts and their dibenzyl ethers (SCHULTZ and ICHENHAEUSEE) A. i 230. s-Di-$1- tolylcarbamide (YOUNG and DUN- STAN) T. 1058 ; P. 136. pDitolyldihydrotolazine and. clichloro- (WIELAND) A i 1015. s-Di-o- and -p-tolyldimethylmethylene- diamines (v. BRAUS) A. i 685. s-Di-o-tolyldimethylpentamethylene- diamine and its salts (v. BEAUS) A. i 678. T. 1524 ; P.192. tntion of (Ilrxsmec:) A. i 875. (ANDREASCII) A. i 684. tives of (DEIJ~PIYE) A. i 511. ethyl estcr (BIILMANN) A i 143. MANY) A. i 143. D i p tolyl- a- disulphone (HI LDITCH) T. 1526 ; P. 192. Ditolylethylenimide and its salts ( ~ I R U N S E R and RAYIN) A. i 863. Ditolylidenethiocarbohydrazide (STOLL~ and BOWLES). A . i 474. s-Di-p- tolylme thylenediamine 2 2’- di- nitro- (HOUHICS and ARKOLD) A. i 63 2. Ditolyloxaliminochlorides o- m and 2)- (BAuEI?) A. i 695. BB-Di-p- tolylpropionyl chloride ( BIS- TRZTCI~I and LAXIITWIKG) A. i 270. Di-o- to1 ylsulphonylhydroxylamine (HAcA) A. i 870. Ditolylsulphoxide ferrichlorido (HOF- AIAXK and OTT). A. i 84. Diwreines beliaviour of towards acetic anhydride ( I ~ I L T Z and HORPMANN) A. i 62. influence of calcinm on (POILGES and Dixanthyl derivatives new ( SILBERRAD and ROY) F’.205. Dixanthyl-carbamide and -thiocarbamide (FOSSE) A. i 41. y-Drxyloquinone dihydroxy- hydrolysis of (FI(4HrE,K. and I<AwPELEH) A. i 660. Di-p-xylyl-a-disulphone ( HILDITCH) T. 1527 ; Y . 192. Docosyl alcohol a i d its urethane (WILL- sT:i.r.rer. and MAYEB) A. i 353. Dodecenoic acid. See aak?(-TetramethyI- A€-octenoic acid. Dog fate of carbon acids in the (FRIED- with Erlr’s fistula experiments on a (AHDERHALDEN and LONDON) A. ii 51 ; (ABDERHALUEN and OLIKGER) A. ii 961. feeding and other experiments on (HAWK) A. ii 306. nuclein metabolism iii a (SWEET and LEVENE) A. ii 119. alimentary canalofthe. See Alimentary liver of the. See Liver. suprarenal gland of the. See Supra- excretion of cholesterol by the (DOR~E Dogs urcemic gaseous metabolism in (LA FRAKCA) A.ii 303. Dolomite formation of (PHILIPPI) A. ii decomposition of (KXKHT) A ii Dossetin from the Japanese dyewood “ I)oss” (ITo) A. i 411. Diuresis (HIIIERFELD) A. ii 972. P~IERAM) A. ii 718. AIANS) A. ii 205. canal. renal gland. and GAXDNER) A. ii 514. 302. 506.1312 INDEX OF SUBJECTS. Drainage waters. See under Waters. Drop weights determination of physical constants by meaiis of (NOR(:AY arid STEVENSON) A. ii 356 ; ( h f o a c 4 ~ and HIGGINS ; HIGGINS) A ii 668. Drugs new (EINHOKN V. DIESRACII FEIBELMANN and LADISCII) A. i 31 2. control and estimation of atomic com- pleses in (LAMI) A. ii 240. action of on the mamriialian uteri15 (FARIIOX) A ii 1085. Dulong and Petit's law (WIGAND) A. ii 13 ; (1iOHLSND) A.ii 459 ; (MICHARZ) A. ii 562 659. Dung estimation of potassium in (SCHEXKE) A ii 321. Duplobenzylideneacetophenone thio- a- and @- (FEOMM and LAMBKECHT) A. i 989. Duplobenzylidene thioacetophenone (I'ROMM and LAMBEICCHT) A i 990. Duplodibenzylideneacetoneoxy-di- and -tri-amines and -tri- and -penta- sulphides (FRomx and McKEE) A. i 991. Duplodibenz ylidene-thioace tonediamine -oxythioacetonediamine and -hepta- oxy- and hexaoxy-te trasulphides (FROMM and McKEE) A. i 991. Dust-figures modification of Kuiidt's method of producing Ly stationary waves (BEIIN and GEIGER) A. ii 99. Dyeing theory of (FISCHER) A. ii 759. theory of experimental examina- tion of Gibbs's theory of surface- concentration regarded as the basis of adsorption with an application to the (LEWIS) A.ii 357. explantition of (PELET-JOLIVET and ANDERSEN) A. ii 1026. Dye bases hydrovulphidrs and thio- hydrosulphides of ( PELET-JOLIVE r and GRAND) A. i 226. Dye salts Wurster's constitution of (WILLSTATTER and PICCARD) A. i 475 ; (KEURMANN) A. i 699. Dyes. See Colouring matters. Dynamic isomerism. See under Affinity che mica1 . Dysprosium ultra-violet spark spectrum of and some remarkable magnetic pro- perties of this element ( UHBAIN) A ii 446. Dysprosium chloride oxide nitrate and sulyhate (URBAIN and JANTSCH) A. ii 189. E. Earths rare ( ERDMANN and WIRTH) A. ii. 694. Earths rare niiomalous magnetic rota- tion of the lllane of polarisation of the (ELIAS) A. ii 649. tlispcrsion of magnetic rotatory power in tlie neighbourhood of bands of absorption in (EECQUEREL) A ii 647.absorption spectra of crystals of the arid the changes they undergo in a magnetic field a t tlie temperatures of licliiefactioii and solidificatioii of hytlrogen ( ~ ~ E C Q U I C I L E L and Oxms) A . ii 338. abnormal mobility of the ions of soinc (Rorx) A. ii 149. scheme for the scpamtion of the (JAMES) A. ii 495. Earths rare bromntes (JARIES) A. ii 190. complex niolybdates ( RAI~BIEI~I) A ii 595. sulphides ( I h T z ) A. ii 1037. Soc also Ccrinm metals and k'ttriiini Earth-worm chemical processes in the enzymes in tlie (LESSER and TASCIIEK- Eberhardt s acid. See 97-Nonadeca- Ecgonine estimation of in Java coca Echinoderm eggs. See under Eggs. Eclampsia lactic acid in (TEX DOES- SCHATE) A. ii 122; (DosA'I'H) A. ii 213. Eel's serum comparison of the h:cmo- lytic and toxic action of on the marmot (CAMUS and GLEY) A.ii 215. Egg-albumin crystalline (WILLCOCK) A. i 435. complete hydrolytic decomposition of a t 180" (LATHAM) A. i 709. influence of electrolytes on the coag- ulation temperature of (OSTWALD) A. i 375. the production i n vivo and i ? ~ vitro of precipitins for by means of antigens of a chemically definite nature (MAYEK and SCIIBFPER) A. ii 868. Eggs cholesterol pentose and ptlrines of (NEIUDEL and LEAVESWOKTH) A. ii 207. echinoderm oxidation processes in (WARBURG) A. ii 963. sea-urchins' relation between lipoid liquefaction and cytolysis in (v. KNAFFL-LEKZ) A. ii 610. Eggshells elementary analysis and distribution of nitrogen in various (BUCHTALA) A ii 610. earths. (LESSER) A. ii 309.imrt::)~ A. ii 309. methylenedicarboxylic acid. (IJE JOKG) A. ii 639.INDEX OF XJBJECTS. 1313 Eggshells of ScyZZit6n~ stcllnre tile cleavage prodiucts of the ( ~'IwGI,) A ii GOY. Egg-yolk slmtroscopic properties of (LEWIN hkE'I'IIE and 8TESGllR) A. ii 1054. a monoaminodipliosphatide in (XAC- the proteins of (I'LIMMER) T. 1500 ; of SyiiuZrcs ncrcntl~iu.s a globulin from (ALSBEHG arid CIAILK) A. ii 963. cZ-t&~/doEksantalol (SEXMLEE) A. i 434. Elsomargaric acid constitution of and its anilide and esters (KA~IIETAIC.~) A i 850. Elasticity torsional of liquids (L.IUEI~ and TAbf?rlA~h') A ii 667. ELECTROCHEMISTRY :- Electrochemistry of light ( RAXCROFT) Accumulator light (GOLI)XHAIIDT) A ii 924. iron-nickel peroxide reactions in the (FOERSTER) A. ii 558. Jnngner-Edison nickel oxide clec- trode in thc (ZEDXEK) A.ii 12. Cells cadmium chloride (7. BIHON) A. ii 145. alkali cadmium chloride (17. Bmox mid APHANASSIEFE') A. ii 249. coricentration (v. BIROS) A. ii 145. a.malgam concentration chemical and Daniell constructed with solid electrolytes ( KATAYAMA) A. ii 145. iodine conceri tration E. M. F. of in water and alcohol (Laurtre) A. ii 1007. with fused electrolytes tLermo- dynamics of (LORENZ and Fox) A. ii 656. galvanic coagulation of colloidal solutions in (BILTZ) A. ii 822. hydrogen peroxide (BARNES and SHEARER) A ii 344. liquid theimoclynamics of (HEKDER- SON) A. ii 655. with solid substances thernio- dynamics of ( LOP.ENZ and KBTA- YAMA) A. ii 249. voltaic of the Daniell type new primary (STRACHAN) A. ii 801. Electricity conduction of by metals and amalgams (KIKSKY) A.ii 754. Electrical conductivity a peculiar type of (BADEKER and PAULI ; BAUEKEK) A. ii 654. A. ii 963. P. 190. A. ii 448 549 788. ELECTI1OClIE1CIIST~~Y :- Electrical conductivity diffusion con - stants and viscosity re1:ttion be- tween (PISSARJEWSKY ard KARY) A. ii 566.' and ionisation of acids bases and salts in aqueous solutions a t high teniperatures (NOYES MELCIIE tt R. ii 347. aiid temperature relation between (RASCII and HmittmsEx) A ii 149. arid viscosity (ARSDr) A. ii 87 ; (Lmfcm) A. ii 251. and viscosity of aqueous solutions (GREEN) T. 2023 2049 ; P. 187 and viscosity of solutions of certain salts in water methyl alcohol ethyl alcohol acetone and in biiiary mixtures of these solvents (JUNES and VEAZEY) A.ii 259 260. in mixtures of acid or base and water (BOIZARD) A. ii 251 346. in systems containiug zinc sulphate ammonia and water (SHVMA- KOFF) A. ii 457. of alloys arid their temperature co- eficients (GUERTLEIL) A. ii 557 ; (RUDOLFI) A. ii 923. of gaseons mixtures a t the moment of explosion (DE Mur~cii) A. ii 345. of fused salts (ARNDT and GESSLEE) A. ii 923. Electric arc between metal electrodes (CADY and AI~NOLI)) A. ii 10. difference of poteiitial in tlie pro- duced by a continuous current between metallic electrodes (GUYE and ZEBRIKOFF) A. ii 150. alternating stability of the and difference of potential between metals (GUYE and BRON) A. ii 561. stability of the ; a function of the atomic weight of the metallic electrodes (GKYE and BRON) A. ii $55.high tensioii experimental investi- gation of the (BRIOX). A. ii 10. Electric conductor incandescent action of an on the surroiinditig gas (Covero~ and MEvsIEI:) A. ii 11. Electric currents a1 ternating electro- lytic rectification of (SCHULZE) A. ii 658. Current passivity alternating signi 6- cation of so-called (Lou) A. ii 13. ~OOI~EIL EASTMAhr and KATO),1314 INDEX OF SUBJECTS. ELECTROCHEMISTRY :- Current-potential curve influence of the velocity of ioiiic reactions on the (Euciax) A. ii 1008. Arc discharge products of in liquid argon (FI~C~IEIL and ILIOVICI) A. ii 1034. Arc light action of on gases (T TRAUBENBERG) A. ii 1012. Electric discharge is the fixation of atmospheric nitrosen iii tlic to be rrgarded as a pnrcly thermal effect'! ( H i x o ~ ) A.ii 561. from B glowing h i e cathode ill niercnry vapour spectrum of the (HoRIoN) A. ii 745. in monatomic gases (SODDY aiid ~fL4(iKENZIE) B. ii 151. explosive invisible radiations from the (SarrIscactI,i) A. ii 796. silent influrnce of on cixplosivc gaseous uiixturrs (FASWTXDER) A ii 561. doc.; thc law of tlir action of mass DAYIES) A. ii 653 ; (POIIL ; Le IJr,mc) A. ii 819. Point discharge t liro ugh hs d r o p n contaiiiiiig oxygen aiitl nitrogen clianges of prc>sure which accom- pany (CHA"TKX and TTNDALL) A. ii 662. Spark discharge action of oii gnscs (v. TILAIJBICNBERG) A . ji 1012. products of in liquid argon \YISCIIER aiid Ir,IovicI) A. ii 1034. Electric osmosis ( k ' i ~ ~ z ~ r ~ and HOLMIM) A. ii 1019. Electrical resistance and espnsion of metals wlntion bctweeii t h c (GRONIEWSKI) R.ii 147. Electrical transport of inoignnic col- loids (MAYICR and SALLES) A. ii 45s. Glow stratifjed positive experiniental investigation of the (HOLM) A. ii 799. Electrification laws of contact and Bose's phenomenon (GUILLAUME) A. ii 753 ; (PERRIN) A ii 754. Equilibrium between metals and SOIU- f;!ons of metallic salts (ROSE) A. 11 569. 2Au (metal) +Au* -<='3Au* (BosE) A. ii 264. Electrocapillary measurements by the method of large drops (Gour) A. ii 654. Electrochemical adsorption and binary cAlectrodes ( &TICHAELIS) A. ii 655. 1l01d for the ? (LE I3LAKC Nld ELECTROCHEMI~TRY :- Electrochemical equivalent and tem- perature (KOHLRAUSCH and WERRR) A. ii 82. equivalcnts use of the micro-balance for tlie determination of ( R I ~ I L L ant1 Eva-vs) T.1442 ; P. 185. Electro-optical properties of liquid mixtures (UHAUDIER) A. ii 788. Dielectric constant 2nd cheiiiical constitution relation between (STEWART) T. 1059 ; P. 124. and solvent power ( WALDES) A. ii 159. a i d ionising power of solvents relation between the (AlcCo~) A. ii 657. of gases at high pressnres (TANGL) A. ii 558. apparatus for determining the of organic liquids (SmwAnT) T. 1062 ; P. 124. Super-tension explanation of ( KAU- FLER) A. ii 555 1008 ; (MULLER) A. ii 806. Anions mobilities of isomeric (LEY and E~LLEI:) 9. ii 21. Anodes electrolytic classification of the behaviour of (SCHVLZE) A. ii 350. Anodic polarisation anomalous by nitric acid (Scm:r,~,HAAss) A. ii 249. Cathode Wshnelt in high vacua (Sonnu) A. ii 81 ; ( W'VEHNELT) A.ii 147 ; (LILIENPICLII) A. ii 245. Cathode potential fall in some com- poiind g a s e ~ (GEHLHOFP) A. ii 11. Cathodic volatilisation in attenuated scmwnr) A. ii 457 ; (FISCHICIC mid HAHNEL) A. ii 653 800 925 ; ( I<OHLSI:EI~TTEIL) A. ,.. ii 799 800 925 ; (WALTER) A. 11 925. Electrodes electrolytic depositions on inclined (GOLDSCHMIDT) A ii 536. alkali (MUI~LEH. and ALLEUANDET) A. ii 146. aluminium gas generated from (v. HII~SCH and SODDY) A. ii 12 ; (v. HIRSCH) A. ii 925. binary and electrochemical aclsolp- tion (MEHAELIS) A. ii 655. bromine or chlorine for use a t high temperatures ( LOILENZ and Fox) A. ii 656. beliaviour of calcium and sodium amalgams 89 in solutions of iirntid salts (HPERS) A. ii 926. gases ( ~ ~ O H L S C F I l J ~ T E l t alld GcJLn-INDEX OF SURJECTS.131 5 EJ~ECTROCHEMISTRY - Electrodes hydrogen potential of in acid and alkaline solutions (SCHMIDT and FINGER) A. ii 802. anornaioiis behavioar of in solu- tions of lead salts (DENHAM metal electric arc between (CADI- and ARSOLI)) A. ii 10. nickel oxide in the Jungner-Edison accuinulator (ZRDSEE) A ii 12. nickel pcroxidc (Foe1<srEn) A. ii 146 147. nitric oxide (GRASSI) A. ii 801. Electrode potential in liynid aniinonjn (JOHRSOS and ~ ~ I J m f O R E ) A ii 465. Electrode potentials measurement of (KISTIAKOWSKY) A. ii 249. Electrolysis rcvcrsed ( T m m x n m ) of chlorides (BROCHET) A. ii 491. of h u t porcelain validity of Fara- day's law in thc (HABER RIEFP :md VOGI') A. ii 254. Electrolyte calcnlation of the disso- ciation of an ( LEWIS) A.ii 657. Electrolytes conductivity and ion- isrttion of in aqueous solutions as condi tioncd by temperature dilution arid hydrolysis (dosics aud JACOBSEX) A. ii 1011. limiting condnctivity of home in ethyl alcoliol (DUTOIT nud R n m - iww) A. ii 924. variation of tlie degree of disrocia- tion of with temperatnre (C'.\ai - PETTI) A. ii 1010. diffusion of in aqiieons solntioii (VANZE:'I'TI) A ii 88. difrusion of in nqueour solutions an(l in gelatin (VANZETTI) h. ii 20. action of on colloidal silver solutions hfosm) A. ii 365. amphoteric (HOLMBERG) A. ii 5ti0. solid and their decomposition by a current and their electromotive properties in galvanic chains STEIN) A. ii 802. strong (C~MMIXG) A. ii 253. anoinaly of the strong univalent (RATAYAMA) A ii 926. nndissociated reactivity of (WEG- SCHEIDER) A ii 265.weak with neKative heat of disso- ciation effect of concentration on tlie temperature of maxi- mum electrolytic conductivity of (WEGELIUS) A. ii 801. atld ALLMAND) T. 424 ; 1'. 14. A ii 804. (WOUDSTRA),A. ii 160; (LOTTER- (HABEIZ BEUTSER and BIR- ELECTROCHEMISTRY :- Electrolytic analysis. See under Analysis. Electrolytic chlorination. See Chloi i- nation. Electrolytic conduction examination of the conception of hydrogen ions in (LAPWORTH) T. 2187 ; P. 275. Electrolytic conductivity of weak electrolytes with negative lieat of' dissociation d k c t of concen- tration on the temperatnre of niaximuin (WEGELIUS) A. ii 801. of zolloidal solutions influence of radium o n the (ZEG~ICKI) A. ii 451. Electrolytic decomposition of clicarb- oxylic organic acids ( VAKZETTI) A.i 939. Electrolytic depositions on inclined electrodes(G~LDSC~~~~nl') A. ii,536. Electrolytic dissociation o f the poly- iodides of the alkali metals and ammonimn ratliclrs ( DAWOX and JACKSON) P. 2063 P. 213. Electrolytic preparation of alkali chlorates and perclzlorates (Cou- LERU) A. ii 689. Electro-syntheses (LO~ASIT>CII) A i 846 866 ; ii 32. Electromotive force of iodine con- vcntration cells in water and alcohol (LAURIE) A. ii 1007. of liquid chains variation of by polarisation of interposed dia- phragms (GIEARD) A. ii 456. Electromotive forces therrnotlvriamic calculntion of (HALLA) A. ii 755. Photo-electric sensitiveness a i d fluor- escence of organic subhtances (STARK and S~NJBIXG) A. ii 746.Electron the as an eleineiit (R.tmAty) T. 774 ; I'. 57. charge of the slid size of molecules ( P E I ~ Y ) A.? ii 927. Electrons emission of by heated metallic oxides ( JEPU'TZSC'H) A ii 652. positive (BECQUEREL) A. ii 751 ; (RESTELMEYER) A. ii 799. Electron theory and optical properties (ERFLE) A. ii 77. and valency (STARK) A. ii 138 ; (KAUFFSIANS) A. ii 478. Ionisation part played by in certain chemical reactions (OECIISNER 1 ) ~ . CONINCR) A. ii 804. and conductivity of acids bascs and salts in aqueous solutions at high temperatures (NOYES MEL- ('HER COOPER EASTJIAX and lia.ro) A ii 347.1316 INDEX OF SUBJECTS. ELECTEOCHEMISTRY :- Ionisation and conductivity of elec trn- lytes in aqueous solutions RE conditianed by temperature (Nu- tion and hydrolysis (JOXES and J~consoh-) A. ii 1011.of gases by a-rays and the hypo- thesis of initial recombinstiin of the ions (hlor.r.rx) A . ii 921. of liquid dielectric media by rndinni rays (JBFF~) A i j 145. secondary quality of due to 0-rays (BRAGC and MADSEN) A ii 931. Ionisation constants secoiidary of dibasic acids determination of the (MCCOY) A. ii. 466 (CHASl)LEIL\. A. ii,-46t ; (WECWHE~DEP.) A. ii; 1009. Ionisation phenomena influence of pressure on produced in gases by X-rays (RoTH~~) A. ii 1007. produced by snow (COSTANZO a i d KEGILO) A. ii 551. Ionic concentrations calculation of from measurements of poteiltial iii concentration cells (LEWIS) A. ii 657. Ionic experiments on metals in liquid smrrio~lia (KRA~Js) A. ii 835. Ionic mobility clucidation of the con- lipxion between and the flnidity of'the solution (GREEX) T.2049 ; P. 187. and temperature coefficient relation between (RASCH aud HINHT~TH- SEN) A ii 148. abiiormd of some rare earths (Roux) A . ii 149. Ionic mobilities in water temperatnre- coefficients of as a function of the mobilities (KoHmAuscH) A ii 264. Ionic reactions influence of the velocity of on the current-potential curve (EZ'CKEN) A . ii 1005. Ionic volume and viscosity (GETMAN) A ii 931. Ionising power and dielectric power of solvents relation between the (McCoy) A. ii 657. Ionising solvent antimony trichloride Ions genesis of by collision of posiiire and negative ions in a gas ( G m and PIDDCCI;) A ii 798. emitted by hot substances specific charge of (RICHARDSON) A. ii 1009. experiments to ascertain the molecu- lar complexity of (CHATTOCR and I~"uALL) A.ii 652. as (~<LE&IESSIEWICZ) A. ii 1043. ELECTROCHEMISTRY :- Ions determination of the hydration of by transfirrnce in presence of a ii 1009. determination of the hydration of from measurements of electro- motive forces (LEWIS) A. ii 805. migration of in heterogeneous sys- tems (SPIRO and HENDERSON) A. ii 804. gaseous diffusion of (SA LLES) A. ii 931. metallic action of on the frog's heart (GAUTBELET) A. ii 120. negative emission of by heated metals and by heated calcium oxide (DErNIN(:E€:) A. ii 83. Potential of a hydrogen electrode in acid and alkaline solutions (SCHMIDT and FINGER) A. ii 802. Potentials discharge of the ions in solutions of alkali alkyloxides (CAI:- 1:BI:n and BILINGHENTI) A. ii 755.Potential differences at the contact of two electrolytes ; Wernst's theory (GUYOT) A. ii 656. contact determined liy means of iinll solutions (Simrrr and Moss) A ii 343. and the stability of the alternating arc between nietals (GUYE and B~on.) A ii 561. Potential series aluniinium in the (VAN DEVICNTRJ~ and T'AN LUMMEL) A. ii 12 555 ; (VAK LAAE) A. ii 248 558. Transference numbers improved ap- pxmtns for the measurement of in solutions of the halogen acids and their salts (WASHBURN) A. ii 805. Voltameter a lecture (PITON) A. ii copper anomalous behaviour of the electrolytic gas (LEEIFELDI') A. ii Micro-voltameter silver (BOSE and COXRAT) A. ii 250. Element new conception of the (AJIELI) A. ii 478. supposed formation of new (JOVIT- SCHITSCH) A. i 118. Elements new in thorianite (EVANS) T.666 ; Y. 60 ; (OGAWA) A. ii 952 953. evolution and devolution of the (A. C. and A. E. JESSUP) A. ii 96. atomic weights of the (WILDE) A. ii 1027. nOn-e~C(~tPOlytc? (WASHBUEN) A. 657. (MEYER) A. ii 803. 559.INDEX OF SUBJECTS. 131’7 Elements certain relations b e h een the atomic weights of the ( DELAUNAY) A ii 97. periodicity weight and valency of the (WOODIWISS) A. ii 363. and coiiipounds wave-length tables of the spectra of the (BILITISH A~SOCIA- TION REPORTS) A. ii 334. potential energy of the (RAKKIN) A. ii 680. specific heat of the between tlic tem- perature of liquid air and room temperature (NORDMXYEIL) A. ii 353. energy of the ( EEKETOFF) A. ii 478. action of iodine on sonie in vacuuni (GUICHARD) A. ii 31. solid specific heat of and D u l o ~ ~ g and Petit’s law (WIGAND) A. ii 13 ; (ROHLAKD\ A.ii 459 ; (RICHARZ) A ii 562 659. non-metallic valency and spec+! gravity of (WOODIWISS) A. 11 574. See also Metalloids. phosphorescent and meta-elements of Sir W. Crookes nature of the (URBAIS) A . ii 108. Elemicin and isoElemicin constitution of (SEMMLER) A. i 558 664. from elemi oil (SEMMLER) A. i 557. Ellagic acid preparation and constitu- tion of (HERZIG POLAII and v. RRONNECK) A. i 546. Emission spectra. See under Photo- chemistry. Emodin (trihydrozy-2 - /izcthyb-9 10 - nnthruqicim?ze) from Prangula fiom aloes trimethyl ethers of (OESTEELE and TISZA) A. i 350. Emodins constitution of the (OESTERLE and TISZA) A. i 905. Emodinanthranol ( HESSE) A. i 439. Emphloin from the kinos of the Eucalyptus (SMITH) A.ii 886. Emulsin hydrolysis of amygdalin by (AULD) T. 1251,1276 P. 97,181 ; (ROSENTHALEK) A. I 197 S17; (FEIST) A. i 437 903. enzymes of (H. 12. and E. F. ARM- S ~ I ~ O N G and HOBTON) A. i 745. Enargite from Servia (STEVANOVI~) A. ii 396. 45-Endoxy -2-oxy-45-diphenyl-l- methyl- and -1:3-dimethyl-tetra- hydroglyoxalines. See 4 5-Diphenyl- l-methyl- and -1 :3-dimethyl-glyoxal- ones Endoxypyrrodiazoles. See 4:5-0xy- 1 2 6 0 ~ 0 t riazoles. Energy. See under Affinity chemical. Eno-abure. See Perilla oil of. Enolic and ketonic compounds be- haviour of with diazo-compounds (TINGLE and WILLIAMS) A. i 126. tertiary aniines as reagents for dis- tinguishing between (MICHAEL and SMITH) a4. i 943. the amiiionia reaction for distin- guishing between (MICHAEL and HIBBEKT) A.i 78. acetyl chloride and acetic aiihydride as reagents for distinguishing be- tween (31 ICIIAEL and III UHPHY) A i 949. Enstatite-augite in diabase from Tas- niania (OSAXN) A. ii 48. Entropy the law of and stereoisomerism (MICHAEL) A. ii 137. variation of in monovariant systenis (MATIGSON) A. ii 465. Enzymatic processes actioii of poisons 011 (SANTESSOS) A. ii 1061. Enzyme alcoholic of yeast-juice (HAR- DEN and Yorrsc,) A. i 590. hydrolytic in the resting seeds of some Graminea? (TAN-~KA) A. i 489. Enzyme action. See under Affinity chemical. Enzymes studies on (S~RENSEN) A. 1 1 1 5 ; (S~REXSEN and JESSEN- HASSEN) A. ii 234. and antifernients (JACOBY) A. i 236 ; ii 743. of the earth-worm (LESSER and TASCHEXBERG) A. ii 309. of einnlsin (H. E.and E. F. ARM- STRONG and HOWON) A. i 745. of gastric and pancreatic juices action of 011 vegetable proteins (STUTZEE and NERRES) A. ii 404. of nuclein metabolism (SCHI‘I‘TEN- HELM) A. ii 960. adsorption of (MICHAELIS and EHREX- KEICH) A. i 587 ; (~IICHAELIS) A. i 745. influence of colloids on ( PIXCUSSOHN) A. ii 308. catalytic reactions induced by (ACREE) A ii 1022. catalytic and hydrolytic actiiig dur- irig the ripening of fruit (TAL- LARICO) A. ii 724. action in the dark of fluorescent substances on and its reversibility (KUDO and JODLBAUEK) A. ii 867. de-aniidising of fungi (PRIKGEHEIM) A. ii 773. diastatic action of manganese and iron sulphates on (GIGOX and I~OSESBEI~G) A. ii 870.1318 Enzymes diastatic new method €or estimating (WOHLOE~IIU'I'H) A ii 444. digestive influence of certain food adjuncts on the action of (TOGAMI) A.ii 513. nitrate-reducing i n green pIaiits (IRVING and HANKIN~ox),A. ,ii 218. oxidising anlowit of nitrogen in (B+cH) A. i 238. peptic and tryptic colorimetric method applicable to both (RoAF) A. ii 743. peptolytie i n germinatina and iin- germinated seeds of vaFions plants (RDDE~HALDEK and DBMMHAII~\') A. ii 1065. i n the stoiiiach contents (ilsrlER- HALDEN and MEDIC C I C C E ~ U ) A. ii 1049. reducing are there in tlie aminial See also Co-enzyme. Enzymes. See also :- Amidase. Amylase. Catalase. Chymosin. Diastase. Eniulsin. Erepsin. Glyoxylase. Hydrogenase. Invertase. Laccase. Leucoprotease. Lipase. hlaltase. Ox ydases. Pepsin. Peroxydases. Phaseolunatase. Philothion. Phytase. Protein-ferment. Ptyalin.Iteductase. Reiinet . Iten nin Try psin. Trypt?se. Tyrosinase. Zymase. body 1 (HEFFTEIL) A. ii 1054. Ephedrine and #-Ephedrine (SCHMII)T) a case of asymmetry due t o dissimilar Epichlorohydrin condensation of with cyanate derivatives of' (PATERRO and A. i 452. halves (EMDE) A. i 203. phenols (BOYD arid llA4RtE) T. 838 ; P. 92. CINGOLANI) A i 308. SUBJECTS. Epinephrine. See Adrenaline. Equation of condition for metals a cor- rection (GitU;.;~~ser\.) A ii 563 ; (TITIESEN) A. ii 659 808. EQUILII~~~IUM :- Phase rule Gibbs' deduction of (MULLER) A. ii 466. Equilibrium of two substances in a inixed binary solvent (VOLCHOS- SKY) A ii 934. in ternary systems (hlASCAEELLI) A. ii 94 162. in quaternary sgstctns (SCHREIKE- IZ~IICEILS~ A. -ii 571 935.the system water and sodiuiii bariuni and coiwer chlorides (S~CIIEEINE~IABER~ j n d DE RAAT) A. ii 1020. Phases inflnencc of slow dissociation on the equilibriulii betivecn (VAX ROSSEM) A ii 361. Equilibrium chemical. See nnder Affinity chem i d . Erbium sdts variations of the absorption bands of in a magnetic field (BEC- Erbium and holminm separation of (HoFnfmx and BURGRH) A. ii 189. Erepsin (~~AUHITSCIIEK) A . ii 517. Ergosterol and its esters (TANBET) A. i 687. Ergosteryl esters liquid crystals of (GAUEEW) A i 552. Ergot constituents of H AFT) A. i 203 ; (BARGER and DALE) A. i 204. Ergotoxine (hydrocrgoliiiinc) (BAKGEO sulphatc c r y s t a l h e ( I~LwT) A i Erucyl alcohol and its dibromitle (Wim- STXWEI and MAYEE) A. i 383. Erytaurin from the common century (H~RISSEY and BOKJEDKR) A. i 903.r-Erythric acid synthesis of and its liydrazide and brucine salt (LESPIEAU) QUEREL) A. ii 78. and UAL~G) R. i 204. 203. A. i 4. (Kim7). A. i. 7. d1-Erythric acid and its phenylhydrazide Erythrit (J~ALLAcH) A. i 432. i-Erythritol synthesis of (LESPIEAU) a-Erythrodextrin (TANAI~A) A. i 490. dl-Erythrolactone and its dibenzoyl de- Erythronic acid. See lFrythric acid. Erythrosin silver,blue (Lui~Po-CKAhiER) A. j 669. ' ' Erythrosine," estimation of organic- ally-combined chloiine ant1 iodine in (JEAN) A. ii 129. A i 4. rivatiie (NEF) A i 7 .INDEX OF STTEJECTS. 1319 Eserine (physostiglnitae) action of on nerve-endings (Euniur;D and Rom) A. ii 966. Ester ClaH1805 from the sodium deriva- tive of methyl methylcyclopentan-4- one-3-carboxylate and ethyl bromo- acetate (RLANC) A.i 20. Ester anhydrides simple of satnrated dibasic acids (MoL) A. i 76. Ester catalysis ( FITZGERALD and La IJ- WORTH) T. 2163 ; P. 274. Ester hydrolysis (LAPWORTH) P. 152. Esterification theories of ( LAPWORTH) P. 152 (STIEGIJTZ ; ACREE) A. ii 472. influence of catalytic agents in (PHELPS and TILLOTSO~;) A. i 756 ; (I. I<. and 11. A. PHELPS and EDDY) A. i 789 790 ; (PHELPS PALMER and SnmmE) A. i 790. of unsymmetriral di- and poly-basic acids ( WEGSCHEIDER and GEHXING- ER) A. i 792 ; (WEGSCHEIDER WEGSCHEIDER V. RU~XOV and V. D~BRAV) A. i 793; (WEG- SCHEIDEE and STRAUCH) A. i 794. velocity of. See under Affinity chemical Esterification constants of the normal fatty acids(SUn1wlLouGH ~ ~ ~ G x T T I N s ) T. 210 ; P.14. Esters preparation of (REYCHLER) A. i 119. formation of by mass action of anions (HOLMBERG’ A. i 387. formation and hydrolysis of (FITZ- GERALD and LAPWORTH) P. 153. purification of (1. K. and 31. A. PHELYS and EDDY) A. i 756. catalysis of by acids (STIEGLITZ) A ii 167. action of a mixture of mercury di- alkyls and sodiuni on (SCHORIGIN) A. i 881. of amino-acids distillation of by means of the Geryk pump (LEVESE and VAN SLYRE) A i 508. of amino-a-hydroxy -acids preparation of (LES ETABLISSEMENTS POULESC FR~RES & ERNEST FOUIWEAIJ) A i 937. of broininated fatty acids action of magnesium on (ZELTNIZR) A. i 243 759 ; (STOLL~) A. i 310. alkyl halogen derivatives of (MERCII) A. i 419. aromatic reduction of in presence of nickel oxide (IPATIEFF and PHILIP- OFF) A i 342.See also Amino-alkyl esterP. Imino- esters and Ketonic esters. Estragole derivatives (DAUFRESKE) A. i 19. niethyliodohydrin ( DAUFRESNE) A. i 20. Ethane thermal decomposition of (BONE and COWAED) T. 1197 ; P. 167. bistriazo-derivative of ( FO~LRTER FIEI:Z and JOSHUA) T. 1070 ; I?. 102. Ethanedicarboxylic acid. See Methyl- malonic acid and Succinic acid. amino-. See Aspartic acid. Ethanolamines aromatic preparation of’ (E’ARBWERKE T o m . MEISTER LUCIUS & RR~NIXG) A. i 418. Ethenylamino-oxime bromo-derivatives (STEINKOPF and GRUKUPP) A i 966. a-nitro- (STEINIIOPF and BOHBMANX) A. i 327. Ether. See Ethyl ether. Ether acids wandering of alkyl groups during the distillation of (POLLAK and FELDSCHAREK) A. i 542. Ethers formation of from compounds of the benzoin type (IRVINE and MCNICOLL) T.1601 ; P. 191. new method of preparing some simple (VAN HOVE) A. i 827. aromatic or fatty primary eeneral method for the preparatron of (HAMORET) A. i 242 ; (REYCHLER) A i 353. aromatic reduction of in presence of nickel oxide (IPATIEFF and PHILIP- OFF) A. i 342. mixed alkyl aromatic preparation of (FAB~EXPABI1IKEN VOXM. F. BAYEB & Co.) A . i 263. of the higher alcohols preparation of (SCIIROETER and SONDAG) A. i 497. See also Acetals. Ethotolusafranone hydrochloride ( FARB- WEI~IIE V O I ~ MEISTER LUCIUS & BRUXIKG) A. i 225. Ethoxide lead formation of (PERKIE) P. 179. Ethoxyacetylphosphamic acid dibromo- ethyl ester (STXIKKOPF and GRUKUPP) A. i 962. 3-E thoxyaniline 2 6 -dinitro- (BLANKS- nIA) A. i 158. p-Ethoxybenzaldehyde and its azine oxime and condensation product with benzidine and 2- and 8-bromo- 2- chloro- and B-hydroxy- and their de- rivatives (GATTEBMAKN) A.i 31. Ethoxybenzene. See Pilenetole. p-Ethoxybenzeneazosalicylic acid and its acetyl derivative (GRAXDMOCGIN and GUISAN) d. i 927.1320 INDEX OF SUBJECTS. p-Ethoxybenzoic mid m-aniino- ure- thane of (AKTJEN-GESELLSCHAFT FUR AKILIN-FABRIKATION) A. i 339. P-bromo- (GATTERIIIANN) A. i 32. p-Ethoxybenzylideneamino- a-alkylcin- namic acids esters and their liquid crystals (V~RLASUEK and KBS?.E,I') A. i 641. B -Ethoxy butane a-chl oro- (elIi.ylc?tc gl?~col-chloroh~clri?L ether) ( HOUI,ES and FUHRRR) A. i 73. 8-Ethoxycrotonic acid y-chloro- a-cyaiio- ethyl ester (BENARY) A. j 600. 4-Ethoxy-2:6- snd -3:5-dimethylbenz- aldehydes (GATTERMAKK) A.1 33. 5-E thoxy - 1 1 -dimethylcylohexane ( 5 - ctlzoxy-1 1 - d i n ~ c t h y l h e ~ ~ h y d r o b c ? ~ ~ ~ i t . ~ ) 3-hydroxy- and the action of hgdrogen broiiiide on (CKOSSLEY and R.ENOUF) '1'. 612. Ethoxydic~clopentadiene compound of with platinous chloride (HOPMASPI' and v. NARBUTT) A. i 520. 3-Ethoxydiphenylamine 2 6-cl iii it ro- (HLASKSMA) A . i 158. a-Ethoxyethylbenzene ~-chloro- (Hov- BF:N aild ~ C H R E R ) A. i $4. 1-a-Ethoxyethylnaphthalene 8-cliloro- (Horrmr; and F~HRER) A i 74. Ethoxyethyltheophylljne (SCHWABE) A i 4 5 . 6-Ethoxg-2-ethylthiol-4-methylpyrimid- ine (JOHSS) A . 1 917. 6-Ethoxy-2-ethylthiolpyrimidine-5-carb- oxylamide (\!'HEELII:ll Rnd JOHPI'S) A. i 839. 8- Ethoxy isohep tane iso-a-ch loro- (Hou - BEN arid FUHRER) A.i 74. B- Ethoxyisohexane a-chloro- ( HOUBEN and FUHRER) A. i 73. 2-Ethoxyindene 3-cpno- formation of ( 1 1 0 0 ~ ~ aiid THOKPE) T. 177; P. 13. 3-Ethoxymethylaniline 2:6-dinitro- (BLAXKSMA) A. i 158. p-Ethoxy-P-methylcinnamic acid (SCHROETER and BUCHHOLZ) A. i 170. Ethoxy methy lcyclohexene ( ZELI XSKY and GORSKY) A. i 620. 5-Ethoxy-1-methylindole sodium sul- phite {Hrmr~~na) A. i 453. 5 -E thoxy- 1 -methyloxindole and its iiit,rosoamine (HISSBERG) A. i 453. Ethoxy-1-naphthaldehydes 2- and 4- a.nd their aziiies (GATTERMANN) A . i 33. p-Ethoxyphenyldiacetonitrile (v. MEYER alld SCHU&lACHEl:) A i 910. 5-Ethoxy- 1 -phenyl- 3 -methylpyrazole 4-aniiiio- arid its hydrochloride and acyl derivatives (FARBWERKE VORM. MEISTER LUCIUS & BRUKING) A.i 472. 6-Ethoxy-2-phenylpyrimidine 4-hydr- oxy- (PIKKEI~) A. i 1018. Ethoxyphenyl-. See also Plieiietyl-. a-Ethoxypropylbenzene y-cldoro- (Hou- REX and Y"'UIIRER) A i 74. a-Ethoxystyrene (TIFFENEAU) A. i 19. 9-Ethoxy-A1(")- tetrahydrocarbazole (Roiisctiq WITTE and Bo.r11x) A . i 366. Ethoxytolualdehydes and their deriva- tives synthesis of (GATTERMANN) A . j 32. 1-Ethoxy- 1 :2:3- triphenylindene ( KOH- LEI{) A. i 777. o-Ethoxytritanol-6-sulphonic anhydride (v. LIICIHG and HERB) A. i 450. Ethyl alcohol preparation of fiom substances containing cellulose (KOEJZPEK) A . i 955. absolute preparation of and refractive indices of mixtures of with water (ANDREWS) A ii 333. and water index of refraction of mixtures of ( DOROSCHEWSKY and D\'OLLSCIIANTSCBII~) A. ii 241 ; (AXDREWS) A. ii 333.eIeotrical conductivity of mixtures of with water (DOXOSCHEWSKY aiid KOSCHDESTVEKSKY) A. ii 800. arid its mixtures with water specific lirat of (DOKOSCHEWSKY and RA- KOWSKY) A. ii 807. changes of specific heat of dissolved in liquid liydrocarbons (SHEEDER) A ii 460. viscosity of (GAILLARD) A. i 73. tables for converting percentages of by volume into percentages by weight (BLOKDEAU) A. ii 738. oxidation of by a contact process (ORLOFF) A i 306. and water composition of the vapour from mixtures of (MASING) A. i 751. action of 011 ths heat relationships of the animal organisnis (HAKNACK and LAIBLE) A. ii 404. effect of on digestion (ZITOWI~~SCII) A. ii 404. tolerance to (PRIsGsaErni) A. ii 767. detection and estimation of small quantities of benzene in (HOLDE and WINTERFELD) A.ii 436. indirect estimation of by refraction (FRANC) A ii 637. cstilnation of in coilcentrated ethyl Jiitrite (PEAK~ON) A ii 436.INDEX OF SUBJECTS. 1322 Ethyl alcohol estimation of in fer- mented liquids (ANTONI) A. ii 90.2. and extract estimation of in spiiits by the refractometer (RACE) A ii 738. estimation of in wine (DUBOUX and DuroIT) A . ii 136. Ethyl alcohol difluoro- preparation of @WARTS) A i 752. Ethyl cnprocyanide (GUILLEMARD) A i 720. cyanide prepatation of (AKGER) A i 81 Ethyl ether measurement of the r,itio of the two sp,.cific heats of with the help of Kunclt's dust figares (DOKSING) A. ii 153. action of bromine on (MAUGUIN) A. i 941. contact oxidation of (ORLOFF) A. i 753. ansesthesia effect of on nitrogen excretion (HAWK) A.ii 410. Ethyl nitrite estimation of alcohol in concentrated (PEARSON) A. ii 436. phosphite-platochloride compound formed by the addition of ammonia t o (HERTY and DATIS) A. i 598. oriYwsilicate action of Grignard re- agents on (KHOTINSKY and SKRE- GENKOFF) A i 1032. sodium thiosulphate action of alkalis on (GUTMANN) A. i 407. Ethylamine catalytic action of (BRUN- KEK and RAPIN) A. i 863. action of on isatin (HASLINGER) A. i 454. a action of 12-propyl chloricle on (COMANDUCCI arid ARENA) A. i 138. y-Ethylaminoacetoacetic acid a-cyano- ethyl ester and its salts ( BENARY) A. i 601. E thylaminobenzaldehydephenylhydr- azone liquid crystals of (ROTARSPI) A. i 640. Ethylaniline picrate (VIGXON and EVIEUX) A. ii 665. Ethylanilopyrines 2- and + and their derivatives (MICHAELIS and M IE- LECKE) A.i 61. 5-Ethylbarbituric acid preparation of (HOEHRIKGER and SOHNE) A. i 464. electrolytic reduction of (TAFEL and THOMPSON) A. i 58. m-Ethylbenzaldehyde p-hydroxy- and its azine synthesis of (GATTERMANN) A. i 28. Ethylbenzhydrylamine and its hydro- chloride and nitrate (BUSCH and LEEFHZLM) A. i 153. XCIV. ii. Ethylcydobutane (ZELIXSKY and GUTT) A. i 617. a-Ethylbutyric acid y-chloro-a-hydr- oxy- ethyl ester and i t h acid ay-oxide (MAIRE) A. i 248. y-Ethylbutyrolactone-y-carboxylic acid arid its ethyl ester (MAIRE) A. i 248. a-Ethylbutyryldiethg lglycylmethylene - diamine (EIKHORN) A 1 610. Ethylcatechol dichloro- cyclic carbon- atts of (BAiu;ER) T. 2081 ; P. 237. a Ethylcrotonamide and its dihroirtide (MANS!(IH aiid ZERNIK) A.i $99. Ethyl 8-diethylaminoethyl ketone and iis srmicarhdzoiir 2nd picrab- and its reduction (RLAISE aijd MAIRE) A . i 398. Ethyldi-n-propylamine and its additive salts (COMANDUCCI and ARENA) A. i 139. Ethylene thermal decomposition of (BONE and COWARD) T. 1197 ; P. 167. condensation product from by means of the dark electric discharge (JovITscimscn) A. i 118. condensation products absorption of oxygen by (LOSASITSCII) A. i 846. derivatives rnethylation in from the point of view of volatility (HENRY) -4. i 752. Ethylene trzbromo- and trichloro- mer- curic deiivatives of (HOFMANN and KIRMREUTIIER) A. i 145. tctmiodo- crystal form of (JAEGER) T'. 523 ; P. 29. Ethylene glycol colour of (SPRISG) A. i 118. compounds of with nietnllic salts (GRUN and BOCKISCH) A.i 934. ether of pressure and corupositiou of the V ~ I J O U I S of aqueous solutions of (MAKOVETZKI) A. i 753. Ethylene glyeol-chlorohydrin ether. See B-Ethoxybu tane a-chloro-. Ethylene oxides action of magncsium organic compounds on (FOURNEAU and TIFFENEAU) A. i 163. Ethylene-blne. See Tetraethylthionine. amino- bromo- and nitro- and their salts (GNEHM and SCIIINDLEK) A. i 111. E thylenediamine cobalt thiocyana te action of iodine on (PFEIFFER and TILGNER) A. i 614. compounds of with rhromium salts (PFEIFFER) A. i 79 ; (PFEIFFER PRADE and STERN) A. i 506 ; (PFEIFFER VOXSTER and SI'EKS) A. i 507. 881322 INDEX OF SUBJECTS. Ethylenediamine conipounds of with chromium and cobal t salts (PFErFFER GASSMANN and PIETSCH) A. i 508. Ethylenedicarboxylic acids.See Fu- inaric acid and BIaleic acid. Ethylenediguanide and its additive snlts (DITTLER) A. i 924. Ethylene-green. See Ethylene-blue nitro-. E thylene-sulphur tetraiodo- (A U G I ~ ) A i 241. Ethylglycollic acid glucinmii salt (GLASMANN and NOYICRY) A. i 121. Ethyl groups twin pharmacological significance of (FRXKKEL) A. ii 1060. Ethyl-A1-cycZohexene and its nitroso- cliloride and nitrolpiperidide ( W ~ L - LACH and MENDELSSOHN- 13A4RTHOLDY) A. i 404. 1 -Ethyl- Al-e yclohexen- 3- one and its oxime and sernicarbazone and 4-carb- oxylic acid ethyl ester and its semi- carbazo~e (BLAISE and MAIRE) A. i 391. X-Ethylhomopapaverinium derivatives (DECKEK. and DUXANT) A i 206. Ethylhydantoic acid (BAILEY aiid XAN- DOLPH) A. i 741. 5-Ethylhydrouracil (TAFEL a i d Trronir- SON) A.i 58. Ethyl hydroxytcrt. -butyl ketone and its acetyl derivative (BLAISE and HER- MAS) A i 248. Ethylidoneacetowetic acid ethyl ester semicarbazide-seinicaib'izone of (RUPE aiid HINTEIILACH) A. i. 13. Ethylideneacetone actioii of organo- niagncsiurn lialoids on (Gel.) A. i 307. Ethylideneacetonesemicarbazide-semi- carbazone (RUPE and HINTERLACH) A. i 13. Ethylidene-o-aminobenzoic acid tri- chloro-. See Chlornlanthranilic acid. Ethylidonedi-p-bromoaniline tTichloro- and its bronio- and chloro-derivatives (WHEELER and XILLER) A. i 332. Ethylidenedi-o- and pmethoxyphenyl- &mines trichloro- and their bromo- compounds (WHEELER and DICKSON) A. i 333. Ethylidenedi-o-tolylamine trichloro- and its bromo-derivative (WHEELER aud JORDAN) A i 333. Ethylidcnediurethane tribromo- (DIELS and Ocx-is) A.i 10. Ethylidenecyclohexane. See cycZoHexene- ethane. i-Ethylidenelactic acid. See Lactic acid. Ethylidenephosphamic acid chloro- brorno-compounds derivatives of (STEINKOPF GRUNUPP and KIRCH- HOFF) A. i 962. Ethyliminocyrloheptanecarboxylic acid cyano- ethyl ester hydrochloride of (STADNIICOFF) A. i 266. 3-Ethyliminoisatin aud its reactioiis Ethyl ketones p-chloro- reactions of (MAIRE) A i 247; (BLAISE and MAIRE) A. i 390. action of nitrogen-containing re- agents on the carbonyl group of (MAIRE) A. i 290. Ethylmalonylureide ethyl ester (BOEII- RINGER &. SbHNE) A. i 464. a-Ethylmeconine amino- and its addi- tive salts bromo- and nitro- (MEE- MOD and SIMOSIS) A. i 343. Ethylnaphthalenes a- and p- prepara- tion of (DAILZESS and Rorr) A.i 411. 1-Ethylnipecotinic acid (l-ethyip@crid- im-3-caibo.ryZic acid ( WOIII. aiid LOSANITSPH) A i 50. AT-Ethylnorpapaveriniam deiivatives (DECKEK and DUNAPI'T) A. i 206. 3-Ethylisooxazoline and its platinum derivative (MAIRE) A. i 290. I-Ethyl-P-pipecoline o-amino- ( 3 - nminomthyl- 1 -ethylpiperidine) and its additive salts(~voaL and LOSAYITSCH) A. i 50. l-Ethyl-2- and -3-pipecolines and their resolution ( SCHOLTZ) A. i 679. l-Ethylpiperidine-3-carboxylic acid. See 1 -Ethyluipeco tinic acid. Ethyl B-piperidinoethyl ketone and its oxime semicarbazone picrate aiid platinichloride (BLAISE and NAIRE) A. i 398. E thylisupropylace toace tic acid e thy1 ester (CLARKE) A i 493. Ethylisopropylacetone. See y-isoPropy1- 13-pentanone. Ethyl-n-propylamine and its additive salts mid nitrosoderivative (COMAN- DUCCI and AREXA) A.i 139. E thy1 8-propylaminoethyl ketone and its phenylcarbaniide (BLAISE and MAIRE) A. i 398. Ethylpropylsuccinic acids s- and (6s- (FICHTEK and KAPPELEK) A. i 660. Ethylisopropylsuccinic acids isomeric and their calcium salts (FICHTER and GI..MER) A. i 660. 3-Ethylpyrazoline and its picrate and phenylcarbamide (MAIKE) A. i 290. LEthylquinoline and its additive salts (BLAISE and MAIRE) A i 566 567. Ethyl-red. See Diethylisocyaniue iodide. (HASLINGER) A i 454.INDEX OF SUBJECTS. 1323 p-Ethylsulphone- B-phenylpropionic acid ( i ’ o s ~ r ? ~ and EAU~IGAIWH) A. i 21. 1 -Ethyl-As- tetrahydropyridine 3-cyano - and its additive salts (Wont and 1-Ethyl-A3-tetrahydropyridine-3-carb- oxylic acid additive salts of (WOIIL and LOSANJTSCH) A i 50.Ethyltheobromine 8-hydroxy- (FARREN- FABRIKEN v o i i ~ . F. BAYER SS Co.) A. i 475. Ethyltheophylline and its additive salts and hromo- (ScHwaBE) A. i 45. 5-Ethylthiobarbituric acid (EINHOBN) A. i 315. B-Ethyl-$-thiocarbamide picrate and picrolonate of (WIIEELER and JAMIE- SON) A. i 253. o-Ethylthiolbenzoic acid and its ethyl ester preparation of ( FARBWERKE A. i ‘797. Ethylthiolcarbamic acid metallic salts and derivatives of (hSCHuTZ) A. i 326. 2-Ethylthiol-4-methylpyrimidine 6- amino- and 6-aliloro- (JOHNS) A i 017. 2-Ethylthiol-5-methylpyrimidine 6- thio- and 6-thiocyano- (JOIIXYOS STOREY and ~\;PLCOLLUM) A. i 837. acetic acid 6-amino- and 6-chloro- and its amide (JOHNSON and HEYL) A. i 59. and its 5-methyl derivative (JOHSSON arid DERBY) A.i 1018. and its 5-brOmO- ancl 5-methyl derivatives (JOHNSON and DERBY) A. i 1018. 2-Ethylthiolpyrimidine 5- bromo- 6- thio- cyano- and 6-thiocyano- (JOIXSSON STOREY ~ ~ ~ M c C O L L U M ) A. i 837. 2-Ethylthiolpyrimidine-5-carboxyl- amide 6-amino- and its dibromide (WHEELER and JOHNS) A. i 839. 2-Eth ylthiolp yrimidine- 5-carboxylic acid 6-chloro- acid chloride,and arnide of (WHEELEB and JOHXS) A. i 839. 2-Ethylthiol-6-pyrimidone-3-acetic acid and its ethyl ester (WHEELER and LIDDLE) A i 693. 2-Ethylthiol-6-pyrimidone-4-acetic acid and its ethyl ester (WHEELER and LIDDLE) A. i 693. Ethyl tiglyl ketone and its p-nitro- phenylhydrazone and semicarbazone (BLAISE and HERMAN) A. i 596. LOSANITXCH) A i 50. VOGbf. JfEISTEIt LUCIUS & BRUSIXG) 2-Ethylthiol-4-methylpyrimidine-5- 2-Ethylthiol-6-oxy- 1 -benzg lp yrimidine 2-Ethylthiol-6-oxy-3-benzylpyrimidine 5-Ethyltrimethylenecarbamide ancl its picrate (TAFEL and THOMIPSOR) A.i 58. Ethyltripropylarsonium iodide ( DEHN and WILLIAMS) A. i 721. Ethyl vinyl ketone reactions of and its dietliylxcetal (~IAIRE) A. i 247. Ethylxanthophanic acid p-broniophen yl- hydrazone of (LIEBEMNANN and LIKDESBAUM) A I 549. Etna fumaroles of (LACROIX) A ii lavas of the recent eruption of Eucalyptol. See Cineol. Eucalyptus occurrence of calcium oxala t e in the barlis of the (SNITH) A. ii 885. absciice of gutn and presence of a new diglucoside in the kinos of the (SMITH) A. ii 886. Eucalyptus oils estimation of cine01 in ( WIEGAKD and LEHMANN) A. ii 233. Eugenol oxidation of by the oxidisiiig ferment of iiiushroonis (COUSIN and H~RISYEY) A.i 727. isoEugeno1 synthesis of (BI~HAL slid oxidation of (COLWS mid HI~RISSEY) Eugenyl 0- and m-aminobenzoates and their acetyl derivatives and 0- and ? i t - nitrobenzoates (RIEDEL) A . i 338. Eupntorimt Xcbnzcdianum sweet sub- stance from (RASEXACK) A. i 818. Euphorbia South Africm phytos terols from the latex from (COHEN) A. i 884. $-Euphorbic acid a- and B-4-Euphor- bonic acids $-Euphorboresen and $- Euphorbone (TSCHIRCH and LEUCII- TEKBERGER) A. i 196. Euphorbone and its benzoyl p-nitro- benzoyl and bromo-derivatives (EMMERLING) A i 438. Europium atomic weight of (JAKTSCH) A. ii 282. Eutectics (ROSENHAIN and TUCKER) A. ii 1038. Evaporation apparatua under reduced pressure (DONATII) A. ii 1027.Evolution in chemistry principle of ( KURILOFF) A. ii 477. Excretion of bromides by the kidney (HALE and FISHMAN) A. ii 611. of cholesterol by the dog (DOR~E and GARDNER) A. ii 514. of creatine and crentinine in health and disease (VAN HOOGEKHUYZE and VERPLOEQH ; SHAFFER) A. ii 971. of creatine and creatinine in hepatic disease (MELLANBY) A. ii 54. 765. (1AA4cxo~x) A. ii 766. TIPFESEAU) A. i 260. A. i 783.1324 INDEX OF SUBJECTS. Excretion of conjugated glycuronic acid in the bile (BIAL) A. ii 611. of hexamethylenetetramine in bile and pancreaticjuice (CROWE) A. ii 410. of iodine comparative iiivcstigations on the after adniinistration of potassium iodide and saiodin( BASCH) A. ii 521 ; (ABDECHALDEN arid KAUTZSCH) A. ii 611. of nitrogen effect of ether aimsthesia on the (HAWK) A.ii 410. of nitrogen in dogs influence of potassium cyanide on the ( WELKEE) A. ii 411. of sugar action of various clieinical substances on the (BAER and BLUM) A. ii 122. of sugar in healthy men (SCIION- DORFF) A. ii 311. of sulphurous acid in man after administration of sodium sulphite and sulphurous acid in combination with sodium salt (FRAWZ and SONNTAG) A. ii 714. of urobilin in disease (SuitvEYoIt) A. ii 1057. of urochromo in man (DOMBROWSKI) A ii 212. Expansion and electrical resistance of metals relation be tween the (BIEONILWSICI) A. ii 147. Explosive crystallisation. SW Cry stallisation. Extraction continuous with a solvent of inconstant boiling point simple arrangement for (W~ILNER) A. ii 681. Extraction apparatus (KULICA) A.ii 937. new reflux condenser for (MERKEL) A. ii 478. for liquids by means of ether (SIILKS) A. i 533. for extractinga soliiland simultaneously filtering the solution so obtained (RECORD) A. ii 575. F. Facoprotein ( ROTTAZZI and SCALINCI) Faeces estimation of fat in by the Kumagawa-Suto method ( ISAIM) A. ii 439. estimation of glycine i n human (v. OEFELE) A. ii 439. estimation of indole in (v. MOILACZEW- SKI) A. ii 441 ; (GORTER and DE GRAAFF) A. ii i 8 3 . estimation of nitrogenous rnetabolisni products i n (STTJTZER S I ~ n n m and SEIDLEH) A. ii 443. A. ii 1054. Fallow (KRUGER aud HEINZE) A. ii ‘‘ Farine de Nett6 ’’ (GORIS and CBI~TI~) Farm crops See Crops. Fat production of from proteins (BOG- DANOFF) A. ii 206. nature of the in normal and patho- logical human livers (HARTLEY and MAVROGORDATO) A.ii 210. saponification of by means of hydroxyl- ainine (MORELLI) A. i 758. influence of the products of reaction on the hydrolysis of by pancreatic juice (I<ALABOUIiUFF and TER- ROIKE) A. ii 1050. behaviour of towards calcium carbon- ate (KUNKLER and SCHWEDIIELM). 61. A. ii 218. A. i 494. catalvtic reduction of (PAAL and ROTHI. h.; i 599. digestion of (LEVITES) 9.) ii 960. absorption of from intestinal loops in does (PLANT) A. ii 1050. isolaGon of cholesterol from (sALKOW- SKI) A. i 980. percentage of iron in (GLIICIN) h. ii 407. rancid certain volatile and non-volatile compounds formed in ( SCALA) A. i 387. in milk. See under Milli. the ethyl ester value of (HANUS and STEKL) A. ii 641. determination of the saponification number of (Mnsmmni) A.ii 439. estimation of (BOGDAKOFP) A ii 206. flask for the estimation of (1)UBOIs) A ii 641. estimation of in cocoa (Kiuwrz) A. ii 641. estimation of in fixes and food-atuffs by the Kumagawa-Suto method (INABA) A. ii 439. and unsaponifiable matter estimatioii Of in tissues ( KUMAGAWA and SUTO) A. ii 331 ; (BERNTROP) A. ii 544. estimation of in milk. See under Milk. See also Ochoco fat. Fehling’s solution reduction of to metallic copper (NEOGI) A. ii 848. the keeping power of and the estima- tion of reducing sugars with it (WATTS and TEMPANY) A ii 437. Felspar soda existence of a monoclinic isoniorphous with orthociase ( BARBIER and PROST) A. ii 863.INDEX OF SUBJECTS. 1325 apoFenchane amino- constitution o ( EOI-VEAULT and LEVALLOIS) A.i 194. Fenchene synthesis of from nopinmi (WALLACH) A i 997. cl7-Fenchene and its dibromide ( WAL LACH and VIVCK) A. i 811. apoFenchene constitution of and it hydrochloride( ROUVEAIJLT and LEVAL LOIS) A. i 193. isoFenchocamphoric acid and its silvei salt (j\7ALLACH and VIVCK) A. i 811. Fenchone establishment of the con. stitutional formula of (BOUVEAULI and LEVALLOIS) A. i 193. comparison of with a-methylcamphoi (GLOVER) T. 1285 ; P. 151. separation of from camphor (SEMM- LER) A. i 37. isoFenchone and its oxime and semi- carbazone and bromo-derivative ( WAI,- LACH and VIVCK) A. i 811. isoFenchy1 phenylcarbamate ( WALLACH and VIVCK) A. i 811. Fermentation stndies in (SLATOE) T. 217; P. 11. the phenomena of from the catalytic point of view (SCHADE) A. i 136. part played by Bacteria in the forma- tion of higher alcohols during (PBINGSHEIM) A.ii 723. consuniption of malic acid in (Mm- TKEZAT) A. ii 723. acetic formation of aldehydes or ketones during (FARSSTEJNER) A i 318. alcoholic the mechanism of (SLATOI:) T. 217 ; P. 11. praof by means of the chromogram method that hydrogenase takes an active part in (GRCSS) A i 491. constitiition of aqueous solutions and the influence of salts on r6le of rednctaso in (PALLAI)IX) A. i 589. formation of acetaldehyde in (TRIL- LAT ; KAYSEB and DEMOLON) A. i 317. production of succinic acid during (EHRLICH) A. ii 416. butyric acid ( BUCHXER and hlEIsEx- HEIMER) A. ii 525. cell-free occurrence of formaldehyde in (LEBEDEFF) A. i 747. lactic acid action of small quantities of metals on (RICHET) A ii 880.Fermentation processes graphic method of registering (FoA) A i 746. (VANDEVELDE) A. ii 216. Fermented liquids containing other fixed and volatile acids method of estimating snccinic acid in (POZZI- ESCOT) A ii 995. Ferments. See Enzymes. Ferns transitory presence of hydrogen cyanide in (GRESHOFF) A ii 725. Perrimalonic acid complex salts of (M-ATSIY) A. i 853. Ferrinitrososulphides (CAMBI) A. ii 552. Ferripyrophosphoric acid and its salts (PASCAL) A. ii 193. Ferrisalicylic acids and their bromo- derivative and their esters (HOPF- GARTNER) A. i 891. Ferro-alloys production of (GREEK- WOOD) T. 1496; P. 189. estimation of carbon in by means of an electric furnace (JOHNSON) A. ii 630. Ferrochrome with high carbon content assay of (CAFFIN and DHUIQVE- MAYER) A. ii 538.Ferro-compounds new method of attack- ing (NICOLARDOT) A. ii 1074. Ferro-magnetic substances specific heat and molecular magnetic field of (WEISS and BECK) A. ii 659. Ferrormitrosulphides (BELLUCCI and DE CESAEIS) A. ii 499. probable constitutional formnls of the (BELLUCCI and nE CESARIS) A ii 593. See also Ronssin’s salts. Ferropyrophosphates (PASCAL) A ii 193. reducing power of (PascAr,j A. ii 500. Ferro-silicon chemical behaviour of high percentagc (HAAR) A . ii 110. new method of attacking (NICOL- ARDOT) A. ii 1074 Ferro-vanadium simultaneous volnme- tric estimation of iron and vanadiuin in (WARYKSKI and MDIVAXI) A ii 736. Fertilisers. See Manures. Fever xanthine as a cause of (MANDEL) Fibrin influence of the reaction of blood- A. ii 54. plasma on the formation of (PATEIN) A.ii 605. the swelling of (FISCHER) A. i 929. Fichtelite from Borkovic Bohemia (PLZBE and RosrcrrP) A. ii 395. rilter for filtering solutions of definite concentration a t a temperature either ahove or belnw that of the surrounding medium (LEVITES) A. ii 576. ‘ilters relative efficiency of ( BULLOCH C t t ~ w and ATKIN) A. ii 314.1326 INDEX OF XURJECTS. Filters grain of and growth of bacteria See also Ultra-filters. Filtration apparatus ( WTISLICESOS) A. ii 576. Fish muscle hydrolysis of (OSBORNE and HEYL) A. ii 1055. Fishes gastric digestion in (VAN HER- WEBDEX) A. ii 872. toxicity of silver salts t o (PIGORINI) A ii 412. brain of. See Brain. selachian pancreatic diabetes in (DIA- MARE) A. ii 519. Flame Bunsen. See Bunsen flame.Flame reactions and colorations simple gas burner contrivance for showing (THORNER) A. ii 341. Flames of various kinds spectroscopic study of ( HEMSALECH and DE' WAT- TEVILLE) A. ii 336. coloured apparatus for producing (GOLDSCHMIDT) A. ii 787. Flavanthren reduction products ?f (SCHOLL and NEO~IUS) A. 1 740. products of reduction of and the relation between their colour and constitution (SCHOLL and HOLDER- MANN) A. i 696. Flavanthrine and its hydrate and Flavanthrinol (SCITOI~L and HOLDER- MANN) A. i 696. Flavanthrinol hydrate (SCHOLL and NEOVIUS) A. i 740. Flavone group (TAMBOIL) A. i 350 358. Flesh inosite in (ROSENI~ERGER) A. ii 1055. Flour wheat detection of rice starch in (PELTRISOT) A. ii 236. Flowers indole in (WEEHIWEN) A . ii 1065. Fluidity and viscosity ( BINGHAM) A.ii 1017. Fluoran quinonoid ester salts of and 2:7-dichloro- (GREEN and KING) A i 1003. Fluorene hydrogenation of (SCHMIDT and MEZGER) A. i 16. oxidation of' (LAW and PERKIN) T. 1637; P. 195. condensation of with alkyl nitrites and nitrates by means of potassium ethoxide (WISLICENUS and WALII- MULLEIC) A. i 973. sodium derivative of ( WEISSGERBEH) A. i 873. perhydride (SCHMIDT and MEZGER) A. i 1 7 ; (SPIEGEL) A. i 331. Fluorene 2-amino- and its reactions (AUSTIN) T. 1765 ; P. 200. through them (CRAW) A. ii 314. Fluorene 9-amino- and i t 6 isoineride and their derivatives (SCHMIDT and 9-broino-9-nitro- 0-nitro- and O-iso- nitro- and its metallic salts (WISLI- CESUS and WALDMVLLER) A. i 973. Fluorene series (DAUFRESNE) A. i Fluorene- I -naphthacridine prepra- tion of (AUSTIN) T.1766 ; I?. 200. Fluorenone 3-nitro- and its oxirne (SCHMIDT and SOLL) A. i 997. Fluorenonedicarboxylic acid esters and ester-stlts of (Lux) A. i 873. Fluorenoneoxime (WISLICENUS and WALDMLLLER) A. I 973. Fluorescein the chromogen of ( KEHB- MANN and DENGLER) A. i 1002. Fluorescence and chemical constitution and colour relation of to constitutioii (SILDEREAD and ROY) P. 204. of organic substances (v. LIEBIG) A. i 445. luminescence and chemical constito- tion (HANTZSCH) A. ii 446. and photo-electric sensitiveness of organic substances (STARK and STEUBING) A. ii 746. change of the colonr of with the solvent (LEY and v. EKGELHARDT) A. ii 746. ultra-violet of cyclic compounds (LEY and v. EKGELHARDI') A. ii 911. of organic compounds (STAI~K and STEUBING) A.ii 911. of platinocyanides (LEVY) T. 1446 ; I'. 178. Fluorescent substances action of 011 enzymes (JAMADA and JoDI,HA4UEFb ; ZELLER and JODLBAUER) A. i 239. action of in yeast and yeast press juice (v. TAPPEINER KURZMANS and LOCHER) A. i 230. Fluorides. See under Fluorine. Fluorine in wines (CARLES) A. ii 318. compounds detection of in wines (YAKDAM) A ii 63 775. Fluorides inhibiting action of on lipase and test for in food products (AMBERG and LOEVEXHART) A. i 235. Hydrofluorides of some orgauic bases (WEINLAND and REISCHLE) A. i 974. Hydrofluosilicic acid estimation of (HBNIG) A. ii 65. STiTTZEL) A. i 415. 164. N-a CH-fl ( KAUFFJIANN) A. ii 5.1NDEX OF SUBJECTS. 1327 Fluorine estimation of small amounts of (STEIGER) A ii 426. Fluoro-compounds organic heat of formation of (SwARTs) A. ii 354.See also under the parent Substance. 9-Fluorylcarbamide and s-9-Fluoryl- phenylcarbamide (SCHMIDT and STUTZEL) A. i 415. Fongisterol and its acetate,and ergosterol (TASILET) A. i 637. Food preserved corrosion of tinned containers by acids and by the con- tents (LEHMANN) A. ii 389. Foods aspartic and glutamic acids as (ANDRLIK and VELICH) A. ii 307. cyanogenetic glucosides in (HEKRY and AULD) A. ii 619. phosphorus in certain (HEUBKER and REEB) A. ii 1052. detection of boric acid in ( MANNICH and PRIESS) A. ii 429. detection of boric acid in by means of turmeric paper (LAVALLE) A. ii 1896. detection and estimation of boric acid benzoic acid and salicylic acid in (v. GENERRICH) A. ii 906. detection of formic acid in (WOODMAN and BURWELL) A.ii 639. detection of “ saccharin ” and other artificial sweeteiiing materials in (RIAXCHI and DI NOLA) A. ii 1079. estimation of fat in by the Iiunia- gawa-Suto method ( INABA) A. ii 439. estimation of malic acid in (COWLES) A. ii 904. modification of Kjeldahl’s process for estimating nitrogen in (CORR~DI) A. ii 130. estimation of phosphoric acid in estimation of sulphurous acid in (PAD&) A. ii 893. rapid estimation of water ~~(THORNER) A. ii 222. Formaldehyde (formalin) preparation of (ORLOFF) A. i 77 761. formation of from methyl alcohol (ORLOFF) A. i 77. formation of in solutions of sugar (RAMSAY) A ii 994. occurrence of in cell-free fermentation (LEBEDEFF) A. i 747. simple reaction for producing the vapour of (CARTERRT) A.i 393. constitution of aqueous solutions of (DELI~PIPI’E) A. i 393. See also Halogens. (WijKSER) A ii 732. Formaldehyde aniline and sodium hypo- sdphite interaction of (GESELL- SCHAFT FUR CHEMISCRE INDUSTBIE IN RASEL) A. i 151. action of on secondaryv aromatic aniiiics (v. BRAUS) A. i 684. rongalite and bases ( RINZ and ISAAC) A. i 940. action of on starch (KEICHARD) A i 606. action of zinc carbonate on solutions of (LOB) A. i 715. action of zinc dust and iron on soln- tions of ( L i i ~ ) A. i 764. solid polymerides of ( AUE ENACH and BARSCHALL) A. i 131. sodium hyposulphite so-called (v. MEYER) A i 132. hyposulphite compound analysis of (GREAVES) A. ii 741. reactions of (REYCHLER) A. i 130 ; (TODTESHAUPT) A. i 940. detection of (v. FILLINGER) A. ii 902. colour test for (GOLODETZ) A .ii 330. See also Paraformaldehyde. Formaldehyde-lactose (ROSENBERG) A. i 320. Formaldehydephenylhydrazone nitro- cyano- (SmmKoPF and EOHRBIANS) A. i 327. Formaldehydesulphoxylic acid. See Rongalitic acid. Formaldehydesulphoxylic acid salts preparation of ( BADISCHE ANLLIK- & SODA-FABRIK) A. i 605. sodium s d t . See Rongalite. zinc basic salt sparingly soluble prepration of (FARBWEILJCE vomr. MEISTEE LUCIUS & BRIJNINO) A. i 133. Formaldibenzyl disulphoxide ( FROMM Formalin. See Formaldehyde. Formazylacrylic acid and its salts and ethyl ester ( HENKICH and THOMAS) A. i 114. Formic acid quantity of in honey (FAKNSTEINER) A. ii 639. prepration of concentrated ( CHEM- ISCHE FARRIK GRCNAU LASDSHOFF & MEYEK) A. i 598. and acetic acid rates of distillation of (RICHMOND) A.i 754. fermentation of by Proteus *vuZgayis (FRANZEN and BRAUK) A. ii 215. detection of (FEXTOX and SISSON) A i 243. test for in glacial acetic acid (Ow and KLEIN) A. ii 903. detection of in foods (WOODJIAK and BURWELL) A. ii 639. and GAUPP) A. i 970.1328 INDEX OF Formic acid detection of in honey Formic acid calcium salt helmvionr of in the organism ( BOSANN) A ii 213. complex chromiuni salts (WERNER JOVANOVITS ASCHKINASP and POSSELT) A. i 935. Formic acid benzyl ester (BACOK) A. i 815. ethyl ester saponification of by water in pesence ofacitlsns catalyticagents (LAPWORTH) P. 100. Formyl-Z-histidine ( FISCH ER and CONE) N-Formylpropionamide (EINHORN) A. Formyl-Z-tyrosine methyl and ethyl Fractional distillation. See under Dis- Fractionating column (HABERMAXN) Frankincense oil of (HAENSEL) A.i Freezing of hydrosols (BOBERTAG FEIST Freezing point and boiling point of con- centrated aqueous solutions and the question of the hydration of the solute (JOHNSTOX) A ii 661. of mixtures apparatus for determining (SCHETICR) A. ii 928. in physiologiaal fluids analysis of the lowering of the (Tez~ea) A. ii 16 ; (TEZNER and ROSKA) A. ii 810. apparatus for determining (DEK- HUYZEN). A. ii 661. de terniinations. See also Crgome tric and Cryoscopic measuremeitts. Freezing point curves of mixtures of naphthalene and phenol (YAMA- MOTO) A. ii 928. and nit~ltiiig point curves of binary systems mhen the solid phase is a mixtiire (amorphous solid solution or nixed crystals) of the two com- ponents (VAN LAAR) A.ii 808. Freezing point diagrams of the binary systems platinum-arsenic and bis- muth-arsenic ( FRIEDRICH and LE- noux) A. ii 300. of metallic sulphides and their mix- tures ( FRIEDRICH and SCHOEN) A. ii 281. Freezing point surfaces of the sys- tem chlorobeiizenr nnphthaleiie and pherrol (HIROBE) A ii 928. Friedel and Crafts’ reaction ( BOEREKEN) A. i 189; (HELLER and SCH~~LKE) A. i 994. (MFKL) A. ii 991. A. i 1005. i 609. carbonates (FISCHER) A. i 887. tillation. A. ii 17. 665. and FISCIXER) A. i 1024. SUBJECTS. Friedel and Crafts’ reaction new catalytic efect of alnminium chloride in the (RO~TKER) A. i 621. formation of mixtures of iromerides of constmt melting point in (PE~KIEK and CAILLE) A. i 349. reciprocal displaceiiient of hydrocarbon groups in (DUVAL) A . i 277.Frogs influence of temperature on motor and sensory nerves of (HAFmtmx) A . ii 513. action of alcohols and of wines on (FAZARI) A. ii 973. action of caffeine on (JACOBJ and GOLOWINSKI) A. ii 1061. glycogen in during inanition (PFL~GER) A. ii 52. respiratory nretabolism of the isolated spinal cord of (WIXTERSTEIN) &A. ii 509. urinary secretion in (CULLIS) A. ii 515. heart. See under Heart. kidney. See Kidney. muscle. See Muscle. sartorius refractory period of the skin the permeability of (BAYLISS) spawn glycogen of (HAENSEL) A. ii (BAZETT) A. ii 308. A. ii 712. 769. Fructosazine. See Imvulosazine. d-Fructose. See Lzvulose. Fruit the catalytic and IiyctTolytic enzymes acting during the process of ripening of (TALLARICO) A. ii 724. nitrates in (I~ICHAXDSOK) A.ii 208. Fruits tropical rapid chancre in com- position of during ripe&g (GEER- LIGS) A. ii 977. detection and estimation of benzoic acid in (REED) A. ii 74 Fulgides crystallography of the (TO- BORFFY) A. i 735. phototropy of (STOBBE) A. ii 339. Fulminic acid mercury salt constitution of and the action of mercury diethyl on (GRIGOROWITRCH) A. i 251. Fulvenes acyclic (STAuDmGER) A i 411. Fumaric acid alkaloidal salts and their optical activity ( HILDITCH) T. 704 ; P. 61. Fumaric acid triphenylniethyl ester (ANSCH~TZ) A. i 331. Fumaroles of Etns and Vesuvius (LA- CROIX) A. ii 765. Fungi influence of the cheinical con- stitution of the nitrogenous nutri- ment on the fermentative action and ii 316. growth O f certain (PRINCSHEIM) A.,INDEX OF SUBJECTS.1329 Fungi formation of fuse1 oil by certain de-amidisina en wines of (PRISGBHEIM) (PRIRGSHEIM) A ii 316. A. ii 775. “ A. ii 216. higher chemistry of the (ZELLNER) Funnel boat (STOLTZESRERG) A ii turbine for mixing solutions (GAWA- Furan hydrogenation of ( BOURGUIGNOS) A. i 280. Furfuraldehyde diace tate from (LAW) A. i 321. Furfuroylacetic acid (py~07nur~~Zac~tic acid) ethyl ester reactions of (TORREY and ZANETTI) A. i 840. Furfurylidenepyruvic acid iodo-lactone from (BOUGMJLT) A. i 539. Furnace gases apparatus for the autom- atic analysis of (KEASE and Bcnr,ows) A. ii 735. Furoin alkylation of (IRVINE and MCNICOLL) T. 1608 ; P. 192. Furoxan constitution of (WIELASD and SEMPEIL) A. i 108. Furoxandicarboxylic acid ethyl ester and its reactions (WIELAND and GMELIN) A.i 1013. 3-Furyl-6-pyrazolone and its picrate acetyl benzglidene and phenyl- carbnmide derivatives (‘FORREP and ZANETTI) A. i 840. Fuse1 oil formation of by certain fungi formation the depression of (PRINGS- Fusion surfaces. See Freezing point surfaces. 1071. LOWSKI) A. ii 939. (PEINGSHEIM) A. ii 316. HEIM) A. ii 723. (3. Qabbronitic rocks from Neurode Silesia Gadolinium fluoride (POPOVICI) A. ii 283. sulphide (ERDMANN and WIRTH) A. ii 695. Galactose behaviour of towards dilute sodium hydroxide (MEISENHEIMER) A. i 319. Qalactose-o- and -m-nitrophenylhydraz- one (RECLAIRE) A. i 1014. Galenical preparations made from leaves and from other parts of plants reaction distinguishing between (R.ICHAUD and BIOOT) A. ii 444. Gallic acid electrolytic oxidation of (A.G. and F. 81. PERKIN) T. 1186 ; P. 149. action of reducing agents on (GARDNER and HODGSON) P. 272. analyses Of(TANNHACSER) A. ii 1047. Gallocarboxylic acid niono- and tri- methyl ethers (FEIST) A. i 102. Gallocyanin preparation of a derivn- tive of ( FARREKFABRIKEN VORM. F. BAYER & Co.) A. i 1001. Gallocyanin dyes condensation of with amino- compounds ( G RANDJI ov u I K and BODMER) A. i 572. Gallotannic acid constitution of (LT~OTD). A i 347. p-Galloyloxybenzoic acid (FISCHER) A. i 893. Gas modified form of Saint-Claire Devillc’s apparatus for the continu- ous production of (GRIGNARD) A ii 827. generated from aluminium electrodes (v. HJESCH and SCIDDY) A. ii 12 ; (v. H~RSCH) A ii 925. measurement of a homogeneous chemical change in a (CLARKE arid CHAPMAN) T.1638 ; P. 190. high ~mssure simple regulator for (LE ROSSIGNOL) A. ii 827. illuminating estimation of benzeno in (DENNIS and MCCARTHY) A. ii 435. coal. See Coal gas. Gas analysis (8NEuA and VAS DRVES- TER) A. ii 221 ; ( WUITE) A ii 891. problems of (AKEMA and VAN DEVEN- TEFL) A. ii 221 ; (DE VOLDERE andDE SMEl’) A. ii 425. apparatus new (Ross and LEATIIER) A ii 626. accurate form of for con:mercial and other purposes (BONE and WHEELER) A. ii 221. Hempel’s improvements in (DE VOLDERE) A. ii 61. technical estimation of hydrogen in (HAUSER) A. ii 425. Gas burettes. See Burettes. Gas burner contrivance simple for showing flame reactions combustion phenomena and flanie colorations (THORNER) A. ii 341. Gas current pressure regulator (JOHN- SON and BUCH) A.ii 270. Gas generating apparaturr Erper’s (GUTMANN) A. ii 826. for analytical purposes (MULLER) A. ii 129. Clas laws simple demonstrations of the (DEHN) A ii 355. Gas-pipette compound (FLEISSNEK) A. ii 891. Gas thermometer See under Thermo- chemistry. Gas volumes new instrument for reduc- ing to standard conditions (DAVIS) A. ii 666.1330 INDEX OF SUBJECTS. Gaseous mixtures influence of the silent discharge on explosive (FASS- BENDER) A ii 561. conductivity of a t tht! nioment of explosion (DE PIIuYs(,I<) A. ii 345. detection of ozone nitrogen peroxide and hydrogen peroxide in ( I<EISER and MCMASTER) A. ii 222. estimation of arsenic hydride in (RECKLEREN and LOCICEMAXN) A. ii 224. Gaseous reactions which are photo- chemically sensitised (WEIGEBT) A.ii 5. Gaseous substances velocity of absorp- tion of by solid substances (HANTZSCH and WIEGNER) A. ii 158. Gases subjected to the action of spark discharge or arc light certain phenomena in (v. TEAUBENBEBG) A. ii 1012. extraction of contained in metals (BOUDOUARD) A. ii 109. dielectric constants of a t high pres- sures (TANGL) A. ii 558. inflammation of a t the end of a metallic rod (MEUNIER) A. ii 276. combustion of by incnndescer~ce in presence of oxidisable and of non- combustible substances ( MEUNIER) A. ii 376. action of alkali salts of a fixed base on the combustion of (DAUTRICIIE) A. ii 275. which are in a state of motion reaction velocity in (BODENSTEIN and WOL- GAST) A. ii 162; (LANGMU~R) A . ii 1020. arrangement for liquefying and dis- tilling easily condensible (v.BARTAL) A ii 929. use of sodium as a desiccating agent for (MATIGSON) A. ii 377. in liquids cryoseopic irivestigations on solutions of (FaLcIoLA) A. ii 1015. condensation nuclei produced by cool- ing to low temperatures (OWEN and HUGHES) A. ii 565. absorption of by rubber tubing (DITMAR) A. ii 159. influence of colloids on the absorption of ( F I N D L ~ Y and HARBY) A. ii 1024. occluded in steels (BELLOC) A. ii 108. occluded in a special nickel steel (BELLOC) A. ii 852. inactive percentage of in the atmo- sphere ; a correction (RAMSAY) A. ii 688. ionised (BLANC) A. ii 753. Gases high percentage analysis of (FiLAh’ZEx) A. ii 425. monatomic electric discharge in (SODDY and MACKESZIE) A. ii 161. poisonous absorption of by the re- spiratory t r x t (LEHMAKN WIENER WILLICE and YAMADA) A.ii 771. rare presence of in the atmosphere a t different heights (TEISSERENC DE I~OP~T) A. ii 763. of thermal waters (NouItEu and produced in the alimentary canal of goats (BOYCOTT and DAMANT) A ii 122. I’jIQUARD) A. ii 277. Gastric digestion. See Digestion. juice in children chemical composition of (SOMMERFELD) A. ii 403. action of alkalis on the protein- ferment of (TICHOMIROFF) A. ii 404. the Leo process for the estimation of acidity of the monometallic phosphates in (BARBERIO) A ii 532. secretion influence of bromine on (TOGAMI) A. ii 872. action of therapeutic agents on the (FEIGL) A. ii 311. Gedrite from Canada (EVAKS and BAK- Gelatin physical modifications of in presence of electrolytes and non- electrolytes (LARGIJIER DIM BAN- CELS) A i 233.tanning of (ABEGG and V. SCIIROEDEIL) A i 233. phenomena of the ‘‘ precipitation ” and ‘‘ insolnbilisation ” of‘ (A. and L. LUMI~EE and SEYEWETZ) A. i 710. Gelatins estimation of sulphurous acid in ( P A D ~ ) A. ii 893. Gelatin jellies diffusion of albumin into (MijLLIIAUSEx) A ii 670. Gelatin solutions behaviour of towards naphthols or mixtures of naphthols with formaldehyde (WEINSCHENK) A. i 377. Gelatinisation the process of (LEVITES) A. ii 161 264 476. Gelatose as colloid producer (LIESE- GANG) A. ii 476. Gelatoses(SKEAuP and HUMbf ELBERGER) A. i 711. njcZoGeranic acida and their anilides and their conversion into citrals (MERLING) A. i 653. Geranic series mechanism of the ring formations in the (TIFFENEAU) A i 500. CROFT) A ii 604.INDEX O F SV.TR.JECTS.1331 Geranyl benzoate and niethyl ether (BACON) A i 815. Germanium silver sulphide. See Argyro di te Gland digestive of the crawfish (Bnau- LEY) A. ii 405. lymph spleen and thymus Occurrence of choline in (SCHWABZ and LEDEEER) A . ii 968. thymus nucleic acid of. See Kucleic acids. thymamine from the (NELSON) A. i 1030. thyroid relationship of the to the physiological action of adrenaline (PICK and PINELES) A. ii 875. choline the depressor substance in the (v. PURTH and SCEIWARZ) A. ii 968. Glands physiology of the (HAAS) A ii Glass violet coloration produced in by the influence of light (bhXHIIAUPT) A. ii 1003. deposition of copper mirrors on (NEOGI) A. ii 848. colourless some effects of sunlight on (GOK'rNER) A. ii 183. dark-coloured production of a (SACIUJR) A.ii 1036. silicate action of phosphoric acid on (HUTTNEIL) A ii 838. Glass thermostats. See under Thermo- chemistry. Glaucohydroellagic acid (NIEREX- STEIN) A . i 548. Glaucophyllins (kILLS'rXTTER and PFANNENSTIEL) A. i 198. Glisdin from rye hydrolysis of (OSBOI~NE and CLAPP) A. i 115. estimation of (MhTHEWSoN) A. ii 443. yolariscopic Method for the estimation of (SHAW) A. ii 240. Globulnria AZypunz rutin from (Wux- DERLICII) A. i 559. Globulin from the almond hydrolysis of the (OSBORNE and CLAPP) A. i 115. from the egg-yolk of Sqicalzcs acccn- thias (ALSBERG and CLARK) A. ii 963. antitoxic (BAXZHAF ; BANZHAF and GIBSON) A. ii 412. Globulin ions measurement of the molecular ~nass of (SUTHERLAND) A. i 930. Glow. See tinder Electrochemistry.Glucinum salts structure of (GLASMAKN and NOYICKP) A. i 120; (TAN- ATAR and KUROVSKI) A i 166 502 758. 874. See also Suprarcnal. Glucinum salts iufluence of' on plants (EBNOMATA) A. ii 616. Glucinum basic sulphates soluble (PAR- soss EOEISYON and FuLr,m) A. ii 105. d-Gluconic acid alkaloidal salts (NEF) A. i 6. Glucosamine behavionr of and of the first product of its transformation in the animal body (SroLTE) A. ii 50. d-Glucose. See Dextrose. Glucoseanilide preparation alkylation and miltarotation of (IRTIXE and GItl\rorrrL) T. 1434 ; P. 186. Glucosehydrazone constitution of ( IR- V I N E ~ I ~ ~ GILXOUR) T. 1429 ; P. 186. Glucoseoxime preparation and allryl- ation of (IWINE and GILMOUR) T. 1435; P. 186. Glucosides synthesis of (RYAX and EBRILL) A.,i 716.Baptisia (GORTER) A. i 97. cyanogenetic in feeding-stuffs (HENRY and AULD) A. ii 619. of Linaria (KLOBB A. i 903. and sugars application of bio-chemical methods for the detection of in Taxez (LEFEBVRE) A. ii 57. Glucosides. See also :- Agrostemmic acid Am ygdalin. Arbutin. Bakankosin. $-Baptisin. Chitin. Digitalin. Digitalis glueosidru. Emodins. Eniphloin. Erytaurin. Indican. Mandelonitrile glncoside. Morindin. Oleoeuropein. Pi in pinellin. Qnercetin. Rutin. Sakuranin. Salicin. Sapogenin. Saponin. Solanin. Strophanthin. Verbenalin. Vicianin. Glucothionic acid (MANDEL and NEU- BERG) A. i 1029. Glntaconic acid and its ethyl ester action of diazobenzene on (HENRICH and THOMAS) A. i 114. Glutamic acid in various keratins (AB- DERHALDEN and FUCHS) A i 1029.1332 INDEX OF SUBJECTS.Glutamic acid biochemical conversion of into 71-butyric acid (BRASCH and WEUBERG) A. i 860. and asparticaciitas foodstuffs (ANDRL~ K and VELICH) A. ii 307. Glntanol Glutinol Glutinic acid and Glutinolic acid (A. and H. v. EULEX) A. i 40. Glutardialdehyde and its polymeride and bisnitrophenylhydrazone ( H ~ i t - RIER and TANK) A. i 517. Glutaric acid methyl ester action of magnesium pheiiyl bromide on (FECHT) A. ii 916. Gluten a modification of the properties of by sulphurous acid (DUGAST) A. i $09. Glycerides theory of the hydrolysis of the (WEGSCHETDER) A. i 499 ; ii 165. saponification of during ester ex- changes in homogeneous systems (KREMAXN) A. i 120 ; ii 1021 ; (8'rYLITAR and FANTO) A. ii 677 1021. diacyl preparation of (ULZER BATIK ancl SOMMER) A.i 310. Glycerol C,,H,,O from sabinaglycerol ( WALLACIX) A. i 432. GlyceroJ density refractive index sur- face tension and viscosity of various mixtures of water ancl a t 18" (MAR- T~NEZ-STEOXG) A i 307. and water explanation of the viscosity curve for mixtures of (Cnna~cmo) A ii 758. colour of ( S I ~ N G ) A. i 118. esterification of phosphoric acid by (PKUNIER) A. i 2. compounds of witti metallic salts (GRUN and BOCKISCH) A. i 934. ethers with phenols new method of formation of (SCHIVIIOVITCH) A i 978. Glyceryl monomethyl ether (a-methylin) (GRUN and ROCKISCH) A. i 935. diphenyl ether (BOYD aiid MARLE) T. 840 ; P. 92. distearophosphate and its dibromo- derivative (ULZER and BATIK) A. i 599. di-p-tolyl ether (BOYD and MARLE) T. 839; P. 92. esters of' saturated monobasic fatty acids action of coiicentratod snl- phnric acid on (THIEME) A.i 498. a- and 8-naphthyl phenyl and o- na- and p-tolyl ethers (SCHIVKOVITCH) A. i 978. nitrates and their acetates and benzo- ates (WILL HAAXEN and ST~HR- ER) A. i 384. Blycide nitro- (WILL HAANEK and STOHRKER) A. i 384. Blycidic acids BA-disnbstitnted esters preparation of (DARZENS) A. i 91. Qlycine (aminoncetic acid) condensation of with amixioyinenedicsrboxylic acid (GODDEN) T. 1172 ; P. 144. relation of to uric acid (SAMUELY) A. i 226. as a product of uricolysis (STOOKET) A. i 373. albunioses and peptones isolation of from dilute aqueous solutions (SIEG- FRIED) A. i 234. in normal blood (RIZSGEL) A ii 1048. of normal urine (EMBDEN and &IArbX) A. ii 518. derivatives (HINSBERG) A.i 453. synthesis of (ABDERHALDEN and copper sulphates complex physico- chemical study of the (BARKER) A. i 323. and beiizoic acid detection of in nrine (SEO) A . ii 518. estimation of in human fmes (v. OEFELE) A. ii 439. Glycine ethyl ester reduction of (FIWHER) A. i 323. Glycines aromatic preparation of ( IMBERT & CONSORTIUM FU K ELECTROCIIEJIISCIIF INDUSTKIE) A. i 876. Glycine anhydride and its methyl homologues nitration and acetylation of (PKANCHIIMONT and FRIEDMASS) A. i 509. HIRSZOWSKI) A. i 887. G'lyciiie hispidu. See Soja bean. Glycine- N-dithiocarboxylic acid. See Carbaminoacetic acid dithio-. Glycocholic acid (PIETTRE) A. i 959. sodium salt preparation of (LEWIS) A. i 326. Glycochrysaron ( HESSE) A. ii 419. Glycogen formation of by yeast (PATTY mid BYWATERS) A.ii 56. can the liver form from optically active amino-acids 1 (GEUBE) A. ii BIG. the smallest molecule from which t? liver can makc (GI~uBE) A. 11 307. transformation of by enzyme action in embryonic tissues (MEXDEL and SAIKX) A. ii 207. general mechanism of the transfor- mation of into dextrose in the muscles and tissues ( MAIGNON) A. ii 53. in frogs during inanition (PFL~GER) A. ii 52.INDEX OF " jugation O~(MAYEIL),"A. i 393. Glycogen of frog's spawn ( HAEKSEL) A. ii 769. in mouse tumours (HAALAND) A ii 612. precipitation of (PPLUGER) A ii 329. estimation of by inversion with acids (GXEBE) A. ii 329. Glycol. See Ethylene glycol. Glycol-chlorohydrin ethers alkglene and their changes (HOUBEN and FUHREI:) A. i 7 3 ; (HOERING) A.i 119 497 ; (IIOUBEX) R. i 307 935. Glycollic acid preparation of by the electrolytic reduction of oxalic acid SCHEIDE-ANSTALT) A. i 600 387. (IhUTSCHE GOLD- & SILBER- esterification of (HOLMBE~~G) A. i phenylhydrazinc salt (NEF) A. i 5. Glycollic acid glucinnm salt (GLAS- MANX and NOVICKY) A. i 121. Glycollic acid thio- antimony salt ditliio- preparation of (KALLE tc Co.) G1 ycollic acids thio- antiiiiony and tin compounds of (HOLMBERG) A. i 130. Glycols aromatic mechanism of the transposition of phenyl in (TIPFE- SEAU) A. i 166. up-Glycols compounds of with metallic salts (GRUN and BOCKISCH) A. i 934. Glycolysis (JlcGuIc;rm) A. ii 406. Glycosuria See Diabetes. Glvcuronic acid the asvmmetric coii- (ROSENHEIN) A i 246. A i 605. metallic solutio~i 'of,' in hydrochloric SUBJECTS.1333 Glycylaminoacetal and its derivatives (FIYCHER) A. i 544. Glycyl-a-aminsstearic acid and its sodium salt and anhydride (FISCHEE Glycyltyrosylglycine (FISCHER) A i 544. Glycyltyros ylgl yc yl-d-alanine (FISCHER) A. i 887. Glycyl-d-valine and its derivatives (FISCHER and SCHEIBLEE) A. i 95i. Glycyrrhetic acid and Glycyrrhisic acid (TSCHIKCH and GAUCHBIANS) A. i s9s. Glyoxal (oxnlic aldclzydc) sodium hydrogen sulphite reaction of with aromatic amines (HINSBERG) A. i 453. Glyoxalones (iazinaiolones) ( BILTZ and HORRMAR") A. i 56. Glyoxime peroxides constitution of ( WIELAKD aud SEMPER) A. i 108. Glyoxylase (GRANSTROM) h. i 235. Glyoxylic acid action of on aniline and its homologues (v. OSTROMISS- LENSKY) A. i 889 fermentative change 01; in organs occurrence and detection of in human urine (GRAKSTR~M) A.ii 122. Glyoxylic acid ethyl ester alcoholate of (TRAUBE) A. i 76. Glyoxylnitrophenylacetic acid ( KUNC- KELL and E'Los) 8.) i 890. Goats alimentary canal of. See Ali- mentary canal. Gold fulniinating preparation of (JACOB- direct action of radium on (PEEMAN) action of barium and sodiuin peroxides (~RAXSTlLOM) A. i 235. SEN) A. ii 601. T. 1775 ; P. 214. 011 ME YE^) A ii. 47. 860. Gold organic compounds with phos- phorus (LEVI-MALVANO) A. i 775. Gold detection of by the metaphos- and its derivatives detection of in presence of ljentoses and in urine (R. TOLLESS) A. ii 639 ; (K. TOLLESS) A. ii 740. detection of by B. Tollens' method in human urine (TOLLENS) A.. ii 859. of' (STEUBING) A. ii 600. (AVEILY) A.ii 391. solutions colloidal optical properties Gold chloride reduction of by charcoal solutioiis action of sugars on estimation anu coiour reactions 01 (LEF~VRE and TOLLENS) A. ii 7 4. Glycyl-dla~aq~ne!_methyl ~ esf;er,. ar]t$-its anu pnospnorus cnioriae conipiex derivatives of (LEVI-MALVANO) A. i 774. chroiiiates I_ - - (ORLOFF) .- A ii 48 .- hyarochloriae (Y'ISCHERJ a. I w r . C;111oroauri'13 acid action of silver Glyc yl-d-alanylglycyl-I-tyrosins 1 nitrate on (JACOBSEN) A. ii /ljlvon-mm\ A PQF fin1 \A'IUULIWIL) n. I U Y ~ . V V I . Glycyl-d-alanyl-Z-tyrosine (ABDER- 1 Gold sulphites complex (ROSENHEIM,1334 INDEX OF SUBJECTS. Gold estimation of by nieans of sucrose or dextrose (LEIDLEH) A. ii 327. Gold assaying apparatus for the prc- vention of acid fumes in (DAED) A.ii 72. Gold ions equilibrium in (BosE) A. ii 264. Gout ( k O S l i A ) A. ii 972. Qramineae hydrolytic enzyme in the resting seeds of some (TbNAJiA) A. i 499. Grapes transformations of the chroino- genic matter of during matm.ation (LABORDE) A. ii 1064. red origin of the colouring matter of (LABORDE) A. ii 774 ; (RIAL- VEZIN) A. ii SS7. Graphite density of (LE CHATCLIEI; and WOLOCDIKE) A. ii 177. solulility of in iron (CHARPY) A. ii 110 ; (BEKEuIcIis) A 11 275. estimation of (BKOWNE) A. ii 896. estimation of ash in (SAIYTLEIL) A. colloidal (ACHESON) A. ji 375. Green manure. See under Manure. Grignard's reaction applications of (BRITISH ASSOCIATION REPoRI'~) A. i 305. See also Magnesium organic com- pounds. Grindelia examination of (POWER and TUTIN) A.ii 526. Growth contributions to the chemistry of (LOCHHEAD and CRRMEK) A. ii 710. chemical studies on (MENDEL and SAIKI MENDEI aiid LEAVEN- WORTH) A. ii 207. Guaiacol preparation of vanillin from (ROESLER) A. i 348. azo-derivatives of (COLOMBANO and LEONARDI) A. i 68. ethylene and trimethylene ethers (GATTERMANN) A. i 35. Guaiacol o- and p-bromo- 6-bromo-4- nitro- and its potassium salts and 4-bromo-6-nitro- potassium salts of (ROBEKTSON) T. 791 ; P. 73. 5-cyano- (isovanillonitril) (MAMELI) A. i 18. iodo- constitution of (TASSILLY and LEROIDE A. i 161. p-iodo- (MAMELI and PINKA) A. i 263. 4- arid 5-iodo- (R~AMELI) A. i 18. Guaiacolsulphonic acids o- and p - separation of (CHEMISCHE FABRIK VON HEYDEN) A. i 161. Gnaiacum reaction the meclianisrii of the (CARLSOK} A.ii 644. ii 225. Guaiacum resin oil (HAENSEL) A i 665. Guaiacylphosphoric acid and its salts and chloride (AUGER and DUPUIS) A j 529. Guanazole 4-aniino- (gzcann~iiw) and its additive salts and triacetyl derivative aiid compound with l~onzaldehyde (PELLIZZARI and REPETTO) A. i 65. Guanidine salts of with acid dycs aluminiiirii sulphate donhlc (FEHRA- 4-nitroacctylanthranilate (BOGERT Guanidine cyauo-. See Dicyanodi- amide. Guanidines lkrolonates of ( \~TI'NEEI,E~L and JAMIESON) A. i 253. a- Guanidinehexoic acid W. zmin o- syn- thesis of md its nitrates (HECKEL) R. i 862. Guanine formation of pnre from nucleic acids (LEVEKE and MAKDEL) A. i 586. Guanylic acid ( ~ Z A X G ) A i 70 ; (LEVENE and MAKDEL) A. i 587. from the pancrcas (STECDKL) A. i 70; (v. Ykp;iH and JERUSALEM) A.ii 119. of the spleen (JONES and ROTYNTEEE) A . i 487. Guignet's green colour and composition of (WOHLEIL and BECKER) A. ii 765. Guldberg-Avogadro law ( KURBATOFF) A. ii 812. Z-Gulose pieparation of (BLANKSMA and ALBERDA VAN EKENSTEIN) A. i 951. transformation of into 2-sorbose (ALBEI~DA VAN EKEKSTEIN and BLANKSMA) A i 136. Gum of the almond tree (HUERRE) A. Gypsum solubility of in copper sul- phate solutions (BELL and TABER) A. ii 107. as a manure (TAKEUCHI) A. ii 624. See also Calcium sulphate. (RADLBEILGER) A i 1001. BOSCIII) A. i 720. and I<LA~ER) A. i 467. i 606. H. Haem-agglutination and hzemolysis (v. and its physical basis (HIRSCIIFELD) Hsmatein and its derivatives (EKGELS PERKIN and ROBINSON) T. 1115; P. 148. LIEBERMANN) A. ii 865.A. ii 402.INDEX OF SUBJECTS. 1335 Haematein niethylation of (ENGELS PERKIK and ROBIKSON) T. 1140. Haematic acids salts esters and anilinc derivatives of and condcneation pro- ducts of the esters (K~~sTER LACOUE and NICOLE) A. i 303. Haematin (Kusim LACOUR atid NI- COLE) A i 303; (KFSTER and FUCIS) A. i 585. A. ii 116. Haematite crystals artificial ( ~ I ~ x E o E ) Haematoxylin and brazilin and their derivatives (ENGELS PERKIN and ROBINSON) T. 1115 ; P. 148. constitution of (PERKIN and ROBIN- SON) T. 489 ; P. 54. as an indicator in the titratioii of phosphoric acid (LYONS) A. ii 532. Haemin (v. SIRWERT) A i 486. and bromo- and iodo- ( MERUNOWICZ and ZALESKI) A. i 231. iodo- Dcnnstedt’s method for the analysis of (ZALESKI) A. ii 132. Raemoglobin and the leuco-base of malachite-green reaction between (BUCKMASTEE) A. ii 643.influence of on phagocytosis (HAM- BURGER and H m h f A ) A. ii 511. alleged forniation of bile acids and bile pignients by the action of trypsin 011 (HOLLIS) A. ii 408. the aloin test for (BOLLAND) A. ii 240. action of reducing agents on compounds of (BEINTKER) A. i 709. derivativcs Dennstedt’s method for the analysis of (ZALESKI) A. ii 132. See also Carboxyhemoglobin Carb- oxymethzmoglobin Oxyhzmo- globin and Photomethznioglobin. Haemolysins distribution of the salts in (WOELFEL) A. ii 402. the chemical ( VANDEYELDE) A. ii 49 512. complex (TSURASAXI) A. ii 708. Hsmolysis (ARRHEXIVS) A. ii 708 ; and hem- a@ t inat ion ( V. LIE BE R- MANN) A. 11 865. liyolysis and agglutinatioii (NEC- BERG) A..ii 708. the mechanism of by saponiii (MEYER) A ii 709. time relations of on exposure to light of sensitised red blood corpuscles (HARZBECKER and JODLBAUER) A. ii 866. influence of certain proteins and other colloids on (MEYER) A. ii 513. and cobra poisoning (BAKG) A. ii i21. (V. LIEBERblAXN) A ii 959. Haemolysis by snake poison (I-. DUN- by soaps (FRIEDEMANN and SACHS; Haemolytic action of mercury salts (DUSIN-BORKOWSKI) A. ii 1049. Haemolytic poisons especially bile salts and soaps (NEUFELD and H~KDEL) A. ii 959. Iiaemopyrrole (hi.LrbCHLERsIiI and RET- action of diazobenzeiie chloride on Hair chemical composition of (RUTHEK- Hallerite from Mesvres ( BARBIER) A. Halloysite ratio of alumina and silica in Halochromism of quinones (MEYEE) A. i 731 ; (KEHEMANN) A. i 993.Halogen carriers new theory of (BAN- use of pyridine bases as (CROSS and Halogen compounds organic interaction of with aluminium indium and thallium( SPESCEIZ find WALLACE) T. 1827 ; P. 194. the chemical dynamics of the re- actions between sodium thio- sulphate and (SLATOR and TWISS) P. 286. Halogen salts. See Perhalogen salts. Halogens activity of in relation to nicrcwy (SCIIUTTEN) A. ii 31. activity of in relation to the metals in wneral (SCHUYTEN) A. ii 31 683. P&~gsheim’s method for estimating in organic compounds (VIRGIN) A ii 1070. estimation of in organic chloro-bromo- compounds (BAUBIGNY) A. ii 530. See also Bromine Chlorine Fluorine and Iodine. Hardness chemical composition crystal- line form and density relation between (P~scHL) A. ii 673. of solid solutions of metals and of definite chemical compounds (KuH- SAKOFF and SCHEMTSCHUSCHUY) A.ii 932. Haricots Hungarian supposed toxicity Hauerite action of potassium chlorate Hay digestibility of,fioni water meadows as compared with ordinary hay (FBIEDLAENDER) A. ii 1066. nutritive value of non-proteins in (I~ELLNHR) A ii 220 ; (MULLER) A. ii 726. GERN and COCA) A. ii 866. SACHS) A. ii 866. TINGER) A i 710. (hIAECHLEWSKI) A. i 843. FORD and H A ~ K ) A. ii 53. ii 604. (STREbIME) A. ii 1041. CROFT) A. ii 788. COHEN) I?. 15. of (GUIGNARD) A. ii 58. on (SPEZIA) A. ii 861.1336 INDEX OF SUBJECTS. Heart apparatus for the perfusion of the isolated mammalian (BRODIE and CULLIS) A. ii 865. vagus inhibition and the output of potassium from the (HOWELL and DUKE) A.ii 209. action of barium chloride and sodium sulphate on the (SCAPFIDI) A ii 520. action of cminm on the normal and fatty (SCAFFITII) A. ii 411. action of' digitalin on the ( HULDSCHIN- SKY) A. ji 520. action of digitalis and strophanthus on the (TIGERSTEDT) A. ii 612. action of' digitalis on the vagus (LHOT~K V. LIIOTA) A. ii 521. influence of certain poisons in the fibrillary contractionof the (WINTER- BERG) A ii 521. influence of salts and non-electrolytes on the (BEXEDICT) A. ii 608. action of strychnine on the nerve fibres of the vagus of the (FOELI) A. ii 721. and vessels the sensory nerye? of the as a factor in deterniiiiing tho action of drugg (JACKSON ancl MATTIIEWS) A. ii 313. frog's action of certain metallic ions on the (GAUTRELET) A. ii 120. of Liniulus.SCC Limulus. of niamn:als action of lactic acid on the isolaf u d and surviving (HACK- XAN) A. ii 612. See also Circulation. Heart rate carbon dioxide in the regnla- tion of the (~IEXDEK~OK) A. ii 210. Heat. See under Thermochemistry. Heat stroke and hjgh temperatnre (SUTTON) A. ii 972. Heerabolene and its dihydrochloride a- and 8-Heerabo-myrrhols and their diacetyl derivatives a-Heerabo-myr- rhololic acid and its salts and Heerabo- resen (v. FRIEDKICHS) A. i 97. Hefner lamp radiation of the (LEDKK) A. ii 5. Helianthin action of dilute nitric acid on (Fox) A. i 581; (HEWITT) A. i 682. isomerism of (HANTZSCII and HIL- SCREE) A. i 469. Helical structures (GAUBEILT) A. ii Helium accumulation of in geological time (STRUTT) A. ii 922. xenon krypton and neon percentage of i n the atmosphere (RAMSAY) A.ii 688. and radioactivity in rare and common minerals (STRUTT) A. ii 649. 475. Helium in saline minerals and its probable connexion with potassium (STrxm) A. ii 923. ant1 thorium association of in minerals (Smuw) A. ii 144. in minerals containing uranium (BOR- DAS) A. ii 505. rate of production of from rildiurn (DEWAIL) A. ii 921. rate of production of from thor- ium a d uranium (SODDY) A. ii 921. refractive power of (SCHEEL ancl SCHXIDT) A. ii 333. refraction and dispel sion of ( HEEIL- MAN?) A. ii 333 785. dispersiou of (CUTHBER~SON and MET- CALFE) A. ii 545. refractive index and dispersion of light in (BURTOS) A. ii 545. liucs Zeenian effect for the (LOH- MAKN) A. ii 152 243. argcn and air magnetic behaviour of in relation to oxygen (TANZLER) A.ii 152. determination of the dielectric con- stant of (HOCKHEIN) A. ii 654. and argon thermal conductivity of mixtures of (WACIISXUTII) A. ii 351. condensation of by expansion (ONNES) A. ii 490. Q new determination of CP/Cu for (BEHN and GEIGER) A. ii 99. liquefaction of (OXNES) A. ii 944. genesis of ions by collision of positive and negative ions in (GILL and PIDDUCK) A. ii 798. detection of small quantities of in minerals (BORDAS) A. ii 430. Helium atom number of' quasi-elastic bound electrons in the (ERPLE) A. ii 557. Hemichlorogenic acid a i d its penta- acetyl derivative and their aniline salts (GORTEI~) A. i 346. Hemipinic acid nitro- esterification of (WEGSCHEIDEEL v. Ruhov and I-. D~BEAV) A . i 793. methyl esters isomerism of (WYEG- SCTIEIDER and STRAUCH) A i 794. Hemp effect of new nitrogenous fertil- Canadian.See Apocynisnz cannabinuv~. Hempel's apparatus modification of (HAUSER! A ii 425. A@-Heptadiene (REIF) A. i 847. Heptaldoxime (ce?2a?~thaZdoxi?ne) alkyla- tion of (IRVINE and MOODIE) T. 102. isers on (STOIIR) A. ii 421.INDEX OF SUBJECTS. 1337 3:45:6:2’:3’:4’-Heptamethoxydiphenyl- 2:6’dicarboxylic acid and its methyl ester (HEPJIG TSCHERNE and v. BRONNECIZ) A. i 548. Rep tane. dihydroxy-. See BB-Dimethylpentane- cycZoHeptane and its reduction (WILL- STkrTER and KAMETAKA) A i 401. Heptanedicarboxylic acids. See Azel- aic acids a6-Dimethylpimelic acid Ethylpropylsuccinic acids Ethyliso- propylsnccinic acids r-8-isoPropyl- adipic acid and aa8-Trimethylndipic acid. Heptanetetracarboxylic acid (ANGELI and MARINO) A.i 543. Heptanetricarboxylic acid and its iso- meride and their anhydrides ( ANGELI and MARINO) A i 544. cycZoHeptene ozonide (HARRIES and TANK) A. i 517. Heptene series studies in the (ZELIN- SKY and PRSCHEVALSKY) A. i 845. AB-Hepten-8-01 and its acetate and chloride (REIF) A i 847. Hepten-8-01s. See also Methylhesen- 8-01s. A’-cycloHepten-l-ol acetate of (MAN- NICH and H~LNCU) A i 276. Heptenyl alcohols. See AB-Hepten-8-01 and Xcthylhexen-6-01s. Heptinene. See c-Methyl-A.B~-hexadiene. Heptoic acid mercuric salt (BOPW- WATER) A i i4. See also aa-Diniethylvaleric acid and y-Methylhexoic acid. Heptyl alcohol chloro-. See Diethyl- 13-chloroethylcarbinol. Heptyl iodide. See B-Methylhexyl iodide. Ay-Heptylene (ZELINSKY and PRSCHEV- ALSKY) A.i 845. Heptylene glycol. See BB-Dimethyl- pentane-a?-diol. Heptylene oxide. See as-Dimethylamyl- ene upoxide. Heptylideneacetone and its semicarb- azide-seniicarbazone (RUPE and HIE- TRKLACH) A. i 13. Heptylidenecarbamidoxime ( CONDUCH~) A i 155. Herring chemical composition of the during the reproductive period (MIL- ROY) A. ii 768. * Heulandite from Montresta Sardinia (PELACANI) A. ii 864. Hecea bmsiliemis latex of. See Rubber Para. Rexacontane moIecular weight of (STKUVE) A i 749. See B6- Dime thylpen tane. ay- diol. XCIV. 11. A#%-Hexadiene and its dihydrobromido and tetrabromide (REIF) A. i 847 ; (BRUHL) A. ii 1602. cydoHexadiene (tlihydrobcnzem) deriva- tives optical behaviour of (AUWERS) A. i 520. cycloHexadienes ( ZELINSKY and GOR- SKT) A .i 619 722 ; (BRUHL) A . ii 1003. optical properties of and their brom- ides ( ZELIXSIZY and Go [:SKY) A. i 619. substituted (CI~OSSLEY and REKOUF) T. 629 ; P. 59. A2:”-cycloHexadienecarboxylic acid 1- bromo- 2- hydroxy- and 2 -11 ydroxy - ethyl esters ( K o ~ z and Gii~z) A i 174. Hexahydroacetophenone. See cyclo- Hexyl methyl ketone. Hexahydrobenzoy lace tic acid esters and copper salts (~VAIIL and MEYER) A i 890. 3-HexahydrobenzoyI-6-c!/cluhexyl-2.4- pyronone (WAHL and MEYER) A. i 891. Hexahydrobenzylmalonic acid axid its ethyl ester (ZELIFSKY) A. i 864. Hexahydrocarbazole derivatives of (BOKSCHE WITTE and BOTHE) A. 1 365. B-Hexahydrocarvacrol carvacromenth- one from (BI~UNEL) A i 91. a-Hexahydr oflavanthren hydrate (SCHOLL and KEOVIU~) A. i 740. Hexahydroflavanthrens a- and S- (SCROLL and HOLDERMANN) A.1 697. Hexahydro-p-tolualdehyde preparation of (HARDING HAWORTH and PER- KIN) T. 1974. Hexahydrotriphenylcarbinol. See cyclo- Hex yldiphenylcarbinol 2 3 44’ 5’ 6’-Hexame thoxydiphenyl- 6 2‘- dicarboxylic acid and its methyl ester (HERZIQ and POLAK) A . i 547. a:2:4:5:2’:5’-Hexamethoxy-~‘-phenoxy- 8-phenylisobutyric acid and its methyl ester and silver salt ( ENGELS YEKKIN and ROBISSOS) T. 1158. phenyldihydroanthracene (GUYOT and PIGNET) A. i 570. carbinol. See Naphtho-blue. toluidine (BIELECKI and KOLLNIEW) A. i 698. methanes and -xylylmethanes and their oxidation products ( BIELECKI and HOLENIEW) A. i 698. 213 13’-Hexamethyltriamino-9:9-di- Hexamethyltriaminodiphenylnaphthyl- 3:4’:4” -Hexame thyllriaminodiphenyl-o- Hexamethyltriaminodiphenyl- tolyl- 891338 INDEX OF SUB3 ECTS.4:4':4"-Kexamethyltriamino triphenyl- methane trioxide and its derivativcs (B.WBERGER and RUDOLF) A i 1012. 2:2:42':2':4'-Hexamethyldipiperidyl and its additive salts (ISSOGLIO) A. i 1009. Hexamethyleneamine detection and estiiiiatioii of in pharmaceutical mix- tures (FUCICSEIL and HILYERT) A ii 996. (it ~ot?*opine) exeretion of in bile and pancreatic juice (Cl:OWE) A. ii 410. additive products of with halogen acctainides a i d thcir N-niethylol compounds (EINHORN) A . i 612. boratc preparation of (AKTIEN- GFSELLSCHAFT F U ~ L ANILIN-FABRI- KATION) A. i 322. silver nitrate preparation of stable soluble compouuds of with album- o m (HUSCH) A i 712. Hexamethyltriresorcylselenonium (HI L- DITCH and SMILES) T.1386. Hexane. See &Dimethylbutane. cycZoHexane and some of its derivatives pharmacological action of ( BRISSE- MOI~ET and CHEVALIER) A. ii 771. cycZoHexanecarboxyIic acid abiiormal products of the fissiou of (ZELIMKY and GI'TT) A. i 638. Hexanedicarboxylic acids. See Di- methyladipic acids. cis-cycZoHexane-l:2-diol (SAUATIEK and MAILHE) A. i 529. cycZoHexane group preparation of saturated cornpounds of the (ZELIN- SKY and SCIIJVEDOFF) A. i 864. By6-Hexanetriol and its triacetate (MEIF) A. i 847. cycloHexane-l:2:3-triol (SABATIER and MAILIIE) A. i 529. cycZoHexano1 oxidation of (MAKXICH and H~Ncu) A. i 245. and phenol mutual solrtbility of (MASCAKELLI and PESTALOZZA) A. i 527. cycZoHexano1-n-butyric acid ethyl ester (TVALLAcrr CHUKCHILL and REXTSCHLEIL) A i 404. c?/cloHexanolisobutyric acid ethyl ester (WALLACH and MALLISON) A.i 406. cgcZoHexano1-l-a-propionic acid ethyl ester (WALLACH and EVAIW) A. 1 403. cycZoHexanone action of light on (CIAMICIAN and SILBER) A. i 277. condensation of with ethyl a-bromo- 92-butyrate ( WALLACH CHURCHILL iltld RXNTSCFILNR) A. i 404. Hexam e thylene te tramine cycZoHexanone condensation of with ctliyl a-bromoisobutyrate ( M'ALLACII and NALLISON) A. i 406. condeuuation of with ctliyl a-bromo- propionate (wALL.4CII and EVAKS) A. i 403. cycZoHexanone 2-bromo- (Kij~z and GOTZ) A i 174. cycZoHexan-2-one-1-carboxylic acid 1- broino- and l-chloro- ethyl esters (KijTz and G ~ T z ) A. i 174. cycZoHexanone-a-naphthylhydrazone and -0- -m and -pnitrophenylhydrazones ( RORFCIIE WITTE and BOTIIE) A .i 366. cgcZoHexanylethy1 alcohol (ZELINSKY) A. i 727. Hexaphenylethane attempt to prepare (AKSCHUTZ) A. i 331. A1:"."-Hexatriene di- and tetra-bromides crystal form of (JAEGER) T. 521 ; P. 21. cycloHexene ozoiiides a- and j3- deconi- position of' (HARrms and v. SPLAWA NEYMANN) A. i 968. A'-CycloHexeneacetic acid and its nitrile (HARD~NG HAWORTII and PERKIN) T. 1959. Al-eycZoHexeneacetic acid a-cyano- and and PEIXCIN) T. 1956. c?/cZoHexene-n-butyric acid and its ethyl ester and silver salt (WALI,ACH CIIURCIIILL and REXTSCHLEIL) A. i 404. CycloHexeneisobutyric acid (WALLACH and MALLISON) h. i 406. cycloHexene-ethane and its iiitroso- chloride,; nitrolpiperidide and meth- osyloxiriie ( WALLACII and EVANS) A. i 403. cycZoHexene-a-propionic acid and its ethyl ester ( WALLACH and EVANS) A.i 403. and its silver salt and nitrile and a- cyano- methyl ester of (KAI~DING HAWORTH and PEItliIK) l'. 1961. Hexene series studies in the (ZELINSKY and PHSCHEVALSKY) A. i 845. AS-Kexen-8-01 and its acetate and chloride (REIF) A. i 847 ; (BRUHL) A. ii 1002. A'-cycZoHexen-l-ol esters of ( ~ ~ A N N I C I I and HANcu) A. i 276. A2-cycloHexenone and its seniicarbazoiie (KOTZ and GOTZ) A. i 174. Hexenyl alcohols See Dimethyliso- allylcarbinol AP-Hexen-6-01 and y- I\le th yl- Ay- pen teii- 8- 01. cycZoHexeny1 methyl ketone and its osime and semicarbazone (WALLACH and EVANS) A i 403. its ethyl ester (IIARIIING HAWORTH,INDEX OF SUBJECTS. 1339 A'-c.ycZoHexenyl methyl ketone and its seinicarbazories ( WALLACII CHULCH- ILL and I~ICKTSCHLER) R.i 405. 4-isoHexenylsalicylic acid (MEER- WEIN) A. i 90. Hexinoic acid. See Sorbic acid. 18-Hexoic acid a-amino-. See Leucine. B-iodo-y-hydroxy- lactone of (Eou- GAULT) A. i 537. Hexoic acids Z- and d- (NEUEEIW and REWALD) A i 310. See also aa-Dimethylbutyric acid a-Ethylbutyric acid and &Methyl- valeric acid. Hexophenone €-amino- and its additive salts (GABRIEL and COLMAN) A. i 649. isoHexoylamino-. Sec under the parent Substance. d-isoHexoy1-2-histidie a-bromo- and its inethyl ester (FISCHEK and CONE) A. i 1005. isoHexoy1-a-methylisoserines a-bronio- A- aiid B-compounds of (KAY) A i 774. d-isoHexoy1-2-proline a-bromo- arid a-hydroxy- amide and lactone of (FIsuIm and REIF) A. i 1008. d-isoHexoy1-Z-tyrosine a-bromo- (A!- DERIMLDEN and HIESZOWSKI) A.1 888. isdiexoyl-d-valine d-a-bromo- ( FISCHEK and SCHEIBLER) A. i 958. Hexyl alcohol active rotatory power of (CEIARUIN) A. ii 913. Hexyl bromide active rotatory power of' (CIIABDIN) A. ii 913. cycZoHexy1 ether ( IPATIEFF and Y a r ~ l r - OFF) A. i 342. cycZoHexylacetic acid B-bromo- (HARD- ING HAWORTH and PERKIN) T. 1960. cycZoHexy1-2-acetic acid 2-bromo-l- hydroxy- lactone of (HAI~DING HA- WORTII and PERKIN) T. 1963. Hexylbenzene active (a-pJcenyZ- y-methyl- penltcne) rotatory power of (CHARDIN) A. ii 913. cycZoHexylcarbino1 and its acetate and iodide ( FAWORSKY and BORGMAXN) h. i 15. cycZoHexyl-p-dimethylaminophenylcarb- inol (SCHMIDLIN and V. ESCHER) A. i 164. cgcloHexyldiphenylcarbino1 (SCHMIIDLIN aiid V. ESCHER) A. i 163. n-Hexylene (ZELINSHY and PXSCHEVAL- SKY) A.i 845. Bexylene. See also 6-Methyl-AaP- amylene. Elexylene ozonide (HAEILIES and HAEFF- NER) A i 846. B-cycZoHexylethylamine preparation of and behaviour of towards iiitrous acid (WALLACII) A. i 426. cycloHexylglycollic acid (%ELINSKY and SCHWEDOFF) A. i S64. cycZoHexylideneacetic acid (HAILDIRG HAIVORTII and PEKKIN) T. 1961. cycZoHexy1 methyl ketone and its p - nitrophcnylhydrazone (WALLACH and EVANS) A. i 404. 3-cycloHexylisooxazolone ( W AIIL and MEYER) A. i 891. eycZoHexylpropionic acid and its aniide (ZRLIRSKY) A. i 564. Hippocoprosterol ( D O R ~ E and GARDNEIC) A. ii 514. Hippomelanin ( ROKA and RIESSEE) A i 1028. Hippuric acid limits of the formation of in man (LEWINSKI) A. ii 518. produced in animals parent substance of the (VASILIU) A. ii 211.scission of by bacteria (SEO) A. ii 518. test for in urine (DEIIR) A. ii 907. separation of from urine (RoAF) A. i 534. Hippuric acid p-hydroxy- ( FISCHEX) A. i 892. Hippuronitrile 4-nitro-2-amino- 2-N- acetyl derivative of (BOGERT and KLABEIL) A. i 468. Hirudin effect of on blood-gases (BAR- CROFT and MINES) A. ii 117. Histidine arginine and lysine amount of in the hydrolytic products of various anirnal tissues ( WAKEMAN) A. ii 209. colour reaction of (Ksoou) A. ii 642. derivatives (FISCHER and CONE) A. i 1004. Hofmann's reaction with ainides and hydrazinc derivatives of carbonic acid (DARAPSKY) A. i 106. Holmium and erbium separation of (HOFMANN and BURGER) 8.) ii 189. a-Homobetaine. See Trimethyl-a-propio- betaine. H!mo-olestranol (POWER and TUTIN) r. 896 ; P.117. Homophthalic acid esters (DIECKMANN and MEISER) A. i 894. Homopiperonal and its oxime semicarb- azone nitrile and amine ( SEMMLEI~ and BAETELT) A. i 901. Homopiperonyl alcohol (SEMMLER and EARTELT) A. i 902. Komopiperonylic acid and its methyl ester (SEYMLER and BARTELT) A. i 901. Homotanacetonedicarboxylic acids (SEMMLER) A. i 92.1340 HDEX OF SUBJECTS. Homothujyl alcohol (WALLACH) A. i Honey quantity of formic acid in (FARN- detection of formic acid in (MEILL) A Hopeites a- and B- from Rhodesia (SPENCER) A. ii 397. Hordein hydrolysis of ( ~<LEINSCHMITT) A. i 69. Hordenine reactions of based on its constitution (DENIG~S) A. i 735. Horse liver of the. Horse-serum proteins of (MELLANBY) A. ii 11’7. Hortonolite from Iron Mine Hill Itliode Island (JOHNSON and WAILREN) A.ii 203. Huantajayite syntliesis of (CORNU) A. ii 396. Hulsite from the Sward Peiiinsuln ( KNOI~P aiid SCIIALLE~L) A . 11 507. Humic acid (SucwrmG) A. ii 231 ; (TACICE aiid SUCIITING) A. ii 994. Humus separation of clay in the cstilna- tioii of (M.OOERS and HAMPI’ON) A. ii 744. formation (SUZUKI) A ii 127 421. substances soluble in water from Scandinavian fresh waters (ASCIIAN) A. i 250. Humussoles (AHCHAN) A. i 250. Hy dan toic acid ( c n r h t i icloiscctic acid) and its salts (LXYPICH) A i 861. Hydantoin (I~ARRIES) A . i 573. Hydantoin cyclic C15H1802N2 froin the phenylcarbamido-derivative of 4- amino-l-niethylcyclohexane-4-carb- oxylic acid (SKITA and LEV^) A. i 885. Hydantoin-l-acetamide 4-imino- (JONG- KEES) A. i 960. Hydantoin-l-acetic acid and its esters aiid amide (JONGKEES) A.i 960. Hydantoins thio- aiid bases from them (BAILEY and RANDOLPH) A. i 742. desulphurisation of (BAILEY and RANDOLPH) A. i 741. Hydantointetrazones (BAILEY and BROOKS) A . i 842. Hydra fasen nucleoli of (WALKER and EMBLETON) A. ii 868. Hydramides action of magnesium organic compounds on (BuscH and LEEFHELM) A. i 151. Hydrate theory (JONES and PEAKCE). 431. STEINER) A ii 639 ii 991. See Liver. (VAN SCJIERMBECK) h. ii 743 894 ; -A. ii 19 ; “(JONES and STIXE) A:; ii 474. Hydrate theory tlie effect of .one salt on thc hydrating power of another salt present in the same solution (JONES and S n m ) R. ii 474. Hydrates forrned by a number of clcctro- lytes approximate composition of the (JOEES and PEARCE) A. ii 19. of fatty acids according to measure- ments of the viscosity of their soln- tions (TsartizLoTos) A.i 498 598. Hydration values determination of (AI:MSTRONG and CiioTmim) A. ii 816. Hydratropyltropeine homo- hydro- brornide of and chloro- aiid its hydro- chloride picrate and pleti~iichloride i 281. (~~0L~k”ISNSTElN AMLO LOCK) A. Hydrazine preparation of ( RASCHIG) A. ii 1029. action of cyanogcii bromide on ( PELLIZ- ZA~LI and l<EiwI’TO) A. i 65. oxidation of( B X ~ ~ W N E and SHETI’EILLY) A. ii 373. action of nitrous esters 011 in alkiiline solution (STOLL~) A. i 917; (THIELE) A. i 927 ; ii 940. influence of on the in termedittry meta- bolism of the dog (UXDEKHILL and KLEIXEIL) A ii 214. aiid nitroso- cobaltinitrites of (HoF. MANN and BUCHXEK) A. i 876. hydratc action of on diazoacetamide and on ethyl diazoacetate (CUE- A.i 144. action of 011 nitro-compounds (Cuii- TIUS and MATEiL) A. i 53. as-Hydrazines secondary action of on carbaniido (MILRATII) A. i 581 1014. as-see. -Hydrazines reactions of ( FBANZEN and SCHEUERMANN) A. i 293. Hydrazines aromatic oxidation of by metallic oxides permanganates and chromates (CHATTAWAY) T. 270 ; P. 10. conversion of into diazonium salts (CHATTAWAY) T. 852 ; I?. 74. Hydrazino-groups replacement of hydr- oxyl groups by (FRANZEN and Ercrr- LEE) A. i 831. 2-Hydrazino-l:3:4-triazole l-ainino-5- thiol- (STOLLI~ and BOWLES) A. i 475. Hydrazo-compounds electrolytic pre- paration of (DARMST~DTEK) A i 301. 5-Hydrazodiethylphthalide (BAUEB) A. i 274. Hydrazoic acid. See Azainiide. ‘l’IU8 I)AlLdPSKY alld BOCIiMUHL),INDEX OF SUBJECTS.1341 Hydrazotartronic acid methyl ester preparation of (CURTISS and TARNOW- SKI) A. i 760. Hydrazotoluene transformation of into tolidine (VAN LOON) 8.) i 831. Hydrazo-. See also Hydrazino-. Hydrindene derivatives formation of from o- phenylenediace toni trile (MOORE and THORPE) T. 165; P. 12. Hydrindene p-imino-a-cyano- and its phen ylhydrazine derivative ( R l o o l t ~ and THORPE) T. 176 ; P. 12. 8-Hydrindone preparation of (MOORE and THORPE) T . 186 ; P. 13. action of bromine on (CREETH and THORPE) T. 1507 ; P. 192. B-Hydrindone a-cyano- and its phenylhydrazone metallic salts and O-benzoyl derivative (MOORE and THORPE) T. 178 ; P. 13. formation of (CREETH and THOKPE) T. 1509. Eydriodic acid. See under Iodine. Hydroanthracenes and their derivatives (GODCIIOT) A.i 16. Hydroaromatic acids conversion of into their aldehydes (MERLIRG) A. i 653. Hydroaromatic aldehydes formation of from their acids (MERLING) A. i 653. Hydroaromatic compounds study of (BRITISH ASSOCIATION REPORTS) A. i 328. transitions of to aromatic compounds (KUTZ and GUTZ) A. i 173. Hydrobilirubin extra-intestinal origin of (AUSTIX and OrtuwA~) A. ii 40s. Hydrobromic acid. See under Bromine. Hydrocarbon C7Hl and its derivatives fro III c yclobutyldim ethylcarbin ol (KIJNEIL) A. i 530 865. C10H20 from Philippine terpenes (BACON) A. i 815. C,,H (two) from caryophyllcne {DEUSS EN and J,mvmsuHN) A. i 354. CI6Hl8 from the action of sodium alkyl on ethylbenzene (SCHORIGIN) A. i 886. C1RH28 from the action of magnesium methyl iodide on ethyl l-methyl- A5-cyclopentene-2-carboxylate (HA- WOKTH and PERKIN) T.597. C,,H, from methyl a-phenylcinnamyl- ideneacetate and magnesium methyl iodide (REIMER and REYNOLDS) A. i 989. C,H from magnesium p-tritolyl- methyl chloride and benzaldehyde (ScHmmm and HODGSON) A . i 240. Hydrocarbon equilibria calculation of Hydrocarbons formation of by the interaction ofmetals of the aluminium group with organic haloids (SPENCEE and WALLACE) T. 1827 ; P. 194. formation of by the interaction of alkyl haloids with magnesium ( SPEX’CEP.. and CREWDSOK) T. 1821 ; P. 194. lecture experiments on the preparation of (SFEWER) h. i 620. two in the unsaponifiable portion of chrysalidene oil (MENOZZI and MORESCHI) A. i 241. thermal behaviour of (REDGROVE) A. ii 758.tliernial decomposition of (BONE and COWARD) T. 1197 ; P. 167. dissociation of several in the eudio- meter for measuring fire-damp (GRI~HAXT) A. i 493. equilibrium of the hydrouenation of (PADOA and FARRIS),. A.,-i 255 776. oxidation of by air in presence of phosphorus (COLSON) A i 435. contact oxidation of (ORLOFF) A i 620. action of sulphur on (CAPELLE) A. i i 750. aroniatic relation between the absorp- tion spectra and chemical constitution of (BALY niid TUCK) T. 1902 ; P. 223. of llie henzene series oxidation of (v. WARTENBERG) A ii 26 676. 201 ; (OECIISNER DE CONINCK) A. (LAW a1ld PEEKIN) T. 1633 ; Y. 195. cyclic with semicyclic linkings pre- paration of (WALLACH C~IIURCHILL EVANS MALLISON MENDELSSOIIN- BARTHOLIE and RENTSCHLEK) A. i. 402. -7 ethylenic prepration of (BOUVEAULr) A.i 117. with conjugate ethylene Iinkings spectroscopic behaviour of (BRUHL) A. ii 1002. hexacyclic isomeric ( WALLACH) A. i 425. open-chaiu halogen derivatives crystal form of with reference to the Barlow-Pope theory of structure (JAEGEP.) T . 517 ; P. 29. quinonoid preparation of ( STAUD- INGER) A. i 410 411 ; ( TSCHIT- SCHIBABIN) A. i 872. of the qninodimethane series prepara- tion Of (TSCHITSCHTBABIN) A. i 872. saturated action of nitric acid on (NAMETKIN) A i 329.1342 INDEX OF SUBJECTS. Hydrocarbons saturated containing two isopropyl groiips nitration of (Ko- Sydrogen ionic conductivity of (GORKE) A.. ii. 150. NOWALOFF) A. i 241. doubly unsaturated addition of the higher oxidcs to (WIELAKD and H ydrocnrbona dinitro- halogen deriva- A.i 521. primary tlinitro- action of diazo-salts on (PONZIO) A. i 482; (PONZIO and CHARRIER) A. i 582. See also Olefines Paraffins Terpenes and Sesquiterpenes. Hydrocellulose cellulose and oxycellu- Jose highly nitrated (BERL and KLASE) A i 504. Hydrocelluloses (SCHWALBE) A. i 9. Hydrochalkone 2':4'-dihydroxy-. See Phenyl phenylethyl ketonc op-di- Hydrochloric acid. Sec under Chlorine. Hydrocinqamic acid. See 8-Phenyl- propionic acid. Hydrocoumarone and coumarone derivatives from 4 7 -dime tliylcoumariii (FI~IKR a i d FICKEWIRTH) A. i 824. Hydrocyanic acid. See under Cyanogen. Hydrodi-8-naphthaphenazine tetmnitro- 480. Hydrodiphenazine tctracliloro- and tetmnitro- (LEEMANN and GRAND- MOUGIN) A. i 479. Hydroditoluphenazines o- w- a d y- tetranitro- (LEEMANN and QI:ANI)- Hydroergotinine.Sce Ergotosine. Hydrofluorides. See uiitlcr Fluorine. Hydrofluosilicic acid. See iinder Fluorine. Hydrogel and liydrosol process of forma- tion Of (LOTTICILMOSER alld ROTHE) A. ii 364. Hydrogen atomic weight of (NOYES) A. ii 100 367. and chlorine relative atomic weights of (GRAY and BURT) P. 215. new method of preparing purc (MAURICHEALT-BEAUPRI~) A. ii 829. purification of from arsenic (RECKT~E- BEN and LOCKEMANN) A. ii 271. change in tlie spectrum of under the prolonged action of strong electric discharges (ROGOVSKP) A. ii 335. distribution of intensity in the spectra of the canal rays in (STARK and STETJ~ISG) A. ii 546. electrochemical equivalent of (LEH. FELDT) A. ii 569. S'rEKZL) A. i 517 tives O f (PONZIO and CHARMER) hydroxy-.(LEEMANS a i d GKANDMOUGIK) A i MOIJGIN) A. i 479. I passage of through a palIadium septum and the pressure it produces direct miion of with carbon (BOKE and COWARD) T. 1975 ; P. 222. slow coinbination of chlorine with uiidcr the influence of heat (SIRK) A. ii 172. and nitrogen chemical action of radium emanation on (CAMEROS and RAMSAY) T. 984 ; P. 132. and oxygen chemical action of radium emanation on (CAMERON and RAMSAY) T. 971 ; P. 132. Xydrogen antimonide. See Antimony trihydride. arsenide. See Arsenic ti-ihydride. bromide. See under Bromine. chloride. Sce under Chlorine. cyanide. Scc uiidcr Cyanogen. iodide. Sec under Iodinc. nitride. See Azoiinide. pcroxirlc preparation of ( ~ A K N E S and SHEARER) A. ii 345 829 ; (FISGHER and RINGJ") A. ii 370 ; (KAHLBAUM) A.ii 829. fomniation of by the silent electric discharge (Lih) A. ii 480. production of from persulphuric CmniIscHE IXDUSTRIJ") A. ii 1028. ozone and nitrogen peroxide formation of in reactions in air which develop high temperatures (KEISEI~ and McMASI'ER) A. ii 223. photovraphic action of (QAELASD) A.,% 789. photographic capacity and supposed radioactivit,y of (0. and A. DONY- H~~NAULT) A. ii 647. catalysis of by iodine and iodine ions (ABEL) A. ii 939. kinetics and catalysis of tlie reaction between a thiosulphate and (ABEL) A. ii 26. pulsating catalysis of by mercury (17. ANTROPOFF) A ii 472. catalytic deconipositioii of by means of an electric current ( BREDIG and WILKE) A ii 679. catalytic decomposition of under high pressures of oxygen (SPEAR) A. ii 370.action of alternating currents of high frequency on the decomposi- tion of by colloidal platinum (LEBEDEFF) A. ii 166. ('rSAKALOTOS) P. 208. acid (CONSORTIUM FLJE ELEKL'RO-INDEX OF SUBJECTS. 1343 Hydrogen peroxide decoiiiposition of by means of platinum foil compared with catalysis by colloidal platiii- iini (TELETOFF) A. ii 95. decomposition of in l~~eseiice of various substances ( FILI~W) A. ii 271. interaction of with snlphides (GAZDAR and SMILES) T. 1833 ; P. 216. double compounds of with organic compounds (TAKATAI~) A. i 399. mercury salts of (v. ASTROPOFF) A. ii 383. test for in presence of aldehydes (MOLISARI and FEXAROLI) A. i ozone and nitrogen peroxide cietec- tion of in gaseous mixtures ( I h s ~ i t and MCBIASTER) A. ii 222. detection of iu milk (FEDEX) A.ii 318 ; (WILKISSON and PETERS) A. ii 907 1069. phosphide action of on mercuric bromide or chloride ( LEMOULT) A. ii 35. snlphide heat of vaporisation of (ELLIOTT a i d MCI~TOSH) A ii 354. absolute density of (EAunrE and PERROT) A ii 940. action of on alkaliiic solutions of zinc salts (McCAY) A. ii 431. replacement of in clieniical analysis (DONATR) A. ii 730. lowest qxides of ( Fimm ROESICKE and G A t w i I ) A i 969. disnlphide (T31,oc:ir and Hi)I%s) A. ii 579. constitution of (BI,OCTT) A . ii 580. t&ult~hidc ( RLWH and Hoav) A. ii 579 ; (YCHESCK and Far,uns) A. ii 762. constitution of (ELOVII) A ii 580. persulphide action of on organic compounds ( RRUSKEIL anti VUIL- LEUMIER) A. i 900. pcmulphides (STRECKER) A .! 386 ; (Rituxr and BOHGO) A.11 102 ; (BLOCH and HBHK) A. ii 579 ; (BLOCIT) A. ii 580. Hydrogen estimation of in teclinicd gas analysis (HAUSER) A. ii 425. active estimation of in organic com- pounds (ZEREWITINOFF) A. i 593. and carbon tho Carrasco-Plancher method of estimatino in organic substances (LENz) A,:’ii 65. 849. Rydrogenase proof by means of the chromogram method that takes an active part in alcoholic fermc iitation (G~rss) A. i 491. Hydrogenation eciuilihriuni of (pL41)0A Hydrogen electrode. See Electrode rinder Electrochemistry. Hydrogen ion derived from transference experiments with nitric acid equi- valent conductivity of the (KOYES and KATO) A ii 346. Hydrogen ions examination of the coii- ception of in catalysis salt forma- tion and electrolytic conduction (LAPwoR~H) T. 2187 ; P.275. estimation of the concentratioii of by indicators (MICHAELIS and RONA) A. ii 571. “ Hydrogen number,” the as a meails of determining unsaturated organic compounds in a manner similar t o the iodine numbers of Hub1 aiicl WYF (FOILIN) A. ii 637. Hydrolation hydronation and hydro- lysis as determinants of the properties of aqueous solutions (ARMSTBOSG) A ii 814. Hydrology isolation of traces of mineral substances from saline mixtiires in Hydrolysis. See under A l k i t y chemical. Hydronation hydrolation and hydro- lysis as cieterniinants of the properties of aqueous solutions (ARMSTKOXC) A ii 814. Rydropinenealdehyde and its oxinie and semicarbazone ( HOLTBEX and DOEYCHEI~) A i 27. Rydropiperic acid estimation of volu- nietrically (RouciAuLr) A. i 933. Hydropiperoin and isoHydropiperoin action of thionyl chloride on ( HAI~GEI and Ewr~s) T.73.5 ; P 60. Hydrosol and Iiydrogcl pro~:ess of forma- tion of (LOT~EI~MOSEK and ROTHIC) A. ii 364. Hydrosols freezing of ( BOBERTAG FEIST and FISGHER) A. ii 1024. and F’nsaIs) A. i 255 776. ( AIEILLhRE) A. ii 62. See also Colloidal solutions. Hydrothymine 5-nitro-4-hydroxy-,a- and B- forms (JOHNSON) A. i 692 739. Hydrouracil 5-chloro-5-bromo-4-11~dr- oxy- 5:5-dichloro-4-hydroxy- and 5-chloro-5-nitro-4-hydrosy- (JOUN- SON) A. i 739. Hydrouracil-4-acetic acid 5 -d ibromo- 4- hydroxy- (WHEELER and LIDDLE) A. 1 694. Hydroxides. See Metallic hydroxides and Perhydroside bases.1344 INDEX OF SUBJECTS. Hydroxy-acid CIOHl6O3 and its salts from pindne (HENDERSON and HEIL- BRON) T.289 ; P. 31. C,,H,,O from turmeric oil (RuPE) A. i 95. Hydroxy-acids aromatic and their esters ride in benzoylation of (LAS- SAR-COHN and LOWENSTEIE) A. i organic formation of salts and complex SaltsOf(LEY andERLER) A. i 177 ; A. i 791. 984. (OBEll,MILLER) A. i 634 ; (THIEI,) a-Hydroxy-acids transformation of into aldehydes (GUERRET) A i 123. Hydroxyaldehydes aromatic prepara- tion of (DREYFUS) A. i 654. o-Hydroxyaldehydes aromatic prepara- tion of (WEIL) A . i 800. a-Hydroxycarboxylic acids action of heat on (LE SUEUR) T. 716 ; P. 70. Hydroxy-compounds aromatic action of sdphites on(BUcr1~ri~~ and SEYDE) A. i 455. See also under the parent Substance. B-Hydroxg-aa-dialkyl ketones ( h A I S E and HERMAN) A i 318. Hydroxy-fatty acidg ammonium salts oxidation of by hydrogen peroside (DAKIN) A .i 75. Hydroxy-ketones aromatic hydrazones of (TORREY and KIPPER) A. i 460. Hydroxylamine and its salts (EBLER and SCHOTT) A. ii 1029. and its hydroch!oride reaction of with carbonyl compounds (ACILEE) A ii 169. electrolytic reduction of a t copper cathodes (TAFEI and HAHL) A. ii 174 ; (TAFEL) A. ii 582 ; (ROTH- MUXD and FLASCHNER) A. ii 583. action of on ketones of the type CHR:UH*CH:CH.CO.Ii (CIUSA and TEXNI) A. i 762. action of free on santonin (FRANCES- CONI and CUSMAXO) A. i 272. behaviour of in the organism (CIUSA and LUZZATTO) A. ii 876. action of on fats (MORELLI) A. i 758. Hydroxyl groups replarement of by hydrazino-groups ( FBAKZEN and phenolic estimation of (HERZOG and H ~ N C U ) A. ii 327. Hygric acids liydroxy- isomeric (hydrozU-N-methy~roZ~~zes) (LEUCHS and FELSER) A.i 510. Hygroscopy importance of in general analysis (REICHARD) A. ii 891. Hypernephromas malignant fats and lipoids of (WELLS) A. ii 411. IXICHLER) A. i 831. Hypnotic action of the valeric acid group (VAN DER EECKHOUT) A. ii 55. Hypoiodous acid. See uiider Iodine. Hyponitrous acid. See under Nitrogen. Hypophosphoric acid. See under Phos- Hypophosphorous acid. See under Phos- Hyposulphites. See under Sulphur. Hypothermolysin (OLIVI) A. ii 49. Hypovanadic acid. See under Vanadium. Hypoxanthine and its aurichloricie (HAIseIt a i d F\’EYZEL) A. i 562. Hyssop oil (ScmniMEL & Co.) A. i 667. phorus. phorus. I. Ice density and latcnt lieat of fiision of and the molecular depression of t h e freezing point in aqueous solutions (ROTII) A i i 757.Idocrase from Sardinia (PELLOUX ; RIMATORI) A. ii 863. Z-Idose isolation of (BLANI~SMA and ALRERDA VAN EKENSTEIS) A. i 952. transformation of irito I-sorbose ( h n E ~ l ) A VAN EKENS’I’EIN and BLANKSMA) A. i 136. Ignition temperature. See under Therinocheniistry. Ilicyl alcohol and a-amyrin identity of (J UXGFLEISCH and Imioux) A i 1000. Illuminating gas. See under Gas. Ilmenorutile and its relation to struver- ite (PiiroR and ZAVBONINI) A. ii 398. Ilvaite froin Shasta Co. California (PRESCOTT) A. ii 705. Imide chlorides action of potassium thiocyanate on (JOHNSOK and STOREY) A. i 837. Imides of the aromatic sulplionic acids preparation of (HAGA) A. i 870; (SUZUKI) A. i 871. Iminazole ring resolution of in amarine and anisine (FISCHER and PKAUSE) A.i 219. series tautomcrism in the (GABRIEL) A. i 573. Iminazoles formation of (MELDOLA and HAY) T. 1659 ; P. 197. Iminazolones. See Glyoxalones. 8-Iminazolylpropionic acid and a-chloro- (WINDAUS and VOGT) A. i 694. Imino-acids synthesis of (STADNIKOFF) A. i 251. Imino-compounds formation and re- actions of (hfOORE and THORPE) T. 165 ; P. 12 ; (BEST and THORPE) P. 283.INDEX O F SUBJECTS. 1345 Iminodiacetic acid and its derivatives (JONGREES) A. i 959. @-naphthalenesulphonyl derivative and its barium salt (BERGELL and FEIGI,) A. i 396. Imiqodiacetimide. See 2 6 -Diketopiper- azine. Imino-esters catalysis of (DERBY) A. i 419 ; (STIECLITZ) A. ii 167 168 ; ( MCCRACKEN) A. ii 572 ; (SCHLES- INGER) A ii 680. Imino-esters chloro- mjn- and nibti- stereoisomcrism of (STIEGLITZ) A.i 726. +-Iminopyrine and 4-nitroso- ( N r - CIIARLIS MIELECKE and LKJTZE) A i 62. hpe~atorin Ostmthium constituents of the rhizome of (Henzoa) A. ii 978. Inanition metabolism of calciiim mag- nesium and phosphorus during (WELLMANN) A. ii 306. Indazole and its silver and mercuric de- rivatives (JACOBSON and HUBEK) A. i 299. derivatives formation of from 0 - methylated anilines ( J ~ c o n s o ~ ar,d HUBER) A. i 298. Indene preparation of pure (HOES) A i 410. Indene-3-carboxylic acid 2-amiiio- and its ethvl ester and amide. and their hydroc%lorides (MOORE and TIIORPE) T. 183 P. 13. 2:3-Indenobenzopyranol( 1:4) and 7-hydr- oxy- and their salts (PERKIN and ROBINSON) T. 1099. Indiarubber. See Caoutchouc. Indican detection of in urine (SAL- KOm7sI~I) A.ii 999. Indicator inetanil yellow as a selective (+INDEX) A. ii 627. Indicators theory of (ACXEE) A. i 423 652 ; (STIEGIJTZ) A. i 652 ; (ACREE and SLAGLE) A. i 653. establishment of the isomerism theory of in the case of methyl-orange and lielianthin (HANTZSCH and HIL- SCHEIL) A. i 469. constitution of used in acidimetry (HETVITT) A. ii 269. for the titration of cinchona bases (RUPP and SEEGERS) A. ii 239. addition of indigo in titrations with methyl- or ethyl-orange (LUTHER) A. ii 62. litdigofern arrectn and 1. sumatrana analysis of the leaves of (GAZTNT THOMAS and BLOXAM) A. ii 76 Indigo analysis of (GAIJNT THOMAS and BLOXAM) A. ii 76. Indigoid dyes ( FRIEDLANDER) A. i 371 673; (REZDZIK and FRIED- LAXDEIL) A. i 673 ; (FRIEDLANDER and SCHULOFF) A.i 674. belinviour of towards alkalis (FRIED- L ~ K D E R ) A. i 372. Indigo-red series thio- preparation of colouring matters of the (FARRWERKE VORM. MEISTEB LUCIUS & BRUEING) A. i 987. Indigotin preparation of (LILIENFELD) A i 797. stereochemistryof (FALK and XELSON) A. i 107. elcctrolytic reduction of (CHATJTMAT) A. i 107. and o- m- and pdicliloro- colonrs of in various solutions (~CJIWALI~E and JOCHHEIM) A. i 1019. behaviour of towards slknlis (FRIED- LAXDER) A. i 372. reaction of with potassium perman- ganate ( MILLEI and SMIRNOFF) A. j 468. some unsymmetrical analogues of (Gnoi:) A. i 1011. estimation of in indigo-yielding plants (BERGTIIEIL and RRIGGS) A. ii 75. Indigotin ti+ and tetra-bromo- pre- paration of ( GESELLRCHAFT ~ U R CHEMISCIIE INDUSTRIIZ IN BASEL) A.i 468. chloro- and its leuco-compound pre- paration of stable (GESELLSCIIAFT BAREL) A. i 695. o- 911- and p-chloro- colours of in various solutions (SCHWALBE and JOCHHEIM) A i 1019 chlorobromo- preparation of (GESELL- SCHAFT FUR CHEMISCHE INDUSTRIE IN BASEL) A. i 1019. tTi- tefya- and hrxa-haloaenated de- rivatives preparation 5 (GESELL- SCHAFT FUR CHEMISCHE INDUSTRIE IN EASEL) A. i 798. Indigotin groyp (WIELAND and GMELI~) A. I 1013. Indigotinsulphonic acids halogen (SCHRALRE and JOCHHEIM) A. i 101 9. Indium interaction of with organic halogen compounds (SPENCER and WALLACE) T. 1832 ; P. 194. Indium perchlorate iodate selenate and czsinm selenate (MATHERS and SCHLUEDERBERG) A. ii 386. silicotungstates (WYROUBOFF) A. ii 386 Indium separation of iron from (MATHERS) A.ii 434. FUR CIIEMISCHE INDUSTRIE IN1346 INDEX OF SUBJECTS. Indole in flowers (WEEIIUIZEN) A. ii 1065. regular occurrense of in urine (JAFF~) A. ii 1057. urinary pigments derived froni ( UEXE- DICENTI) A. ii 1057. derivatives (HINSXERG) A. i 463. detection of in pus (PORCHER) A. ii 769. estimation of in faxes (v. MORACZEW- SKI) A. ii 441 ; (GOR'I'EIL and DE GRAAFF) A. ii 783. Indoles (ANOELI and MORELLI) A. i 328. electrolytic reduction of the (CAR- RASCO) A. i 912. reactions of (ANGELI and MARCIIETTI) A. i 207. Indoles nitroso- structure of ( ANGELI and MORELLI) A i 828. Indole-acetic acid as the chroniogen of nrorosein (HEWER) A. ii 410. Indolinones formation of (LIEBER) A. i 681. Indolylacrylic acid a-amino- N-benzoyl derivative of and its reduction (FLLINGEE and FLAMAND) A.i 3r8. Indophenol C,H,,O,N,S from p-tolu- enesulphonyl-a-naphthylamine and p - aminophenol (CHERIISCIIE FABRIIC GRIESHEIM-ELEKTRON) A i 209. Indophenol sodium salt (CASSELLA 8.1 Co.) A. i 416. Indoxazen (CONDUCHI~) A. i 154. Indoxyl and its derivatives preparation of (LILIENFELD) A. i 797. and its hornologues and derivatives preparation of' (BADISCIIE ANILIN- & Son~-F~i:crr< ; LILIESFELD) A i 371. urinary symptomatic significance of (Poecmut) A ii 769. l-Indoxylbenzene 3- and 4-hydroxy- and 3:4-dihydroxy- and their sul- phonic acids ( F~XEDLANDISR and SCHULOFF) A. i 674. Indoxylcarboxylic acid thio-. See (1)- Thionaphthen-2-carboxylic acid 3- hydroxy -. Indoxylthionaphthenone (2-thionuph- then-2-inclole-indigotisi ) (FRIED- LANDER) A.i. 372. Indoxyl-2- and -3-thionaphthen-3- and -2-ones) 3'- and 2'- (BEZDZIK and FRIEDLANDER) A. i 673. Induline cxplanation of the formation of (OSTROGOVICH and SILBEILMANN) A. i 373. Indnlines from aniline (BACOVES~U) A. i 825. Infant's urine. See Urine. Inks gall-iron (H~NEI~IISEN and KEDESDY) A. ii 544; (KEDESDY) A. ii 643. Inlet-tube btenm (STOLTZENBERG) A ii 828. Inorganic c!icmistry. See Chemistry. colloids. See Colloids. hydroxides. See Metallic hydroxides. salts. See Salts inorganic. Inosic acid a i d carnine (HAISEE and WENZEL) A. i 561. and its hydrolysis ( NEUBEIX and hydrolysis of (LEVENE and JACOBS) Inosine and its acetate and silver salt and its hydrolysis (HAISER and WENZEL) A. i 561. Inositogen ( ROSENDERGER) A. ii 873. Inositol (i/iositc) production of from phytin by phytasc (Srzura l'o- SIIIMURA and TAKAISHI) A i 236.in animal fluids and tissues (ROSEN- RERGEIL) A. ii 873. in flesh (ROSEXBEEGER) A. ii 1055. condensation product of with phos- physiological behaviour of ( MAPER) i-Inositol and its hexa-acetyl derivative (DE JON(:) A. i 952. Inositol cyclic relation of to the aliphatic sugars (NEUBERG) A. i 394. Inositols (itzositcs) of mistletoe (TANRET) A ii 58. Insoluble substances action of soluble substances on (OECHSNER T)E CONINCR and ARZALIEK) A. ii 843. Intestinal juice nature of the all<aliiiity of (POLLACCI) A. ii 50. loops in dogs absorption of fat from muscle the work of the (COIINHEIM) A. ii 209. Intestine relationship of concentration t o absorption in the (LONDON and Por,o~\izow~) A.ii 1050. the relationship between the hourly excretion of nitrogen and resorption from the and its dependence on rest work and diuresis (HAAS) A. ii 874. digestion and absorption of meat in the (LONDOX and SULIMA) A. ii 870. occurrence of scatole in the human (HERTER) A. ii 211. Intramolecular change new method for studying (PATTERSON and Mchf ILLAN) A. ii 266. BltAHS) A. i 1029. A i 931. phoric acid. See Phytiii. A ii 521. (PLANT) A. ii 1050.INDEX OF SUBJECTS. 134’7 Intramoleonlar rearrangement in in- active substances. nolarimetric Iodine :- Hydriodic acid liquid heat of vaporis- ation of (ELLIOTT and MCISTOSH) Rtudy of (PATTERS& i n d B~cRZJL- en’ected by fusion with potassium hydroxide (BLANKRMA ; TYM- STIIA) A. i 262. Invertase of the date (VINYOX) A.ii 418 724. from yeast adsorption affinity of (MICHAELIS) A. i 235. Invert sugar. See Siigar invert. Iodic acid and Iodates. See under Iodide of starch nature of (KATAYA;CIA) Iodides. See under Iodine and Poly- Iodination studies in (KORNEB and Iodine new polymorphous form of electrolytic conductivity of in nitro- benzene solution (RI~TTNER) A. ii 149. relation between current and potential difference in solutions of in potass- ium iodide (BRUNSER) A. ii 754. solubility of in water (HABTLEP and action of on some elements in vacuum reaction of witli phosphorous acid liberation of from hydriodic acid by certain halogenated malonyl deriva- tives (WHITELEI-‘) P. 288. comparative investigations on the climination of after administration of 1)otsssiuni iodide and saiodin (BASCH) A.ii 522; ( A n n ~ r - HALDEN and KAUTLSCH) A. ii 611. and selenium (PETAINI ancl PEDRINA) A. ii 833. and sulphur existence of compounds of (SMITH and CARSON) A. ii 32 ; (EPIIRAIM) A. ii 581. Hydriodic acid (hycl~ogcn iodide) photochemical oxidation of by zxygen (l’LOTNIKOFF) A. ii I no. IAN) T. 1041 ; p. 1%. I o dine. A. i 9 ; (PADOA) A. i 249. iodides. 1<ELASIO) A. i 778. (I<URBATOFF) A. ii 31. CAMPBELL) T. 741 ; P. 58. (GUICHABD) A. ii 31. (S’I’EELE) T. 2203 ; P. 193. . -. decomposition of in light ( RODEX- influence of radium on the de- composition of (CrmGmoN and MACRENZIE) A. ii 450. influence of iron compounds and of peroxydases on the catalysis of by hydrogen peroxide (WOLFF and DE STOEKLIN) A i 746. STEIN) A. ii 172.A. ii 3.51. Iodides new type of conibiiiation of with sulphur (AUGER) A. j 241. Iodic acid study of the oxidation phe- nomena produced by (BAUBIQNY) A. ii 577. and broniic acid estimation of by means of thiosulphuric acid (~ASOLABI) A. ii 222. periodates bromates and clilorates estimation of by means of form- aldehyde silver nitrate and potassium persulphate ( BEUNNER and MELLET) A. ii 222. Hypoiodous acid action of nascent on unsaturated acids (BomA‘L’LT) A. i 179 269 537 791 983. Iodine and chlorine estimation of in “erythrosine ” (JEAN) A. ii 129. bromine and chlorine separation of by means of hydrogen peroxide in acid solution (JANNASCH) A ii 730. See also Halogens. Iodo-. See also under the parent Sub- stance. “ :odoargyrum ” (KARDELLI) A. ii i15. Iodo-fatty acids higher preparation of esters of (FARBESFAB~XKEN VORM.F. BASER & Co.) A. i 310. Iodoform-sulphur (AUGER) A. i 241. Iodogorgonic acid. See Tyrosine 2 5 - tliido-. Iodohydrins aromatic mechanism of the transposition of plienyl in (TIFFEW- EAU) A. i 165 166 ; (‘rIPFESICAU and DAVDRL) A. i 972. Iodolactones (KOUGAULT) A i 537. Ionic concentrations experiments and mobility Ionisation and Ions. See under Klectrocheniistry. Ionised gases. See under Gases. Ionium (111 AI?CKWALD and I~EETMAN) A. ii 144 ; (BOLTWOOD) A. ii 455. $-Ionone hydrate preparation of (COIJLIX) A. i 1000. Ipmncea puiyurcn chemical examination of (POWER and ROGERSON) A. ii 725. Ipuranol and its diacetyl derivative from olive bark (POWER and TUTIS) T. 907 ; r. 118. Ipuranol and its acctyl derivative and Ipurolic acid and its esters ancl salts (POWER and ROGERSON) A.ii 725. Iridium wave-length tables of the arc and spark spectra of (BRITISH Asso- CIATIOS REPORTS) A. ii 334. Indium salts complex (GIALDINI) A. i 3.1348 INDEX OF SUBJECTS. Iridium chlorides compounds of with alkalis (DELEPINE) A. ii 702 ; (V$ZES) A. ii 703. oxides (WOHLEI~ and WITZMANN) A. ii 300. solid solutions in the dissocia.tion of ( W ~ ~ H L E I ~ and WITZMANN) A. ii 301. Iridium crucibles use of in chemical Irido-oxalates (GIALDINI) A. i 3. Iron crystallised from :L foundry a t Teschen Austria (COENU) A. ii 949. electrolytic preparation of (AMBERG) A. ii 593. metallic constitution of (TILDEN) T. 1362. flame spectra of (HEIIISALECH and DE WATTEVILLE) A. ii 336 445. spectrum of in a hydrogen flame (HEMSALECH end DE WATTEVILLE) A.ii 547. spectrum of observed in the oxyhydrogen blowpipe flame (HEM- SALECH and DE WATTEVILLE) A. ii 547. decarburisatioii of (Wus~) A. ii 286. passivity of (FREDENHAGEX) A. ii 679. cobalt and nickel experiments on the passivity of (BYEHS) A. ii 1026. rusting of‘ (TILDEN) T. 1356 ; P. 160 ; END) A. ii 608. corrosion of by water and water solutions (HEYN and BAUEIL) A. ii 849. rust composition of (TILDEN) T. 1362 ; P. 169. solubility of graphite in (CHARPY) A. ii 110 ; (BENEDICXS) A. ii 275. as oxygen carrier (CERTELLO) A. i 1027. of the liver (SCAFFIDI) A. ii 210. percentage of in fats lipoids and waxes (GLIKIN) A. ii 407. Iron alloys with aluminium (GWYER) A. ii 285. with carbon (CHARFT) A. ii 697. specific heat of (OBERHOFFER and MEUTHEN) A.ii 386. influence of phosphorus on ( WUST) A ii 287. with carbon and phosphorus (GOERENS and DOBBELSTEIN) A. ii 1042. withcarboii andsilicon (GONTERMANN) A. ii 851. with copper (SAIIMEN) A. ii 186. with phosphorus (GEBCKE) A. ii operations (CROOKES) A. ii 702. 1041. Iron alloys with vanadium ( VOGEL and TAMMANN) A ii 502. See also Ferro-alloys Ferrochrome Ferro-silicon and Perro-vanadium. Iron compounds hysteresis of certain colloidal as peroxydiastases (WOLFF) A. i 137 490 ; ii 573 1022 ; (WOLFF and DE S‘I‘OEKLIN) A. i ’746. Iron salts reducing and oxidising power of ( M u L L m and KAPELLEE) A. ii 192. complex in which the iron is masked (PASCAL) A. ii 193. and copper salts in presence of acids and alkalis (FRISCHEI~) A.ii 947. Iron antimonides ( KURWAROFF and ICON- STAPTTINOFF) A. ii 390. carbide formation of (PILING) T. 2105 ; P. 241. carbides (UPTON) A. ii 1042. hydroxide heterogeneous colloidal (S~ILAIID) A. ii 197. oxide spent estimation of naphthal- ene in (GAIR) A. ii 135. aluminium phosphates utilisation of native ( S c H R i j m i t ) A ii 500. barium silicate. See Taramellite. sulphntes anhydrous theriiial dissocia- tion of the (I<EPPF,I,ER and D’Ass) A. ii 289 ; (L. W ~ I I L E I L P L U ~ D E - MA” and P.WiiHLER) A. 290,581. n 11 d alum in iuni snl ph ide probable existence of a compound of (DITz) A. ii 111. sulphides dcconipositioii of by alunrin- Ferric salts coinplcx rcldtion between rriagnetic arid cheniical proper- ties of (PASCAL) A. ii 756 927. oxidations effected by (RONGIO- VANNI) A i 770.nmnionio-salts new series of in which the iron is masked (PASCAL) A. ii 193. chloritlc structure of ( JUFEREFF) A. ii 698. and ferrous chloride conductivity of solutions of (JUFEREFF) A. ii 698. hydrolysis of ( MALFITANO and MICHEL) A. ii 111. hydrolysis of effect of the valeiicy of the negative ions on the (MALFITAKO and MICHEL) A. ii 288. influence of neutral salts on the hydrolysis of ( MALFITANO and MICHEL) A. ii 1042. (BERNDT) A. ii 1013. sulphide (hlALFATTr) A. ii 192. ium (Dim) A. ii 111.INDEX OF SUBJECTS. 1349 Iron :- Ferric chloride conditions of eyui- librinm in the systems potass- ium ferrocyanide water and (VOLSCHIN) A. ii 468. reactioii between potassium thio- c?;anate and ( BOSGIOVAXXI) A. i 770 859. compounds of with alkaloidal salts (ScHoLrz) A.i 202. chlorides (CAMERON and ROBINSON) A. ii 112. hydroxide nature of' the pseudo- solutions of (GIOLITTI) A. ii 950. hydroxylamite (EBLEIL and SCHOTT) A. ii 1031. oxide preparation of pure (BRAXDT) A. ii 899. electrolytic inactivity o~(€%TERs) A ii 387. dissociation pressures of (WAL- DEN) A. ii 852. difl'erent colours of an effect of the size of the grains (Wi)IILEK and CONDXEA) A. ii 287. sulphates (CAMERON and ROBINSON) A ii 112. Ferrous salts effect of ferric salts on the rate of oxidation of and on the catalytic action of' (GREEN) A. ii 824. oxide estimation of in rock analyses (MAUZELIUS) A. ii 538. oxide hydrate natural ( HAR'I') A. ii 861. Iron organic salts (ROSENTHALER and SIEDECR) A. i 246. Ferrous ferrocyanide colloidal oxyd- asic phenomena produced by (WOLFF) A.i 490 ; ii 1022. Iron and manganese minerals from the crystalline schists of Brosteni Rou- mania (BUTUILEANU) A. ii 955. Iron ore from Bohemia a remarkable (BECK and DORING) A. ii 397. a.. 0 . Iron ores estimation of arsenic in (Gu~~DRAs) A. ii 984. separation of alumina and silica in (TIMBY) A. ii 533. Cast iron identity of graphite and '' temper " graphitic carbon in (CHARPY) A. ii 37. estimation of phosphorus in (CHES- KEAC-) A. ii 427. Cast-irons containing manganese con- stitution of (GUILLET) A. ii 192. Pig-iron estimation of carbon in (ORTHEP) A. ii 131. Steel process Thomas basic (WUST and LAVAL) A ii 851. Iron organic compounds :- Iron :- Steel loss of carbon during solution of iii potassium cupric chloride (MOORE and RAIN) A.ii 899. direct combustion of for carbon and sulphur (ISHAM and AUMER) A. ii 898. apparatus for the estimation of carbide in (MARS) A. ii 429. estimation of carbon in (OErHEY) A ii 131. estimation of carbon in by means of an electric furnace (JOHNSON) A. ii 630. estimatioii of chromium and nickel iu (CAMPBELL and ARTHUR) A ii 779. estimation of chroniium molybd- enum nickel and vanadium in (.BLAIIL) A. ii 900. estimation of chroniium and tungsten in (HINRICHSEN and WOLTER) A. ii 900. volumetric estimation of manganese in (SACERDOTI) A. ji 228; (RAYMO-UD) A. ii 323. estimation of' phosphorus in (CHES- NEAU) A. ii 427 ; (MISSON) A. ii 732. estimation of sulphur in (JABOULAY) A. ii 223 ; (OKTHEY) A. ii 731 apparatus for the estimation of sulphur in (RAYMOXD) A.ii 628. estimation of tungsten in containing clironiiuin (v. KNORRE) A. ii. 779. estimation of vanadium in (CAMP- BELL and WOODIIAMS) A. ii 901. Steels gases occluded in ( BELLOC) A. ii 108. containing phosphorus (DE KEY- LOFF) A. ii 698. See also Nickel steel. Iron (in general) detection estimation and separation :- precipitation of by ammonia in presence of tartaric acid (STRECPEI~) A. ii 71. and copper detection of (DEL~~PIKE) A. ii 633. estimation of by permanganate after reduction with titanous sulphate (NEWTON) A. ii 538. estimation of ferrous (KNIGIFT) A. ii 323. estimation of ferric ( BOLLENBACH) A. ii 229. alumina and phosphoric acid estima- tion of in presence of each other (COOICSEY) A. ii 987.1350 INDEX OF SUBJECTS. Iron (in general) detection estimation and separation :- and chroiiiiuiii volumetlic cstilnntion of by means of titanons cliloride (JkrAR) A.ii 778. aiid vanadium estimation of in presence of each other (EDGAR) A ii 736. apparatus for the estimation of carbide in (MARS) A. ii 429. estimation of carbon in (DE KONINCK and V. WINIWARTEIL) A. ii 320. apparatus for the estimation of carbon in (WJDEMANN) A. ii 9 8 4 ; (GRZESCHIK) A ii 1071. volumetric estimation of manganese in (RAYMOND) A. ii 323. estimation of phosphorus in (CHES- NEAU) A. ii 427. estimation of sulphur iii (JABOULAY) A. ii 223 ; (OrrrHEY) A. ii 731. apparatus for the estimation of sulpliur in (RAYMOND) A. ii 628. estimation of vanadium in (CAMPBELL and WOODHAM~S) A. ii 901. colorimetric method for thc cstimatioii of small percentages of in copper alloys (GREGOKY) T. 93.and vauadium simultaneous volu- metric estimation of in ferro-vanad- inm (WARYNSKI and MDIVANI) A ii 736. pure ferric oxide as a standard sub- stance for the estimation of in hydrocliloricibcid solution ( BI~ANDT) A. ii 899. volumetric estiniatioii of ill fcrric compouiids ( M u m ) A. ii 228. estimation of in reduced iron (FRE- itrcixs) A. ii 538. separation of from cobalt and iiickel (LABY) A. ii 988. scparation of from indium ( MATHERS) A. ii 431. separation of from manganese (MOORE and MILLER) A. ii 434. separation of thorium titanium and zirconium from (DITTRLCH arid FREUND) A ii 135. Iron group determiuatioii of the melting points of elements of the by a new radiation method ( BUBGERS) A.ii 41. Iron and aluminium groups qualitative analysis of the (NOYES BRAY and SYEAR) A. ii 538. Iron oxide contact process ( KEPPELER D’ANs SUNDELL and KAISER) A. ii 482. Isatin and its methyl derivative pre- paration of (BAUER) A. i 695. Isatin action of ethylamiiie on (HAS- LINGER) A i 454. Isatinethylamine 5:’i-tlibromo- (HAS- a-Isatoxime (WIELAND and GMELIN) Isomeric change action of carbonyl cliloricle as an agent for arresting (LOWRY and MAGSON) T. 119. rearrangement ( F ~ w o i t s ~ ~ and BORG- RIAKN) A i 15 Isomerides reciprocal transformation of under the influence of chemical induction (TANATAIL) A. i 750. structural formal types of (LAAR) A. i 749. Isomerism dynamic. See under Affinity cheniical. structural ( & ~ a R I N o ) A. ii 833. Isomorphism (GOBSNER) A.ii 366. Isomorphous substances and their mix- tures specific heats and heats of fusion of ( BOGOJAWLENSKY and WINOGRA- DOFF) A. ii 806. LINGEI;) A. i 454. A. i 1013. J. Jateorrhieine and its derivatives from caluniba root (YEIHT) A. j 101. Jecorin aiicl other lecithin-like substances from the liver of the horse (BASKOFF) A. i 1029. Jeffropinic acids a- and P - and a- and B- Jeffropinolic acids (TSCHIRCH aiid LEUCHTEXUERGER) A. i 197. Jet origin of (SPIELMANN) A. ii 505. X. Kaersutite from Liiiosa and Greenland (WASIII~GTON and WILIGHT) A ii 863. “ Kalkstickstoff,” See Manurial ex- periments. Kaolin formation of (HXHNEL) A. ii 956. KataboIism protein action of liydro- cyanic acid on (LOEWY WOLF and OS.IERBERG) A. ii 312. Kayana-abura. See Tcrryla icucifern oil of.Keratin state of combination of sulphur in the molecule of (BAUDISCH) A. i 710. Keratins various glutamic acid in (AUUSILHALDEN and FUCHS) A. i 1029. Ketchup detection and estimation of benzoic acidin (REED) A. ii 74. estimation of benzoic acid in ( L A WALL and BI:AI)RIIAW) A. ii 438. Reten (STAT-DINGEE a i d KLEVER) A. i 246 394 ; (WZLSMORE and STEWART) A. i 318.INDEX OF SUBJECTS. 1351 Keten sonic reactions of (CIIlCIi and polymeride of (CHICK and WILSJIORE) Ketens (STAUDIXGER and KLEVER) A. 410 411 ; (STAUDINGER and OTT) A. i 602. Keto-alcohol C2iH,403 and its acetate and phenylhydrazone from the oxida- tion of the substaiice C,?H,,O froni cholesterol ( PICI~AXD and YATES) T. 1683 ; P. 121. Keto-alcohols synthesis of (ULAISE and HEHMAN) A.i 248. 2-Keto-l-alkyldihydroquinoxalines pre- paration of (LANGE) A. i 839. y-Ketobehenic acid ( SHUKOFF and SCIIESTAKOFF) A i 755. l-Keto-l:2-dihydrobenzoxazole and the nction of aniline on (YOUNG and DUNSTAX) T. 1056. 4-Keto-l:4-dihydroquinoline-2-carb- oxylic acid (HELLEK an2 SOUELIS) A. i 913. 2-Ketodihydrothionaphthen 1 :1 -di- and KOXNIGZR) A. i 200. 6-Keto-4-dimethylamino-1 2:2:4-tetra- methylpyrrolidine and its additive derivatives (KoHN) A. i 829. 6-Keto-4-dimethylamino-2:2:4- tri- methyltetrahydrofuran and its additive salts (KoHx) A. i 819. 6-Het0-3:3’-diphenyl-A~(~’):~:~’-bisc~c~o- pentenylidene and its liydrochlor- ide (BOESCHE and MENZ) A i 148. 2-Keto-4:6-diphenyltetrahydroglyoxal- ine bromo-derivatives (BILTZ a i d RIMPEL) A. i 574. a-Keto-fl-ethylheptolactone-y-carb- oxylic acid and its hydrolysis (FICHTER and KAPPELEIL) A.i 660. a-Ketoglutaric acid (HLAISE and GACLT) A. i 713. 2-Ketohydrindene. See B-Hydrindone. Ketohydropyridines o-amino- and o- hydroxy- (PICCIIZINI) A. i 908. Keto-ketens and their reactions (STAUD- ISGEE and HLEVER) A. i 318 ; (STAUDINGER) A. i 410 411. 5-Keto-4-methylamino-1:4-di- and -1 :2:2:4-tetra-methylpyrrolidines and their phenyl thiocarbaniides ( KOHN) A. i 829. S-Keto-4-methylamino-2:2:4- trimethyl- tetrahydrofuran and its phenylthio- carbamide (KoHN) A i 819. 2-Keto- 1 -methyldihydronapht halene chloro-derivatives (FRIES and HEM- ~VILShlOliE) 1’. 77. T. 946 ; P. 100. i 246 318 (STSUIIINGER) A . i homo- ( BEZDZIK FRIEDL:iNDEIL PELMANN) A. i 730. 2-Keto-l-methyldihydro-l’:2‘-naphtha- quinoxaline (LANGE) A.i 839. 4-Heto-2-methyl- l:4-dihydroquinoline aiid its additive salts (HELLER and SOURLIS) A. i 913. 2-Keto-l-methyltetrahydronaphthal- one chloro-derivatives (FRIES and HEMPELMANK) A. i 730. Ketone C,H,O,N and its semicarb- azone from the trioxime from 3- nitroso-2 :5-dirnethylpyrrole ( MoR- ELLI and MARCHETTI) A 1 363. C7HI00 and its oxime benzoyloxime and seniicarbazone from A1-cyclo- hexeneacetic acid (WALLACH) A. i 426. C,H,,O from the action of calcium carbide on butanone (BODKOUX and TABOURY) A. i 854. C,H,,O and its seniicarbazone and h-ydroxyniethylene compound from the diketone CYHl4O2 from santene (SEMMLEC and BARTELT) A. 1 38. C9HI10 and its oxime and semicarb- azone from l-niethyldicyclo-2:2:2- TELT) A. i 38. C,,H,,O from pinene (HENDERSON and HEILBHON) T.292 ; P. 31. CyHI4O and CyH1402 from saiiteuc glycol (SEMMLER and BARTELT) A. i 355. C,,H,,O and its oxime and semicarl- azone from turmeric oil (RuPE) A. i 95. C1,H,O and its oxime from 1- methyl-A3-cyclohexen-4-ol (MAS- NICH and H~NCU) A.. i. 276. octan-7-01 (SEblMLEli and BAR- C,,H,,O,N and its ’oxime from dibenzovlni trobenziminoazoDir)er- idine (SPIEGEL and KAUZAXN) A. i 293. C,H,,O from nietliyl glutarate and niaanesium phenyl bromide ( FECEIT) A.,iJii 916. Ketone ortho-ethers preparation of Ketones formation of during acetic fermentation (FARKSTEINEK) A. i 318. formation of from amides of a-bromo- fatty acids (MOSSLER) A. i 133. interaction of with B-benzylhydroxyl- amine (SCHEIBER) A. i 703 j (SCHEIBER and BRANDT) A i 764.action of calcium carbide on (BOD- ROUX and TABOURY) A. i 854. condensation of with citral hydrate (COULIN) A i 1000. (HEss) A. i 762.1353 INDEX OF SUBJECTS. Ketones reaction of with diphenyl- methanediniethyliiydrazine (v. BKAUN) A. i 700. action of mercuric iodide on in alkaline solution (MARSIE and STRUTHERS) P. 266. action of a mixturo of mercury diethyl and sodium on (SCHORIGIN) A. i 881. condensation of with p-phenylenedi- amine B-naphthylamine and 8- naphthylhydrazino (ROTHEN- FUSSER) A. i 52. condensation of with ethyl phenyl- propiolnte (RVIIEMANN) T. 431 ; action of alcoholic potassium Iiydr- oxide 011 (MONTAGNE) A. i 988. action of sodaniide 011 (HALLER and BAUER) A. i 987. action of sudium and allsyl haloids on (SCHORIGIN) A. i 866. contaiiiing the group CH;CO.CH condensation of with esters in presence of sodium ethoxide (CLARKE LAIVORTH and WECHS- LEI^) T.30. of the type C€IR.CH~CHf!€I*CO*R action of hydroxylaniine on (CIUSA and TERNI) A. i 762. naturally occurrir~g aliphatic synthesis of certain and their 1)ossible inode of formation in the organism (DAKIN) A. i 134. aromatic unsaturated coloured hydro- halides of (F'RANCESCONI and CUSMANO) A . i 801. cyclic new (BLANC) A. i 654. synthesis by mtaus of the carboxylic esters of (Ko~z BIEHER HESSE and SCHWARTZ) A. i 24. tautomerism of (MANNICH and Hbxcu) A . i 275. condensation of with aromatic aldehydes (WALLACH MALLISON and ~~AlWILTS) A. i 424. reaction of with diplienylmethane- dimethylhydrazine (v. BILAUN) A. i 737. fatty melting points of the p-nitro- phenylhydrazones of and their identification ( DAKIN) A.ii 234. hydroaromatic (CROSSLEY and GIL- LING) P. 130 281. as-unsaturated reduction of (SKITA AHDAN and KRAUSS) A i 855. See also B-Acetoxy-ketones Amino- ketones 8-Hydroxy-aa-dialkyl ketones Hydroxy-ketones and Triketone P. 53. Ketones thio-derivatives of ( FROMM LAMBRECHT and McKEE) A. i 989. Ketonic acid C,H,,O and its semi- carbazone from 1 -methyldicyclo- 1:2:3-A1-octen-3-one (SEMMLER and BnxrELr) A. i 355. C8HI2O3 and its sernicarbazone from the diketone from santene (SEMMLER) A. i 38. C,H,,O and its semicarbazone from the oxidation of apofenchene ( BOUVEAULT and LEVALLOIS) A. i 193 195. C,,H,07 and C,,H,,07 and their phenylhydrazones froin santonin (ANGELI and MAICINO) A i 543. C,H,,07 and its oxime from the reduction of the acid C,H,,O,,N (WINDAUS) A i 728.C,H,,O and its oxime and potassium salt !;om cholestenone (DORI~E and GARDNEK) T. 1330 ; P. 173. Ketonic acids dihasic (BLAISE and GAuIx) A. i 713. naphtharesorcinol as a reagent for (MANDEL and NEUHEHG) A. ii 993. o-Ketonic acids determination of the constitution of isomeric derivatives of (MEYER) A. i 26. Ketonic and enolic compounds behaviour of with diazo-compounds (TINGLE and WILLIAMS) A i 126. the ammonia reaction for distin- guishing between (MICHAEL and HIBBEKT) A. i 78. tertiary amines as reagents for dis- tinguishing b'etween (MICHAEL and SMITH) A i 943. acetyl chloride and acetic anhydride as reagents for distinguishing be- tween (MICHAEL and MURPHY) A. i 949. B-Ketonic esters new synthesis of (ZELTNER) A.i 243 759 ; (STOLL~) A. i 310. Keto-2-phenylbenzotriazine ?it-cyano- amino- (PIERRON) A. i 925. Xeto-2-phenyldihydrobenzotriazine ~ i z - cyanoamino- ( PIEI~RON) A. i 926. 4Keto-2-phenyliminotetrahgdrothio- phen-3-dicarboxylic acid ethyl ester and its isomeride (RUIIEMANN) T. 627; P. 53. Xeto-2-phenylnaphthatriazine (PIER- RON) A. i 926. 3-Keto-l:2:2:4-tetramethylpyrrolidine 4-amino- and its phenylthiocarbamide (KoHN) A. i 829. 2-Keto-l:4:6:6-tetramethyl-A3-tetra- hydropyridine. See 1 :4:6:6-Tetra- metliyl-A3-tetrahydro-2-pyridone.INDEX OF SUBJECTS. 1353 4-Keto-2-thio-5-methylthiazolidine-3- acetic acid (K~RNER) A. i 510. 4-Ke to-2- thiothiazolidine- 3-acetic acid. See Rhodaninacetic acid. 4 Keto-2:3:6-trimethyl-2:6-diethylpiper- idine and its nitrate (TRAI-BE) A.i 362. 5-Reto-2:2:4- trimethyltetrahydrofuran 4-amino- and its phenylthiocarbamide (KoEK) A. 819. 2 Ket0-4:6:6-trimethyl-a"-tetrahydro- pyridine. See 4 6 6-Trimethy t-ki- tetrahydro-2-pyridone. Kidney frog's colloid nature of pig- ments in relation to their behaviour in the (H~RER and KFMPNER) A ii 716 ; ( H ~ B E R acd CHASSIS) A. ii 875. Kidneys action of the digitalis group on the (JONESCU and LOEWI) A ii 720. cxc,ised effect of poisons on the per- fusion of (SOLLMANS and HATCHER) A. ii 210. perfused tissue respiration in (Ven- NON) A. ii 53. Kidney secretion of indigo-carmin mcthylene-blue and sodium carminste (SHAFER) A. ii 769. Xinetic theory application of the to the metals (REBOUL) A. ii 934. Kinetics. See under Affinity chemical. Kiri-abura.See SITood oil Japanese. Kjeldahl's method (SALKOWSKI) A. ii Krohnkite from Chile (PALACHE and Krypton. xcnon helium and neon per- centage of in the atmosphere ( K ~ H - SAY) A ii 688. density of (MOORE) T. 2181 ; I?. 272. 1070. 1~A4R1'L13N) A. ii 10-17. L. Laccase oxidations with in presence of salts (v. ETTLEI and ROLIN) A. ii 1021. Lacquer Japaiiese (MIYAMA) A i 437. Lactaldehyde synthesis of and its de- rivatives (WOHL and LAKGE) A. i 942 943. Lactaldehydeacetal prepmation and re- actions of (WOHL a d LAXGE) A i 942 943. Lactam C,,HI,ON from a-benzoyl- amiiioisoluntyramicle (MOHR and GEIS) A. i 339. Cl,H,,O,N from the menthylnretliane of ethyl Iactate (VALLBE) A. i 976. xclv. ii. Lactic acid (i-ethzJlideizelactic mid a- hydroxypropionic acirl) formation and decomposition of by micro- organisms (MEISSXEI:) A.ii 41 4. in eclampsia (TEN Doessclr ATE) A ii 122 ; (DOXATH) A. ii 213. formation of in muscle (LATHAM) A. ii 609. actiou of on the isolated and surviving heart of mammals (HACKMAS) A. ii 612. in wine (PARIS) A ii 543. comparison of methods o i estimating (TRUMMER) A. ii 905. estimation of in animal fluids and organs (JF,r:USbLEM) A. ii 905. estimation of in lactates (PAESSLER) A. ii 438. estimation of in musts and saccharine liquids (LEGLER) A ii 438. Lactic acid bismuth salts (TELLP,) A. i 851. glucinum salt (GLAHMANK and No- VICKY) A. i 121 ; (TAKATAR slid KUROVSICI) A. i 759. d-Lactic acid ( paralactic acid sarcolaetic acid) formation of in the antolysis of muscle (IXOUYE and KONDO) A. ii 209.Lactic acids thio- optically active (LovI~N) A. i 714. Lactic acid fermentation. Sce under Fermentation. Lactone C8H,0,N and its acetyl and bromo-derivatives from 3-methyl- pyrazolone and ethyl acetoacetate (WOLFF a i d SCHRETNER) A. i 291 ; (Burlow arid SCIIAUB) A. i 579. C,H,,O,W from 3 -met11 ylpyrnzolone and ethyl inethylacetoacetate( '\;YOLFP C1,H,,O,N from 1 :3-dimethylpyrazol- one arid ethyl methylxcetoacetate (WOT,FF and SCIIREINER) A. i 291. and SVHKEINER) A. i 291. B-Lactone C,,H,,OJ from dipheiiyl- kcten and qiiinone (STAUI)ING&E) A. i 410. Lactone dyes (HERZIG and EPSTETX) A. i 899. Lactones and the correspontliiig hydroxy- acids pharmacological action of certain (MARSHALL) A. ii 1060. of the pyrazole series (WOLFF and 8-Lactones formatioii of (STAUDINOER) y-Lactones formation of (SHUKOFF and Lactones Sel also Iodolactones.SCHREINER) A. i 291. A i 410 411. SCHESI'AROFF) A. i 755. 901354 INDEX OF SUBJECTS. Lactose ilk sugar) and its derivatives scission of by diastase (BIERRY and GIAJA) A. i 1031. forms of (HUDSON) A. i 952. heats of solution of the three forms of (HUDSON and BROWN) A. ii 665. action of calcium hydroxide on (KILIANI) A. i 128 715 condensation of with formaldehyde (ROSENBERG) A. i 320. estimation of (SHIMIDZU) A ii 991. estirnatioii of in miIk (CARREZ) A ii 236 ; (GUI~RIN) A. ii 329. Lsvulosazine (fructosazine 2:s-ditetra- hydroxy~tylpymxine) and its octa- acetyl derivative (STOLTE) A. ii 51. degradation of in the animal body (STOLTE) A. i 833. Lavuloae (d-fructose) fermentation of by yeast jliice (HARDEN and YOUNG) P.115. oxidation of (NEF) A. i 7. behaviour of towards dilute sodium hydroxide (MEISENHLIMER) A. i 319. i n diabetic urine (BORCHARDT) A. ii 518. tetra- and penta-acetates crystallised (BRAUNS) A. i 320. precipitation of by basic lead acetate (GEEILLIGS) A. ii 991. detection of in presence of other natural sugars (PIERAEI~TS) A. ii 542. Laevulose-o-nitrophenylhydrazone (RE- Lamp Hefner. See Hefner lamp. Langbeinite and vaiithoffite (NACKEN) A. ii 692. Lanthanum ammonium niolybdnte (BAR- RIEKI) A. ii 595. sulphate formation of from lanthanum oxalate by sulphuric acid (i$’IRTa) A. ii 570. disulphide (Brq~z) A. ii 1038. Lanthanum cerium and didymium quantitative spectra and separation of (POLLOK and L~ONARD) A. ii 645. Lassallite.See Pilolite. Latent heat of fusion See under Thermoch emistry. Laterite origin of (CHAurrAm and LE- MOINE) A. ii 203. Laurane C20H42 from laurel oil (MAT- THES and SANDER) A. i 418. Laurel-leaf oil ( HAENSEL) A. i 665. Laurel oil “ uiisaponifiable matter ” of ( M+TTHES and SANDER) A . i 417. Lauric acid a-hydroxy- (POWER and ROGERSON) A. ii 725. CLAIRE) A. i 1014. V Lavas of the recent eruption of Etna (LACROIX) A. ii 766. Lavender oils observations on the analysis of (JEASCARD and SATIE) A. ii 232. Lead atomic weight of (BAXTER and WILSON) A. ii 281. electrochemistry of (CUMMING) A. ii 248. heatina effects? produced by Rontgen raysbin (BUMSTEAD) A. ii 342. and selenium freezing-point diagram of (FRIEDRICH and LEROUX) A. ii 696. poisoning. See under Poisoning.Lead alloys with aluminium (GWYER) A. ii 286. with antimony estimation of arsenic in (HOWARD) A. ii 429 with calcium (Do~sKI) A. ii 279. with cobalt (DUCELLIEZ) A. ii 594 ; (LEWKONJA) A. ii 853. with nickel (VOSS) A. ii 195. with palladium nature of (PURHIN and PASHSKY) A. ii 860. with tin (ROSENIIAIN and TUCKER) hardness of (SAPOSHNIKOFF) A. ii estimation of lead in (HOLZMANN) Lead compounds solubility of in water (PLEISSNER) A. ii 40. Lead chloride analysis of (BAXTER and WILSON) A ii 281. ammonium clironiatc (GROGER) A. ii 691. hydroxide heterogeneous colloidal (SzIr,Bim) A. ii 197. potassium periodide Wells’ composi- tion and formula of (MELDRUM) P. 97. nitrate and sodium nitrate tempera- tures of spontaneous crystallisation of mixtures of‘ (ISAAC) T. 384 ; P.30. nitrites (CIIILESOTTI) A. ii 845 948. potassium nitrites complex (MICL- oxides velocity of reduction of by carbon monoxide and the existence of a suboxide (BIZISLEE) T. 154. peroxide formula of and the action of selenious acid on (MARINO) A ii 106 833. Triplumbic tclroxide (red Zeacl) ex- amination of (PARTHEIL) A. ii 69 227. assay of (SACHER ; PIESZCZEK) A. ii 228 ; (BECK) A. ii 777. comparison of two tests for (DUN- L$P) A. ii 537. A. ii 1038. 294. A. ii 633. DRUM) P. 97.INDEX 01 Lead sulphate compound of with arsenic sulphide and its osidation products equilibrium in the reaction be- tween (SCHENCK and RASSBACH) A ii 947. analysis of (JAcoBsoHN) A. ii 989. Lead and silver assays in ores dry ( LoEvY),$A. ii 323. colorimetric estimation Of (WOUDSTRA) A.ii 633. estimation of volumetrically (BOLLES- BACH) A. ii 68 ; (KocH) A. ii 227. estimation of in alloys (ELBORNE and WARREX) A. ii 735. estimation of in lead-tin alloys (HOLZ- estimation of in ores (Low) A. ii 536. copper and silver estimation of in complicated organic salts (RINDL and SIMONIS) A ii 432. See also Radio-lead. Lead ions univalent existence of in aqueous solutions (DEKHAnl and ALL- MAND) T. 424 ; P. 14. Leaf causes of the displacement of ab- sorption bands in the (IWANOWSKI) A. ii 57. Leaves yellow autumn pigment of (TSVETT) A. i 279. Lecithid formation (KYEs) A. ii 215. Lecithin cheniistry of (MAYER) A. i 243. methods for the preparation of from plant seeds (SCIIULZE) A i 385. physico-chemical researches on (FORGES and NEUBAUER) A ii 90.stability of (LONG) A. i 385. behaviour of with bile salts and its occurrence in bile (LONG and GEP- HART) A. ii 872. behaviour of emulsions of with metal- lic salts and certain non-electrolytes (LONG and GEPHART) A. i 385. preparation of choline from (RIEDEL) A. i 395. quantitative recovesy of choline from ( MORUZZI) A. i 395 ; (MACLEAN) sulphate (KUHL) A. ii 36. MA”) A. ii 633. A. i 396. A.. ii. 120. the biological importance of ( GLIKIN) of th; heart mliscle amount of choline partition of in the organism (NERK- molybdennni compounds of (EHREN- estimation of in milk (NERKING and in (MACLEAN) A. ii 967. ING) A. ii 608. FELL)) A. i 598. HAENSEL) A. ii 999. SUBJECTS. 1355 Leeabergite the so-called ( BRUHNS) A ii 703. Legumelin from the pea hydrolysis of (OSBORNE and HEYL) A.i 928. Legumin from the vetch hydrolysis of (OSBORNE and HEYL) A. i 843. Lemon estimation of citral in essence of (BRUYLANTS) A ii 330. Lemon grass oil estimation of citral in (BLOCII) A. ii 782. Lemon oil detection of small quantities of turpentine in (CHACE) A. ii 908. Lena crystalline vhemico-physical in- vestigation of the (BOTTAZZI and SCALINCI) A. ii 966 1054. Lepidolite manufacture of lithis from (SCHIEFFELIN and CAYPON) A. ii 690. Leucine (a-anzino-n-hercoic a c i d ) and its salts and methyl derivative and its aurichloride (KUDIELKA) A i 511. from casein (HECEEL) A. i 231. from the Zigamentzm nuchce of oxen (SAMEC) A. i 231. fraction from protein hydrolysis (EHRLICH and WENDEL) A. i 302. resolution of into its optical com- ponents and its formyl derivatives (MARKO) A.i 772. oxidation of with hydrogen peroxide (DAKIN) A. i 80. Z-Leucine derivatives synthesis of (ABDERHALDEN and HIRSZOWSRI) A. 1 887. isoLeucine (a-arnino-B-met7zyZvaleric acid) preparation of from the hydrolytic products of proteins (LEVIWE and JA’COUS) A. i 375. synthesis of (EHRLICII) A. i 396 ; (BRASCH and FRIEDNANN) A i 607. Leucines isomeric behaviour of in the Leucite utilisation of (MAKUELLI) A. ii 386. influence of inicro-organisms on the utilisatioii of the potassium in by plants (DE GILAZIA and CANIOLA) A. ii 415. as manure (ALVISI and VENDITOM) A. ii 61 ; (MONACO) A. ii 424. Leucoalizarin (1 :2-dih~~roayn?ztlnoZ) (GRANDMOUGIN) A. i 786. Leuco-base CmH33N3 from naphtho- blue (NOELTING and l’HII,IPP) A. i 296. Leuco-2-benzoylxanthen (HELLEE arid v.KOSTANECKI) A. i 445. Leucocytes the death of (Ross) A ii the vacuolation of (Boss) A. ii 868. liver (EMBDEN) A. ii 515. 868.1356 INDEX OF SUBJECTS. Leucomaines of cod liver oil (HAWK) A. ii 308. Leuco-2-methylisorosindone diacetate (KEHEMANN and STERN) A. i 221. Leucoprotease and anti-leucoprotease of mammals and birds (OPIE and BARKER) A. ii 117. Leucoquinizarin (GRANDMOUGIN) A. i 808. Leucorosindone diacetate (KEHRMMANN and STERN) A. i 221. Leucoisorosindone diacetate ( KEHRM ANN and STEXN) A i 220. Leucotannin and its acetyl derivatives (NIERENSTEIN) A. i 91. Leucothioindigotin and its diacetyl de- rivative (FRIEDLANDER) A. i 673. Leucyl-8-aminobntyric acid and its copper salt and anhydride (KAY) A. i 773. Z-Leucyl-Z-histidine and its copper salt (YISCHER and CONE) A.i 1005. Leucyl-a-methylisoserines A- and B- a i ~ d their phenylcnrbiniides (KAY) A. i 774. Z-Leucyl-Z-tyrosine (ABDERHALDEN and HIESZOWSKI) A. i 888. Z-Leucyl-d-valine and its methyl ester and anhydride (FISCIIER and SCIJEIB- LER) A. i 958. Light. See under Photochemistry. Lignin composition and reactions of (KLASON ; KLASON and FAGERLIND) A. i 717. cellulose anci cutiii separation of ( K ~ N X G ; MATTHES) A ii 236. Lignosulphonic acid bariiini salt ( KLA- SON) A. i 717. Lime. See Calcium oxide. Limulus heart muscle and nerve of rc- lative resistance of to drugs (MEEK) A. ii 308. Linaloe seeds oil from ( ROIXE-RERT- RAND FILS) A i 558. Linalool hydrogenation of by incans of nickel and hydrogcn ( ENRLAAR) A. i 934. dithiozonide ( ER~MANN) A.ii 831. Linalyl acetate thiozonide of (Ertn- MANN) A. ii 831. methyl ether (BACON) A. i 815. Linaria glncosides of (KLOBB) A i 903. Linaric phenol and its acetate (KLoB~) A. i 904. Linking carbon-nitrogen which snb- stances contain a readily resolvable single ? (EMDE) A. i 83 Linkings conjugated addition of the higher oxides t o (\YIEL$ND and STENZL) A i 517. Linkings double and treble action of ozone on (HARRIES) A. i 75 387 ; (MOLINARI) A. i 244 849. resolution of by addition of water to terpene compounds (WALLACIT) A. i 429. Linseed oil alcoholysis of (HALLER) A. i 123. Lipase in embryonic tissues (MENDEL and LEAVENWORTH) A. ii 207. inhibiting action of fluorides on (AMBERG and LOEVENH~~~~T) A. i 235. Lipoid liquefaction and cytolysis rela- tion between (v.KNAFFL-LENZ) A. ii 610. Lipoids ( FRXNKEL ; BOLAFFIO) A. i percentage of iron in (GLIKIN) A ii Lipolysis agglutination and hsemolysis (N.EUBERG) A. ii 708. Lippianol from Lippin sci&ir-imcc ( POM-ER and TUTIN) A. ii 59. Lijyicc srabrrriuza (Beukoss Boss) con- .stituents of (POWER and TUTIN) A. ii 59. Liqueurs identification of thujone in (DUPARC and MONNIER) A. ii 995. Liquid polarinietric measnremcnts \Tit11 small quantities of (DONAU) A. ii 647. Liquid mixtures electro-optical proper- ties of (CHAUDIER) A. ii 788. Liquids new method for determining the specific heats of (RICHARDS and ROWE) A. ii 806. torsional elasticity of (LAUER and TAMMANN) A. ii 667. surface tension of invrstigated Ly the method of jet vibration ( PEDERSEN) A. ii 158. relation between comprcssibility sur- face tension and other properties of (RICHARDS and MAr~mws) A ii 158.which boil above loo" apparatus for estimating the expansion of (TlriinN- m) A ii 907. tinie-law of the capillary risc of and the relatioiiship of velocity to tho chemical constitution (OSTWALD and GOPPELSROEDER) A. ii 263. density of below zero (TIMMEEMANS) A. ii 85. determination of the molecular weights and critical temperatures of by the aid of drop wcights (MORGAN and STEVENSON) A. ii 356 ; (MORGAN and HIGGIXS) A. ii 668. polymorphism of (VORLANDER) A. ii 28. 377. 407.INDEX OF SUBJECTS. 1357 Liquids fermented detection of methyl alcohol in (WOLFF) A. ii 72. fermenting simple form of apparatus for observing the rate of absorption of oxygen by (ADENEY) A.ii 781. homologous orthobaric densities of (TEE-GAZARIAN) A. ii 666. inflaniniable of low boiling point relation between the ignitiou tcni- peratiire and the vapour pressure of (CHARITSCHKOFF) A. ii 255. low-boiling arrangement for distilling (v. HARTAL) A. ii 929. organic detection of free acids in (REPITON) A. ii 781. Liquorice sweet substance from (RASE- KACK) A i 818. Lithia. See Lithium oxide. Lithium in radioactive niinerals (GLE- DITSCII) A. ii 9 246 ; (RAMSAY and CAMERON) A ii 247. thcrnio-electric power of ( BERNINI) A. ii 255. solutions of in liquid amtnonia (RUFF and ZEDNER) A ii 585. Lithium chloride conductivity and viscosity of solutions of (GREEN) T. 2023 ; P. 187. and sucrose conductivity and viscos- ity of mixtures of solutions of (GREEN) T.2049 ; P. 187. ef€’ect of water on the decomposition curves of in acetone and in pyrid- ine (PATTEN and MOTT) A. ii 253. separation of from the other alkali chlorides and barium chloride ( KAHLENBERG and KRAUSKOPF) A. ii 777. hydroxides action of heat on (nE FORCRAND) A ii 493. nitrite and its decomposition by heat (RAY) P. 75. molecular volume of (RAY) T. 998 ; P. 75. oxide (lithia) nianufactnre of from lepidolite (SCHIEFFELIX and CAP- YON) A. ii 690. tliioantimonates (DoNK) A. ii 763 859. Liver capacity of the to reverse the optical action of sugars (PFLUGER) A. ii 507. can the form glycogen from optically active amino-acids ? (GRUBE) A. ii 516. the smallest niolecule from which the can makc glycogen (GKUBE) A. ii 307. changes in the nitrogenous constituents of the wheu the kidneys are placed out of action (OLIVI) A ii 407.Liver higher fatty acids in the after removal (LEATHES) A. ii 1054. behaviour of isomeric leucines in the (EI~BDEN) A. ii 515. formation of acetoacetic acid in the ( EMBDEN and ENGEL) A. ii 515. formation of acetone in the (EMBDEN and I~SILX) A ii 515. iiatnre of the fat in normal and patho- logical human (HARrJ,EY and I~AVI:OGOLLDATO) A. ii 210. the iroii of the (SCAFPIDI) A. ii 210. the nucleo-protein of tlie (LEVENE and MAXDEL) A. i 587. in chloroform necrosis (WELLS) A. ii 974. of birds,.*foriiiation of uric acid in tlie (FRIEDMANN and MANDEL) A. ii 1054. of diabctic dogs formation of aceto- acetic acid in the (EMBDEN and of the horse jecorin.and other lecithin- like substances from the ( BASKOFF) A.i 1029. LAYI‘ES) A. ii 515. of reptiles. See Reptiles. Liver autolysis. See under Autolysis. Liver disease excretion of creatiiic and creatinine in (MELLANBY) A. ii 54. Livetin from egg-yolk (PLIMMMER) T. 1501 ; P. 190. Lolium te~nuleiitirciii fixation of free atmospheric nitrogen by inlested with a fungus (HAKNIG) A ii 523. Long leaf pine oil (TEEPLE) A. i 355. Lonicera Xylostezsin pectins from the fruit of (BRIDEL) A. ii 125. Lubricating”oi1s. See under Oils. Luminescence fluorescence and chemical constitution (HANTZSCH) A. ii 446. Lung- tissue decomposition of fat by (SIEBER) A. ii 406. Lupeol (VAN ROMBURGH) A. i 39 ; and its butyrate (COI~EK) A. i 884. Lutecium (URBAIN) A. ii 283 849. Lutidinamide (v. MEYm and HENNING) A. i 911. Lutidines. See Dimethylpyridines.Lycopersiczcm esculentzint. See Tomatoos. Lymph lymphagogne action of (CARL- SON GKEER and RECHT) A. ii 611. excess of chlorides in (CARLSON GREER and LCCKHARDT) A. ii 610. Lymph formation relative h~molytic power of lymph and serum under various conditions of (HUGHES and CARLSON) A. ii 304. (COHEN) A. i 882. Lymph glands. Sce Glands.1358 INDEX OF SUBJECTS. Lysine arginine and histidine amount of in the hydrolytic products of various animal tissues (WAKEMAN) A. ii 209. additive salts of (ACKERIVIAKK) A. i 774. Lysinogen of the blood-disks (TAKAKI) A. ii 512 1. Magnesia. See Magnesiiun oxide. Magnesia-acetylene bromide a i d its reactions (ODDO) A. i 748. Magnesite stone artificial coniposition of (COKNU) A ii 590. Magnesites estimation of magnesium oxide in (MAPRIIOFEIL) A.ii 431. Xagnesium and its hydride spectrum of as obtained by spark discharges under reduced pressure ( B~IOOKS) A. ii 242. action of metallic on certain fatty acids (FXNTON and SISSON) A. i 243. action of on esters of broniinatcd fatty acids (ZELTNER) A. i 243 ; (STOLL~) A. i 310. direct interaction of with allcyl lialoids ( S P E S C E R ~ I ~ ~ CBEWDSON) T. 1821 ; interaction of with aryl haloids (SPENCER and STOKES) T. 68. and calcium antagonistic action of (MELTZEK. and AUER) A. ii 312 519. Magnesium alloy!. with coppcr (UKAZOFF) A. 11 186; (SAHMEN) A. ii 187. with nickel (Voss) A. ii 195. Magnesium compounds colloidal and gelatinous ( NEUBERG and REWALD) A ii 39. Magnesium salts abnormal behaviour of on hydrolysis (DENHAM) A. 11 380.Magnesium bromide and iodide molecular compounds of with organic sub- stances reciprocal displacement of the constituents of and their relative stability (MENSCHUTKIX) A ii 170 carbide formation of (PRING) T. 2106 ; I?. 241. carbonate reaction of with potassium hydrogen carbonate and water (BUCHKER) A ii 184. artlficial agronomical equivalent of (KANAMORI) A. ii 625. ammonium chromate (GEijGER) A ii 690. oxide (muqmesia) reducibility of by carbon (SLADE) T. 327 ; P. 29. P. 294. Magnesium oxide and limc ratio of for tho mulberry tree (NAKAIURA) A. ii 126. estimatioii of in niagnesites (MAYR- IIOFEK) A. ii 431. oxycliloride formed by electrolysis of the residual solutions from the manufacture of potassium chloride and its importance for the prepma- tion of bromine (HoF) A. ii 046.phospliatc compound of with methylamine (FKAX~IS) A. i 505. silicide (LEBEAU and BOSSUET) A. ii 184. sulphate and potassium sulphate system and magnesium sulphate and socliuni snlphate system (NACXEY) A. ii 69. influenca of on nietabolisni (STEEL) A. ii 767. manuring with (DAIKUIIARA) A. ii 129. top-dressing with (ZIRKER) A. ii 625. Magnesium organic compounds isomeric (SCHMIDLIN and HODGSON) A. i 239. action of on arsenious oxide (SACIIS and KANTOROWICZ) A. i 1031. action of on ethyl orthosilicate (KHOTINSKY and SEREGENKOFF) A. i 1032 reducing properties of (LETELLIEG) A. i 242. Xagnesium ammonium and niagucs- ium oxonium compou1ds recipro- cal transformations of (TSCHEL- INZEFF) A i 254. benzyl cymyl and tolyl chlorides (HESSE) A. i 592. methiodide compound of with amyl ether (ZEREWITINOFF) A.i 616. phenyl bromide action of chloro- methyl ether on (REYCHLER) A. i 159. Magnesium estimation of volum etrically (ROSENTHALER) A. ii 6,7 ; (REPI- TON) A. ii 632. separation of from .the alkalis by alcoholic ammonium carbouate (GOOCH and EDDY) A ii 632. Magnesium-pectolite from the diabase of Burg Hesse-Nassau (REUNING) A. ii 201. Magnetic behaviour of air argon and helium in relation to oxygen (TANZLER) A. ii 152. double refraction. See under Photo- chemistry. field chemical reactions in a BERN^) A. ii 756. See also Grignard’s reaction.INDIEEX OF SUBJECTS. 1359 Magnetic field decomposition of com- plex chemical compounds in a variable (ROSENTHAL) A. ii 152. See also Molecular magnetic field. rotation.See under Photochemistry. susceptibilities of coinplex ferric salts of certain iron compounds (BERNDT) of the oxygenated nietallic radicles of solutions (PASCAL) A. ii 756 Magneto-optical phenomena use of very low temperatures for the study of (BECQUEREL) A. ii 3. Magnolia Kobus essential oil of (CHARABOT and LALOUE) A. i 196 ; (ROURE-BEBTRAND FILS) A. i 558 ; (SCHIMMEL 8 Co.) A. i 666. Maize effects of feeding with ( BAGLIONI) mangauese compounds as fertilisers for proteins of. See under Proteins. Malachite-green lenco-base of reaction of with hsinoglobin ( BUCKMASTER) A. ii 643. Malacone a silicate of zirconium composition of (TSCHERNIK) A. ii Maleic acid alkaloidal salts and their optical activity (HILDLTCH) T. 704 ; P. 61. Maleic acid basic ferric salt (SCHOLZ) A.i 604. Maleic.acid;dihydroxy- titanium deriva- tive. See Titani-dihydroxymaleic acid under Titanium. Malic acid in the production of wine (MESTREZAT) A. ii 723. fermentation of in the production of wine (ROSENSTIEHL) A. ii 772. estimation of (POZZI-ESCOT) A. ii 1078. estimation of in food products (COWLES) A ii 904. Malic acid bismuth salt (TELLE) A. i 851. ferric ferrous and basic ferric salts (ROSENTHALEE and SIEBECK) A. i 246. Malonaldehyde nitro- condensation of with acetonylacetone (HALE and ROBERTSON) A. i 634. Xalonic acid and its ester preparation of froni chloroacetic acid ( PHELI~S and TILLOTSON) A. i 757. esterification of ( PHELPS and TILT~OT- (PASCAL) A. ii 756. A. ii 1013. (PASCAL) A. ii 1013. 927. A. ii 619. (SUTHERST) A. ii 528. (CITMMING) T.350 ; P. 28. 862. Malonic acid condensation of with aldol and crotonaldehyde (RIEDEL) A. i 501. influence of substituting groups on the reactions of derivatives of (EINHORN v. DIESBACH FEIBEL- MANN and LADISCH) A. i 312. complex iron compounds of (5fATSUI) A. i 553. thioaniliile of ( RuIIEMANN) T. 624. Malonic acid ferrous and ferric alkali salts (SCHOLZ) A. i 603. rare earth salts (ERDMAPU” and WIRTII) A ii 694. Malonic acid ethyl ester action of phenylthiocarbimide on ( RUHE- MANN) T. 621 ; P. 53. sodiiini derivative action of allgl- thiocarbimide on ( MU~IEMANN) T. 625. action of monochloromethyl ether on (SIMONSEN) T. 1777; P. 212. methyl ester condensation of with aj3-unsaturated aldehydes ( MEER- WEIN) A. i 90. Malonic acid cyano- ethyl ester thioanilide of and its salts ( RUHEMANN) T.626. action of ethyl chloroacetate on (RUIIEMANN) T. 627; P. 53. nitro- ethyl ester ammonium deriva- tive action of formaldehyde on diethylamine salt and nitrosoarnine ( BATTAGLIA) A. i 396. Malonic semichloride (STAUDINGER and OTT) A. i 602. Malonyl bromide dibromo- (STAUDINGER and KLEVER) A. i 318. derivatives halogenated liberation of iodine f’rom hydriodic acid by certain (WHITELEY) P. 288. Malonylanilideoxime isonitroso- and its aniline salt ( WIELAND and UMELIN) A. i 1013. Malonylbishydrazoneacetoacetic acid ethyl ester a substance with three reactive methylene groups ( B~Low) A. i 253. Malonyldinrethane bromo- preparation of and the estimation of bromine in (WHITELEY) P. 288. Halonylureide ethyl ester (BOEHRINGER & SOHNE) A.i 464. Malt the soluble and non-coagulable nitrogen compounds in (BROWN) A ii 883. water-soluble Dolvsaccharides of (Raowx) A. i‘i 678. Maltase physico.chemica1 investigation1360 INDEX OF Maltose and its derivatives scission of by diastase (RIEI~RY aiid GIAJA) A. i 1031. Mammalian uterus. See Uterus. Mammals heart of. See Heart. lencoprotease and anti-leucoprotcase of (OPIE and BA~LI~EIL) A. ii 117. p-Mandelic acid vcloci ty of esterification of by means of alcoholic hydrogen chloride (KAILAN) A. ii 28. Mandelonitrile glucoside PiscEier's formation of (AULD) T. 1281 ; P. 182. Hanganese and the periodic law (REY- and its alloys with carboil (STADELER) Manganese alloys with chromium with copper (SAHMEN) A. ii 187. Manganese compounds preparatioii of (DIEFFENBACH) A.ii 697. action of on potatoes aiid sugar beet (G~LI~GOIRE HEXDRICK and CAI:- PIAUX) A ii 529. as fertilisers for maize (SUTIIE~W~. NOLDS) A. ii 41. A. ii 592. (HIXDRICHS) A ii 856. A. ii 528. 857. with aluiiiinium (HINDRICIIS) A. ii Manganese salts is the manurial action of observable in the field ? (v. FEIL- ITZEN) A. ii 61. influence of on vegetation (RHODIN) A. ii 980. Manganese carbide (STADELER) A ii 592. nitride Ern. PIT (HESDEI~SON and GAL- LETLP) L. "ii 485. nitrides and their magnetic properties (SHUKOFF) A. ii 481; (WEDEKIND and VEIT) A. ii 1041. dioxide and dimanganese trioxide dissociation temperatures of in air and oxygen (MEPER and Rij'l'GERS) A. ii 191. action of hydrochloric acid on (HOIJIES and MASUEL) A. ii 765. Permanganate solutions optical in- vestigation of the condition of (HANTZSCII and CLARK) A.ii 646. Manganese silicate and calcium silicate isomorphism of (GINSBEXG) A. i j 642. sulphate and sodium fluoride action of on onions (NAMBA) A . ii 618. sulphide spontaneous combustion of (BINDEX) A. ii 192. Manganous chloride transition tem- crature of.. (RICHARDS and kTREnE) A. 11 16. IURJECTS. Manganese :- Manganous oxide reduction of hy carbon (G~~EENWOOD) T. 1491 ; P. 188. ainniouium snlphates (LANG) A i 350. Manganese dctcction and cstiniatioii of small qiiaiitities of (DuYK) A. i 70. and chromium detection of in pre>eiic'e of each other (I~ARSLARE) A. ii 635. modification of Volhard's iiietlioci of estimating ( & I s Y m ) A ii 71. estimation of by means of potassiuin ferricyanide (BOLLENBA~II and LUCIIMANX) A ii 1074.estiniation of volunietricnli y in iron and steel (R.IPMOND) A. ii 323. estiiiiatioii of in iron and niangaiirsc ores (OWHEY) A. ii 898. estimation of volunietrically in stcel (SACI~RDOTI) A. ii 228. estimation of in potable T\ ater (ERNPEI) A. ii 133. use of aninionium persulphatc in thu separation of froin copper in acid solutions (GoYrscaALIi) A. ii 433. separation of from iron (MOOILE aiid MILLER) A. ii 434. Manganese and iron minerals froni tlie crystalline schists of Brosteni Kou- mania (BUTUREANU) A . ii 955. Manganese ore deposits of the Queluz District Brazil (DEKBY) A ii 506. Manganous compounds. See under Manganese. Idangolds experiments with different varieties and on tlie storage of (SJOLLEMA and VAN DAALEN) A .ii 618. manurial experiments on with calcium cyanamide and sodiam nitrate (KL~~PPEL) A. ii 619. Mannitol h ydrogcn pcroxide ( TANATAR) A. i 400. Msnnose fermentation of by yeast juice (HARDEN and YOUNG) P. 115. cl-Mannose oxidation of (NEF) A. i 7. Mannose-o- and -))i-nitrophenyl-hydr- azone and -0-qitrophenylosazone (RE- CLAIRE) A. i 1014. Manometer simple for vdcuuni distills- tion (GEBHARD) P. 51. Mantles incandescent application of cornbustion without flame to lighting with (3fEuNIm) A . ii 463. Manures iiifluciicc of on tlie composi- tion of wheat (SNYDER) A. ii 528. green persistence of the nitrogen of in a light sandy soil (v. SEELHOI~ST) A. ii 727.INDEX OF SUBJECTS. 1361 Manures phosphatic relation bctweeii the increased yield due to and the amount of phosphoric acid in the soil (PILz) A.ii 423. estirnatioii of alkaline earths in (FOERSTEIL) A. ii 1072. estimation of potassium in ( QCIIEXKE) A. ii 321. Manurial experiments pot culture ex- perimciits in 1906-7 (YOELCBEK) A. ii 622. on barley (DAIKUHARA) A. ii 128. on cereals (WAGNER) A. ii 1066. on crops (UCHIYAMA) A. ii l%6. on oats (SEIDLEI and STUTZEE) A. ii 1065. on pasture land (SOLCEI:G) A. ii 422. on sugar beet (ANDRL~K and U n n ~ x ) A. ii 219 1066; (GRfaOIRE HENDILICK and CAIWIAUX) A. ii 529. with ammonium salts calcium cyan- amide aiid sodiuni nitrate (WAGNER HAMANN and MUSZINGEK) A. ii 622. with ammoniuni nitrate (PFEIFFEE HEPXER ancl FRANK) A. ii 980. with ammonium sulphate (HACH- RIANN~ A. ii 980 ; (NAZARI) A. ii 1068. with arnmoninni sulphate calcium cyanamide calcium nitrate and soditini nitrate (NAZARI) A.ii 1068. with ammonium sulphate and sodium &rate (XAESSLEE) A ii 127 ; (CLAUSEN) A. ii 981. with basic slag-ammonia ( RACHMASN) A. ii 624. with calcium cyanamide (REMY ; ASCHMAN and AREND; LOHNIS and SABASCHNIKOFF) A. ii 220 ; (STUTZEH; NAMBA aiid KANO- MATA ; SJOLLEhIA and DE WILDT) A. ii 623 ; (HASELHOFF ; KAP- PEN) A. ii 728. under different conditions (UCHI- YAMA) A. ii 128. with calcium cyanamide and Swedish calcium nitrate (v. FEILITZES) A. ii 890. with calcium cyanamide and sodium nitrato for mnngolds (KLOPPEL) A ii 619. with calcium cyanamide for potatoes (S~UTZEK) A. ii 726. with calcium nitrate and calcium cyanamide (v. FEILITZEN) A. ii 890. with lime (KANOMATA) A. ii 624 ; (GUTHKIE and COHEN) A. ii 889.Hanurial experiments with lime and inagiiesla for the miilbcrry tree (NAKAMURA) A ii 126. with precipitated calcium phosphate (SOIIERBAUM) A. ii 423. with dicyanodiamide(LoE\y),n. ii,775. with gypsun1 (TAKEUCHL) 9. ii 624. \Tith “ Kalkstickstoff,” “ Stiukstoff- kalk,” and calciuiii nitrate (SJOL- LEXA and DE WILUT) A. ii 623. with Ieucite (RLVISI and ~ENDITOILI) A. ii 61 ; (XIoNAco) A. ii 424. with artificial niaaiicsium carbonate (I<ANAMORI) A. fii 625. with magnes! 11 m snlpha te (D A IR u - HALL) A. ii 129 ; (ZIRKER) A ii 625. with nianganese compounds (SUTH- EKST) A. ii 528 ; (GR~~GOIRE HENDILICB and CARPIAVX) A. ii 529. with manganese salts (v. FEILITZICS) A. ii 61 ; (RHODIN) A. ii 981. with different kinds of nitrates (SEBELIES) A.ii 61. with nitrogen in 1907 (Sijl)E11BA4UM) A. ii 980. with organic nitrogen as compared with sodium nitrate (Pow) A. ii 727. n-ith old and new nitrogenous manures (NAZARI) A. ii 1068. with new nitrogenous manures (V. for hemp (ST~~IIR). A. ii 421. with sodium nitrate and ammonium sulphate (BAESRLEK) A ii 127 ; (CLAUSEN) A. ii 981. See also Plants and Soils. Manurial trials Swedish (ROLIN) A. ii 422. Manuria1 value of bone dust (UCHIYAMA) of bone a d mineral phosphates Marcitine and its aurichloride (ACIZER- MANN) A. i 10. Xariotte-Boyle law application of a deduction from the (REBENSTOBFF) A. ii 565. Mariotte’s law apparent deviations from and their influence on the measurement of sniall pressures (SCHEEL and HEUSE) A. ii 1016. Marmot comparison of the hcemolytic and toxic wtion of eel’s serum on the (CAMUS ancl GLET) A.ii 216. Marrubic acid and its salts and ethyl ester and Harrubiin (GORDIN) A i 344. Marsh gas,’esact analysis of (GR~HAXT) A. i 493. FEILITZEN) A. ii 981. A. ii 128. (M.ONTANARI) A. ii 128.1362 INDEX OF SUBJECTS. Mass of suitable precipitates possibility of determining the by observation of their rates of settling (KoHN) A. ii 92. Mass action and Mass law. See under Affinity chemical. Matter constitution of ( PISSARJEW~KY) A. ii 478. indestructibility of and the absence of exact relations among the atomic weights (COMSTOCK) A. ii 477. liquid-crystalline state as a general property of (v. WEIMARN) A. ii 90 263 1023. Measuring vessel and pipette rapid (SCIUBERI-) A. ii 424. Meat creatine and creatinine in (EMMETT and GRINDLEY) A.ii 53. digestion and absorption of in the intestine (LONDON and SULIMA) A. ii 870. cured nitrates in (RICIIARDSON) A ii 208. Meat extracts composition of (MICKO) A. ii 644. monoaniino-acids in (MICKO) A. ii 713. creatine and creatinine in (EMMETT and GRINDLEY) A. ii 53. Meconines (XERMOD and SIXONIS) A. i 342. 2-nz-Meconyl-5-methoxyphenol (PEXKIN and ROBINSON) T. 513. Xedical chemistry. See under Chernis- try. Medusm action of the salts of sea-water on the rhythmic movements of (BETHE) A. ii 969. Melabami from Sumatra presence of i-dimethylinosite from the latex of (DE JONG) A. i 952. Melamine salts of with acid dyes (RADLBERGEK) A. i 1001. Melanins artificial and the melanin of the cockchafer (ISHIZAPA) A i 280. Mellitic acid (benzenehexacarboxylic acid) constitution of the phthaleins of (SILBERRAD) P.209. rhodamines of (SILBERRAD and ROY) P. 204. Melting point relation of to the surface of the granules of a solid substance (PAWLOFF) A. ii 927. of the anilides p-toluidides and a- naphthalides of the normal fatty acids (ROBERTSON) T. 1033 ; P. 120. of the elements of the iron eroup determination of by a new radiation method (BURGESS) A ii 41. of metals new method of determining the (SHUKOFF niid KUKBSTOFF) A ii 153. I Melting point of certain osazones (FIBOH- ~ ER) A. i 105. and boiliug points of aromatic sulph- ides selenides and tellurides and their halogen additive coinpounds (LYONS and BUSH) A. i 417. Melting point curves of binary mixtures ofo- ?a- andp-nitroanilines (TINGLE and KOLRER) A i 408.of mixtures of o- and p-nitroanilines (TINGLE and $OLKER) A. i 974. and freezing point curves of binary systems when the solid phase is a mixture (amorphous solid solution or mixed crystals) of the two com- poiients (VAN LAAR) A. ii 808. ideal of binary alloys correctiou of the (MAZZOTTO) A ii 660. Melting points inverse ( B R ~ S T E D ) A ii 809. Membranes permcabilities of collodion gold-beaters skin parchment paper and porcelain (BIGELOW) A. ii 88. Men healthy excretion of sugar in (SCII~NDORFF) A. ii 311. A’:3-Menthadiene. See Carvenene. A’:3-p-Yenthadiene. See Origanenc. A”:8(9)-)~~-Menthadiene. See isoci~rv- estrene. Bentbane 2:4-diamino- and its deriva- tives (HA~WJES and R~AJIMA) A. i 734. Menthazine (KIJNER) A. i 91. Menthene tliio- ( PIZOMM and McKEE) A.i 991. A3-Menthene 2-amino-. See Carvenyl- amine. Menthenes o- 712- GAS- a i d A4@)- and their derivatives (WALLACH and CHURCHILL) A. i 407. A’-Menthen-4-01. See Terpinen-4-01. A3-p-Menthen- 1-01. See Terpinen-1-01. A%z-lf:enthen-8-01. See Dihydroiso- carvestrenol. lenthenone (WALLACH and CHURCHILL) A. i 407. Al-Menthenone and its semicarbazone (WALLACH and MEISTER) A. i 812. A4-Xenthenone and its semicarbazone and dibromide (WALLACH and MEISTER) A. i 813. Z-Xenthoethylheptanonolide (SCHIMMEL & Co.) A. i 667. Menthols m- and i- (WALLACH and CHURCHILL) A. i 407. Menthols isomeric and their acid esters (PICKARD and LITTLEBURY) P. 217. Menthone action of amyl nitrite on in presence of sodium ethoxide (CLARKE LAPWORTH and WECHSLER) T.36. p-Menthone syntheses of optically ac- tive (Iimz and SCHWARZ) A. i 37.INDEX OF SUBJECTS. 1363 Yenthoneacetal (ARBUSOFF) A. i 555. Menthonephenylhydrazone ( BOISCHE WITTE and Bo'I'HE) A. i 366. Menthyl methosgacetate (FAKBEN- FABBIKEN VORM. I?. BAYEB & Co.) A. i 429. Menthylcarbimide reactions of (VALLkE) A. i 976. Mercaptans addition of to unsaturated acids (POSNEB and BAUMGAETII) A. i 21. Mercuriammonium chlorides. See.under Mercury. Mercurous and Mercuric salts. See under Mercnry. Mercury purification of (EETTEL) A. ii 382. gradual modification of the first linear spectrum of emission of (CASTELLI) A. ii 3. gaseous dispersion of (CUTHBERTSOS and METCALFE) A. ii 545. specific heat of (KURBATOFF) A. ii 807. recalculation of the vaponr pressurc of (LABY) A.ii 1039. apparatus for the rapid distillation of (FLORIO) A. ii 829. diffusion of metals in (SMITH) A. ii 159. non-electrolytic solution of in water and other liquids (CHEIsroFF) A ii 696. interaction of with alloys of other metals (MALLET) A. ii 187. physico-chemical considerations as to pharinacological and toxicological actions of (SABBATINI) A. ii 718. Mercnriammonium chlorides ammoni- acal (GAUDECHON) A. ii 383. Dimercnriammonium chloride and ammonium chloride double dis- sociation of by water (GAUDECHON) A. ii 188. Mercury alloys (~w-~Z~WZS)-(SMITH) A. ii 38. conduction of electricity by (KINSKY) A. ii 754. with ammonium (SMITH) A ii 38. demonstration of the formation. of by electrolysis of ammonium chloride (SCHROEDER) A. ii 270. with calcium and sodium behaviour of as electrodes in solutions of neutral salts (BYERS) A.ii 926. with zinc (VAN DEVENTER) A. ii 691. Mercury salts hzmolytic action of (DUNIX-HORKOWSKI) A. ii 1049. Mercury perchlorate bromo- aiid iodo- (BOBELLI) A. ii 1039. thiocyano- (BOF~ELLI) A ii 1040. Mercury ammonium chromates (GROGEB) A. ii 691. iodide condensation of with camphor (MARSII and STRUTHERS) P. 267,. peroxydates (v. AKTBOPOFF) A. 11 383. Mercurous nitrite molecular volume of (RAY) T. 999 ; P. 75. Mercuric salts with complex cations constitution of (RORELLI) A. i 515 ; ii 1039. rapid estimation of in aqueous solution (LI~E~~SEDGE) A. ii 634. Mercuric bromide or chloride action of hydrogen phosphide on (LE- MOULT) A. ii 35. bromide and chloride estimation of the halogen in (KoHN) A.ii 892. chloride ammonium chloride and water a t 30" in equilibrium (MEmwum) A. ii 676. solutions effect of glass and traces of organic substances on (VAK RYN) A. ii 591. reactions of with organic acids ( OECIISNE~~ DE CONINCK and Daumy) A. i 392. additive compounds of with aromaticnitro-compounds (MAS- CARELLI) A. ii 162. pastilles rapid valuation of (FIORA) A. ii 735. detection of very small quantities of (Kos and HAEHN) A. ii 69. estimation of in pastilles (SAPOK- ETTI) A. ii 133 ; (EXMINI) A. ii 433. ammonium chloride (white precipit- ale) reactions of with methyl iodide (SCHMIDT and KKAUSS) A. i 139. acidimetric assay of (RUPP and LEHMANN) A. ii 70. iodide two observations relating to the decomposition of ( KOHN) A ii 696. action of on ketones in alkaline solution (MARSH and STRU- THEBS) P.266. double salt of with potassium iodide in organic solvents (MARSH and STRUTHERS) P. 266. nitrate action of on inorganic hydroxides (BILTZ and ZIMMER- MANN) A. ii 104. nitrate solution solubility of silver chloride in (BuTrLE and HEWITT) T. 1405; P. 173.1364 INDEX 0 1 Mercury :- Mercuric oxide estimation of volu- metrically (RUPP and B C H I I ~ M E ~ ~ ) A. ii 1073. sulphide solubility of (UNOS) A. ii 830. Mercuri-iodides of aluminium arid thorium (DUBOIN) A. ii 598. Mercury organic compound new (NAR- DELLI) A. ii 715. Mercury cyanides complete analysis of (Rum and LEIIMANN) A. ii 70. oxycyanide acidinietric estimation of both mercury components in (RUPP) A. ii 634. Mercuric cyanide preparation of (RuPi) and GOY) A. i 863.reactivity of (HOFMANN and WAGNEK) A. i 143 514. compounds of with alkalis and nitric acid (HOFMANN and WAGNEI:) A i 514. alkaline action of on halogen derivatives of acetylene and ethylene (HOFMANN and K ~ i m - REUTI~ER) A. i 145. compound of with pyridine (SCHKOEDEH) A. i 252. zinc cyanide formula of (DUNsTBN) P. 135. oxycyanide (RUPP a d GOY) A. i 770. Mercury dialkyls and sodium action of a mixture of on aldehydes ketones esters and carbon dioxide (SCHORIGIN) A i 881. diethyl aztion of on mercury ful- minate (GRIGOROWITSCH) A i 251. phenyl reaction of with zircoiiium tetrachloride (PETERS) A i 1032. Cyanomercnry salts (BORELLI) A i. 515. Mercuri-fatty acids a-hydroxy- synthesis of (SCHRAUTH and SCHOELLER) A. i 617. Xercuriacetic anhydride hydroxy - and its salts synthesis of (SCHRAUTH and SCHOELLER) A .i 617. Mercuridimalonic acid methyl ester (SCHRAUTH and SCHOELLEK) A. i 617. Mercury estimation of by reduction with hydrogen peroxide (KOLB and FELDHOFEN) A ii 69. vapour new niethod of estimating in air ( M ~ K I ~ R E ) A. ii 433. estimation of volumetrically by the thiocvanate iodometric and acidi- met& processes (RUPY) A. ii 1073. SUBJECTS. Mercury estimation of volumetricalIy in its ores (MULLER) A. ii 227. Mercury .measuring tubes See under Andy SIS. Merotropic compounds plienylcarb- iniide as reagent for detertnining the constitution of (MICHAEL and COBB) A. i 947. Merotropy and desniotropy (MICHAEL ; MICHAEL and SAII,IH) A. i 943 ; (MICHAEL and COBB) A i 947. Mesaconic acid phenyl esters and their derivatives (CLARICE) A i 335.Mesityl oxide (methyl isobutenyl ketone i s o ~ ~ r o ~ ~ ~ l i ~ ~ n c c ~ c e t o ~ ~ e ) aminopyrrolid- one derivatives from (KoHN) A. i 829. Mesitylenesulphinic acid preparation of (KNOEVENAGEL and KENNER) A. 1 971. Mesitylenesulphinic anhydride p e - paration of ( ~NOEVEXAGEL and POLACK) A i 9 l . Mesitylenetrialdehyde (1 3 5-trimetli y1- albenmw) and its hexa-acetate ( BIE- LECIiI) A. i 424. Mesityloxidoxalic acid methyl esters polyincridc of rotatory polarisation in crystals of (SOMMEI~FELDT) A ii 339. Mesohydry so-called (AUWIWS) A. i 228. Mesolite from Montresta Sardinia (PELACANI) A. ii 864. Mesothorium (HAHN) A. ii 557. short-lived intermediate product between radiothorium and (HAHN) A. ii 454. Mesoxalic aoid methyl ester and some of its reactions (Cuiinss and TARNOW- SKI) A.i 760. Metabolism effect of castration on (MCCHUDDEN) A . ii 405. action of intestinal astringents on (SPI~O) A. ii 1050. influence of magnesium sulphate on (STEEL) A. ii 767. changes in due to the action of strontium (BURGASSI) A ii 405. in alcaptouuria (ABDEBHALDEN and BLOCH) A. ii 54. in a case of coma under rectal feeding (LAIDLAW and RYFFEL) A. ii 311. animal the importance of so-called plant-aniides in (HENRIQUES and HANSEK) A. ii 119. of calcium (PATnwmR) A. ii 205. of calcium rnagiiesium and phos- phorus during inanitioii (WELL- MANN) A. ii 306. in relation to rickets (AKoN) A. ii 771.INDEX OF SUBJECTS. 1365 Xetabolism creatinine (LEFMANN) A. gaseoiis changes in aftw exclusion of hepatic circulation (SCAFFIDI) A.ii 1051. in uremic dogs (LA FRANCA) A. ii 303. inorganic and nitrogenous in pan- creatic diabetes in dogs (FALTA and WHITNET) A. ii 213. intermediary influence of thyroid- ectomy and thyroid feediiig on (UNDERHILL and SAIKI) A. i 962. of the dog influence of hydrazine on (UNDERHILL and KLEINEIL) A ii 214. mineral in healthy anti rachitic children (CILONHEIM and MULLEX) A. ii 405. nitrogeneons parenteral (MICHAELIS and RONA) A. ii 206. nnclein in a dog with an Eck's fistula (SwEm and LEVENR) A. ii 119. frrmsnts of (SCIIITTENIIELM) A. ii 960. ii 1050. phOS~JhOruS in man (SHERMAX) A. ii 405. of proteins immunity and hyper- sensitiveness ( FRIEDEMAKN and ISAAC) A. ii 606. and muscular activity (SHAFPER) A. ii 961. influence of amides on (FRIED- LXNDER) A.ii 514. ii~fluence of carbohydrates on (MAR- LIN) A. ii 306. influence of internal hEmorrhage on (WEINGARTEN and CltOHN) A. ii 710. influence of potassium cyaiiide 011 (RICHARDS and WALLACE) A. ii 214. in .. cystinuria (WOLF SHAFFER OSTERBEKC and SOXTOGYI) A. ii 7?7. in poisoning by bromobenzene (MARRIOW and Worx) A. ii 123. respiratory. See Respiratory meta- bolism. starvation (HALPEEN) A ii 1051. uric acid the importance of allantoin in (WIECHOWSICI) A. ii 119. Metachlorophyllin. See Chlorophyll so called crystallisable. Metal ammonia compounds complex (WERSER) A. ii 42 ; (WERNER BINDSCHEDLER and GRUN) A ii 43 ; (SAND and B~~KMAN) A ii 44. See also under the separate Netals. Metallic carbonates and hydroxides free energy changes attending the formation of certain (JOHN- S WY) A.ii 81 2. dissociation pressures of some (JOHKSTOX) A,,.. ii 358 ; (SCHOTTKY) A. 11 1016. cyanides reactions of with phenyl- hyclrnzine (STRUTHERS) P. 179. deposits use of in metallography films transparent (TURNER) A. ii halogen salts oxides and sulphilles action of metallic calcium and calcium hydride on (PERKIS and PKATT) A . ii 379 hydroxides and carbonates free energy changes H ttending the forma- tion of certain (JOIISSTOK) A. ii 812. dissociation pressures of some (JOHNSTON) A*,.- ii 358 ; (SCBOTTRY) A. 11 1016. aniphotrric (WOOD) T. 411 ; P. 15. preparation of hydrosols of from hydrogels (MULLET?) A. ii 286. action of on solutions of ammonium thiocyariate (GBOSSMANN) A. i 512. action of silver nitrate and of mercuric nitrate on (BILTZ and ions.See Ions under Electrochemistry. nitrides formation of (HEsi)msoN and GALLEI'LY) A. ii 485. and their magnetic properties (SIIUKOFF) A.,' ii 484 ; (WEDE- KIND and VEIT) A. ii 1041. See also Nitrides. oxides emission of electrons by (JENTSCH) A. ii 652. reduction of by carbon in presence of metallic iron and other sub- See also Carbonates. See also Cyanides. (GIOLITTI) A. ii 945. 1034. See also Perhalogen salts. ZIMMERMINN) A. ii 104. stances (Gs~mwoon) T. 1496 ; P. 189. autoreductionn of some in the vacuum 01 the cathode light (DL4N31 and &t4FFT) A ii 39. action of on primarv alcohols (SABATI~R andAMAILb) A. i 594 715. refractory rcduction of by carbon (GREENWOOD) T. 1483 ; P. 158. See also Oxides. radiation. See under Photochemistry. radicles oxygenated magnetic proper- ties of (PASCAL) A.ii 1013.1366 INDEX OF SUBJECTS. Metallic salts specific heat of between the temperature of liquid air and room temperature (NORDMEYER) A. ii 353. equilibrium between metals and solutions of (BosE) A. ii 569. action of arsine on solutions of some (RECKLEBEN LOCKEKANN and ECKARDT) A. ii 36. as peroxydases (WOLFF) A. i 137 490 ; ii 573 1022 ; (WOLFF and DE STOEKLIN) A. i 746. reactions of with phenylhydrazine (STRUTHERS) P. 179. cyclic complex new class of (GEUN and BOCKISCH) A. i 934. fused influence of temperature and of the state of aggregation on the absorption spectra of (RET- SCHINSKY) A. ii 910. molecular state of (LORENZ KAUFLER and LIEBMANN) A ii 1023. conductivity of (ARNDT and GEB- SLER) A ii 923.viscosity of a t high temperatures ( F A w s I w ) T. 1302 ; P. 146. of the heavy metals change of free energy accompanying the formation of (LORENZ and FOX) A. ii 656. densities of some and their mix- tures a t various temperatures (LORENZ FREI and JABS) A ii 156. density and equivalent conduct- ivity of (ARNDT and GESSLEI~) A. ii 923. normal actioii of (H~BER) A. ii See also Salts. silicates (JORDIS) A. ii 103 492; (JORDIS and HENNIS) A. ii 291. prcparation of by wet methods (JORDIS) A. ii 291 ; (ULFFERS) A. ii 592. See also Alkali silicates and Silicates. solutions aqueous surface tension of dilute (HEYDWEILLER) A. ii 356. sulphates compounds of with auti- mony sulphate (GUTMANN) A. ii 503. sulphides liquefaction and sublima- tion of certain (BILTZ) A. ii 845.and their mixtures freezing-point diagrams of (FRIEDRICH and SCHOEN) A. ii 281. volatility of some (DAMM and KRAFFT) A. ii 39. 28. See also Sulphates. Metallic sulphides and sodinm peroxide use of for decomposing minerals and industrial products (WALTOX and SCHOLZ) A. ii 732. See also Sulphides under Sulphur and Polysulphides. vapours abnornial dispersion of (SCH~N) A ii 334. Metallography use of metallic deposits in (GIOIJTTI) A. ii 945. IIletalloids the metallic form of (JOR- DIS) A. ii 98. ultimate rays of the (DE GRAMONT) A. i 645. Metals resolution of the spectral lines of some in a magnetic field (MOORE) A ii 138. photochemical action of in the dark (L~~GRBDY) A. ii 142. radioactivity of ordinary and the penetrating radiation from the earth (MCLENNAN) A.ii 648. photographic action of (SAELAND) A. ii '789. gaIvanic self-induction of (VAN DE- VENTEE and VAN LUMMEL) A. ii 12 558. difference of potential and thc stability of the alternatina arc between (GUYE and BRON) A. Ti 561 755. electrical resistance and expansion of (BRONIEWSKI) A. ii 147. conduction of electricity by ( KINSKY) A. ii 754. cathodic pulverisation of' in attcnn- ated gases (KOHLSCH~FTER and GOLDSCHMIDT) A. ii 457 ; (FISCH- ER and HAHKEL) A ii 653 800 800 925 ; (WALTER) A. ii 925. material effects accompanyiiig the passage of an electric current through solutions of in liquid ammonia (KRAUS) A. ii 835. certain plienomcna exhibited by on a Nernst glower (MENDENHALL and INGEILSOLL) A. ii 151. new method of determining the melt- ing point of (SI1IJROFF and JiURBA- TOFF) A ii 153.relation between compressibility thcrmal cxpaiisioii atomic heat and atomic volume of (GKUNEISEN) A. ii 563. therrnal expansion and specific heat of (GEUNEISEN) A. ii 563. passive state of (BYERS) A. ii 1026. viscosity of (FAWSITT) T. 1306 ; P. 146. viscosity of certain mid its variation with temperature (GUYE and MINTZ) A. ii 930. 925 ; (KOHLSCHUl'TER) A. ii 799,INDEX OF SUBJECTS. 1367 Metals diffusion of in mercury (SMITH) A. ii 159. equation of condition for ; a correction (GRUNEISEX) A. ii 563 ; (THIESES) A. ii 659 808. application of the kinetic tlicory to (REBOUL) A. ii 934. and solutions of metallic salts eqni- librium between ( BOSE) A. ii 569. solutions of in non-metallic solv- ents (KRAUS) A. ii 486 834 hardness of solid solutions of ( KURNA- KOFF and SCHEMTSCHUSCHNY). A..835. < I I ii 932. finelv divided action of on nitrogen :ompounds ( PADOA and CHI AT&) A. i 104. catalytic action of on compounds containing nitrogen (PADOA aiid SCAGLIARINI) A. i 828. action of on water (VAN RYK) A. ii 190. behaviour of when heated in amnionia (HENUEI~SON and GALLETLY) A. ii 485. action of ammonium persulphate on (TURRENTINE) A. ii 104 ; (LEVI MIGLIORINI and ERCOLINI) A. ii 581 action of halogens on (SCHUYTEN) A. ii 31 683. action of nitric acid on (STANSBIE) A. ii 497. action of oxygen on (JORDIS and ROYENHAUPT) A. ii 172. action of on aqueous solutions of the pcrsulphates (TUKRENTINE) A. ii 104 ; (LEVI MIGLIORINI and ERCO- LINI) A. ii 581. extraction of gases contained in (Bou- DOUAHD) A.ii 109. and ammonia formation of compounds between (KBAUS) A. ii 486. the rapid electro-analytical depositioii and separation of (SAND) T. 1572 ; estimation of in organic substances (ROTHE) A. ii 132. qualitative and quantitative separation of (POZZI-ESCOT) A. ii 892. wliicli are precipitated by hydrogen sulphide separation of the (BOLLEN- BACH) A. ii 985. Metals of the ammonium sulphide group separation of (EBLER) A. ii 987. Metsnil yellow as a selective indicator (LINDEE) A. ii 627. Yetasaccharin C sugars from ( KILI- ANI) A i 135. Metastannio acid. See under Tin. P. 189. Neteloidine from Datura iiIetcZoides and its additive salts (PYMAN and REY- NOLDS) T. 2077 ; P. 234. Meteoric chromites (TASSIN) A. ii 956. iron El Inca (RINNE and BOEKE) A. Meteorite Ainsworth (HOWELL) A.ii Allegan calcium sulphide in the (TAS- Jerseyite (GOLDSMITH) A. ii 401. Williamstown (HOWELL) A. ii 203. Methane synthesis of (BONE and COWARD) T. 1975 ; P. 222. synthesis of by means of calcium hydride (MAYER and ALrhfAYEZL) A. i 845. thermal decomposition of (BONE and COWARD) T . 1197 ; P. 167. action of the silent electric discharge on moist ( L ~ B ) A. i 117. derivatives in which two or three atoms of' hydrogen are replaced by negative radicles (HALLER and MULLRR) A. ii 445 1001. Methane dibromoiodo- bromodiiodo- and chlorodiiodo- (AUGER) A. i 494. ii 303. 204. SIN) A. ii 956. trichloro-. Sec Chloroform. See also lCIarsh gas. Methanesulphonic acid chlorobromo. strychnine and quinidine salts and their optical activity (POPE and READ) T.797 ; P. 99. Methanetricarboxylic acid thioanilide and thioallylamide diethyl esters and diamidcs of (RUHEhfANN) T. 623 ; P. 53. diethyl ester thioanilide of action of ethyl chloroacetate on (RUHEMANN) T. 627 ; P . 53. 3-Me thoxy acetophenone 4 -hy drox y-. See Apocynin. Methoxyacetylphosphamic acid di- bromo- methyl ester (STEINKOPF and GBUNUPP) A. i 962. Methoxyanthraquinone dihydroxy- (REKTLEY and WEIZMANN) T . 437 ; P. 52. p-llbethoxyatrolactic acid and atrolactic acid comparative study of the dehydr- ation of (BOUGAULT) A. i 340. p-Methoxyatropic acid and its dibroniide (BOUGAULT) A . i 341. 4-Methoxybenzaldehyde 2- and 3-chloro- synthesis of (GATTERMANN) A. i 31. 1 -Me thoxybenzene. See Anisole. p - Me t hox y - benzhydr J 1 amine its derivatives and -benzhydrol ( BUSCH and LEEFHELM) A.i 153. y-Methoxybenzoic acid. See p-Anisic acid. and1368 INDEX OF SUBJECTS. 2-Methoxybenzoic acids nitro- isomeric (KELLER) A. i 285. Methoxybenzonitrile &nitro- van Geuns constitiition of (T~LANI;SMA) A. i 271. 5-Methoxybenzophenone 2-hydroxy- (HERZIG and HOFMANN) A. i 190. Methoxy-o-benzoqninone tribromo- niethylhemiacetal of and its acctyl derivative and phenylhydrazone (JACK- SOK and FLIST) A. i 191. 1-p-lethoxybenzoylcoumarone (ZWAP- ER and v. KOSTANECKI) A. i 444. 4-Methoxybenzoylpropionic acid 2- hydroxy- and its methyl ester prepa- ration of (PERKIN and ROBIKSON) T. 508. 2-ni-Methoxybenz ylideneacetyl-l-naph- tho1 (v. KOSTANELKT) A. i 359. p- Methoxybenzylideneamino-a-alkyl- cinnamic acids esters and their liquid crystals (VORLANDER and KASTEX) A.i 641. p - Methox ybenz ylidenemethylsemicarb- azide ( MICHAELIS and HADANCK) A. i 1020. 2-Methoxybrazan (17. KOSTANECKI and LAMPE) A. i 672. 2-Methoxybrazanquinone (v. KOSTAN- dinitro- (v. KOSTANECKI and LAMPE) ECKI and LAVPE) A. i 672. A. i 907. 6-Methoxybutane-aayy - te tracarboxylic acid and its ethyl ester and silver salt synthesis and hydrolysis of (SIMON- SEN) T. 1784. 3-Methoxycarbazole and its picrate ( BORSCHE WIT’I’IS and BOTHE:) A i 368. 4’-Methoxychalkone 2-hyilroxy- and its sodinni salt and acetate arid dihromide of the acetate (ZWAPER and v. Kos- TANECKI) A. i 444. y-Methoxycinnamaldazine liqiiid crystals of (ROTAILSKI) A. i 641. p-Methoxycinnamaldehyde presence of in oil of tarragon and its oxime and scrnicarbazoiie (DAUFREHNE) A.i 19 ; 558. p-Methoxycinnamic acid liquid crystals of (ROTAI~SKI) A. i 640. 5-Methoxydiethylphthalide 4:6-di- imi1110- and its diacetyl derivntivc (RAUEP.) A. i 274. Methoxydihydrodicydopentadiene nitro- (RULE) T. 1562 ; €’. 175. and its reactions (WIELAND and STENZL) A. i 519. synthesis of (GATTMKMANK) A i 33. (DAUFIiESNE and FLAMENT) A. i 4-Methoxy-3 5 -dimethylbenzaldehyde 4 Methoxy-2:6- dimethylbenzaldehyde and its oxiinc synthesis of (GATTER- MA4Kh-) A. i 33. 4-Methoxy-3:5-dimethylbenzophenone (Auwms niid v. MAIXKOVII~) A i 630. 6-Methoxy-2:4-dimethylpyridine 3- cyano- (v. MEYER and HENKISG) A i 911. Methoxydic?/cZopentadiene compound of with platinous chloride (HOFMAKN and v. NAREUTT) A. i 519. 1 -Me thoxy-3 -e thoxybenzene 2 6 -di- and 2:4:6-t~i-nit10- (BLAKKSMA) A.i 158. Me thoxyethoxy-N-e thy1 isoquinolone (DECKER and DUXAKT) A. i 206. Methoxyethoxymethane (HENRY) A . i 381. Methoxyethoxy-2-methylbenzaldehyde and its oximc syntliesis of (GAvrIw.- MAEN) A. i 34. Methoxye thoxy -N-methylisoquinolone (DICCKER and DUNAKT) A. i 206. Methoxyl-groups detection of (Hsimc:) quantitative estimation of (KIILPAL) elimination of the (v. KOS’TANECKI 6-Methoxy-AS-hexene (REIP) A. i 847. p-Methoxyhydratropylpyruvic acid iodo-lactone frorn ( ROUGAULT) A. i 539. 2-Methoxyindene 3-cyano- (MOORE and TKOXPE) T. 180 ; P. 13. 7-Me thoxy -2 3-indenobenzopyranol( 1 :4) arihydroferrichloride (PERKIN and ROBINSOX) T. 1102. 7- Methoxy-4 3- indenobenzopyranol( 1 :4) 4‘:5’-clihydroxy- salts of (ENGELS PERKIN and ROBINSON) T.1150. 4-Methoxy-1 -indoxylbenzene and its sul- phonic acid (FltIEDLhNDEE and SCHULOFF) A. i 674. 3-Methoxy- 1 methyl-4-+allylbenzene and its polymeride (B~HAT and TIFFEKEAU) d. i 631. 6-Methoxy-2-methylbenzaldehyde 4- hydroxy- and its azine oxime and phenylhydrazone (GATTERMAEN) A. i 31. p-Methoxy-P-methylcinnamic acid (SCHBOETER and BUCHHOLZ) A. 1 170. 5-Methoxy-2-methyl-coumaran and -coumarone (v. I<OSTANECKI and LAMPE) A. i 443. 5 -Me thoxy-2-met hylcoumarilic acid and its methyl a i d othyl esters (v. KasTAN- ECKI and LAMIT) A . i 442. A. ii 638. A. ii 436. and LAMPE) A. i 442.INDEX OF SUBJECTS. 1369 7-Me thoxy-5 -methylflavone ( TAMBOIL) A. i 3.50. Methoxy-7-methylflavones 2’- 3’- and 4’- 5-hytl1oxy- and their sodium salts (TAMBOP,) A. i 358.a-Methoxymethylglutaric acid and its barium salt (SIMONSEN) T. 1783. P-Methoxymethylmalonic acid ethyl ester synthesis and reactions of B-Methoxymethyl-B-isopropylmalonic acid and its ethyl. ester and barium salt synthesis of (SInfoNsEN) T. 1787 ; P. 212. B-Methoxymethylisovaleric acid and its ethyl ester and silver salt synthesis of (SIMONSEN) T. 1788. Methoxy-a-naphthafavanones 3’- and 4’- aiid their isonitroso-derivatives (v. KOSTAKECKI) A i 359. Methoxy-a-naphthaflavonols 3‘- and 4‘- and their sodium salts and acetates (v. KOSTAXECKI) A . i 359. l-Methoxy-2-naphthaldehyde (FRIED- LANDER) A. i 373. 4-Methoxy-2-naphthaldehyde l-hjdr- Methoxy-l-naphthaldehydes 2- and 4- and their azines synthesis of (GAT- TERMANN) A i 33. 2-Methoxy-1 -naphthylcarbinyl-amine arid -chloroacetamide (EINHORN) A.i 613. y-o-Methoxyphenylaminoacet oacetic acid ethyl ester (BENARY) A i 601. 4’-Methoxy-2- phenylbenzopyranol( 1 :4) salts (PERKIN ROBINSON and TUIINEP) T. 1111. 4-p-Methoxyphenyl-1 l-dimethylcydo- hexane-2:6-dione-3:5-dicarboxylic acid ethyl ester (DIECKMANN and KRO?;) A . i 389. 3-Yethoxyphenylmethylcarbinol 4- hydroxg-. See Apocynol. 4-p-Methoxyphenyl-6-phenyl-2-methyl- pyridine 3-cyano- (v. MEYER and IRMSCHER) A i 911. 4-Methoxyphenylphthalide 2-hydroxy- (PEKRIN and ROBISSON) T. 511. B-p-Methoxyphenylpropaldehyde and its dimeiic form preparation of (BAL- BIAKO) A. i 901. y -p-Methoxyphenylpropane-aB-diol (DAUFRESNE) A i 19. p-Methoxyphenyl-. See also Anisyl-. a-Yethoxyisosafrole iodoliydrin (HOER- ING) A . i 896. a-Methoxystyrene (TIFFENEAU) A.i 19. p-Methoxystyrene nitro- $-nitrosite and nitro-oxinie Of(W1ELAND and SEMPER) A. i 109. (SIMONSEX) T. 1780 ; P. 212. Oxy- (FRTEDLkDER) A i 373. XCIV. ii. 9-Methoxy- A W - tetrahydrocarbazole (RORSCHE WITTE and BOTHE) A. i 366. 5-Methoxythionaphthen tri- and telra- chloro- (BARGEK and EWINS) T . 2089. Xethoxytolnaldehydes and their deriva- tives synthesis of (GATTERMANN) A i 32. p-Methoxytoluene w-dinitro- diazo- benzene derivative (POKZIO atid CHARRIER) A. i 582. p - Me thoxy toluene-m - sulphinic acid and its oxidatioii (SMILES and LE Ros- SIGNOL) T. 758. wz-Methoxytolyl sulphoside (SMILES and LE EOSSIGKOL) T. 756. p-Methoxytolyl sulphoxide (SMILES and LE I~OSSIGKOL) l’. 759. 3-Methoxytritanic acid 4-hydroxy- (v. LIEBIG) A. i 541. o-Methoxytritanol-3-sulphonic acid amnioiiinm salt (v.LIEBIG and HERB) A i 450. 5-Methoxy-m-xylene-2-~ulphinic acid (SMILES and LE ROSSIGNOL) T . 761. 5-Methoxy-.ni-xylyl s d p h o ~ i d e (SMILES and LE ROSSIGNOL) T. I 61. Methronic acid constitution of (TRE- PHILIEFF) A. i 735. bromo-derivatives constitution of (TREPHILIEFF) A. i 735. Methyl alcohol condensation of with benzoin (TWINE and MCNICOLL) T. 950; P. 119. conversion of into formaldehyde (OR- LOFF) A. i 77 761. and its impurities (FIXEDKICHS) A ii 990. detection of small quantities of in presence of ethyl alcohol (HINKEL) A. ii 1076. detection of in fermented liquids ( WOLFF) A . ii 7’2. Methyl chloride physical properties of (BAUME) A. ii 372. cyanide preparation of (AUGER) A. i 81. derivatives,volatility in the “ methyln- tion” series of (HENRY) A i 381.Methyl ether physical properties of Methyl ether cliloro- action of on magnesium phenyl bromide (REY- CHLER) A. i 159. action of on the phenoxides of the alkali metals (KEYCHLER) A. i 158. (BAUME) A. ii 372. syntheses with (SIMONSEN) T. 177;; P. 212. 9113'70 INDEX OF SUBJECTS. Methyl ether hydroxy- preparation of (REP~HLER) A. i 130. Methyl silicate latent heat of vaporisa- tion and specific heat of (KAHLEN- BERG and KOENIG) A . ii 460. Methyl snlphate preparation of (SOCI&TI~ IQUES DE FOXTAINES IN LYON- MOXPLAISIR) A i 597. action of oii alkali polysulphides (S~RECKER) A. i 386. action of ou oils of the aromatic and aliphatic series (HARRISON and PERKIN) A. ii 135. and oil of turpentine reciprocal solu- bility of (DUBROCA) A ii 22.Methyl sulphate,chloro-,action of amino- groiips on (HOUBEN and AENOLD) A. i 533. Methylacetol. See Acetylmethylcarb- inol. Methylacetone. See Methyl ethyl ketone. a-Methyladipic acid esters and diamide of (BOUVEAULT and LOCQUIS) A. i 172. * a-Methylally1 alcohol. See An-Buten- 4-Methyl-3-isoamenylsalicylic acid and its dibromide (MEERWEIN) A. i 90. Methylamine two methods of preparing (FRAX~OIS) A. i 506 768 ; (BER- THEAUME) A. ii 742. modification of the preparation of from bromoacetamide (FRAN~OIS) A . i 956. magnesium phosphate (FEAN~OIS) A. i 505. Methylamines detection of in presence of ammonia (TSALAPATINI) A. ii 440. p-Xethylaminobenzaldehydephenyl- hydrazone liquid crystals of (ROTA% SKI) A. i 640. 2-Methylaminobenzoic acid.See N- Methylant hranilic acid. 4-Methylaminobenroic acid 3-nitro- methyl ester 3:5-dinitro- and its methyl ester and 3:5-dinitro-w-nitro- and 3:5-dinitro-w-nitroso- methyl esters ( REVERDIN and DE LIJC) A. i 167. Methylaminobenzoic acids ?a- and p - w-cgano- (HOUBEN and ARNOLD) A. i 534. Methylaminodimethylethylcarbinol and its divaleryl derivative (RIEDEL) A. i 957. 4-Me thylamino- 6 - ethoxy- 1 -phenyl- 3- methylpyrazole cyano- (FAHBWERKE YOKM. MEISTEK LUCIUS & BRUNING) A. i 472. ANONYME DES PRODUITS CMIM- y-01. B-Me thylamino-a-hy droxyiobntyric acid and its ethyl ester (LES &TAB- LISSEMENTS POULENC FR~RES & EENES'I. FOURNEAU) A i 938. Methylaminoketo-. See Ketome thyl- arn in o-. 2-Methylamino-3-methoxybenzoic acid (dnrnasccninic acid) (KELLER) A.i 284. B-Methylamino-8-methylpentane 6- amino- and its additive salts and cyclic carbamide ( KOHN and MORGEN- STERK) A. i 769. 2-Methylaminophenetole 3-nitro- (BLANIWMA) A. i 978. p-Methylaminophenol sulpliurous acid compound of ( S o c ~ E r k ANONYNE DES GRAPHIQUES A. LUMI~RE ET SES FILS) A . i 9i7. and its benzogl derivatives (RIEDEL) A. i 957. PLAQUES ET PAPIERS PHOTO- Methylaminophenyldimethylcarbinol o-Methylaminophenyl-o-toluidinoacetic acid (V. OSTKOBIISSLENSKY) 8. i 82. B-Methylaminopropaldehyde diethyl- acetal ( WOHL and JOHNSON) A . i 49. y-Methylamyl alcohol. See Hexyl alcohol active. Methylisoamylisoallylcarbinol. See sq-Dirnethyl-AP-octen-6-ol. 6- Methyl- AaP-amylene 8-uhloro- (CLARKE) A . i 594. Methylaniline picrate (VIGNON and ~ V I E U X ) A. ii 665.Methylaniline 4:6-dibromo-2-nitro- and 4:6-dichloro-2-nitro- (BLANKSMA) A. i 147. B-Methylanilinoethyl ethyl ketone and its picrate and serrliearbazone (BLAISE and MAIRE) A i 566. a-Methylanthracene from emodiii from aloes (OESTERLE and TISZA) A. I 905. B-Methylanthracene from emodin from Frangula (OESTERLE and TISZA) A i 350. N-Methylanthranilic acid 3- and 5- amino- hydrochlorides of and 5- chloro- (KELI~EE) A. i 284. 3-hydroxy- and its hydrochloride (KELLEH) A. i 284. 5.nitroso- (HOUBEN and BRASSERT) A. i 27. Blethylanthraquinone dihydroxy-de- rivatives. See Morindndiol and Soran- jidiol l-Methylanthraquinone 2- and 4-chloro- (HELLER and YCHULKE) A . i 995. 2-Methyl-9:10-anthraquinone 3:6:7-tm'- hydroxy-. See Emodin from Frangula.INDEX OF SUBJECTS.1371 Methylarsinic acid action of alkalis on and its iodo-derivatives (AxER) A. i 516. diiodo- (AUGER) A. i 13. Methylation iu the ethylene derivatives from the point of view of volatility (HENXY) A. i 752. Methylaziminobenzoic acid (KELLER) A. i 284. Methylbaptigenetin and its acetglation (GOBTEE) A. i 98. Methylbenzanthrone preparation of (BADISCIIE ASILIN- & SODA-FABRIK) A. i 993. p-Me thylbenzhydryl -acetyl- and - benz - oyl-acetones (FOSSE) A. i 86. Methylbenzhydrylamine aiid its Iiydro- chloride and nitrate (EUSCH and LEEFIIELM) A. i 153. 1-Methylbenzopyrazolone (MILRATH) A. i 1014. Methyl isobutenyl ketone. See hfesityl oxide. Methylisobutylisoallylcarbinol. See SC- Dimethyl-AS-hepten-8-ol-. Methylcyclobutylcarbinol and its phenyl- urethane (ZELINSEY and GUTT) A.i 618. 8-Methylbutylene afl-oside (RIEDEL) A.. i 956. Methyl tert. -butyl ketone. See Pin- acolin. Methyl cyczubutyl ketone and its semi- carbazone (ZELINSKY and GC'TT) A. i 618. a-Methylbutyric acid l-a-amino- (iso- .caZine) (EHBLICH and WENDEL) A. i 269. Methylcampholenonitrile (GLOVER) T. 1299 ; I?. 152. n-Methylcamphor preparation of and its brorno-derivatives and B-sulph- onic acid and its derivatives and oxime (GLOVEE) T. 1289 ; P. 151. comparison of with feiichone (GLOVEH) T. 1285 ; P. 151. Methylcarbamide cyanoacetate ( BAUM) A. i 252. Methylcarbamides action of on b e n d (BILTZ HORKMANN and RIMPEL) A. i 218 ; (BILrrz aiid RIMPEL) A. i 462. 2-Methplcarbazole and its picrate (BOBSCHE WITTE and BOTHE) A. i 367. p-Methyl-carbonatobenzoic acid and its chloiide (FISCIIER) A i 892.p - Methyl-carbonatobenzoylglycine ethyl ester (FISCHER) A. i 892. Methyl-carbonato-derivatives of amino- acids ( FISCHEE) A i 544. 2-Methylisocarbos tyril-4-carboxylicacid and its ethyl ester (DIECKSIANN and MEISER) A. i 895. 2-Methylcarvenene (RUPE :andiEMMEib ICH) A. i 556. Methyldichlorodiacetimide ;(BERGELL and FEIGL) A. i 141. Methyl a-chloropropyl ketone prepara- tion of (KOESCHUK) A. i 502. 4-Yethyl-l-chloropropyluracil ( ~ I A - JIJIA) A i 223. Methylcinchotoxine metliiotiide and its beiizoyl derivative (RABE SCHKEIDE~~ and BKAASCH) A. i 361. 4-Methyl-o-coumaric acid ethyl ester (FI~IES a i d KLOS'I'EILMANN) A. i 522. 2-Methylcoumarilic acid and 4-mono- aiid 4:6-cli-bromo- and their salts (PETERS and S r a r o ~ ~ s ) A.i 340. 4-Methylcoumarin and its bromo-deriva- tives (PETEHY and SIMONIS) A. i 339. 6- and 7-chloro- formation of (CLAY- TON) T. 2021. 7-Methylcoumarin and its additive salts oxime and yhenylhydrazone (CLAY- TOE) T. 520 ; P. 26. 3-Methylcytosine and its picrate and platiiiichloride (JOHKSON and CLAPP) A. i 836. 4-Methylcytosine synthesis of and its additive salts (JOHNS) A. i 917. Methyl damascenine and its additive salts and nitroso-compound (KELLER) A. i 283. 2-Methyl-l:2'-dianthraquinonylamine oxidation of (BADISCHE ANILIK- & SODA-FABRIK) A. i 456. Methyldiethylamine chloro- and its platmichloride ( HUUBEK and Acxom) A. i 534. 2-Methyldihydrocarvene. See 2-hlethyl- homolimonenc. 2-Methyldihydrocarveol (RUPE and Ehi%fEItIcII) A. i 433. 4-Methyldihydrocoumarin (PETERS and SIMONIS) A.i 340. a-Methyl-aB-dihydrogeranic acid. See aS{-Trimethyl-Ac-octenoic acid. 2-Methyldihydroqninoline and its picrate (HELLER and SOUELIS) A. i 914. Methyldihydrouracils n- and 8- trihydr- oxy- and their reactions (BEHREND and BEER) A. i 840. l-lethyldicycla- 1:2 3-A1-octen-3-one (SEJ~JILEH and RAKTELT) A. i 355. 4'-Methyldiphenylamine 4-nitro- 3'- amino- (ULLMANN) A i 457. 4-Me th yldiphenylmethanecarboxy lic acid 2-hydroxy- laatone of (v. LIEBIG) A i 728.1372 INDEX O F SUBJECTS. Metbylene chloride condensation of with 1-bromo- and 1-chloro-2-naph- thylamines (SENIER and AUSTIN) T. 63. Methyleneaminobenzoic acids 712- and p - (HOUBEN and ARNOLD) A. i 534. Methyleneanthranilic acid and its salts ( H O U B ~ N and ARNOLD) A. i 533.Methylenebis-dimethylcarbamides -a- ethylbutyramide -ethylcarbamide and -propionamide (EINHOXN) A. i 609. Methylenebismethyldianthrani!ic acid (HOUBEN and ARXOLD) A. 1 533. Methylene-blue derivatives of (GNEIIX and WALDER) A . i 63. nitro-. See Met hyleiie-green. Methylenecyclobutane. See Viriyltri- met11 ylene. Methylenecitric acid prepardtion of & CO.) A. i 604. Methylenecitryloxytoluic acids,prepara- BAYER & Co.) A. i 421. Methylenedioxy -w -benzaldehydephenyl- hydrazone nitro- and its potasbium salt (CIUSA and PESTALOZZA) A i 833. Methylenedioxybenzene convcrsion of into carbonyldioxyberizeiie ( HAIIGER) T. 566. Methylenedioxybenzoylacrylic acid (BOCGAULT) A. i 270. 3:4- Me thylenedioxyhydratropaldehyde and its semicarbazone (MHAL and TIFFENEAU) A.i 631. Methylenedioxyhydratropic acid pre- paration of (HOERIKG) A. i 895. 4’:5‘-Methylenedioxy-2:3-indenobenzo- pyranol( 1:4) ariliydroferrichloride (PERKIN and ROBINSON) T. 1106. y-Methylenedioxyphenylbntyric acid 8-iodo-ay-dihydroxy- lactone of (BouGAuL~) A. i 539. y-Methylenedioxyphenylcrotonic p i d a-liydroxy- ( BOUGAULT) A. i 2 1 0. Me thylenedioxyphenyl isocr o tonic acid and its iodolactorie (BOUGAUL~) A. i 270. a-3:4-Methylenedioxyphenylethane aB- tdichloro- aj3ww-tctmchloro- arid B-chloro-a-hydroxy- (BARGER) T. 2083 ; P. 237. methylamine 8-hydroxy- and its benzoyl derivative and their additive (FARBENFABRIKEN VORAI. F. 1 3 . 4 Y E ~ ti011 O f (FAKBENFA4RKIICEN \-OItM. I?. B-3:4-Methylenedioxyphenylethyldi- d t S ( P Y h l A S ) T. 1806 ; P. 208. a~ww-~e~ruchhro- (BAHOER) T.a-3:4-Yethylenedioxyphenylpropane 2085 ; P. 237. 8-3:4-Methylenedioxyphenylvaleric acid 8-iodo-y-hydroxy- lactone of (RUUGAL~LC) R. i 537. 3:4-Methylenedioxy toluene w -bromo - clinitro- slid w-chlorotlinitro- ( PONZIO and CIIARIIIER) A. i 522. Methylene-green (iLitr’ui,ic,lfi~?cr~c-blLCC) preparation of (GNEIIM aiid WALDER) A. i 63. Methylenecyclohexane and its dibrorn- ide cliloronitrosite and piperidide (1l’;iwoitsI;y arid Uoaunraxx) A. i 15. Methylenehomophthalic acid hydroxy- esters arid their isocouniariii arid iso- cnrbnstyril derivatives (I)IECKhLANN arid MEISEIC) A. i 894. Methylenic compounds mixed relative volatility of (IfENitY) A. i 381. Methylethylisuallylcarbinol. See 6- hletliyl-A8-liexen-6-01. l-Nethyl-4-ethylbenzene B-trichloro- (ZINCICE and ScHWaBE) A.i 337. Methylethylisobutylmethane. See B8- Diniethylhexn~ie. a-Methyl-a’-ethyldiglycollic acid and its ethyl ester anhydride and diamide (JUNGFLEISCII aiid GODCHOT) A. i 127. 1-Met h yl-4-ethylcyclohexan-3-one-4- carboxylic acid ethyl ester aiid its semicarbazitle (Iiiirz) A. i 24. 1-Methyl-3-ethylidenecyclohexane and its nitrosochloride mid nitrolpiperidide ( WALLACH arid EVANS) A. i 404. 1-Me thyl-4- e thylidenecyclohexane and its iiitrosocliloi ide arid nitrolpiperidide ( \VALLACII itnd EVANS) A. i 404. Methyl ethyl ketone (rridfiylacctoiw bzcttcrwrte-%) action of amnioiiia on (‘I’I:AU~E) A i 362 ; (THOMAE) A. i 762. azoiiiiides of ( F~KSTE~L arid FIERZ) T. 669 ; P. 54. basic cornpounds from (TILAUBE) A. i 1010. Methylethylmalic acid synthesis of and its salts (SIIIXNOVITSGH) A.i 77. 8-Methyl-y-ethylpentane and 0-iodo- (CLARKE) A i 493. 8-Methyl-y-ethyl-B-pentanol (CLARKE) A. i 493. 8-Methyl-a-ethylpimelic acid and its ethyl ester and silver salt (IiijTZ) A i 24. 3-Methyl-l-ethylpiperidine amino-. See l-E:tliyl-P-1,ii)”coliiie w-amino-. 4-Methyl-5-ethylpyrimidine 2-cyano- arnino-6-hydroxy- (POIIL) A. i 577. 5-Methylflavone 7-hydroxy- a d its acetyl derivative 7:3’-dihydroxy- and 7:3’:i’-t,.ili~droxy- and its tri- acetgl derivative ( T A h m o i i ) A. i 350.INDEX OF SUBJECTS. 13’73 r-Methylffavone 52’- 5:3’- antl 5:4’-di- hydroxy- and their diacetates and 5:3’:4‘-t~ihydroxy- and its triacetate (TAMBOR) A. i 358. 9-Methylfluorene alcohol and its rcac- tions (DAUFRESNE) A. i 164.a-Methylgeranic acid and its esters (TIFFCNEAU) A. i 500. Methylglyoxal aldehvdeacet a1 of and its semicarbazones ( WOHL and LANGE) A. i 943. Methyl-green pharmaco~ogical actioii of (PUHNER) A. ii 877. Methylguanidine cpnobydroxy- ( POHL) A. i 576. l-Methylguanidine picrolonstc of 253. Methylguloside (BLANRSMA and AL- BERDA VAN EKENSTEIK) A. i 951. Methylhematic acid derivatives of (KUSTER) A i 303. Methylhemisparteilene (MOL-REL~ and VALEUR) A. i 43. Methyl heptadecyl ketone and its oximc (THOMS and VOGELSANG) A. i 4. (-Methyl- A@-heptadiene ( IZEIF) A. i 847. c-Methyl-AS-hepten-8-ol and its acetate (REIF) A i 847. E-Methyl-AWhexadiene (REIF) A. i 847. l-Methyl-A1:3-cycZohexadiene (clilyclro- toclzcoie) (HARRIES) A. i 520. I-Methyl-A2:.l-c?jclohexadiene optically active and its dibroniide (ZELINSRY and GORSRY) A.i 619. 1 -Methyl- AZ6-cyclohexadiene ( Z ELI NSK Y and GORSKP) A. i 722. 4-Methylhexahydrocarbazole and its nitroso- benzogl and carbam yl deriva- tives (BO~~SCIIE WIJ’TE and BOTHE) A. i 367. l-Methylcyclohexane Z-ehloro- a!id w-nitro- (ZELIKSKY and SCHWEDOPF) A. i 864. cis-l-MethylcycZohexane-2-carboxylic acid and its amidc (ZELISSKP and SCHWEDOFF) A i 864. l-Methylcyclohexane-2-carboxylic acid %amino- and its derivatives and the behavioiir of its ethyl ester (Smr i and LEVI) A i 885. l-Methylcyclohexane-3-carboxylic acid cis- antl trmzs-6-bronio- (FISIIER and PEBKIN) T. 1883. 1-Methylryclohexane-4-carboxylic acid .l-amino- and its derivatives and the behaviour of its ethyl ester and hydroxy- (SKITA and LEVI) A.i 885. (WIIEELEIL and JAMIESOX) A. i Methylcycclohexanol ancl its bromide ( FAWORSKY and BORGMANK) A. i 15. l-MethylcycZohexan-3- and -4-01-?&- butyric acids ethyl esters (WALLAC‘H and RENTFCHLER) A. i 405. 1 -MethylcycZohexan-4-olisobu tyric acid ethylesteI’(~vALLACH and CHURCHILL) A. i 406. cis- l-Methylcyclohexan-6-ol-3-carb- oxylic acid ancl its lactone (FISHER and P m m N 1 T. 1883. Irms- l-Methylcyclohexan-6-ol-3-carb- oxylic acid synthesis of (FISHER and PERICIK) T. 1882. l-Ee thylcyclohexan-2-ol-4-carboxylic acids cis- and trans- and their conversion in to 1 -methyl- Al-cy clo- hesene-4-carboxylic acid (MELDRUM and FEKRIN) T. 1416 ; P. 187. 1 -MethylcycZohexan-3-01- 3-propionic acid ethyl ester (WALLACII and EVAKS) A. i 404. 1-Me thylcycZohexan-4-ol-4-propionic acid (WALLACH and EVANS) A.i 404. 8-Methyl-P-hexanone (CLARKE) A. i 594. l-Methylcyclohexan-3-one condensation of with ethyl a-bromopropionate (WALLACH and EVASS) A. i 404. azine of conversion of into I-methyl- cyclohexyl-3-hydrazine ( ~ J X E R ) i 106. l-MethylcycZohexan-4-one condensation of with ethyl a-1)romopropionate (WALLACII and EVAXS) A. i 404. Methyleyclohexanones action of light on (CIAMICIAN and SILBER) A. i 277. l-Methylcyclohexan-2- -3- and -4-01~5 condensation of with ethyl a-bromoiso- butyrate ( WALLACH and CHURCHILL) A . i 406. l-Methylcyclohexan-3- and -4-One5 con - derisation of with ethyl a-bromo-?i- hutyrate ( WALLACII and RENTSCHLER) A. i 405. l-Me thylcyclohexan- 2-one-4- carboxylic acid and its ethyl ester oxime and semicarbazone preparation of ( ~IELDIJ~UM and PERKIN) T.1425. 1 -Me th ylc~jclohexan-6-one-3-carboxylic acid and its oxime and semicarbazone synthesis of (FISHER and PERKIN) T. 1880. I-MethylrycZohexan-3-one-?1~-nitro- phenylhydrazone ( RORSCHX WITTE arid BOTHE) A. i 367. L-lldethyl-A1-cZ/cZohexene and its di- bromide (ZELINSKY and GO~SKP) A. i 722.1374 INDEX OF SUBJECTS. l-Methyl-Al-cychhexene and its chloro- nitrosite (FAWORSKY a i d BoxGhrAm) A. i 15. l-Methyl-A3-cyclohexene-4-acetic acid and its ethyl ester and nitrile (HARD- ING HAWORTII and I’ERKIIU) T. 1967; P. 230. l-Methyl-A:’-c?/clohexene-4-acetic acid a-cyano- and its ethyl ester ( € 1 ~ 1 ~ - IXG HAWOK’I’H and PERKIN) T. 1963. l-Methylcydohexene-n-butyric acids and their ethyl esters and silver salts ( l i T ~ ~ ~ ~ l ~ ~ ~ and REIiTSCIILEI:) A.i 405. l-MethylcycZohexene-2- -3- and -4-iso- butyric acids and their derivatives (WALLACH and CHURCHILr,) A. i 406. acid and its calciiini salt and ethyl ester synthesis of (FISHER and PERKIN) T. 1885 ; P. 228. acid formation of from cis- and tram- 1 -methylcycloliexan-2-ol-4-carboxylic acids ( ~IELDRVM and PEKKIN) T. 1416 ; P . 187. dl. 1- Methyl- A1-c:~clohexene-4-carboxylic acid resolution of (FISHER and PER- KIN) T. 1871 ; P. 228. a- 1 -Methyl- At3- cydohexene -4-propionic acid and its methyl! ester and nitrile and a-cyano- and its methyl ester (HARDING HAWORTH and I’ERKIN) T. 1973. 1-Methylcyclohexenepropionic acids and their ethyl esters and silver salts (WALLACH and EVANS) A. i 404. F-Methyl-A@-hexea-6-01 (GRY) A.i 307. &Methyl- As-hexen-7-01 and its acetate (ABELMANN) A. i 2. [-Yethyl-A@-hexen-6-o1 and its acetate (REIF) A. i 847. 1 -Yethyl-Al(or ~>-cycZohexen-2- 01 acet- ate of (MAXNICII and H ~ c I J ) R. i 276. l-Methyl-A3-cyclohexen-4-ol acetate of (NANNIGH and HANcu) A. i 276. l-Methyl-A1-cycZohexen-2-ol-6-one (BLAISE and RIAIRE) A. i 392. 1-llllethyl- A1-eycZohexen-3-one-4:6-di- carboxylic acid ethylester desinotropy of and its sodium salt p-nitrophenyl- hydrazone and scmicarbazone (RABE $PENCE and EHREKSTEIN) A. i 530. y-Methylhexoic acid (CJAMIGIAN and SILBER) A i 277. B-Methylhexyl iodide (ZELINSKY and PGSCHEVALSKY) A. i 545. 1 -Methyl- A6- c yclohexene- 3- carbox ylic 1 -Methyl-A1-cyc lohexene-4- carboxylic 1-Methylyclohexyl-4-acetic acid and its silver salt and u-homo- and its ethyl ester and S-bromo- and a-hydroxy- and its silver salt (PERKIN and POPE) T.1081. l-Methylcyclohexyl-4-acetic acid 3:4-di- bronio- and 3:4-dihydroxy- and its lactone (HAILDING HAWOIZTH and PERKIN) T. 1969. 4-bromo-3-hydroxy- lactone of (HARD- ING HAWORTII and PERKIX) T. 1970. l-Methylcyclohexyl-4-carbinol and its bromide (PERKIN and POPE) T. 1078. 1 -Me th ylcgclohexyl-3- hydrazine form a- atiori of (RIJNER) A. i 106. Meth y lcydohexylhydrazone me thy lcyclu- hexanone (KIJXER) A. i 107. l-Methylcyclohexylidene-4-acetic acid experiments on the synthesis of and its ethyl ester PERKI IN^^^^ POPE) T. 1075 ; P. 145 ; (HARDING HAWOKTH and PERKIS) T. 1913 ; P. 230. 2-Me thylhomolimonene (2-n~ethyldi- hylrlrocarvcne) and its hydrobromide (RUPE itrid EMMERICH) A i 433.AT-Methylhomopapaverinium derivatives (DECKER and DUNANT) A. i 205. Methylhomophthalic acid hydroxy- methyl ester a- and P-w-nitrobenzo- stes of (I~ECKIIIASN and MEISER) A. i 895. Methylhydantoin isomerism of (HAR- RIES) A . i 573. B-Methylhydantoin preparation of (WEITZNER) A . i 841. Methylhydrazine acyl derivatives constitution of (b~ICHAELIS and HADANCK) A. i 1020. a-Me thyl- P - hy drindone a - c yan o- and its phenylhydrazone (MOORE and THORPE) T. 181 ; P. 13. l-Methylhydrothymine 5-bronio-4- hydroxy- and 5-nitro-4-hydroxy- (JOHNSON and CLAPP) A. i 835. 3-Methylhydrothymine 5-nitro-khydr- oxy- (JOHNSON and CLAPP) A. i 836. 3-Methyl- 1 ?-BB’-dih ydroxydie thyl- xanthine (FARBENFABXIKEN VORM. F. BAYEI~ & Co.) A. i 475. 5 -Methyl- 4-iminazolone ammo- and its salts and methy! derivatives (TAFEL and MAPER) A i 743.2-Methylimino-46-dimethyldihydro- pyrimidine ( MAJIMA and KOBAYASKI) A. i 224. 8-Methyliminodipropaldehyde tetra- ethylacetal (WOHL and JOHNSON) A. i 49. Methylimino-groups detection of (HER~IG) A ii 638.INDEX OF Methylimino-groups quantitative esti- mation of (KIRPAL) 6 -Me thylimino-1 2 3 - triphenylcyclo- hexm-1-01-4-carboxylic acid ethyl ester (RABE and EHRENSTEIN) A. i 553. a-Methylin. See GIyceryl mononiethyl ether. ‘7-Methylindazole and its nitroso-deriva- tive and the action of copper powder on (JACORSON and HUBER) A i 299. 3-Yethylindole (scatole) occurrence of in the human intestine ( HERTEK) A. ii 211. 1-Methylindoline (CARRASCO) A. i 913. Methyl-dZ-a-iodopropionyl-I- tryptophan (ABDERHALDEN and BAUMANN) A.I 932. Methyl-+-ionone hydrate preparation of (COULIN) A. i 1000. Hethyliridic acid. See 3:4:5-Trimethoxy- phenylacetic acid. o-Methylisatin preparation of and its oxiine and phenylhydrazone (BAUER) A i 695. 4-Methylisatin melting point of (RAUER) A. i 208. Methyl-a-ketol a-methyladipate and a- methyl-6-isopropyladipate and thoir disernicarbazones ( BOUVEAULT aud LOCQUIN) A. i 173. lethylmalonic acid B-bromo- ethyl ester preparation and reduction of (SIMONSEN) T. 1783. a-Methylmeconine bromo- ( MERMOD and SIMONIS) A. i 343. Methylmenthadiene (RUPE and EM- MERICH) A. i 433. 3-Yethyl-A2s(g)-menthadiene ( RUPE and EBERT) A. i 663. 3-Methyl-A4(a)-menthadiene (RUPE and EMMERICH) A. i 556. 2-Methylmenthane 2:8-dihydroxy- (RUPE and EMMERICH) A.i 433. Methylmenthatriene (RUPE and EM- MERICH) A. i 433 3-Methyl-A8(9)-menthene 3-chloro- ( RUPE and EBERT) A i 663. Methylmenthone ( ARRUSOFF) A. i 555. 1:2-Methylnaphthaquinitrole 3-nzono- and 3:4-di-chloro- ( F R r E s a n d HEMPEL-. MANY) A. i 731. 1 -Methyl -2-naph thaquinol 3 -mm0- and 3:4-di-chloro- and their acetates (FRIES and HEMPELMANS) A. i 731. 3:4-dichloro- and its methoxy-deriva- tive (FRIES and HEMPELMANN) A. i 730. ~~r-Methylnaphthaquinoxalone (FISCHKR . ii 436. and SCHISDLER) A. i 222. SUBJECTS. 1315 l-Methyl-8-naphtho1 keto-chlorides of and their relation to 8-naphthaqmnols and 3-mono- and 3:4-di-chloro- and their acetates (FRIES and HEMPEL- MANX) A i 730. l-Methylnitroamino-3:5-dimethoxybenz- ene 2:6-dinitro- ( BLANKSMA) A.i 979. 1 -MethyldicycZo-[ 1 3:31-nonan-5-01 7- amino- isotneric (RABE and EHREX- STEIN) h. i 553. lethyldicyclanonanolone and its oximes and their amines (RABE and JAHR) A. i 553. N-Methylnorpapaverinium derivatives (DECKER UUNANT and GIRABD) A i 205. s-Methyl-ASs-octadiene and its dihydro- bromide and tetrabromide (REIF) A i 847. I-lllethyldicyclo-2:2:2-octane and 7- amino- and its picrate (SEMM1,ER and BAKTELT) A. i 38. l-MethyldicycZo8:22-octan-~-ol and its acetnte and chloride (SEMMLER and BARTELT) A. i 38. AT-Methylol compounds of acid amides (EINHORN FEIBELMANN GOTTLER HAMBURGER and SPRONGERTS) A. i 608. Methylolcarbamide (EIXHORN and HASI- BURGER) A. i 142. Methyloleanol and its acetyl derivative (POWER and TUTIN) T. 899; Y. 117. Methyl-orange isomerism of (HANTZSCII and HILSCHER) A.i 469. a-Xethyl-a-oxalosuccinic acid,ethyl ester (BLAISE and GAULT) A i 714. 5-Methylisooxazole and its 3.4-dicarb- oxylic acid and its salts and ethyl ester 457. 3-Methylisooxazoline (MAIRE) A. i 290. 1-Methyleye~opentane~2-carboxylic acid 5-homo- and its ethyl ester and 1:5- and 4:5-dibromo- (HAWORTH and PERKIN) T. 584. y-Methyl-B6-pentanediureide ( DEHAAN) A. i 578. 2-Methylcydopentanol-3-carboxylic acid (HAWOKTH and PERKIN) T. 584. 8-Yethylpentan-fl-ol-6-one. See Di- acetoue alcohol. MethylsycZopentan-4-one-3-acetic acid and its methyl ester and their semi- carbazones (BLANC) A. i 21. 1-Methy lcyclopentan-2-one-1-carboxylie acid niethyl ester and its semi- carhazone ( BOUVEAULT and LOCQVIS) A. i 172. (SCHMIDT and WIDMANN) A.i,1376 INDEX OF SUBJECTS. 1 -M~ethylcyclopent an-2-one-3-carboxylic aeid esters and their semicarbazonea (ROUVITAVLT and LOCQUTN),A. i 172. MetbylcycZopentan-4-one-3~carboxylic acid methyl ester and the reaction of the socliuni derivative with ethyl bromoacetate (HLANC) A. i 20. 2-Methylc~jclopentanone-3-carboxylic acid and its ethyl ester oxime aiid seinicnrbazone synthesis of (H~woe-rri and PERKIS) T. 579. 2-Methyl:yclopentanone-23-dicarb- oxylic acid ethyl ester and its hydro- lysis (Hawoiwir and PERKIN) T. 579. oxylic acid ethyl ester (HAWOL~TH and PEIKIS) T. 582. oxylic acids formation and sepera- tion of and oxidation of and tlicir ethyl esters (HAWORTH and PEB- KIX) T. 585. ethyl esters action of magnesium methyl iodide on (TIAWO~:TH and PEHKIN) T.593. I-Methyl-A”-4-~gcZopentene methyl ketone and its seinicarbazone (HARD- IKG HAWOKTH and PEltrtIh-) ”. 1969. y- Me thyl- Ay - pen ten- 8-01 and its acetate ( A ~ E L I I A K N ) A . i 2. 2’-Methyl-l:2-phenonaphthacarbazole- IV-sulphonic acid sodium salt (Bu- CHEICEIL and SEYDR) A. i 455. 4-Me t hylphenyldime thylcar binol 2 - liydroxy- (hydrozythymol) (FRIES and FICKEWIRTFI) A. i 824. 5-Methylphenyldimethylcarbinol 2- hydroxy- (FRIES and PICRIWIRTH) A. i 824. 2-Methylpiperidine and water mutual solubility of (FIAECHNEK and MAC- EWES) T. 1000 ; P. 119. Methylpiperidiumacetic acid cliloro- and its ethyl ester and platinichloride N-Methylproline. See Hygric acid. l-Methyl-2-isopropenolcycZopentane 5- hydroxy- (HAWORTH aid PERKIN) T. 594. l-Methy1-3-isopropenolcyclopentane I-hyi{roxy- (HAWOIL’I-H arid PEI:KI?J) T.-593 1 -Methyl -2-isopropenol-A5-cycZopentene (HAJVOP.TH and PERKIS) T. 597. l-Methyl-2-iso-propenol- and -propenyl- Ahpopentenes (HAWORTH a~id PEH- KIS) T. 593. l-Methyl-3-iso-propenol- and -propenyl- Cyclopentenee (HAWoR‘rII niid l’elt- KIK) T. 592. 2-lKethylcyclopentanone-3:5-dicarb- l-Methyl-A4- and -A5-pentene-2-carb- (V. IjHAUN) A. i 608. a-Methyl-a’-isopropyladipic acid aa’-di- hydroxy- synthesis of ( I~‘-~I,LAcH and MEISTEI:) A. i 812. a-Bfethyl-6-isopropyladipic acid and its ethyl ester ( 130U\’EAUIAT arid LOCQUIS) A. i 173. 3-Me thyl-6 - isopropylazobenzene 4 2’ 1’- frinitro- (BUI~SCHE) A i 68. 4-Methyl-l-isopropylcarbazole and its picrate (Boiiscriic ~ V I I T E and BOTHE) A. i 367. a’-Methy1.a-isopropyldiglycollic acid ethyl ester (J 1TNCFJ.EIsCII and GOD- CHo’r) A.i 128. Methylisopropyldiphenyl-2-carboxylic acid and its silver salt (LIx) A. i 874. 2-Methyl- 5-isopropylhexahydrocarb- azole and its iiitroso- and carbamyl derivatives (HOI:SCHE WJTTE and HOTIIE) A i 3137. 1 -Me thyl-4- isopropyl-A2(or 3bcycZo- hexen-3-01 acetate of ( h ~ A X ~ I c H and HANcu) A. i 276. Methylisopropylcyclopentanes synthesis of terpins terpineols and terpenes from (HAWORTH and PEI:KIN) T. 573 ; P. 64. and its oxiiiie seiiiicarbazone and 3- aarboxylic acid ( BOUVEAULT and Loc- QUIN) A. i 173. 1-Me thyl - 3-isopropy lcyclopentan- 2- one - l-carboxylic acid ethyl ester ( HOUVE- AKLT and LOCQUIN) A. i 173. l-Methyl-3- and -4-propylidenecyclo- hexanes and their nitrosochlorides and nitrolpiperidides ( \ ~ A I L A C H and REKT- SCHLRR) A i 405.5-Methyl-a-isopropylpimelic acid and its ethyl ester and silver salt (IW-z) A i 24. Kethylpropylyclopropane ( ZELINSKY and P~~SCIIEVALSICY) A. i 845. 3-Methy1-5-i~opropyl-A~~~’-tetrahydro- carbazole ( I<oitScf~E I\rlTTE and BOTHE) A. i 366. )-Methyl- 6- isopropyl tritanolac t one 2 - hyclroxy- (v. LIERIG) A. i 541. #-Methylisopulegol and its acetyl deriva- tive (1tUPE and EBERT) A i 663. I-Methylpyrazole-4-isopropylenecarb- oxylic acid 5-hydroxy- lactoiie of. See 3:4-Dimethyl-l:2-pyrazo-6:f- pyrone. I-Methylpyrazoline and its phenylcarb- amide and picrate (hIArlte) A. i 290. I-Methylpyrazolone 4-isonitroso- (Hhi.ow and ScaAun) A. i 687. I-Metl:ylpyrazolone-4-isobutylenecarb- oxylic acid and its lactoiie (WOLFF and SCH KEISEK) A i 291.l-Methyl-3-isopropylcycZ~pentan-2-oneINDEX OF SUBJECTS. 13’17 3-Methylpyrazoloneisopropylenecarb - 8-Methylpyridine. See a-Picoline. 4-Methylpyridine. Sec y-Piroline. 2-Methylpyridine-6-carboxylic acid and its liydriodide and chloride (TUIWAU) A . i 912. 2-Methylpyridine-3:5-dicarboxylic acid 6-hydroxy- aiid its salts (SIMON. SEN) T. 1030 l’. 136. and t. t h yl -sil ver ester salts (SIMONSES) T. 1025 ; P. 136. 4- methyl pyrimidine-5-acetic acid 2 6 - &amino- (JOHNSON and HEYL) A i 59. Methylpyrimidinea 4- and 5- 2-cyano- amino-6-ligdroxy- and their salts (PoHL) A. i 576. 6-Methyl-2-pyrone-3:5-dicarboxylic acid ethyl ester and its derivatives and reactions (SIMONSEN) T. 1022 ; P. 136. 2-Methyl-4-quinazolone ’/-amino- and its nitro- and acetyl-derivatives ( ~ O G E R T and KLABEE) A .i 467. 7-nitro- and its derivatives from 4-nitroacetylanthranil (BOGERT and KLABEK) A. i 466. 2-Methyl-4-quinazolonyl-3-acetic acid and -3-o-benzoic acid ?-nitro- ethyl esters amides and nitriles (BOGEHT and KLADER) A. i 468. 2-Methyl-4-quinazolonyl-3-(25-di- methyl-3:4dicarbethoxypyrrole) 7- nitro- (BOGERT and KLABEH) A. i 468. 2-Methylquinoline (quiizaldiw) and its additive salts (HELLER and SOUI~LIS) A. i 913. a-Idethylisoserine resolution of into its optically active components and its benzoyl derivatives (KAY) A. i I r.2. oxylic acid ( WOLFF and SCHREISER) A. i 292. e tli y 1 -a mm o ni um I-‘ derivatives of (KAY) A. i 773. I 29. Mtthylsinapic acid (MAUTH~-ER) A. i a-Methylsparteine formation of from isosparteiiie (VALEUH) A.i 736. new method of ring formation of by the action of iodiiie (I’ALEUR) A. i 1006. isomerisation of ( MOUREU and VALEUII) A. i 44. Methylaparteinea a- and 8- and their additive salts ( RIOUREU and VALEUR) A. i 44. constitutioii of ( h ~ o u n ~ u and Methylsulphonyl chloride trichloro- action ot sntliiiin ethoxide on (BROWN and COWIE) A i 3. ~‘AI,EI-R) A. i 206. Methyl tannin See Pentamethyl tannin. Methyl- AVLtetrahydrocarbazolea 4- and 9- and 10-nitro- of the 4-COm- ponnd ( BOILSCHE WITTE and BOTHE) A i 366. 2-Methyl-A8:9- tetrahydrocymene 2- chloro- (Itrrile and EMM~:RICH) A. i 433. 1 -Methyl- A”- te trahydronico tinic acid. methyl ester. See Arecoline. 1 -Methyl- A:$- tetrah ydropyridine 3 - cyaiio- hydrochloride of ( W ~ H L and J O H ~ O N ) A i 49.l-Methyl-A:’-tetrahydropgridine-3-alde- hyde. Sec Arecaidinealdehyde. 2-Methyltetrahydroquinoline. SQe Tetra h ydroquiiiald ine. 7-Methylthiocoumarin (CLAYTON) T. 527 ; P. 26. o-Me thylthiolbenzoic acid (wtctlr glthio- salicylic ncid) preparation of (PARE I ~ R ~ N I S G ) A. i 648 797. 5-Methylthiol-4-benzoyl-1 -phenyl-3- methylpyrazole. See 4-Benzoyl-$- t Iiio py riii e. Methylthionine diiiitro- and its additive salts (GNEHM and WALDER) A i 64. Methylthiosalicylic acid. See o-Methyl- thiolbrnzoic acid. Methylthymines 1 - and 3- (JOHNSON CLAPP and RIARTIX) A. i 835. Methyl-o-toluidine preparation of (v. BRAUK) A . i 626 685. Methyl-p-toluidine preparation of (v. I ~ R A U S ) A i 626. A’-benzoyl derivative (I-. RRAUB) A.i 626. Methyl-p-toluidinoacetonitrile (v. I ~ I ~ A u N ) A. i 626 628. a-Methyltricarballylic acid forination of (HAWORTII and PERKIN) T. 591. 3-Methyltritanic acid 2-amino- lactam of (v. Lrrrn~c) A. i 646. 6- Me thyltritanolac tone 2 4-dih ydroxy - (v. Lrrinxc) A. i 541. Methyltritanolactonea 2-hydroxy- (v. LIEBIG) A. i 541. 3-Methyluracil 5-bromo- (JOHNSON and C‘LAPI~) A. ii 836. 1-Methyluracil-3-acetic acid (WHEELER ~ n t l LIDDLE) A. i 693. 4-Methyluracil-5-acetic acid synthesis of and its esters and salts (JOHNSON and HEPL) A. i 69. 8-Methylvaleric acid a-amino-. See See Arccaidine. WEILIiE VOllM. hlEISTER h C I U S & isoleucine. a-bromo- (EHIILICH) A . i 396. Methylvanillylideneacetone arid its hydrochloride ( FRANCESCOXI and CTSMAXO? A. i 802.1378 INDEX OF SUBJECTS.Methylvanillylidenecinnamylideneacet - one (FRANCESCONI and CUXMAXO) A. i 802. l-Methyl-4-vinylbenzene B.dichloro- (ZINCKE and SCHWABE) A. i 337. Methysticin cnnstitution of (WINZ- HEIIIIEK) A. i 804. q-Methysticin (WIKZHEIMER) A. i 805. Methysticol and its phenylhydrazone p-bromophenylhydrazone and semi- carbazone ( WINZBEIMER) A i 805. identity of with piyeronyleneacetone (WINZHEIMER) A. i 656. Meymacite and tungstite (WALKER) A. ii 507. Mica paragonite a new variety of (BARBIER) A. ii 604. Michler’s carbinol replacement of hydroxyl in by the alkylmethylene iadicle (FOSSE) A. i 568. Micro-balance use of for the determina- tion of electrocheniical equivalents and for the measurements of densities of solids (BRILL and EVANS) T. 1442 ; P. 185.Microbes action of the zinc ion on rnedia for (MENDEL) A ii 722. Microchemical analysis. See nnder Aiialysis. studies (BOLLAND) A. ii 1080. Microcline composition of front the pegniatites of Blesvres (BARBIER) A. ii 955. and orthoclase a chemical difference between ( ~ I ~ E R ) A ii 704. Micro-hydrometers cylinder for !GAWALO\YSKI) A. ii 479. Mzcromcria Clinnzisscnis (Yerba Ruena) chemical examination of (POWER and SALWAY) A. ii 418 Micromerol and its acetyl derivative and methyl ether and Micromeritol and its moiio- and di-acetyl derivatives (POWER and SALWAY) A. ii 418. Micro-organisma influence of on the utilisation of the potassium in leucits by plants (DE GRAZIA and CBMIOLA) A ii 415. formation and decomposition of lactic acid by (MZEISSNER) A. ii 414.phosphorus in the fat of (ALILAIRE) A ii 123. oxidising hydrogen (NIKLEWSRI) A. ii 314. See also Bacteria Fermentation Microbes and Yeast. Microscopic analysis. See under Xicro-voltameter. See under Electro- Analysis. chemistry. Milk curdling of i n the infant’s stomach (KREIDL and NEUMANN) A. ii 606. human behaviour of to rennet and acids (BIENENFELD) A. ii 121; (FULD and WOHLGEMUTH) A. ii 311 ; (ENGEL),,A. ii 873. human and cows available alkali in the ash of (KASTLE) A. ii 714. cows’ the ferment which destroys lactose in ( VANDEVELDE) A ii 714. action of acids on the coagulation of by vegetable rennets (GERBER) A. i 745. method for the determination of the accelerating action of sodium and potassium salts on tho coagulation of by ferments (GERBER) A i 71. bacterial growth and chemical changes in kept a t low temper- atures (PRNNINGTON) A.ii 409. freezing point of a new niethod of detecting adulteration (ATPINS) A ii 641. the protein hydrolysis of (VANDE- VELDE) A. ii 211. hxmolytic factors i n (LAXE- CLAYPON) A. ii 970. peroxydase reaction of (KASTLE and PORCH) A. ii 409. heat and unheated reaction for distingnishing between (WILKIN- sox and PETERS) A. ii 907. heated or pastenrised method of detecting (LANE-CLAYPOK) A ii 970. raw and pasteurised peptonisation in (COLWELL and SHERMAN) A. ii 972. effect of pavteurisation o n the development of anirnonia i n (WHITMAN and SHERMAN) A. ii 881. Milk estimation of fat in (SIDERSKY) A. ii 238. estimation of fat in skimmed (LEzI.~) A. ii 75. recovery of amyl alcohol from the acid liquors obtained i n the Gerber process of estimating fat in (RICH- MOND) A i 495.detection of hydrogen peroxide in (FE~ER) A ii 318 ; (WLLKINSON and PETERS) A. ii 907 1069. estimation of lactose in (CARHEZ) A ii 236 ; (GIT~RIN) A. ii 329 ; (SHIMIDZU) A. ii,.991. estimation of lecithin in (NERKING and HAENSEL) A. ii 999. estimation of potassium dichromate in ( G o u ~ K E ) A. ii 325.INDEX OF Milk rapid estimation of water iu Milk proteins and enzymes (Or,sos) A. Milk-serum (LANDOLF) A ii 714. Milk sugar. See Lactose. Millon’s base therniocheniical data relating to the chlorinated compounds from (GAUDECHON) A. ii 85 383. Mineral acids. See under Acids. chemistry (LOCZKA) A. ii 394. oils. See Naphtha Oils mineral and phosphates behaviour of in soil springs.See under Water. substances triboluminescence of sulphides. See under Sulphur. waters. See under Water. Mineral fontaining bismuth calcium copper iron lead silver and quartz analysis of a (CHWALA and MACRI) A. ii 987. Mineralogy of Iron Mine Hill Rhodc Island (JOHXSOW and WARREN) A. ii 202. of Sardinia (PELLOUX ; RIMATORI) A. ii 863. Minerals coloration of (SIMON) A. ii 954. influence of fine grinding on the water and ferrous iron content of (HILLE- BRAND) A. ii 778. and industrial products decomposition of certain by means of sodinm peroxide and metallic sulphides (WPLTON and SCHOLZ) A ii 732. containing uranium helium in ( BORDAS) A. ii 505. helium and radioactivity in (ST~~UTT) A. ii 649. Australian radioactivity in and occurrence of radium hi ( itlawsox and LABY) A.ii 917. polymorplious ( WEBER) A. ii 302. radioactive. See under Photo- chemistry. saline helium in and its probable connexion with potassium (STRUTT) A. ii 923. detection of small quantities of helium in (BORI)AS) A. ii 430. detection of phosphoric acid in (LIDOFF) A. ii 894. Mirrors violet coloration of the glass of produced by the action of light (&I ASCHHAUPT) A. ii 1 003. Mistletoe. See Visczm album. Mists formation of in presence of radium emanation (CURIE) A. ii 7 797. (THORNER) A. ii 222. i 1031. Pe troleum. (MONTANARI) A. ii 128. (KARL) A ii 549. SUBJECTS. 1379 Mitscherlich’s apparatus receiver for Mixtures binary heat-contents of Molasses formation of ( LEBEDEFF) A. Molecular aggregations produced in gases by sudden cooling (OWEN ancl HUGHES) A.ii 565. attraction examination of seven esters (MILLS) A. ii 84. complexity of aniides in various solvents (lIELDRUb1 and TURNER) T. 876 ; P. 98. compounds reciprocal displacenien t of the constitnents of and their re- lative stability (RIESSCHUTKIN) A. ii 170. conductivities of a-oximino-fatty acids (ISGLIS and KNIGHT) T. 1595 ; P. 191. and ionisation of electrolytes in aqueous solutims as conditioned by temperature dilution and hydrolysis (JONES and JACOBSOX) A. ii 1011. magnetic field and specific heat of ferromagnetic substances ( WEISS ancl BECK) A ii 659. masses method of measuring large (SUTHERJAND) A. i 930. refractions. See under Photochemistry. weights. See Weights molecular. Molecules poly m erisa tion and d issocia- tion of in the liquid state (LONGI- NESCU) A.ii 931. the size of and charge of the electron (PEKRIN) A. ii 927. (HABERYANN) A. ii 17. (TAMMAXN) A. ii 660. i 606. Molybdates. See under hfolybdenum. Molybdenum quantitative spectra of new element allied to (OGAWA) A. ii compounds n-ith uranium (LANCIEN) with uranium. See also Uranyl tervalcnt thiocyanates of (ROSEN- m m f and GARFUNKEL) A i 614. quatlrivalent compounds of (SAND and ALIAS) A. i 11. and tungsten halogen compounds of (ROSENHEIM and GARFUNKEL) A i 614. Molybdic acid and vanadic acid estimation of in presence of one another (EDGAR) A. ii 540. Molybdates anhydrous ( GROSCHUFF) of the rare earths complex (BAR- (LEONARD) A. ii 645. 953. A. ii 699. molybdate. A. ii 501. BIERI) A ii 595.1380 INDEX OF SUBJECTS. Molybdenum silicide (DEFACQZ) A.ii 595. Molybdenum h exa t h iocyano-sal t s of (MAAS and SAXL)) A. i 397 513 961 ; (ROSENHEIRI and GARFUNKEL) A. i 614. Molybdenum colonr test for ( RETTEL) estimation of in steel (BLAIR) A ii Molybdic acid. Sec under Molyl~clenum. Monazite sand cheniicnl constitution of a North American (Twmciwmj A. ii 302. Montmorillonite ratio of alnmina and silica in (Srimmmj A ii 1041. Mordant dyes theory of (WERNER and TIIOMASX) A. i 440 ; (LIERER- MAN") A. i 441 ; (TSCIIUGAEFF ; WlCRNER) A. i 669. illoyindcc citrifolia constituents of the root-bark of (OEsrEixz a i d TJSZA) A. ii 527. Morindanigrin and Morindadiol and its diacetyl derivative (OESTEKLE and TISZA) A. ii 527. Morindin and its acetyl derivative and its acetate and benzoate (OESTERLF Morindone trimethyl ether ( OESTERLE and TIsza) A.i 37. Morphide a- chloro- 11 yclrol y tic products of ( O P P ~ ) A. i 362. Morphine (KKORIL and H~~RLEIN) A. i 41 42 361 ; (KXORK and ~LIABE) A. i 908. constitution of (HUCIIEREI:) A. i 43. action of free alkalis on (GI~UIKER) constipating action of (MAGNIX) A. A. ii 230. 900. (PEILRIN) P. 149. and TISZA) A. i 36. A i 204. ii. 412. Moulds conversion of cinnamic acid into styrene by means of (HERZOG and RIPICE) A. ii 1064. See also Yeast. Mouse tumonrs glycogen in (HAALAXD) A . ii 612. Muconic acid dichloro- constitution of (RADULESCU) A i 604 Mud from the baths of Fitero Viejo. See Waters of Fitero Viejo. Mulberry tree the most favourable ratio of linie to magnesia for the (NA- ILAMURA) A. ii 126. Mummies fatty acids from (SCHMIDT) A.ii 878. Muscarine synthetical fate of in the organism (FUHNER) A ii 1061. quantitative estimation of by physiological mcthods (FUHNER) A. ii 877. MuscIe physical chemistry of excitation of (H~BEIL) A. ii 121. contraction of and receptivesnbstances (LANGLEY) A. ii 120 769. temyerature-coeficient of rate of con- duction and latent period in (WOOL- LEY) A. ii 711. formation of lactic acid and carbon dioxide in (LATHAM) A. ii 609. of birds action of barium chloride on (EDMUND and ROTH) A. ii 966. of frog creatine and creatinine in (BROWN and CATHCART) A. ii 57 6. mammalian cardiac consumption of dextrose by (LOCKE and ROYEN- HEIM) A. ii 120. non-striated mammalian (SAIKI) A ii 712. striated contraction of ( MACDONAZD) A. ii 712. of rcntiles. See Rentiles.alkyl bromides preprat ion of( Rl EDEL) MusclQ coagulation ldecomposi tion of blood platelets and blood coagulation y-isoMorphine and its acetyl deiivative ~ (KUILKER) A. ii 510. and additive salts (OPPI~) A. i I Muscle extracts (KEIMBERG) A. i 41 362. ' 8 4 2 ; ii 609. apoMorphine and rl/-apocodeine relation 1 Muscle plasma (MELLANBY) A. ii 713. between (~~_YuI:R and RA.%im) A. i Muscular activity and protein meta- 908. I bolism (SHAFFEK) A. ii 961. Morphines four isomeiic relationship thc ntilisation of sugar diiring ( A ~ U L - of to the codeines (KNoitIt and Iion- LEIN) A i 42. Muscular contraction and receptive Morphine diabetes. Sce Diabetes. ' substances (LANGLEY) A. ii 874. Morpholquinone from phenanthrene 1 Xustard oil estimation of volumetric- (SCHMIDC and Sijmj A i 995.I ally (HUNTZE) A. ii 440. Mortar microscopic study of (GALLO) See also Allylthiocarbiniide and Phen yl thiocarbim ide. Musts detection of nitrates i n (MARSIG- LIA) A. ii 894. A ii 438. estimation of lactic acid in (LEGLER) A. i 452. LER) A. ii 713. I A. ii 843 84-1. See also Cement. Moser rays. See under Photochemistry. Moulds oxidation by means of (HERZOQ and MEIEK) A ii 1063.INDEX OF SUBJECTS. 1381 Ildyrrh heerabol (v. FRIEDRICHS) A. i 96. Myrrholic acid and its salts and 8- Myrrhololic acid and its silver salt (v. FHIEDRICHS) A i 97. N. Naphtha new dephlegmator for the fractionation of (HERR) A. ii 232. Bibieibat optical investigation of the (RAKUSIS) A ii 115. Ramanin optical investigatioii of (RAKUSIN) A. ii 394. a-Naphthaflavonol 3'- and 4'-hyclroxy- (v.KOSTANECKI ESGELSOHS and l-Naphthaldehyde 3-brorno-4-hydroxy- synthesis of and its products with amines and $-hydroxy- and its azine and additive compound with hydrazine snlphate ( GATTERMAKN) A. i 29. 2-~2iloro-4-1iydroxy- and 2-hydroxy- (FRIEDL~NDER) A. i 373. hydroxy- trimethylene ether of and its derivatives (GATTXRMASN) A. i 35. 2:6- and 2:7-dihydroxy- and their derivatives synthesis of (GATTER- MANN) A. i 30. 2-Naphthaldehyde l-hydroxy- and its hydrazone (FRIEDIANDER) A. i 373. 4-Naphthaldehyde 1 :5-dihydroxy- and its compound with aniline synthesis of (GATI'EBMANN) A. i 30. Naphthalene and its derivative absorp- tion spectra of' (EALY and TUCK) T'. 1902 ; I?. 223. and 8-naphthol ciystals of and of their mixtures (MmRs and ISAAC) T.927 ; P. 126. freezing-point surfaces of the system chlorobenzene,plienol and ( HIROBE) A. ii 928. freezing-point curves of inixtures of phenol and (PAhfAbIoTo) A. ii 928. oxidation of (LAW and PE~~KIS) T. 1637 ; P. 195. brazan from (v. KOSTAKECI~I and LAMPE) A i 671. homologues of (BAR~:ELLINI and new method of pieparing (DARZENS absorption spectra of the hydrocarbons isolated from the products of the action of aluminium chloride on (HOMER and PURTIS) T. 1319 ; P. 147. \vUHZELMANK) A. i 359. MELACINI) A. i 775. and ROST) A. i 411. Naphthalene styphnatc a-bromo- (GIB- SON) T. 2099 ; P. 241. estimation of in coal gas and in spent oxide of iron (GAIIL) A ii 135. Naphthalene amino-. See Naphthyl- amines. diamino-. See Naplithyleiiediamiiie. Naphthaleneazo-PB-dinaphthylamines U- arid B- (FISCHER and STRAUS) A.i 222. Naphthaleneazoguaiacols a- and B- and the acetyl derivative of the a- compound ( C o ~ o ~ n a ~ o and LEON- ARDI) A. i 68. ones U - arid B- and their l-benzoyl derivatives (BULOW and SCHAUB) A. i 705. B-Naphthaleneazophenol and its acetyl derivative (G KAXDRIOUGIN a d FILEI- MANN) A. i 1024. /3-Naphthalene-4-azoresorcinol (ORTON and EVERATT) T. 1019. Naphthaleneazo-. See also Naphthol- azo- and Naphthylazn-. Naphthalenecarboxylic acid. See Naphthoic acid. Naphthalene-3:6-disulphonic acid 1 :8- clihgdroxy-. See Chromotropic acid. Naphthalene-indole-indigotin ( F r u ~ n - J,.~;NL)ER) A. i 372. a-Naphthalenesulphinic acid prepara- tion of (KXOEVEXIGEL and IiENNER) A. i 971. Naphthalene-6-sulphonic acid 2:8-di- hydroxy-; azo-coinpounds from the o-aminophenols and (CHEMISCIIE FABRIK G I~IESHEI;M-ELZI~'TRON) A i 480.Naphthalene-8-sulphonic acid hpdrosy-. See I -Na~~hthol-S-sullr~ioiiic acid. Naphthalenesulphonic acids cerium salts (E~~DMASN and NIEszymA) A. i 621. Naphthalene-B- sulphonylaminodi- phenyldiazonium salts (MORGAN and Naphthalene -8- sulphonyl- benzidine and -p-nitroaminodiphenyl (MORGAN and NICRLETHWAIT) T. 617. as- Naphthalene-B-sulphony le thyl-benz- idine and -diphenyldiazoniumsalts and their azo-B-riaphthols (MORGAX and I\~ICKLETHW'AI r) T. 620. Naphthalene-B-snlphonylnitroethyl- a m i n o d i p h e n y l ( 8 1 0 ~ ~ 4 ~ xud MICKLE- THWAII.) T. 620. P-Naphthalenesulphonyltryp tophans (ELLINGER and I!'LAMAKD) A. i 378. a- Naphthalides snilides and p-toluidides of normal fatty acids melting poiiits of ( R o ~ ~ i t .r s o ~ ) T. 1033 ; P. 120. 4-Naphthaleneazo-3-methyl-5-pyrazol- &~ICKLETIIWAI'~) T. 618.1382 INDEX OF SUBJECTS. Naphthanthraquinone and its sulphonic acid (HELLER and SCIIULKE) A. i 994. aB-Naphthaghenazine-s- and -as-aB- naphthazines m d their salts (FIscHEn and SCHINDLER) A. i 221. Naphtha-phenazonium and its chloride and -phenazine and its hydrochloride 9-hydroxy- (KEHRMANN and BRUNEL) A. i 580. Naphthaprasindone amino- and its acetyl derivative and salts (KEHR- MAXN and SCHWAKZENBACH) A i 297. Naphthaquinoline group syntheses in the (SIMON and MAUGUIN) A. i 296. a-Naphthaquinone antimony penta- chloride (MEPER) A. i 731. B-Naphthaquinone 7-hydroxy- azonium compounds and azines from ( KEHI:- MASN and BKUKEL) A i 579.Naphthaquinoxaline formation of and its picrate (FISGHER and R ~ I E H ) A. i 695. Naphtharesorcinol as a reagent for certain aldehyde- and keto-acids (MANDEL and NEUBXKG) A. ii 993. Naphthazine dihydroxy- and its diacetyl derivative (FISCHER and SCHINDLER) A i 221. Naphthazines oxidation of by chromic acid (FISCHER and SCHIKDLER) A. i 221. aS-Naphthazines (FISCHEE and STBAUS) A. i 222. B-Naphthindigotin bronio- preparation INDUSTRIE IN BASEL) A. i 695. Naphtho-blue preparation and reactions of (NOELTIHG and PHILIPP) A. i 295. Naphthoic acid hydrazide B-hydroxy- and its bcnzylidene derivative (FRAN- ZEN a n d EICIILER) A. i 831. a-Naphthoic acid 2-hydroxy- and its ethyl ester (LASSAR-COHN and L~WEN- STEIN) A. i 985. B-Naphthoic acid bromoimino- and chloroiniino- esters (HILPERT) A.i 830. Naphthol derivatives formation of from papaverine and the binuclear quinones of the naphthalene series (DECKER) A. i 806. &Naphthol and naphthalene crystals of and of their mixtures (MIERS and ISAAC) T. 927 ; P. 125. action of me thylolchloroace tamide on (EINHORN) A. i 612. molecular compound of with 2:3:5- trinitro-4-acetylaminophenol (MXL- DOLA aud HAY) P. 210. O f (GESELLSCHAFT FOR L'HEhIISCHE 2-Naphthol l-amino- N-benzoyl deriva- tive of (AUWERS and EISXKLOHR) A. i 229. AT- and O-benzogl and -anisoyl derivatives of (SCHBIBER and 'i-amino- and 7-chloro- (FRAKZEN and DELEEL) A. i 833. Naphthols reaction of with diazoniiini salts ( O w o x and EVERATT) T. 1010 ; P. 118. new ditferuntiai reactions of the ( V o r c ~ - B o u c r r ~ ~ ) A.ii 990. azo-derivatives of' (OKTON and EVERATT) T. 1020. 8-Naphtholazobenzene-4-arsonic acid and its sodium salts (BAILROWCLIFF PYMAN and REMFlir) T. 1897. a-Naphthol-3-sulphonic acid 5-amino- preparation of (CASSELLA & Co.) A i 160. 1-Naphthol-8-sulphonic acid ceriuni salts (ERDMANK and NIESZYTKA) A. i 622 ; (ERDXANN and WIRTH) A. ii 695. BliAXDT) A. i 726. Naphtholsulphonic acids 1:2- and 2:l- amino- preparation of arylsulphonyl derivatives of' (AKTIEK-GESELLSCHAFT FUR ANILIN-kABRIKATIOK) A. i 41 6. 8-Naphtholsulphonic acids 1 -amino- preparation of diazo-derivatives of (KALLFI & Co.) A i 842. Naphthyl arsenite (LANG MACKEY and GORTKER) T. 1370 ; P. 151. a-Naphthyl trimethylene ether (GATTEE- MANX) A. i 35. B-Naphthyl trimethylene ether and its dialdehyde (GATTERMANN) A i 35.a-Naphthyl-acetone and -acetaldehyde and their seniicarbazones (TIFFENEAU and DAUDEL) A. i 973. N-a-Naphthylaldoximes (SCHEIBER and BECKMANN ; SCHEIBEY. and BRANDT) A. i 725. a-Naphthylamine picrates (SUIDA) A. i 523. B-Naphthylamine condensation of with aldehydes and ketones (ROTHEN- FUSSER) A. i 52. l-bromo- and l-chloro- condensation of with methyleiie chloride (SEXIER and AUSTIX) T. 63. Naphthylamines a- and B - acetyl deriva- tives. See Aceto-a- and -8-naphthal- ides. l-8-Naphthylaminobenzene 4-chloro- 2:6-dioitro- preparatioii of (ULL- Naphthylarsinic acid amino- and hydroxy- (0. and R. ADLER) A. i 492. MANN) A. i 627.INDEX OF SUBJECTS. 1383 Naphthyl-4-arsinic acid l-amino- (UKNDA and KAHN) A.i 592. Naphthylazoacetoacetic acids a- and B- ethyl esters benzoglhj-drazones of (BULOW and SCHAGB) A. i 705. Naphthylazo-. See also Naphthaleneazo- and Naplitholazo-. a-Naphthylbenzylamine and its hydro- chloride (BESCH aiid LEEFHELXI) A. i 152. 8-Naphthyl-J/-benzylthiocarbamide cynno- (FRoblbi and WELLER) A. i 703. Naphthylcarbimide reactions of (VALL~E) A. i 976. a-Naphthyltrichlorosilicane (MELZER) A. i 967. Naphthyldiacetonitriles a- and S- (1;. MEYER and SCHUMACHER) A. 1 909. 1 :%Naphthylenediamine formation of from &iInino-a-cyano-y-phenylprop- ane (BEST and THORPE) P. 283. 27-Naphthylenedihg-drazine and its dibenzylidene derivative (FKANZEN and DEIBEL) A. i 833. a-Naphthylethylene (TIFFEXEAU and DAUDEL) A. i 973. Naphthyl group migration of in iodo- hydrins of the naphthalene series (TIFFENEAU and DAUIIEL) A i 972.13-Naphthylhydrazine condensation of with aldehydes and ketones (ROTBEN- FUSSER) A. i 52. 8-Faphthylhydrazine 7-aniino- a i d i -hydroxy- and their beuzylidene derivatives (FRAKZEN and DEIBEL] A. i 832. N-a-Naphthylhydroxylamine aldoxinie ethers from (SCHEIBER and BECK- MANN ; SCHEIBER and BRANDT) A. i 725. 8-Nsphthylmethylaminoacetonitrile (v. BRAWN) A. i 628. B-1- and -2-Naphthyl-B-methylglycidic acids and their ethyl esters (DABZENS) A. i 91. Naphthyl methyl ketones a- and a& semicarbazones of (DAKZERS) A i 91. 8-Naphthyl-3-methylpyrazolone 7’- hydroxy- ( FRANZEN and DEIBEL) A.) i 832. a-1- and -2-Naphthylpropaldehydes and their semicarbazones (DARZENS) A. i 91. a-l-Naphthylpropionic acid (TIFEEYEAC and DAUDEL) A.i 973. Naphthylpropylenes a- and B- (TIF- 8-Naphthyl propyl ketone crystallo- graphy of (BARGELLINI and MELA- CINJ) d. i 775 FENEAU and DaUDEL) A i 972. B-Naphthylsemicarbazide 7-bydroxy- (FHANZES and DEIBEL) A. i 832. a-Naphthylsilico-acid and the ester of the ortho-acid (MELZEB) A. i 967. a-Naphthylthiolacetic acid preparation ~ ~ ( K A L L E 8 Co.) A. i 605 B-Baphthyl-thinret hydrochloride and -dithiobiuret (PROMM and WELLER) A . i 703. B-a-Naphthylxyloside synthesis of (RYA~; and EBKILI,). A.. i 716. Narcosis physical chdhisiryof (HOBER) A ii. 121. Narcotine derivatives preparation of (KNOLL 8 CO.) A. i 285. Narcotinesulphonic acid (KSOLL & CO.) A. i 255. Natrochalcite a new mi~ieral from Chile (PALACHE and WARREX) A ii 1047.Natural waters. See under Water. Neodymium anomalous magnetic ro- tatory dispersion of (WOOD) A. ii 244. Neodymium salts borax bead test for (hfILBAUEn) A. ii 70. Neodymium fluoride (POPOVICI) A. ii 283. Neo-erbium(HomANx and BURGER) A. ii 189. Neo-erbium oxide spectrum of and I<irchhoff’s law (HOFMANN and BUGGE) A. ii 1002. Neon helium xenon and krypton per- centage of in the atmosphere (RAM- SAY) A ii 688. Neosine constitution of (ACKERMANN and KUTSCHER) A. i 675. Neottine a triamiiiophosphatide (FRAN- KEL ; BOLAFFIO) A. i 377. Neo-ytterbium (URBAIX) A. ii 283 849. Nepheline composition of ( MOEOZEWI CZ) A. ii 201. Nepheline-syenite from Los Islands sodium fluoride in (LACROIX) A. ii 200. Nernst-glower certain phenomena ex- hibited by small particles of metals on a (MENDENHALL arid INGERSOLL) A.ii 151. Nerve temperature-coefficient of rate of conduction in (LUCAS) A. ii 711. action of certain narcotics on ( BETIIE) A. ii 1059. great splaiichnic influence of stimula- tion of the when the liver is deprived of its blood supply (MACLEOD and EUII) A. ii 770. glycogenolytic fibres in the (MAC- LEOD) A. ii 770. Nerve conduction temperature-coefficient of the velocity of (SNYDER) A. ii 608.1384 INDEX OF SUBJECTS. Nerve degeneration the chemical test for diseases due to (BAUER) A. ii 71 7. endings action of curare and eserine on (EDMUND and RUTH) A. ii 966. fibres action of aconitine on (WALLER) A. ii 55. mcdnllated Weigert’s method of staining (SMITH MAIK and THORPE) A. ii 966. Nerves chemical and pliysical properties of (ALCOCK and LYNCH) A.ii 51. autoilomic action of nitrites arid atrop- ine on (FBOHLICH and LUEwt) A. ii 711. peripheral chemical coniposition of (FALK) A. ii 965. of the frog. See Frog. Nervous system sulphur cornpounds of the ( KOCH) A. ii 52. Neurokeratin (ARGIRIS) A. i TO. Neuronal constitution of (K~KNICII snd ZERNIK) A. i 399. Neutral salt action experimental arid thermodynamic researches on (v. SZPSZKOWSKI) A. ii 761. Neutrality regulation in the animal organism theory of (HENDERSON) A. ii 467. New Victoria Blue. See Victoria Blue R. Niaouli oil (SCHIMMEL 8i. Co.) A i Nickel change of density and specific heat of after treatment and the dependeiice of the specific heat on the temperature (SCIILET’I’) A. ii 563. passivity of (FREDENHAGEN) A. ii 679.cobalt and iron experiments on the passivity of (EYERS) A. ii 1026. equilibrium in the system bismuth and (PORTEVIN) A. ii 45. and hydrogen relationships between (MAYEB and ALTMAYER) A. ii 950. and copper solutions colorimetric comparison of (MILBAUER) A. ii 71. Nickel alloys with aluminium (GWYER) A. ii 285. with bismuth cadmium chromium lead magnesium thallium tin and zinc (VOSS) A. ii 194. with copper and zinc constitution of (TAFEL) A. ii 846. with thorium (CHAUVENEI’) A. ii 858. with zinc (TAFEL) A. ii 105 846. Nickel compounds with phosphorus (KONSTANTINOFF) A. ii 855. 666. Nickel salts abnormal behavidur of on hydrolysis (DENHAM) A. ii 380. Nickel arsenides (VIGOUROUX) A ii 855. chloride free eiiergy of (TIIohIrsoN and SAr:i:) A. ii 468. ammonium chronmtes (G kOGElt) A ii 691 niolybdate and cobalt riiolybdate (POZZI-ESCOT) A .ii 10 42. Nickelous oxide dissociation pressure of (FOOTE and SMITH) A. ii 847. Nickel oxide reduction and oxidation of‘ iindrr ordinaiy and high pres- sures (IPATIEFF) A. ii 594. peroxide electrodes. See Electrodes under Electrochemistry. sulphide compounds of with barium sulphide antl potassium sulphide (I. and L. Rm,rJuccI) A. ii 196. sulphides freezing-point curve of the (BORXEMANN) A. ii 292. Nickel pyridine thiocyanate action of iodine on (PFETFFER and TILGNER) A i 614. Nickel detection of (P~ZZI-ESCOT] A. ii 229 ; (GROSSMANX and S c a u c ~ ) A. ii 230 899. detection of as double nickel amnion- iutn rnolydate (Pozzr-Ewo’I’) A. ii 133. and cobalt simultaneous qualitative test for (GROSSMANN and HEIL- TWEX) A.ii 635. and cobalt detection 2nd estimation of (Pozzr-Escor) A. ii 899. detection of in orcs antl nickel-steel (GI~OSYRLZNS) A . ii 434. detection and estimation of i n pres- ence of cobalt iron and manganese (POZZI-EYCOT) A. ii 229. estimation of (POZZI-ESCOT) A. ii 635. estimation of voliimetrically ( CAXTONI and ROSESSTEIN) A. ii 230. Brunck’s diniethylglyoxinie process for the estimation of (G~LO~SMANX and SCII~~CK) A. ii 71. rapid estiniation of in presence of all elements of groups 4 5 and 6 (POZZI-ESCOT) A ii 635. estiniation of j i i presence of a largo excess of cobalt (POZZI-ESCOT) A. ii 324. aiid cobalt colorimetric estimatioii of i n presence of each other (CIIAL- LIXOIL) A. ii 988. estimation OF in steel (BLAIR) A. ii 900. and chroniium estimation of in steel (CAMPBELL and AitTmm) A.ii 779.INDEX OF Nickel and cobalt estimation and separ- ation of (POZZI-ESOT) A. ii 229 539 540. clectrolytic estimation of in nitrate solutions and its separation from copper (TIIIEL) A. ii 539. and cobzlt separation of iron from (LABY) A. ii 988. electrolytic separation of zinc and (FoERSTEItandTlLEADWELL ; FIhCH- ER) A. ii 324. Nickel matte constitution of ( BOILNE- MANX) A ii 292. Nickelous oxide. Scc under Kickel. Nickel steel gases occluded in a special detection of nickel in (GKOSSNAXN) Nicotinamide 6-cliloro- (MILLS and WIDDOW~) T. 1379 ; P. 174. Nicotinic acid hydriodide (TIJ~~NALT) A i 912. Nicotinic acid hydroxy- ethyl ester azide and hydrazide of (MILLS and Wrn~ows) T. 1381 ; P. 174. isoNicotinic acid hydriodide (TURXAU) A.i 912. Nigella alkaloids of the species of (KELLER) A. i 283. Niobium. See Columbium. Nipponium and its oxides chloride and hydroxide froiii thorianite (OGAWA) A ii 952 953. Nitrates. See under Nitrogen. Nitration studies in (TINGLE and ROLK- ER) A. i 408 974; (TINGLE and RLANCK) A. i 778 893. influence of sulphuric acid in (KULL- Nitric acid and oxide. See under Nitrogen. Nitric oxide electrode. See under Electrochemistry. Nitrides preparation of from metallic oxides or salts with the aid of atmospheric nitrogen ( BORCHEKS and BECK) A. ii 836. See also under the various Metals and Metalloids and Metallic nitrides. Nitrification (COLEMAN) A. ii 315. influence of organic matter on in impure cultures ( KARPISSKI and NIKLEWSKI) A. ii 123.in acid soils (HALL MILLER and GIMIYGHAM) A. ii 524. in black soils (~ASAXOFF) A. ii 614. See also Bacteria nitrifying. Nitrile C,H,,06N from the reduction of the acid C,,HS70,,N (Wrn-n~us) A. i 728. (BELLOC) A. ii 852. A ii 434. GILEK) A. i 768. XCIV. ii. SUBJECTS. 1385 Nitriles bimolecular (v. MEYER HENXING IRMSCHER KLEINSTUCK LEHMANN and SCHUMACHER) A. i 909. and carbylamines character and re- actions of (GUILLEXARD) A. i 718. reduction of in neutral solutions (BI~UKNER and RAPIN) A. i 863. See also a- Amino-nitriles. isoNitriles. See Carbylamines. Nitrilo-acids syiithesis of (STADXI- KOFF) A. i 251. Nitrites. See under Nitrogen. Nitroamines aromatic and allied sub- stances transformation of and its relation to substitution in benzene derivatives (FRITISH ASSOCIATION REPORTS) A 1 332.o-Nitroamines preparation of from the corresponding phenols (ULLMANN and N ~ D A I ) A. i 525. o-Nitroamino-derivatives aromatjiC pre- paration of (ULLMANN) A. i 626. Nitro-compounds relation between the absorption spectra and chemical constitution of (BALY and DESCH) T. 1747 ; P. 173. and nitroso-compounds aromatic question of the miscibility and form-annlogy in (JAEGER) A. i 147. action of hydrazine hydrate on (CUR- TIUS and MAYER) A. i 53. action of sodium hyposulphite on (SEYEWETZ and NOEL) A. i 408. reduction of with zinc dust and acetic acid (HELLER and SOURLIS) A. i 208 913 ; (€FELLER and SOLLING) A. i 867. aromatic reduction of to azoxy-com- pounds in acid solution (FLUR- SCHEIM and SIMON) T. 1463. reduction of by sodium sulphide (BLANKSMA) A .i 875. reduction of by Zinin’s method ( WILLSTA~TER and KUBLI) A. i 522. additive compounds of with mer- curic chloride ( MASCXRELLI) A. ii 162. isomeric spectroscopical investigation of in the ultra-violet (HEDLEY) A. i 382. organic formation of by the action of ammoniacal silver oxide solution (BRUXNRE and MELLET) A. i 176. See also Polynitro-compounds and under tlic parent Substance. Nitrogen atomic weight of (LEUUC) A. ii 271. application of the method of liiiiiting (densities t o the atomic weight of (GuYE) A. ii 17. 921386 INDEX OF SUBJECTS. Nitrogen and hydrogen chemical action ot radium emanation on (CAMERON and RAMSAY) T. 984 ; P. 132. thermochemistry of (THOMLINSOK) A. ii 1016. asymmetric (E. and 0. WEDEKIND) A. i 258 ; (E.and 0. WEDEKIND and PASCHKE) A. i 334. effect of ether anesthesia on the cx- cretion of (HAWK) A. ii 410. influence of potassium cyanide on the excretion of in dogs ( WELKER) A. ii 411. arnnioniacal movement of in nature (EHRENBERG) A. ii 60. in soil. See under Manurial experi- ments and SoiI. organic compounds of phosphorus sulphur and in vegetables (STUTZ- ER) A. ii 124. combination of with calcium carbide (POLLACCI) A. ii 836. Nitrogen oxides forniation of in the ozone generator ( MANCHOT) A. ii 272. analysis of by means of their ultra- red absorption spectra (WARBURG and LEITH~USER) A ji 175. dioxide (nitric oxide) formation of in high teiision arcs (HABEE and I<OENIG) A. ii 34. 940. gaseous; refractive index of (CUTH- BEETSON and METCALFE) A. ii 545.solubility of in aqueous solutions of ferrous sulphate nickel sulpliate cobalt sulphste and maiiganese chloride (USHER) A. ii 487. and oxygen interaction of ( MANDL and Buss) A. ii 272 ; (HoL- wEcH) A. ii 941. peroxide or tetroxide preparation of (WINAXS) A. ii 487. ozone and hydrogen peroxide formation of in reactions in air which develop high temperatures (KEISER and DIGMASTER) A. ii 223. ozone and hydrogen peroxide detection of in gaseous mixtures (KEISEE and McMssTErt) A. ii 222. Nitric acid and nitrous acid prepara- tion of (FOERSTEI~ and KOCH) A. ii 941. production of during electric dis- charge in air (Afnmn) A. ii 487. interaction of with copper in presence of metallic nitrates T. 1162 ; P. 141. (RENNE EIIGGIN alld COOKE) Nitrogen :- Nitric acid action of on metals (STAKsmE) A.ii 497. compound of with mercuric cyanide (HOFXAXN and WAGNER) A. i 514. detection of in wine and must (.&fAnsIc:tIa) A. ii 894. estiniation of (JANNASCH) A. ii 430. estimation of electrolytically (SHINN) A. ii 893. limitations of the copper-zinc couple method in estimating in waters (PURVIS and C O U ~ ~ A U L D ) A. ii 776. employnient of iiitron for estimating in plants and soils ( LITZENDORFF) A. ii 130. nitrites and ammonia estiination of in sea-water (RIKGER and KTJNGEN) A ii 320. Nitrates in vegetable foods cured meats and elsewhere (RICILIED- SON) A. ii 208. beliaviour of in paddy soils (DAIKU- manurial experiments with different kinds of (SICBELIEN) A. ii 61. Nitrous acid and nitric acid prepara- tion of (FOERSTEE and KOCH) A.ii 941 1031. limitations of the copper-zinc couple method in estimating in waters (Purxrs and COVRTAULD) A. ii 776. nitrates and ammonia estimation of in sea water (RINGEIL and KLINOEN) A. ii 320. Nitrites preparation of pure from nitrous fumes (BADISCHIC ASILIN- & SODA-FABI~IK) A. ii 1‘75. Hyponitrous acid decomposition of (DIVERS) P. 16. Nitrogen sulphide and its compounds (W~LBLING) A. ii 272. Nitrogen estimation of (RICHMOND) A . ii 530. estiination of by Dumas’ inettiod (LEEMANX) A. ii 629. modification of Hiifner’s method for the volumetric estimation of (IT. COR~IIW) A. ii 983. estimation of total including nitrates i n presence of chlorides (RICHARD- SON) A. ii 426. niodification of I<jeIdahl’s process for estimating in foods (CORRADI) A. ii 130.colorimetric estimation of in soils (CHOUCII.QK and POUGET) A ii 223. HARA 2nd IBIASEKI) A. ii 127.INDEX OF SUBJECTS. 1387 Nitrogen estimation of i n wine Nitrogen compounds effect of constitn- tion on the optical activity of (EVER- ATT) T. 1225; Y. 148. optically active effect of constitution on the rotatory power of (EVERATT and JONES) T. 1789 ; P. 212. sy~d- and mdi-stereoisomerism of catalytic action of finely-divided A i 828. action of finely-divided metals on (PADOA and CHIAVES) A. i 104. cyclic mechanism of the synthesis of (SIMON and MAUGUIS) A. i 296 ; (SIMON) A. i 687 738. inorpnic preparation o f ; lecture ex- periments ( RASCHIG) A. ii 30. Nitrogenous metabolism. See uiider Metabolism. Nitrogenous substances use of silver in the combustion of (EPSTEIN and DOHT) A.ji 132. Nitro-group rcductioii of. See nnder Ni tro-compounds. Nitrohydroxy-derivatives aromatic pre- inration of (WOLFFESSTZIN and Bomxs) A. i 629. Nitron. See 1 :4-Diphcnyl-3:5-e1idoanilo- 4 5 -dihy dro- 1 3 . 4 - triazole. Nitroso compounds relation lietween the absorption spectra and cheniical constitution of (BALY and DESCH) T. 1747 ; P. 173. and nitro-compounds aromatic ques- tion of the miscibility and form- analogy in (JAEGEW) A. i 147. Nitrosyl fluoride compounds of with antimony anti arsenic pentaflnorides (RUFF ST~UHER and GRAF) A. ii 584. Nomenclature of glyoxinie peroxides (WIELAND and SEMPEIL) A. i 108. of proteins (REPORT OF A JOINT COMMITTEE OF THE AMERICAN PHYSIOLOGICAL SOCIETY and the (HAWK) A. ii 64. (STIEGLITZ) A. i 726.metals On (PADOA and SCAGLIARINI) AMERICAN SOCIETY O F BIOLOGICAL CHEMIISTS) A. i 301. 454. of thorium compounds (HAHN) A. ii n-Nonadecamethylenedicarhoxylic acid (E'ltedtardt's cccicl) and its ethyl ester silver salt and diamide (SCHAAL) A. i 4. Nonaldehyde. See Paranonaldehyde. Nonane dihydroxy-. See 88-Diniethyl- y- et hylpeiitaii e- ay -diol. Nonanedicarboxylic acids. See 6- Methyl-a-isopropylpimelic acid and isoPropylisubutylsuccii~ic acids. Non-electrolytes calculation of the difhsion constants of (17. WOGAU) A. ii 817. osmotic pressure of concentrated solu- tions of (SACKUR) A. ii 931. Nonenyl alcohols. See 88-Diinethyl-y- ethyl-A-ys-pentenol and 6(-Dimethyl- Ap-hepten-F-ol. Non-homogeneous mixtures thermod yn- arnics of (BOSE and CLARK) A. 11 81. Noninene. See 1 -Methyl-A@-octadiene.Non-miscibility and the mass law (BAN- CROFT) A. ii 161. Nononaphthene occurrence of in coal tar and its derivatives (AHRESS and V. M o ~ I J ~ ~ K I ) A. i 618. Nonylene glycol. See 8B-Dimethyl-y- ethylpcntane-ay-diol. Nopinene. See 8-Pinene. Nopinolacetic acid and its isoineride (WYALLACII) A i 998. Nopinone SJ ntliesis of fmchene &pin- ene camphene and camphor from (WALLACI~) A. i 997. Norborneol chloride (SeJiMLEn and RARTELT) A. i 195. r-Norbornylamine and its oxalatc picrate and hydrochloride (SEhiJiLEIL and BAILTELT) A. i 195. Norcamphene. See Santene. *-Norcampholenic acid and its iiitrile (SEhlhlLER and 13A41YrELT) A i 195. *-Norcamphor benzylidene derivative and oxinie of (SEhlhlLER and BAI~TELT) A. i 195. r-Norcamphoric acid aiid its methyl ester arid anhydride (SEN~LEK and Nuclei condensation produced by cool- ing gases t o low tenipt'ratnres (OWEN and HUGHES) A.ii 565. Nucleic acid the carbohydrate group in (STEUDEL) A. i 487 i10. of the paiicrens (v. FUIV~H and JEKU- S A I ~ E J ~ ) A. ii 119. See also Gnanylic acid. cleavage prodiicts of ( LEVENE ; STEU- DIEL) A. i 931. pyriniidine derivatives in (OSBORKE and HEPI ; LEVESE and A~ANDEL) A. i 376. compound of with uric acid (SEO) A. i 70. Nucleic acids (LEVENE and MANDEL) A . i 586. in ariiiiials (SCHJIIEDEBERG) A. i 70. of animal oiigin the origin of cytosine obtained by the hydrolysis of (LE- VESK and XAKI)EI.) A. i 376. of pancreas sideen and thynins identity of (JONES) A i 744. ~Alt'I'I:I.'J') A. i 195.1388 INDEX OF SUBJECTS. Nncleic acids soluble silver compourids of and their derivatives (FAHBEN- FABRIKEN VORJI.F. BAYER & Co.) A i 376. Nuclein metabolism. See under Metabol- Nucleo-protein reaction distinguishing phosphoprottin from (Pr,I>cMEIt and of the liver (LEVEYE and lfANDEL) A. i 587. See also Thyinonucleic acid ism. SCOTT) T. 1699 ; P. 200. of the placenta (SAVAI?~) A i 69. Nucleo-proteins constitution of (Hu- GOUNENQ and MOREL) A. i 744. Nutmeg constituents of the expressed oil of (POWER and SALWAY) T. 1653 ; I?. 197. 0. Oats the protein changes taking place in when kept in the dark (BUT- KEWITSCH) A . ii 884. assimilation and elimination of nu- trients by a t different periods of vegetation (SEIDLER and STUTZEE) A. ii 1065. Obituary notices :- John Clark T.2275. August DuprB T. 2269. Sir David Gamble T. 2279. Frederick James Montague Page T. Sir Williatn Henry Perkin T. 2214. Robert Wariugton T. 2258. Oblitine relation of to carnitine (KRIbZBERC) A. i 842. Occlusion and adsorption ; nature of the so-called solid phase (TKAVERS ; FREUNDLICH) A. ii 18. Ochoco fat (LEWKOWITSCII) A. ii 885. Ochronosis the pathogenesis of (GROSS atld ALLARD) A. ii 1058. Ocirnzim viride oil from the leaves of (GOULI)ING and PELLY) P. 63. cycZoOctadiene from $-pelletierine con- stitutioii of and its ozoriides and poly- merides (HAXRIES) A. i 254. Octane &amino- and its salts and carb- amitle (FREYLOK) A. i 861. hydroxy-. See 86-Dimethyl-B- and -6- hexanols. See also BG-Dimethylhexane ,8-&lethpl- y-ethylpentane and y-isoPropy1- peii ta ne.cyclooctane preparation and reduction of (WILLST~TTER and KAMETAKA) A. i 401. di ycZoOctane preparation and reduction of ( W I L L S T ~ ~ ~ E R and KAMETAKA) A. i 402. 2277. dicycto-2:22-0ctane formation of (SEMM- LER and BARTELT) A. i 38. Octanedicarboxylic acids. See &Methyl- a-ethylpimelic acid and a-Methyliso- propyladipic acids. cyclo0ctanone. See Azelaone. Octenyl alcohol. See <-Methyl-AS. hepten-8-01. Octinene. See {-Methyl-ASs-heptadiene. Octoic acid. See B-isoPropylvaleric acid. Octoic acid value of butter-fat estima- tion of the (DONS) A. ii 238. Octopus chemical investigations on the (HENZE) A. ii 517. Octyl alcohols. See Dimethylisoamyl- carbinol B-Methyl-y-ethyl-#bpentanol and y-isoPropyl-~-pentanol. 6-Octyl-a-camphoratmic acid ( FREYLON) A i 861.(Enanthaldoxime. See Heptaldoxime. Oil from the roof of the Cockshead coal seam North Staffordshire (HALL) A. ii 115. Oils catalytic reactions of oxidation and reduction of (FOKIN) A. i 311. behaviour of towards calcium carbon- ate (KUNKLER and SCHWEDHELM) A. i 494. which boil above loo" apparatus for estimating the expansion of (THORN- ER) A. ii 907. of the aromatic and fatty series action of methyl sulphate on (HARRISON and PERKIK) A. ii 135. drying radiation from (SCHMIDT) A. ii 796. essential and ethereal. See Oils vege table. fatty detection of " saccharin " in (BIANCHI and DI NOLA) A. ii 440. lubricating vicosity of ( MABERY and MATHEWS) A. ii 741. mineral optically active constituents of (MARCUSSON) A. ,* ii 394. optical activity of in connexion with the question of their origin (ZALOZIECKI and KLARFELD) A.ii 48. estimation of in rosin spirit (ADAN) A. ii 1075. See also Naphtha and Petroleum. phosphorised estimation of phos- phorus in (WORNER) A. ii 629. vegetable constituents of (SEblMLER) A. i 87 92 279 43.3 557 558 TELT) A i 38 194 355 901 ; (CHARABOT and LALOUE) A. i 196,279 (ROURE-BERTRAND FILS) A. i 558 ; (HAENSEL) A. i 665 ; (SCHIMMEL 8; Go.) A. i 666. 664 734 ; (SEMblLER and BAR-INDEX OF SUBJECTS. 1389 Oils vegetable Japanese ( KAMETAKA)! A. i 850. reaction of phloroglncinol -hydro- chloric acid with (KOBERT) A. ii 72. detection of aldehydes or ketones in (*ROTHENFUSSER) A. i 52. estimation of in spices (REICH) A. ii 1075. Oleanol and its mono- and di-acetyl derivatives (POWER and TUTIN) T.896; P. 117. Oleasterol (POWER and TUTIN) T. 895 ; P. 117. Olefines action of ozone on (HAR~~IES and HAEFFNER) A. i 846. cyclic action of ozone on (HARRIES and TANK) A. i 517. See also Hydrocarbons. Oleic acid catalytic reduction of (PAAL and ROTH) A. i 599. electrolytic reduction of to stearic acid (MARIE) A. i 244. spectroscopic reaction for (LIFSCHUTZ) A. i 263 754. ozonide products of the decomposition of (MOLINARI and BAROSI) A. i 849. poisoning chronic ( FAUST) A. ii 1062. estimation of water in (DUBOVITZ) A. ii 991. Olenitol and its acetyl derivative (POWER and TUTIN) T. 914 P. 118. Oleoeuropein from 0Zea europaen (BOUR- QUELOT and VINTILESCO) A. i 904. Oleohydroxamic acid (MOKELLI) A. i 758. Olestranol and its acetate and benzoate (POWER and TUTIN) T.900 ; P. 117. Oleum cadinurn sesquiterpene C15H21 in (LEPESCHKIN) A. i 278 557; (SCHINDELMEISER) A. i 353. Obum draciinculi. See Tarragon oil. Olibanol ( HAENSEL) A. i 665. Olive new glucoside from the ( ROURQUE- LOT and VINTILESCO) A. i 904. Olive bark constituents of (POWER and TUTIN) T. 904 ; P. 117. Olive leaves constituents of (POWEE and TUTIN) T. 891 ; P. 117. Olivine in serpentine from Chester Mass. (PALACHE) A. ii 116. Onions behaviour of to stimulants (NAMBA) A. ii 618. Onoceric acid and Onocerin (onocol) (v. HEMMELMAYR) A. i 184. Onoketone dihydroxy- and its diacetite and diphenylhydrazone (v. HEMMEL- MAYR) A i 185. Opal chalcedony and quartz relation between (LEITMEIEI~) A. ii 954. Opalescence critical ( KOTHMUND) A. ii 669. Opianic acid esters nitration of (WEG- SCHEIDER M~?LLER and CHIARI) A. i 896.Opianic acid nitro- methyl and ethyl esters diacetates of and sodium salt and anhydride (WEGSCHEIDER MULLER and CHIARI) A. i 896. Opianylanilide (MEYER) A. i 26. Optical activity inversion isomerides and properties and Optically active compounds. See under Photochemis- try. Orcacetophenone dimethgl ether re- actions of (TAAIBOR BARANOWSKI CUKIER and TOMI) A. i 358. isoorcacetophenone methyl ethers (TAM- BOR BARANOWSKI COMTESSE and TOMI) A. i 349. Orcinol (2 5 - di hydrox ytoluene) azo- deri- vatives of (ORTON aiid EVERATT) T. 1019 ; P. 118. dimethyl ether aldehyde from and its azine and phenylhydrazone synthesis of (GATTERMANN) A. i 34. estimation of in Orchella weed (WATT) A. ii 739. Ores dry lead and silver assays in (LOEVY) A ii 323.Organic chemistry. See under Chemis- try. Organic compounds fluorescence of (STARK and STEUBING) A. ii 911. fluorescence and photo-electric sen- sitiveness of (STARK and STEUBING) A. ii 746. determination of the heat of combus- tion of by the platinum resistance thermometer ( FISCHER and WREDE) A. ii 155. action of hydrogen persulphide on ( BRUNNER and VUILLEUMIER) A. i 900. catalytic dehydration of (SENDERENS) A. i 494. viscnsity of binary mixtures of (TSAKALOTOS) A. ii 260. double compounds of with hydrogen peroxide (TASATAR) A. i 399. complex decomposition of in a vari- able magnetic field (ROSENTHAL) A ii 152. cyclic crystallography of (JAEGEK) A. i 413. mixed relative volatility of certain groups of (HEx'RY) A. i 305 381.unsaturated catalytic reactions of oxidation arid reduction of (FOKIN) A i 311.1390 INDEX OF SUBJECTS. Organic compounds new method of estimating phosphorus in (BAY) A. ii 531. Pringsheim's method for estimating halogens in (VIRGIN) A. ii 1OTO. estimation of halogens in ( B ~ u n r a s u ) A. ii 530. estimation of active hytlrogen in (ZEREWITISOFF) A i 593. estimation of sulphur in (BAY) A. ii 319. Organic mixtures refractometric analy- sis of ( BISYTHIEN and HEKNICKE) A. ii 72 ; (SUXDYIK) A. ii 990. Organic substances rotatory power of (L)E\VAE and JONES) A ii 258. fluorescence and colour of (v. LIEBIG) A. i 445. destruction of in analysis (KER- BOSCH) A ii 981. the Carrasco-Ylancher method of esti- mating carbon and hydrogen in (LENz) A. ii 65. estimation of metals in (ROTHE) A.ii 132. Organism theory of neutrality regula- tion in the (HENDERSON) A. ii 467. action of alcohol on the heat relation- ships of the (HARNAcK aud LAIDLE) A. ii 404. degradation of aromatic substances in the human (BLuM) A. ii 1052. substitution of bromine by chlorine in the (B~~KINGER) A. ii 208. oxidation of phenyl derivatives of fatty acids in the (DAKIN) A. ii 720,964. passages of substances into the human by osmosis ( KAIILENBEIIG) A. ii 408. growing importance of calcium salts for the (AEON and SEBAUER) A. ii 208 (ARON and FRKSE) A. ii 405 (OnGLeir) A. ii 606 872 ; -(A'RoN); A. ii 771. Organo-metallic compounds reducing properties of (LmELmm) A. i 242. synthesis by means of (ZELTXER) A. i 401. Organs animal estiitiation of the reduc- ing 1)ower of (WICHERN) A.ii 10%. Origanene and its derivatives froin Cyprns origanum oil (PICKLES) T. 862; P. 91. Origanum oil from Cyprus constitncnts of (PICKLES) T. 862 ; P. 91. Oritcs ex'ccZsa alumininm in (SMITH) A. ii 885. Orthobaric volumes in relation to pressure and temperature (HAIGII ; YOUNG) A. ii 813. Orthoclase and microcline a chcmical difference between (BARBIER) A. ii 704. Drthoclase analysis of ( BARBIER) A. ii 704 ; ( BARBIER and PROST) A. ii 863. Dsazones melting point of certain (FISCIIEIL) A. i 105. z-Osazones stereoisomeric an alterna- tive stracture for the supposed (CHATr- AWAY) P. 175. Osmium (MATCOWIIA) A. ii 393. radiatioll of (LEDEK) A. ii 5. wave-length tables of the arc and spark spectra of (BiwrrsH ASSOCIA- TION REI~OWS) A. ji 334.Osmosis arid Osmotic pressure. See under DiK'usion. Oven electrically heated with a liqnid regulator (EIIRHANN) A. ii 1015. Ovens safety apparatus for (DE KON- INCK) A. ii 681 Oxalacetic acid ethyl ester action of on benzylidene-~-napht~iylainiiie (SI- MOS and MAUGUIN) A . i 296. Oxalic acid preparation of glycollic acid by the electrolytic reduction of SCHEIDE-AssI'AI;~) A. i 600. and its potassium salt and water equilibrium in the system ( K o r r ~ r and CARN) A. i 852. solutions and sodium carbonate ready means of comlming (TIAN) A. ii 985. Oxalic acid alkali salts the carrying down of by oxalates of the rare earths (BASTER and Daunr) A. i 312. aninionium potassium salt (BARBIER) A. i,. 601. ammonium thorium and uranium salt (EVANS) T. 668 ; P. 61. calcium salt occurrence of in the barks of the Eucalyptus (ShrITH) A.ii 885. cerium lanthanum and samarium salts solubility of in dilute sul- phuric and oxalic acids or their inixtures (HAUSER and WIRTH) A. ii 778. rare earth saltq solubility of in solutions containing uranyl salts (HAUSER) A. ii 987. cuprammonium salts (Honx and GRA- HAM) A. i 392. basic ferric salt (ROsEN'rHALElt and SIEBECK) A. i 246. lanthanum salt conversion of into lanthanum sulphate by sulphuric acid (WIRTH) A. ii 5 f 0 . lead salt deconiposition of by saline solutions (CANTON and MAURI) A. i 853. complex ozotungsten salts (MAZZUC- cIxELi,r and INGHILLERI) A. i 756 (DEUTSCIIE GOLD- & STLBER-INDEX OF SUBJECTS. 1391 Oxalic acid esters action of zinc or nragnesium on mixtures of with estors of a-bromo-fatty acids (RAS- SOW and RAUEK) A.i 316. ethyl ester condensation of with acetone (CLARK) A. i 124. action of dry ammonia on ( I I ' m r m WEED arid HOUSUN) A. i 11. reduction of (TRAUBE) A. i 75. Oxalic acid dithio- ethyl ester (STAUD- Oxalic aldehyde. Sea Glyoxal. isooxalines isanitroso- formation of froiri furoxans (WIELAKD and SEMPER) A. i 109. Oxalosuccinonitrile ethyl ester desm o- tropy and fluorescence of a n d its derivatives (WISIJCESUS and BERG) A. i 965. Oxalyl chloride (JOSES and TASKER) P. 271 ; (STAUDINGER) A i 935. Oxanilideoxime-thiamide (WIELANL) and GMELIK) A. i 1013. isoOxazoles new syiithesis of (SCHMIDT and WIDMANS) A. i 456. Ox-bile constituents of (LANGIIELD) cholesterol in (SALKOWSKI) A. ii Ox-blood. See under Blood. Ox-kidney isolation of carnaubic acid Oxen leucine from the ligariientum ntccliir Oxidation and reduction of unsaturated oignnic cornpou~ids catalytic re- actions of (FOICIK) A.i 311. by means of cuyrous oxide in strongly alkaline solution (EHI~ENFELD) A. ii 848. effected by ferric salts (BOXGIOVANNI) A i 770. by means of moulds (HERZOG and h'larEu) A. ii 1063. by means of picric acid (BACOYESCU) A. i 825. See also Autoxidation. EULEK and BOLIS) A. ii 1021. INGER) A. i 938. A. ii 211. 1055. from (DUNHAM) A. ii 407. of (SAMEC) A. i 231. Oxidations of biological importance (8. Oxides function of in catalysis ( TPATI- EFF) A. ii 266. soiiie as tanning materials (LUPPO- CRAMEH) A. i 377. of elements of the second gronp crystallography of (RECKENKAMP) A. ii 280. of refractory metals silicon as a re- ducing agent for (NEUMAXN) A.ii 377. acidic heat of combination of with sodium oxide (MIXTER) A. ii 929. as-a-Oxides organic the order of the addition of ammouia to ( KRASSUSKY) A. i 139. Oxides. See also Metallic oxides. Oxime formation influence of acids and alkalis on the velocity of (RARKETT and LAPWORTH) T. 85. Oximes formation of (GRASSI) A. i alkylation of (IRVISE and ~VOODIE) of the o-nitrotoluene series and their of sulphonic acids (HAGA) A. i See also Amino-oximes. Oximinobenzoyl-aminoxime and -form- hydroxamic acid (WIELASD and a-Oximinobutyric acid two forms of (ISGLIS and KSIGHT) T. 1600 ; P. 191. a-Oximino-fatty acids conductivities of the (INGLIS and KNIGHT) T. 1595 ; P. 191. Oximino-o-nitrophenylpyruvic acid a-Oximinovaleric acid two forms of (ISGLIS and KKIGHT) T.1600; I?. 191. a'- Oximino -B-vinylquinuclidine arid its inetliiodide (KABE and BUCHHOLZ) A. i 100. Oxomalonic acid methyl ester prepara- tion of (CURTISS and TARNOWSKI) A. i 760. Oxoninm salts cyclic from disalicyl- ideneacetone and from spiropyran derivatives (DECKER and FELSER) A . i 906. 6-Oxy-2-allylimino-4-methyltetrahydro- pyrimidine and its isomerides (bfAJI- MA) A. i 223. Oxyburseracin (v. BOLTON) A. i 436. 4-Oxycarbostyril formation of from o- iiitrobenzoylacetic acid (MA'rsusA4RA) A. i 915. Oxycellulose reaction of with Nessler's reagent (DIrz) A. i 954. cellulose and hydrocellulose highly nitrated (BEBL and KLAYE) A i 504. Oxycholestenediol. See Dehydrochol- Oxycholesterol new reactions for Oxydase of Liberian coffee (GORTER) in Para riibber (SFENCE) A.ii 774. Oxydases systematic investigation of i n india-rubber (SPEYCE) A. ii 616. 800. T. 102. changes (REIBYERT) A. i 983. 870 ; (SWZUKX) A i. 871- SEMFEK) A. i 108. (REISSER'r) A. i 983. estanedionol. (GOLODETZ) A. ii 328. A i 346. (DUNY-H~AULT) A. i 588.1392 lNDEX OF STJBJECTS. Oxydases estimation of in blood (Liin and MULZER) A. ii 958 ; (LBB) A ii 999. Oxydiborodisulphosalicylic acid sodium and sodio-potassium salts (BALLTHE) A. i 271. Oxydihydrotriazines and oxytriazines attempts to obtain aliphatic substi- tuted (BILTZ and HOI~KMANH) A . i 516. 2-0xy-4:6-dimethyldihydropyrimidine. See Acetylacetonecarbamide. 6-0xy-l:4-dimethyltetrahydropyrimid- ine 2-imino- and its additive salts (MAJIMA) A. i 223.6 - Oxy- 2-e thylthiol-1 5 - and - 3 5-di- methylpyrimidines (JOHNSON and CLAPP) A. i 835. 6-0xy-2-ethylthiol-4-methylpyrimidine- 5-acetic acid and its ethyl ester and potassium salt (JOHKSON and HEYL) A. i 59. Oxygen atomic weight of ( L ~ n u c ) A. ii 271. generation of in a Kipp’s apparatus (WorrER) A. ii 1028. spectra of Doppler effect with canal rays (STARK) A. ii 545. and hydrogen chemical action of radium emanation on (CAMERON and RAMSAY) T. 971 ; P. 132. elect rochem ical equivalent of ( T,EII- FELDT) A. ii 559. hasic properties of (~!fCINTOSII) A. i 596. magnetic behaviour of air argon and helium in relation to (TAKzLEP.) A. ii 152. polymeric forms of constitution of (EHDMANK) A. ii 832. absorption of by electro-condensa- tion products (LosANrrscH) A i 846 866; ii 32.simple form of apparatus for observing the rate of absorption of by polluted waters and by other fermenting liquids (ADENEY) A. ii 781. action of on copper tin zinc and the alloys of tin and zinc with copper (JORDIS and ROSEKHAUPT) A. ii 107. action of on metals (JORDIS and ROSENHAUPT) A. ii 172. interaction of with nitric oxide (MANDI and Russ) A. ii 272 ; (HOLWECH) A. ii 941. apparatns for the constant saturation of a liquid with (LUTHEX and PLOT- NIKOFF) A . ii 141. resistance to lack of (PACKABD) A. ii 402. Oxygen and carbon dioxide estimation of small quantities of in small volumes of snline solutions (BKODIE and CULLIS) A. ii 819. Oxygen carriers iron and heavy metals as (CERTELLO) A. i 1027. Oxygen compounds quadrivalent heat of formation of (MCINTOSH) A.ii 355. Oxyhemocyanin preparation and pro- perties of cryst:illised from the snail (1)8rtl\) A. i 375. Oxyhemoglobin bphaviour of towards reducing agents (HUFNER) A. 5 486. Oxyhydropyridine nitriles hydrolysis of (PICCINIKI) A. i 51 679. 8-Oxy-7-indoxylacenaphthene and its sulphonic acid (REZDZIK and FRIED- IANI)ER) A. i 674 ; (GRoR) A. i 1011. l-Oxy-2:(2’)- niid -2:(3‘)-indoxylnaph- thalenes ( REZDZIK and FKIEDL,ANDEE) A. i 674. l-0xy-4-methoxy-2:(2’)-indoxylnaphthal- ene (BEZDZIIC and FKIEDL~NDEB) A i 674. 6-Oxy-4-methyl- l-ally1 te trahydropyr- imidine 2-imino- and its picrate (MAJIMA) A. i 223. 6- Oxy-2-m e thylimino-4 me thylte tra- hydropyrimidine and its additive salts (MAJIMA) A. i 223. 2-0xy-4-methylpyrimidine 6-amino-. See 4-Methylcytosine. 6-0xy-4-methylpyrimidine-5-acetic acid 6-amino- (JOHSSOS and HEYL) A.1 59. 6-0xy-2-methylthiol-4-methylpyrimid- ine-5-acetic acid (JOHNSON and HET’L) A. i 59. 6- Oxy-2-B-naphthylaminopyrimidine (JOHNSON Sroimy and MCCOLLUM) A.,i 838. 45-0xy-1:2:5-osotriazoles (em?ox?jp?jr- rodiccolcs) coiistitution of the (Poxzro) A. i 1021. 8-Oxy-7-oxythionaphthenylacenaphth- ene (RFZDZIK and FRIKDLAKDER) A. i 674 ; (GRoB) A. i 1011. Oxyphenyldihydropyrimidine and its platinichloride (GABRIEL) A . i 181. 2-Oxy- 6-phenylmethylamino -pyrimidine and -3-methylpyrimidine (JOHNSON and CLAIT) A. i 836. 2-0xypyrimidine 4-aniino-. See Cytos- iiie. 6-0xypyrimidine picrolonate O f (WHEEL- En and JAMIESOS) A . i 253. 6-0xypyrimidine 2-amino-. See iso- Cytosine. 6-0xy-2- thio- 3 5-dimethyl pyrimidine (JOHNSON and CLAIT) A.i 835.INDEX OF SUBJECTS. 1393 3-0xythionaphthen prepnration of (FABBWEKKE VORM. MEISTEI~ Lu- CIUS & BRUNING) A. i 1003. 6.0xy-2-0- and -p- toluidinopyrimidines (JOHXSON STOREY and MCCOLLUM) A i 837. Oxytriazines and oxydihydrotriazines attempts t o obtain aliphatic substituted (BILTZ and HORRMAXN) A. i 516. Ozone atmospheric origin of (HENRIET and BOSYSSY) A. ii 578. formation of by radium salts and emanation (NASIXI and LEVI) A. ii 793. formatiou of by the action of the electric discharge at low tempera- tures (BRINER and DURAND) A. ii 101. nitrogen peroxide and hydrogen per- oxide formation of in reactions in air whicli develop high temperatures (KEISER and MCMASTER) A. ii 223. acid properties of (MAKCHOT and KAMPSCHULTE) A. ii 101.decomposition of by light ( WEIGERT) A. ii 914. thermal decomposition of (CLARKE and CHAPMAN) T. 1638; P. 190.; (PERMAN and GREAVES) A. 11 480. action of on olefines (HARRIES and HAEFFKER) A. i 846. action of on cyclic olefines (HARRIES and TANK) A. i 517. action of on double and treble link- ings (HARRIES) A. i 75 387 ; (MOLINARI) A. i 244 849. influence of on the condensation of water vaponr (LEITH~WSER and POHL) A. ii 372. lecture experiments with ( HARRIES) A. ii 171. nitrogen peroxide and hydrogen per- oxide detection of in gaseous mix- tures ( KEISER and MCMASTER) A. ii 222. Ozonides of certain cyclic hydrocarbons velocity of decomposition of (H-~R- BTES and v. SPLAWA NEYMANN) A. i 967. decomposition of by water (HARRIES and TANK) A. i 517.P. Paddy soils. See under Soils. Paigeite from the Seward Peninsula (KXOPF and SCHALLER) A. ii 507. Paligorskite group (FERSMANN) A ii 603. Palladium atomic weight of (KEY- MERER) A. ii 1046. new stage of oxidation of (WOHLER and MARTIN) A. ii 392. colloidal reduction catalysis with (PAAL and GERUM ; PAAL and ROTH) A. i 599. Palladium alloys with lead nature of (PUSHIN and PAMHSKY) A. ii 860. Palladium hydride (PAAL and GERUM) liquid hydrosol of (PAAL and silicides (LEBEAU and JOLIBOIS) A. ii 602. Palmatine and its derivatives from caluiiiba root (FEIST) A. i 101. Palmitin-B-naphthalide amino- reaction of with diazo-salts (SULZBERGER) A. i. 483. A. ii 392. GERUM) A ii 392. - 7 Palmitohydroxamic acid (MORELLI) A. i. 758. I - - - Pancreas secretory activity of the under the influence of hydrochloric acid and iii testinal extract ( POPIELSKI) A.ii 119. a new function of the and its relation to Diabetes ?nellitzv (LOEWI) A. ii 712. putrefying new base from (ACKER- MANN) A. i 1007. guanylic acid from the (STEUDEL) A. i 70 ; (v. FURTH and JEBUSALEM) A. ii 119. niicleie acid of the. See under Nucleic acids. Pancreatic diabetes. See Diabetes. Pancreatic juice variations in the pro- teolytic activity of (CAMUS and GLEY) A. ii 205. action of the amylase of and its activa- tion by gastric juice (BIERRY) A. ji 305. Panicurn stagninuin ( ‘‘ bourgm ”) from Upper Senegal (PERROT and Tas- SILLY) A. ii 726. Pantogen determination of the atomic weight of (HINRICHS) A. ii 1027. Papaverine phenol be taines from (DECK- ER DUNANT and GIRARD) A.i 204. quaternary salts (DECKER and DU- NANT) A. i 206. Paraffin wax from the Ladysmith Pit Whitehnven Collieries (BEDSON) A. ii 115. Paraffins higher normal fractional dis- tillation of from lignite in the vacuum of the cathode light (KRAFFT) A i 1. See also Hydrocarbons.1394 INDEX OF SUBJECTS. rea legunienn ma viciiin rrom. see Peas continuous growth of on the same Legumelin and Vicilin. soil (SUZUKI) A. ii 617. Paraformaldehyde (AUEI~BACH arid BAK- Parahopeite from Rhodesia (SPENCER) Paralactic acid. See d-Lactic acid. Paramcecia the point of attack of photo- dynamic substances ill (v. TAPPEIN- Elt OSTHELDEIL and ERHAKDT) A. ii 867. inorganic salts of the (PETERS) A. ii 209. Paranonaldehyde (MOLINABI and BAROSI) A. i 850. Paranucleic acid. See Polypeptideplios- phoric acid.Parasaccharin C,-sugars from ( KILIANI) A. i 135. dl-Parasaccharinic acid brucine salt and phenylhydrazide (NEF) A. i 8. Paratooite from Elder Rock South Australia (MAWSON and COOKE) A. ii 398. Parenteral utilisation of carbohydrates Parisite composition of (TSCHERNIK) A. ii 862. PcLr7cia biglobosn pulp of (GORIS ancl Cs&rfi) A. ii 218. Parsley French essential oil of and the contained ether (TIIom) A. i 902. Parthenogenesis isotonic and isosmutic solutions in (DELAGE) A. ii 305. comparative study of phenols as agents in (DELAGE and n~ BESUCHAMP) A. ii 51. artificial the ditference between is- osinotic and isotonic solutioiis in SCHALL) A. i 131. A. ii 397 (?dENLIEL) A ii 306. emyi esrer aiiu y-cyaiio- 01 LIE eb~er synthesis of ( HAWORTH aiid PERKIN) T.579. Pentanetriol. See Aniylglycerol. Pectin substance from coffee (GORTEK) A. i 346. Pectins from the fruits of Lonicera Xylo- stcum Xy iiiphoricarpos rucemoszis and Tniniu conamcnis ( BRIDZL) A. ii 125. a-Pectolinarin (KLOBB) A. i 904. A@-Pentadiene (REIF) A. i 847. cydoPentadiene +nitrosite and nitroso- chloride (\VIELAND and SI'ENZL) A i 519. a-4:4:4":4"'-Pentamethoxy-u/3 dibenz- oyldibenzyl (IIWINE and MPNICOLL) T. 1602 ; P. 192. 3(or 5):244':6'-Pentamethoxydiphenyl- 6:2-dicarboxylic acid ( HERZIQ TSCIIEI~NE and EPSTEIN) A i 548. 3:4:4:5':6'-Pentamethoxydiphenyl-6:2'- dicarboxylic acid 2-liydroxy- and its lactorie (HEKZIG arid POLAK) A. i 547. Pentamethylcarbonatobenzoyloxybenz- oic acid (FISCIIER) A. i 893. 3 :4 5 6:8- Pen tame thylcoumarin forms- tioii of (CLAYTON) T.2061. Pentamethyldihydrohsmateinol (EN- GEL^ PERKIK and RODIPJYON) T. Pentamethyl tannin (HERZIG) A. i Pentane expansion of commercial and the scale of the pentane thermometer (HOFFMANN and ROTHE) A. ii 152. 1143. 186. See also Bp-Diniet~iylplopane. cyclolentane bromo- (DEMJANOFP) A. i 85. chloro- (ZEIJNAKY) A. i 729. sviropentane (.cinziltrin~rthzlZe.ne) trans- or metals ( ~ Y T T R I ~ S J n. 11 i u m . Pastilles estimation of mercuric chloride i n (SAPOIIETTI) A. ii 133 ; (RIMIN) 9. ii 433 ; (FIORA) A ii 735. Pastry action of' heat 011 t h g lecithin aniiae \LE,I,INSKY) n. 1 ~ L Y . Pentanedicarboxylic acids. See sec. - Butylmaloiiic acid Uiethylmalonic acid a-Methyladipic acid arid Pimelic acid. nhnqnhorir a c i d r n n t s i n d i n (T,TTTL I RE-Pentanediureicle and its diiiitrate (DE (SOLBERG) A.ii 422. Pathological fluids molecular concentra- organs double refracting substances tion of (JAVAL) A. ii 716. from (PANZEE) A.? ii 122. - 1 1 .,. r n its ethyl ester SJ iitliesis of (SIMON- SEN) T. 1785. Pentametricarboxylic acid (ANGELI and MARIXO) A. i 544. Pentane Bye-tricarboxylic acid and its . I I . - 1 ..- - -r *L- -..A^-. PENTEK) A ii 890. 1 986.INDEX OF SUBJRCTS. 1395 cycZoPentanonecarboxylic acid ethyl ester preparation of‘ (BOUVEAULT and LOCQUIN) A. i 393. cycZoPentanone-3-carboxylic acid ethyl ester and the action of magnesium methyl iodide on (Hswoirr~ a i d PER- KIN) T. 591. cycZoPentanylcarbino1 and it? phenyl- carbamnte a i d corresponding aldphyde (ZELINSKY) A.i 727. Pentaphenylhydrazine hgdrjodicles and hyc!robroi~iideu (LOCKEMANN and WEINI(:EK) A. i 916. cyclopentene ozonide couversion of in to the mono- and di-altlchydes of glntaric acid (IIM~RIES n r i t l TASK) A. i 517. A’-cydopentene methyl ketone and its semicarbazone ( HAKDING HAWORTH and PERRIS) T. 1961. aP-Penten-6-ol and its chloride ( REIP) A. i 847. A1-cydoPenten-1-ol acetate of (RIARXICH and HAEcu) A. i 276. Pentosans production and physiological r61e of in plants (CALABRESI) A. ii 217. Pentose-osazone froin inosine (HAISER and WENZEL) A. i 562. Pentoses test for with orcinol and hydrochloric acid (PIERAERTS) A. ii 903. estimation of in urine (JOLLES) A. ii 235. Pentosuria a case of chronic (LUZZATTO) A. ii 1059. Pepsin constituents of (HUGOUNENQ and MOKEL) A.i 7-14. and chymosin (GEWIX) A. i 71 ; (BANG) A. i 236. non-identity of with rennin (HAM- MARSTEN) A. i 588. estiniation of by means of edestin (FULD and LEVISON) d. ii 76. Peptides. See Amino-acids Dipeptides and Polypeptides. Peptone Witte’s hydrolysis of (LEYENE allti VAN SLYRE) A. i 932. Peptones albiinioses and glycine isola- tion of from dilute aqueous solu- tions (SIEGFCIED) A. i 234. from protein (ROGOZINSKI) A. i 487. Percarbonntes ( \ Y o L F m w r m N and PELTYEJ:) A. ii 180 183 ; (MERCK) A. ii 180. Perchlorates. See under Chlorine. Perhalogen salts studies of the (TINli- LER) T. 1611 ; P. 191. Perhydroxide bases and their snlts pre- paration of (WOLFFEKSTEIN) A. ii 830. Perilla oil of (KAhlEFAKA) A. i 851. Periodates. See under Iodine. Permanganate solutions.See under Manganese. Peroxydase purification of (BACH and TSCHERNIACR) A. i 746. behaviour of towards light (BAcH) A i 238 ; (JAMADA and JODL- BAUEII) A. i 239. Peroxydases from beetroot (ERNEST and BERGER) A i 72. of animal tissues (BATTELLI aud STERN) A ii 964. artificial (peroxydiustases) and the important r6le of iron in their action (WOLFF) A. i 137 490; ii 573 1022 ; (WOLFF and DE STOEKLXN) A. i 746. Perseulose a new crystalline sugar with seven carbon atoms and its osazone (BERTRAND) A. i 715. Perstannates. See under Tin. Persulphuric acid and Persnlphates. Petroleum Roumanian radioactivity of new reaction of ( MOLINARI and FENA- See also Naphtha and Oils mineral. Phaeophytin and chlorophyllan (TSVETT) A. i 668. A. i 199. See under Sulphur.( HURMUZICSCU) A. ii 453. ROLI) A. i 933. Phaepborbin (TVILLSTXTTER and BENZ) Phagocytosis researches in (HAM- BURGER and HERMA) A. ii 205 510. iufluence of hzmoglobin &c. on (HAMBURGER and HEKMA) A. ii 511. Pharmacological action of certain lact- ones and the corresponding hydr- oxy-acids (MARSHALL) A. ii 1060. significance of twin ethyl groups ( F ~ ~ ~ N K E L ) A. ii 1060. Phase rule. See under Equilibrium. Phaseolunatase and its actions (AULD) T. 1253. Phellandrene from water fennel oil ( KONDAKOFF) A. i 665. a-Phellandrene synthesis of ( WALLACH and HEYER) A. i 425. Phenacylacetic acid cyano-. See B- Benzoylpropionic acid a-cyano-. Phenacylacetoacetic acid ethyl ester action of hydrazine on (PAAL and KUHN) A i 57 ; (BULOW and FILCHNER) A. i 578. Phenacylammonium salts quaternary (WEDEKIXD) A.ii 878. Phenacylbenzoylacetic acid ethyl ester action of hydrazine on (PAAL and KUHS) A. i 57. monohydrazone of (PAAL and K i i ~ i ~ ) A. i 57.1396 INDEX OF SUBJECTS. Phenacyl-dialuric acid 4sohydantoic acid and -tartronuric acid and its salts (KUHLING) A. i 571. Phenac ylphenyldialkylammonium salts (WEDEKIND) A. i 878. Phenanthrafarazan 2 i-dibromo- (SCHMIDT and MEZGER) A. i 16. 3-nitro- (SCHMIDT and SOLL) A. i 996. Phenanthraphenazine (SCHMIDT and EOLL) A. i 995. 910-Phenanthraquinoline synthesis of and its salts (HERSCHMANN) A. i 683. Phenanthraqninone ditertiary alcohols from (ZINCKE and TROPP) A. i 786. metallic haloids (MEYER) A. i 731. Phenanthraquinone 3-amino- and its oxime (SCHMIDT and SOLL) A. i 997.diazotisation of (ScHMIDTand ~ O L L ) A. i 995. 2:7-dibromo- and its dioxime and its diacetyl derivative (SCHMIDT and MEZGER) A. i 16. 3:4-dihydroxy-. See Morpholquinone. 3-nitro- and its inonoimine dioxime and its diacetyl derivative and di- methyl ether and semicarbazone (SCHMIDT and SOLL) A. i 996. Phenanthrene and its hydro-derivatives pharmacology of (HILDEBRAITDT) A. ii 076 oxidation of (LAW and PERKIN) T. 1637. reduction of in presence of nickel oxide ( IPATIEFF JAKOWLEFF and RAKITIN) A. i 330. styphnate (GIBSON) T. 2099 ; P. 241. Phenanthrene 9-amino- 10-bromo- and 10-bromo-9-nitro- preparation of (AUSTIN) T. 1762. 3 9 :lo-triamino- and its hexa-ace t yl derivative and chloroaminohydr- oxy-derivatives (SCHMIDT *and Sijm) A. i 997. 9-hromo- picrate of (SCHMIDT and MEZGER) A.i 16. 23’-dibromo- (SCHMIDT and MEZUER) A. i 16. Phenanthrene series (SCHMIDT and MEZGER) A. i 16 ; (SCHMIDT and SOLL) A. i 995 996. Phenanthroanthraquinone preparation of (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 808. Phenanthrone 9:9- and 10:lO-dichloro- S-nitro- (SCHMIDT and SOLL) A i 997. Phenazine-27-bisarsonic acid and its tetrasodium salt ( RARROWCLIFF PYMAN and REMFRY) T. 1900. Phenazines hydroxy- interaction of with sodium sulphide (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 219. Phenenyltribenzoic acid. See 1 :3:5- Tripheiiylbenzene-2’:2”:2”’-tricarb- oxylic acid. p-Phenetidinesulphonic acid 2-cliloro- azo-derivative of (AKTIEN-GESELL- A i 1023. Phenetole sulphination of (SMILES and LE ROSSIGNOL) T. 756. Phenetole 2:3-dii- and 2 :3 :4-tri-nitro- and 2:4-dinitro-3-hydroxy-( BLANKS- MA) A.i 157. 3- and 4-nitro-2-cyano- and 4:6-di- nitro-2-cyano- (BLANKSMA) A. i 9i8. 3:4-dinitro-2-cyano- (RLANKSMA) A i 271. 8-Phene tyl- X-me thyl-3:9-dinitrophen- azothionium hydroxide and salts (SMILES and HILDITCH) T. 152. X-Phenetyl-3:9-dinitrophenazothionium hydroxide and salts (SMILES and HIL- DITCH) T. 149. S-Phenetylphenazothionium hydroxide a-3:9-dinitro- (SMILES and HILDITCH) T. 1694. p-Phenetylsulphinic acid alkaloidal salts and their rotatory power (HIL- DITCH) T. 1621. p-Phenetylsulphonic acid alkaloidal salts and their rotatory power (HIL- DITCH) T. 1621. S-Phene tylthionine and its hydroxide and salts (SMILES and HILDITCH) T. 1695. Phenetyl-. See also Ethoxybcnzene- and Ethoxyphenyl-.Phenol preparation of from cyclohexanol ( K ~ T z and GOTZ) A. i 173. and cyclohcsanol mutual solubility of (MASCARELLI and PESTALOZZA) A. i 527. freezing point surfaces of the system chlorobenzene naphthalene and and the molecular association of (HIROBE) A. ii 928. freezing point curves of mixtures of naphthalene and (YAMAMOTO) A. ii 928. condensation of with fatty aldehydes (LUNJAK) A. i 416. combination of with benzil (v. LIE- BIG and KEIM) A. i 449. condensation of with epichlorohydrin (BOYD and MARLE) T. 838 ; P. 92. SCHAFT FUR ANILIN-FABRIKATION),INDEX OF SUBJECTS. 1397 Phenol derivatives containino a mobile nitro-group syntheses 4 t h (MEL- DOLA and HAY) T. 1659 ; P. 197. bisazo-dyes from (ScmrLTZ and ICHEN- HAEUSER) A. i 229. Phenol p-amino- sulphurous acid coni- pound of (SOCIESTES ANONYME DES A.i 977. PLAQUES ET PAPIERS PHOrOGRAPH- IQUES A. LUMIhRE ET SES FILS) 2:4:6-triamino- 2:4-iV-diacetyl deriva- tive of,and its sulphate (CASSELLA & CO.) A. i 458. 4:6-N-diacetyl derivative of and its diazo-compound (CASSELLA & Co.) A. i 457. tribromo- phenylurethane of (VAL- LESE) A. i 976. 2-bromo-4:6-dinitro- and 2:6-dibromo- 4-nitro- (ZISCKE and GOLDEMANN) A. i 780. o- and p-chloro- and o- and p-nitro- compounds of with phenylcarbiinide (MICHAEL and COBB) A. i 949. m- and p-chloro- coumarins from (CLAYTON) T. 2021. 2:4:6-trichloro- and its transformation into chlorinated benzoquinones (L~GER) A. i 335. 4-chloro-5-nitro-2-amino- and its diazo-oxide (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 230.haloid derivatives coloured and colourlesv silver salts of (HANTZSCH and ScHoLrzlr) A. i 17. 2:4:6-triiodo- preparation of (CAR- RASCO) A. i 336. 2:4-dinitro- two chemically isomeric 2:4:6-trinitro-. See Picric acid. &nitro - 2 4-diamino- 2 4 -N-diacetyl derivativc of (CASSELLA & Co.) A. i 458. 2:3:5-trinitro-4-amino- N-acetyl de- rivative of interaction of with amines (MELDOLA and HAY) T. 1659 ; Y. 197. molecular compound of with B- naphthol (MELDOLA and HAY) P. 210. (V. OSTRO1\1ISSLENSKY) A. i 868. thio-. See Pheiiyl mercaptan. See also Carbolic acid. Phenolic ethers hydrolysis of (STOER- MER FRIDERICI and ALTGELT) A. i 190. sulphinatioii of and the influence of substitueiits on (SMILES and LE ROSSIGNOL) T. 745 ; P. 61. containing the $-ally1 side-chain 'CMe C H preparation properties and nomenclature of (BI~HAL and TIFFENEAU) A.i 261 630. Phenolic ethers containing the propenyl (isoallyl) group synthesis of ( B ~ H A L and TIFFENEAU) A. i 260. Phenols and their derivatives action of ammonia on (KORCZY~SKI) A. i 977. containing the propenyl group syn- thesis of (BESHAL and TIFFENEAU) A. i 260. and acids comparative experiments on the basicity and strength of (THIEL and RiiniER) A. i 787. acetylation of (SMITH and ORTON) T. 1247. action of bromine and chlorine on (ZINCRE and GOLDEMANX) A. i 780 ; (ZINCKE and BIRSCHEL) A. i 781. reaction of with diazonium salts (ORTON and EVERATT) T. 1010; P. 118. action of iodine on (GARDNER and HODGSON) P. 273. reaction of; with phosphorus penta- chloride (AUTENRIETH and GEYER) A.i 156. reaction of with sodium hypobromite (DEHN and SCOTT) A. i 780. comparative study of as agents in parthenogenesis ( DELAGE and DE BEAUCHAMP) A. ii 51. alkali-insoluble (TORREY and KIPPER) A i 460. azo-derivatives of (GRANDMOUGIN and FREIMANN) A. i 1023. the iodine value of ( WAKE and INGLE) A. i 416. colour reactions of with organic acids (FENTON and BARE) A. ii 438. Messinger and Vortmann's method of estimating (BOUGAULT) A. ii 738. Phenols p-amino- maleic and fumaric derivatives of (PIUTTI) A. i 783. bromo- and chloro- behaviour of with potassium hydroxide zinc bromide and chloride sulphui-ic acid potass- ium carhonate and potassium acetate (TYMSTRA) A. i 262. See also Polyphenols. Phenolbetaines from papavenne( DECKER DUNANT and GIRARD) A. i 204. Phenolcarboxylic acid strength of the second stage of the dissociation of (LEY and ERLER) A.i 177 ; (OBER- MILLER) A. i 634; (THIEL) A. i 591. Phenolcarboxylic acids azo-derivatives of (GRANDMOUGIN and FREIMANN) A. i 1023. methyl-carbonato-derivatives of and their use for synthetical operations (FISCHER) A i 892.1398 INDEX OF SUBJECTS. Phenolphthalein change of colour of (WEGSCHEIDERand SCHUGOWITSCH) A. ii 806. dissociation of ( HILDEBRAND) A. ii 646. purgative action of and of its disodium derivative (FLEIG) A. ii 313. use of in the titration of acids in presence of sulplinrous acid (POZZI- ESCOT) A. ii 628. sodium and potassium salts (MEYER and MARX) A. i 652. Phenolsnlphonic acid and its salts estimation of (H~~BENER) A. ii 641. Phenolsulphonic acid p-amino- ( BRUF- NER and VUILLEUMIER) A.1 Phenol-p-enlphonic acid and its benzyl ether (SCHULTZ and ICHENIIAEUSER) A. i 230. 2-amino- arylsulphonates of ( CASSELLA & Go.) A. i 785. 2:6-dibromo- methyl and ethyl esters and sulphnnilide of (ZINCKE and RRUNE) A. i 336. 2-chloro-3-nitro-6-~mino- preparation LUCIUS & BRUNIKG) A. i 785. 5-nitro-2-amino- . preparation and diazo-derivative of (FARBWERKE VORM. MEISTER LUCIUS & BRUB- ING) A. i 157. Phenol-5-sulphonic acid 2-amino- and its diazo-derivative preparation of (CASSELLA & Co.) A. i 785. 4-chloro-2-amino- and its diaxo- derivative (FAXBEBFABRIKEN VORM. I?. BAYER & Co.) A. i 629. Phenolsnlphonic acids conditions of formation of (OBEKMILLEB) A. i 260. acidity of the different (LEY and ERLER) A i 1’37 ; (OBERMILLER) A i 634.strength of the second stage of the dissociation of (THIEL) A. i 791. action of phosphorus chlorides on Phenolsulphonic acids o- and p - copper salts and the action of ammonia and pyridine on (LEY and ERLER) A. i 177. Phenol-4-sulphonic acids 3-nitro-6- amino- preparation of ( FARBWEIEKE A. i 785. 1 :2-Phenonaphthacarbazole-N- sulphonic acid and its barium and sodium salts (BUCHERER and SEYDE) A. i 455. Phenophenanthracridine preparation of (AUSTIX) T. 1765; P. 200. 879. O f (FARBWERKE VORM. h~EISTEIt (ANSCHUTZ) A. ii 83. VORM. DIEISTER LUCIUS & BRUNING) Phenorosamine clincetyl derivative chloride of (KEHRMANN and DENGLER) A. i 1002. Phenoxazine derivatives prepxration of rPAmKmox) A. i 1010. Phenoxide amnionium (BucH) A. i 259. Phenoxide 2 4 6-triiodo- basic bismuth salts (CARRASCO) A.i 336. Phenoxides alkali action of chloro- methyl ether on (REWHLER) A. i 158. 4-Phenoxybenzaldehyde and its azine oxinie and phenylhydraznne synthesis of (GATTBRIUANN) A. i 33. Phenoxydichloropropane (BOYD and hIARLE) T. 842 ; P. 92. Phenoxydiphenetylsulphonium salts (BARKETI’ and SMJLES) P. 123. Phenoxydiphenylsulphonium salts (KARSEN arid SMILES) I?. 124. 4-Phenoxy-3-methyltritanic acid an! its anhydride (v. LIEBIG) A. 1 541. a-Phenoxypropane y-chloro-b-hydroxy- (FISCHER aiid KI~BMER) A. i 858. /3’-Phenoxy-S-2:5-quinoylisobutyric acid a-4:2’:5’-tetrrthydroxy- formation of {ENGELS PERKIY and ROBINSON) r. 1155. 6-Phenoxy-y-valerolactone and its a- carboxylic acid and their bromo- derivatives (PISCIIEH and I<B:~MER) A.i 858. 6-Phenoxy-y-valerolactone bromo-a- amino- and its hydrohromide and hydrochloride (FISCIIEIL and KRXMEK) A. i 858. Phenyl transposition of in aromatic iodohydrins (TIPFENEAU) A. i 165 1 66 ; ( TIFFENEAU and DAUDEL) A. i 972. Phenyl arsenite (LASG MACKEY and GORTNER) T. 1369 ; P. 160. henzyl sulphide (FROMRI and ROE- SICKE) A. i 968. ethyl ether. See Phenetole. glycide ether and its reactions (BOYD and MAHLE) T. 540 P. 92. mercaptan action of aluminium chloride on ( DEUSS) A. i 530. p-nitro- derivatives of (Fitomf arid methyl ether. See Anisole. snlphide 4:6:4’:6’-tet?%-bromo- and -chloro-2:2’-dinitro- ( RLANKSMA) A. i ‘147. Phenylacetamide o- and a-bronio- (STEINKOPF and BESEDEK) A. i 981. R’I’IES-GE:sELI,SCFIhFT FUR ASILIN- WITTMANN) A. i 631.o-nitro- (REISSERT) A. i 983.INDEX OF SUBJECTS. 1399 Phenylacet-anilide + -7n- and -p tolnidides and -phenylhydrazide a- cyano- (HESSLER) A. i 183. Phenylscetic acid brucine and cinchonine salts and their optical' activity (HILDITCH) T. 1390. Phenylacetic acid amino- resolution of into optically active constituents and its N-formyl derivatives (FISCHER and WEICHHOLD) A i 419. a-amino- optical resolution of (EHRLICH and WENDEL) A. i 269; (BETTI and MAYER) A i 639. Z-a-amino- and its hydrochloride phen ylcarbim ide ph enyl h y dan toin and Z-diphenylhydantoin (EHRLICH and WENDEL) A. i 269. Phenylacetonazine isonitroso- (PONZIO and GIOVETTI) A i 834. a-Phenylacetone a-amino- and its salts (GABRIEL and L'IECK) A. i 466. Phenylacetonitrile (benxyl cyanide) sodium action of on ethyl cinnamate (AVERY and MCDOLE) A i 343.Phenyl-pace tylaminotolyliodoninm hydroxide and salts (WILLGERODT and GARTNER) A i 877. Phenylalanine 3:5-dibromo- and its ethyl ester and salts (WHEELER and CLAPP) A. i 897. p-iodo- and its derivatives (WHEELER and CLAPP) A i 981. Phenylallylthiocarbamide reactions of with acyl chlorides (DIXON and TAYLOR) T. 24. Phenylamino-. See Anilino-. Phenyl-p-aminobenzeneazo-B-naph tho1 and its 2- and 4-?nO?~- 2:4-di- and 2:4:6-tri-nitro-derivatives (MORGAN and MICKLETHWAIT) T. 609 ; P. 48. Phen yl-p-aminobenzenediazonium chloride 2:4-dinitro- (MORGAN and MICKLETHWAIT) T. 610. Phenylaminodhnethylcarbinol and its dibenzoyl derivative (RIEDEL) A. i 769. &Phenyl-l-o- -m- and -p-amino- and -nitro-phenyl-2-methylpyrrole-3-carb- oxylic acids ethyl esters ( BORSCHE and TITSINGH) A.i 104. 3-thio- and its diacetyl and dibenzyl- idene derivatives (FROMM and BAUMHAUER) A. i 702. a-Phenyl-b-anisyleth ylthiocarbamide ( BUSCH and LEEFHELM) A. i 153. 8-Phenyl-rB-o-anisylhydracrylic acid and its ethyl ester and barium sa!t (STOERMER and FRIDERICI) A. 1 180. l-Phenyl-5-aminophenylaminotriazole Phenylanis ylidene-Io-phen ylenediamine ar?d its hydrochlorides (MOORE and WOODBRIDGE) A. i 686. Phenylanisyliodoethylene (STOERMER and FRIDERICI) A. i 179. B-Phenyl-B-anisglpropionic acid (STOERMER and PRIDERICI) A. i 179. Phenylarsinic acid (phenylarsmtic acid) and p-chloro- and p-hydroxy- (BERTHEIM) A. i 591. p-amino- (arsnnilic acid) preparation of derivatives of ( KURATORIUM DER GEORG and FRANZISKA SPEYERSCHEX STUDIENSTIFT- UNG) A.i 591 747. homologues and derivatives of (BENDA and KAHN) A. i 591. sodium salt. See Atoxyl under Arsenic. amino- an isomeric (BERTHEIM) A. i 690 p-h y droxy- (€3 ARRO w CLIFF PY MAN and RRMFRY) T. 1895. p-iodo- biochemical investigations of (BLUMENTHAL and HERSCHMANN) A. ii 878. 2-Phenylaziminobenzene 4'-hydroxy- (ULLMANN and FUKIN) A. i 298. Phenylazoacetoacetic acid ethyl ester benzoylhydrazone of and the action of alkali on (BULOW and SCZIAUB) A. i 705. y-Phenylazoglutaconic acid ethyl ester phenylhydrazone of (HENRICH and THOMAS) A. i 114. Phenylazo-. See also Benzeneazo.. l-Phenyl-5- benzeneazo-6-pyridazone-3- carboxylic acid ethyl ester (HENRICH and THOMAS) A. i 114. 2-Phenylbenzopyranol( 1:4) 7-hydroxy- anhydrohydrochloride and platini- chloride of (PERKIN and ROBINSON) T.1098. 2-Phenylbenzotriazine imino-nt-cyano- amino- and its hydrochloride ( PIEK- ROW) A. i 925. 2-Phenyl-l:2:3-benzotriazole 5-amino- change of the colour of fluorescence of with the solvent (LEY and v. ENGEL- HAEDT) A. ii 746. Phenyl a-benzoylphenyl-a-phenyl-n- propyl ketone (KOHLER) A. i 777. Phenylbenz ylbenz ylidenehydrazine (MICHAELIS) A. i 471 ; (GOLD- SCHMIEDT) A. i 572. Phenylbenzylethylpropylsilicane SUB phonation Of (MARSDEN and KIPPING) T. 203 ; P. 12. 8-Phenylbenzylhydrazine and its hydro.- chloride (PONZIO and VALENTE) A. i 458.1400 INDEX OF SUBJECTS. 8-Phenylbenzylhydrazine and its salts and acyl derivatives and thejr nitroso-derivatives (SCHLENK) A. 1 737. acs-Phenylbenzylhydrazine action of on carbamide (MILRATH) A.i 581. diacetyl derivative (NILRATH) A. i 1014. p-Phenylbenzy lideneamino-a-alkyl- cinnamic acids esters and their liquid crystals (VORLANDER and KASTEN) A. i 641. Phenylbenzylideneme thylthiosemicarb- azide ( ~ ~ I C H ~ E L I S and HADANCK) A. i 1020. l-Phenyl-4- benzylidene-A1-cycZopenten- %one and its 4-o-hydroxy- and -di- methylamino-derivat ives ( BORSCHE and MENZ) A. i 148. Phenylbenz ylidene-p-phenylenediamine hydrochlorides of (MOORE and Woon- BRIDGE) A. i 636. Phen ylbenz ylmethylallylammonium salts p-bromo- optical activity of (EVERATT) T. 1236 ; P. 148. Phenylbenzylmethylamine p-bromo- (EVERATT) T. 1236. Phenylbenz ylmethyl-n-butylammonium salts p-bromo- optical activity of (EVERATT) T. 1233 ; P. 148. E-Phenylbenz ylmeth ylpropylammonium chloride (E.and 0. WEL)EKIKD and PABCHKE) A. i 335. Phenylbenzylsemicarbazide and its diacetyl derivative (MILRATH) A. i 551. as-Phenylbenzylsemicarbazide and its diacetyl derivative ( MICHAELIS) A. i 471 ; (MILRATH) A i 581. u-Phenyl-8-benzylsuccinic acid and its silver salt (AVERY and UPSON) A. i 343. Phenylbenzylsulphone p-nitro- ( FROMM and WITTMANN) A. i 632. s- Phen yldibromo-o-hydroxybenz ylh ydr- azine and its acetyl and benzoyl deri- vatives (AUWERS and DANSEHL) A. i 459. u-Phenylbutane y-amino- and its additive salts and benzoyl derivative t-Phenyl-8-butanone p-amino- and its sernicarbazone and p-nitro- semi- carbazoiie of (MEcH) A. i 655. o-nitro- oxinie and sernicarbazone of (MEcH) A. i 655. y-Phenylisobutyl alcohol and its acetate and pheiiylcarbamate (GumBEr) A.i 163 635. 8-Phenyl-B-n-batylhydracrylic acid (SCHROETER and BUCHHOLZ) A. 1 170. (SCHLENK) A. i 738. 6-Phenyl-n-butyric acid synthesis of and its amide and anilide (EYKMAN) A. i 795. y-Phenylbntyric acid a-cyano-7-hydr- oxy- and its lactone (BOCGAULT) A. i 422. fl-imino-a-cyano- and its ethyl ester (BEST and THORPE) P. 283. 8-iodo-y-hydroxy- and B-iodo-ay-di- hydroxy- lactones of ( BOUGAULT) A i 538. Phenylbutyric acids a- P - arid -y- synthesis of (EYKMAN) A. i 23. Phenylcarbamic acid calcium salt (ERDMANN and VAN DER SMISSEN) A. ii 588. Phenylcarbamic acid o-chloroplienyl ester (~IIcIT.~EL and COBR) A. i 949. Phenylcarbamide amino- (a-phenylsemi- carbnxide) reactions of (ROLLA) A. i 473. m- and p-cyanoamino- ( PIERROX) A.i 925. Phenylcarbimide reactions of ( V A L L ~ E ) A. i 976. formation of carbodiphenylimide from (STULL~) A . i 415. as reagent for deteimining the consti- tution of merotropic compounds (MICHAEL and COBB) A. i 947. 3-Phenylcarbostyril (HUBNER) A. i 288. 2-Phenylisocarbostyril-4-carboxylic acid and its ethyl ester (DIECKMANN and MEISER) A. i 895. Phenylcarbylamine from nitrobenzeiie and from pyrogallol ( IJRUNNER and VUILLEUMIER) A. i 878. r-Phenylchloroacetic acid resolution of (MCKENZIE and CLOUGH) T. 818; P. 91. I-Phenylchloroaqetic acid displacement of halogen in by hydroxy- and methoxy-groups ( RICKENZIE and (CLOITGH) T . 811 ; P. 91. Phenylchloroisopropyl alcohol and its acyl derivatives (FOURNEAU and TIFFEXEAU) A. i 163. 3-Phenylcinchonic acid and its derivs- tives (HUBNER) A.i 288. 6-Phenylcinnamic acid (BB-diphen@ acryZic acid) and its salts (RUPE and BUSOLT) A. i 23. Phenylcinnamylene-p-pheny lenediamine and its hydrochlorides ( MOOBE and U T ~ ~ ~ ~ ~ ~ ~ ~ A. i 686. a-Phenylcinnamylideneacetic acid methyl ester reaction of with organic magnesium compounds (REIMER and REYNOLDS) A. i 988. 8-Phenylcoumarin (STOEEMER and FXIDERICI) A. i 180.INDEX OF SUBJECTS. 1401 l-Phenyl-2:4-dibenzylidenecycZopentan- 3-one ( BORSCHE and MENZ) A. i 149. 8-Phenyldihydroaampholenic acid syn- thesis of (EYKMAN) A. i 23. Phenyldihydroisolauronolic acid syn- thesis of (EYKMAN) A. i 23 2-Phenyldihydronaphthatria~ine~ imino- hydrochloride of (PIEREON) A. i 926. Phenyldimethyl-n-butylammonium iodide p-bronio- (EVERATT) T. 1233.Phenyldimethylcarbinol amino- ( RIE- DELL A.. i. 251. i 371 ; (HIYSBERG) A. i 694. m-Phenylenetetramethyldiamine new derivatives of (SACHS and APPEN- ZELLER) A. i 227. Phenylethenylamino-oxime hydroxy- (CONDUCHI~) A. i 155. Phenylethylaminoacetonitrilepbrom o- and its platinichloride and methiodide (v. BRAUK) A. i 626. Phenylethy lene amyliodohyd rin ethyl- iodohydriu glycol w-methyl and w-ethyl ethers of iodohydrin and methyliodohydrin (TIFFENEAU) A. i 19. PhenyIdime th ylcy anome th ylammonium iodide (v. BRAUN) A. j 628. 4- Phenyl- 1 l-dimethylcycZohexane-2:6- dione aiid its dioxirile and diphenyl- hydrazone and its 3:5-dicarboxylic acid ethyl ester and its reactions (DIECKMANN and KSON) A. i 388. (BAILEY and RANDOLPH) A . i 74 2. and l-amino- and its hmylidene derivative (BAILEY and Ei:oo~~s) A.i 842. l-Phenyl-2:3-dimethyl-5-pyr~,-::h1e. See Antipyrine. 1 -Phenyl-3:5 dime thyl-3- thiop yrazolone 11-bromo- (Mrcrr.~mrs nrd STIEGLER) A. i 212. s-Phenyldiphenylhydrazine t~nnsformn- tion of (DZIUI~ZY~SKI) R. i 696. o-Phenyleneaceticpropionic acid (MOORE arid THOWE) T. 182 ; P. 13. Phenylenebisdiacetonitriles o- 712- and $1- (v. MEYEZ and ScHUI\lACIIER) A. i 910. o-Phenylenediacetic acid aud its amide and nitrile preparation of (MOORE and THoI~PE) T. 175. Phenylene-l:3-diamine 2 4-dini t YO - ( K i i n ~ ~ r t and COSTARDI) A. i 524. p-Phenylenediamine contleiisstion of with aldehydes and I~etont~s (ROTHEX- FUSSER) A. i 52. XCIV. ii. 3- Phenyl-5 5 -dime thylhy dantoin 1-Phenyl-3-ethylcydohexadiene (BLAISE and MAIRE) A.i 391. 4-Phenyl- l-ethyleycZohexane-2:6-dione- 3:5-dicarboxylic acid ethyl ester (DIECKMANZJ and KI'.ox) A. i 389 Phenylethglidenephosphamic chloride a-chloro-b-bromo- (STEINROPF and BENEDEK) A i 963. a-Phenylethyl-methyl- and -ethyl- amines and their hydrochlorides (BUSCH and LEEFZEELM) A. i 153. 3-Phenyl- 1 - ethylcyclo-pentadiene and -pentane (BOEYCHE and MEKZ) A. i 149. Phenylethylpiperidinium bromide (v. BRAUN) A. i 678. l-Phenyl-3-ethylpyrazoline ( MAIILE) A. i 291. Phenylethyldithiobiuret (Feom~ and BAUMHAUEK) A. i 702. Phenylethylthiuret action of aromatic amines and liydrazines on ( FEOMM and EAVMHAUER) A. i 702. Phenylfluorone and amino- N-acetyl derivative of and hydroxy- (KEIIR- MANN and DENGLEK) A. i 1002. Phenylfurazan hydroxy- (WIELAND and SEJIPER) A.i 109. Phenylglycine and p-hydroxy- ( HINS- BERG) A. i 453. 0 31402 INDEX OF SUBJECTS. Phenylglycine ethyl ester preparation of (GEORGES IMBERT & CONSORTIUM A . i 625. Phenylglycine bromo- and chloro-com- pounds and their derivatives (SCHWALBE ScHui,z,and JOCHIIEIM) A . i 974. m- nncip-nitro- and tlieir m- and p - nitroaiiilides (BORSCHE and TIT- SINGH) A. i 104. Phenylglycine anhydride (LEUCHS and GEIGER) A. i 541. Phenylglycollic acid glucinuni salt (GLASMANN and NOVICKY) A. i 121. B - Phen y lgl y c ylgl y c y lgl y c h e . N- c arb - oxylic acid and its lactone and their esters (LEUCHS and LA FOI~GE) A . i 724. Phenyglyoxime 3:4-dihydrosy- pre- paration of (CHEMISCHE FABRIK AUF AKTIEN VORM. E. SCHERING) A. i 667. Phenyl group Tiffeneau's wandering of the (HOERING) A.i 497 895. Phenylguanido-p- tolyl-$-benzyl thio- carbamide ( FROMM and WELLEX) A. i 701. Phenylguanido-p- tolylthiocarbamide and its acetyl derivative aud its anhydro-compound and amino- (FROMM and WELLER) A. i 701. 9-Phenylhexahydroanthracene (GOD- l-Phenylcyc7ohexane-3:4-pyrazolone-6- acetic acid methyl estsr ( MEEEWEIX) A. i 546. l-PheaylcycZohexan-3-one-5-acetic acid and its methyl ester salts and phenyl- hydrazone (bfEERWEIN) A. i 546. l-Phenylcyclohexan-3-one-4-carboxylic- &acetic acid methyl ester and its phenylhydsazone (MEERWEIN) A. i 546. r-Phenyl- As-hexenoic acid rB-iodo-y- hydruxy- and 8-iodo-ay-dihgdroxy- lactones of ( I~OUCAUI,T/ A . i 538. Phenglhexoic acids R - and y- synthesis of (EYKMAN) R . i 23. l-Phenyl-3-cyclohexyl-5-pyrazolone (W.4~1 L and M m i c n j A.i 891. Phenylhydrazine inelting poiu h of ( ~ I S C H E l t ) A. i 105. oxicLition of by Cam's aci(i (CAW) P. 76. actioii of on dibroninpyrotartaric acid ( FICHI'ER GITGGENHEIM and BRASCH) A i 105. action of halogms and hydrogen haloitls on (LOCKEMANN and WE~NI- GER) A. i 916. FUR ELEKTROCHEMISCHE INDUSTRIE) CHOI') A. i 16. Phenylhydrazine reactions of with metallic cyanides and salts (STRUTH- ERY) P. 179. action of nitrous esters on in alkaline solution (STOLLI~) A. i 917 ; (THIELE) A. i 927. . picrate (VIGNON and EVIEUX) A. ii 665. Phenylhydrazine nitro-derivatives coii- densation of with quinones and qninoneoximes of the benzene series (BonscIrE) A. i 66. p-nitro- use of in the identification of aliphatic aldehydes and ketones (DAKIN) A.ii 234. 2:4-dinitro- action of hydrazine hydrate on (CURTIUS and MAYER) A. i 53. 2-Phenylhydrazinodiethylbarbituric acid. See Diethylmalonylphenyl- aminoguanidine. 5-Phenylhydrazino-l-phenyltriazole 8- thiol- (FEOMM and BAUMIIAUER) A. i i02. Phenylhydrazonemesoxalylbishydr- azonebenzeneazoacetoace tic acid,ethyl ester (Eii~ow) A. i 254. Phenylhydrazones reduction of in alkal- ine solution (SCHLENK) A. i 737. Phenylhydrotiglic acid synthesis of (EYKMAN) A i 795. 2-Phenyliminodiethylbarbitnric acid. See L)iethylmxlonylphenylguanidiiie. Phenyliminoketo-. See Ketophenylimino-. Phenyliminoquinone. See Ecnzoquin- oneanil. Phenylindoxazen crystallography of (JAEGEK) A. i 988. Phenylindoxazen 5-nitro- (WIr,tcznoD*r and GARTNEI~) A. i 877. Phenylmalononitrile and its reactions (HESSLRR) A.i 182. a-Phenylmeconine (MsRMoD and SJMO>IS) A . i 343. Phenylme thanebisnitrophenylsulphone? nitro- (Pnoai,~ auri WITTMANN) A. 1 632. 6- Phenyl-4-p- me thox yphenp 1-2-23. to1 yl- pyridine 3-cpno- (v. 1IEPEE and I~~MscHI~:R) A. i 912. 8-Phenyl-a-methylacrylic acid o-hydr- oxp- ethyl ester (~I'OEI1JIER and F~~IDERICI) h. i 181. Phenylmethylaminoacetonitrile . p - bromo- (v. BRAUN) A. i 625 628. Phenylmethylaminocarbino1,dihydroxy- Phenylmethylisoamylcarbinol synthesis p-iodo- (v. 1 3 1 t . i ~ ~ ) ~ A. i 625. (FARDM.E€LI<E VORM. ?dfCISTXB LUCIVS & BILUXIKG) A. i 418. of (SOIIORIGIN) A. i 867.INDEX OF SUBJECTS. 1403 1 -Phenyl-2-methylbenziminazole 4 :7- dinitro-6-hydroxy- and its acetyl de- rivative and methyl ether and its 0- m- and p-cliloro- and p-nitro-deriva- tives and salts of the p-iiitro-com- pound (MELDOLA and HAY) T.1671. 1-Phenyl-6-methylbenzotriazole (BOKSCHE \r\TITTE and BOTHE) A i 367. Phen ylmethyl-n-butylall ylammonium salts and p-bromo- optical activity of (EVERAW) T. 1227 ; P. 148. a-Phenyl-a-methylbutyric acid syn- thesis of (EPKMAN) A. i 795. a-Phenyl-B-methylbutyric acid synthesis of,and its ainide and anilide (EYK- MAN) A. i 795. p-Phenyl-a-methylconmarin (SToERmm ~ ~ ~ F R I D E R I C I ) A. i 181. Pheny lmethylc y anomethy leth ylammon; ium iodide (v. BRAUS) A. 1 628. B-Phenyl-3-methyl-4:5-dihydropyrid- azine-4-carboxylic acid ethyl ester (BULOW and FILCHBER) A. i 579. methylpyridine 3-cyano- (v. MEYEE tolylpyridine 3-cyano- (v. MEYER and IltMsCHElt) A.i 912. 6-Phenyl-4-p-methylenediox ybhenyl-2- 6-Phenyl-4-methylenedioxyphenyl-2-p- and IRMSCHEE) A. 1 911. Phenylmethyl-ethyl- -n- and -is#- propyl- -iaobutyl- and -isoamyl-allyl- ammonium salts. v-bromo-. effect of constitution on the' rotatory power of (JONES and HILL) T. 295 ; P. 28. Phenylmethyle thylme thane cli-p-hydr- oxy- and its diacyl derivatives and the action of hromiilo on (ZISCKE and GOLDXXIANN) A. i 780. Phenylme thylglyoxime 4 4-dihydroxy- preparation of ( CIIEM ISCHE FABRIK i 657. Phenylmethylmalononitrile (HESSLER) A i 182. 1-Phenyl-3-methyl-4-methylurethano-5- pyrazolone and its methyl carbonate mid -5-pyrazolonylacetic acid methyl ester (FARBTVERKE 1-ORM. RIEIsmR LUCIUR & BRUNIKG) A. i 472. 3-Phenyl-1-methylcydopentadiene ( BOR- SCHE and MENZ) A.i 149. a-Phenyl-y-methylpentane. See Hexyl- benzene active. 3-Phenyl- 1-methylcycTopentane (Bon- s c m and MENZ) A i 149; (Gus- TAVSON) A. i 325. Phenylmethylpiperidinium bromide (v. BRAUN) A. i 678. AUF AKTIEN VORM. E. SCHEILING) A. l-Phenyl-5-methylpyrazole 3-chloro-712- amino- 3-chloro-p-bromo- and 3- chloro-m-nitro- and their derivatives (MICHAELIS and STIEGLER) A. i 211. acid 4-amino- eso-anhydride of and its iV-methyl derivative (1' ARBWERKE VORM. MExSTEIt LUCIUG & BR~NNG) A. i 472. acid and its salts amide anilide and chloride and 4-bromo- (&~ICHAELIs and PANDER) A. i 689. 1-Phenyl-3-methylpyrazoline (MAIRE) A. i 291. l-Phenyl-3-methylpyrazolone 5-thio- and its derivatives (MICHAELIS and PAXDER) A. i 689. l-Phenyl-5-methyl-3-pyrazolone p - bromo- and its diazo-chloride and 4- amino- 4-bromo- 4-chloro- 4-iodo- $-nitro- and 4-nitroso-derivatives and their derivatives (MICHAELIS and SFIEGLER) A.i 210. sn-nitro- and its 4-bromo- 4-chloro-' and 4-iodo-d erivatives ( MICHAELIS and SIYXEGLICR) A. i 212. l-Phenyl-3-methylpyrazole-5-oxyacetic 1 -Phenyl-3-methylpyrazole-5-sulphonic l-Phenyl-3-methyl-5-pyrazolonylacetic acid 4.amino- ( FAREWERKE VORM. MEISTER LUCIUS 8 HRUNING) A. i 472. 2-Phenyl- 6-me th yl-4-pyridone and its salts (RUHEMANN) T. 1284; P. 178. 2-Phenyl-6-methyl-4-pyridone J-cyano- (v. NEYER and IRMSCHER) A. i 911. l-Phenyl-6-methyl-2-pyridone-35-di- carboxylic acid and its silver salt 2-Phenyl-6-methyl-4-pyrone and its platinichloride (RUHEMANE) T 433 ; P. 52. 3-Phenyl-1-methyl-2-quinolone (HUB- NEIL) A.i 288. Phenylmethylthiuret action of aromatic amines and hydrazines on (PHOYM and BAUMHAUER) A. i 702. 1 -Phenyl-5 -me thy1 triazole - 4- carboxylic acid (17. MEYIW and SCHUMACHER) A. i 912. l-Phenyl-4-methylurazole tautomerism of salts of (ACREE JOHNSON BRVNPL SHADINGER and NIRDLINGER) A i 920. 1-Phenylnaphthalene 2:o-diamino- (BUCHERER and SEYDE) A. i 455. 1 - Phenylnaphthalene-2:3-dicarboxylic acid constitntion of (MICHAEL and BUCHER) A. j 89 ; (BLTCHEE) A i 791. (SIMONSEN) T. 1032.1404 INDEX OF SUBJECTS. Phenylnaphthaphenazonium S-hydr- oxy- and its hydroxide and salts and acetyl derivative of the hydroxide ( KEHRMANN and SCHWARZEKBACR) A. i 297. Phenylisonaphthaphenazonium 6 -h ydr- BRUNEL) A. i 579. 2-Phenyl-8 -n aph thaquinoline - 3:4-di- carboxylimide (Srxros and A~AVGUIN) A.i 296. Phenylnaphthaquinoxalines synthesis of (FISCHEIL and R~MER) A i 694. Phenylnaphthaquinoxalines 2- and 3- and their o-carboxylic acids (FIsCHElt and SCIIISDLER) A. i 221 ; (FrsciIm and Moisim) A . i 695. 2-Phenylnaphthatriazine imino- and its additive salts (PIERBOX) A. i 926. 2-Phenyl-a-naphthiminazole-8-sulphonic acid m-amino-6-hydroxy- and m-nitro- 6-hydroxy- and -7-sulphonic acid p - amino-9-hydroxy- ( AKTIEN-GESELL- SCHAFT FUK ANILIN-FABRIRATION) A. i 469. 2-Phenyl-a-naphthol and its methyl an! acetyl derivatives (DECKER) A. 1 806. b-Phenyl-a-a-naphthylcarbamide n- hydroxy- (QCHETRER and BECKMANN) A. i 725. Phenylnaphthylcarbinol and its benzoyl derivative (PEICRIEIL and CAIZLE) A. i 656. Phenyl-a-naphthylcarbinol and its benz- oyl derivative (CAILLE) A.i 800. Phenyl a-nrrphthyl ketone and its oxime and phenylliydrazonc (Car LLE) A. i 800. Phenyl P-naphthyl ketone and its oxinie phenylliydrazone aiirl semicarbazone Phenyl-a-naphthylmethyl-acetyl- and -benzoyl-acetones and -benzoylacetic acid ethyl ester (FOSSE) A. i 8ti. 5- Phenyl- 1 -8-naphthyl-3-me thylpyraz- ole 7’-hydroxy- (FRANZEN slid DEI- UEL) A. i 832. p-Phenyl-z-naphthylmethyltriphenyl- methyl chloride (~scIlr~rscrrrnABIN) A. i 872. b-Phenyl-n-a-naphthylthiocarbamide n- hydroxy- (SCHEIEEK and BECKMANN) A. i 725. Phenyl-B -naphthylthiosemicarbazide 7’-hydroxy- (FRANZEN and DJHBEL) A. i 832. Phenylnitramic acid trinitro- sodium salt (WITT and WITm) A. i 875. Phenylnitroethenylamino-oxime and its hydrochloride and copper salt (STEIN- KOPF and KENEDEK) A.i 1012. oxy- and its salts (KEHXMANN 2nd (YERRIEJ’ and C.%ILJJE) A. i 656. Phenylnitromethane. See Toluene w- Phenylisonitromethane. See Toluene Phenyldinitromethane. See Toluene Phenyl-2:4-dinitro-l-naphthylamine Phenyl-Z:6-dinitro-p-tolylamine ( ULL- Phenyl-4-nitro-2-tolyliodonium salts Phenylisooxazolone and its condensation with aroniatic aldehydes (WAHL and MEYEE) A i 365. l-Phenylcyclopentane and 3-bromo- (BORSCHE and MENZ) A. i 149. l-Phenylcyclopentane-3-carboxylic acid and its salts (BORSCHE and MENZ) A. i 149. PhenylcycZopentane group investigation of the (BORSCHE MENZ and FELS) A. i 147. l-Phenylcydopentan-3-01 and its acetate and phenyluretliane ( BORSCHE and MENZ) A. i 149. 1-Phenylcyclopentan-%one and its semi- carbszone (BORSCHE and MENZ) A.i 149. Phenylcyclopentene preparation of (BOISCHE and MENZ) A. i 149. l-Phenyl-A1-c~cZopenten-3-one prepara- tion and derivatives of ( BORSCHE and ~ ~ E N z ) A i 148. 4-Phenylcyclopentylidene-l-phenylcyclo- pentan-%one ( BORSCHE and MENZ) A i 149. Phenylphenanthraphenazonium salts hydroxy- ( ULLMANK and FUKUI) A. i 295. Phenylphenazonium 3-amino-2-hydr- oxy- and its diaeetyl derivative and 2-liydroxg- and their salts (KEHH- MANY and SCIT’CVARZENRACH) A. i 297. S-Phenylphenazothionium derivatives 1687 ; P. 199. hydroxide and salts a- and P-3:9-tli- nitrohydroxy- (SRILES and HIL- DITCH) T. 1692. isodinitrohydroxy- slid its hydroxide and salts SMILE^ and HJLD~TCII) l’. 1697. Phenyl-p-pheny lenediamine bases formed by condensing with aromatic alde- liydei hydroclilorides of (MOORE and WOODBRIDGE) A.i 686. and 2- and 4-mmo- 2:4-d.i- and 2:4:6-tri-nitro- and their diazo- derivatives (MORGAX and MICRLE- nitro-. w-isonitro-. w-dinitro-. (UI~LYANN) A. i 627. MANN and X ~ D A I ) A. i 526. (WILLGEKODT and KOK) h. i 620. O f (SMILES and HILD~TCH) T. 145 TIIJVAIT) T. 608 ; P. 48.INDEX OF SUBJECTS. 1405 Phenyl phenylethyl ketone op-dihydr- oxy- ( 2 ' 4 ' - d i 7 ~ ~ ~ 7 . o z y h y r o c J ~ a ~ k o ~ ~ ~ ~ and its methyl ethers a i d oxime (BARGELLIN and MARAETOXIO) A. 1 801. Phenylphthalazone 3:5:6-tribromo-4- hydroxy- and its acetgl derivative (ZINCKE and BUFF) A i 645. 3-Phenylphthalazone-1-carboxylic acid ethyl ester (DIECKMAXN and MEIXER) A. i 895. Phenylphthalideanilide (METE~c) A.i 25. B-Phenylpimelic-&acetic acid and its methyl eater (MEERWEIN) A i 545. Phenylpiperidine op-dinitro- prepara- tion aiid reduction (SITEGEL and KAUFMANN) 9. i 293. action of hydrazine hydrate on (SITEGEL) A. i 363. 2-Phenylpiperidine and its additive salts (GABRIEL) A. i 649. X-Phenylpiperidone 4-nitro-2-amino- iY(2)-benzoyl derivative of ( SITEGEL and KAUFMANN) A. i 293. Phenylpiperonylidene-y-phenylenedi- amine (MOORE a i d WOODUXIDGE) A. i 686. y-Phenylpropane B-imino-a-cyano- pre- paration of and formation of 1:3- naphthylenediamiiie from (BEST and THORPE) P. 283. a-Phenylpropane-ayy-trimalonic acid and its esters (MEERWEIN) A. i 545. Phenylpropiolic acid alkaloidal salts aiid their optical activity (HILDITCH) T. 703 ; P. 61. Phenylpropiolic acid bornyl and menthyl esters optical properties of (HILDITCH) T.1. ethyl ester condensation of with ketones (RuIIEJzANN),T.,~~~; P. 52. 8-Phenylpropionic acid (1~ydrocin?znmic acid) velocity of esterification of (KAILAN) A. ii 27. B-Phenylpropionic acid alkaloidal salts and tlieir optical activity (HILDITCH) T. 702 ; P. 61. 8-Phenylpropionic acid bornyl and menthyl esters optical properties of (HILDITCH) T. 1. P-Phenylpropionylg Iycine synthesis and degradation products of (DAKIN) A. ii 720. a-Phenylpropylamine and its derivatives (BUSCH and LEEFHELM) A. i 152. B-Phenylpropylene a8-oxide ( RIEDEL) A. i 957. B-Phenyl-8-n-propylhydracylic acid and its silver salt (SCEIROE'L'ER and BUCH- ITOLZ) A. i 170. a-Phenylpropyl-methyl- and -eth 1- amines and their hydrochloridks (BUSCH and LEEFIXELM) A.i 153. 8- Phenylisopropylnitrophenylsalphone (FROMX and WITTMANK) A. i 632. 8-Phenyl-a-isopropylpropionic acid 8- cyano- (AVERY and Ui>sox) A. i 343. 1-Phenyl-3-propylpyrazoline (MAIRE) A. i 291. 8-Phenyl-a-isopropylsuccinic acid (AVERP and UPSON) A. i 343. 2-Phenylpyrimidine 5-bromo-4:B-di- hydroxy- and its acetates and 4:6& hydroxy- (PINNER) A. i 1017. 4-Phenylpyrimidine 2-cyanoamino-6- hydrouy- (PoHL) A. i 577. 2-Phenylpyrrolidine and its additiye salts (GABRIEL and COLMAS) A. I 275. 2-Phenylpyrroline (GABRIEL and COL- MAN) A. i 275. 3-Phenylqninoline derivatives (HUB- NEE.) A . i 288. Phenyl y-quinolyl ketone. See 4- Quinolyl phenyl ketone. Phenylquinoxaline synthesis of (FISCH- ER and RijMER) A. i 694. Phenylsalicylidene-p-phenylenedi- amine hydrochlorides of (MOORE and WOODBRIDGE) A.i 686. Phenylsemicarbazide conditions of formation of (MILRATH) A. i 572. a-Phenylsemicarbazide. See Phenyl- carbarnide amino-. Phenyl styryl ketone op-dihydroxy- ( 2 ' 4 ' - d i h ~ ~ ~ o x ~ c l z a Z k o ~ ~ e ) (BARGEL- LINI and MARANTONIO) A. i 801. Phenylsuccinic acid amide acids of (AKSCHUTZ and ITALTER) A. i 542. Phenylsalphonamic acid chloroamino- sodium salt (SEYEWETZ and NOEL) A i 409. B-Phenylsulphone- aB-diphenylpropionic acid (POSNER and BAUMGARTH) A. i 21. B-Phenylsulphone-B-phenylpropionic acid and its ethyl ester silver salt amide anilide and 0'-nitro-derivative (POSNER and BAUMGARTH) A. i 21. B-Phenylsnlphone-8-o- -m- and -p- tolylpropionic acids (POSXER and BAUMGARTH) A i 22.2-Phenyltetrahydropyridine and its additive salts (GABRIEL) A. i 649. a-Phenyl-a-thienylmethylcarbinol (THOMAS) A. i 360. Phenylthiocarbamide reaction of with acid chlorides (DIXON and TAYLOR) T. 20. Phenylthiocarbamide amino- reactions of (ROLLA) A. i 473.1406 INDEX OF SUBJECTS. Phenylthiocarbimide action of on ethyl nialonate and on ethyl cyanoacetate (RUIIEMANN) T. 621 ; P. 53. Phenylthioglycollic-o-glyoxalic acid and its sodium salt and phenylliydr- azone (BEZDZIIC FRIEDLANDER and KOENIGER) A. i 201. Phenylthiolacetic acid preparation of (KALLE & CO.) A. i 605. Phenylthiolacetic acid 0- and p-nitro- and 2:4-dinitro- preparation of ( KALLE & Co.) A. i 940. S-Phenylthionine hydroxy- and its hydroxide and salts (SMILES and HIL- S-Phenylisothionine chloride and hydr- oxide hydroxy- (SMILES and HIL- DITCH) T.1699. Phenyl-p-tolylamine and its acetyl derivative (GOLDBERG and SISSOEFF) A. i 17. Phenyl-p-tolylamine 4-nitro- (ULL- 2:4:6-trinitro- (ULLMANN and N ~ A I ) Phenyl-2’- and -4’-tolylamines 4-amino- and 4-nitro- and their 2-sulpbonic acids (ULLMAEN aiid DAHMEN) A. i 976. 6-Phenyl-2-11. tolyl-4-cinnamylpyridine 3-cyano- (v. MEYER and IILYSCHEIL) A i 912. Phenyl-~-tolyldieyanodiamide (FROAIM and WELLER) A i 701. Phenyl-p- tolylguanidothiocarbamide and its hydrochloride (FROMM and WELLER) A. i 701. Phenylp-tolyl ketone o-nitro- (KLIEGL) A. i 550. Phenyl-p-tolg lmethane o-nitro- (KLIEGL) A. i 550. 4-Phenyl-6-p-tolyl-2-methylpyridine 3- yyano- (v MEYER and IRMSCHEB) A. 1 911. 1-Phenyltriazole %(or 5-) thiol- and its benzyl derivative (FKOMM and BAUMHAUEE) R.i 703. 3:5-dithiol- and its oxidation products (FROMM and BAUMHAUER) A. i 703. 1-Phenyltriazolone 5-thion- (ROLLA) A. i 474. 4-Phenyl-3:4:5-trimethoxybenzylidene- 1-methyl-3-pyrazolone (MAUTHNEEL) A i 729. Phenyltrimethylammonium bromide iodide p-iodo- (v. RRAUN) A. i 628. y-Phenylvaleric acid synthesis of (EYKMAN) A. i 23. 6-Phenylvaleric acid P-iodo-y-hydroxy- and y-iodo-6-hydroxy- lactoues of (BOUGAULT) A i 538. DITCH) T. 1696. MANN) A. i 457. A. i 526. (v. BEAUN) A. i 627 676. Phenylxanthen 2 :7-dihydroxy- and its acyl derivatives and their carbinols and its ethers (MEYER and WITTE) A. i 671. Phenylxanthylthiocarbamide ( FOSSE) A. i 41. Phenyl-?1z-xylylamine and its acctyl derivative ( GOLDBE~~G and SISSOEFE) A i 17.Philothion (DE REY-PAILHADE) A i 72. the enzymic r61e of towards oxygen (DE REY-PAILHAIIE) A. i 238. Phloridzin diabetes. See under Diabetes. Phloroglucide and its bromo-deriva- tives and their ethers and acetyl derivatives (HERZIG and KOHN) A. i 879. Phloroglucinol dibromo- trimethyl ether of (v. KOSTANECIEI and LAMPE) A. i 87. isoPhorone. See Trimethylcyclohexen- one. Phosphate minerals from Elder Rock South Australia (MAWSON and COOICE) A. ii 397. Phosphates. See under Phosphorus. Phosphatides vegetable (W INTERSTI~I N and HIESTAND) A. ii 218; (SCHULZE) A ii 977. methods of preparation of from plant seeds (SCIIULZE) A. i 385. Phosphoprotein reaction distinguishing nucleoprotein from (PLIMMER aid SCOTT) T. 1699 ; P. 200. Phosphoproteins distribution of in tissues (PLIMMER and Scom) T.1699 ; P. 200. Phosphorescence a t low.. temperatures produced by caiial rays (TROWBRIDGE) Phosphorescent spectra. See Spectra under Photochemistry. Phosphoric and Phosphorous acids. See under Phosphorus. Phosphor-copper structure of (HUNT- INGTON and DESCH) A. ii 846. Phosphor-tin estimation of phosphorus in (GEMMELL and ARCHBUTT) A ii 629. Phosphorus the ultimate rays of (DE GILAMONT) A. ii 645. and some of its eoinpounds glowing of (SCIIARFF) A. ii 373. ionisation by and phosphorescence (L. andE. BLOCH) A ii 1032. atomic volumes of (PRIDEAUX) P. 214. observations on the niodifications of (STociL and JOHANNSEN) A. ii 583. (DE UOWALSICI) A. 11 $9. A. ii 246.INDEX OF SUBJECTS. 1401 Phosphorus essentially chemical causes of the allotropic transformation of dissolved in oil of turpentine (COL- sos) A.ii 2i3. colloidal formation of ( LOTTERMOSEIL) A. ii 1032. gaseous dispersion of ( CUTHBERTSON and METCALFE) A. ii 545. Hittorf‘s (STOCK) A. i j 176 274. crystals of (LINCK ; STOCK) ti. ii red (LINCK and MOLLEP.) A. ii 487. formation of from white phosphorus red and yellow non-existence of a common solvent for (COLSON) A. ii 35. yellow effect of heating in ammonia gas ( LLEWELLYN) A. ii 103. action of qmmonia on (STOCK and JOHANNSEN) A. ii 583. influence of on the system iron- carbon (WUST) A ii 287. in certain foods (HEUBXER and REEB) A. ii 1052. in the fat of niicro-organisms (ALr- LAIRE) A. ii 123. action of on the circulation of calciuin in normal and rachitic children (FLAMISI) A.ii 406. 176. (COLSON) A. ii 176. metabolisrn. See under Metabolism. poisoning by. See Poisoning. Phosphorus alloys with carbon and iron (GOERENS and DOBUELSTEINj A. ii 1042. with copper. See Phosphor-copper. with iron (GErxiiE) A. ii 1041. with tin. See Phosphor-tin. Phosphorus compounds with nickel ( KONSTANTIXOFF) A. ii 855. with silicon titanium and zirconium (GEWECRE) A. ii 597. Phosphorus amino-compound in egg- yolk (NACLEAN) A. ii !~ti3. Phosphoruspentnbromide liquid specilic volumes of (PILIDEAUX) P. 214. chloride and gold chloride complex derivatives of ( LEVI-NALVANO) A. i 774. pentachloride chlorinating action of (HOERING and BAUM) A. i 527 ; action of on halogenated acid amides (STEINKOPF BENEDEK GRUNUPP and KIRCHHOFF) A. i 961. action of 011 the niethyleiie ethers of catechol derivatives ( BARGER) T.563 2081 ; P. 50 237. reaction of with phenols (AUTEN- RIETH and GEYER) A. i 156. action of on phenolsulphomic acids ANSCH~TTZ) A. i 83. . (SCHMIDT) 8. i 654. Phosphorus chloronitride action of ammonia on (BESSON and ROSSET) A ii 583. hydride. See Hydrogen phosphide. pentoxide (phosphoyic oxide) estimation of by uranium (REPITON) A ii 320 428. Phosphoric acid electrical conductivity of (PHILLIPS) P. 239. quautitative vaporisation of from phojphates in a current of chlor- ine and carbon tetrachloride or of carbon tetrachloride only (JAN- NASCH and JILKE) A. ii 685. action of on silicic acid and silicate glass ( H~TTTNER) A. ii 838. reversion of in superphosphates (HERBST) A. ii 374. in barley (WINDISCH) A. ii 528.loss of in the incineration of cereals (LEBVITT and LE CLEW) A ii 428 531. in soil. See under Soil. esterification of by glycerol (PRU- KIEIL) A. i 2. esters preparation of from phos- phoric oxide and the diglycerides of fatty acids and their bromo- and iotio-derivatives (ULZER and BATIK) A. i 599. hamatoxylin as an indicator in the titration of (LYOXS) A. ii 532. titration of in superphosphates (KOHX) A. ii 531 895. detectioii of in miiierals (LIDOFF) A. ii 894. estimation of (v. LOI~EXZ) A. ii 777 ; (FALLADA) A. ii 983. estimation of voluinetrically (COB- LESTZ and MAY) A. ii 428. estimation of aikalimetricaily by Neuinann’s method (GREGERSEY) A. ii 64. Pemberton’s method for the rstima- tion of (LAGERS) A. ii 896. estimation of as phosphomolybdic at%l (CHRISTEKSEN) A.ii 895 ; (RABEK) A. ii 896. estimation of by the uranium pro- cess (REPITON) A. ii 320 428. estimation of in basic slags by Grete’s method (KETNEIL) A. ii 64. modification of Petermann’s method for estimating citrate-soluble in precipitated calcium phosphate (PINGEKLIKG and GROMBACH) A. ii 131. estimation of in foods (WORNER) A. ii 732. estimation of in urine (FERRARO) A. ii 733.1408 lNDEX OF SUBJECTS. Phosphorus :- Phosphoric acid alumina and iron estimation of in presence of each other (COOKSEY) A. ii 987. separation of from tungstic acid (v. KNORRE) A. ii 231. Phosphates acid (PARRAVARO and MIELI) A. ii 837. insoluble of raw bone-meal and natural raw rock phosphate solv- ent action of soil bacteria on (SACKETT PATTEN and BROWN) A. ii 415. sparingly soluble factors which influence the manurial action of (S~ERBAUM) A.ii 728. and other salts soluble in acids qualitative analysis of (CARON and RAQTJET) A. ii 630. See also Mineral phosphates. Polyphosphates (PARRAVANO and CAL- CAGNI) A. ii 838. Phosphoric acids molecular weights of determined by cryoscopy (GIRAN) A. ii 686. hydrates of (GIRAN) A. ii 685. Hypophosphoric acid molecular weight and hydrates of (ROSEN- HEIM and PRITZE) A. ii 942. Phosphorous acid constitution of (PALAZZO and MAGGIACUJ~O) A ii 408. oxidation of by iodinc (STEELE) T. 2203 ; P. 193. Hypophosphorous acid effect of tem- perature on the maximum electro- lytic conductivity of ( WEGELIUS) A ii 801. Superphosphate action of on man- golds (SJOLLEMA and VAN DAALEN) A. ii 618. Superphosphates titration of phos- phoric acid in (KoHN) A .ii 531 895. Phosphorus trirhodanide (DIXON and TAYLOP.) T. 2153 ; P. 239. sulphides vapocr densities of (STOCK and v. BEZOLD) A. ii 274. pentnsulphide (STOCK and SCHARFEN- BERG) A. ii 274. Phosphoryl bromide ( BEILGER) A ii trirhodanide' (DIXON and TAYLOR) Phosphorus organic compounds absorp- tion and assimilation of (M AKFORI) A. ii 1052. with gold (LEVI-MALVARO) A. i 775. with nitrogen and sulphur in vege- tables (STUTZER) A. ii 124. 274. T. 2157 ; P. 239. Phosphorus antimony aid arsenic microchemical detection of traces of (SJOLLEMA) A. ii 224. the nitro-molybdate method for the detection of in tissues (NASMITH and PIDLAR) A. ii 776. estimation of in ash analysis (LEAVITT and LE CLERC) A. ii 428 531. estimation of in calcium carbides (HINRICHSEN) A.ii 131. cstiniation of in cast-iron iron and steel (CHESXEAU) A. ii 427. estimation of colorimetrically in steel (MISSON) A. ii 732. new method of estimating in organic compounds (BAY) A. ii 531. estimation of in phosphorised oils (W~~ENER) A. ii 629. estimation of in phosphor-tin (GEM- MELL and ABCHBUTT) A. ii 629. Phosphorus arsenic group allotropic modifications of the elements of the (LINCK) A ii 176 373 ; (ERDMANN) A. ii 275. Phosphoryl compounds. See under Phosphorus. PHOTOCIIENISTRY :- Photochemistry (TR~uTz) A. ii 339. Light chemical action of (CIAMICIAK and SILBER) A A 277 555 ; (WEIGERT) A. 11 5 9:4..; (CIAMICIAN ; FOWLER) A. 11 914. electrochemistry of ( BANCROFT) A. ii 448 549 788. a theory of the catalytic influence of (WLIGERT) A ii 5.action of on water of crystallisatiou (McKm and BERKIIEISEIL) A. ii 1003. absorption of in solutions of aniline colours from the standpoint of optical resonance ( KALASDEK) A ii 139. ultra-violet reactions in (THIELE) A. ii 79. Sunlight catalytic reactions of (NEU- BEN:) A. ii 915. action of on the glass of old mirrors ( MASCHHAUPT) A. ii 1003. tropical chemical action of (Fow- LER) A. ii 914. Photochemical cyclic action (LDTHER and PLOTNIKOFF) A. ii 140. equilibria and catalytic reactions (VANZETTI) A. ii 915. processes thermodynamic treatment of (WmGEiw) A. ii 745. pseudo-reversible (LUTHER and PLOTNIROPF) A. ii 140. reactions (WEIGERT) A. ii 5 914.INDEX OF SUBJECTS. 1409 PHOTOCHEMISTRY - Photochemical reactions the mathe- matical treatment of on thermo- dynamical and.electrochemical basis (BYK) A. 11 339. Photo-electric sensitiveness and fluor- escence of organic substances (STARK and STEUBING) A. ii 746. Photographic action of metals and hydrogen peroxide (SAELAND) A. ii 789 films the silver hydrogel in (L~;.PPo- CRAMER) A. ii 841 945 1024. image reduction of with persulph- ate and according to Farmer (PINNOW) A. ii 245. latent as a colloidal 'compound (LUPPO-CRAMER) A. ii 378. impressions produced by radium emanations (Mniioz DEL CASTILLO and D~AZ DB RADA) A. ii 749. plates action of potassium salts on (LEVIN and ~ ~ L T E R ) A. ii 448. preparations relation of absorption and sensitiveness in (LEIIMANN) A. ii 789. Optical activity and unsatnration relation between (HJLDITCH) T. 1 $00 1358 1618 ; P.61 186 195. of compounds having simple mole- ciilar structure (POPE and READ) T. 794 ; P. 99. of nitrogen compounds effect of constitution on the (EVERATT) T. 1225 ; P. 148. antipodes physiological action of on higher organisms ( BIWNI) A ii 876. electric properties of liquid mixtures (CHAUDIER) A. ii 788. inversion Walden's ( MCKEKZIE and CLOUGH) T. 811 ; P. 9 1 ; (FISCHER and SCHEIBLER) A. i 324 857. isomerides (v. OSTROMISSLENSIIY) physiological action of (CUSHNP) magneto phenomena use of very low temperatures for the study of (BECQUEREL) A. ii 3. properties and electron theory (ERFLE) A. ii 77. properties of liquids application of to the study of polymerisation and analogous phenomena (Ax- D R ~ F F ) A. ii 547. of dissolved substances influence of temperature on the (CH~XE- YEAU) A.ii i 7 A. ii 913. A. ii 720. PHOTOCHEMISTRY :- Optical rotatory power determination of (CALDWELL and WHYMPER) A. ii 817. Optically active compounds relation between rotatory power and chenii- cal constitution of (CHARDIN and SIKORSKY) A. ii 470 ; (CHAR- DIN) A ii 548 912. influence of solvents on the rotation of (PATTERSON and THOMSON) T. 355 ; (PATTERSON and Mc- DOKALD) T. 936 ; P. 125; See also Nitrogen compounds. Optically isomeric substances rela- tive rate of absorption of from the intestine (DAWN) A. ii 710. Radiation from drying oils (SCHMIDT) A. ii 796. from radioactive substances dis- tribution of the (GREINACHER) A. ii 551 ; (SCHMIDT) A. ii 791. metallic so-called (SAELAND) A ii 789. penetrating (STRONG) A.ii 142. of the Hefner lamp and of osmium (LEDER) A. ii 5. Radiations invisible from the explos- ive discharge in air (SCHINCAGLIA) A. ii 796. Rays chemical changes produced by different kinds of (NEUBERG) A . ii 915. positive natiire of the (WIEN) A. ii 1006. ultimate of the metalloids (DE GILA- MONT) A ii 645. ultra-violet detection of (SCHALL) A. ii 139. a-Rays range of activity and absorp- tion of (ASCHKINASS) A. ii 920. ionisation due to (MOULIN) A. ii 921. retardation of by nietal foils and its variation with the speed of the a-particles (TAYLOR) A. ii 793. a-Particle charge and nature of the (RUTHERFORD and GRIGER) A. ii 794. a-Particles from radioactive matter method of counting the number of (RUTHERFORD and GEIGER) A. ii 555. &Rays quality of the secondary ionisation due to (BRAGG and MADSEE) A.ii 921. of radioactive elements absorption of (HAHN and MEITNER) A ii 452. (PATTERSON) T. 1836 ; P. 216;1410 INDEX OF SUBJECTS. PHOTOCHEMISTRY :- &Bays from uranium scattering of by matter (CROWTHER) A. ii 247. secondary (MCCLELLAND) A. ii 650. Rays a- Is- and secondary froin radioactive substances changes in yelocity in an electric field of (EVE) A. ii 555. y-Bays nature of the (THOMSON) A. ii 751. experimental investigation of the nature of (BRAGG and MADSEN) A. ii 556. Secondary due to T-rays of radium C (EVE) A. ii 795. Anode rays (GEHRCICE and REICHEN- HEM) A ii 343. Canal rays distribution of intensity in the spectra of in hydrogen (STARK arid STEUBING) A. ii 546. Doppler effect with in the spectra of oxygen (STARK) A.ii 545. pltospl~or~scence produced by (TROWBRIDGE) A. ii 246. vol a ti1 isa tion prod wed by ( STAI~K) A. ii 1007. Cathode rays secondary from gases velocity of (THOMSON) A. ii 751. Yoaer rays so-called (LIIGRADP) A. ii 142. Rontgen rays heat effects produced by in lead and zinc (BUMSTEAD) A. ii 342. action of on corundum (BORDAS) A. ii 9. have an action on radioactive sub- stances ? (GUYE SCHIDLOF and KERNBAUM) A. ii 142 influence of pressure on ionisation produced in gases by (RoTH~) A. ii 1007. Radioactive changes influence of temperature on (ENGLER) A ii 650. Radioactive compounds kinetics of the transformations of (GUYR) A. ii 451. Radioactive emanations condensation of (HENRIOT) A. ii 651. in air amount of from the soil (GOCIIEL) A. ii 452. absorption of by charcoal (BOYLE) A.ii 1005. Radioactive minerals association of helium and thorium in (STRUTT) A. ii 144. the lithium in (GLEDITSCH) A ii A. ii 247. 9 246 ; (RAMSAY and CAMERON) PHOTOCHEMISTRY :- Radioactive substances distribntion of the radiation from (GREIN- ACHER) A. ii 551 ; (SCHNIDT) A. ii 791. have X-rays an action on ? (GUYE SCIIIDLOF and KERKBAUM) 8.) ii 142. See also Actinium Actinium C Alkali metals Ionium Meso- thorium Polonium Potassium Iladio-lead Radiothorium Radium Thorium Uranium Uranium compounds and Uranyl molybdate. Radioactivity lectures on ( MARCK- WALD ; DEBIERNE) A. ii 550. law of transfortnation in stages and (SCIIRIIDT) A. ii 550. and heliuiii in rare and common minerals (STRUTT) A. ii 649. in Australian minerals (MAWSON and LABY) A ii 917.atmospheric constituents of ( DA- DOURIAN) A ii 453. excited rate of decay of from the atmosphere of Sydney (LUSSY and EWING) A. j i 916. of air over the open sea (RLXGE) R . ii 80. of ordinary metals and the penetrat- ing radiation from the earth (MCLENNAKJ A ii 648. of Roumanian petroleums (IIux- MUZESCU) A. ii 453. of the rocks in the region traversed by the line to the Simploii (GALLO) A. ii 917. of sea water (JoLP) A ii 246. of springs. See under Water. of uranium minerals (BOLTWOOD) of Vesuvian cotunnite ( ROSSI) A. Radiology reflections on (REYCHLER) Polarimetric measurements with small A ii 454. ii 8. A. ii 1003. quantities of liquid (DONAU) A. ii. 647. study of intramolecular rearrange- ment in inactive substances (PATTERSON and MCMILLAX) T.1041 ; P. 135. Dispersion and refraction of trixzo- compouiids (PHILIP) T. 918 ; P. 114. abnormal of metallic vapours (SCHON) A. ii 334. Refraction and dispersion of triazo- compounds (PHILIP) T. 918 ; P. 114.INDEX OF SUBJECTS. 1411 PHOTOCHEMISTRY :- lldolecular refractions of some cad)- amidoximcs (CONDUCII~) A. i 156. Refractive index of mixtures of alcohols and water (DOROSCHEW- SKY and DVORSCHANTSCHIK) A ii 241 785. of alcohol nnd water mixtures (DORO- SCHEWSKP and DVOXSCHANT- SCHIK) A. ii 241 ; (ANDREWS) A. ii 333. of solutions (GETMAN and WILSON) A. ii 1001. Refractive power of diphenylhexa- triene and alliedhydrocarbons (SMED- LEY) T. 372. Refractometric researches (EYKMAN) A. ii 1. Refractometric studies of some meth- ane derivatives in which two or three atoms of hydrogen are replaced by negative radicles (HALLER and MULLER) A.ii 445 1001. Magnetic double refraction of organic liquids (COTTON MouroR- aiid Werss) A. ii 2. Magnetic rotation of the plane of polarisation anomalous of the rare earths (ELIAS) A. ii 549. Rotation of the plane of polarisation natural and magnetic in crystals (VOIGT and HONDA) A. ii 912. Rotation influence of temperature change on in solution (PATTER- SON) T. 1836; P. 216. of optically active conipounde influ- ence of solvents on (PATTERSON and THOMSON) T. 355 ; ( PATTEIL- SON and MCDONALD) T. 9 3 6 ; P. 125 ; (PATTERSON) T. 1836 ; P. 216. Rotatory dispersion anomalons a case of (DARMOIS) A . ii 747. Rotatory polarisation in crystals which are not enantiomorphous (SOMAIER- FELDT) A.ii 339. Rotatory power and chemical comtita- tion relation be tween (CHARD 1 N and SIKORSICY) A. ii 470 ; (CHARDIN) A ii 548 912. the relative influence of bi- quadri- and sesa-valent sulphur on (HIL- DITCH) T. 1618 ; P. 195. in solations (PATTERSON) A. ii 77. of amines of camphorcarboxylic acid (MINGUIN) A. ii 137. of optically active ammonium corn- pounds effect of constitution on the (JONES and HILL) T. 296 ; P. 28. PHOTOCHEMISTRY :- Rotatory power of optically active nitrowen compounds efkct of con- stituzon on the (NV-ERATT and of organic substance? (DEWAR and Magnetic rotatory power dispersion of in the neighbourhood of bands of absorption in rare earths (BEC- QUEIL~TL) A. ii 647. Spectra wave-length tables of the of elements and compounds (BRITISH ASSOCIATIOX REPORTS) A.ii 334. regularities in the structure of (STAHLI) A. ii 445. of the discharge from a glowing lime cathode in mercury vapour (Homos) A. ii 745. of the alkali metals (RUNGE) A. ii 78 ; (RITz) A. ii 445. of the alkali metals the absolute distribution of intensity in the continuous background of the (LEDER) A . ii 5. of some compound gases (GEHL- HOFF) A. ii 11. of non-dissociated componnds (EEC- QUEREL) A. ii 139. absorption and chemical con- stitution relation between (BALY axd DESCH) T. 1747 ; P. 173 ; ( BALY and SCHAEFER) T. 1808 P. 207 (BALY and JONES) T. 1789 ; P. 212. JONES) A. ii 258. TUCK) T. ' 1902'; ' P. 223 ; (BALY and MARSDEN) T. 2108 ; P. 235 ; discussion P. 236; (BALY COLLIE and influence of temperature anrl magnetisation on selective (Dv B o ~ s and ELIAS) A.. ii 337 547. influence of temperatiire changes on the of solid substances (BEC- QUEKEL) A. ii 78. of the vapours of benzene and its homologues a t different tem- peratures and pressures and also of solutions of benzene (HARTLEY) A. ii 243. of crystals of the rare earths and tlie changes which they under- go in a magnetic field a t the temperatures of liquefaction and solidification of hydrogen (REC- QUEREL and ONNES) A. ii 338. of mo!ten salts influence of tem- perature and of the state of aggregation on (RETSCHINSKY) A. ii 910. WArSON) P. 268.1412 INDEX OF SUBJECTS. PHOTOCHEMISTRY :- Spectra arc presence of spark lines in (PABRY and BUISSON) A. 11 334. banded energetics and chemistry of (STARK) A. ii 138 545 574. anomalous modifications of the of different compounds in the magnetic field (DUFOUR) A ii 138.fluorescence in (STARK and STEU- BING; LEY and v. ENGEL- HARDT) A. ii 911. discontinuous cathode luminescence of some aromatic compounds (FISCHER) A ii 909. dissociation quantitative indications furnished by (DE GRAMOKT) A. ii l87. emission cause of the of the principal series lines of the alkali metals and the Doppler effect in canal- and anode-rays (FREDEN- HAGEN) A. ii 79. ultra-red emission of the alkali metals (BERGMANN) A. ii 242 336 some infra-red (MOLL) A ii 241. infra-red reflection ( COBLENTZ) A. ii 338. phosphorescent (BECQUEREL) A. ii 243. series new law of (RITz) A. ii 786. spark of solutions apparatus for the production of (DE GBAMONT) A ii 3. Spectrum the Swan (v.WESENDONK) A ii 241. Zeeman phenomenon ( LOHMAX”) A. ii 152. Spectral lines of bariiiin osmium yttrium and zirconium in a mag- netic field resolution of the (MOORE) A. ii 138. Spectral series and atomic deconiposi- tion (BERNOULLI) A. ii 1001. Spectroscopic apparatus modified (BAXTER) A. ii 337. Spectroscopic behaviour of hydro- carbons with conjugate ethylene linkings (BRUHL) A ii 1002. Spectroscopical investigation of iso- meric nitro-compounds in the ultra- violet (HEDLEY) A. i 382. Spectrophotometer Kiini,a new ar- rangement of the and its applics- tion to thedeterminatioii of chemical equilibria (HILDEBRAKD) A. ii 646. Spectrum analysis use of very low temperatures for (BECQUEBEL) A. ii 3. Photographic action films image plates and preparations. See under Photochemistry.Photomethemoglobin (LEERS) A. i 843. “ Photo salts,” Carey Lea’s simplest method of preparing (LUPPO-CRAMER) A. ii 691. Phototropy of the fulgides and other substances (STOBBE) A. ii 339. Phthalacene and its oxide structure of (ERRERA) A. i 183. Phthalacenic acid,structure O f ( ERRERA) A. i 184. Phthalacone (ERRERA) A. i 184. o-Phthalaldehyde action of Grignard’s compounds on (NELKEX and SIMONIS) A. i 348. Phthalaldehydo-acid tribromo-4-hydr- oxy- and its methyl esters and methyl ether and their acetyl derivatives and anilide (ZIKCKE and BUFF) A i 644. Phthalamic-p-iodobenzylacetic acid (‘WHEEJmt and CLAPP~ A. i 981. Phthalamino- See under the parent Substance. Phthalanil 4-amino- (BOGERT and REN- SHAW) A. i 652. 3:5:6-€rz%romo-4-hydroxy- and its salts and acetyl derivative (ZINCKE and RUFF) A.i 645. Phthalanilic acid tribromo-4-hydroxy- Phthaleins and their salts reactions of (ACREE) A. i 423; (AGREE and SLAGLE) A. i 653. salts constitution of (MEYER and MARX) A. i 652. constitution of the salts of the and the cause of the colour in the triphenylmethane series (GEERN) P. 206. of mellitic and pyromellitic acids con- stitution of the (SILCEXILAD) P. 209. Phthalic acid nitration of (HUISINGA) Phthalic acid gluciniuni salt (TANATAIL Phthalic acid 4-amino- and its salts and the carbamide and acyl deriva- tives of the methyl ester (COGEILT and RENsrrAw) A. i 652. 3:5:6-tribromo-4-hydroxy- and its methyl hydrogen ester and dimethyl ester and its acetyl derivative (ZINCKE and BUFF) A. i 646. 3-nitro- formatioii of methyl esters of ( WEGSCHEIDER) A.i 793. isoPhthalic aoid nitration of (HuI- SIXGA) A. i 985. (ZINCKE and BUFF) A. i 645. A. i 985. and KUROYSKI) A. i 758.INDEX OF SUBJECTS. 1413 Phthalic anhydride action of on res- acetophenone (TORREY and Bmws- TER) A. i 427. Phthalic anhydride 4-amino- and its N-acetyl derivative (BOGERT and RENSHAW) A. i 652. 3:5:6-tribromo-4-hydroxy- and its salts acetyl derivative and phenyl- hydrazone (ZINCKE and BUFF) A. i 645. isoPhthalic anhydride ( BUCHER) A. i 792. Phthalide bromo-4-hydroxy-derivatives and their acetyl derivatives (ZISCKE and BUFF) A. i 644. Phthalides (MERMOD and SIMONIS) A. i 342. Phthalidecarboxylic acid and its silver Palt formation of (CREETH and THORPE) T. 1512 ; P. 193. 2-Phthalide-5-methox yphenoxyacetic acid preparation of (PERKIN and ROBINSON) T.511. Phthalimide 4-amino- and its hydro- chloride (BOGEW and RENSHAW) A. i 652. Phthalimino-3 5-dibromobenzylmalonic acid ethyl ester (WHEELER and CLAPP) A. i 898. y-Phthaliminobutyric acid and its de- rivatives (GABRIEL and CoLnrAx) A. i 274. y-Phthaliminobutyrophenone (GABRIEL and COLMAN) A. i 275. E-Phthalimino-hexoic acid and its chloride and -hexophenone (GABRIEL and COLMAK) A. i 649. Phthalimino-8-hydroxy ethylmalonic acid lactone of. ethyl ester (SORENSEN and ANDEMEN) A. i 650. Phthalimino-piodobenzylmalonic acid ethyl ester ( W 1 f E m . m and CLAPP) A. i 981. 4-Phthaliminophthalic acid methyl ester (BOGERT and RENSHAW) A. i 652. Phthaliminopropiophenones u- and 8- (GABRIEL) A. i 181. 6-Phthalimino-valeric acid and its chloride and -valerophenone (GAB- RIEL) A i 649.Phthalmethylimide 4-amino- and 4- nitro- (BOGERT and RENSHAW) A i 652. Phthalonic acid csterification of (WEG- SCHEIDER) A. i 793. Phthalonic anhydride phenylhydrazone (DIECKMANN and MEISER) A i 894. 4-Phthaloyl-3-methoxyphenoxyacetic acid (PERKIX and ROBINSON) T. 612. 8-Phthalylalanine u-bromo- and its esters and a-thiocyano- ethyl ester (GABRIEL) A. i 181. Phthalylalanyl chlorides (GABRIEL) A i 181. Phylloporphyrin simple method of preparing (MAECHLEWSKI and Prs- SECKI) A. i 357. Phyllotaonin conversion of into phyto- rhodins ( KOZNIEWSKI and MARCH- LEWSKI) A. i 668. Phylloxanthin (MARCHLEWSKI) A. i 99 ; (TSVETT) A. i 668. Physical constants for non-associated liquids new formula correlating the (HIGGINS) A ii 668.Physiological action and chemical con- stitution relation between in certain substituted aminoalkyl esters (PYMAN) T . 1793 ; P . 208. of optical isomerides (CUSHNY) A. ii 720. of substances of the saponin group (WACKER) A. ii 771. Physiological actions temperature velocities of (SKYDER) A. ii 768. Physiological catalysis ( LOEW) A ii 710. Physiological fluids analysis of the lowering of the freezing point in (TEZXER) A. ii 16; (TEZNER and ROSKA) A. ii 810. Physostigmine. See Eserine. Phytase in animal tissues (MCCOLLUJI and HART) A. ii 713. which decomposes anhydro-oxyme thyl- enediphosphoric acid (SuzuKr Yo- SHIMUI~A and TAKAISHI) A. i 235. Phytelephas carbohydrates of (IVAN- OFF) A. ii 1064. Phytin in barley (WINDISCH) A. ii 528. occurrence of in plants (SUZUKI and YOSHIMUKA) A .ii 124. constitution of (NEUBERG) A. i 394. constitution of and production of inositol from (SUZUKI YOSHIMURA and TAKAISHI) A. i 236. Phytohaematin (PALLADIN) A. ii 417. Phytorhodins formation of from phyl- lotaonin ( KO~NIEWSKI and MARCH- LEWSKI) A. i 668. Phytoaterol CBH,O,H,O and its acetyl derivative and dibromide from laurel oil (MATTHES and SANDER) A i 418. Phytosterol from cotton-seed oil and its dibromo-derivative and dibromo- acetate (HEIDUSCHKA and GLOTH) A. i 883.1414 INDEX OF SUBJECTS. Phytosterol double linkings in and its ozoiiide ( MOLINARI and FENAROLI) A. i 882. Phytosterols from balata (COHEN) A i 883. from South African “rubber” (COIIEN) A i 884. Phytosteryl acetate tetmbromo- (MAT- THES and ACKEBMANN) A.i 638. Picene alkyl derivative of ( 1 1 0 ~ ~ ~ and PURVIS) T. 1325 ; P. 147. a-Picoline (Z-nzetl~yZpy~idine) chlorina- tion of (SELL) T. 1993 ; P. 223. a-Picoline 6-hydroxy- (SINOXSEN) T. 1031. y-Picoline condensation of with o- nitrobenzaldehyde (LORENSOHN) A. i 51. Picolinecarboxylic acid isolation of from soils and its relation to soil fertility (SC~REINEK. and SHOREY) A ii 889. Picolinic acid 3-amino- and 3-hydroxy- (KIRPAL) A. i 565. 3:5-dichloro- and its methyl ester and amide (SELL) T. 1995; P. 225. Picramide acetate a- and 8-naphthyl- amines and a- and a-naphthols (WITT and WIT’I‘E) A. i 874. Picrates (SUIDA) A. i 523; (ANSEL- MINO) A. i 879. Picric acid solutions conductivity of (GORKE) A. ii 150. heat of neutralisation of by different aromatic bases in benzene solution (YTIGNON and EVIEUX) A ii 664.oxidation by means of (BACOVESCU) A. i 825. molecular compounds of (GIBSON) T. 2098 ; P. 241. evaluation of (UTZ) A ii 233. estimation of (Kuscu and BLUME) A. ii 328. Picric acid metallic salts and their hydrates and hydrazine salt (SIL- BERRAD and PHILLIPS) T. 474 ; ammonium salt isomeric modifications of (ANSWMINO) A. i 879. Picrolonatee (WHEELER and JAMIESON) Picryl compounde fluorescence pheno- mena in (LEY AIULLEI~ and IIHAFFI’) A. i 570. relation between the crystalline form and chemical constitution of (JEW- SALEM and POPE) A. ii 674. Picrylphenyldignanide (LEY MULLER Picryl-o-phenylenediamine (LEEMANN P. 22. A. i 253. and KRAFFT) A. i 571. and GRANDMOUGIN) A. i 478. Picryl-?iz- toluidine (FEEMANN and GRANI)MOUGIN) A.I 480. Picryl-PGE-triphenylguanylamidide (LEY MULLER and IIKAFFI-) A. i 571. Pigment of yellow autumn leaves (TSVETT) A. i 279. secretion of ApZ?ysin punctata spectro- scopic and chemical behaviour of (PALADINO) A. ii 53. Pigments decoloration of in the visible spectrum (LAZAREFF) A. ii 4. colloid nature of in relation t o their behaviour in the frog’s kidney (H~BER and CHASSIS) A. ii 875. excretion of by the mine (H~BEP and IIEMPNER) A. ii 716. respiratory of plants (PALLADTN) A. ii 416. urinary. See Urinary pigments. Pilolite from the Pyrenees (FRIEDEL) A. ii 400. Pimelic acid electrolytic decomposition of (VANZETTI) A. i 939. Pimelic acid a€-diamino- synthesis of andits dibenzoyl derivative (S~RENSEN and ANDERSEN) A. i 651. Pimpinellin ( HEBZOG and H.~NGU) A.i 905. Pinacolin (methyl tert. -butyZ ketom) solubility and reactions of (DELANGE) A. i 762. relation of tetramethylethylene to Pinacone C,H,O from l-phenyl-A]- cyclopenten-3-one (BORSCHE and MENZ) A. i 148. Pinacone hydrogen peroxide (TANATAR) A i 400. Pine tar oil Russian (SCHINDELMEISER) A i 95. Pine-wood chemical composition of ( KLASON ; KLASON and FAGEELIND) A i 717. Pinene hydration of ( BARBIER and GRIGNARD) A. i 94. action of ozone on (HARRIES and NEI:ESIIEIMEE) A. i 194. oxidation products of (HENDERSON and HEILBHOK) T. 288 ; P. 31. d-Pinene hydration of (SMIRNOFF) A. i 278. Z-Pinene chloroxime action of piperid- iiie on (GOLUBEFF) A. i 902. B-Pinene (nopincne) synthesis of from nopinolie (WALLACH) A. i,.997. Pinenedicarboxylic acid amino- con- densation of with :ispartic acid and with glycine (GODDEN) T.1117 ; P. 144. Pinic acids active (BARRIER and GRIG- NARD) A i 852. (DELaCRE) A. i 243.INDEX OF SUBJECTS. 1415 Pinocampheol xanthate (TSCHUGAEFF) A. i 93. Z-Pinocamphone dibromide (SCHIMMEI k Co.) A. i 667. Z-Pinonic acid (SCHIMMEL & CO.) A i 667. Pinonic acids active and their oximes (BAHBIEB and GXIGSABD) A. i Piiiz~s Jqfreyi resin of (TSCHIBCH and Pinzss palustris oil from. See Long Piizus serotina volatile oil of (HERTY and 4-Pipecoline-3-w-dicarboxylic acids. See Piperazine derivatives and pyrrole derivatives synthesis of from the three nitroanilines (BORSCHE and TITSINGH) A i 103. arsenates and phosphates (ASTRUC and BRBNTA) A. i 919. Piperidine 4-chloro-3-cyano- hydro- chloride of and 3-cyano- reactions of (WOIIL and LOSANI’I’SCH) A i 47.Piperidine-3-aldehyde and its additive salts and diethylacetal and 4-chloro- diethylacetnl of and its 1-benzoyl derivative and dimcthylacetal of ( WOHL and LOSAKITSCH) A. i 46. Piperidines mutual solubility of and water (FLASCHNER) A. ii 364. tertiary formation of (v. BRAUX) A i 677. Piperidino-. See Piperidyl-. 4-Piperidylacetic acid u-r-:j-cyano- and its hydrocliloride (WOHL and LOSANITSCH) A. i 48. 7-Piperidylacetoacetic acid ethyl ester and its salts (BENARY) A. i 601. a-Piperidyl-acetonitrile -n-butyro- nitrile -%-hexonitrile and +n-octo- nitrile and its hydyobromidc (v. BRALW) A. i 676. Piperidylacetophenone and its meth- iodide and their benzoyl derivatives (RABE SCHNI~:IDEI~ and BRAASCH) A.i 361. Piperidylethyl benzoate and its additive salts and physiological action (PYMAK) T. 1795 ; P. 208. phthalate and its additive salts (PYMAN) T. 1805 ; P. 208. salicylate and its hydrochloride (FARB- BRUKING) A i 176. Piperidylmethylmandelamide ( EIK- HOILN) A. i 611. Piperil actioii of thionyl chloride on (KARGER and EWISS) T. 735 ; P. 60. 852. LELJCkl’l’ENBEI’,GER) A. i 196. leaf pine oil. DICKSON) A. I 435. Cincholeuponic acids. WERKE VORM. RIEISTER LCCIUY & Piper methysticum (Kawa root) Piperonal condensation of with benzid- ine p-bromoaniline in-nitroaniline and p-phenylenediamine (MOORE and GALE) A. i 369. action of phosphorus pentachloride and of thionyl chloride on ( BARGEK) T. 572. Piperonalsynoxime rate of inversion of in inactive substances (PATTERSON and NCMILLAN) T.1043 ; P. 135. Piperonyl alcohol action of thionyl chloride on (BAKGER) T. 567. Piperonylacetone and its semicarbazone ( B ~ H A L and TIFFENEAU) A. i 631. Piperonylacraldehyde derivatives pre- 656. Piperonylacrylic acid. See Methyl- enediosybenzoylacrylic acid. y-Piperonylisocrotonic acid a-hydroxy- (BOUGAULT) A i 539. Piperonyleneacetone identity of with methysticol and its derive tives ( WINZ- Piperonylidene-23-aminobenzoic acid ethyl ester -p-chloroaniline and -p- toluidine and their monohydro- chlorides (MOORE and GALE) A i 369. Piperonylidene-p-aminodimeth ylaniline and its hydrochlorides (MOORE and GALE) A. i 369. Piperonylidenecarbamidoxime (CON- D U C H ~ ) A. i 154. Piperouy lidenecinnamy lideneacetone and its hydrochloride and bromides ( PRAXCESCOXI and CUSSIANO) A.i 802. Piperonylideneme thysticol (WINZHEIN - mi) A i 805. Piperonylidenepyruvic acid,iodo-lactone Piperongloin action of thionyl chloride on (BARGEB and EWINS) T. 735 ; P. 60. Pipette improved (WOITHE) A. ii 827. automatic syphon (BAILEY) A. ii 827. and measuring vessel rapid (SCHV- BERT) A ii 424. and wash- bot tl e corn bined ( HOGARTH) A. ii 981. Piszmn sativum. See Pea. Pitchblende preparation of radium from (PAWECK) A. ii 917. Pitchblende residue treatment of (HAITIK‘GER and ULRICH) A . ii (WINZHEIMER) A. i 804. paration Of (WIKZHEIblER) A. i HEIMER) A. i 656. from (BOUGBULT) A i 539. 857.1416 INDEX OF SUBJECTS. Pituitary body chemistry of the in- fundibular portion of the (ALDRICH) A. ii 313. extract duration of effect of on blood pressure (MUMMERY and SYMES) A.ii 767. Placenta nucleo-protein of thc Plancheite from the French Congo Plant extracts containing chlorophyll photodynamic action of (HAUS- MANN) A. ii 881. metabolism toxic substances arising during ( SCHREINER and SULLIVAN) A ii 422. nutrition importance of the fixation of nitrogen in soil by free bacteria for ( KOCH LITZENDORFF KRULL and ALVES) A. ii 56. roots toxic substance excreted by (FLETCHER) A ii 617. Plants origin of the colouring matter of (LABOKDE) A. ii 774. mechanism of the distribution of oderiferous principles in (CHAEA- BOT and LALOUE) A ii 774. effect of carbon disulphidc on (EGOROW) A. ii 421. influence of didymium and glucinum on (KANOMATA) A ii 616. effects of variations in inorganic salts and reaction on (MOORE ROAF and KNOWLES) A.ii 768. absorption of varying amounts of lime and magnesia by (TAKEUCHI) A. ii 624. behaviour of certain organic sub- stances in (CIAMICIAN and RAVENNA) A. ii 773. influence of micro-organisms on the utilisation of the potassium in leucite by (DE GRAZIA aiitl CAMIOLA) A. 11 415. in both water and sand cultures effect of'the addition of sodium to deficient amounts of potassium on the growth of (HARTWELL WHEELER L I ~ PEMBER) A. ii 423. action of sulphur dioxide on (WIEI.ER) A. ii 887. growing in solution cultures power of sodium nitrateand calcium carbon- ate to decrease toxicity in con- junction with (SCHREINER and REED) A ii 420. the respiratory pigments of (PAL- LADIN) A ii 416. liberation of carbon dioxide by dead parts of (NABOKICH) A. ii 616.function of calcium in (GRAFE and T. PORTHEIM) A ii 884. (SAVAR&) A. i 69. (LACROIX) A. ii 508. Plants chemical changes consequent on the wounding of (FRIEDRICH) A. ii 774. occurrence of salts of anhydro-oxy- methylenediphosphoric acid or phytin in (SUZUKI and YOSHIMURA) A ii 124. production and physiological r81e or peritosans in (CALABRESI) A. ii 21 7. green the protein changes taking place in when kept in the dark ( BUTREWITSCH) A. ii 884. photosynthesis of carbon dioxide by (EWAET) A. ii 217. hydrogen cyanide and the assimila- tion of nitrogen in (RAVENNA and PELI) A. ii 217. nitrate-reducing enzyme in (IRVING and HAKKINSON) A. ii 218. higher influence of micro-organisms on the utilisation of the insoluble phosphates hy (DE GRAZIA and CERZA) A ii 216.odoriferous vegetation of ( ROLTRE- BERrRANn FILS) A. ii 417. perennial successive conditions of plant constituents during the normal development of a (ROURE- RERTRAND FILS) A. ii 417. detcctioii of arbutin in (FICHTENHOLZ) A. ii 095. employment of nitron for estimating nitrates in (LITZESDOEFF) A ii 130. Plasma muscle See Muscle plasma. Plastein (SAWJALOFF) A. i 234 ; ( 1,EvaNE and VAN SLYKE) A. i 932. Platinichlorides Platinocyanides and Platinous chloride. See under Platinnm. Platinum chemical decomposition of by means of an alternating current (GROSS) A. ii 199. change of density and specific heat of after treatment and the dependencc of the specific heat on the tempera- ture (SCHLETT) A. ii 563. and arsenic freezing point diagrams of the system (J~~IEDHICH and LEROUX) A .ii 300. oxidisability of (MAME) A. ii 299. passivity of (RuEP.) A. ii 601 954. colloidal reduction catalysis with ( PAAL and GERUM) A. i 599. and hydrogen reduction with a t the ordinary temperature ( WILLSTATTEI and MAYEE) A. i 383 636. Platinum alloys detection of ruthenium in (OXLOFF) A. ii 231. with thallium (H.~CKSPILI.) A ii 504.INDEX OF SUBJECTS. 1417 Platinum alloys with tin (PODKOP~EFF) A. ii 391. Chloroplatinic acid preparation of by electrolysis of platinum black (WEBER) A. ii 391. Platinous chloride compounds of with dicyclopentadiene ( HOFMANK and v. NAmum) A. i 519. Platinichlorides optical investigation of the condition of (tlaNTzscH CLARK and METER) R. ii 447. P1atinocyar;ides (LEVY) A. i 252’.fluorescence of (LEVY) T. 1446 ; P. 178. Platinum-blue (HOFMANK and BUGGE) A. i 141. Platinum metals detection of by the nietaphosphate bead (DOXAU) A. ii 434. ‘‘ explosive ” physico-chemical re- searches on (COHEN and STItENGEES) A. ii 299. Plumbago estimation of carbon in by nieaiis of an electric frirnacc (JOHN- SON) A ii 630. Point discharge. See under Electro- cheniist ry. Poison cobra action of in destroying complement ( MOECGENROTH anit KAYA) A. ii 313. snake hzmolybis by (v. DUNGERS and cOC.4) A. ii 866. Poisons iatlnence of certain in the fibrillary contractioii of the heart (WrwmRmm) A. ii 521. action of on enzymatic processes (SANTESSON) A. ii 1061. of ArnaiLitcc Phn Zloicks (ABET and FORD) A. ii 1061. corrosive postmortem action of in the stomach ( HAILNACK and HILDE- BKANDT) A ii 1062.vegetable detection of in decomposed aiiiinal bodies (PANZEIL) A. ii 997. See also Hmnolytic pisous. Poisoning by atoxyl (BLunresmiiL and Tliisesc~nfa~s). A. ii 613. by bisrriuth subnitrate (BOHME) A. ii 55. by bromobenzene protein metabolism i n (MARRIOT’I’ and WOLF) A. ii 123. cobra and hzemolysis (BAsG) A. ii 721. by cresol (BLUMENTHAL and JACOUY) A. ii 55. by lead and its detection (SCHAILDT’) A. ii 412. by oleic acid (FAUST) A. ii 1062. by phosphorus cheiriistiy of (PORGES and P~IBNAM) A. ii 721. SCIV. ii. Poisoning by potassium chloratc (RIESS) Polarimetric measurements and study. Polonium extraction of and its proper- ties (GIESEL) A. ii 342 ; (MARCK- WALD) A. ii 454. a-particles range of activity and ab- sorption of (ASCHKIKASS) A ii 920.rays (LATT~s) A. ii 796. Polyhydroxyaldehydes partially alkyl- ated preparation of (DREYFUS) A. i 654. Polyiodides formation of in nitro- benzene solution (DAWSON) T. 1308 ; l‘. 1 8 1 ; (DAWSON and JACKSON) T. 2063 ; I?. 213. Polymerisation application of optical properties of liquids to the study of (ANDRIEEFP) A. ii 547. Polymorphism ( B A R L O ~ and POPE) T. of liquids (VORL.~SDER) A. ii 22. Polynitro-compounds partial rlectro- lytic reaction of in presence of vanad- ium compounds (HOFEP and JAIiOB) A. i 869. Polyoxymethylenes a- 8- y and 6- (AUERBACH and BAKSCHALL) A i 131. Polypeptidephosphoric acid (paranuclcic acid) from caseinogen (REH) A . i 69. Polypeptides synthesis of (FISCHER) A. i 324 541,887 ; (ABDEKHALDEN and GUGGENHEIM) A.i 420 535 ; (YISCHEIL and KROPP) A. i 773 ; (KAY; A. i 773 ; (FIWHEI~ anti HIHSZUWSKI) A. i 887 ; (Frscr~er~ and SCHEIRLEIt) A. i 957 ; (FISCHER and COSE) A. i 1004 ; (FISCHER and REIF) A. i 1007. contaiihg tryptophan ( ABDEEHALDEN and BAUMANN) A. i 932. which coiltain tyrosine action of tyrosinasc on (ABDEKHALDEN and course of the ferinentati \ e degradation of (ABDERHALDEN and KOELKER! A. i 455. action of the juices expiessed from cells on (AHDERHALDEN and Lus- SAKA) A. i 489. action of the juice of I’salliota ca?n- pcstris on ( ABDERHALDEN and KILLIET) A i 439. cleavage of (ABDERHALDEN ai~d KOELKER) A i 238. behaviour of certain towards the red corpuscles and platelrts of ox-blltod (AIIDEILHALDEN axid MANWARING) A. ii 510. A. ii 1062. See under Photochemistry. 1528 ; P.193. GUCGENHEIM) A i 1030. 941418 INDEX OF SUBJECTS. Polypeptides hehavionr of certain to- wards the plasma of ox-blood (ABDERHALDEN and MCLESTER) A. ii 511. See also Amino-acids and Dipeptides. Polyphenols hydrogenation of (SABA- TIER and MAILEIE) A. i 529. Polyphosphates. See under Phospliorus. Polysaccharides forinulz of ( KILIANI) A. i 320. Polysulphides inoruanic theory of organic ( HOLMBERG) A. i 308. Porcelain hot validity of Faraday's law in the electrolysis of (HABER RIEFF and Vow) A. ii 254. Positive electrons. See under Electro- chemistry Potable water. See under Water. Potash bulb new form of (HILL) P. 182. Potassium extraction Df from felspathic rock (CUSHMAN and HUBBARD) A ii 586. radioactivity of (MCLENNAN and KENNEDY) A. ii 750. solutions of in liquid ammonia (RUFF and ZEDNER) A.ii 585. as the source of helium in saline minerals (STRUTT) A. ii 923. physiological function of in vegetable organs (STOKLASA) A. ii 417. Potassium salts viscosity of solutions of (GETMAN) A. ii 464. action of on photographic plates (LEVIN and RUER) -4.) ii 448. reciprocal compounds of with sodium salts (JANECKE) A. ii 808 840. Potausium ammoniostannate (Frrz- GERALD) A. ii 114. rhodium bromide and chloride (GUT- BIER and HUTTLINGER) A. ii 200. hydrogen Farbonate reaction of with magnesium carbonate and water (BUCHNER) A. ii 184. chlorate action of on hauerite and pyrites (SPEZIA) A ii 861. poisoning with (RIMS) A. ii 1062. perchlorate. detection of in potassium chlorate (KLOBBIE and VISSER) A. ii 627. chloride solubility of in aqueous pyridine a t 10" (SCHI~OEDEIL) A.ii 277. influence of on the solubility of calcium hydroxide and vice versa ( KERNOT D'AGOSTINO and PELLEGRINO) A ii 568. magnesium oxychloride formed by electrolysis of the residual solu- tions from the manufacture of and its importance for the prepara- tion of bromine (HoF) A. ii 946. (ERDMANN) A. % 832. Potassium platinichloridc solubility of ( AECIIIBALD WILCOX and RucIi- LEY) A. ii 492. chromates behaviour of a t high temperatures (GILOSCIIUFF) A. ii 501. dichrornate crystallisation of ( MIERS) estimation of in milk (Gou~RE) calcium chromate dimorphism of (RAIiOWSKI) A. ii 674. hydroxide alcoholic solution prepara- tion of a colourless (HALLA) A. ii 944. preparation of which will keep (RABE) A. ii 689.preparation and apparatus for storing it (SCHOLL) A. ii 425. action of on ketones (MONTAGKE) A. i 988. periodate specific gravity and solu- bility of (BARKER) T. 16. iodide viscosity of non-aqueous solu- tions of (GETMAN) A ii 668. solubility of in water and of water in a t low temperatures ( KREMANN and KERBCHBAUM) A. ii 37. action of on antimonic acid in presence of hydrochloric.. acid (Kom and FORMHALS) A. 11,599. reaction between potassium ferri- cyanide and (JUST) A. ii 825. effect of on ptyalin (NEILSON and TERRY) A. ii 612. cubes rapid valuation of (FIOIXA) A. ii 735. double salts of with mercuric iodide and diniercuriodocaniphor in organic solvents ( MA~~SII and lead periodide Wells' cornpositinn and formula of (MELMLUM) Y. 97. yolyiodide (LAm) A. ii $62.polyiodides (FOOTE and CIIALKER) A. ii 586. permanganate reduction of solutions of acidified with snlpliiiric acid in presence of mineral acids ( WARYN- SKI and TCHELCHVILI) A. ii 936. nitrate crystallisation of (JONES) T. polymorphism of (BARLOW and nitrite molecular volume of (RAY) T. 999 ; P. 75. lead nitrites complex (MELDRUM) aluminium silicates ( WEYBERG) A. thorium silicate (DUBOIN) A. ii A ii 388. A. ii 325. STRUTHEILS) 1'. 266. 1740 ; P. 106. FOPE) T. 1548. P. 97. ii 697. 298.INDEX OF SUBJECTS. 1419 Potassium silver silicomolybdate (COP- AUX) A. ii 379. sulphate and magnesium sulphate system (NACKEN) A. ii 693. compound of with arsenic sulphate (KUHL) A. ii 36. copper and cadmium calcium sulphates (D’Axs) A. ii 590. acid sulphates (ARZALIEI~) A.ii 763. sulphide compoimd of with nickel sulphide (I. and L. BELLUCCI) A. ii 196. sulphite action of on potassium tetrathionate in aqueous solution aiid potassium yentathionate the reaction between (DIVERS) P. 122. thioantimonates \DONE() A. ii 763 859. trithionate (R~ACKENZIE and R h I t - SHALL) T. 1732 ; P. 199. Zetrathionate action of potassium sulphite on in aqueous solution (COLEFAX) T’. 798. Potassium cyanide reaction of with o-nitrobcnzaldehyde (EKKCRANTZ and AHLQVIST) A. i 347 ; (POPOVICI) A. i 550. influence of on nitrogen excretion in dogs (WELKER) A ii 411. iufiuence of on protein metabolism (RICHARDS and WALLACE) A. ii 214. influence of on the respiration of Aspergillm niger with remarks on the mechanism of the action of hydrocyanic acid ( SCHHOEDER) A.ii 413. ferricyanide reaction between potass- ium iodide and (JUST) A. ii 835. ferrocyanide conditions of equilibriuni in the system ferric chloride water and (VOLSCHIN) A. ii 468. estimation of volumetrically ( BOL- LENBACII) A. ii 996. thiocjanate reaction betivccn ferric chloride and (BONGIOVAXJNI) A. (COLEF,49) T. 798. I i 770 859. action of iniide chlorides on (JOHN- SON and STOREY) A. i 837. Potassium volumetric estimation of as the cobclltinitrite (DRUSHEL) A. ii 66. estimation of by the platinichloride method (DE VRIES) A. ii 430 534. estimation of in dung manures soils and vegetable substances (SCHEKKE) A. ii 321. estimation of in silicates (AUTEN- KXETII) A. ii 897. potassium and sodium estimation of in silicates (‘rHOMSEN) A. ii 431. estimatiou of in soils (RONNET) A.ii 534. application of the cobaltinitrite method to the estimation of in soils (DRUSIIEL) A. ii 735. Potassium salt deposits physico-chemi- cal atid mineralogical investigations of the occurrence of bromine and iodine in the (BOEKE) A. ii 505. Potatoes manuring experinients with calcium cyanamide on (STUTZER) A. ii 726. action of manganese compounds on (G I ~ ~ G O I R E HEIU’DRICK a d CAR- i u u x ) A. ii 529. sodium nitrate compared with am- moiiium sulphate for (BAESSLER) A ii 127. Potential differences. See under Electro- cheniis try. Pozzuolana and mortar microscopic study of (GALLO) A. ii 844. Praseodymium salts borax bead test for (MILBAUER) A. ii 70. Praseodymium fluoride (POPOVICI) A. ii 283. Prasindones ( KEIIICMANN and SCHWARZ- ENBACH) A.i 297. Precious stones coloration of certain under radioactive influences ( BER- THELOT) A. ii 8. of the firmily of aluminides formation action of radium bromide on (BOR- Precipitates possibility of determining the mass of by observation of their rates of settling (KOIIN) A. ii 92. inclusion of eoluble substances by certain (FRION) A. ii 477. Pregnancy amino-acids in urine during ( I - ~ ~ N LEERSUM) A. ii 715. Pressure and temperature in relation to orthobaric volumes (HAIGH ; YOUNG) A. ii 813. Pressures apparent deviations from Mariotte’s law a d their influence on the mcasurement of small (SCHEEL and HIWSE) A. ii 1016. Pressure cylinder new (PFYL and LINI~E) A. ii 270. Proline (pyryolidine-2 cnrboxylic acid) syii thesis of (S~IIENSEN a d ANDER- SEN) A.i 675. derivatives of (FISCHEP. and RETF) A. i 1007. Prolines isomeric hydroxy- and their derivatives (LEUCHS and FELSER) A. i 510. of (Bon~As) A. ii 191. DAS) A ii 8.1420 INDEX OF SUBJECTS. Prolyl-leucine anhydride (FISCHER and REIF) A. i 1008. Propaldehyde a-amino- p-nitrophenyl- osazoiie of (NEUBERG) A. i 323. Propaldehydedimethylacetal a-bromo- and B-iodo- ( WOHL and SCHWEITZER) A. i 942 Propane? oxygenated acyclic derivatives of ( WOHL SCHWEITZER GPPEN ROTH and LANGE) A. i 941. cycZoPropane (thzcthylene) preparation O f (HAEHN) A. i 14 ; (GUSTAVSOX) A. i 82. derivatives formation of (GUTHZEIT and LOBECK) A. i 129. formation of from cyclobutane derivatives (DEMJBSOFF) A. i 35. ring scission of the hy catalytic reduction (ZELINSICY) A. i 15. Propanedicarboxylic acids.See Di- methylmalonic acid and Glutaric acid. Propanetetracarboxylic acid ay-cli- bromo- and ay-dichloro- methyl esters (GUTHZEIT and LOKECK) A. i 129. See also Dicarboxyglutaric acid. cycZoPropanetetracarboxylic acid and its esters and amide formation of (GUTHZEIT and LOXECK) A. i 129. Propanetricarboxylic acid. See Tricarb- allylic acid. Propargyl alcohol (propii~ol) hydrate phenylurethane and iodo-derivatives of (LESPIEAU) A. i 496. Propargylcarbinol (LESPIEATJ and PAM- SELLE) A i 496. +-Propenylanisoles o- and p - ( B ~ H A L and TIFFENEAU) A. i 261. p-Propenylphenetole synthesis of and its dibrornide ( B ~ H A L and TIFFENEAU) A. i 260. p-+-Propenylphenetole and its dimeride (B~HAL and TIFFENEAU) A. i 262. p-Propenylphenol synthesis of ( BI~HAL and TIFFEKEAU) A i 260.o-+-Propenylphenol ( B~HAI mid TIFFE- NEAU) A. i 261. Propenyltetrame thyl-nt-phenylenedi- amine and its picrate (SACHS and APPENZELLER) A i 188. Propenylveratrole synthesis of ( B~HAL and TIFFENEAU) A. i 260. Propinol. See Propargyl alcohol. Propionic acid vapour density of heat of vaporisation of (FAUCON) A Propionic aoid complex chromium salts (WERNER JOVANOVI'I'S ASCHKINASY and POSSELT) A. i 936. (FAUCON) A. i 310. ii 257. Propionic acid ethyl ester azoimides of (FOILSTEE and FIE~z) T. 669; P. 54. Propionic acid amino-. Sce Alanines. a-bromo- ethyl ester condensation of with cyclohexanones (WALLACH EVAKS and MEKDELSSOIIX-BAK- THOLDY) A. i 403. a-bromo- and a-chloro- glucinum salts (GLASMANN and NOVICKY) A. i 121. a-hydroxy-. See Lactic acid.dl-Propionic acid a-iodo- ( ABDERHALUES and GUGGENHEIM) A. i 887. Propionitrile additive compound of with silicon tetrabromide (REYKOLDS) 1'. 280. Propionitrile chloro- preparation of (BERGELI and FEIGL) A. i 140. Z-Propionoxyisatin ( HELLER and SOUR- LIS) A. i 208. Propionyl chloride a- and B-chloro- and their p-toluidides ( WOLFFENSTEIX and ROLLE) A. i 282. dZ-Propionyl chloride a-iodo- (ABDER- Propionylamino-. See under the parent Substance. Propionylbenzylpropionic acid cthyl ester (DIECKMANN and KI~oN) A. i 389. y-Propionylbutyric acid and its esters oxime and semicarbazone (BLAISE and MAIRE) A. i 392. Propionyldiglyoylglycine and its ethyl ester a-bromo- (PISCHER) A. i 325. d-Propionyldiglycylglycine a-broino- (ABDERHALDES and HIRSZOJVSIII) A. i 888.Propionylethylmalonic acid and its ethyl ester and its semicarbazone ( BLAISE and MAIRE) A. i 391. Propionylglycine d-bromo- (FIscHE~:) A i 324. Propionylglycylglycine d-a-bromo- (FISCHER) A. i 325. Propionyliminocyc7oheptanecarboxglic acid attempt to synthesise (STADNI- KOFF) A. i 265. 3-Propionyl-1 -methyl- A2-cgcZohea?ne and its semicarbazone (WALLACH and RENTSCHLER) A. i 405. Propionylphosphamic chloride di-a- chloro- (STEINIIOPF and RENEDEK) A i 963. B-Propionylpropionic acid and its semi- carbazone and ethyl ester (MAIRE) A. i 248. Propionyltropeine as-dibromo- and a- and P-cliloro- arid their additive salts (WOLFFENSTEIN and ROLLE) A. i 282. HSLDEN and GUGGENHEIM) A. i 887.INDEX OF SUBJECTS. 1421 (2-Propionyl-l-tyrosine a-bromo- and its ethyl ester and a-bromo-3:5-diiodo- (ABDERHALDEN and HIRSZOWSKI) A.i 888. rll-Propionyl-I-tyrosine iodo-derivatives (A BDERIIALDEN and GC(:GEN HMM) A. i 887. Propionyl-d-valine rl-a-bromo- (FISCHER Propiophenone a- and B-aniino- salts of (GABRIEL) h. i 181. Propiophenonyl-carbamide and -phenyl- thiocarbamide (GABRIEL) A. i 181. Propyl alcohol oxidation of by a con- tact process (OI~LOFE’) A. i 306. isoPropyl alcohol dichloro- and its benzoyl derivative (WOHL and ROTH) A. i 942. Lrichloro- decomposition of (Moss- LEE) A. i 751. Propyl arsenite (LANG MACKEY and GORTYER) T. 1367 ; P. 150. chloride action of’ ethylamine 011 (COMANDUCCI and ARENA) A i 138. euprocyanide (GUILLEXABD) A. i 720. cycloPropylacetic acid arid its salts and SCHEIBLER) A i 958. (DEM.JANOFF and DOJARESKO) A.i 136. 7-B-isoPropyladipic acid preparation of (BLANC) A. i 245. n-Propylaminoacetal and its derivatives (PAAL and VAN GEMBER) A . i 511. n-Propylanilopyrines 2- and $- and their derivatives (MICHAELIS and MIELECKE) A. i 62. is~Propylisobutylsuccinic acids iso- meric and their salts and anhydrides ( F I c H m R and GLASER) A. i 660. isoPropylcarbamide (CONI)UCH~:) A. i 155. Propylcarbylamine (GUILLEMARD) A. i 719. Propylcatechol dichloro- cyclic carbon- ates of (BARGEE) T. 2081 ; P. 237. Propyltrichlorosilicane ( MELZER) A. ~ i 967. B-n-Propylcinnamic acid (SCHROETEE and ’BUCHHOLZ) A . i 170. 4-ivoPropyldiphenyl-2:3’-dicarboxyIic acid (or 3 -isopropyldiphenyl-2‘ 4’-di- cnrboxylic acid) and its methyl ester and silver salt (Lux; A. i 874. Propylene ozonide ( HARRIES and HAEFF- NEIL) A.i 846. Propylenediamine and ethylenediamine conipounds of with chromium slid cobalt salts (PFEIFFICR GASSMASN and PIETSCH) A. i 508. Propylenedicarboxylic acid. See Mesa- conic acid. a-Propyl-A1-cycZohexene and its nitroso- chloride nitrolpiperidide and meth- oxyloxime and semicarhazone (WAL- LACH CHURCHILL and RENTSCHLEE) A. i 405. isopropyl- A]-cyclohexene and its nitroso- chloride and oxime (WALLACH and MALLISON) A. i 406. l-~soPropylc~clohexen-2-one and its seniicarbazone (WALLACH and ~ ~ A L L I - SON) A . i 406. l-isOPrOpyl-A1- and -A2-cycZohexen-4-ones and their seniicarbazones ( WALLACH and HEYEP,) A. i 425. isoProp ylideneace t one. See Mcsi tyl oxide. Propylidenecyclohexane and its nitroso- chloride nitrolpiperidide and meth- oxyloxime (WALLACH CHURCHILL and RENTSCHLER) A i 405.isoPropylidenecycZohexane (WALLACH and MALLISON) A. i 406. Propylidenephosphamic chloride aBB- trichloro- (STEINKOPF and BENEDEK) A. i 963. 2-Propylimino-4-methyluracil chloro- (MAJIMA) A. i 223. isoPropylmalonic acid ethyl ester sodium derivative action of nionocldoromethyl ether on (SIaioNSEN) T. 1’777 ; P. 212. isoPropylmalonic acid B-hydroxy- B- lactonc of from acetone and rrinlonic acid and its salts (ATELDRUM) T. 598 ; P. 31. isoPropyl methylvinyl ketone and its p - nitrophenylhydrazone and semicarb- azone and isomeride (BLAISE and HERMAN) A. i 319. n-Propylnaphthalenes a- and 8- and their picrates ( BARGELLINI and MELA- CINI) A i 776. 3-Propylisooxazoline (MAIRE) A i 290. y-isopropylpentane B-iodo- (CLARKE) A.i 493. isoPropylcycZopentane 3-amino- (ROUVE- AULT and BLANC) A. i 135. isoProp ylcycZopentane-3-carboxylamide (BOUVEAULT and BLAXC) A. i 135. y-isoPropy1-B-pentanol (CLARKE) A i 493. isoPropylqc2op ant an- 3 - 01 ( BOUVEAULT and HLANC) A. i 135. y-isoPropy1-P-pentanone (rthyllisoyropjl- rtcetone) (CLARKE) A. i 493. 1-isoPropylcyclopentan-2-one and its carboxylic acid and their semicarb- azones (Bouv~au~r and LOCQUIN) A. i 173. isoPropylrycZopentan-3-one (BOUVEAULT ant1 BL-~sc) A . i 135.1422 INDEX OF SUBJECTS. l-isoPropylcycZopentan-2-one-3-car b- 2-p-isoPropylphenyl-2:3-naphthagly- oxylic acid ethyl ester (BOUVEAULT and LOCQUIN) A. i 173. oxaline and its additive salts and 1- amino- and its derivatives and com- pounds with aldehydes (FBANZEN and SCHEUERMASN) A.i 298. aqcloPropylpropylene (HENRY) A. i 881. 3-Propylpyrazoline and its picrate and phenylcarbamide (MAIKE) A. i 291. 4-Propylquinoline and its additive salts ( BLAISE and MAIRE) A. i 567. isoPropylqninoline new and its picrate (VAN HOVE) A. i 827. Prcpyltheophyllines It- and iso- and their additive salts (SCHWABE) A. i 45. /3-isoPropylvaleric acid 8-bromo- ethyl ester (BLANC) A. i 245. 8-isoPropylvalerolactone and its hydr- azino-derivative (BLANC) A. i 245. Prosecretin in relation to diabctes mcZ- Zitus (BAXNBRIDGE) A. ii 213. Protagon (CRAMER and WILSON) A. i 234 ; (ROSENHEIM and TEBB) A. i 488. optical activity of and a new physical phenomenon observed in connexion with the optical activity of (ROSEN- HEIM and TEBB) A. ii 879. Protamine from salmon spermatozoa composition of the (NELSON) A i 1030. from the spermatozoa of the Caspian sturgeon (MALEN~CK) A.i 1030. from the thymus gland (NELSOX) A. i 1030. as a means of distinguishing primary from secondary proteoses (HUNTER) A. i 488. Protamines chemistry of (MALENUCH) A. i 1030. compounds of with other proteins (HUNTER) A. i 71. Proteic acids in blood (Br,owIAsrir) A. ii 205. Protein a thermosoluble said to be that of Bence-Jones in urine (GRIMBEET) A. ii 212 ; (GASCARD and DEVAL- MONT) A. ii 519. peptones from ( ROGOZINSKI) A. i 487. autolytic and hydrolytic degradation of under normal and pathological conditions (GLIKIN and LOEWE-) A. ii 714. absorption of (v. Iiij~ijs~) A. ii 960. assimilation of introduced enterally (PRINGLE and CKAMER) A. ii 709.Protein assimilation of introduced parenterally (CiunmR) A. ii 709. cleavage products nutritive value of (ABDERHALDEN and LOXDON) A. ii 51 ; (ABDERHALDEN and OLIKG- ER) A. ii 961; (ABDERHALDES) A. ii 1051. constitution (HuGouNENQand MolmL) A i 706. decomposition influence of nitrogen- free sources of energy on the rate of by the organism (FALTA and GIGON ; YARI) A. ii 961. influence of the thyroid gland on the rate of (PARI) A. ii 962. ferment of the gastric juice action of alkalis on (TICHOMIROFF) A ii 404. formation in ripening seeds ( WASSI- LIEFF) A. ii 976. hydrolysis quantitative measurement of by “ formaldehyde titration ” (S~BENSEN) A. i 115 ; (SORENSEN and JESSEN-HANSEN) A ii 284. katabolism. See Katabolism. metabolism. See under Metabolism. iiomenclature (REPORT OF A JOINT COMMITTEE OF THE AMERICAN PHYSIOLOGICAL SOCIETY and the AMERICAN SOCIETY OF BIOLOGICAL CHEMISTS) A.i 301. precipitation calorimetric investigation on (HERLITZKA) A. i 706. putrefaction fatty acids of (NEUBERG and ROSENBERG) A. i 116. synthesis in animals (HEKRIQUES) A. ii 207. Proteins. “ mecific dvnaniic action ” of (LuSK) k. ii 514 ; (ZUNTZ) A. ii. 606. changes in internal friction in due to degradation (SCHORR) A. ii 931. action in the dark of fluorescent sab- stances on and its reversibility (KUDO a i d JODLBAUER) A. ii 867. the so-called amidic nitrogen of the A. i 584. new method of hydrolysis of by niearis of hydrofluoric acid ( HUGOUNENQ and MOREL) A i 706. hydrolysis of in pepsiii-acid solutions (BEBG) A. i 374. part played by alkali in the hydrolysis of by trypsin (ROBERTSON and SCHMIDT) A.i 543. leacine fraction from the hydrolysis of (EHKLICII and WESDEL) A. i 302. preparation of isolencinc from the hydrolytic products of (LEVENE and JACOBS) A. i 3’15. (SRRAUP and V. HARDT-STREMAYR),INDEX OF SUBJECTS. 1423 Proteins action of nitrous acid on (TREVES and SALOMONE) A. i 114. production of fat from ( BOGDANOFF) A ii 206. and sulphur the forniation of hydrogen sulphide from (HILDEBRAKDT) A. i 709. rich in bases digestion and absorption of (LONDON) A. ii 870. digestion of in the alimentary canal of the dog (ABDERHALDEN LONDON and OITLER) A. ii 514. behaviour of different in the stomach and upper duodenum of the dog (LONDON and POLOWZOWA) A ii 960. influence of on hemolysis ( MEPER) A. ii 518. katabolisni of (HOFMEISTER) A i 1026.amphoteric compounds of salt ions with ( PAULI and HANDOVSKY) A. i 707. of egg yolk (PLIMMER) T. 1500 ; P. 190. of horse-serum (MELLANBY) A. ii 117. iodised absorption of (V-. FURTH and FKIEDAIANN) A. ii 1050. of maize hydrolysis of the (OSBOKNE and CLAPP) A. i 115. native electrical charge of (FIELD and TE-QGUE) A. ii 118. of rice ( ROSENHEIM and KAJIURA) A ii 317. vegetable action of the enzymes of gastric and pancreatic juices on (STUTZER and MERRES) A. ii 404. coiripounds of with protarnines (HUNTER) A. i 71. new reaction of (BARDACII) A. ii 332. colour reactions of (FLEIG) A. ii 1080. chloroamine reaction of(Cnoss BEVAN and BRIGGS) A. i 374. detection of by means of formaldehyde (v. LIEBERMANN) A. ii 998. separation of (HASLAM) A.i 71. See also Serum proteins. Proteose occurrence of in blood and urine (BORCIIARDT) A ii 957. Proteoses in blood (FREUND) A. ii 117 512 ; (ABDERHALDEN) A. ii 305. protamine as a means of distinguishing primary from secondary (HUNTER) A. i 488. Protocatechualdehyde cyclic carbonate of (PAULY) A. i 423. Protocatechualdehyde cyanohydrin and its reduction (FARBWERKE ITOHM. MEISTER LUUTJS. & BRUSIRG) A. i 418. Protocatechuic acid electrolytic oxilia- tion of (A. G. and F. 112. PEIXIX) T. 1196 ; P. 149. cyclic carbonate preparation of (PAULY) A. i 423. Protocatechuic acid phony1 and inethoxyphenyl esters amide and anilide (BARGER) T. 569. Protocurcumin methyl ether (CLAEKE and JACKSON) A. i 670. Protopine of Japanese Corydalis roots (hlmosm) A.i 90s. Protoplasmides hydrolysis of ( ~ T A E D and VILA) A. i 68 584. Proustite from Colorado (VAN HORN) A. ii 603. Prune compounds of with amino-com- pounds and its sulphate and picrate (GBANDMOUGIN and BODMER) A. i 289 572. hydroxy- and its benzenesulphonyl ester (GRANDMOUGIN and BODMER) A. i 290. Pruneanilide (GRAKDXOUGTN and RODMER) A. i 289. Przmus Psczdo-cerccsus Tar. S’iebokdi new glucoside from the bark of (ASAIIINA) A. i 559. Pseudo-acids and their sodium salts possible constitutional formuh of (HALLER and MULLER) A. ii 1001. and acids comparison of in pyridine solution (HANTZSCH and CALDWELL) A ii 21. Psylla wax (SUNDVIK) A. i 123. Psyllic acid and its salts (SUNDVIK) A. i 123. Ptyalin effect of potassium iodide on (NEILSON aud TEILILY) A. ii 612. Pulegone action of amyl nitrite on in presence ofsodiurn ethoxidc (C[.AimR LAPWORTH and WECHBLER) T.37. action of magnesium methyl iodide on ( RUPE and EMMERICII) A. i 556. isoPulegone hydrocarbon from (RUPE and EBERT) A. i 663. Pulegoneacetal (AKBUSOFF) A. i 555. isoPulegonic acid oxinie and seniicarb- azoue of and oxidation of the oxime (CLAHKE LAPWOETII and WECHSLER) T. 38. aB-Pulenenone and its semicarbazone and dichloro- and its reduction pro- duct (AUWERS and HESSENLAND) A. i 550. aS-Pulenenone dichloro- conversion of into A”:’-dihyd ro pxylene (Auwms and HEYSENLAND) A. i 551. By-Pulenenone (I :4:4-tr~nzethz~I-A~-cyclo- hexen-3-onc) and its seinicsrbazoiie and dichloro- a i d By-Pulenenol (AUWERS. aid HESSENLANI)) A. i 550,1424 INDEX OF SUBJECTS. pulenone (1 :4 4-tri~~ictl~~Zcyclohexalz. 3 m e ) 4- chloro.1 :Z-dihyd roxy- and its benzoyl derivative (AUWEIW and HESSENLAXD) A.i 551. derivatives synthesis of froin o- cresol (ATJWERS and HESSEXLAND) A i 550. _ _ _. Pump circulating (STOLTZENBEILG) A. ii 1028. laboratorv (LUTHEP,) A.. ii. 270. Sprengel" vacuum '&n& ' form of Purgatives saline See Saline purga- tives. Purine bases formation of pyrimidine derivatives from (STEUDEL) A. i 66. Purpnrogallincarboxylic acid and its salts and tetramethyl ether and the methyl ester of the ether (A. G. and F. 31. PERRIN) T. 1188 ; P. 149. Purpurogallonecarboxylic acid and its acetylation and tetramethyl ether and the methyl ester of the ether ( A . G. and F. 111. PERKIN) T. 1190 ; P. 149. PUB detection of indole in (POILCHER) A.ii 769. Putrefaction studies on (RETTGER) A. ii 215. chemistry of (ACKERMANN) A i 10. Putrescine (ACKERMANN) A. i 10. Putridine and its aurichloride (ACKEX- MANN) A i 10. Putrine and its aurichloride (ACKER- MAX'N) A i 10. Pyknometer new form of (BOUSFIELD) for small amounts of substances Pyramidone. See 4- Dimethylamino- l-phenyl-2:3-dimethyl-5-pyrazolone. spiropyran derivatives cyclic oxonium salts from (DECKER and FELSER) A. i 906. Pyranol salts related to brazilein and hrematein synthesis and constitution of (PEKTZIN ROBINSON and TURNER) T. 1085 ; P. 148. from alkylated brazilein and hematein ( EXGELS PERKIN and ROBINSOX) T. 1147. Pyrazine derivatives formation of from quinoxalines (GADI~IEL and Sosx) A. i 60. Pyrazine 2-amino- anti its additive salts and 3-carboxylic acid (GABRIEL and Soxs) A i 60.Pyrazine-2:3-dicarboxylic acid and its inetliyl ester salts anhydride di- amide and imide (GABRIEL and SONN) A. i 60. Pyrazinea disubstituted formation of (GABKIEL aed LIECK) A i 464 (POLLOCK) A ii 938. T. 679 ; P. 69. ( FISCHER) A. i 545. Pyrazole eeries lactones of the (WOLFF and SCHREINER) A. i 291. Pyrazolone derivative C2BH2402N4 from ethyl 4-phenyl-1:l-dimethylcyclo- hexane-2 6 - dione -3 5-dicarboxy late (DIECKMANX arid Kitow) A i 389. Pyrazolones thio- (MICHAELIS DTJLK LEHhfAxx and PANDE~:) A. i 688. 3-Pyrazolones (MICHAELIS SrrIEGLEIi a d WILLEIY~) h. i 209. Pyridazines synthesis of (PAAL and K u H ~ ) A i 57. Pyridine sonie physico-chemical pro- perties of mixtures of water and ( HAI~TLEY,THOMAS and APPLEBEY) T.538 ; P. 22 ; (DUNSTAN and THOLE) T. 561 ; P. 59. equilibrium in the system silver nitrate and (KATILENBEEG and BI~EWER) A. ii 469. compounds absorption spectra of (PURVIS) A . ii 745. with chroniates (BCIGGS) A ii 113 ; (PARRAYANO and PASTA) A ii 294. with mercuric cyanide (SCHROEDER) A. i 252. with niolybdennm thiocyanate (ROSENIIEIM and GARFUNKEL) A. i 615. additive with silicon tetrabromide (FEYNOLDS) P. 280. allryl iodides and their conductivity (SCHALI,) A+ i 736. cobalt and nickel thiocyanates action ofiodineon (PFEIFFERandTILGxEn) A. i 614. magnesinm organic compounds action of on benxaldchyde (OUUO) A. i 27. methyl derivatives chlorination of (SELL) T. 1993 ; P. 225. reaction of with sodium hydrogen sulphite ( KUCBERER arid SCHENKEL) A. i 456.Pyridine 3:5-dichloro- preparation and orientation of (SELL) T. 1906 1997 ; P. 225. 2:3 :5-trich~oro- orientation of (SELL) 2-cliloro-5-amino- (MILLS and WID- DOWS) T. 1379 ; P. 174. 3:5-dichloro-2-amino- formation of and its platinichloride and 3.5-di- chloro-2-hgdroxy- (SELL) T. 2002 ; P. 226. dichlorodihydroxy- formation of (SELL) T. 2000. 3-hydroxy- additive compound of with chloroacetic acid (KIRPAL) A. i 681. Pyridineacetoacetic acid a-cyano- ethyl ester betaine of (BENARY) A. i 601. T. 2001 ; P. 225.INDEX OF Pyridine bases use of as halogen carriers (CROSS and COUEN) P. 15. Pyridinebetaine 3-hydroxy- and its methyl ether (KIKPAL) A. ii 436. Pyridine-2-carboxylic acid. See Picol- inic acid. Pyridine-3-carboxylic acid. Sec Ricot- inic acid. Pyridine-4-carboxylic acid.See iso- Nicotinic wid. Pyridinecarboxylic acids 2:g-substi- tuted action of rnetliyl iodide on (TURNAU) A. i 912. Pyridinecarboxylic acids hydrosy- bstaines of (K1wAkL) A i 681. Pyridine-2:3-dicarboxylic acid. See Quinolinic acid. Pyridine series new bctaiiies of the (KIRPAL) A. i 679. 2-Pyridone 5-amino- synthesis of and its X-benzoyl derivative (MILLS and WIDDOWS) T. 1381 ; P. 174. 2-Pyridyl benzoate 5-amino- AT-benzoyl derivative of (MILT,S and WIDDOWS) T. 1383 ; P. 174. Pyrimidine dcrivativcs in nucleic acid (OSBOENE and WETL; LEVENE and MANDEL) A. i 376. formation of from purine bases (STEUDEL) A. i 66. Pyrimidine 6-amino- picrolonate of (WHEELER and JAMIESOK) A. i 253. Pyrimidine synthesis Traube's ( BAUM) A. i 292. Pyrimidines (JOHNSON and HEY I,) A.i 59 ; (JOHKSON) A. i 692 f39 ; (WHEELER and LIDDLE) A. i 692 693 ; (JOHNS) A. i 917 ; (JOHNSON CLAPP and MARTIX) A i 835 ; (JOHNSON STOREY and MCCOLLUM) A. i 837 ; (~YHEELER and JOHKS) A. i 838; (JOHXSON and CLAPP) A i 931 ; (JOHNSOS and Deltny) A. i 1018. Pyrines 4-keto-compounds of (MI- CHAELIS and EKGELHARDT) A I 918. q-Pyrines nitroso-compounds of (MI- CIIAELIS bhELECKE and LUTZE) A i 61. Pyrites action of potassium chlorate on estirnatioii of copper in (REnioxDrNI) Pyrites crystals Arnerican (KI~AVS and SCOTT) A. ii 115. Pyrocatechol. See Catechol. Pyrogallol hydrogenation of ( SABATIER and MAILHE) A. i 529. l:3-dialkyl ethers carbarnates of pre- paration of ( BASLER CHEM ISCHE FABBIK) A. i 635. (SPEZIA) A. ii 861. A ii 323. SUBJECTS. 1425 Pyrogallolaldehyde compound of with aniline hydrochloride (GATTERYANK) A.i 31. Pyromeconic acid (3-h2/clroxz~-y-~~,.os~c) constitution of halogenated compounds of (COMPAGNO) A. i 280. Pyromellitic acid constitution of the phthaleins of (SILUERI~AD) P. 209. isoPyromucic acid constitution of (BLAISE and Gaucr) A. i 714. Pyromucylacetic acid. See Burfuroyl- acetic acid. y-Pyrone 3-bydrOsy-. See Pyrome- conic acid. 2-Pyrone-6-carboxylic acid 3-hydroxy- (RLAISE and GAULT) A. i 714. 4-Pyrone compounds formation of from acetylenic acids (RUHEMANN) T. 431 1281 ; P. 52 177. Pyrones and allied compounds relation between absorption spectra and chem- ical constitution of (BALY COLLTE and WATSON) P. 208. Pyronone Syntheses by meyis of the " tertiary bases reaction (WEDE- KIND and HAEUSSER;\.IASX) A.i 671. Pyrotartaric acid dibromo- action of phenylhydrazine on (FICHTER GUGGENHEIM and REASCH) A . i 105. Pyrrhotite recent formation of (COXNU) A. ii 396. Pyrrole derivatives and piperazine cle- rivatives synthesis of from the three nitroanilines (BORSCHE and TITSIKGH) A. i 103. potassiiini derivative action of silico- chloroform on (REYNOLDS) P. 279. silicon compound of (REYNOLDS) P. 279. Pyrroles reactions of (ANGELI and h~ARCIIETrI) A. i 207. Pyrroles nitroso- (MORELLI and MAR- Pyrrolidine-2-carboxylic acid. See Proline. Pyrrolidone derivativcs amino- from mesityl oxide and from benzylidene- acetone (KoHN) A. i 829. Pyruvic acid ethyl ester action of on p-tolnidine (SIMON) A. i 687 738. CHl?Tl7) A. i 363. Q. Quartz chalc~clony and opal relation between (LEITMEIER) A.ii 954. change of state in a t 570" (M~GGE) A. ii 303 Quartz tubes. See Tnbes. Quercetin methyl and trimethyl ethers and their acetyl derivatives (WIWDER- LICH) A i 559.1426 INDEX OF SUBJECTS. Quercitol occurrence of (v. LIPIW .INS) Quinaldine. See 2-Mcthylquinoline. Quinatoxins pharmacology of the ( HILDEBRANDT) A. ii 877. 4-Quinazolone (4-h~droz?//qz~i7z~~oZ~i~e) 7- nitro- (HOGDRT and KLABER) A. i 467. Quinazolones ( BOGERT and KLACEIL) A. i 466. Quinhydrone ahsorption spectra of in a state of vapour and iii soliitioii (HART- LEY and LEONARD) P. 284. Quinic acid calcium and zinc salts (Gorrm) A. i 346. Quinine behaviour of in the body (GI~OSSER) A. ii 213. sulphste and acid persulphate ( WOLFFESSTEIK and WOLFF) A. i 283.disulphate direct application of Ker- ner's and of Liebig-Hesse's process to (BIGINELLI) A. ii 783. tannates. See under Tannic acid. A. ii 124. test for (YONDRASEK) A. ii 997. Quinizarin,condensa tion of with aromatic anlines (GHANDMOUGIN) A. i 808. diethyl-p-phen ylenediamine and toluid- ine derivatives of (GRANDMOUGIX) A. i 809. o-Quinocatechol hemi-ether hcptachloro- (JACKSON and CARLETON) A. i 428. o-Quinodimethylhemiacetalcatechol ether hexachloro- preparation of (JACKSON and CARLETON) A. i 428. Quinol absorption spectra of in a state of vapour and in solution (HARTLEY and LEONAHD) P. 284. hydrogenation of ( SABATIER and MAILHE) A i 529. experiments on the oxidation of (v. EULER and BOLIN) A ii 1021 ; (WOLFF) A. ii 1022. reaction of diazonium salts with (ORTON and EVERATT) T.1021 ; P. 118. action of fused potassium hydroxide on (BLANKSIIIA) A. i 262. condensation products of (MEYER and WITTF,) A. i 670. and arbutin differentiation ljetween (LEMAIRE) A. ii 328. dimethyl ether,sulphination of (SMILES and LE ROSSIGNOL) T. 760. Qninol tetracli loro- (~~clrochloroa~til) preparation and purification of (Rou- VEAULT) A. i 190. Quinoline and its niononitro-derivn tives nitration of (KAUFbIANN and HUSSY) A. i 565. reduction of in presence of nickel oxide (IPATIEFF) A. i 332. Quinoline derivatives (REAIFI~Y and DECKER) A. i 364. of the anthracjuinoiie series prcyara- tion of (FARBWERKE VOILN. MEISTER LUCIUS & BP~NING) A. i 355. niechanism of the synthesis of ( S m o N ) A . i 687. alkyl iodides and their conductivity (SCHALL) A.i 736. glyoxaline bisulphite amiuo- (HIM- BERG) A. i 453. 8-mercaptan and its benzoyl deriva- tive ethyl ether and disulphide and their 5-bronio-derivative ( EDIN- GEK) A. i 363. Quinoline amino-derivatives reaction of with 1 -chloro-2:4-dinitrobenzene (MEIGEN GARBS MEIXELBACH and WICHEEK) A. i 580. 6-cliloro- additive salts of (VOSGE- I~ICRTEN arid H~FCHEN) A i 914. o-hydroxy- salts of with polybnsic a c i d s ( F ~ 1 T z s c ~ E & Co.) A. i 287. 2:4-dihyctroxy-. See 4-Oxycarbostyril. 8-thiocyano- (EDINGEIC) A i 364. Quinolines niechanism of the reactions of Skraup and of Doebiier and Miller in the formation of (BLAISE and MAIRE) A. i 566. Quinoline bases actiorl of acid esters on (SPADY) A. i 915. Quinoline-6-carboxylic acid amide of and i t s A'-metliylol derivative (HIN- Hoi:s) A.i 612. Quinoline-2-carboxylic chloride (BEST- I I O I ~ ) A. i 681. Quinoline-6-carboxylpiperidylme thyl- amide and its hydrochloride (Em- H O I ~ ) A. i 612. Quinolinesulphonic acid %hydroxy- and its salts preparation of ( FRIT~SCHE & Go.) A. i 208. Quinoline-5-sulphonic acid 8-hydrosy- 7-iodo- double ammonium salt of (GKIESE) A. i 454. Quinoline-8 -sulphonic acid and 5 -homo - xiid their chlorides (EDINGEE),A. ,i,363. Quinolinic acid (pgridinc-2 3-dicarb- ozylic m i d ) 3-methyl ester decompo- sition of (KIRPAL) A. i 565. Quinolylbenzotriazoles 5-nitro- (MEI- W~crr~i:?;) A. i 580. 2-Quinolyl phenyl ketone (BESTHOHS) A i 681. 4-Quinolyl phenyl ketone (REMFKP and DECKER) A. i 364. o-Quinomethylhemiacetalcatechol ether l~cxachloro- preparatioii 01 (JACKSON and CARLETON) A. i 428.o-Quinone See o-Henzoqninone GEN GARBS RlERKELI3ACH andINDEX OF SUBJECTS. 1427 m-Quinone. See m-Rcnzoquinoiw. 1)-Quinone. See p - Benzoquinone. Quinone formation (VIDAL) A. i 902. Quinonedimethyldi-immonium salts (WILLST~TTER and PICCARD) A. i 476. ns-?nPri-Quinonedimethyldi-immonium salts ( WILLSTATTEB and PICCAi:D) A. i 476 915. Quinonehydrazones,rela tion between and y-hydroxyazo-compounds (BOBSCHE) A . i 66. m~i-Quinoneimines ( WILLSTATTER and Prccaim) A . i 475 915. Quinones and aldehydes preparation of (LAxG) A. i 350. aromatic direct hydrogenation of (SABATIEP. and MAILHE) A. i 278. binuclear as chromogens (DECKER) A. i 805. halnchromism of (METER) A i 731 ; (KEHRMANX) A. i 993. and their oximes of the benzene series condensation of with nitro-deriva- tives of phenylhydrazine (BORSCHE) A.i 66. Quinones halogen derivatives action of a-benzoylphenylhydi azine on (Mc- PHERSON and DUBOIS) A. i 461. Quinonoid Compounds (TVILLSTkTTER and PICCARD) A. i 475,915 ; (ICEHE- MANN) A. i 699 ; (WILLSTATTEE and MULLER) A. i 731. “ Quinonoid dyes binuclear ” (DEcKE~:) A. i 805. Quinonoid sulpho-derivatives (ZINGICE and BRUKE) A i 336. Quinoxaline derivatives formation of pyrazines from (GABRIEL and SO”) A. i 60. Qninoxaline 2:3-dichloro- (MOTYLEW- hyclroxy-derivatives ( HINSBERG) A. i Quinoxalines relation of azines to (Frsc~En and SCHINDLEI:) A. i 221. SKI) A. i 371. 694. R. Rabbit the glycogznic changes in the placenta and tlic fcetus of the pregnant (L~CHIIEAD and CSAMEH) A.ii 710. Rabbits utilisation of the energy of provender as illflaenced by tlie teniperature of the surroundings and the nutritional condition of (UST.JASZEFP and BOGAJE\VSI<Y) A. ii 962. degrada tioii of 2 5-diketopiperazines in tlic organisni of ( ABDEHHALDEN) A. ii 521 ; (AEDERHALDEN and ~ ~ A C I < E W ) A. ii 1052. Rabies action of various chemical re- agents 01 the virus of (FEILMI) A. ii 412. amino-acids resolution of by yeast (EHBLICH and WEXDEL) A. i 268. compounds existence of in the liquid state (DI-XSTAN and THOLE) T. 1815 ; P. 213. tribolnminescence of (GERNEZ) A ii 748. Racemisation. See Autoracemisation. Racemism partial ( LADEX BURG and HERMAXK) A. i 364. Radioactive substances Radioactivity Radiation and Rays. See under Photochemistry.Radiobacter and azotobactcr the chemi- cal changes involved in the assirnila- tion of free nitrogen by (STOKLASA) A. ii 880 ; (STOKLASA EXNEST STRAGAK and VITEK) A ii 975. Radio-lead (SZILARD) A. ii 141. Radiology. See under Photocheniistry. Radiotellurium. See Radiiim F. Radiothorium short-lived intermediate product between mesothorium a i d (HAHN) A. ii 454. REtdium in Australian minerals (MAW- SON and LABY) A. ii 917. in deep sea sedimeiits (JoLY) A ii 649. atomic weight of (WILUE) A. ii 141 1027 ; (THOBPE) A. ii 448. what is ? (FAUST) A. ii 245. production and origin of ( RVTHEE- FORD) A. ii 6. preparation of from pitchlilencte (HAITINGEE and ULRICH) A. 11 857 ; (PAWECK) A. ii 917. atom certain properties of the (RIECKE) A. ii 6. life of (BOLTWOOD) A. ii 551.and uranium relation between ( S o u ~ r ) heat developed by (v. SCHWEII)LER energy of (BORODOWSKY) A. ii 448. distribution in electric fields of the active deposits of (Russ) A. ii 552. cmission of electricity from the induced activity of (DUAXE) A. ii 748. influence of on the electrolytic con- ductivity of colloidal solutions (ZEOBICKI) A. ii 451. influence of on the decomposition of hyclriodic acid ( CBEI(:HTON and ~1ACKExZIE) A. ii 450. action of on the coloration of certain precions stones (REKTHELOT) A. ii 8. Racemic amines. See Amines. A. ii 919. and HESS) A. ii 919.1428 INDEX OF SUBJECTS. Radium rate of production of helium formation of ozone by (NASIXI and emanation spectrum of (CAM~RON and RAMSAY) A. ii i86.; (RUTHERFORD and ROYDS) A. 11 787.photographic impressions produced by (MuRoz DEL CASTILLO and DfAz DE RADA) A. ii 749. volume of (RUTHERFORD) A. ii 791. deterniination of the molecular weight of by comparison of its rate of diffusioii with that of mercury vapour (PERKINS) A. ii 552. the initial change of the (SIDGWICK and TIZARD) P. 64. measurement of the absorption co- efficients of in solutions and mixtures (KOFLER) A. ii 80 ; (MuRoz DEL CASTILLO) A ii 749. direct action of on copper and gold (PEKMAN) T. 1775 ; P. 214. action of on solutions of copper salts (CURIE and GLEDITSCH) A ii 793. action of on water (CAMERON and RAMSAY) T. 966 992 ; P. 132 133 ; (RUTHERFOI~D and R o ~ u s ) A. ii 1006. chemical action of on water and certain gases (CAMEILON ant1 RAY- SAY) T. 966 ; P. 132. decay of when dissolved in water (MOORE) A.ii 651. condensation of water vapour i n presence of (CURIE) A. ii 7 797. action of in diabetes (POULSSON) A. ii 1057. quantitative estimation of in the atmosphere (EVE) A. ii 7 91?.; 918. a-particles scattering of by matter (GEIGER) A. ii 795. a-rays the range of the (DUANE) A. secondary rays from the (DUANE) secondary rays experiments on (STARRE) A ii 341. y-rays different kinds of and the secondary y-rays which they pro- duce (KLEEMAN) A. ii 553. Radium bromide action of on precious stones of the family of aluniinides (BORDAS) A. ii 8. from (DEWAR) A. ii 921. LEVI) A. ii 793. (ASHMAN ; SATTEKLY) A. 11 ii 553. A. ii 554. Radium-B and 4 decay of a t high tem- peratures (SCHMIDT) A. ii 141 ; (MAKOWER and Russ) A. ii 449 ; (ENGLER) A.ii 650. Radium C secondary y-rays due to y-rays of (EVE) A. ii 795. Radium D E F occurrence of in ordinary lead (ELSTEE and GEI- TEL) A. ii 449. separation of from radio-lead (SZI- L ~ R D ) A. ii 141. Raffinose hydrolysis of by acids and enzymes (ARMST~LONG and GLOVEIZ) A. i 712. Rays. See under Photochemistry. Reactions. See Affinity chemical. Red lead. See Triplumbic tetroxicle Reducing sugars. See Sugars. Reductase r61e of in alcoholic fermenta- tion (PALLADIN) A. i 589. Reduction and oxidation of unsaturated organic compounds catalytic re- actions of (FOKIN) A. i 311. with platinum and hydrogen a t the ordinary temperature (WILLSTAT- TEE and MAYER) A. i 383 636. Reflection spectra infra-red. See under Photochemistry. Reflux condenser. See Condenser. Refraction and Refractive power. See undcr Photochemistry.Refractometric analysis. See under Analysis. Refractometric researches. See under Plio tochemistry. Regulator simple for high pressure gas (LE ROSSIGNOL) A. ii 827. Renal calculi (ROWLANDS) A. ii 770. Rennet action of on human milk (RIEN- ENFPLD) A. ii 121 ; (FULI) and A. ii 873. Rennin ( c h y m o s i / ~ ) slid pepsin (GEWIN) non-identity of with pepsin (HAMMAR- probable cheniical constitution of Renosulphuric acid (MANDEL and NEU- BEKG) A. i 1029. Reptiles chemistry of the liver and inuscle of (LYMAN) A ii 769. Resacetophenone (2:4-dih?ldroaz~acsto- phermw) action of phthalic anhydr- ide on (TORILEY and BREWSTER) A. i 427. under Lead. \70HLGEMUTII) A. ii 311 ; (ENGEL) A. i 71 ; (HANG) A. i 236. STEN) A.i 588. (SCALA) A. i 236. derivatives (DAHSE) A. i 552. dimethyl ether (PERKIN ROBINSON and TURNED.) T. 1108.INDEX OF SUBJECTS. 1429 Resacetophenonecarboxylic acid syn- thesis of and its esters and their hydrazones and ethers (LIEDEIMAKS and LINDENRAUM) A. i 540. Resacetophenonephenylhydrazone and its derivatives (TORREY and KIPPER) A. i 460. Resacetophenonesemicarbazone ( TORREY and KIPPER) A. i 461. Residual affinity. See under AfElnity chemical. Resin a false euphor1)ium (TSCIIIRCH and LEUCHTENGEILGEB) A. i 196. of A&iaris toxicayin (WISDAUS and WELSCH) A i 903. of Pimu Jefreyi (TsCHIRC H and LEWH- TENBERGEB) A. i 196. Resins from conifers (SCHKATELOFF) A. i 816. from turpentine method of obtaining and tlie preparation from thrm of lacs varnishes &c.(ORLOE'F) A. i 815. See also Copals Crindelia and Scam- iiiony resins. Resin acid dextrorotatory (SCHI~X~E- LOIW) A. i 890. Resin oil (SCHULTZE) A. i 356. Resodiacetophenone azine ncetyl and benzoyl derivatives and phenylhydr- azones and their derivatives (TORREY and K I ~ W ~ R ) A. i 461. Resoflavin (HERZIG aiid EPSCEIN) A . i 899. and its analogue from gallic acid (HEILZIG TSCHEILNE EI'STEIN and v. BROXKECK) A. i 547. Resoquinone. See 112- Benzoquinone. Reaorcinol melting point of (BENNETT) A . i 529. azo-derivatives of (ORrox and EVER- diethyl ether (1 :3-tlietl~oxybci~zenc) 2 4-di- and 2 :4 6 -t ri-nitro- (BLANKS - MA) A. i 158. dimethyl ether (1 :;J-di,iLctho~Zlbc~L~cn~c~ 5-nitro- nitration of (BLmlisniA) A. i 979. 4 6-dini tro- 2- cyano- (€3 LANKSMA) A.i 271. Reeorcinol 2:4:6-trinitro-. See Styphnic acid. mono- and di-nitroso- successive pre- paration of and of resorubrin (BARBERIO) A. i 161. Besorcylaldehyde and cldoro- and their derivatives synthesis of (GATTER- MANN) A. i 30. Resorubrin successive preparation of mono- and di-nitrosoresorcinols and of (BABBERIO) A. i 161. ~YIT) T. 1017 ; P. 118. Respiration aiid circulation effects of excess of carbon dioxide and want of oxygen on (HILL and FL-ACK) A. ii 706. COOK) A . ii 706. regulation of (SCOTT) A. ii 865. influence of oxygen on (PEMBI~EY and anaerobic without tlie formation of Cheyne-Stokes (PEMBREP) A. ii 204. cutaneous (FRANCHINI and YRETI) Respiratory metabolism of the isolated spinal cord of the frog ( WINTERSTEIK) A. ii 509. Respiratory tract ahsorption of poison- ous gases by the (LEHMANN WIEXER WILLKE and YAMADA) A ii 771.Retene structure of (Lux) A. i 873. Reyerite from Greenland (BOEGGILD) A. ii 399. Ehamnose-o- and -m-nitrophenylhydr- azones (RECLAIRE) A. i 1014. Rhamnosides (SCHMIDT) A. i 437. Rhananzcs Frangda and 2. Pimh?knn barks of (TSCHIXCH and POOL) A. ii 886. Rhapontic acid (HESSE) A. ii 420. Rhapontigenin and its triacetyl derivative and isoRhapontigenin (HESSE) A. ii 419. Rhapontin and its penta- and hexa- acetyl derivatives (HESSE) A. ii 419. Rhein and its acetyl sodium and potassium derivatives (HESSE) A. i 439. Bhezcijb austriacwn and Iz. Rhaponticzcni roots of (HESSE) A. ii 418. Rhizocholic acid and its salts akohol (I<OSTYTSCREFF) A. ii 416. A. ii 509. (SCHP,OTTEE ~j7E11.ZENBOCK arid WITT) A.i 532 ; (SClIR6TTEIt and WEITZENB~CK) A. i 636 900. nature and constitution of ( SCHR~~TTEB and WKITZEXB6CI<) A. i 900. Rhodanic acid 3-amino- and its con- densation with aldehydes (AN- Rhodanic acids substituted and their condensation with aldehydes (AN- DREASCH) A. i 683. . Rhodanides of inorganic radicles con- stitution and properties of (DIXOX and TAYLOR) T. 2148 ; P. 238. Rhodaninacetic acid (3-cn~boxyntethyZ- rhodanic acid 4-il-eto-2-tlziothiazoZ- idiizc-3-acetic acid) and its esters (KORNER) A. i 510. and its salts and its condensation with aldehydes (ANDREASCH) A. i 684. Rhodium wave-length tables of the arc and spark spectra of (BRITISH ASSOCIA- TIOS REIJOILTS) h. ii 334. DKEASCH) A. i 654.1430 INDEX OF SUBJECTS. Rhodium halogen salts double (GUTHIER and HUTTLINGER) A.ii 200. Rhodium crucible w e of in chemical operations ( CROOKES) A ii 702. Rhodocladonic acid (ZOPF) A. ii 526. Rhodonite-wollastonite freezing point curve for the system (GINSBERG) A ii 842. Rhodophyllins ( WILLSTATTER and PFANNESSTIEL) A. i 198. Rhodasite from Asskys River Siberia (IsKULL) A. ii 401. Rhubarb and allied substances com- pounds from (HESSE) A. i 438 ; ii 418. &Ribose isolation of (BLANKSMA and ALBERDA VAN EKENSTEIX) A. ! i 951. Rice proteins of (ROSENHEIM and starch. See Starch. straw composition of (TAKEUCBI) A. Rickets calcium metabolism in relation to (ARoK) A ii 771. Rizopatronite from Minasragra (BEAVO) A. ii 703. Rock analyses estimation of ferrous oxide in (MAUZELIUS) A. ii 538. Rock-rose oil (HAENSEL) A i 665.Rock salt blue (CORNU) A. ii 306. artificial dichroism of (SIEDENTOPF) Rocks influence of fine grinding on the water and ferrous iron content of (HILLEBEAND) A. ii ‘778. estimation of small amounts of barium in (LANGLEY) A ii 985. Rontgen rays. See under Photo- Rongalite (sodium forrnaZdc7tydesz~lp~~- oxylate) bases and formaldehyde (BINZ and ISAAC) A. i 940. constitution of (OBLOFF) A. i 132. Rongalitic acid bases and formaldehyde (BINZ and ISAAC) A. i 940. Rosamine the chromogen of the simplest (KEHRMANN and DENGLER) A. i 1002. Rosindone constitution of (KEHRMANN and STERN) A. 1 220. isaRosindone constitution of (KEHR- MANN and STERN) A. i 220. Rosin spirit estimation of mineral oil in (ADAN) A. ii 1075. Rosocyanin and its salts acetyl deriva- tive and methy1 ether (CLARKE and JACKSON) A.i 670. Rotation and Rotatory dispersion polari- sation and power. See under Photo- chemistry. Rottlerin and its reactions (HERRMANN) A. i 99. KAJIUR~) A. ii 317. ii 617. A ii 4. chemistry. Roussin’s salts (BELCUCCI and DE constitution of (CAMBI) A. ii 41 Fee also Ferronitrosulphides. Rubber Para oxydase in (SPENCE) A. ii 774. latex influence of the medium on Brownian motions in (HENBI) A. ii 760. See also Caoutchouc. Rubber tubing absorption of gases by (DITMAR) A. ii 159. Rubidium rhodiuni bromide and chlor- ide (GUTMER and Hu’l.TLIN(;ER) A. ii 200. dichromate (WYROUROFF) A ii 181 ; (STORTENBEKER) A. ii 494. iodate and periodate (BARKER) T. 15. polyiodides (FOOTE and CIIALKER) A. ii 586. nitrate crystallisation of (JONES) T.1742 ; P. 196. calcium sulphates (D’ANs and ZEH) A. ii 104. trithionate (MACKEKZJE and MAK- SHALL) T. 1735 ; P. 199. Rubidium and cmium estimation of (MACKESZIE and MARSHALL) T. 1735 ; P. 200. Rubidium syngenite (D’ANs and ZEH) A. ii 104. Rubrocurcumin and its acetyl derivativc (CLAIXE and JACKSON) A . i 670. Ruby spectrum of the (MIETHE:) A. ii 139. Rue anemone abnormal biocherninal products of (REATTIE) A. ii 1065. Bufiquebracho acid (NIEILEXSTEIS) A. i 40. Ruthenium detection of in platinum alloys (ORLOFF) A. ii 231. Rutin (SCHMIDT ; WUNDERLICH) A. i 438. from Ccrppcuis spinosn and GZobicZnrin AZypun~ (W UNDERLICH) A. i 559. from Polygmuni. Fagopyrum and its scetyl derivative (WUNDERLICH) A. i 559. Rye effect of commercial sodium nitrate on (DE GEAZIA) A.ii 420. gliadin from. See under Gliadin. CESARIS) A. ii 111. 288. S. Sabina ketone preparation and trans- formation of and its semicarbazone (WALLACH and HEYER) A. i 424. Saccharides. See Disaccharides and Polysaccharides,INDEX 01 Saccharimeters normal tribes for (Rou.!- SET) A. 11 73 ; (PELLET) A. 11 235. “ Saccharin. ” See o-Benzoicsulphinide. Saccharin and alkali saccharinates (RIM- BACIf and HEITEN) A. i 394. Saccharine liquids estimation of lactic acid i n (LEGLER) A. ii 438. Saccharinic acid alkali salts and saccharin (RIMNACH and HErrEN) A. i 394. isosaccharinic acid preparation of (KILIANI) A. i 246. Saccharinic acids (NEF) A. i 8 ; Saccharoee. See Sucrose. Saffron constituents of (PFYL and process for the valuation of (PFYL and Safranine series preparation of sulphonic acids of the (AKTIEN-GESELLSCHAFT FUR ANILIN-FAURIICATION) A.i 225. Safranines (BARBIER and SISLEY) A. i 64 225. Safraninones containing aliphatic groups preparation of (FARBWERKE VOKM. MEISTER LUCIUS & BRUNISG) A. i 225. isosafrole and di- and tri-bromo- action of phosphorus pentachloride on ( HOER- ING and RAUM) A i 527. q-Safrole preparation and reduction of (BEHAL and TIFFENEAU) A. i 681. Sage oil from Grasse (ROURE-BERTEAND FILS) A. i 558. Saiodin. Sec Behenic acid,iodo- calcium salt. Sakuranin and its acetyl and benzoyl derivatives from the bark of Przmw Pseudo-cerumu var. Sieboldi and Saknranetin (ASAHINA) A. i 559. S a l ammoniac. See Ammonium chloride. (KILIANI) A. i 128 246. SCHEITZ) A. ii 979. SCHEITZ) A. ii 997. Salicin physiological action of (Obi1 ; Salicylaldehyde testing the purity of (KREIS) A.ii 234. condensation of with benzamide (TITHERLEY and MARYLES) T. 1933 ; P. 229. sodium derivative and bromoethyl ether and its phenylhydrazone (HEI~BIG) A. i 357. Salicylaldoxime alkylation of (IRVINE and MOODIE) T. 102. Salicylic acid (o-h ydroxybenzoic acid) preparation of from 2-cyclohexanol- l-carboxylic acid and its 3-bromo- derivative (KiYrz and G ~ T z ) A. i 173. KUSUMOTO) A. ii 613. SUBJECTS. 1431 Salicylic acid substances which play a part in the synthesis of (MOLL VAN CHARANTE) A. i 175. action of ferric salts on (HOPFGART- NER) A. i 891. resorbed action of 011 blood serum (JACOBY) A. ii 512. influence of on the opsonic functions of the serum (JACOBY and SCHUTZE) A. ii 511.azo-compounds of (GRAKDMOUGIN and GUISAN) A. i 926 ; (GRAND- MOUGIN and FREIMANN) A. i 1024. hydrazine compound of ( FRANZEN and EICHLEB) A. i 831. the supposed phenylhydrazone of (MEYER) A. i 176. detection and estimation of in foods (v. GENERSICH) A. ii 906. and its methyl ester estimation and separation of (GIBBS) A. ii 906. separation of (BouGAurr) A. ii 738. Salicylic acid brucine and cinchonint! salts and their optical activity (HILDITCH) T. 1391 ; P. 186. copper salt and the action of ammonia and pyridine on (LEY and ERLER) A i 177. glucinum salt (GLASMAXN and No- VICKY) A. i 121 ; (TANATAR and KUROVSKI) A. i 758. sodium salt behaviour of in the organism ( BALDONI) A ii 1060. Salicylic acid alkylaminoalkyl esters preparation of (FARBWEBKE VORM. MEISTER LUCIUS & BRUNINC) A.i 176. benzyl ester (BACON) A. i 815. c-bromoamyl ester (MERCK) A i 419. iuethyl ester hydrolysis and separa- tion and estimation of (GIBSS) A. ii 906. Salicylic acid %nitro- inethyl ester (KELLER) A. i 285. 3- and 5-nitro- and their barium salts (BRUNKER and MELLET) A. 1 177. thio- preparation of (CASSRLLA & Co.) A. 1 177. Salicylic acids homologous synthesis of (MEERWEIN) A. i 90. Salicylideneacetone hydrochlorides (FRANCESCONI and CUSMANO) A. i 803. p - Salicylideneaminodimethylaniline and its hydrochlorides (MOORE and GALE) A. i 369. Salicylidenebenzamides isomeric pre- paration of (‘FITHERLEY and MARPLES) T. 1939 ; P. 229.1432 INDEX OF SUBJECTS. Salicylidenecinnamylid eneacetone (FRANCESCONI and CUSMANO) A. i 802. Salicylidenediamine di- and tri-benzoyl derivatives of (TITHERLEY and MAK- Saline purgatives inefficiency of wheii injected snbcntsneously or in travcn- ously (AcEK) A ii 213.Saliva and oxygen supply (Cxe~sow antl MCLEAN) A. ii 118. effect of diet on the amylolytic yowcr of (NEILSON and LEWIS) A. ii 709. nitrites of antl their origin (VILLE and MESTREZAT) A. ii 310. of the cat dextrose in (CARLSON and the diatase in (CARLSOX and RYAN) human origin of the saccharifying power of (MESTREZAT) A. ii 605. detection of thiocyanic acid in (POL- LACCI) A. ii 782. Salmon spermatozoa composition of the protamine from (NELSON) A i 1030. Salt. See Rock salt and Sodium chloride. Salt formation examination of the con- ception of hydrogen ions in (LAP- WORTH) T. 2187 ; P. 275. Salt glycosuria.See under Diabetes. Salts formation of and basicity of acids (BRUNI) A ii 935 1012. conductivity and ionisation of in aqueous solutions a t high tempera- tures (NOYES MELCHER Cooimi EASTMAN and KATO) A. ii 347. containing water of crystallisation thermodynamics of (SCHOTTKP) A . ii 1016. hydrolysis of (ROSEKSTIEHL) A ii 164. electsometric determination of the hydrolysis of (DENTIAM) T. 41. hydrolysis of as illustrated by heats of neutralisation (VELEY) A ii 812. hydrolysis of i n solution ; lecture experiment (VANzErrI) A. ii 805. influence of on hydrolysis and the determination of hydration values (ARMSTRONG and CKOTHERS) A ii 816. reciprocal pairs of (JANECITE) A. ii 808 841. abnormal (KORCZYNSKI) A. i 977. complex constitution of and a criticism of Werner’s theory (F~LIEND) T.1006; P. 122. PLES) T. 1940 ; P. 229. RYAN) A. ii 403. A. ii 606. Salts inorganic adsorption Iihenolncna of (WOHLERS) A. ii 819. sparingly soluble saturated aqueous solutions of; the amounts dissolved and their alteration with tempera- ture (KOIILP,AUSCII) A. ii 814. See also Coloured salts and Rletallic salts. Xn,Zvia ScZnrcn oil from (ROURE-BERT- RAND FILS) &4. i 903 Samarium sulphide (ERDMAKN and WIRTH) A. ii 695. Sandalwood oil from ( ROLTI~E-RERTRANII FILS) A. i 558. tricycloSantalaldehyde preparation of pure and its oxime (SEMMLE~L) A. i 434. Santalene derivatives of (SEMMLEIL and BAILTELT) A. i 38. Santalols C,,H,O and their. derivatives Santalyl camphorate preparation of (RIICDEL) A. i 664. voltsf. F. BATEI & Go.) A. i 429.phosphate and succinatc (KNOLL & Co.) A. i 1000. Santene (norcantphene) constitution and TELT) A. i 194 195. and its derivatives (ASCHAN) A. i 94. and its diltetonc dioxirne and di- seniicarbazone (SEMMLEE) A. i 38. and its glycol a i d their derivativcs (SEAXMLER and BARTELT) A. i 355. Santenol and its acetate and phenyl- urethane (AYCHAN) A i 94. Santonin and its derivatives action of hydrochloric acid on ( FI~ANCESCONI and CUSMANO) A. i 817. broiiiination of (J~EDEKIKD and R o u ~ a - EC) A. i 183 ; (KLEIN) A. i 423. action of free hydroxglnmine on (FRAX- CESCONI and CUSMANO) A. i 272. action of ozone on (BAKGELLINI anti oxidation products of (AXGELI and BIARINO) A. i 543. dcsmotropoSantonin mechanism of the formation of (FRANCESCONI and CUSMANO) A. i S17. action of nitric acid on ( BARGELLINI DACONTO and MANSINO) A.i 819. Santoninic acid (FRASCESVOXI anrI C u s ~ A s o ) A. i 2 5 3 ; (ANOEIJ and MARINO) A. i 543. (SEMMLER) A. i 433. ethoxyacetate ( FAltBENFAURIKEK dcriVatiVeS O f (SEMMLER and BAIL- GI.\LDINI) A. i 345.INDEX OF SUBJECTS. 1433 Santoninoxime a- and 6-hydroxylamino- and h ydroxy lamm onio ti ydrox yl- amino- and their benzylidene deriva- tives (FRANCESCONI and CUSMANO) A. i 273. Sapogenin from Agrostewznta Githago and its derivatives (BRANDL) A. i 818. Saponification. See Hydrolysis under Affinity chemical. Saponin from the leaves of Polyscias nodosn Forst inversion products of the hpmolytic action of (MEYER) A. ii 709. Saponin group physiological action of substances of the (WAUKER) A. ii 771.Sarcinae causing disease in beer (MIS- ROVSKQ) A. ii 526. Sarcolactic acid. See d-Lactic acid. Scammony resins analysis of (GUIGUES) A. ii 995. Scandium (CROOKES) A. ii 695. wide distribution of in the earth (EBERHAI~D) A. ii 862. Scatole. See 3-Methylindole. Schiff’s bases coloured salts of (MOORE and GALE) A. i 368 ; (MOORE and WOODBRIDGE) A. i 686. reduction products of (ANSELMINO) A. i 259. Schinus icfolle oil of the leaves of (SCHIMMEL& Co.) A. i 667. Schlippe’s salt. See Antimony pe7tta- sulphide. ScyZlium stellare egg-shell of. See Egg- shell. Scyphocephaliunz. Ochocoa fat from the seeds of (LEWKOWITSCII) A. ii 885. Sea. See under Water. Sea-urchin’s eggs. See Eggs. Secretin (v. FUETH and SCHWARZ) A. ii 963. Seedlings influence of the concentration of sugar solutions on the respiration of (MAIGE and NICOLAS) A.ii 773. Seeds chemical processes accompanying the germination of (SCURTI and germinating and ungerminated pepto- lytic enzymes in (ABDERHALDEN and DAMMHAHN) A. ii 1065. ripening protein formation in (Wassr- LIEFF) A. ii 976. Selenic and Selenions acids and Selen- ites. See under Selenium. Selenium (OECHSNER DE CONINCK and RAYNAUD) A. ii 483. anomalous behaviour of (RIEs) A. ii 343. and iodine (PELLINI and PEDRINA) A. ii 833. XCIV. ii. (VAN DEB HAAR) A. i 904. PARROZZANI) A. ii 417. Selenium compounds with copper lead aiid with silver freezing point dia- grams of (FRIEDRICH and LEKOUX) A. ii 696. Selenium iodide ( PELLINI and PEDRINA ) A ii 833. Selenic acid electrolytic formation of from lead selenate (XATHERS) A ii 833.Selenites asymmetric preparation of (?~ARINO) A. ii 833. Thiocyanoselenious acid ( IWAXOFF) A. i 513 ; ii 530. Selenides sulphides and tellurides aromatic and their halogen atlditive compouiids melting and boiling poirits of (LYONS and BUSH) A. i 417. Selenodiglycollamides new (FRERICHS nnd WILDT) A. i 414. Diselenodiglycollamides new (FRE- RICHS and WILDT) A. i 414. Diselenodiglycollic acid action of sodium hydroxide on derivatives of (FRERICHR and WILDT) A. i 413. Selenocyanoacetamides new (P’RE- RICHY and WILDT) A. i 414. Selenoxalic acid arnides of new (FHEHICHS and WILDT) A i 414. Selenium estimation of (IWANOFF) A i 513 ; ii 530. Selenonium bases aromatic ( HILDITCH and SMILES) T. 1384. Semicarbazide action of on unsaturated comttounds (RUPE and HINTEKLACH) A.i 12. Semicatalysis (COLSON) A. i 435. Semi-electrolytes ( PRUD’HOMME) A. ii 20. Z-Serine conversion of into the natural optically active cystine (FISCHER and RASKE) A. i 326. Serum bactericidal action of normal (MUIR and BROWNIKG) A ii 959. influence of resolved salicylic acid on the opsonic functions of (JACOBY and SCHUTZE) A. ii 511. salt free chanves of viscosity in (SCHORR) A,,% 931. of the eel. See Eel’s serum. See also Blood serum. Serum globulin applicability of the laws of arrilihoteric electrolytes to (ROBEHT- sox) A i 929. Serum proteins effect of acid and alkali on the osmotic pressure of (ADAMSON and ROAF) A. i 1026. union of with alkali (HENDERSON) A. i 301. Sesam6oi1,colour reactions of with arom- atic aldehydes and with various sugars (FLEIG) A.ii 994. 9 .?1434 INDEX OF SUBJECTS. Sesquiterpene C,,H,4 and its isomeride In oleum cadinuin " (LEPESCHKIN) A. i 278 557 ; (SCHINDELMEISER) A. i 353. Sesquiterpenes ( DEUSSEN and LEWIX- SOHN) A. i 353. Sewage purification bacterial formation of sulphates in (ROUCHY) A. ii 1063. Sharks egg-cases of ( HUSSAKOF and WELKER) A. ii 406. Silica Silicic acid and Silicates. See under Silicon. Silicate glass. See Glass. Silicate mixtures isomorphous arti- ficial production of (P~scHL) A. ii 400. Silico-acids and their derivatives (.MELZER) A. i 967. Silicobenzoic acid and its ortho-ester ( KHOTIXSKY and SEREGENKOFF) A. i 1032. Silicobutyric acid and the ester of the ortho-acid (MELZER) A. i 967. Silicochloroform action of on potassium pyrrole (REYNOLDS) P 279.Silico-2:4-dimethylbenzoic acid and its ortho-ester ( KHOTINSKY and SEREGEN- KOFF) A. i 1032. Silicohexoic acid and the ester of the ortho-acid (MELZER) A. i 967. Silicoiodoform (RUFF) A. i 966. Silicon ultra-violet spectrum of (DE GRAMONT and DE WATTEVILLE) A ii 909. the ultimate rays of (DE GRAMOST) A. ii 645. as a reducing agent for the oxides of refractory metals (NEUMAX") A. ii 377. Silicon alloys with aluminium (FRAENKEL) A. ii 592. with carbon and iron (GONTERMANN) A. ii 851. with cobalt (LEWKONJA) A ii 853. with silver (ARRIVAUT) A ii 1035. Silicon aompound with calcium (HACK- SPILL) A. ii 589. Silicon compounds with aluminium and vanadium ( MANCHOT and FISCHER) A. ii 46. with molybdenuni and tungsten (DEFACQZ) A. ii 595. with palladium( LEBEAUand JOLIBOIS) A.ii 602. Silicon tetrabromide additive compounds with acetonitrile propionitrile and pyridine (REYNOLDS) P. 280. carbide formation of (PRING) T. 2104 ; P. 240. See also Carborundum. Silicon fluoride magnetic changes in the spectrum of observed parallel t o the field (DUFOUK) A ii 446. Silicofluoride hydroxylarnine deriva- tive (EBLER and SCHOTT) A. ii 1031. dioxide (siEica) precipitated ( LE the polymorphous forms of (BARLOW and POPE) 1'. 1554. catalytic power of (SENDERENS) A. ii 166. reduction of by carbon (GEEEN- WOOD) T. 1492 ; P. 188. action of aluminium powder on ( WESTON and ELLIS) A. ii 385. and alumina estimation of in iron ores (Tmnu) A. ii 533. separation of from tungstio acid (DEFACQZ) A. ii 737; (NICOL- and alumina precipitation of gelatin- ous mixtures of and their relation to allophane halloysite and montmorillonite (STKEMME) A.ii 1041. Silicic acid action of phosphoric acid on (HUTTNER) A. ii 838. in Whartonian.. jelly (FRAUEX- BERGER) A 11 969. Silicates molten dissociation of (DOELTEIC) A. ii 178 839. estimation of potassium in ( AUTEN- RIE'I'II) A. ii 897. estimation of potassium and sodium in (THOMSEN) A. ii 431. See also Alkali silicates and Metallic silicates. Silicic acids Tschermak's method of preparing from natural silicates (MUGGE) A. ii,.. 277 688; (TSCHERMAK) A. 11 490. obtained by Tschermak (VAN BEM- MELEN) A. ii 838. 3ilicon phosphide (GEWECKE) A. ii 597. sulphides and oxysulphides (RA4NK1N and REVIXGTON) P. 131. lilicon organic compounds (XTARSDEN and KIPPING) T. 198; P.1 2 ; (ROBISON and KIPPING) T. 439 ; P. 25 ; (KIPPING) T. 457; P. 47; (LUFF and KIPPING) T. 2004 2090; P. 224 236 ; (REYNOLDS) P. 279 280 ; (LADEXBURG) A. i 492 ; (RUFF and GEISEL) A. i 966 ; (MELZER) A. i 967 ; (KHOTXKSKY and SEREGENXOFF) A. i 1032. lilicon estimation of commercial ; separ- ation of silica and (LIMMER) A ii 131. Silicon nzoxoxide (POTTER) A. ii 277. CHArELIER) A. ii 1033. ARDOT) A. ii 1074.INDEX OF SUBJECTS. 1435 Siliconaphthoic acids a- and B- and their ortho-esters ( KHOTINSKY and SEREGENKOFF) A. i 1032. Siliconitrogen hydride (RUFF) A. i 967. Silicophenylacetic acid and the ester of the ortho-acid (MELZER) A. i 967. Silicotetrapyrrole (REYNOL~S) P. 279. Silicotungstic acids preparation of Silk worms composition o f clirysalis oil Silver atomic weight of according to Stas’s experiments (DUBREUII,) A.ii 1035. preparation of chemically-active by electrolysis (TAKANAEFF) A. ii (COPAUX) A. ii 197. from (TSUJIMOTO) A ii 517. 377. colloidal (I<OHLSCHiTTTER) A ii 182. hydrogel (silrer-yd) in photographic films (LUPPO-CILAMEIL) A. ii 841 945 1024. colloidal solutions viscosity of (WOUD- STRA) A. ii 465 818. action of some electrolytes on (WOUDSTIU~ A. ii 160; (LOT- TERMOSER) A. ii 365. grey existence of different modifiica- tions of ordinary (PISSARJEWSKY) A. ii 494. and its oxides electrochemical be- haviour of (LUTHEIL and POKORN+) A . ii 277. electrochemical equivalent of especially i n reference to the so-called anode liquid (KOHLRAUSCH) A. ii 657. electrolytic valve action of (SCIIULZE) A. ii 560.and selenium freezing point diagram of (FRIEDRICH and LEROW) A ii 696. partition of between lead and zinc (POTDAR) A. ii 945. reaction of with nitric acid (STANSBIE) A. ii 497. use of‘ in the combustion of nitrogenous substances (EPSTEIN and DOHT) A. ii 132. Silver alloys (PANNAIN) A ii 495. with silicon (ARRIVAUT) A. ii 1035. Silver compounds quantitative indica- tions furnished by the dissociation spectra of ( n ~ GRAMOFT) A. ii 787. Silver salts decomposition of certain (ANGELI and MmcHETrI) A. ii 841. toxicity of to fishes (PIGORINI) A. ii 412. Silver chloride solubility of in mercuric nitrate solution (BUTTLE and HEWITT) T. 1405 ; P. 173. separation of from silver iodide (RAUBIGNY) A. ii 321. Silver amlnoniuni chromate (GROGER) halides attempt to produce dichroism by pressure in (CORNU) A.ii 647. and thiocyanate relative solubilities of (HILL) A ii 378. sub-halides (TRIVELLI) A. ii 1036. iodide solubility of i n ammonia (BAUBKSY) A. ii 691. adsorption of silver nitrate and potassium iodide by amorphous ( LOTTEEMOSER and RorHE) A. ii 364. nitrate equilibrium in the system pyridine and (KAHLEN BERG and BREWER) A. ii 469. action of on chloroauric acid (JACOBSEN) A. ii 601. action of on inorganic hydroxides ( BILTZ and ZIMMERMANN) A. ii 104. nitrite molecular volume of ( R ~ Y ) T. oxide in ammoniacal solution explo- sion of vessel containing (MATIG- XON) A ii 587. reduction of by hydrogen (KOHL- SCIIUTTER,) A ii 182. peroxide so-called (BAI~OROVSK+ and KUZMA) A. ii 378. selenide compounds of with selenides of antimony arsenic and bismuth (P$:LABoN).A. ii 587. potassium silicomolybdate ( COPAUX) A. ii 379. sulphate and silver sulphide reaction between (SACKUR) A. ii 1036. germanium sulphide. See Argyrodite. Silver new test for (GREGORY) P. 125. detection of‘ by the metaphosphate bead (DONAU) A. ii 434. estimation of voIumetrically (LANG and WOODHOUSE) T. 1037 ; P. 122. copper and lead estiniation of in complicated organic salts (RINDL and SIMONIS) A. ii 432. electrolytic separation of copper and (GILLETT) A. ii 226. quantitative separation of thallium from (SPENCER and LE I’LA) T. 858 ; P. 75. Silver assaying apparatus for the pre- vention of acid fumes in (DARD) A. ii 72. Silver and lead assays dry in ores (LOEVY) A. ii 323. Silver film transparent (TURKER) A. ii 1034 Silver group niicroelieinicnl analysis of the (SC-HOORI,) A.ii 432. A ii 691. 999 ; I?. 75.1436 INDEX OF SUBJECTS. Simaruba bark constituents of (GIL- LING) A. ii 527. Simplon radioactivity of the rocks of the railway line to the (GALLO) A. ii 917. Sitosterol and its phenylcnrbamate and oxidation products (PICIL\lRD and YATES) T. 1928 ; P. 227. Slag basic estimation of phosphoric acid in by Grcte's method (KETXER) A. ii 64. Slag-ammonia basic as inanure ( BACXI- RIANN) A. ii 624. Slags analysis of some (NAMIAS) A. ii 326. Snake poison. See Poison. Snow ionisation phenomena produced by (COSTANZO arid NEGRO) A. ii 551. fertilising value of (SHuw) A. ii 422. Soaps considered as colloids physico- chemical investigatioiis on (MAYER SCHBFFER and TERIIOINE) A. ii 264.hamolysis by (FIXIEDEMAX~\~ and SACHS ; SACHS) A. ii 866. Soda felspar. See Fclspar. Soda industry electrolytic ; theory of the Bell-chamber process (I~ROCIIET) A. ii 1034. Soda-lime apparatus for organic analysis and carbon dioxide estimation (DENK- STEDT) A. ii 225. Sodamide action of on ketones (HALLER and BALJER) A. i 987. Sodium vapour resonancc spectra of (WOOD) A. ii 546. fluorescence of (ZICKEKDRAIIT) A ii 910. thermo-electric power of ( EERXINI) A. ii 255. apparent molecular weight of dis- solved in liquid ammonia (KP.Aus) A. ii 834. atom existence of positive eIectrons in the (WOOD) A. ii 150. solutions of in liquid ammonia (RUFF and ZEDNER) A. ii 565. use of as a desiccating agent for gases (MATIGNON) A. ii 377. importance of for sugar beet (ANDRL~K and URBAN) A.ii 219. Sodium amalgam behaviour of as electrodes i n solutions of neutral salts (BYERS) A. ii 926. Sodium salts reciprocal compounds of with potassium salts (JANECKE) A. ii 808 840. Sodium &borate action of sulphosalicylic acid on ( B A r n I E ) A i 271. puborate preparation of (DEUTSCEIE GOLD & SILSEli ~ ' ~ C I ~ E I I ~ E - A N S ~ ' A T ~ . ~ ) A. ii 689. Sodium bromide and iodide colloidal (PAAT and KUHN) A. ii 179. rhodium bromide and chloride (GUT- MEIL and HUTTLINGER) A. ii 200. cnrhonate new reaction for thc pro- duction of (Crtrs~o) A. ii 840. and o d i c acid solutions ready iiieans of comparing (TIAN) A. ii 985. hydrogen carbonate carbon dioxide sodium phosphate and disodium phosphate equilibrium between a t body temperature (HEYDERSON and BLACK) A.ii 467. hydrogen pcwarbonates preparation of ( NERCII) A. ii 180. chloride and barium and copper chlorides and water the system ( SCIIREINEMAKERS and DE BAAT) A. ii 1020. and hydrochloric acid chemical and physiological properties of a solu- tion of (PETERS) A. ii 411. colloidal (PAAL and KUHN) A. ii 179. excretion of in phloridxin diabetes (BIBEKFELD) A. ii 972. See also Rock salt. chromisilicates (WEYBERG) A ii 857. fluoride in nepheline-syenite from Los Islands (LACROIX) A. ii 200. and nianganese sdphate action of on onions (NAimA) A. ii 618. dctection of arsenic in by means of the Gutzeit and Flhckiger re- action and the Marsh apparatus (VAN RYN) A. ii 224. hydrosulphide and thiosnlphate an- hydrous preparation of (VEREIN CIIEMISCHER FABRIKEN IN MANN- HEIM) A.ii 689. hydropersulphide (GUTMANN) A. i 972. hydroxide estimation of volumetric- ally in presence of sodium carbonate (ANDERSEK) A. ii 965. perhydroxide (WOLFFENSTEIN) A. ii 830. hypobromite characteristic colour re- actions produced by (DEHN and SCOTT) A i 760; (DEHN) A ii 907. hypochlorite ; properties of the electro- lytic bleaching solution (PUSCH) A ii 492. h yposulphite (?qd~osu&hite) constitu- tion of (ORLOFF) A. i 132. wtion of on nitro-derivatives (SEYEWETZ and NOEL) A. i 408.INDEX OF SUBJECTS. 143’7 Sodium hyposulphite aniline and form aldehyde interaction of (GESELL SCHAFT FUR CHEMISCHF INDUS TRTE IN BASEL) A . i 151. application of in volumetric analysic (BOLLEKBACII) A. ii 229. periodate specific gravity of (BARKER) T.17. iodide cubes rapid valuation 01 (FIORA) A ii 735. niolybdate and d- tartaric acid forma- tion of compounds in solutions of (QUINET) A. i 713 ; (GROSSMANX) A. i 854. molybdates anhydrous (GXOSCHVFF) A. ii 501. nitrate polymorphism of (UAr,r,om and POPE) l’. 1528 ; P. 193. and lead nitrate the temperature of spontaneous crystallisation of mixtures of (ISAAC) T. 384 ; P. 30. as iiianure (KAZARI) A. ii 1068. commercial effect of on rye (DE CILAZIA) A. ii 420. ammonium salts and calcium cyanamide manurial experiments with (WAGNER HAXASX and MUNZIKGER) A. ii 622. and ammonium sulphate manurial experiments with (I~AESSLER) A ii 127 ; (CLausEs) A. ii 981. and calcium cyanamide action of on mangolds (KL~PPEL) A. ii 619. action of organic nitrogen manures as compared with (PoPP) A.ii 727. nitrite molecular volume of (RAP) oxide heat of combination of w i t h acidic oxides (MISTER) A. ii 929. di- and tri-oxide carboiiates (WOLF- FENSTEIN and PELTER) A. ii 180. peroxide (or dioxide) and aninionium persulphate reaction between (KEMPF and OEHLEB) A. ii 764. action of on gold (I~YIcR) A. ii 47. and metallic sulphides use of for decoiriposing niiiiersls and in- dustrial products ( ~ ~ A L T O N and Scrro~z) A. ii 732. oxidising power of and its use in qualitative analysis (CALEIANE) A. ii 635. use of in qnalitative analysis (CARON and RAQUET) A. ii 630. use of in quantitative analysis (PARR) A. ii 628. analysis of (NIEMEYEB) A ii 132. T. 999 ; P. 75. Sodium phosphate disodiuni phosphate sodium hydrogen carbonate and carbon dioxide equilibrium between a t body temperature (HENDERSON ancl BLACK). A..ii. 467. ferriI,yrophosi;hate ’ ferropyrophos- 1)liate. and fcrro- and ferri-meta- i~hosphates (PASCAL) A. ii 193. silicate interactions of with metallic salt solritions (JOKDIS and HENNIS) A. ii 291. sulpliate solutions spontaneous crystallisation of (HARTLEY JONES and HUTCHINSON) T. 825 ; P. 70. and barium chloride antagonistic action of on the lieart action (SCAFFIDI) A. ii 520. and magnesium sulphate system (NACKEN) A. ii 693. sulphide estimation of volumctrically (PODRESCIIETMKOFF) A. ii 66. sulphite detection of in presence of sulphate and thiosulphate (WESTON and JEFFREYS) A. ii 320. thioantinionate (DONR) A. ii 763. thioantinioriate and thiosulphate niix- tures of in water ( DONK) A.ii 953. thioantimonates (DOSE;) A. ii 859. thiosulphate the chemical dynamics of the reactions between organic halowr compounds and (SLATOE and ~ I S S ) 1’. . 286. titration of (MILOBENDSKI) A. ii 130. Sodium alkyl compounds and syntheses therewith (SCHORIGIN) A i 866 8S1 886. alkyl thiosulphates action of alkalis on (PRICE and T-w~ss? T. 1395 1403 ; P. 179 185. v - m- and p-nitrobenzyl thiosulphates and the action of alkalis on (PRICE and TWISS) T. 1403 ; P. 185. Sodium ancl potassium estimation of in silicates (THOATSEN). A.. ii. 431. Soil physico-chemical processes in the production of (EOIILAXD) A ii 59 620. influence of plant constituents on the chemical and physical properties of (ZAILER mid WILK) A. ii 60. composition of the air in (LAu) A. ii 888. distribution of solute between water and (CAXERON and PATTEN) A.ii 126. influence of solubility on availability in (DAIKUHAKA) A. ii 128. constituents eflect of lime on the availability of (GUTIIRIE and Uo- HEN) A. ii 889.1438 INDEX OE Soil changes of availability of nitrogen in (LOEW and AsO) A. ii 621. the Dyer method for the determination of plant food in (SHUTT aiid CHARRON) A. ii 733. chemical and bacteriological effects of liming (VOORHEES LIPMAS and BHOWN) A. ii 317. experiments with ammonium salts on (EHRENBERG) A. ii 1068. action of calcium cyariamiclc on different kinds of (REMY) A. ii 220. efi'ect of carbon disulphide on (EGO- ROW) A. ii 421. are containing less than 0.02% SO benefited bv sDecial manwing with sulphates ? .I (DAIKUHARA) x. ii 128. fixation of nitrogen in by free bacteria and its importance for the nutrition of plants (KOCH LITZESDORFF KRULL and ALVES) A.ii 56. constituent organic isolation and toxic properties of (SCHREINER and SHOREY) A. ii 421. microbiochemical formation of ammonia in (PEROTTI) A. ii 124. apparatus for showing the ammonia- condensation power of (R~~SIPITG) A. ii 620. isolation of dihydroxystearic acid froni (SCHREINEK aud SHOREY) A. 11 1067. ammoniacal nitrogen in (EHRENBERG) A. ii 60. some properties of the organic matter in ( K ~ ~ N I G HASENBAUMER and GROSSMANN) A. ii 883. ammonia-solnble phosphoric acid of (FRRPS) A. ii 622. amount of phosphoric acid in relation between the snd the increased yield due to phosphatic manure ( PILZ) A. ii 423. isolation of picolinecarboxylic acid from and its relation to soil fertility (SCHREINER and SIIOILEY) A.ii 889. acid nitrification in (NALL lIILLEI1 and GIMINGIIAM) A . ii 524. arable ten years' experiments on denitrification in (AMPOLA) A. ii 525. black nitrification in (SASANOFF) A. ii 614. clay protective action of colloids on ( KEPPELER and SPAYGENBERG) A. ii 60. humous carbonate and their conver- sion into grcy sand soils (LECEDEFF) A. ii 220. 3 UBJEC'I'S. Soil of the northern portion of the Great Plains region estimation of nitrogen and liunius in (ALWAY and TRUY- ~ U L I ) A. ii 1067. paddy beliaviour of nitrates in (I)AIKUHAI~A aiid IMASEKI) A. ii 127. ltomnn presence of thorium in (BLANC) A. ii 248 452. poor sandy why are often easily injured by liming ? (YOKOPAMA) A. ii 621. analyses comparative investigation of the results of chemical and of cultivation experiments (OPITZ) A.ii 421. a nicthotl of for investigations in plant physiology ( MITSCHERLICH) A . ii 428. improved method for estimating the acidity of (SUCHTIBG) A. ii 231 ; (VAN SVHERBIDECK) A. ii 743 994 (TACKE and SUCIITING) A. ii 994. biologiral inetlioti for estimating alkali carbonates in (CHRISTENSEN). A. ii 67. estimation of alkaline earths i n (FOERSTER) A. ii 1072. use of iiitron for estimating nitrates in (LITZENDORFF) A. ii 130. colorimetric estimation of nitrogen i n (CIIOUCHAIZ and POUGET) A ii 223. estimation of phosphoric acid as pliosphomolybdic acid i n (CHIXIST- ICXSEN) A. ii 895 ; (RABEN) A. ii 896. estiniatioii of potassium in (SCIIENKE) A. ii 321 ; (RONXET) h.ii 534. application of the cobaltinitrite method to the estimation of potass- ium in (DRUSHEL) A. ii 735. See also Biaiiurial experiments aud Plants. Soil bacteria See under Bacteria. Soil moisture apparatus for measure- ment of the osmotic pressure of the (1<6XIG ~~ASEXB~lUMIElL and GROSS- MA") A. ii 885. Soja-bean oil (IIAifrwAI<A) A. i 851. Solanin froni the seeds and flowers of SoSIUltimti~ tulicrosut~~ (COLOMBANO) A. i 99. #o~a.lwiri Didca?nal'?~m fruit of (WELLS and I%EEI)ER) A. ii 58. Soldiers composition and energy value of tlic food of ( PEMBKEY and PARKER) A. ii 306. Solid state tlie (KunnAToFF) A. ii 660. Solid substances velocity of absorption of gaseous substances by (HANTZSCH and WIEGXER) A. ii 158.INDEX OF SUBJECTS. 1439 Solidification of inorgznic salts and salt mixtures (PLATO) A.ii 7’58. Solubilities in mixed solvents ( HERZ and KUHN) A. ii 569. Solubility influences of (KERNOT D’AGOYTINO and PELLEGRINO) A. ii 568. Solubility product the (STIEGLITZ) A. ii 673. Soluble substances action of insolu- ble substances on (OECHSNER DE CONIXCS and ARZALIER) A. ii 843. Solute volatile vapour pressure and osmotic pressure of a (CALLENDAR) A. ii 1019. Solution in a dissolved solid (PARSONS) A. ii 89. time taken by substance in dissolving (GAILLARD) A. ii 567. Solutions theory of (SCARPA) A. ii 473; (CALLENDAR) A. ii 671; (IREDA) A. ii 932. refractive indices of (GETMAN and WILSON) A. ii 1001. viscosity of (FAWSITT) T. 1004 ; P. 121 ; (RANKEN and TAYLOR A. ii 8 7. viscosity and conductivity of some aqueous (GREEN) T.2023 2049 ; P. 187. viscosity “ negative,” of aqueous (TAYLOR) A. ii 818. viscosity of dilute alcoholic (HIRATA) A ii 930. studies of the processes operative in (ARMSTROXG) A. ii 814; (ARM- STILONG and WHEELER) A. ii 81s ; (AIMSTRONG and CROTHERS) A. ii 816 ; (CALDWELL and WHYMPER) A. ii 817. in mixtures of alcohol and water (CUNO) A. ii 160. in methyl alcohol methyl chloride and ethyl ether critical tempera- tures of (CENTKEESZWER) A. ii 13. of certain salts conductivity and viscosity of in water methyl alcohol ethyl alcohol and acetone and in binary mixtures of these solvents (JONES and VEAZEY) A. ii 259 260. aqueous hydrolysis hydrolation and hydronation as determinants of the properties of (ARMSTRONG) A. ii 814. concentrated aqueous boiling and freezing points of and the question of the hydration of the solute (JOHXSTON) A ii 661.Solvent power and dielectric constant (WALDEN) A ii 169. Solvents relation between the ionising power and the dielectric constants of (RIGCOY) A. ii 657. influence of on the equilibrium con- staut (PISSARJEWSKY and LEVITES) A. ii 570. influence of on the rotation of optically active compounds (PATTERSON and THOMSON) T. 355 ; (PATTERSON and MCDONALD) T. 936 ; P. 125 ; (PATTERSON) T. 1836 ; P. 216. mixed solubilities in (HERZ and KUHN) A ii 569. organic and their dissociative power (WALDEN) A. ii 159. supposed connexion between di- electric constant and isomerising power of in keto-enol desmotropy (MICHAEL and HIBBERT) A. ii 455. Soranjidiol and its diacetyl derivative (OESTERLE and TISZA) A.ii 527. Sorbic acid and its polymeride (RIEDEL) A. i 501. Z-Sorbose formation of from Z-gnlose and Z-idose (ALBERDA VAN EKEN- STEIX and BLANKSMA) A. i 136. Sound measurement of the velocity of in liquids (D~~RsING) A. ii 153. Soxhlet extractor modification of the (WOOD) A. ii 424. Spark discharge. See under Electro- chemistry. Spark spectra. See under Photo- chemistry. Sparteine ( MOUREU and VALEUR) A. i 43 44 103; (VALEUR) A. i 736 1006. application of Hofmann’s reaction to (MOUREU and VALEUR) A. i 43. methiodides (MOUREU and VALEUR) A. i 563. isosparteine and its derivatives (MOUREU and VALEUR) A i 103. constitution of (MOUREU and VALEUR) A. i 206. transformation of into a-methyl- sparteine (VALEUR) A. i 736. additive salts (MOUREU and VALEUR) A.i 44 103. Specific cohesion heat of fusion and molecular weight a t the melting point (WALDEN) A. ii 1014. Specific heat. See under Thermo- chemistry. Specific inductive capacity. See Dielectric constant under Electro- chemistry. Spectra. See uuder Photochemistry.1440 INDEX OF SUBJECTS. Spectrophotometer and Spectroscopic apparatus and investigations. See under Photochemistry. Sphaero-rotation (ROSENHEIM and TEBB) A ii 879. Spices estimation of essential oils in (REICH) A. ii. 1075. Spirita estimation of alcohol and extract in by the refractometer (RACE) A ii 738. Splanchnic nerve. See Nerve. Spleen guaiiylic acid of tlie (JONES and ROWNTREE) A. i 487. nucleic acid of the. See Nucleic acids. Spleen glands. See Glands. Spongostene and Spongosterol and its homo- and bromoacetyl derivatives and chloride from Suberites dornzumda (HENZE) A.i 418. Springe. See under Water. Squalus acanthins a globulin from the egg-yolk of (ALSBERG and CLARE) A. ii 963. Stannic acids and chloride. See under Tin. Stannichlorides. See under Tin. Starch properties of pure (I~AQUENNE) A i 249. properties of in relation to its colloidal condition (POUARD) A. i 503. colloidal properties of and the unity of its constitution (FOUAI~D) A. i 138 953. influence of the alternating current on the rate of hydrolysis of by diastase and mineral acids (LEBEDEFF) A. i 321. action offbrmaldehyde on (REICIIARD) A. i 606. serum inhibiting the action of malt- extract on (GBSSARD and WOLFF) A. i 379. action of nitric acid on (DOROSCHEW- SKY RAKOWSKY and BARDT) A.i 767. transformation of in plants (RUTKE- WITSCH) A. ii 723. iodide of. evaluaticm of commercial (PAaow and XEUMANN) A. ii 543. estimation of polarimetrically (LINT- NER) A. ii 1077. estimation of polarimetricxlly in cereals &c. (EWERS) A. ii 543. rice Getection of in wheat flour (PELTRISOT) A. ii 236. Starch graine composition of (GATIN- GRU~LWSKA ; MAQUENNE) A. i 320. Stars presence of sulphur in some of t l t e hotter (LOCKYER) A. ii 173. Starvation metabolism. See Metabol- ism. See Iodide of starch. Steam condition of (BosE) A. ii Iteam distillation. See Distillation. ltearic acid electrolytic reduction of oleic acid to (MARIE) A. i 244. solubility of in ethyl alcohol a t 0” (EhlEBSON) A. ii 236. 9tearic acid a-amino- derivatives of (FISCHER and KROPP) A.i 773. dibronio- diglyceride of (NRUBEBG and ROSENBERG ; LEWKOWITSCH) A. i 116. hydroxy- (MOLINARI and FENAROLI) A. i 849 ; (MOLINARI and BAROSI) A. i 850. dihytlroxy- isolation of from soils (SCHREINER and SHOXEY) A. ii 1067. iodo- ethyl ester (FARBENFABRIKEF VORM. F. BAYER & Co.) A. 1 310. S tearinanilide p-amino- and p-ni tro- (SULZBERGEK) A. i 226 p-amino- reaction of with diazo-salts (SULZBEBGER) A . i 483. Stearohydroxamic acid (MOHELLI) A. i 758. Steel. See under Iron. Steels. See under Iron and Nickel steel. Steel process Thomas basic. See under Iron. Stephanite crystals from Arizpe Sonora Mexico (FORD) A. ii 505. Stereochemistry origins of (PATERXO) A. ii 77 ; (CIAMICIAN) A. ii 137. Stereoisomeric compounds relation be- tween dielectric constant and chemical constitution of (STEWART) T.1059 ; P. 124. Stereoisomerism and the law of entropy (MICHAEL) A. ii 137. of compounds containing asymnietric carbon and asymmetric quinque- valeiit nitrogen atoms (SCHOLTZ) A. i 678. Sterigntatocystis fiigra. See Aspergillus n i y e r . Sterilisation need for the testing of glass before (GRUBLEE) A. i 204. “ Stickstoffkalk.” See Manurial expzri- rneiits. 4-Stilbazole 2’-amino- and its additive salts and dyes from its diazo-salts and 2’-nitro- and its additive salts (L~WEXSOHN) A. i 51. Stilbene cis-diaminu- picrate and di- forniyl derivative of (FISCHER and PRAUSE) A. i 220. 2:4:2’:4’-ktra-amino- and -nitro- (GXEEN and BADDILEY) T. 1725 ; P. 202. 577.INDEX OF SUBJECTS. 1441 Btilbene 2-amino-4-cpano- and its acetyl derivative 2:4:6-tri- and 2:4:6:4'- tetranitro-2-nitro-4-cyano- and its dibromo-derivative and 4-nitro-2- cyano- (ULLMANN and GSCHWIND) A i 623.3 3'-di-nminodicyano- and 3 3'-di- nitrodicyano- (HELLER) A. i 217. Stilbene-4-carboxylic acid 2-amino- and 2,nitro- (ULLMANN and GSCHWIKD) A. i 623. Stilbenedicarboxylic acid nitration of (HELLER and LEYDEN) A. i 216. ~tilbene-2:2'-dicarboxylic acid 4 :4'-ili- nitro- and its sodium salt (GREES and RADDILEY) T. 1 i 2 4 ; P. 202. Stilbenedicarboxylic anhydride 3 3'-di- amino- and 3.3'dinitro- (HELLER) A. i 217. Stilbene group colonring matters of the (GREEN and BADDILEY) T. 1721 ; Stilbene series (ULL~L~XX and GSCHWIKD) A. i 622. S tilbene -4-sulphonamide 2 -amino - and its acetyl derivative and 2-nitro- (ULLXANP; arid GSCHWIKD) A.i 623. Stilbene-2-sulphonanilide 4-nitro- (ULL- MAES and GSCHWIND) A. i 623. Stilbite from Montresta Sardinia ( PELA- CANI) A. ii 864. Stirrer circulation for liquids (GOETZE) A. ii 681. Stirring relation between the velocity of aid the velocity of reaction in non- homogeneous systems ( J A ~ C Z Y ~ S K I ) A. ii 1020. Stoicheiometric laws deduction of the (DE TRIES) A. ii 366 ; (BAUR) A ii 573 ; (WALII) A. ii 681. are the intelligible without the atomic hppothrsis? (l<uH?\T) A. ii 98 826 ; (WALD) A. ii 367. Stomach contents pcptolytic ferments in the (ABDERHALDEN and MEDI- GRECEANU) A . ii 1049. detection of free hydrochloric acid in the (STEENSMA) A. ii 318. Stopcocks porous materials as substitutes for in the manipulation of gases (S~OCK) A.ii 99. Strain theory v. Baeyer's thermo- chemical evidence for (REDGROVE) 8.) ii 758. Iltrontia. See Strontium oxide. Strontium spectrum of in the orange and red (JECHEL) A ii 138. physiological action of compared with that of calcium and magnesium (MELTZER and AuEP,) A. ii 519. P. 201. Strontium influence of on the growth and composition of bone (STOELTZNER) A ii $69. Strontium salts free from barium pre- paration of (CARON and RAQUET) A. ii 496. Strontium chloride physiological action amInonium chromate (GROGER) A. nitrite inolecular volumes of (RAY) oside (slmlttiu) anhydrous heat of formation of (DE FORCRAND) A. ii 155. hydrates of (DE FORCRAND) A. ii 764. silicide preparation of (G OLDSCHY IDT) A. ii 1037. Strontium quantitative separation of from barium (KAHAN) A.ii 133. Strophanthin and Munchi arrow poison (RlIms) 8 . ) ii 522. Strophknthus and digitalis action of on the heart (TIGERSTEDT) A ii 612. Striiverite and its relation t o ilnieiio- rutile (PRIOR and ZAMIBONINI) A. ii 398. Strychnine new method of oxidising (LEUCHS) A. i 563. pliysiological action of (SBKO) A. ii 974. behaviour of the brain towards (SANO) A. ii 974. action of on the nerve fihres of the vagus of the heart (FORLI) A. ii 721. effect of on muscular work (TARRIEE- JONES) A. ii 313. the supposed antidotes to (DOBLEN- COUILT) A. ii 721. so-called antitoxic power of animal tissues towards (PELLACANI and FOLLI) A. ii 1062. iodine derivatives of (BURACZEWSKI and KOZNIEWSKI) A. i 1007. Strychninonic acid (LEUCHS) A. i 564. Xtrychnos (mdeutu active principles of the fruit of an African (HI~BERT) A.ii 317. Strychnos alkaloids ( LEUCHY) A. i 563. Sturgeon Caspian protarnine from the spermatozoa of the (hfALENUCK) A. i 1030. Styphnic acid niolecular compounds of (GIBSOY) T. 2098 ; P. 241. Styracitol from the fruit of #@Tax Obnssin (ASAHISA) A. ii 59. Styrene formation of from cinnamic acid by means of moulds (HERZOG and RIPKE) A ii 1064. of (BUEGASSI) A. ii 406. ii 690. P. 240.1442 INDEX OF SUBJECTS. Styrene iodohydrins and alkyliodohydr- ins from (TIFFENEAU) A i 19. oxide (TIFFENEAU and FOUENEAU) A. i 337. Styrene o-hydroxy-. See o-Vinylphenol. Styrenes action of thionyl chloride on (BARGER and EWIKS) T. 2086 ; P. 237. B-Styrylbenzopyrylium salts o-hydroxy- (DECKER and FELSER) A. i 806. Styrylcarbamic acid and o-ni tro- methyl esters of (WEEEMAN) A. i 22.Sublimation vacuum practical studies in (KEbfPF) A. ii 929. Nubstance C H OS from acetylene and sulphur k k d e (LOSANIIXCH) A. ii 33. C,H,0,N2 from nitroacetimide chlor- ide (STEINKOPF and DOHRMANN) A. i 328. C3H2S6 from carbon disulphide and hydrogen or hydrogen sulphide (LOSANITSCII) A. ii 32. U,H from acetylene and ethylene (LOSANITSCH) A ii 33. C,HioN7S,ICr formula of ( PFEIFFER and TILGNEK) A. i 614. CaOzS6 from carbon disulphide and carbon monoxide (LOSANITSCH) A. ii 32. ( C,H~O), from ethylene a i d carbon monoxide (LosAmrscH) A. ii 33. C,H,,O,N,S from rongalite ammon- ium chloride and formaldehyde (BINZ and ISAAC) A. i 940 C,H,O (two) and their oximes from the condensation of acetaldehyde (ZEISEL and v.BIwh) A. i 761. (C6H802),L from the absorption of oxygen by the condensation product of acetylene (LOSANITSCH) A. i C6H70,N from 8-p-niethoxyphenyl- propaldehyde ( BALBIANO) A. i 901. C,H,O,N from the action of nitric acid on C3oH5 (JOVITSCHITSCH) A. i. 118. 846. C,Hi,O3N3 from chloroacetyldiglycin- imide and ammonia (BERGELL and FEIGL) A. i 140. C7H4SB from carbon disdphide and acetylene (LOSANITSCH) A. ii 32. C7H,02N from o-nitrotoluene ( KALLE & Co.) A. i 980. C7HI1O,N from the action of nitric acid on C30H54 ( JOVITSCHITSCH) A. i 118. C7H1204N2 from the oxidation of 1:2- dimethyl-A1-cyclopentene ( KIJNER) A. i 865. Substance C71€,,0,N from ethyl iodomethylpiperidiurnacctate (v. BRAUX) A i 608. CrHlo from acetylene and ethylene (LOSANITSCH) A. ii 33.C8H,,S,! from acetylene and hydrogen sulphide (LOSANITSCH) A. ii 33. C,H,ON (two) from 3-hydroxy-l:2- dihydroquinoxaline (DIIOTYLEU-SKI) A. i 370. (C,H,N,) from the decomposition of the silver salt of phenylmalononitrile C,H,03 from acetylene and carbon monoxide (LOSANI~SCH) A. ii 33. C,H,Slo from cai bon disulphide and ethylene (LosANrTscn) A. ii 32. C9H1,0 polymeride of from the action of the silent electric discliarge ou moist methane (LOB) A. i 117. C,H,O,N from isatin and hydrogen cyanide ( HSLLER and NOrZEL) A. j 267. C,H,ON from dicyanodianiide and benzoic allhydride (PoHL) A. i 576. C,H,,OCl from sabina ketone and hydrogen chloride ( WALLACH and HEYER) A i 425. (CIOHIRO)lL from the reduction of 4:7-dimethylcoumarin (FRIES and FICBEWIRTH) A. i 824. C10H,-102 from the condensation of acetaldehyde (ZEISEL and v.BImh) A. i 761. CloHI,S4 from acetylene arid hydrogen sulpliide (LOSAXITSCH) A. ii 33. Cl,11i60 from the Californian laurel Cl,H,,O2,. from ethylene and cxibon monoxide (LOSANITSCH) A. ii 33. CloH40,C14 from the action of thionyl chloride on isosafrole dibromide (BARGEE and EWINS) T. 2090. C,,H,O,T from the action of Wys's so1ut:on on &naphthol (WAKE and (NESSLEB) A. i 182. (TUI-IN) r r . 257 ; P. 24. IIUGLE) A. i 4f6. CloHl1O,N from the action of hydrn- cliloric acid on ethvl snimonium 6-hydroxy-2-iiicthyl~~yri(line-3 5 4 - carboxylate (SIMONSICN) T. 1029. CIOHI30Br from the acid CI3Hl5O2Rr from pinene (HESDEKSON and HEIL- BRON) T. 291 ; P. 31. CloN150C1 from piiiene (HENDERSON and HEILBRON) T. 294 ; P.31. CloHI5O2N from silver pernitroso- camphor (AKGELI and MAKCHETTI) A. ii 8 42. CloH140,N2S from the action of ethyl chloroacetate on hydrazine dithio- carbazate (ANDKEASCH) A. i 684.[NDEX OF YUUJEC'J'S. 1443 Substance C,,H,,O,N (two) from the hydrolysis of casein (SKEAUY) A. i 931. C,,H,,,O from ethyl oxalate and ethyl bromodiethylacetate (RASSOW and BAUER) A . i 316. C,,H,S from ethylene and h y d r o p sulphide (LOSANITSCH) A. 11 33. C,,H,,,O,N from the hydrolysis of casein (SKRAUP) A. i 931. C1,H1,05 from the oxidation of tetra- methyldihydrobrazileinol ( ENGELS PERKIN and ROBINSON) T. 1146. C,,H,,O from the oxidation of tetra- methyldihydrobrazileinol ( ENGELS PERKIN and ROBIXSON) T. 1145. Cl3Hi4O2N4 from 2:2-dimethylindole (ANGELI and MARCIIETTI) A.1 207. C13H,0,N and its copper salt from the condensation of aminopinenedi- carboxylic acid and glycine (GOD- DEE) T. 1172. Ci3HZ5O2N from the action of propyl- amine on ethyl vinyl ketone (BLAISE and MAIRE) A. i 399. C,,H,,O from 9-methylfluorene alcohol (DAUFRESNE) A. i 165. C14H1,0 and its acetyl derivative from Grindelia resin (POWER and TUTIN) A. ii 526. 8 C,,HitiN6 from the action of magnesium phenyl bromide on bistriazoethane (FORSTER FIERZ aiid JosrIuA) T. 1072; P. 102. C,,H,O from $-euphorbone ( 'PSCIIIRCH and LEUCHT ENBE ~:GER) A. i 196. C14H120N and its benzoate and acetate and methyl derivative from ccs-phenylbenzylhydrazine and carb- nmide (MILKATH) A. i 581. CI5Hl2O3 from aloe-emodin (HESSE) A. i 439. Cl5Hl8O3 from the action of benzaldc- hyde on magnesium and ethyl a- bromoisobntyrate ( ZELTNER) A.i 244. Ci,Hi8C1 (or C15H20C18) f'roni cadinene ( I~EUSSEN arid LEWIKSOHN) A. i 354. ClbHn04 from caryophyllene (Derrs- SEN and LEWINSOHN) A. i 354. Cl5HmBr5 from cadinem (DEUSSEN and LEWINSOHN) A. i 354. C15H1504N7 from the action of e t h j l pyruvate on p-tolnidine (SIrvfohT) A. 1 738. Cl6Hl0O5 from the root-bark of' Moriiida eit$idia ( OESTERLE and TISZA) A. ii 527. Substance C,,H,,O from the action of sodium ethoxide on phenylethylene glycol methyl ether (TIFFENEAU) A. i 19. C,,H,,07 from the condensation of inethyl 2:4-dimetlioxybenzoylprop- ionate with ethyl oxalate (PERKIN arid ROBINSON) T. 507. C16H1f;05N:3 from the substance C,,H,,O~N (HELLER and SOURLIS) A i 208. ClGH,,N,S from S-thiocyanoquinoline and aniline (EDINGEI'L) A i 364.CitiHIti0,Nl and its reactions (HELLER and SOURLIS) A. i 208. C17Hlg03N from the interaction of y-nitrobenzyl chloride and isonitroeo- caniphor (FottsTER and HOLMES) T.. 248 ; P. 8. Cl7&O4N~ (m.p. 114") from the interactioii of wnitrobenzvl bromide and isonitrosoc&mphor ( F~ESTER and HOLMES) T. 250 ; P. 9. C17H2,,04N2 (m.p. l75") from the interaction of y-nitrobenzyl chloride and isonitrosocamphor (FO-ttsrER and HOI,&fEs) T. 248 ; P. 8. C,,H,,O from the action of magnesium ethyl bromide on snthraquinone (CLARKE) A. i 331. Cl8HI6S from the action of sulphur on resin oil (SCHULTZE) A i 356. Cl8Hl8N4 from methylanilinoaceto- nitnle and cyanogen bromide (v. BRAUN) A. i 625. C,,H,O from the expressed oil of nutmeg (POWER and SALWAY) T.1655 ; P. 198. CIRHSSO from+-euphorbone (TSCHIRCH and LEUCHTENBEBGER) A. i 196. C,,H,,O,~ from @-naphthol and 2 :3 5- tr1nitro-4-acetylamiiiophenol (~IF,LL)OLA and HAY) Y. 211. C,,H,OCI from the compound C,H,,OCl and hydrogen chloride (WALLACII and HEYER) A. i 425. Cl,Hi70,N,Cl from tlie action of iiickel on carbazole (PADOA and CHIAVES) A. i 105. C,,H,,ON from the action of ethyl pyruvate on 21-toluidine (SIMON) A. i 73s. ~,,H2,O5N from the action of ozone on thebaine (RIEDEL) A. i 1006. C19H220ZN2 from the action of pyruvic acid on y-tolnidine (SIMON) A. i 687. Ci,H?90,N? from the decomposition of o h c acid ozonide (&IoLmARt and BAKO~I) A i 850.1444 INDEX OF SUBJECTS. Substance C,H,,N from 2-methyl- indole ethyl acetate and sodium ethoxide (AXGELI and MARCHETTI) A.i 208. CmHmO and its acetyl methyl and benzoyl derivatives from papa- verinium methiodide (DECKER and DUNANT) A. i 206. C20Hz2N4 from ethylanilinoaceto- nitrile and cyanogen bromide (v. BRAUN) A. i 625. CmHW02 from 2-hytlroxy-4-methyl- phenyldimethylcarbinol (FRIES and FICKEWIRTH) A. i 824. C,,H,,O,N from the alkaloid C,,H,~O,N from Chinese Corydalis tubers (MAKOSHI) A. i 825. C2,H,0,N2 %H20 from quinoline and methyl salicylate (SPADY) A. i 915. C20H2403N2 from quinine (IVomFEx- STEIN and WOLFF) A i 283. C21H12N4 and its trinitro-derivative from the action of copper powder on indazole (JACOBSON and HUBEII) A. i 299. CnH180 from a8yy- tetraphenylbutyro- lactone (REIMER and REYNOLDS) A. i 989. C,H,02 from 1 -[ 2 :5 -dime thylhydro- co~imarilylf-2 :5-dirnethylhydrocou- marone (FRIES and KLOSTERMANN) A.i 822. C,H,,O from Simaruba amara (GILLIXG) A. ii 527. CBH4204 from methane ethylene and oxygen (LOSANITSCH) A. ii 33. C,H,,O from the absorption of oxy- gen by the condensation product of ethylene (LOSANITSCH) A. i 846 ; ii 33. C,H,,O,N from the action of ethyl pyruvnte on p-toluidine (SIhlON) A. i 739. C24H,04N3S from diriitrodipheriyl disulphide (FROMM and WITT- MANX) A. i 632. C,H,O from ethyl phenylpropiolate acetophenone and sodium ethoxide (RUHEMANN) T. 435 ; P. 52. C,H2505N from the action of ethyl oxalncetate on benzylidene-P-naph- thylaminc (SIMON and RfAUGUIx) A. i 296. C,H,0,N4S,I from ronplite aniline hydrochloride and formaldehyde (BINZ and ISAAC) A i 941. C,H,O,N from benzyl cyanide sodium methoxide and ethyl cin- namate (AYEI:Y and MCDOLE) A i 344.Substance C,H,Ol,,N and its copper salt from the condensation of as- partic acid and aminopineiiedicarb- oxylic acid (GODDEN) T. 1173. C2,.H,,O3 and its acyl derivatives from the oxidation of cholesterol (PICKARD and YATES) T. 1680; P. 121. C~H,,O,N,S from rougalite and aniline liydrochloride (BINZ and ISAAC) A. i 941. C30H26 and its bromo-derivatives from the condensation of acetylene (JOVITSCHITSCH) A. i 118. C30H64 from the condensation of ethylene and the action of bromine on i t (JOVITSCMITSCH) A. i 115. C3,H5,0 and its acetate from the latex from Euphorbia (COHEN) A. i 884. C,H,O,N from the action of fuming nitric acid on the substance C,,H% (JOVITSCIIITSCH) A. i 118. C3,H2G0,S and C,,HB03S from thioduplobenzylideneacetophenone (FROMM and LAMBBECHT) A.i. 990. C,,,H,,OBr,S from the action of bromine on thioduplobenzylidene- acctophenone (FROMM and LAN- BRECHT) A. i 990. C30HS106N3S3 from the reduetion of dibenzyldiethylthioiiinedisulphonic acid (GNEHM and SCH~KHOLZER) A. i 113. C,,H,,O (or C,,H,,O,) from the latex from Euphorbia (COHEN) A. i 884. C,1H,,03 from olive leaves (POWER and TUTIN) T. 898 ; P. 117. C,,H570 from the reduction of geraniol (ENKLAAR) A. i 664. C32H1404 from 8-niethylanthraquinone FABRIK) A i 999. C:MH2-105 from the oxidation of the lactone of diphenyl-2-hydroxy-9- phenylanthranolacetic acid (v. LIEBIG and Kmhl) A. i 449. C,,H from diphenylketeiiquinoline and anthraquinone (STAUDINGER) A. i 411. CJOH5,05 from acetylene and oxygen (LOSANITSCII) A.ii 32. C,H,O,N from the action of aniline on a-benzoylbenzoic acid (MEYER) A i 25. C42H3805r from the hydrolysis of methyl o-mcthoxytritanate (v. LIEBIG and &3IM) A. i 449. C,,H,,O,N from ethyl oxalacetate and be 11 z y lidene-8-naph thy la mine (SIMON and NAUGUIN) A. i 296. (BADISCHE ASILIN- & SODA-TNDEX OF SUBJECTS. 1445 Substance C,,H,N from bisanhydro- phenacylamine (GABRIEL and LIECK) A. i 465. C4RH4fi from acetylene (LOSANITSCH) A. ii 33. C49H42NH from the hydrolysis of anilinoacetal (WOHL and LANGE) A. i 17. C,,H,,O from acetylene ( LOSAS- ITSCH) A ii 33. C,,H,,O,? and its diacetate from the oxidation of dicholesteryl ether (PICKARD and YATES) T. 1682; P. 121. C,,H,O,N from aniline and benzilic acid (v. LIEBIG) A. i 646.C,H,,0,N3 and C,H,,0sN3 from 0- toluidine and benzilic acid (v. LIEBIG) A+ i 646. Substitution of alkyloxy-groups in the benzene nucleus by hydrogen (SEMMLER) A. i 557. of hydroxyl-groups by hydrazino- groups ( FRANZEN and EICHLER) A. i 831. of the sulphonic group by the cyano- and carboxyl-groups in azo-com- pounds (LANGE) A. i 300. Succinamic acid ethyl ester (MoI,) A. i 77. Succindialdehyde molecular dispersion uiiimolecular (HaRRIEs and HOHEN- Succinein Cl6€II4O6 and its acetate from succinic anhydride and quinol (MEYER and W~TTE) A. i 671. Succinic acid production of during alcoholic fermentation ( EHRLICH) A. ii 416. method of estimating in fermented liquids containing other fixed and volatile acids (POZZI-ESCOT) A ii 993. Succinic acid alkaloidal salts and their optical activity (HILDITCH) T.704; P. 61. aluminium salt occurrence of in proteaceous trees (SMITH) A. ii 885. ammonium ethyl ester-salt (MoL) A. i 77. Succinic acid cetyl and o- and p-nitro- benzyl esters (MEYER and MARX) A. i 602. ethyl ester influence of certain sul- phates on the formation of (PHELPS FALMER and SMILLIE) A. i 790. Sucoinic acid amino-. See Aspartic acid. dibromo- benzyl and cetyl esters (MEYER and MARx) A. i 602. of (HARRIES) A. i 317. EMSER) A i 133. Succinic acid dzbximino- ethyl ester action of nitric acid on (WAHL) A. i 141. Succinic acids aromatic synthesis of some (AVERY and UPSON) A. i 343. Succinimide hydrogen peroxide (TANA- TAR) A i 400. 4-Succiniminophthalic wid methyl ester ( BOGERT and RENSHAW) A. i 652. Succinophenone dibromo- action of phenylhydmzine and of as-phenyl- benzylhyrlrmine on (MEYEK and NARX) A.i 602. Succinyl chloride tautomerisin of (MEYER anti RIARx) A. i 602. Succinylcresotic acids o- 7n- and p - (PARBENFABKIKEN VORM. F. BAYER & Co.) A. i 798. Snccinylsalicylic acid and its methyl homologues preparation of ( FARBEN- FABRIREN YORM. F. BAYER 8 Co.) A. i 798. Sucroclasm. See Sugars fission of. Sucrose ( c m e sugar snccharose) con- ductivity and viscosity of solutions of (GREEN) T. 2023 ; P. 187. and lithium chloride conductivity and viscosity of mixtures of solu- tions of (GKEEN) T. 2049 ; P. 187. solutions osmotic pressure of a t 10" (H. N. and H. V. MORSE) A. ii 671. osmotic pressure of a t 15" (MORSE and MEARS) A. ii 1019. density of (FOUQUET) A. i 855. density of aqueous solutions of (Fou- WET) A.i 855. inversion of (OSAKA) A i 856. theory of the inversion of (METER) A. ii 265. inversion of by invertase (HUDSOS) A. i 605 856 ; (ACREE) A. ii 1022. and other substances (salts and non- electrolytes) changes effected by the reciprocal interference of (CALD- WELL and WHYMPER) A. ii 817. the storage and transportation of in the beet (STROHJIER) A. ii 726. detection of ( POZZI-ESCOT) A. ii 740. polarimetric determination of (WATTS and TEMPASY) A. ii 236. normal tubes for the polarimetric estimation of (ROUSSET) A. ii 73 ; and invert sugar estimation of in mixtures (LING and RENDLE) A. ii 542. Sugar in blood (RONA and MICHAELIS) A. ii 117 ; (MICHAELIS and RONA) A ii 329. (PELLET) A. ii 235.1446 INDEX OF SIJBJECTG.Sugar total amount of in blood (L~PINE and Bomui)) A. ii 957. of blood behavionr of after bleeding (ANDERPSOK) A. ii 767. apparatus for polarising a t 87" (SY) A . ii 1076. excretion of in healthy men (Sc11i.j~- DORFF) A. ii 311. action of various chemical substances on the excretion of ( 1 3 ~ ~ 1 ~ and B L m r ) A. ii 122. estimation of (JESSEN-HAXSRN) A. ii 638 ; (RANG) A. ii 739. estimation of by Allihn's and Meissl's methods (SCHAIXANN) A. ii 437. estimation of in blood (BAsG) A. ii 235. estimation of small quantities of in urine (SCIIONDORPF) A. ii 311. Sugar from morindin and its phcnyl- benzylhydrazono and ~)henylosszone (OESTEBLE and TISZA) A i 37. Sugar invert and sucrose estimation of in mixtures (LIKG and RENDLE) A. ii 548. influence of clarification with lead acetate on the estimation of (SCHRE- FELD) A.ii 1076. Sugar group dissociation processes in the (NEF) A. i 5 ; (KILIASI) A. i Sugar solutions effect of clarification with basic lead acetate on the optical activity and copper reducing power of (WATTS and TEMPA_UY) A ii 236. formation of forinaldehyde in (RAM- SAY) A. ii 994. Sugars (BLANKShfA and ALBEI~IM VAN ERENSTEIS) A. i 951. and their reduction and idrntification from glucosides (ALBRIIDA VAN EKENSTEIN and RLASKSMA) A i 9. electrolysis of (NEuBE~~G) A i 128. fission of (sucroclasm) (LijB) A. i 715 764. rate of oxidation of in an acid medium (BUNZEL) A. i 135. depolymerisation of (NEURERG) A. i 765. utilisation of by the tiesues (MCGUIGAX) A. 11 406. the capacity of the liver t o reverse the optical action of (PFLUGER) A.ii 307. phenyl'nydrazones of (RECLAIBE) A. i 1013. precipitation of by cuprir hydroxide 128. (Tosr~~aiol~o) R. i 766. Sugars and ghcosides application of bio- chemical methods for the detection of in Taxez (LEFEBVRE) A. ii 57. colour and spectral reactions of with naplitharesorciuol and hydrochloric acid (TOLLENS and RORIVE) A. ii 638. value of the different methods for estimating in urine (FUNK) A. ii 902. Sugars C from meta- and para- Sugars reducing detection and identifi- cation of certain by condensation with p-bromobeiizylhydrazide (KEN- DALL and SHEXMAN) A. ii 902. estimation of ( ZERBAN and NAQUIN) A. ii 902. volumetric estimation of (LING and JONES) A. ii 541 ; (LING and RENDLE) A ii 542. volumetric estimation of by Fehling's solution (WATTS and TEMPANY) A.ii 437. the reduction of cuproiis oxide in the estimation of (STAN~K) A. ii 638. Sugars. See also Carbohydrates. Sulphanilic acid. See Aniline-p-sulph- Sulphates. See under Snlphnr. Sulphides. See Metallic sulphides Polysulphides and under Sulphur. Sulphination of phenolic ethers and the influence of substituents (SMILES and LE ROSSIGNOL) T. 745 ; P. 61. Sulphines and sulphosides ( HOFNAK-N and Om-) h. i 84. Sulphinic acids preparation of (KNOE- YENAGEL and KENNER) A. i 970. and sulphonic acids aromatic alkal- oidal salts and their rotatory power (HmurrcH) T. 1620 ; Y. 195. Sulphoacetic acid chloro- strychnine salts and their optical activity (POPE and READ) T. 795 ; P. 99. 4-Sulpho-2-aminophenyl-p-toluenesul- phonic acid sodium salt (CASSELLA & Co.) A.i 785. 4-p- Sulphobenzeneazo-l-dimethylnaph- thylamine and its sodium salt (SCHAR- WIN and KALJANOFF) A. i 704. 4-p- Sulphobenzeneazo-m-phenylene- tetramethyldiamine and its alkali salts (SCHARWIN and KALJANOFF) A. i 704. 711-Snlphobenzeneazosalicylic acid (GRANDiNouGINandGUIsAN),A. i,927. Sulphobenzyle t hylisobu tylsilicyl oxide metallic bornylamine cinchonidine cinchonidine hydrogen and menthyl- itmine salts (LUFF and KIYYING) T. 2010 ; I>. 224. saccharin (KIIJAXI) A. i 135. oiiic acid.INDEX OF SUBJECTS. 144’7 dl-Sulphobenzyls thylisobu tylsilicyl oxide resolution of and the propel tie of the optically active acids and thei amine salts (LUFF and KIPPING) T. 2090 ; P. 236. dl- Snlphobenzylethylpropylsilic gl oxide decomposition and resolution of (KIP PING) T.462; P. 4 i . Sulphobenzylethylpropylsilicyl oxides optically active and their metallic amine and alkaloidal salts ( KIPPIKG) T. 357 ; P. 47. Sulphobenzylethylsilicone and its salt! (KOBISON and KIPPING) T. 445 ; Y . 25. a-Sulphobutyric acid y-amino- ( GA BRIEL arid CoLma) A. i 275. 2-Sulphodiphenylamine-2’-carboxylic acid 4-aniino- (ULLMANN) il. i 457. 4-Sulphonamino-1 -phenyl-2:3-dimethyl- 5-pyrazolone preparation of (SCHEIT- LIN) A. i 688. Sulphonation reaction kinetics of the Sulphonic acids and sulplninic ncids aromatic xlkaloidal salts and their rotatory power (HILDITCH) T. 1620 ; P. 195. Sulphonic group replacement of by the cyano- aud carboxyl-groups in azo-compounds (LARGE) A i 300. Sulphonimides aromatic preparation of (HAGA) A.i 870 ; (SUZU~CI) A. i 871. 4-Sulpho-2-nitrophenyl-p- toluenesulph- onic acid sodium salt (CASSELLA 6 Co.) A. i 785. Sulphosalicylic acid action of on sodium diborate (BARTHE) A. i 271. Sulpho-a-siliconaphthoic acid ( HIIOTIK- SKY and SEREGENKOFF) A. i 1032. Sulphostearic acid formula of (nu- BOVITZ) A. ii 992. 6-Sulpho-at-toluic acid 2:4-clinitro- and A. i 410. . 2-Sulpho-p-toluic acid preparation of and its barium hydrogen salt (MEL- DRUJI and PERKIN) T . 1419. Sulphoxidee and sulphines (HOFAIAKN and OTT) A. i 84. preparation of (GAZDAK and SMILES) T. 1833 ; P. 216. preparation and constitution of (HINS- BERG) A. i 875. Sulphoxylic acid derivatives of ( FROMM and GAT‘PP) A i 969. Sulphur and its cyclic compounds (ERD- XAXX) A. ii 830. preseiice of in some of the hotter stars ( I ~ ~ K Y E R ) A.ii 173. (MAILTINSEN) A ii 57’2. its Salts (KARSLAKE alld &~OBGAN) Sulphur dynamic allotropy of (KRUYT) amorphous (SMITH and CARSON) A. colloidal (RAFFO) A. ii 683. bi- quaclri- and sexa-valent influence of on rotatory power (HILDITCH) T. 1618 ; P. 195. gaseous dispersion of (CUTHBERTSON and METCALFE) A. ii 545. liquid electrical conductivity of (WIGASD) A ii 800. changes in the viscosity of (ROTIN- JASZ) A ii 463. statics aiid kinetics of the transition which occurs in (WIGAND) A. ii 676. molten chemistry of ( ERDMANN) A. ii 832. monoclinic heat of fusion of (WIGAND) A ii 676. vapour pressure of a t low temperatures (RUFF and GRAF) A. ii 578. variation of the surface tension of with rise of temperature (CAPELLE) A. ii 683.boiling point of (CALLENDAR) A. ii 1029. boiling point of on the constant pressnre air thermometer (EUMORFO- POULOS) A. ii 1029. foam structure (cellular structure) of and its influence on double refraction dichroism electrical properties and formation of crystals (QUISCKE) A. ii 823. spontaneous oxidation of ( POLLACCI) A. ii 684. reaction of calcium oxide with (TIIAWHER) A. ii 380. new type of combination of with certain iodides (AUGER) A. i 241. Sulphur compounds chemistry of ( BLOCH) A. ii 580. with sntimonyand chlorine(TAvERNE) A . ii 198. with iodine existence of (SMITH and CAKSOK) A. ii 32; (EPHRAIM) A ii 581. of the nervous system ( KOCH) A ii 52. Thionyl chloride action of on alde- hydes (HOERING and BAYM) A i 528 ; (SCHMIDT) A. 1 654. action of on the methylene ethers of catechol derivatives (HARGER) T.563 ; P. 50 ; (BAKGER and EWINS) T. 735 ; P. 60. Sulphuryl chloride equilibrium thermodynamics of the (TEAUTZ BAISCII and V. DECHEND) A. ii 569. A. ii 1028. ii 32.1448 INDEX OF SUBJECTS. Sulphur hydride. See Hydrogen sulph- Snlphides spontaneous oxidation of (POLLACCI) A. ii 654. of the elements vf the second group crystallography of ( BECKEN- KAMP) A. ii 280. aromatic interaction of with hydro- gen dioxide (GAZDAR and SMILES) T. 1833 ; P. 216. selenides and tellurides aromatic and their halogen additive coni- po~iids melting and boiling points of (LTONS and BUSII) A. i 417. mineral estimation of sulphur in See also Metallic snlphides and Polysul ph ides. Sulphur dioxide physical properties of (BAUME) A.ii 372. refractive index of gaseous ( CUTH- BERTSON and METCALFE) A. ii 54 5. mechanism of the reaction of with oxygen in presence of iron oxides ( KEPPELER D’ANs SUNDELL and KAISER) A. ii 482. action of on plants (WIELER) A. ii 887. estimation of in wines (MENSIO) A. ii 63. trioxide preparation of (FRANK) A. ii 684. refractive index of gaseous ( CUTH- BERTSON and METCALFE) A. ii 545. Sulphuric acid preparation of (BENDER) A. ii 684. absolute preparation of and condi- tion of substances in (HAXTZSCII) A. ii 14 462 ; (O~)DO and SCAN- DOLA) A. ii 353. electrolytic properties of dilute solu- tions of (WHETHAM and PAIKE) A. ii 802. viscosity of fuming (DUNSTAN and WILSON) T. 2179 ; P. 270. evaporation of water and solutions of (VAILLANT) A. ii 461. influence of in nitration (KULL- GRBN) A.i 768. assay of highly concentrated (BUCH- WALD) A. ii 130. estimation of volumetrically (COOK- SEY) A. ii 982. Sulphates natural from Chile (PALACHE and WARREN) -4. ii 1047. origin and variations of in beer ( M ~ ~ N T z and TRILLAT) A. ii 782. ide. (HASSREIDTER) A. ii 893. Sulphur :- Sulphates new met,hod for determin- ing the tension of (KEPPELER and D’ANs) A ii 289 ; (L. W~HLER PLUI)DEXAWN and P. WOHLER) A. ii 290 581. See a190 Metallic sulphntes. Persulphuric acid production of hydrogen peroxide from (CON- SORTIUM FUR ELEKTROCHEMISCHE IXDUSTRIK) A. ii 1028. Persulphates action of metals on aque- ous solutions of (TURREKTINE) A. ii 104 ; (LEVI MIGLIORINI and ERCOLINI) A. ii 581. organic,pseudomorf lhism of (WOLFF- ENSTEIK and WOLFF) A.i 283. Sulphurous acid in its biochemical relationship (GRUNHUT) A. 11 721. excretion of in man after adminis- tration of sodium sulphite and sulphurous acid in combination with sodium salt (FRANZ and SONXTAG) A . ii 714. estimation of in gelatins and other foods (PAD&) A. ii 893. Hyposulphites (BIEZ and ISAAC) A, i 940. analysis of and their compounds with formaldchyda (GREAVES) A. ii 741. Thiosulphuric acid acid energy of and its deconiposition (MULLER) A. ii 102. behaviour of and its use in volume- tric analysis (CASOLARI) A. ii 173. Thiosulphates kinetics and catalysis of the reaction between hydrogen peroxide and (ABEL) A ii 26. action of on permanganate in alkaline solution (KILIANI) A. ii 982. Trithionates of the alkali metals (MAC- KEPU’ZIE aud MARSHALL) T.1726 ; P. 199. Tetrathionates action of carbonates on (GUTMANX) A. ii 173. of the alkali metals (MACKENZIE and MARSHALL) T. 1726 ; P. 199. Sulphur organic componnds of nitrogen phosphorus and in vegetables (STUT- zm) A. ii 124. Sulphur detection of arsenic in (BRAXD) A. ii 532. use of sodium peroxide in the estima- tion of (PARR) A ii 628. estimation of organic by Carius’ method (RL-PP) A. ii 992. rapid estimation of,in coals (KOMAROW- SKY) A. ii 892.INDEX OF SUBJECTS. 1449 Sulphur estimation of in iron and steel (JABOULAY) A. ii 223 ; (RAY- MOND) A. ii 628; (ORTHEY) A. ii 731. cstirnation of in niineral sulphides (HASSREIDTER) A. ii 893. estimation of in orgmic snbstances (BAY) A. ii 319 estimation of total in urine (SCHULZ) A. ii 129 ; (OSTEEBERG and WOLF) A.ii 426 ; (KOYSCIIEGG) A. 11 628. Sulphur anion and coniplcx sulphur anions (KNox) A ii 830. SzcZphu? aybtimonii auratum assay of (JACOBSOHN) A. ii 540 989. Snlphuric and Sulphurous acids. See under Sulphur. Sulphuric acid contact process (L. WOHLER PL~~DDEMANN and Y. W~~IILE~L) A. ii 290 581. Sunlight. See under Photochemistry. Superphosphates. See under Phosphorus Supertension. See under Electro- Suprarenal so-called fatty degeneration Suprarenal glands of thc dog the blood issuing from the (YOUNG and LEH- MANN) A. ii 767. antagonistic action of adrenaline and clioline of the (LOHMANN) A. ii 407. Suprarenine. See Adreiisline. Surface concentration experimental examination of Gibbs’s theory o€ re- garded as the basis of adsorption with an application to the theory of dyeing (LEWIS) A.ii 357. Surface tension compressibility and other properties relation between (I~ICHAILDS and MATHEW) A ii 158. of dilute aqueous solutions (HEYD- WEILLER) A. ii 356. of liquids investigated by the method of jet vibration (PEDERSEN) A ii 158. Swan spectrum. See under Photo- chemistry. d-Sylvic acid (SCIIKA?~LOFF) A. i 590. Sylvic acids a- 6- ant1 y - (SCHKATE- LOFF) A. i 816. Spizplmicnrpos racemosus pectins from the fruit of (BRIDEL) A ii 125. Syntheses with the aid of monochloro- chemistry. of the (WHITE) A. ii 968. - methyl ether (SIMONSEN) T. 1777 ; P. 212. by means of the carboxylic esters of cyclic ketones (KGTZ,BIEBER HESSE and SCHWABZ) A i 24. XCIV ii. Syntheses with phenol derivatives con- taining a mobile nitro-gronp (MELD- OLA and HAY) T.1659 ; P. 197. with sodiurn -alkyl compcunds (Scmnr - GIN) R. i 866 881 886. See also Electro-syntheses under Electrochemistry. Synthetisor (JOVITSCHITSCII) A. i 118. Syphon pipette. See Pipette. T. d-Talitol preparation and properties of crystallised (BERTRAND and RRU- NEAU) A. i 249. d-Talose isolation of ( BLANKSMA and ALBERD-4 VAN EKENSTEIN) A. i 951. Tamu communis pectins from the fruit of (BRIDEL) A. ii 125 Tanacetone (thujone) identification of in liqueurs (DUPARC and MONNIER) A. ii 995. Tannic acid in toxkological investiga- tions (BIGIKELLI) A. i 40. condensation products of with form- aldehyde and the phenols (HILDE- BKANDT) A. i 185. action of reducing agents on (GARDXER and HODGSON) P. 272 273. estimation of (GARDNER and HODG- sos) P.273. Tannic acid quinine salts ( BIGINELLI) A. i 562. solnbilities of true and false (Mun- constitution of ( NIERESSTCIN) A. i titration of by means of iodine (JEAN) Tannins constitution of (LLOSD) A i estimation of in white wines (KOEB- Tannin-phenylmethane and -thymol- methane and its bromo-derivative (HILDEBRANDT) A. i 185. Tanning new method of (MEUKIER and Tanning material some oxides as Tanning processes changes in (HERZOG Tantalum compounds (BALKE and Taramellite a new silicate of barium Tarbuttite from Rhodesia (SPENCER) Tarragon oil coristitnents of (DAu- AItO) A. i 451 1004. Tannin ( NIERENSTEIN) A. i 40. 90 897. A. ii 76. 347. NER) A. ii 240. SEYEWLTZ) A. i 586. ( LPPPO-CRAMER) A. i 377. and ADLER) A. ii 262. SMITH) A . ii 1045. and iron (TACCONI) A.ii 863. A. ii 397. FRESNE) A. i 436. 961450 INDEX 01 Tarragon oil lzvorotatory component of (DAEFRESNE and FLAMENT) A. i 558. presence of p-methoxycinnamaldehyde in (UAUFKESNE) A. i 1 9 ; (DAY- FRESNE and FLAMENT) A. I 558. Tartar Goldenberg method for the estimation of tartnric acid in (CHEM- ISCHE FAB~IK VORM. GOLDENBERG GEROMOA-T & Co.) A. ii 237. &Tartaric acid and sodium molybdate formatiou of compounds in solutions of (Qunm”) A. i 713; (Grtoss- MANN) A. i 854. natural and added in natural wines (ASTRUC and MAHOUS) A. ii 992. detection of in cider (LE ROY) A. ii 237. estimation of in presence of malic and succinic acids (GOWING-SCOPES) A. ii 905. estimation of in argol and wine lees (POZZI-ESC~T) A. ii 740. estimation of in wines by evaporation (MESTREZAT) A ii 1078.Goldenberg method for the estimation of in wine dregs tartar and other crude materials (CHEMISCHE FAERIR VOILM. GOLDENBERG GEROMONT & Co.) h. ii 237. Tartaric acid antimony1 sodium salt barium and calcium salts decomposi- tion of by alkali chlorides (CANTONI and JOLKORSKY) A. i 128. bismuth salt (TELLE) A. i 851. calcium salt fermentation of (EMMER- LIKG) A. ii 772. basic ferric salt (ROSEKTHALER and SIEBECX) A. j 246. Tartaric acid ethyl ester rotation of in aliphatic halogen derivatires (PATTERSON and r~€IOhISON) T. 355. rotation of in aromatic halogen derivatives (PATTERSOK and Mc- DONALD) T. 936 ; P. 125. rotation of in aroniatic nitro-deriva- tives (PATTERSON) T. 1836; P. 216. methyl hydrogen ester crystallography Tate’s laws and the weight of a falling drop (NORGAN and STEVENSOX) A.ii 356; (MORGAN and HIGGINS; HIGGINS) A . ii 668. Tautomerism (RABE SPENCE and the enol-ketonic (DUKSTAN and (PLIMlIER) A. i 129. of (TANKHAUSER) A. i 713. EEIHENSTEIN) A. i 530. STUBBS) T. 1919 ; P. 224. SCBJECTS. Taxeae application of biochemical methods for the detection of glucosides and sugars i n plants of the tribe (LEFEBVRE) A ii 57. Tea leaves composition of at various stages of developiiient (SAWAMURA) A. ii 125. Teeth chemical investigations on (GASS- MANX) A. ii 609. Telluride ores assay of (BOREOWMAN) A ii 777. Tellurides. See under Tellurium. Tellurium native from Asia Minor atomic weight of (MARCKWALD) A. is a mixture of two elements ? (BET- Eioiiiogeneity of (LmHErt) A. ii 483. the ultimate rays of (DE GRAMOST) radioactive.See Radium F. cryoscopic constant of (POLABON) A. ii 687. action of various anhydrous chlorides on (LENHER and HILL) A. ii 484. Tellurium compounds with arsenic and Tellurium dioxide action of various anhydrous chlorides on ( LENIIER and HILL) A ii 484. Tellurides selenides and sulphides aromatic and their halogen addi- tive compounds melting and boiling p i n t s of (Luoxs and BUSH) A. i 417. Tellurium dicyanide and its compound with ether {COCKSEDGE) T. 2176 ; P. 269. Tellurium estimation of (LENHER and HOMBERGER) A. ii 426. Teloidine and its additive salts (PYMAN and REYNOLDS) T. 2080 ; P. 234. Temperature. See under Thermochemis- Terbium chloride nitrate peroxide and sulphate (UR~AIX and JANTSCH) A. ii 189. Terephthalic anhydride (BUCIIER) A.i 792. Terpene C1,,H16 from methyl dihvdro- carveol xanthate (TSCHUGAEFF) A. i 94. Terpene compounds resolution of link- ings by addition of water to ( WAL- LACII) A. i 429. fatty reduction of‘ (ENKLAAR) A i 664. Terpene and camphor series investiga- tions in the (TSCHUOAEFF) A. i 93. (CESARO) A. ii 861. ii 33 ; (BAKEE) A. ii 483. TEL) A. ii 372. A ii 645. bismrrth (PI~LABON) A ii 687. try.INDEX OF Terpenes and ethereal oils ( WALLACH EVANS CHURCHILL MALLISON MENDELSSOHN-BARTHOLDY and KENTSCHLER) A. i 402; (WAL- LACH and HEYEK) A. i 424 ; (WALLACH) A. i 425 429 813 997 ; (WALLACH and VIVCIC) A. i 809 ; (\VAI,L~CH HEYI~X and from the Philippines and essential oils (BAcOx) A. i 814 815. contributions to the chemistry of the (HENDERSON and ~ I E I L I ~ R O ~ ) T.258; P. 31. experiments on the synthesis of (HAWORTH and PEBICIN) T. 573 ; P. 64 ; (FISHER and PERKIP;) T. 1871 1876 ; P. 228. isoTerpenes Flawitzky's ( KREMEIS) A. i 434. Terpin C,,H,,O and its dibromide and dichloride from sabina ketone (WAL- LACH and HEYER) A. i 813. Terpin some reactions of (ISKARD) A ii 90s. Terpinene nnd its modifications (WAL- constitution of (HA~EIES and MAJI- Terpinen-4-01 formation of from sabin- ene hydrate (WALLACH) A. i 430. Terpinen-l- and -4-018 synthesis of arid their degradation products ( WALLACII HEYER and MEISTER) A. i 811. a-Terpineol homologue of from ethyl- nopinol (WALLACII) A i 431. Z-a-Terpineol and its nitrosochloride and nitrolpiperidide and its oxidation (WALLACII) A i 431. Terpmeols d- and I- synthesis of (FISHER and PERRIN) T.1871 ; P. 228. Terryct i?,UCife?'CC Oil of (KAMETAKA) A. i 851. Tertiary baaes reaction definition of the term (WEDEKIND and HAEUSSER- MAKK) A. i 671. Test-tube holder new forni of (S'I'OLT- ZENBEEG) A. ii 1027. Tetanus toxin material in the brain which unites with (TAI~AKI) A. ii 621. Tetra-acetoxy-p-xylene (FICHTER and WEISS) A. i 659. Tetra-acetyl-. See under the parent Substance. Tetra-alkylammonium salts viscosity of (TAYLOR and MOORE) A. ii 818. p-Tetra-anisyltetrazen (WIELAND) A. i 1026. Tetra-arylhydrazines decomposition of (WIELAND) A. i 1014. &IEISTER) A. i 811. LACH) A. i 813. MA) A. i 733. 3UBJECTS. 1451 aass-Tetrabenzylbutan-a~-diol (HOUBEN s- Tetraethyldiaminodimethylcarbamide Tetrae thyldiaminodimethyltar tramide Tetraethylammonium iodide conduct- ivity and viscosity of in water methyl alcohol ethyl alcohol aud nitrobenzene and in binary mix- tures of these solvents (JONES and VEAZEY) A ii 260.solvent power and dielectric constant of (WALDEN) A. ii 159. Tetraethylhydrofuran (HOUBEN ant1 E~AIIS) A. i 540. Tetraethylthionine and its derivatives (GNEHJI and SCHINDLEC) A. i 110. Tetrahydroacridine and its derivatives and 5-carboxylic acid and its salts (BORSCHE TIEDTKE and RoTrsiE- PER) A. i 682. Tetrahydroaloesol tetmchloro- and its acetyl derivative (L~GEB) A. i 980. A'iG)-Tetrahydrobenzo-a- and -B-naphth- indoles ( BORSCHE WIT'I'E and HOTHE) A. i 366. Tetrahydrocarbazole derivatives of (BOiwm WITTE and BOTHE) A i 365. cis-Tetrahydrocarvestrenediol synthesis Tetrahydrocolumbamine niethyl ether (FEIST) A.i 102. Tetrahydrodi-coumaric acids and -cou- marins a- arid 8- (FRIES and FICKE- WIRTH) A. i 823. Tetrahydrodi-4:6-dimethylcoumarins a- aiid /3- (FRIES and FICBEWLRTH) A. i 824. Tetrahydroflavanthrens a- and B- and their derivatives (SCIIOLL and HOLDXR- MANY) A. i 697. Tetrahydrofuran ( BOURGUIGNON) A. i 280. Tetrahydrojateorrhizine (FEIST) A. i 103. Tetrahydrolinalool (B~-cEi~netJ~~~locta~t-~- ol) synthesis of (EKKLAAR) A. i 934. Tetrahydropalmatine and its aurichlor- ide (FEIST) A i 103. A3-Tetrahydropyridine 3-carboxylic acid of and its additive salts and 3- cyano- (WOHL and LOSANITSCH) A. i 47. A3-Tetrahydropyridine-3-aldehyde and its oxiine and their hydrochlorides and l-benzoyl and 1 -m-nitrobenz3v1 deriva- Tetrahydropyrone componnds ( PETR- ENKO-KRITSCJ-IESKO and DEXEN- TEYEFF) A i 560.and HAHN) A. i 540. (EISHORN) A. i 611. (EISHOr,x) A. i 611. Of (FISHEI:. and PEEKIN) T. 1889. tives ( WOHL and LOSANII'GCH); A. i 46.1452 INDEX OF SUBJECTS. Tetrahydroquinaldine hydrogen tartr- ates r - d- and I- (LADENBURG and Tetra-2:4-dihydroxytritanol derivatives of (v. LIEBIG) A. i 447. 23:45-Tetramethoxy-l -allylbenzene (THOMS) A i 902. Tetrame thoxy anthraquinone ( B E ~ L E Y and WEIZMANN) T. 437 ; P. 52. 2:3:4:5-Tetramethoxybenzoic acid (THOMS) A. i 902. Tetramethoxy-2-benzoylbenzoic acid and hydroxy- ( RENTLEY and WEIZMANN) ‘I. 437 ; P. 52. 7:8:4’:5’-Tetramethoxy-43-indenobenzo- pyranol(l:4) anliydrofemichloride (ENGELS PERKIN and ROBINSON) T. 1152. 2:43’:4’-Tetrame thoxy -6-methylbenzoyl- acetophenone (TAMUOR) A.i 350. 2:&3’:4’-Tetramethoxy-4-me thylbenzoyl- acetophenone (TAMBOR) A. i 359. a-4 5:5’-Tetrame thoxy 4’-phenoxy-B- phenylisobutyric acid 2 2‘- dihydr- oxy- lactone of (ENGELS PERICIN arid ROBINSON) T. 1161. Tetramethyl-24-diaminobenzaldehyde and its salts (SACHS and AYPENZEL- LER) A i 186. Tetramethylcliaminobenzhydrol consti- tution of the compounds of with some methylenic derivatives (FOSSE) A. i 567 568. and henzenenzo-a-naphthol cotistitn- tion of the acetates from and con- densation products from (AUWJCRS and EISEXLOHR) A. i 229 ; (MBHLAu) A. i 374. Tetramethyl-p-diaminobenzylbenzhydr- 01 (GUYOT and PIGNET) A i 569. Tetramethyl-24-diamino benz ylidene- acetophenone -cyanoacetic acid ethyl ester -hydrazine -malononitrile -p- nitrobenzyl cyanide,and -rhodanic acid (SACHS and APPESZELLER) A.i 187. 4-Tetramethyl-2‘:4‘-diaminobenzyl- idene-1-phenyl 3-methyl-5-pyrazolone (SACHS and APPEKZELLER) A. i 187. Tetramethyldiaminobenzylphenylsulph- one (RINZ and ISAAC) A. i 940. Tetramethyldiaminodiphenylglycine- amide (HINSBEKG) A. i 453. Tetramethyldiaminodiphenylmethane constitution of’ the niethylene deriva- tives of (FOSSE) A. i 568. 44:’-Tetramethyldiaminodiphenylmeth- ane dioxide and its derivatives (HAM- BERGER and RUDOLF) A. i 1011. 4‘:4”-Tetramethylcliaminodiphenyl-o- tolylmethane 3- and 4-amino- and their oxidation (BIELECICI and KOLE- NIEW) A. i 698. HERXMANX) A . i 364. Tetramethyldiaminophenyl-ethglcarb- inol and -hydroxytrichloroethane (SACIIS and APPEKZELLER) A.i 187. Tetramethyl-2:4-cZirminotriphenylmeth- ane (SACHS and APPENZELLER) A. i 188. 4 4‘- Te trame thyldiamino tripheny lme t h- ane dioxide and its derivatives (BAM- ~ R E G R R and RUDOLF) A i 1012. Tetramethylammonium bromide s-di-w- cynno- (v. BRAIJX) A. i 608. s-Tetramethylbenzidine s-w-dicyano- (V. BRAUS) A. i 625. Tetramethyl bromo- and chloro-glucose (IRVISE arid MOODIE) T. 105. 1:3:4:7-Tetramethylcarbazole and its picrate ( RORSCHE WITTE and BOTHE) A. i 367. Tetramethylcoumarins 3 4 6 :7- 3:4 6:8- 3:4:5:7- and 4:5:6:8- formation of (CLAYTON) T. 2019. Te trame thyldihy drobrazileinol and its oxidation (ENGEIS PRIIKIN and ROBINSON) T. 1138. Tetramethyldihydrohwmateinol (Ex- GELS PERKIN and KOBINSON) T. 1142. Tetramethyldinaphthanthracene. See Piceiie alkyl derivative.Tetramethylellagic acid preparation and reactions of (HERZIG and POLAK) A. i 547. rycloTetramethylene. See cycZoBntane. Tetramethylenediamine. See Putrescine. Tetramethylethyltriaminodiphenyl- naphthylcarbinol. See Victoria Blue B. Tetramethylethylene oxide relation of to pinacolin (DELACRE) A. i 243. Tetramethyl glucose derivatives of (IRVINE and MOODIE) T. 95. Tetramethyl glucoseanilide and its attempted alkylation (IKVINE and MOODIE) T. 103. Tetramethyl glucoseoxime and its alkyl- ation (IIWINE and MOODIE) T. 100. Tetramethylhaematein ( ENGELS PEE- 1:1:4:4-TetrarnethylcycZohexan-3-one 4- rlichloro- (AUWEES and HESSENLANI)) A. i 551. 1:4:6:8-Tetramethylnaphthalene nb- sorption spectra of (HOMER and Pua- VIS) T. 1321 ; P. 147. aaBc-Tetramethyl-A.-octenoic acid (aa- dimctthgl-US-d ihyclro~ercmiic acid) fl- hydroxy- (TIFFENEAU) A.i 500. Tetramethylsparteinium dihydroxidc (MOVREU and VALEUR) A. i 43. l:46:6-Tetramethyl-A3-tetrahydro-2- pyridone and its additive salts KIN and ltOBINSON) T. 1141. (PICCININT) A i 51.INDEX OF SUBJECTS. 1453 I:4:66-Tetramethyl-A:5-tetrahydro-2- pyridone 3-aniino- and its platini. chloride and 3-hydroxy- (PICCININI) A. i 908. 1:46:6-Tetramethyl-A"tetrahydr0-2- pyridone-3-carboxylic acid and it amide and salts (PICCININI) A i 679. Tetranaphthyl absorption spectra oj (HOMER and PURVIS) T. 1321 ; P. 147. Tetrantlwa polyanthcc var. citrata oil from the bark leaves and fruit 01 (CHARABOT and LALOUE) A. i 279 ; ROURE-RERTKAND FILS) A. i .558. Tetraphenyldiaminobiuret ( MICHAELIS) A.i 471. a&y-Tetraphenylbutyrolactone (REIJI- ER and REYNOLDS) A. i 989. Tetraphenyldiethylamine and its nitroso- amine (BUSCH and LEEFIIELN) A i 152. s-Tetraphenylethane (ODDO) A. i 748. Tetraphenylhydrazine decomposition of with hydrogen chloride (GAMEAR- JAN) A. i 1016. Tetraphenylmethylenediamine ( HOUBEN and ARNOLD) A i 534. Tetraphenyl-a-naphthaquinodimethane (STAUDINGER) A. i 411. Tetraphenylquinodimethane and bromo- preparation of (TSCHITSCHIBA~IN) A. i 872. Tetraphenylxyloquinodimethane ( STAU- DIXGER) A. i 411. Tetrathionates. See under Sulphur. p-Tetratolyltetrazen (WIELASI)) A. i Tetrazens aromatic (WIELAXD) A. i Tetrazinedicarboxylic acid ethyl ester and salts (MULLER) A. i 923. azoniide of (CURTIUS and RIMELE) A. i 921. Tetrolic acid y-hydroxy- (LESPIEAU and VIGUIEIL) A.i 125. Thalleoquinine reactions quantitative relations of the (VONDRASEK) A. ii 997. Thallium interaction of with organic halogen compounds (SPEKCER and WALLACE) T. 1832 ; P. 194. Thallium alloys with calcium ( D o ~ R I ) with cobalt (LEWKONJA). A. ii 853. with nickel (Toss) A. ii 195. with platinum (HACKSPILL) A ii Thallium oxides (RABE) A. ii 495. salt of (KoHN) A. ii 696. (EP~RAIM) A ii 591. 1026. 1026. A. ii 279. 504. sulphate and uranyl sulphate double Thallous salts new reaction of Thallium molybdenum thiocyanate (ROSENEEIM and GARFUNKEL) A. i 614. Thallium electrolytic estimation of and probable existence of a new oxide of (GALLO and CESSI) A. ii 986. quantative separation of from silver (SPEKCER and LE PLA) T. 958 ; Thallium ion snbvalent existence in aqueous solutions of a ( DENHAM) T.833 ; P. 76. Thallous salta. See under Thallium. Thally laminoace tonitrile (v. B RAU N) A. i 628. Then. jnpoizica oil of. See Camellia oil. Thebaine constitution of (BUCHEKER) action of ozone 011 (RIEDEL) A. i \I/-Theobromine and its additive salts (SCHMIDT and SCHWABE) A. i 45. Theophyllirae alkyl derivatives of (SCHWABE) A. i 45. THEKMOCIIITMISTRY :- Thermochemistry calculation of hydrocarbon equilibria (v. WARTES- BERG) A. ii 26 676. Thermochemical constants calculation of (REDGROVE) A. ii 463 564 equivalence and tho thermochem- istry of nitrogen ('IkoMLINsox) A ii 1016. evidence of v. Baeyer's strain theory (REDGROVE) A. ii 758. Thermodynamic calculation of electro- motive forces (HALLA) A. ii 755.Thermodynamics outline of a new system of (LEWIS) A. ii 16. of cells with fused electrolytes (Loamz and Fox) A. ii 656. of liquid cells (HENDERSON) A. ii 655. of cells with solid substances (LORENZ and KATAYAMA) A. ii 249. of non-homogeneous mixtures ( B o ~ E and CLARK) A. ii 84. of salts containing water of crystal- lisation (SCHOTTKY) A ii 1016. of the suIphuryl chloride.equilibrium SO -t- C1,: SO,Cl (TRAUTZ BAISCH and v. DECHEND) A. ii 569. Heat-contents of binary systems (TAM- MA") A. ii 660. Heat power curves of instantaneous determined from chemical reactions ( MIELI) A. ii 153. Thermal analysis. See Analysis. P. 75. A. i 43. 1006. ' 812.1454 INDEX OF SUBJECTS. THERMOCHEMISTKY :- Thermal expansion compressibility stomic volume arid atomic heat of metals relation between (GIRCXEISEN) A. ii 563.and specific heat of metals (GRUN- EIBEN) A ii 563. Atomic heat atomic volume thermal expansion and compressibility of metals (GRUNEISEN) A. ii 563. Atomic heats theory of Dulong and Petit's law (RIcH~~z),A.,ii,562,659. Specific heat and molecular magnetic field of ferromagnetic substances (WEISS and BECK) A. ii 659. and osmotic pressure of solutions (v. RIRON) A. ii 459. nieasurenient of the variation of with temperature (LECHER) A. ii 83. and thermal expansion of metals (GRUNEISEN) A ii 563. of some elements and salts between the temperature of liquid air and room temperature (KORDMEYE~~) A. ii 353. of solid elements and Dulong and Petit's law (WIGAXD) A. ii 13 ; (ROHLAND) A. ii 459. of liquids new method for deter- mining the (EICHAEDS and ROWE) A.ii 806. of isomorphous substances and their mixtures (HOGOJAWLENSKY and WIXOGRADOFF) A. ii 806. Heat of combustion of carhylamines and alkyl argenticyanides (GUIL- LEMARD) A i 719. of organic compounds determiua- tion of the by the platinuiii resistance thermometer (FISCHER and WREDE) A. ii 155. Heat of formation of organic fluoro- compounds (Swm'rs) A ii 354. of quadrivalent oxygen compounds (MCIKTOSH) A. ii 355. Heats of neutralisation hydrolysis as illustrated by (VELEY) A. ii 813. Heat of fusion specific cohesion and molecular weight a t the melting point (WALDEN) A. ii 1014. Latent heats of fusion of isomorphous substances and their mixtures (BOGOJAWT.ERSKY and WIKOGEA- DOFF) A ii 806. Critical temperatures. See under Critical.Calorimetric study of slow reectioiiv (DUCLAUX) A. ii 154. Temperature and electrical conduct- ivity relation between (KASCH and HIN~XCHSEN) A. ii 149. THERMOCHEMISTRY :- Temperature and pressure in relation to orthobaric volumes (HAIGH ; YOUNG) A. ii 813. Temperatures constant in drying ovens appliance for (HABER- MANN) A. ii 17. high and high pressures apparatus for experiments a t (THRELPALL) low application of to some chemical problems (DEWAIL and JONES) A. ii 258. very low use of for spectrum analysis and for the study of magneto-optical phenomena of solutions (BECQUEREL) A. ii 3. Temperature coefficient and ionic mobility relation between (RASCH and IIINUICHSEN) A ii 149. of ionic mobilities in water as a function of the mobilities (RASCII and HINRICHSEN) A.ii 148; (KOHLRAUSCH) A. ii 264. Temperature velocities of various physiological actions (SRPDER) A. ii 768. Ignition temperature and vapour pressure of inflammable liquids a t low boiling point relation between ( CHARITSCHICOFF) A. ii 255. Transition points determination of (DV'NSTAN and THOLE) T. 1819 ; P. 213. Transition temperatures influence of foreign substances on and the de- terniination of molecular weights (DAWSON and JACKSON) T. 344 ; P. 26. Calorimeter bomb modified (REN- GADE) A. ii 255. Thermometer as measurements with (DAY anf CLEMENT) A. ii 1013. pentane scale of the (HOFFMANN and ROTHE) A. ii 152. Thermo-regulator a simple form of (GREEN) A. ii 826. Thermostat water for the normal temperature of 15" (PoDA) A. ii 83. Thermostats glass for higher tem- peratures (FISCHER and BOBERTAG) A.ii 757. Thermodynamics. See under Thermo- chemistry. Thermometer Thermo-regulator and Thermostats. See under Thermo- chemistry. Thetines phenolic and their reaction with beiizoyl chloride (BARKETT and T. 1333 ; r. 131. SMILES) P. 123.INDEX OF SUBJECTS. 1455 Thianthren. See Diphenylene cli- sulphide. Thiazines (GNEHM and WALDER) A. i 63 ; (GXEHM and SCHIKDLER) A. i 110 ; (GNEHM and SCH~NHOLZER) A. i 112. Thienyl-dimethylcarbinol -dipropyl- carbinol -heptylene and -propylene (*THOMAS) A i 360. Thio-aldehydes formation of (Vax~so) A. i 318. Thioamides constitution of ( I~IIL~~~AXS) A. i 142. Thioantimonic acid. See under Anti- mony. Thiocarbamide (GnossarAxw) A i 10. and ammonium thiocyanate isomerism of (PATTERSOX and SICMILLAN) T.1049 ; P. 135. preparation of soluble and stable addi- tive compounds of with silver salts & Co.) A. i 613. Thiocarbamides reactions of with acid chlorides (DIXOK and TAPLOB) T. 18. Thiocarbamidodiacetonitrile and its isomeride (v. MEYER and LEHMASS) A. i 910. 6-Thiocarbamido-2-p-tolyl-4-methyl- pyrimidine (JOHNSON STOREY and MCCOLLUM) A. i 838. Thiocarbbides action of on the ethyl esteis of malonic and cyanoacetic acids (RUHEMANN) T. 621 ; P. 53. Thiocyanates containing an electronega- tive group constitution of (DrxoN and TAYLOR) T. 684 ; P. 73. action of iodine on (PFEIFFEK and TILGNEK) A. i 614. Thiocyanic acid constitution of (PAL- AZZO and SCELSI) A. i 718. action of certain oxidising agents on (BONGIOVAXNI) A. i 770 859. detection of by means of mercurous chloride (POLLACCI) A ii 782.Thiocyanoselenious acid. See under Selenium. Thiocyano-. See also under the parent Substance. Thiocyanuric wid. See under Cyanuric acid. 3-Thiomethyl-l:5-diphenylpyrazole and its 4-nitroso-derivative and sdphone (MICHAELIS and WILLERT) A. i 214. 5-Thiomethyl-l:3-diphenylpyrazole and its 1-n2-nitro-derivative and their sulphoncs (MICHAELIS and M’ILLF.m) A. i 215. Thionaphthen and its derivatives ( BEZDZIK FRIEDLASDEI:~ and KOENIGEK) A i 200. (FARBENFABKIKEN VORM. F. BAPER Thionaphthen derivatives synthesis of from styrenes and thionpl chloride (BARGER arid EWINS) T. 2086 ; P. 237. Thionaphthen hexccchloro- and 1 :2-di- chloro-4:5(or 5:6)-dihydroxy- and its benzoyl derivative ( RARGER and EIVINS) T. 2086 ; P. 238.3-hydroxy- preparation of and its 2-carboxylic acid (KALLE & CO.) A. i 360 451. 3-hydroxy- preparation of and a red dye from it (KALLE & Co.) A. i 673. preparation of the leuco-derivative of colouring matter obtained by oxidation from (KALLE dt Co.) A. i 785. Thionaphthen-3-aldehyde 2-hydroxy- Thionaphthen-2-carboxylic acid 3- hydroxy- preparation of ( I~ALLE & Go.) A. i 797. 3-hydroxy- preparation of and a red dye from i t ( I~ALLE &k Co. ) A. i 673. dihydroxy- preparation of (FARC- & BRUNING) A. i 1004. Thionaphthenindoleindigotins. See Ind- oxyl thionaph thenones. Thionoxal-p-chloroanilide -J/-cumidide pphenetidide and -a- and -B-naph- thylamides ( FRERICHS and WILDT) A. i 414. Thionoxalotoluidides o- la- and p - (FKEKICHS and WILDT) A. i 413.Thionyl chloride. See under Sulphur. Thionyldiglycollic acid and its salts preparation of (GAZDAR and SMILES) T. 1834 ; P. 216. Thiophen derivatives of (THOMAS) A. i 360. Thiophten bromo-derivatives ( CAPELLE) A. i 201. 3-Thiopyrine 1-m-nitro- ( MICHAELIS and STIEGLER) A. i 213. Ehiosulphonates action of arsenites and c anides on (GUTMANX) A. I volumetric estimation of (GUTNANS) A. ii 544. rhiosulphuric acid. See under Sulphur. Phiozone and its derivatives (ERDMAXK) rhiozonides (ERDMAKN) A ii 830. rhio-. See also under the parent Snb- rhoria. See Thorium oxide. rhorianite new elements in (EVANS) T. 666 ; l’. 60 ; (OGAWA) A. ii (FRIEDL~NDER) A. i 373. WERKE VORM. &IEISTEIL LUCIUS 9%. A. ii 831. stance. 952 953.1456 INDEX OF SUBJECTS. Thorium and helium association of in minerals (STRUTT) A.ii 144. presence of in the soil a t Rome (BLANC) A. ii 248 452. quantitative spectra of (LEOXAIW) A. ii 645. relative activity of emanation and active deposit from (BRONSON) A ii 792. emanation and actinium emanation condelisation of (KINOSHITA) A. ii 652. specific radioactivity of and the varia- tion of the activity of with chemical treatment and with time (MCCOY and Ross) A. ii 81. distribution in electric fields of t!?e active deposits of (Russ) A. 11 552. rate of production of helium from (SODDY) A. ii 921. Thorium alloy with nickel (CIIAUVESET) A ii 858. Thorium compounds nomenclature of (HAHN) A. ii 454. Thorium salts abnormal behaviour of on hydrolysis of (DENHAM) A. ii 380. Thorium fluoride (DUBOIN) A. ii 208 ; (CHAUVENET) A.ii 597. and oxyfluoride (CWAUVENET) A. ii 597. hydroxide heterogeneous colloidal (SZILARD) A. ii 197. hydroxides colloidal (SZILARD) A . ii 45. mercuri-iodide (DUBOIN) A. ii 595. oxide (thoria) reduction of by carbon (GREENWOOD) T. 1493 ; P. 188. application to of a general method of synthesis of fluorides and sili- cates (DUBOIN) A. ii 297. potassinm silicate (DUBOIN) A. ii 298. sulphide and oxysulphide ( DUBOIN) A. ii 502. Thorium ’separation of from titaiiiiim (DiTrIiICH and FKEUND) A ii 134. sepavation of titanium zirconium and from iron (DITTRICH and FREUND) A. ii 135. See also Mesothorium and Radiothor- ium. E-Threonic acid and its brucine salt and phenylhydrazide (NEF) A. i 7. Thujene dihydrohaloids (KONDAKOFF) A. i 195. Thujone. See Tanacetone.Thymamine a protanline from the thymus gland (NELSON) A. i 1030. Thymine formatioil of by heating in- testinal nucleic acid (INOUYE) A i 931. action of diazobenzenesulphonic acid on (JOHNSON and CLAPP) A 1 931. N-alkyl derivatives synthesis of (JOHNSON and CLAW) A. i 835. benzyl derivatives synthesis of (JOHN- SON and DERBY) A i 1018. potassium derivative (JOHNSON and CLAPP) A. i 836. separation of froni uracil (JOHNSON) A. i 692. Thyminglucophosphate barium ( LEVESE and MANDEL) A. i 587. Thymol synthesis of and its methyl ether ( B ~ H A L and TIFPENEAU) A i 630. oxidation of by the oxidising ferment of mushrooms (COUSIN and Hfiic~s- SEY) A. i 84. Thymol 2-hromo- bromonitro- and 2- nitro- (ROBERTSON) T. 793; P. 73. hydroxy-. See 4-blethylphenyldi- methylcarbinol 2-hydroxy-.isofhymol synthesis of and its methyl ether (BI~HAL and TIFFENEAU) A. i 630. Thymonucleic acid constitution of (Le- VEKE and MANDEL) A. i 587. Thymoquinol and its methyl ethers ( S E m i L m ) A. i 279. Thymoquinone dihydroxy- hydrolysis of (FIGHTER and GLASER) A i 660. Thymoquinone-2-oxime-5-o-mono- and -5- optli-nitrophenylhydrazones (BOR- SCHE) A i 67. Thymus glands. See Glands. Thyroid glands. See Glands. Tiglic aldehyde action of magnesiutn organic compounds on (ABELMAXN) A. i 2. Time taken by substances in dissolving (GAILLARD) A. ii 567. Tin physico-chemical researches on (COHEK) A ii 858. the electro-analytical deposition of (SARD) T. 1572 ; P. 189. action of oxygen on copper zinc aiid and on its alloys with copper (JoR- Tin alloys with aluniinium hardness of (SAPOSHXIPOFB) A.ii 600 with calcium (Do~sKI) A. ii 280. with cobalt (LEWKOSJA) A . ii 853 ; SKY) A. ii 855. with copper (SACKUR and PICK) A. ii 496 ; (GIoLwrI and TAVANTI) A. ii 946. nIS and ROSENHAUPT) A. ii 107. (SCHEBITSCHUSCHNY and BELPN-INDEX OF Tin alloys with lead (ROSEXHAIX and hardness of (SAPOSHNIKOFF) A estimation of lead in (HOLZAIAKX) with nickel (Voss) A. ii 194. with platinum (PODKOYI~EPF) A . ii Stannic chloride paitition of lietween two metallic chlorides (v. l>mox) A.. ii. 297. TUCKER) A. ii 1038. ii 294. A. ii 633. 391. hyd~-olysisis~of (v. BIROX) A. ii 295. Stannichlorides dissociation of in aqueous solutions (T. BIRON) A. ii 296. of the type RI,’SnCI,,M”SnC16 (v. BIRON) A. ii 295 296 297. Stannic oxide reduction of ( DOTT) A ii 1075.Stannic acids (KUHL) A. ii 198. Metastannic acid absorptive p o w r of for nitric and hydrochloric acids (J~RGENSEN) A. ii 261. pad3 tanna tee electrolytic forrna ti on of (COPI~ADORO) A. ii 596. Tin antimony and arsenic microcheini- cal analysis of (SCHOORL) A. ii 777. estimation of (DoTT) A. ii 989. estimation of volumetrically by means of potassium dichromate (REYXOLDS) A. ii 134. estimation of in alloys slaps and ashes (NAMIAS) A. ii 326. “Tin plague,” new form of (COHEX) A. ii 858 ; (v. HASSLINGER) A. ii 953. Tin-group new element of the in thorianite (EVANS) T. 666 ; P. 60. Tissues fat and ester IiydroIysis in utilisation of sugars by the action of oxidising salts on the (CUSHNY) A ii 1049. distribution of phosphoprnteins in (PLIMMER and SCOTT) T.1699 ; the superficial layer of cells and its relation to their permeability and t o the staining of by dyes (ROBERT- SON) A. ii 120. the nitro-niolybdate method for the detection ofphosphorus in (NASMI I‘H and FIDLAR) A. ii 776. estimation of fat and unsaponifiable matter in (KUXAGAWA and SUTO) A . ii 331 ; (BEKNTROP) A. ii 514. (SAXL) A. ii 873. (bfCGUIGAX) A. ii 406. P. 200. 3URJECTS. 1457 Tissues estimation of lactic acid in animal so-called antitoxic power of towards strychnine (PELLACANI and FOLLI) A. ii 1062. amount of arginine histidine and lysine in the hydrolytic products of (WAICIMAE) A. ii 239. iuosite in (ROSENBERGER) A. ii 873. the peroxydases of (BATTELLI and STERN) A. ii 964. phytase in (MCCOLLUM and HART) A ii 713. embryonic autolysis of and catalasc.and lipase in (MEXDEL and LEAVENWORTH) A. ii 207. transformation ofglycogen by enzyme action in (MENDEL and SAIKI) A. ii 207. embryonic muscular and nervous (MENDEI and LEAVENWORTH) A. ii 207. Titanic sulphate. See nndcr Titaniun!. Titanium compound with aluminium (MANCHOT and RICHTER) A. ii 40. Titanofluoride hydroxylamine deriva- tive (EBLEIL and SCHOTT) A ii 1031. Titanium nitride (RUFF arid EISNEII) A ii 700. nitrogen haloids new (RUFF and EISNER) A. ii 700. phosphide (GEWECKE) A. ii 597. Titanous iodide TiI (DBFACQZ and COPAUX) A. ii 699. Titanic sulphate electrolytic reduction Of solutions of (DIETHELM and FOERSTER) A. ii 350. Titani-dihydroxymaleic acid (FEN- TON) T. 1064 ; P. 133. Titanium and zirconium simultaneous precipitation of in presence of iron (DITTKICH and FREUKD) A.ii 134. detection of (FENTON) T. 1064 ; P. 133. estimation of volumetrically (New- TON) A ii 325 ; (GALLO) A. ii 780. separation of from thorium (DITTRICH and FREUND) A. ii 134. separation of thorium zirconium and from iron (DITTRICII and FREUKD) A. ii 135. separation of from zirconium (DITTRICH and FREUND) A. ii 134. Titanous iodide. See under Titanium. Tobacco! estimation of non-volatile organic acids in (T~TH) A ii 238. (JERUSALEM) A. ii 905.1458 INDEX OF SUBJECTS. ( FoZyZ co3iipo2mdss Me = 1. ) Tobacco estimation of volatile organic acids in ( T ~ H ) A. ii 330. Tobacco smoke ( HABERMANN and EHRENFELD) A. ii 888. estimation of carbon monoxide in (MARCELET) A. ii 533. Tolidine formation of from hydrazo- toluene (VAN LOON) A.i 831. ni-Tolil ( EKEL'RANTZ and AHLQVIST) A. i 993. p-Tolildioximes isomeric and tlicir behaviour as to formation of complexes (TSCHUGAEFF and SPIRO) A. i 686. o-Tolualdehyde 5-hydroxy- ethylene ether (GA'I'TERMAXN) A. i 34. ?it-Tolualdehyde 4-hydroxy- and its azine synthesis of (GATTEBMANN) A. i 28. 6-hydroxy- ethylene ether and its derivatives synthesis of (GATTER- MANN) A. i 34. p-Tolualdoxime pcroxid e (TSCHUGAEFF and Simo) A. i 687. Toluene benzene and acetone disper- sion in the electric spectra of (COLLEY) A. ii 909. chemical dynamics of' the bromination of (BRUNER and DLUSKA) A i 146. simultaneous production of 1 :6- and 2 :'/-dime th ylan thracenes in the action of methylene dichloride chloroform or acetylene tetra- bromide on in presence of aluminium chloride (LAVAI'X) A.i 151 256. aluminium bromide electrolysis of (NEMINSKY and PLOTNIKOFF) A. i 407. Toluene di-w-bromo-w-nitro- (PONZIO) A. i 869. w-bromodini tro- w-chlorodinitro- and w-dinitro- and its phenylhydrazine salt (PONZIO and CHARMER) A. i 522. o- na- and p-chloro- and -nitro- oxidation of (LAW and PEBKIN) T. 1634 ; P. 195. 2:4-dihydroxy-. See Cresorcinol. 2:5-dihydroxy-. See Orcinol. 2-iodo-&nitro- derivatives of with polyvalent iodine (WILLGERODT and KoK) A. i 620. p-nitro- action of caustic alkalis on derivatives of (GREEN and BAD- DILEY) T. 1721 P. 201. kinetics of the sulphonation of w-nitro- transformation of into the w-dinitro-compounc1ind (PONZIO) A. i 869. (fiIAPCIYNSEN) A. ii 572. (ToZyZ co~~zpozm& Me= 1.) Toluene w-isonitro- velocity of traos- formation of (PATTERSON and Mc- MILLAN) T.1048 ; I?. 135. w-dinitro- action of diazo-salts on (PONZIO) A. i 482. Tolueneazodimethylaniline and di- bromo- coloured salts of (HANTZSCH and HILSCHER) A. i 485. p-Tolueneazo-BB-dinaphth ylamine (FISCHER and STI~AUY) A. i 222. o-Tolueneazoeugenyl ethyl ether (AUWERS) A. i 229. o-Tolueneazoguaiacol and its acetyl derivative (COLOMBANO and LEON- ARDI) A i 68. Tolueneazo-p-hydroxybenzoic acids a- and p - and their acetyl derivatives and ethyl ester of the o-acid (GRAND- MOUGIN and FREIhlANN) A. i 1024. o-Tolueneazoindazole and its acetyl and benzoyl derivative (GRANDMOUGIN and FRELMANN) A. i 1024. 4-Tolueneazo-3-methyI-5-pyrazolones o- and p - and their l-benzoyl derivatives ( BULOW and SCHAUB) A.i 705. p-Tolueneazo-orcinol 3:5-dibromo- (OIV~ON and EVEBATT) T. 1020. o-Tolueneazophenol and its acetyl derivative and benzenesulphonyl ester (GXANDMOUCIN and FXEIMANN) A. 1 1023. ?~z-Toluene-4azoresorcinol 2:4:6-fri- brom o- ( ORTON and EVERATT) T. 101 8. p-Toluene-4-azoresorcinol 3:5-dibromo- (ORTON and EVERATT) T. 1018. Tolueneazosalicylic acids o- nt- and p - and their nitro- and acetyl deriva- tives (GRANDMOUGIN and GUISAN) A. i 927. p-Tolueneazo -0- toluidine coloured salts of (HANTZSCH and HILSCHER) A. i 485. Tolueneazo-. See also Tolylazo-. Toluenediazonium bromides. See Diazotoluene bromides. p-Toluenehydrazoeugen yl acetate (AUWERS) A. i 228. Toluene-p-sulphinic acid preparation of (KNOEVENAGEL and KENNER) A. i 971. Toluene-p-sulphinic acid alkaloidal salts and their rotatory power (HILDITCH) T.1621. Toluene-p-sulphinic anhydride prepara- tion of ( KNOEVENACEL and POLACK) A. i 971. Toluene-2-sulphonanilide 4-nitro- (ULL- MASX and GSCHWIND) A. i 623. Toluene-p- sulphonic acid alkaloidal salts and their rotatory power (HIL- DITCH) T. 1621.INDEX OF SUBJECTS. 1459 (ToZyl compou?ds Me= 1.) Toluene-p-sulphonic acid 2-smino-p- tolyl ester and sodium sulphobenzene- 5-azo-2-amino-p-tolyl ester (ANILIN- VORM. J. R. GEIGY) A. i 1022. 2:4-diaminophenyl ester and its diacetyl derivative 2:4-dinitro- phenyl ester 2:4-dinitrophenyl- pyridinium ester and 3:5-dinitro- tolyl ester (ULLMANN and N~DAI) A i 526. 3:5-dinitro-p-tolyl ester (ULLMASN) A. i 626. Toluene-p-thiosulphonic acid sodium salt action of arsenites and cyanides on (GUTMANN) A.i 972. Toluic acid chlorodinitro- (two) ( KUNC- KELL) A. i 729. o- m- and p-hydroxy- hydrazine compounds of (FRAXZEN and EICH- LER) A. i 831. o-Toluic acid 4-hydroxy- action of bromine on (ZINCKE and BUFF) A. i 643. 111-Toluic acid 5-bromo-6-hydroxy- (ROBERTSON) T. 789 ; P. i3. p-Toluic acid chloroimino- chloro- imino-2-nitro- and iniino-2-nitro- isomeric esters of (HILPERT) A. i 880. 2-hydroxy- preparation and reduction of (NELDRUM and PEimm) T. 1420 ; P. 187. p-Toluidides anilides and a-naphthal- ides of normal fatty acids melting points of (ROBERTSON) T. 1033 ; P. 120. o-Toluidine action of dichloroacetic acid o-Toluidine 4-nitro- hydrochloride of (WILLGERODT and EoK) A. i 620. p-Toluidine preparation of from mixed toluidines by means of p-toluidine hydrate (FRISWELL) A.i 332. action of glyoxylic acid on (17. OSTRO- action of ethyl pyruvate on (SIMON) cobaltinitrite (HOFMANN and BUCII- picrates (SUIDA) A. i 523. p-Toluidine 2-i0d0- and its salts (WILLGERODT and GARTNER) A 1 876. Toluidines o- m- and p - action of di- chloroacetic acid on (HELLER) A. i 217. picrates of (VIGNON and I ~ I E U X ) A. ii 665. Toluidines o- and p - acetyl derivatives. See Aceto-o- and -p-toluidides. FARBEN- & EXTRAKT-FABRIKEN 011 (V. OSTROMISSLENSKY) A. i 82. MISSLENSKY) A i 889. A. i 687 738. NER) A. i 875. (Tolyl con~pozc~tds Me = 1.) Toluidines o- and p- calcium deriva- tives of (ERDMAKN and VAN DER SMISSEN) A. ii 588. l-o-Toluidino-4-hydroxyanthraquinone and its acetate (GRANDMOUGIN) A. i 808. p-Toluidino- 1 -phenyltriazole 3 5- (or 53-)amino- and its acetyl derivative (FRORIM and WELLER) A.i 702. 2-Toluidinopyrimidines o- and p- 6- chloro- and 6-amino- of the o-com- pound (JOHNSON STOREY and NCCOLLUM) A. i 838. Toluoins o- m- and p - (EKECRANTZ and AHLQVIST) A. i 993. Toluoyl-o-benzoic acid o- and p-chloro- (HELLER and SCHULKE) A. i 994. a-p-Toluoyl-B-phenylhydrazine a-nitro- B-nitroso- and B-nitroso- (PONZIO and CHARRIEK) A. i 532. Toluquinone-2-oxime - 5-o-mono- and -5-op-di-nitrophenylhydrazones (BORSCHE) A. i 67. Tolusafraninones alkylated preparation LUCIUS & RRUNING) A. i 225. o-Tolyl B-bromoethyl ether (GATTER- MANX) A. i 32. trimethylene ether and its di-4-4'- aldehyde (GATTERMANS) A. i 34. sit-Tolyl ethylene ether (GATTEBMANK) A i 34. p-Tolyl benzoate o-nitro- and its reduc- tion (AKWERS) A.i 477. Tolyl arsonites o- m- and p - (LANG MACREY and GORTNER) T. 1370. glycerol ethers o- m- and p - p-Tolylacetaldehyde and its derivatives (KLING) A i 188. p-Tolylacetonazine isonitroso- (PONZIO and GIOVETTI) A. i 835. Tolylamino-. See Toluidino-. p-Tolylanthroxan (KLIEGL) A. i 550. Tolyl-5-arsinic acid (tolyl-5-arsonic acid) 2-amino- and its sodium salt and its N-acetyl derivative (PYMAN and REYNOLDS) T. 1181 ; P. 143 ; (D. and R. ADLER) A. i 592. 2-hydroxy- sodium salt (BARROW- CLrFF PYMAN and REMFRY) T. 1896. Tolylarsinic acids (toZyZas.soiiic acids) amino- and their acetyl derivatives (BENDA and KAHN) A i 592. Tolylazoacetoacetic acids o- and p - ethyl esters and their benzoylhydr- azones (BULOW and SCHAUB) A.i 705. of (FARBWEL:KE VOKM. MEISTEB (SCIIIVKOVITCH) A. i 978. Tolylazo-. See also Tolueneazo-.1460 INDEX O F SVBJEC'TS. ( l'OZ?/Z CO?1LpOIC?bdS J l C = 1. ) a-p-Tolylbenzylhydrazine and its hydro- chloride and benzoyl derivative (SCHLENIC) A. i 738. p-Tolylbenzylidenehydrazine( ~ C H L E S l i ) A. i 738. p-Tolylbenzylme thylallylammonium iodide and hydrogen tartrate resoln- tion of (EvenxrT and JONES) T. 1790; P. 212. p-Tolyl-~-benzylthiocarbamide cgano- (FHOMM and WELLER) A. i 703. a-~?~-Tolyl-Aa-butylene and its dibrom- ide (GRISH#EWITSCI~-TROCHIMO\V- SKY) A. i 799. Tolylcarbamic acids o- and 21- calcinin sitlts (ERDMANX and VAX DEB SMISSEN) A. ii 588. p-Tolylcarbamide 2-iodo- aiid its N- nitroso-derivative (WILLGERODT and GAETNEIL) A. i 876. o-Tolyl chloromethyl ketone 5-chloro- (3-chZ~o-6-chZoroacct?JltoZu~e)( KVNCK- ELI,) A. i 729.N-Tolyldiacetonitriles o- m- and 11- (v. MEYER and SCHUMACHER) A. i 909. p-Tolyldimethylcyanomethylsmmonium iodide (v. BBAUN) A. i 628. 5-p-Tolyl-5 :5-dimethylhydantoin ( BAILEY and RASDOLPEI) A. i 742. Tolylethyl alcohols o- W L - and y- (KLING) A. i 980. m-Tolyl ethyl ketone and its oxime and seinicarbazone (WALLACII and RENT- SCHLER) A i 405. a-wz-Tolyl-a-ethylpropionic acid P - hydroxy- synthesis and properties of and its ethyl estcr aiid salts ( GRISHKEWITSCH-TROCHIMOWSKY) A. i 799. B-p-Tolylglutaric acid nitration of and its 3-nitro-5-amino-derivative ( AYEILP and UPSON) A. i 796. p-Tolylguanido-p-tolyl-q-benzylthio- carbamide (FBOMM and WELLER) A. i $01. p-To1 lguanido-p-tolylthiocarbamide a n 1 its acetyl derivative and its anhydro-compound (FROMM and WELLER) A.i 701. 3-p-Tolylhydantoic acid and its ethyl ester (BAILEY and RANDOLPH) A. i 741. o-Tolylideneacetone (MEERWEIN). A. i 90. p-Tolylidenecarbamidoxime (Cox- DUCH~) A. i 155. o-Tolylidenemalonic acid methyl ester (MEERWEIN) A i 90. p-Tolylmethylaminoacetonitrile m- bromo- and its platiiiichloride and picrate (v. BRAUX) A. i 626. ( TolyZ C O I I ~ ~ W L ~ S = 1. ) l-o-Tolyl-2-methylbenziminazole 4:7- dinitro-6-liydroxy- and its silver salt acetyl derivative and ethyl ether (MELDOLA and HAY) T. 1672. l-p-Tolyl-2-methylbenziminazole 4:7- dinitro-6-hydroxy- and its salts aiid ethyl ether (MELDOLA and HAP) T. 1673. o-Tolylmethylcyanamide (v. BIUUN) A. i 685. p-Tolylmethylcyanamide (v.BBAUN) A. i 626. o-Tolyl-o-methylimesatin (v. OSTRO- MISSLENSKY) A. i 82. p-Tolyl-p-methylimesatin (v. OSTRO- MISSLENSKY) A. i 889. 1 -y-Tolyl-3-methylpyrazole-5-sulphonic acid and its derivatives (MICHAELIS and DULR) A i 692. 1 - p -Tolyl- 3-me thylpyrazolone 5- thio- and its derivatives (MICHAELIS and DULK) A. i 691. 2-p-Tolyl-4-methylpyrimidine 6-an&- 6-chloro- 6-thio- 6-thiocyano- and 6-thiocarbimido-derivative (JOHNSON STOREY and MCCOLLUM) A i 835. h-p-Tolyl-a-a-naphthylcarbamide n- hydrosy- (SCHEIEEP and EECICMAKN) A. i 725. o-Tolylnitrosoamine N-benzoyl deriva- tive (JACOBSON and HUBER) A. i 299. 4-Tolyloxy-4:7-dimethylhydrocoumarin~ (FRIES and KLOSTEHMANN) A. 1 822. B-p-Tolylpropionic acid 8-hydroxy- synthesis of and its ethyl eqter and salts (ANDHIEWSKY) A.i 799. 3-m-Tolylrhodanic acid and its condens- ation with aldehydes (ANDKEASCH) A i 683. nz-Tolylclithiocarbaminacetic acid ethyl ester (ANDKIZASCH) A. i 683. p-Tolylthiolacetic acid preparation of (KALLE & Co.) A. i 605. p-Tolylthiopyrine (~IICHAELIS and DULK) A. i 691. p-Tolylthiaret action of aromatic anlines and hydrazines on (FROMM and WELL- EE) A i 701. 2-Tolyl-o-tolyliodonium salts 4-nitro- (WILLGERODT and KoK) A. i 620. Tomatoes ripening of (ALBAHARY) A. ii 774. Tourmaline from Asinara Sardinia new mineral occurring with in Mada- Toxicological inves tiga tiona tannic acid in (BIGINELLI) A i 40. (SEI~EA) A. ii 116. gascar ( ~ A A C ~ i O ~ ~ ) A ii 705.INDEX OF SUBJECTS. 1461 Toxicology isolation of traces of mineral substances from saline mixtures i n (MEILL~RE) A.ii 62. Toxins action in the dark of fluorescent substances on and its reversibility (KUDO and JODLBAUErb) A. ii 867. See also Tetanus toxin. Toxolecithides (MINz) A. ii 413. Tmiwctes szmvoIczs cheniistry of ( ZELL- NER) A. ii 216. Transference numbers. See under Electro- chemistry. Transformation law of in stages slid radioactivity (Sc~amm) A. ii 550. reciprocal of isomerides under the influence of chemical inductioii (TAN-ATAR) A . i 760. Transition concentrations. See under Atfinity chemical. points. See under Thermochemistry. Trees proteaceous aluminium in (SMITH) A. ii 885. Triacetylmethylbaptigenetin (GORTEP.) A i 98. Triacetyl-. See also under the parent Substance. Trianilinosilicane (RUFF) A. i 966. Trianisylselenonium aid its chloride dichromate hydroxide iodide and platinichloride ( HILDITCH and SMILES) Trianisylsulphonium and its platini- chloride (SMILES and LE ROSSIGXOL) T.755. Triazans preparation of (b~ICHA~I,IS) A. i 471; (GOLDSCHMIEDT) A. i 572. Triazines naphthalenoid azo-derivatives of (CASSELLA & Co.) A i 482. Triazoacetaldehyde ( FORSTER and FIERZ) T. 1865 ; P. 227. Triazoscetic acid and its salts ethyl ester and amide (Powrm and FIEBZ) T. 72. dissociation constants of (PHILIP) T. 925; P. 114. Triazoacetone (ucctoii?llaroii,aicI!:) and its oximc and semicarbazone and the p- toluenesulphonic derivative of thc oxiine (FORSTER and FIERZ) T. 72. 1 -Triazobu t anone -2 and its semicarh - axoiie and its oxime and its ptolueue- rr. 1387. Triazoethyl alcohol (2-triazoethanol-1) and its acetate and p-nitrobenzoate (FORSTER and FIERZ) T.1865; P. 227. Triazoformic acid ethyl ester ( FOESTER and FIERZ) T. 81. Triazo-group the (FORSTER and FIERZ) T. 72 669 1070 1174 1859 1865; P. 54 102 143 226 227. Triazole derivatives froin dinitriles (v. 3 f l c Y E ~ and SCHUMACHER) A. i 912. 1:3:4-Triazole 1-amino-2-thiol- (SrroI,Li2 and BOWLES) A i 474. y-Triazopropane afl-dibroino- ( Formim and PIEHZ) T. 1178. a-Triazopropionic acid and its ethyl ester silver salt and arnide (FORSTEIL and FIEEZ) T. 671 ; P. 54. resolution of and its reduction to alanine and the lzvo-acid and its brucinc salt ethyl ester and amide (FORSTEP and FIERZ) T. 1859; P. 226. dissociation constants of (PHILIP) T. 925 ; P. 114. P-Triazopropionic acid ethyl ester !FORSTEP.and FIERZ) T. 674 ; I>. 64. Tribenzoyl-. See under the ysren t S ubstnnce. Tribenzyl-silicol and -silicyl chloride (ROBISON and KIPPING) T. 450; l’. 25. Tribenzylsulphine salts ( HOFMANN and OTT) A. i 84. Triboluminescence of mineral substances (KARL) A ii 549. of mcemic compounds (GEEXEZ) A. ii 748. Tricalcium phosphate. Sec under Calcium. Tricarballylic acid glucinurn salt (TAFA- TAR and KUROVSKI) A i 758. Tricarbon series ( WOHL SCHWEITZER K i j i ~ i m ROTH and LANGE) A. i 941. Triethylcarbinol chloro-. See Diethyl- P-chloroethylcarbinol. Triketone C,,H,,O from the sodium derivative of acetylacetoiie and B- chloroethyl ethyl ketone (ELAISE and AhIEE) A. i 391. Trimellitic acid preparation of (SCIIULTZE) A. i 356. 3:4:5-Trimethoxy-l-a11371benzene. See Elemicin.sulphonyl derivative and -3-Triazo- ~POHSTEP. ana IIERZ) .I. o i o ; r. 54. Triaza-compounds refraction and dis- persion of (PHILIP) T. 918; P. 1 1 A (UENTLET and WEIZMANN) I- 43’~ ; P. 62. 3:4:5-Trimethoxybenzaldehyde. See Tri- methylgallaldehyde. estimation of nitrogen in (RICHMOND) and their ethyl esters (POLLAIC and A. - ii. 530. 1 ~lCT.nSCHAHEK\ A i hd.?1462 INDEX OF SUBJECTS. 3:4:5-Trimethoxybenzonitrile (SEMM- 3 :4 5 -Trime thoxybenzo yl cyanide Trime thoxy-2- benzoylbenzoic acid 2’:3’:4’-(or 3’:4’:5’-) (BENTLEY and WE~ZMAXN) T. 436 ; P. 52. 4:5:4’-Trime thoxy-2- benzoylbenzoic acid 2’-hydroxy- preparation of‘ (PER- ICIR and ROBISSON) T. 513. Trimethoxybenzylidenebisacetophenone (MAUTHKER) A. i 729. Trime thoxybenzylquinox alone ( i h u r I I - NER) A.i 986. 2 5 10-Trimethoxybrazan (v. KOST A- NEcm and LAMPE) A. i 907. 2 7 :8-Trimethoxybrazanquinone tri- nitro- (v. KOSTANECKI and LARIPE) A. i 907. 7:4’ :5‘-Trimethoxy-23-indenobenzopyr- anol(l:4) s a l t s ( I ’ ~ R ~ 1 ~ and ROBINSON) T. 1106. 7:4‘ 5’-Trimethoxy-4 3-indenobenzopyr- LER) A. i 558. ( AfAUTHNER) A. i 348. anol(l:4) salts (ENGELS PEKKIN and ROBINSON) T. 1149. anhydrohydrochloride attempt to synthesise (ENGELS PERKIN and BOBINSON) T. 1152. anol( 1:4) anhydroferrichloride 5‘- hydroxy- (ENGRLS PERKIN and ROBINSON) T. 1151. 24 3-Trimethoxy-6-me thylbenzoyl- acetophenone (TAMROR) A. i 350. Trimethoxy-4-methylbenzoylacetophen- ones 2:6:2‘- 2:6:3’- and 2:6:4‘- (TAMBOR) A. i 368. 3:45-Trimethoxy-a-methylcinnamic acid (MAUTHNEII) A. i 729. a-4:5’-Trimethoxy-B’-phenoxy-B-phenyl- isobutyric acid 2 5 :2’-triEydroxy- lactone of and its acetyl derivative (ENGELS PERKIN and ROBINSON) T.1156. 3:46-Trimethoxyphenylacetic acid (met h y liriclic nc id trim et hy lhorno- gallic acid) synthesis of ( MAUTH- NEE) A. i 986. and its methyl ester (SEMMLER) A i 558. Trimethoxyphenylglyoxylic acid and its plienplhydrazone and amide (MAUTII- NER) A. i 348. a-Trime thoxyphenyl-p-naphthacin- chonic acid (MAUTHNER) A i 729. 3:4:5-Trimethoxyphenylpyruvic acid and its oxime (MAUTHNER) A. i 986. Trimethoxyphthalic acid from columb- aniine methyl ether (PEIST) A. 1 102. 3:45-Trimethoxyphthalic acid. See GalIocarboxylic acid trimethyl ether 7:8:4’-Trimethoxy-43-indenobenzopyr- 3:45-Trimethoxg-l-propenylbenzene. See inoElemicin. Trimethoxytriphenylcarbinol and its acetyl derivative (HERZIG) A.i 880. ua8-Trimethyladipic acid b-hydroxy- (Amvms and HESSENLAND) A. i 551. 1:3:5-Trimethylalbenzene. See biesityl- enetrialdeh yde. y-Trimethylaminoacetoacetic acid u- cyano- ethyl ester betaine (BENART) A. i 601. Trimethylcliaminodiphenylmethane and its nitroso-derivative (v. BRAUN) A. i 685. Trimethylbrazilein and its derivatives ( ENGELS PERKIN and ROBIKSON) T. 1133. Trimethylbrazilone (ENGELS PERRIN constitution of (PERKIX and ROBIN- +-Trimethylbrazilone oxidation of to 2-carbosy-4 :5-dimethoxyphenyIacetic acid (PERKIN and ROBINSON) T. 516. 1 :3 :7-Trimethylcarbazole and its picra t o (BORSCIIE WITTE and BOTHE) A. i 367. Trimethylcarbinol and phenol densities of solutions of PAT ERN^ and NIELI) A.i 383. mcnthylnrethane of (VALL~E) A. i 976. Trimethylcarbinol amiuo- and its platinichloride (KRASSUSKY) A. i 139. 3:4:5-Trimethylcarbonatobenzoic acid and its bromo-derivative and pyridine salt and its chloride and anilide (FIscaER) A. i 893. p-Trimethylcar bonatobenzoyloxybenzoic acid (FISCHER) A. i 893. 3:4:7-Trimethylcoumarin and its additive salts oxinie and phenylhydrazone (CLAYTON) T. 529 ; P. 26. Trimethylcoumarins 4 :6 :7- 4:6:8- 4:5:7- and 5:6:8- formation of (CLAY- TON) T. 2018. 2:3 :6-Trimethyl-2:6-diethylpiperidines 4-hydroxy- isomeric and their oxal- ates and benzoates (TRAUBE) A. i 362. 2:3:6-Trimethyl-2:6-diethyl-4-piperid- one (TRAUBE) A. i 1010. Trimethyldihydrobrazileinol formation of ( ENGELS PERKIN and ROBINSOX) T. 1136. 2:4 6-Trimethyldihydropyridine 3 5-di- cyano- (v.MEYEE and KLEINSTUCK) A. i 910. cgcZoTrimethylese 8ee eycZoPropane. and ROBINSOS) T. 1144. SON) T. 498.INDEX OF SUBJECTS. 1463 Trimethylene dibromide hehaviour of towards zinc dust and acetic acid (ZELINSKY and SCHLESIKGER) A. i 594. Trimethylgallaldehyde (3 4 5 - t r i ? ~ t h - oxybenzaldehydc) synthesis of and itsp-nitrophenylhydrazone and semi- carbazone (A~AUTHKKB) A. i 348. and its oxime and azine and benzid- ine derivative and its reactions (MAUTHNER) A. i 729. and its oxirne and semicarbazoce (SEMMLER) A i 558. 1:4:4-TrimethylcycZohexan- 5 -one. See Pulenone. 1 1:4-TrimethylcycZohexan-5 -onesemi- carbazone (BLANC) A. i 655. Trimethylcyclohexenone (isophormtc) and some homologues synthesis of (CROSSLEY and GILLISG) P.281. 1 l:5-Trimethyl-A4-cycZohexen-3-one and its oxime and semicarhazone (CROSSLEY and GILLING) P. 130. l:4:4-Trimethyl-A5-c~/cZohexen-3-one. See By-Pulenenone. Trimethylhomogallaldehyde and its semicarbazone (SEMMLER) A. ? i 558. Trimethylhomogallic acid. See 3:4:5- Trimethoxyphenylacetic acid. 3:5:5-Trimethylhydantoin (BAILEY and RANDOLPH) A. i 742. Trimethyl-B-hydroxy- 6-me thylbutyl- ammonium bromide and iodide and their benzoyl derivatives (RIEDEL) A. i. 607. 2:2:4-Trimethylnipecotinic acid (Is- SOGLIO) A. i 1010. ap{-Trimethyl-Ae-octenoic acid (a- methyl- a/3-dihydrogemnic m i d ) B- hydroxy- and its esters (TIFFE- NEAU) A. i 500. 2:24-Trimethylpiperidine and its addi- tive salts and 5-cyano- (ISSOGLIO) A. i 1009. 2 2 :4-Trime t h ylpiperidyldime thylam- monium iodide ( ISSOGLIO) A.i 1009. Trimethyl-a-propiobetaine (a-honzo- betainc) optically active ( FISCHER) A. i 80. 2:4:6-Trimethylpyridine 3:5-c2icyano- (V. &fEPER and KLEINST~CK) A. i 910. 1:24-Trimethyl-6-pyridone 3-cyano- (v. MEYEH. and HENNING) A. i 911. 4:5 :6-Trimethyl-2-pyrimidone salts ( DE HAAN) A. i 578. Trimethylsnlphine perbromides and periodides (TINKLER) T. 1617 ; I?. 191. 46:6-Trimethyl-A3-tetrahydro-2-py~d- one and its additive salts (PICCININI) A i 51. 46:6-Trimethyl-A3-tetrahydro-2-pyrid- one 3-amino- and 3-hydroxy- and their platinichlorides (PICCININI) A. i 908. 46:6-Trimethyl-A3-tetrahydro-2-pyrid- one-3-carboxylic acid and its amide and salts (PICCININI) A. i 679. 3:47-Trimethylthiocoumarin (CLAY- Tri-P-naphthylphosphoryl dichloride (AUTENRIE'rH and GEYER) A. i 167.Triolein optically inactive conversion of into an optically active glyceride and an optically active acid (NEC- BERG and ROSENEERG; LEWKO- WITSCH) A. i 116. ozonide and its decomposition pro- ducts (MOLINARI and FEXAROLI) A. i 849. a-Trioxymethylene (AUEERACH and BARSCHALL) A i 131. Triphenetylaelenonium and its chloride hydroxide iodide and platinichloride (HILDI'TCH and SMILES) T. 1386. Triphenylacetic acid and its esters chloride and anilide (SCHMIDLIS and HODGSON) A. i 170. phenyl and triphenylrnethyl esters (Axscaih-z) A i 331. Triphenylamine hydro fluoride ( WEIN- LAND and I~EISCHLE) A. i 974. 1 :3:5-Tri~henylbenzene-2~:2~ :2"'-tri- carboxylic acid (pkeaenyltribenroic acid) structure of and its ethyl ester (EERERA) A. i 185.Triphenylbenzyltriazan ( MICHAELIS) A.,i 471 ; (GOLDSCHMIEDT) A. i,572. Triphenylcarbinol trihalogen deriva- tives crystallography of (JAEGER) A. i 523. 2:4:6-Triphenyldihydropyridine 3:5-di- cyano- and 0-(4-)nitro-3:5-dicyano- (v. MEYEP. and KLEINST~CK) A. i 910. hydropyridine-5-carboxylic acid ethyl ester (BABE and EHRENSTEIN) A. i 553. Triphenyl-l-ethylindene (KOHLER) A. i 777. Triphenylethylsilicane (MARSDES and KIPPING) T. 209 ; P. 12. 1 :23-TriphenylrycZohexan-l-o1-6-one-4- carboxylic acid ethyl ester (RABE 1:1:3-Triphenylindene (KOHLEP.) A. i 778. 1:2:3-Triphenylindene and its peroxide and l-bromo- and its compound with aluminium bromide and l-liydroxy- and its methyl and ethyl ethers (KOHLER) A i 777. TON) 'r. 530 ; P. 26. 2:3:4-Triphenyl-1:6-dimethyl-l:4-di- and EHRENSTEIK) A.i 553.1464 INDEX OF SUBJECTS. Tr iphen y Imethane absorption spectrum of (LEONARD) P. 93. oxidation of (LAW and PERKIN) T. 1637 ; P. 195 nature of the impurity found in pre- parations of (HARTLEY) p. 94. some o-benzylated dyes from (GUYOT and YIGNET) A i 569. Triphenylmethane o-bromo- compound of with hydrogen bromide (MEYER) A. i 731. w-chloro- compound of with h ydrogon chloride (MEYER) A i 731. trihalogen derivatives crystallography of (JAEGER) A. i 523. o-nitro- synthesis of (KLIEGL) A i 82. Triphen ylme thane colbur ing matters formation of from di-o-substituted benzaldehydes (ANILINFARBEN- & EXTRAKT-FABRIKEN VORM. J. R. GEIGY) A. i 986. production of from dinitrodiphenyl- aminesulphonic acids ( BADISCHE ANILIN- & SODA-FABRIK) A.i 154. colour bases of (NOELTING and PHILIPP) A. i 295. influence of methyl groups on the tinctorial properties of ( BIELECKI and KOLENIEW) A. i 697. Triphenylmethane series cause of colour in the (GREEN) P. 206. amino-oxides of leuco-bases of the (BAMBERGER and RUDOLF) A. i 1011. Triphenylmethyl preparation and structural formula of (SCHMIDLIN) A. i 150. coloured and colourless (SCHMIDLIN) A. i 623 ; (FL~RSCHEIM) A. 1 871. fumarate and triphenylacetnte (ANSCHUTZ) A. i 331. Triphenylme thylmalonic acid me th y 1 ester (FOSSE) A. i 86. Triphenylme thylsilicane ( MARSDEN and KIPPING) T. 210 ; P. 12. Triphenyl-a-naphth ylqninodimethane Triphenylphosphoryl dichloride (AUTEN- RIETH and GEYER) A. i 157. aPB-Triphenylpropionic acid synthesis of and its ethyl ester (EYKMAN) A.i 796. 2:4:6-Triphenylpyridine 3-cyano- (v. MEYER and IRMSCHER) A. i 912. 3:5-dicyano- (v. MEYER and KLEIN- STUCK) A. i 910. f Triphenyl-silicol and -silicyl chloride (MAE~DEN and KIPPING) T. 208. (TSCHITSCHIBABIN) A. i 872. Triphenylstibine sulphide ( KAUFMANN) A. i 1031. Triphenyl-p- tolylquinodimethane (TSCHITSCIIIBABIN) A. i 873. Triphenyltriazine (ROLLA) A. i 474. Triplodibenzylideneacetonetetrasulph- ide (FROMM and McKEE) A. i 991. Tripropaldehydehexaethylacetalamine and its derivatives ( WoHLandGRossE) A i 49. Tripropylarsine ( DEHN and WILLIAMS) A. i 721. Trisbenzeneazophenol (VIGNON) A. i 1025. formation of (HELLER) A i 300. benzenesulphonyl ester (GRAND- MOUGIN and FREIMANN) A. 1 1023. arid its chloride and platinichloride (SMILES and LE ROSSIGNOL) T.757. Trisilico-xylyloylsilicic acid (KHOTIN- SKY and SE I~EGENKOFF) A. 1032. Tris-m-methoxytolylsulphonium platini- chloride (SMILES and LE ROSSIGNOL) T. 756. Tris-p-methoxytolylsulphonium and its platinichlwide (SMILES and LE Ros- SIGNOL) T. 759. Trie- 5-methoxy-m-xylyl-2-snlphonium chloride and platinichloride (SMILES and LE ROSSIGNOL) T. 762. Trisphenylmalononitrile (HESSLER) A. i 182. 6 Tris-m- and -p-tolueneazophenols and their acyl derivatives (GRANDMOUGIN and FRRIMANN) A. i 1023. Tritan series (v. LTEBIG HERB and KEIM) A. i 445 ; (v. LIEBIG) A. i 540. Tritancarboxglic acids (v. LIEBIG) A i 445 540. Tritanic acid p-hydroxy- (v. LIEBIG) A. i 541. Tritanol diamino-2:4-dihydroxy- and dinitro-2:4-dihydroxy- (v. LIEBIG and HERB) A. i 451. Tritanolactone isomeric dzlydroxy- and 2:3:4-trihydroxy- (v.LIEBIG) A i 541. nitro-2:4-dihydroxy- and its acetyl derivative (v. LIEBIG and HERR) A. i 451. Tritanolactonesulphonic acid 2:4-di- hydroxy- and its derivatives (v. LIEBIG and HERB) A. i 449. Tritanol-6-sulphonic acid 2:4-dibydr- oxy- (v. LIEBIG and HERB) A. i 450. Trithioformaldehyde formation of (VAN- INO) A i 318. Tris-m-dimethoxyphenylsulphoniumINDEX OF SUBJECTS. 1465 Trithionates. See under Sulphur. p-Tritolylacetic acid (SCIIMIDLIN and HODGSOR) A. i 171. Tritolylphosphoryl dichlorides u- m- and p - (AUTENRIETH and GETER) A. i 157. Tri-u-t olylsulphonylhydroxylamine (HAGA) A. i 871. Trixanthyl derivatives new (SILBEE- RAII and ROY) Y. 205. Tropacocaine reactions of (REICHARD) A. ii 643. Tropeines halogen-substituted (WOLF- FENSTEIN and ROLLE) A.i 282. Tropic acid chloride of (WOLFFENSTEIN and MAMLOCK) R. i 281. Tropine and its derivatives affinity values of (VELEY) P. 280. Tropine and its additive salts (SCHMIDT and KIRCHER) A i 675. Tropinone methiodide and its benzoyl derivative (RABE SCHNEIDEK and RRAASCH) A. i 361. Trypanosome studies chemo-therapeutic (EHRLICH and FKANKE) A. ii 411. Trypanosomes and arsenic acids (PPMAN and REYNOLDS) T. 1180 ; P. 143 ; (BARROWCLIFF PYMAN and REM- FRY) T. 1893 ; P. 229. mechanism of the action of arsenic preparations on in the organisin (JACOBY and SCHUTZE) A. ii 771 973. Trypsin activity of and a simple method for its estimation (FuLD) A. ii 489. causes of rise in electrical conductivity under the influence of (BAYLISS) A.ii 118. alleged formation of bile acids and bile pigments by the action of on hzmoglobin (HOLLIS) A. ii 408. detection of (JACOBY) A. ii i43. simple method of estimating the ac- tivity of (GROSS) A. i 234. Tryptase adsorption of by solids (BUCHNER and KLATTE) A. i 489. Tryptophan and hydroxy- (ABDERHALD- EN and BAUMANN) A. i 488. synthetic and some of its derivatives (ELLINGER and FLAMAND) A. i 378. optical behaviour of (FISCIIEE) A. i 378. derivatives (ABDEEHALDEN and BAU- MANN) A. i 932. vanillin-hydrochloric acid as a test for (ROPE-UTHALER) A. ii 76. Tryptophan-naphthylcarbimides ( ELLIN- GER and FLAMAND) A. i 378. Tsnbaki-abura. See Camellia oil Japan- ese. Tubercle bacillus. See under Bacillns. XCIV. 11. Tubes for saccharimeters (ROUSSET) A. ii 73 (PELLET) A. ii 235.qnaitz i n 't1iermal' inalysis (SCHOEN) A ii 1015. See also Capillary tubes and Inlet- tube. Tubing rubber. See Rubber tubing. Tnmour of the h a s t contents of a cystic Turnours crystalsin (WHITE) A. ii 972. Tungsten quantitative spcctra of (LEON- ARD) A. ii 645. and molybdenum halogen compounds of (ROSENI-IEIM and GARFUNKEL) A. i 614. Tungsten oxide,;:reduction of by carbon (GREEKWOOD) T. 1493 ; P. 188. Tungstic acid estimation of and its separation from other substances (BOURION) A. ii 737. separation of from Dhosphoric acid (v. IhOKRE) it.,Lii 231. separation of from silica (DEFBCQZ) A. ii 737 ; (NICOLARDOT) A. ii 1074. (ZDAEEK) A ii 1059. See also Mouse tumours. Tungsten silicide WSi (DEFACQZ) A. ii 595. Tungsten complex ozo-salts of (BfAz- ZUCCHELLI and INQHILLERI) A.i 755. Tungsten estimation of in steel con- taining chromium (v. KNOBRE) A ii 779. and chromium estimation of in steel (HINRICHSEN and WOLTER) A. ii 900. separation of from chromium (v. KNORRE) A. ii 779. Tungstic acid. See under Tungsten. Tnngstite and meymacite (WALKER) A. Turbine fnnnel. See Funnel. Turmeric oil (RuPE) A i 95. Turpentine assay of (ADAN) A. ii 1075. detection of small quantities of in lemon oil (CHACE) A ii 908. Turpentine oil application of measurc- ments of rotatory dispersion to the study of the composition of (DAR- MOIS) A. ii 747. reciprocal solubility of methyl sulphate and (DUBROCA) A. ii 22. method of obtaining resins from and the preparation from them of lacs varnishes &c. (ORLOPF) A. i 815. and camphor connexion of cholesterol and chloic acid with (ScIIRh'rEI< WErrzExBijw and Wwr) A.i 532 ; (SCHR~TTEE and WEITZEN- B~CK) A i 636 900. ii 507. 971466 INDEX 01 Turpentine oil Russian (ScHINDELMEIs- ER) A. i 95. Turpentine oils optical rotation of' (HEXTY) A. i 434. Tyrosinase and ?-tyrosine( BERT1:AND and mode of action of (RAcH) A. i 237. from Russula dclica action of on poly- peptides which contain tyrosine and on suprarenine (ABDER- HSLDEN and GUGGENHEIM) A. i 1030. action of on tyrosine tyrosine-con- tuining polypetides and other compounds (ABDEEHALDEN and GUGGENHEIM) A. i 237. action of on some substances related to tarosine (BEILTRAKD) A. i 236. perovydase active in (BAcH) A i 237. Tyrosinc and its hydrobromide and hj-driodide (ALOY and RABAUT) A.i 341. and its derivatives action of tyrosinase HALDEN and GUGGENHEIM) A. i 237 1030. derivatives synthesis O f (FISCHER) A. i 544 887. Z-Tyrosine derivatives synthesis of ( ABDERHALDEN and HIRSZOWSKI) A. i 887. E-Tyrosine 2:5-diiodo- derivatives of (ABDERHALDEN and GUGGENHEIM) A. i 420 886; (ABDERHALDEN and HIRSZOWSKI) A. i 888. Tysonite absorption spectra of and the changes they undergo in a magnetic field a t the temperatures of' liquefaction and solidification of hydrogen (BEC- QUEREL and ONNES) A. ii 338. ROAENBLATT) A. i 379. on (BERTRAND) A. i 236 ; (ABDER- U. Ultra-filtera,permeability of( BECHHOLD) A. ii 24 823. Ultramarine constitution of (ERDNANN) A. ii 832. Ultra-microscopic observations ( REISSIG A. ii 933. Umbellulone constitution of (TUTIN) T. 252; P.23 ; (SEMMLER) A. 1 92. Undecaldehyde and its oxime prepara- tion of (BOUVEAULT) A. i 118. Undecenoic acid derivatives of (BORN- See also aS~-Triinethyl-Ae-octenoic KOFF) A. i 755. WATER) A. i 74. a.;.id. y-UndeCOlaCtOne(SHUKOFF and SCHESTA- SUBJECTS. Unit-stere theory the (LE BAS) A. ii Unsaturated acids. See under Acids. Unsaturated compounds ( POSNER and BAUMOARTH) A. i 21. action of semicarbazide on (RUPE a i d HINTERLACH) A. i 12. the '&hydrogen number " as a means for determining in a manner similar to the iodine numbers of Hub1 and Wys (FOKIN) A. ii 637. Unsatnrationand optical activity,relation between (WILDITCH) T. 1,700 1388 1618 ; P. 61 186 195. Uracil action of diazobenzenesulphanic acid on (JOHSSON and CLAPP) A. i 931. AT-alkyl derivatives,synthesis of (JOHN- SON and CLAPP) A.i 835. bcnzyl derivatives synthesis of ( JOHN- SON and DERBY) A. i 1018. potassium derivative (JOHNSON and CLAPP) A. i 836. separation of from thymine,-and its 5- nitro-derivative (JOHNSON) A. i 692 739. Uracil 5-chloro- (JOHNSON) A i 739. Uracil-3-acetic acid synthesis of and its methyl ester salts and B-bromo- and 5-nitro-derivatives (WHEELER and LIDDLE) A. i 692. Uracil-4-acetic acid synthesis of and its esters potassium salt and 5-nitro- (WHEELER and LIDDLE) A. i 693. Ural bromo- (bronzoisoz;aler~lcarbamide) as a narcotic (VAN DER EECKHOUT) A. ii 55. Uranium preparation of (GIOLITTI and specific radioactivity of (McCoy and scattering of &rays from by matter and radium relation between (SODDP) rate of production of helium from Uranium compounds anomalous be- haviour in the radioactivity of certain (SCHLUNDT and MOORE) A.ii 144. Uranium tetraiodide (GUICHARD) A. ii 45. heptu- and octa-molybdates (LANCIEN) A ii 699. dioxide reduction of by carbon (GREENWOOD) T. 1492 ; P. 188. sulphate of tervalent (ROSENHEIM and LOEBEL) A. ii 294. Uranous oxide molecular weight of (OECHSKER DE CONINCK) A. ii 501. Uranyl hydroxide colloidal (SZILARD) A. ii 45 197. 667. TAVANTI) A ii 951. Ross) A ii 80. (CROWTHER) A ii 247. A. ji 919. (SODDY) A. ii 921.INDEX OF SUBJECTS. 1467 Uranium :- Uranyl molybdate radioactivity of (v. BARTAL) A ii 10. sulphate and thallium snlphate double salt of (KoHN) A. ii 696. Uranium X radiation of (LEVIN) A. ii 919. Uranium minerals radioactivity of (BOLTWOOD) A.ii 454. Uranous and Uranyl salts. See under Uranium. Urazoles (ACREE JOHSSON BRUNEL SHADINUER and NIRDLISGER) A i 919. constitution and affinity constants of (AGREE and SHADINGER) A. i 224. velocity constants and mechanism of the reactions of alkyl halides with and urazole salts (AGREE and SHADINGER) A. ii 163. Urea and ammonia Spiro’s and Folin’s methods of estimating (HOWE and HAWK) A. ii 426. ammonia distillation in presence of magnesium or calcium salts in the estimation of (EOBER) A. ii 893. See also Carbamide. Urethane bromination of (DIELS and OCHS) A. i 10. Urethane hydroxy- constitution of (CONDUCH&) A. i 155. Urio acid origin of and its relation to digestion (BRUGSCH and SCHITTEN- HELM) A ii 611. endogenous origin of (CATITCART KENNAWAY and LEATHES) A.ii 715. of the urine (DETERYEYER and WAG- NER) A. ii 122. formation of in the liver of birds (FRIEDMANN and MANDEL) A. ii 1054. relation of glycine to (SAMUELY) A i 226. changes in in animals and men (CROFTAN) A ii 307. metabolism. See under Metabolism. compound of with nucleic acid (SEO) A. i 70. derivatives affinity constants of as determined by the aid of methyl- orange (VELEY) T. 664 ; P. 50. Uric acid salts physico-chemical researches on the behaviour of in solution (GUDZENT) A. i 704. Uricolysis glycine as a product of (STOOKEY) A. i 373. Urinary indoxyl. See Indoxyl. pigments derived from indole (BENE- DICENTI) A. ii 1057. Urine degree of acidity of (JOLLIES) A. ii 970. Urine constituents of precipitable by phenylhydrazine (MILRATH) A ii 716. amino-acids in during pregnancy the fundamental colouring matter of (DABROWSKI) A i 232.creatinine in of infants’ (FUNARO) A. ii 716. glycine of normal (EMBDEN and MARX) A. ii 518. occurrence and detection of glyoxylic acid in human (GRANSTEOM) A. ii 122. regular occurrence of indole in ( JAFFI?) A. ii 1057. lmulose in diabetic ( BORCHARDT) A ii 518. distribution of nitrogen amongst the various products in human (MAIL LABD) A. ii 1056. a thermosoiuble protein said to be that of Bence-Jones in (GRIMBERT) A. ii 212 ; (GASCARD and DEVAL- MONT) A. ii 519. occurrence of proteose in ( BORCHARDT) A ii 957. uric acid of the (DETERMEYER and WAGNER) A. ii 122. efficiency of thymol and refrigeration for the preservation of (HAWK and GRINDLEY) A. ii 409. climination of alanine by (BRUGSCH and HIRSCH) A.ii 611. the elimination of nondialysable sub- stances by under normal and patho- logical conditions (EBBECKE) A. ii 874. relationship between the hourly output of nitrogen in and resorption from the intestine and its dependence on rest work and diuresis (HAAS) A. ii 874. excretion of pigments by (HOBER and KEMPNER) A. ii 716; (HOBER and CHASSIN) A. ii 875. blood and red pigmented (FLORENCE) A. ii 442. Urine analytical procresses relating to :- analysis use of potassium ferrocyanide and zinc acetate as defecating agents in (CARREZ) A. ii 329. reactions of (DE JAEGER) A. ii 630. Arnold’s reaction of with sodium nitroprusside (HOLOBUT) A. ii 716. a colour reaction of pathological (GAUPP) A. ii 875. influence of meat on the dimethyl- aminobenzaldehy de reaction of (HEBTER) A ii 410.(VAN LEERSUM) A ii 715.1468 INDEX OF SUBJECTS. Urine analytical processes relating hamaphzic reaction of (DUFAU) A. to :- ii 410. t.he relation of nitrifving bacteria t o the urorosein reaciio; of Nencki and Sieber (HERTEH) A. ii 212. A. ii 734. detection of arsenic in ( SALKOWSKI) detection of benzoic acid and &cine I- in (SEO) n. ii 518. the reactions for bile pigments in (SCHIYP~HS) A. ii 443 ; (MAC- ADIE) A. ii 743. detection of dextrose in (OTTO) A. ii 739. detection of glycuronie acid and its derivatives in (B. TOLLEKS) A. ii 639 ; (K. TOLLENS) A. ii 740. detection of glyoxylic acid in human (GRAKSTEOM) A. ii 122. test for hippuric acid in (DEHN) A. ii 90’7. detection aiid estimation of B-hydroxy- butyric acid in (SHAFFER ; BLACK) A.ii 992. detection of indican in (SALKOWSKI) A. ii 999. detection of organic bases in (ENGE- LAND) A. ii 1056. estimation of acetone in (HAHT) A. ii 783. criticism of Joulie’s process for esti- mating the acidity of (REPITON) A. ii 644. estimation of albumin in by Esbach’s method (VAN DER HARST) A ii 643. estimation of ammonia in (HOWE and HAWK) A ii 426 ; (MALFATTI) A ii 531 ; (STEEL and GIES) A. ii 776 ; (RONCH~SE) A. ii 983. estimation of arsenic in (SANGER and BLACK) A. ii 65. estimation of the fundamental colour- ing matter of (BROWINSKI and DABROWSKI) A. ii 443. estimation of cystine in (GASKELL) A. ii 75. use of nitrous acid nitrites and aqua regia in the estimation of the mineral constituents of (KASTLE) A. ii 982. estimation of nitrogen in (HAWK) A.ii 64. estimation of pentoses in (JOLLES) A. ii 235. A. ii 733. estimation of reducing substances in of infants’ (FUNARO) A. ii 715. estimation of phosphates in( PERRARO) Urine analytical processes relating to :-A estimation of small quantities of sugar in (SCH~NDORFF) A. ii 311. value of the different methods for estimating sugars in (FUNK) A. ii 902. estimation of total sulphur in and WOLF) A. ii 426 ; (KON- SCHECO) A ii 628. Spiro and Folin’s methods of estimat- ing urea iu (HOWE and HAWK) A. ii 426. Folin’s method of separating acetone and acetoacetic acid in (HABT) A. ii 742. separation of hippurie acid from (RoAF) A. i 534. See Alcaptonuria ,Cystinuria Diabetes Diuresis Excretion and Pentosuria. Urobilin excretion of in disease (SUR- VEYOR) A.ii 1057. Urocanic acid occurrence of in a pan- creatic digest (Humm) A. ii 710. Urocarmine non-existence of as a new and definite colouring matter (MAIL- LARD) A. i 486. Urochrome and bromo- (HOHLWEG) A. i. 1027 (SALOMONSEN ; MANCINI) (SCHULZ) A. ii 129 ; (OSTERBEILG ’ A. i 1028. preparation of (BOCCHI) A i 69. preparat,ion and estimation of (DA- BILOWSKI) A. i 232. exci%tion of; in- nlan (DOMBILOWSKI) Uroleucic acid (GARROD and HUXTLEY) A. ii 212. A. ii 54. Uropyrryl (MANCINI) A i 1028. Urorosein indoleacetic acid as the chromogen of (HERTER) A. ii 410. Urotropine. See Hexa&etl;ylenetetr- Urushiol (MIYAMA) A i 43’7. Uterus mammalian action of drugs on the (FARDON) A. ii 1055. amine. V. Vacuum regulator a new (HOLTEIL- Valency and the electron theory (STARK) A.ii 138 ; (KAUFFMANN) A. ii 478. on an ntomistic electrical basis (STARK) A. ii 138 574. theory of and the constitution of salts (WYROUBOFF) A ii 368. new theory of (FRIESD) T. 260 1006 ; P. 14 122. MANN) A. ii 99.INDEX OF SUBJECTS. 1469 n-Valeric acid a-amino- oxidation of with hydrogen peroxide (DAKIN) A. i 80. y6-disubstituted preparation ol (S~RENSEN) A i 981. a-aniino-y8-dihydroxy- preparation of and its copper salt (FISCHER and KRAMEE) A. i 858. y-iodo-6-liydroxy- lactone of (Bou- GAULT) A. i 538. See also a-Wethylbutyric acid. isoValeric acid a-amino- oxidation of with hydrogen peroxide (DARIX) A. i 80. a-bromo- ( FISCHER and SCHEIBLER) A. i 324. a-hydroxy- and its optical properties (FISCHER and SCHEIBLER) A. i 857. Valeric acid group hypnotic action of the (VAN DER EECIIHOUT) A. ii 55.isovaleryl chloride cl- a-bromo- ( FISCHER and SCHEIBLER) A i 858. isoValerylcarbamide bromo-. See Ural a-chloro- preparation of (KNOLL & a-iodo- preparation of (KXOLL & Co.) isoValerylethylamide (EINIIORN) A i 610. isovalerylglycine d-a-bromo- and d-a- hydroxy- zinc salt and their optical properties (FISCHER and SCHEIBLER) A i 858. isovalerylideneacetone and its semi- carbazide-semicarbazone ( RUPE and HIKTERLACH) A. i 13. isovaleryl-lactamide (EINHOEN) A. i 611. isovalerylquinone a-bromo- prepara- tion of (KNOLL & Co.) A. i 1004. isovalerylisovaleric acid ethyl ester (ZELTKRR) A . i 760. isovaleryl-cl-valine Z-a-bromo- (FISCHEE and SCHEIBLER) A. i 958. Valine active derivatives of (FISCHER and SCHEIBLER) A i 957.isovaline. See a-Methylbutyric acid I-a-amino-. trans-Valine anhydride ( FISCHER and SCHEIBLER) A. i 958. Valve new safety (SroLTzENBEm) A. ii 828. d-Valylglycine and Z-Valyl-d-valine and its methyl ester and their hydro- chlorides ( P r s c ~ r ~ r t and SCIIEIBLER) A i 958. Vanadic acid and Vanadates. See under Vanadium. Vanadium alloys with iron (VOQEL and TAMMANN) A.? ii 502. bromo-. Co.) A. i 399. A. i 769. Vanadium difluoride (MAKCHOT and Vanadic acid reduction of by mag- nesium and zinc (GOOCH and EDGAR) A. ii 540. reduction of by potassium iodide (WARYNSKI and MDIVANI) A. ii 953. and chromic acid iodometric estima- tion of in presence of each other (EDGAX) A. ii 989. and molybdic acid estimation of in presence of one another (EDGAR) A. ii 540.Vanadates stannometric estimation of (WARYNSKI and MDIVANI) A ii 636. acid of univalent metals spitting of the (PRANDTL and MURSCH- HAUSER) A. ii 46. Hypovandic acid and some of its compounds (GAIN) A. ii 598. hydrated an isomeric modification of (GAIN) A. ii 284. Vanadium aluminium silicides ( MAKCHOT and FISCHER) A. ii 46. sulphide naturally-occurrin5. Scc Rizopatronite. Vanadium estimation of in iron and steel (CAMPBELL and WOODHAMS) A ii 901. estimation of in steel (BLAIR) A. ii 900. and iron estimation of in presence of each other (EDGAR) A. ii 736. simnltaneons volumetric estimation of; in ferro-vanadium (WARYNSKI and MDIVANI) A. ii 736. Vanillic acid 2-bromo- (ROBERTSON) T. 792. Vanillin preparation of from guaiacol (RO;ESI,ER) A. i 348. methylation of (DECKER and KOCH) A i 35.new isomeride of from the root of a species of Chlorocodon (GOULDINC; and PELLY) P. 62. trimethylene ether and its aniline derivative and oxime (GArTm- MANN) A. i 35. Vanillinylidenecarbamidoxime (CON- DUCHI~) A. i 155. isoVanillonitrile. See Guaiacol 5- cyano -. Vanillyldimethylcarbinol and its di- meride (H~HAL and TIFFENEAU) A i 631. Panillylideneacetone hydrochloride (FRANCESCONI and CUSMANO) A. i 803. FISCHER) A. ii 47.1470 INDEX OF SVRJECTS. Vanillvlidenecinnamvlideneace tone (FR~NCESCONI and CUSMANO) A. i 302. A. ii 692. 810. Vanthoffite and langbeinite (NACJLEN) Vaporisation (v. JUPTNER) A ii 663 Vapour density new method suggested for determining (BLACKMAN) P. 8 ; A. ii 157 564. determinations a t very high tempcra- tnres (v. WARTENBERG) A ii 86.use of charcoal in (DEWAR and JONES) A. ii 258. apparatus Victor Meyer's simple form of release for (PtlTmmox) A. ii 156. See also Density. Vapour pressure and ignition tem- perature relation between of inflammable liquids of low boiling point (CHARITSCHKOFF) A ii 255. and osniotic pressure of strong solu- of a volatile solnte (CALLENDAI~) ofsolutions determination of with the Morley gauge (TowJ.cli) A. ii 811. reciprocal actions of dissolved sub- stances as deduced from their (WROCZYKSKI) A. ii 662. Vapour pressure interpolation formula xicw (BosE) A. ii 84. Vapours organic supersaturation and nuclear condensation of (LABY) A ii 797. Vaso-dilatin (POPIELSKI) A. ii 1059. Vaso-motor apparatus action of barium chloride adrenaline and peptone on the (POPIELSKI) A. ii 1059. Vegetable juices constant coniposition of obtained by successive estractions (ANDR~) A.ii 217. organs physiological function of potassium in (STOKLASA) A. ii 417. poisons. See Poisons. substances method for the complete analysis of (ALBAHARP) A. ii tions (CALLENDAIL) A. ii 671. A. ii 1019. 009 Velocity of chemical change of hydro- h i s of reactions and of reduction. gee under Affinity,. chemical. Venom. See Poison. Veratraldehyde (3 :4-di7,iethoxz~beuxnlrlc- hyde) and its azine synthesis of (GATTERMASN) A. i 33. preparation of (DECKER and KOCH) A. i 35. reratrole aldehyde from and its mine oxime and additire compound with aniline hydrochloride (GATTERMANN) A. i 33. l-Veratroyl-5-methoxy-2-methylcou- maran (v. KOSTANECKI and LAMPE) A. i 443. Veratrylamine and Veratrylaminoacetal (RUGHEIMER and SCH~N) A i 154.Peratryldimethylcarbinol ( B ~ ~ H A L and TIFFENEAU) A. i 631. Verbenalin from Vc~bcncc o$iei.,inlis (Roum~er,) A. i 197. Vesuvius boric acid in the fiimaroles of (LACROIX) A. ii 765. Vetch legumin. See Legumin. Vicianin Constitution of ( BERTRAND and WEISWEITJ~EK) A. i 817. Vicilin from the pea hytrolgsis of (OSBORSE and HEYL) h. 1 929. Victoria Blue R (New Victoria Blue) imino-base of and its carbinol base and its ethers (NOELTISG and PIIILIYP) A i 295. Vignin hydrolysis of (OSBORNE and HEYL) A. i 744. Villiaumite from Los Islands ( LACROIX) A ii 201. Vines danger of using arsenic salts for (RRETEAU) A. ii 887 ; (RfESTREZB'r) A. ii 1069. Vinylacetyltropeine and its platinichlor- ide (WOLFFESSTEIN and IiOLLE) A. 3 L I . estimation of potassium in Vegetables nitrates in (RICHARDSON) A.ii 208. organic compounds of nitrogen phosphorus and sulphur in (STUT- ZER) A. ii 124. Vegetation influence of manures on. See Manurial experiments Plants and Soils. Velella. spirnm chemical comnosition of (SCHENKE) A. ii 321. the skeletal substance of (H~NzE) A. ii 517. i 2S2. o-Vinylphenol (0-7i~~roayst?/~e.ene) and its bromo- and alkyl-derivatives (FRIES and FICKEWIRTH) A. i 160. o-Vinylphenoxyacetic acid (FRIES and Vinyltrimethylene. See spiroPentane. Viola-rutin (vioZn-qucrcitrin). See Rutin. Viridinine from pancreas and its additive Viscosity and chemical constitution relation between (DUNSTAN and THOLE) T. 1815; P. 213; (Dux- STAN and STUBBS) T. 1919; P. 224. and conductivity (ARNDT) A. ii 87 ; of aqueous solutions (GREEN) T. PICKEWIRrH) A i 160.salts (ACICERMANN) A. i 1007. (LENICICE) A. ii 251. 3023 2049 ; P. 187.INDEX OF SUBJECTS. 1471 Viscosity and conductivity of solutions of certain salts in water methyl alcohol ethyl alcohol and acetone and in biiiary mixtures of these solvents (JOKES and VEAZEY) A. ii 259 260. diffusion constants and electrical conductivity relation between (PISSARJEWSKY and KARP) A ii 566. and fluidity (BINGHAM) A. ii 1017. and ionic volume (GETMAN) A. ii 930. anomalons a t the clearing point of so-called crystalline liquids ( BOSE and COSRAT) A.? ii 258. of binary mixtures of organic com- pounds ; formation of molecular compounds in the liquid state (TSAKALOTOS) A. ii 260. of colloidal liquids influence of electrolytes on the ( ALBANESE) A. ii 1018. of colloidal solutions ( WOUDSTRA) A. ii 464.of colloids effect of electrolytes on the (GOKUN) A. ii 821. of emulsions and of anisotropic liquids anomalies in the (BosE) A. ii 1017. of lubricating oils (MABERY and MATHEWS) A. ii $41. of certain metals and its variation with teniperatnre(GuYE and MINTZ) A. ii 930. of colloidal silver solutions ( WOUD- STRA) A. ii 465 818. of solutions (FAWSITT) T. 1004 ; P. 121 ; (RANKEN and TAYLOR) A. ii 87. of dilute alcoholic solutions (HIRATA) A. ii 930. of solutions of fatty acids (TSAKA- LOTOS) A; i 498 598. " negative of aqueous solutions (TAYLOR and MOORE) A. ii 818. study of the solutions of some salts exhibiting (GETMAN) A. ii 464. determinations a t high temperatures (FAWSITT) T. 1299 ; P. 146 ; A. ii 358. Viscosity curve for mixtures of glycerol and water explanation of the (CAR- IGCIDO) A.ii 758. Yiscum a l b i m (mistletoe) base from inosites of the berries and leaves of Yitm Agms-castzcs oil from the leaves (LEPRINCE) A. ii 58. (TANRET) A. ii 58. of (SCHIMMEL & Co.) A. i 668. Volatilisation produced by canal rays cathodic. ~ See under Electrochemistry. Volatility relative of certain groups of mixed organic coinpounds (HENRY) A. i 305 381. Volcano of Siroua in the Morocco Atlas (GENTIL) A. ii 203. Voltameter. See under Electrochemistry. Vorobyevite (TERNADSKY) A. ii 955. (STAEIi) A. ii 1007. W. Walden's inversion (MCKENZIE and CLOUGH) T. 811 P. 91 ; (FISCHER and SCHEIBLER) A. i 324 857. Wash-bottle and pipette combined (HOGARTH) A. ii 981. Water apparatus for demonstxating the synthesis of (KEMPF) A. ii 480. action of radium emanation on (CAMERON and RA~ISAY) T.966 992; P. 132 133 ; (RUTHERFORD and ROYDS) A. ii 1006. condensation of the vapour of in pres- ence of radium emanation (CURIE) A. ii 7 797. currents in due to the solution of carbon dioxide (REBENSTORFP) A. ii 490. the ionisation factor of in hydrochloric acid solutions (DOUMER) A. ii 252 349. decomposition of the vapour of by elec- tric sparks (HOLT and HOPKINSON) A. ii 682. action of finely-divided metals on (VAN RYY-) A. ii 190. the influence of traces of nitrous gases on the condensation of the vapour of (PRINGAL) A. ii 798. iiifluence of ozone on the condensation of the vapour of (LEImAuseR and POHL) A. ii 372. evaporation of solutions of sulphurio acid and (VAILLANT) A. ii 460. Conductivity water preparation of (HARTLEY CAMPBELL and POOLE) T. 428 ; P. 47. Water of crystallisation as affected by light (MCKEE and BERK- HEISER) A.ii 1003. use of a vacuum for drying salts containing ( KRAFFT) A. ii 29. Natural waters origin of the green Water constant head of for labora- colours of (SPRING) A. ii 389. tories (MURAOUR) A. ii 479.1472 INDEX OF SUBJECTS. Water :- Drainage waters collected during 1906-7 a t Cawnpore amount and composition of (HAYMAN) A. ii 890. Fresh waters Scandinavian humus substances soluble i n water from (~SCHAN) A. i 250. Spring and Mineral waters thermal gaseous outputs of (MOVREU and BIQUARD) A. ii 277. of Agaete Canary Islands thermal radioactivity of the ( D ~ A z DE RADA) A. ii 750. from Castronionte and Pnertollano radioactivity of the ( M U ~ O Z DEL CASTILLO) A. ii 550. from Cncho radioactivity of the (MuRoz DEL CASTILLO) A.ii 750. of Fitero Viejo radioactivity of the mud from the (Dfhz DE RADA) A ii 750. of Fiuggi near Anticoli physico- cliemical investigation of the (NASINI and LEVI) A. ii 401. of Kissingen radioactivity of the (JENTZSCH) A. ii 9 143. of Lavez-les-Rains radioactivity of the (SARASIK GUYE and MI- CHELI) A. ii 143. of Lerez radioactivity of the (Mu302 DEL CASTILLO) A. ii 750. from Martos and Onteniente radio- activity of the ( D f A z DE RADA) A. ii 550. a t OEa Biirgos radioactivity of the (MuRoz DEL CAs’L’mzo) A ii 1004. of Plombibres radioactivity of the (RROCIIET) A. ii 143. of St. Jean de Maurienne goitri- genic,radioactivity of the ( REPIN) A ii 796. Swedish radioactivity of the (SJ& GREN and SAHLBOM) A ii 749. in the Tyrol radioactivity of the (BAMBERGER) A.ii 649. thermal of Uriage-les-Bains IsBre radioactivity of the gases of the (MASSOL) A. ii 1004 ; (BESSON) A. ii 1005. a t Valdemorillo radioactivity of the (MoBoz DEL CASTILLO) A. ii 1004. natural analysis of (ROLOFF) A. ii 231 physico-chemical analysis of (HINTZ and GR~NHUT) A ii 1075. rapid estimation of carbon dioxide in (STRANSKY) A. ii 225. Water :- Sea-water radioactivity of (JoLY) A. ii 246. amount of dissolved organic carbon compounds in and their signifi- cance in its internal economy (HENZE) A. ii 706. chemical precipitation of calcium carbonate from (PHLLIPPI) A. ii 302. estimation of ammonia nitrates and nitrites in (RIKGER and KLINGEN) A. ii 320. Sea sediments radium in deep (JoLY) A. ii 649. Springs goitrigenic radioactivity of (R~PIN) A ii 796 1058. Well water presence of nitrite and ammonia in and its signification (VAN EPR) A ii 983 plea for uniformity in the analysis of (NoLL) A ii 435.analysis of by means of potassium stesrate and phenolphthalein ( ELACHER and JACOBY) A . ii 897. influence of microbes on the composi- tion of (ROUCHY) A ii 541. simple form of apparatus for observing the rate of absorption of oxygen by polluted UDENEY) A. ii 781. estimation of ammonia in (RONCH~SE) A. ii 320. estimation of organic carbon in (POP?WSRY) A. ii 435. estimation of the hardness of (TELLE) A ii 535. estimation of manganese in (ERNYEI) A. ii 133. liniitations of the copper-zinc couple method in estimating nitrates and nitrites i n (PURVIS and COURTAULD) A. ii 776. rapid estimation of in articles of food See also Ice Snow and Steam. Water fennel oil phellandrene from (KONDAKOFF) A.i 665. Waterglass (ORDWAY) A. ii 37. Water-jet blower simple (REVIKGTON and KANKIN) A. ii 30. Wax bees’ (BERG) A ii 878. Japanese acids of high melting point i n (SCHAAL) A. i 3. C,,H,O from Morinda citrijXia (OESTERLE and TISZA) A. ii 527. Waxes percentage of iron in (GLIKLN) A. ii 407. Wehnelt cathode. See Cathode under Water analysis :- &c. (THijRNER) A ii 222. See also Psylla wax. Electrochemistry.INDEX OF 7UBJECTS. 1473 Weight Landolt’s experiments on change of in chemical transfnrma- tion (LABY) A. ii 170. of a falling drop and the laws of Tate (MORGAX and STEVENSOX) A. ii 356 ; (MORGAN and HIG- GINS ; HIGGINS) A. ii 668 total of substances taking part in a chemical reaction supposed altera- tion in the (IANDOLT) A. ii 366. Weights molecular and critical tern- peratures of liquids determination of by the aid of drop weights (MORGAN and STEVENSON) A.ii 356 ; (MORGAN and HIGGIIiS ; HIG- GINS) A. ii 668. heat of fusion and specific cohesion a t the melting point (WALDEN) A. ii 1014. determination of and the influence of foreign substances on transition teniperatures (DAIVSOS and JACK- SON) T. 344 ; P. 26. of molten salts (LORENZ KAUFLER and LIEBMANX) A. ii 1023. Werner’s theory criticism of (FRIEND) T. 269 1006 ; P. 14 122. Whartonian jelly silicic acid in (FRAUENBERGER) A. ii 969. Wheat influence of manures on the composition of (SYYDER) A. ii 528. Giittingen square-head influence of manures and soil moisture on the disposition and perfection of the ears and the club shape of (Om- MER) A. ii 726. Wheat flour.See under Flour. Wheat seedlings toxicity of various substances on (SCHREINER and REED) A. ii 420 ; (SCHREINER and SHOILEY) A. ii 889. White metal analysis of (ScHumrAxN and SCHARFENBERG) A. ii 537. White precipitate. Sce Mercuric am- monium chloride under Mercury. Wiikite composition of (CROOKES) A. ii 695. Wine malic acid in the production of (MESTREZAT) A. ii 723. fermentation of inalic acid in the pro- duction of (ROSENSTIEHL) A. ii 772. formation of acetylmethylcarbinol in the acid fermentation of (PASTUR- EAU) A. ii 136. influence of the stcrilisation tempera- ture of grape juice and of the fer- mentation temperature on the ‘‘ bouquet ” of (HOSENSTIEHL) A. ii 773. Wine q.uantity of arsenic in from vines which have been treated with arseni- cal washes (RRETEAU) A. ii 887 ; (MESTREZAT) A.ii 1069. citric acid in (HUREIW) A. ii 544. the natural citric acid of (DUPOXT) A. ii 904. fluorine in (CARLES) A ii 318. lactic acid in (PARIS) A. ii 543. natural and added tartaric acid in natural (ASTRUC and MAIIOUX) A ii 992. and alcohols action of on fyogs (NAZARI) A. ii 973. physico-chemical analysis of ( DUTOIT and DUBOUX) A. ii 781 892. detection and estimation of free mineral acids in red (ASTRE) A ii 892. detection of citric acid in (FAVREL; ASTRUC ; DENIG~S) A. ii 640. detection of fluorine compounds in (VAKDAM) A. ji 63 775. detection of nitrates in (MARSIGLIA) A ii 894. estimation of the acidity of (GUI~RIX) A. ii 330 ; (FAVREL)! A. ii 903. new method of estimating the fixed and volatile acids in (PozzI-Escor) A. ii 904. estimation of tho most important acids in in presence of alcohol and gly- cerol (HEIDUSCHKA and QUINCKE) A.ii 73. estimation of alcohol in (DUEOUX and DuToIT) A. ii 136. estimation of esters in (AUSTERWEIL and PACOTTET) A. ii 232. estimation of sulphur dioxide in (MENSIO) A. ii 63. estimation of tannins in white (KOEB- NER) A. ii 240. estimation of tartaric acid in !y evaporation (MESTREZAT) A. 11 1078. Wine dregs Goldenberg method for the estimation of tartaric acid in (CHEM- ISCHE FABRIK VORM. GOLDENBERC GEROMONT & Co.) A. ii 237. Wine lees estimation of tartaric acid in (POZZI-ESCOT) A. ii 740. Witherite specific heat of (LAT- SCHENRO) A. ii 758. Witte’e peptone. See Peptone. Wollastonite-rhodonite freezing point curve for the system (GINSBERG) A. ii 842. Women question of admitting to the Fellowship of the Society P.203,277. Wood investigations on the charring of (KLASON v. HEIDENBTAM and NOR- LIN) A. i 717 955.1474 INDEX OF SUBJECTS. (o-Xylenc Me Xe=1:2; m-xylene iife iIfc=1:8; p-zylnze Jle iEc=1:4.) - Wood oil Japanese (KAMETAKA) A. i 850. X. X-rays. See Rontgen rays under Photo- chemistry. Xanthen action of benzoyl chloride on (HELLER and v. KOSTANECKI) A. i 445. Xanthhydrol action of carbamide thio- carbamide urethane and some amides on (FOSRE) A i 41. Xanthic acid (RAGG) A. i 604. Xanthine as a cause of fever (MANDEI,) A. ii 54. Xanthine bases (SCHMIDT) A. i 45. preparation of hydroxyalkyl derira- tives of (FARBENFABRIKEN VORM. P. BAYER & Co.) A. i 475 703. Xanthines hydrolyqis of (TAFEL and MAYER) A. i 722. Xanthomicrol and its diacetyl derivativc (POWER and SALWAY) A.ii 418. Xanthophanic acid (LIRBERYANN and LIXDEN~AUM) A. i 548. Xanthyl derivatives new (SILBERRAD and ROY) P. 204. Xenon krypton helium and neon percentage of in the atmosphere (RAMSAP) A ii 688. density of (MOORE) T. 2181; P. 272. Xenotime absorption spectra of and the changes they undergo a t the temperatures of liquefaction and solidification of hydrogen ( BECQUEREL and ONNES) A. ii 338. o-Xylem nitro-derivatives of (C1:OsSLEY and RENOUF) P. 58. rinitro-derivatives (CROSSLEY and I~ENOUF) T. 646. m-Xylene reaction of with ethyl diazoacetate (BUCHNEP and DEL- nnircr;) A. i 87. m-Xylene w-tetmchloro- ( BIELECKI) A. i 424. p-Xylene disulphoxide (KNOEVENACEL and POLACK) A. i 971. p-Xylene w-dinitro- diazobenzenc derivative of (PONZIO and CHAILRIER) A. i 582. wz-Xylene-4-azo-3-cyano- and -3-ctrrb- oxy-B-naphthol-6-snlphonic acids sodium salts (Lmcm) A.i 300. 7n-Xyleneazo-BB-dinaphth ylamine (FISCHEK. and STKAUS) A. i 222. 4-m-Xyleneazo-3-methyl.6-pyrazolone and its 1-benzoyl derivative (BULOW and SCHAUB) A. i 705. m-Xyleneazo-orcinol 6-brOmO- (ORTON and EVERATT) T. 1020. ?)t-Xylene-4-azoresorcinol Fi-brorno- (ORTOK and EvmAT'r) T. 1019. Xyleneazo-. See also Xylylazo-. p-Xylene-2-sulphinic acid alkaloidal salts and their rotatory power (HIL- DITCH) T. 1621. Xylenesulphinic acids o- m- and p - preparation of (KNOEVEKAGEL and KENRER) A i 971. p-Xylenesulphinic anhydride prepara- tion of ( KNOEVENAGEL and POT~ACK) A. i 971. nt-Xylene-4-suIphonic acid 2:6-dinitro- derivatives of (KARSLAKE and &1OIGAX) A. i 410. p-Xylene-2-salphonic acid alkaloidal salts and their rotatory power (HIL- DITCH) T.1621. /~z-fL-Xylenol and its bromo- bromo- nitro- brornonitroso- nitro- and nitroso-derivatives and its methyl ether (AUWERS and v. ~~IARKOVITS) A. i 629. methyl and ethyl ethers (GATTER- MAKN) A. i 33. m-5-Xylenol methyl ether sulphination of (SIMILES and LE ROSSIGNOL) T. 761. mcthyl and ethyl etlicrs (GATTER- MANN) A i 33. p-Xylenol ethylene ether and its dinlde- hyde (GATTEBMANN) A. i 35. Xylenols conmarins from ( CI,AYrros) T. 2018. m-Xylidine acetyl derivative. See Aceto-m -x ylidide. m-Xylidine Irichloro- (bfAh'RIN0 and DI DOXATO) A. i 826. Xylidines action of dichloroacetic acid on (HETALER and LEYDEN) A. i 218. 3-ns- 711 -Xylidino-Q:7-dime thyloxindole and its bromo-derivative and 3':5'- Xylidino-46-dimethyloxindole (HEILER and LEYDEN) A. i 218.y-Xyloquinone dihydroxy- diacetate of ( FICIITER and WIZISS) A i 659. Xylose derivatives synthesis of (RYAN and E~RILL) A. i 716. Xylose-mnitrophenylhydrazone (RE- CLAIRE) A. i 1014. Xylylaldehyde and its derivatives (SA- VAI~IAU) A. i 189. n.~-r~z-Xylylaniline o-hydroxy- and its N-aretgl derivative (ANSELMINO) A. i 259. m-Xylylazoacetoacetic acid ethyl ester and its benzoylhydrazone ( BULOTV and SCIIAUR) A. i 705.Xylylazo- See also Xyleneazo-. a-Xylylethyl alcohol Pj3B-trichloro- (SAVARIAU) A. i 188. v-m-Xylylnitrosoamine N-acctyl deriva- tive and its compound with alcoholic a-naphthol (JACOBSON and HUBEB) h. i 299. Y. Yangonin Yangonic acid and its acetyl derivative and Yangonol and its bonzoyl derivative (WINZHEIMEE) A. i 805. Yeast sensitising action of fluorescent substances in (v.TAPPEINER KURZ- MA” and LOCHER) A. i 239. behaviour of cultivated varieties of in composite nutrient solutions( HESNE- BERG) A ii 416. can betaine be regarded as a source of nitrogen for ? (SrANfiK and il11kov- SKY) A. ii 416. formation of glycogen by (PAT’Y and BYWATEBS) A. 11 56. sugar formation and other fcrnientative processes in (SALI;OWSKI) A.; ii 215. beer action of on acid aniides (EFFRONT) A. i 491. expressed,co-enzyme of,in juice ( RUCH- NER and KLATTE) A. i 380. Yeast cellulose yeast dextrose and yeast gum (MEIGEK and SPRENG) A. ii 315. Yeast juice properties of (BE-CHNRR and action of the electric current on ( RESEN- the alcoholic ferment of (HARDES and Yeast press juice sensitising nction of fluorescent substancesin(v. TAPPEINEP KURZMANN and LOCHER) A.1 239. Yeasts part played by in the formation of aldehydes ( TEILLAT and SAUTON) A. ii 615 722. formation and disappearance of acet- aldehyde under the influence of (TRILLAT and SAUTON) A. ii 615. Yerba Buena. See Micro?ize~in Cl~nmis- Ylang-ylang oil (BACON) A. i 815. Yohimbine physiological actions of (GUKN; TAIT and GUNN) A. ii 412. Ytterbium resolution of into its coni- ponents (v. WELSBACH) A. ii 591 ; (URBAIN) A. ii 849. KIATTE) A. i 589. SCIIECK) A. i 491. YOUNG) A. i 590. sonis. Yttrium phenomenon attributable t o positive electrons in the sprk spectra of (RECQUEREL) A. ii 334. Yttrium hydroxide heterogeneous col- loidal (SZILARD) A. ii 197. Yttrium earths (LENHER and BEFNEP,) new method for the separation of See Cerium metals and Earths rare. A. ii 385. (,JAMES) A. ii 190.Z. Zeeman phenomenon. See under Photo- chemistry. Zein certain properties of (BAGLIoNT) A. ii 619. solubility of in different solvents (GALEOTTI and GIA?tfPALMO) A. i 929. Zeolites from Japan (JIMB~) A. ii 704. of Montresta Sardinia (PELACANI) A ii 864. Zinc electrolytic valve action of (SCHULZE) A. ii 560. heating effects produced by Riintgen rays in (BUMSTEAD) A. ii 342. action of oxygen on copper tin and and on its alloys with copper (,TOEDIS and ROSENHMJi’r) A. ii 107. favo iirable infioence of small quantities of in the growth of Sterigmato- cystis nigra (JAVILLIER) A. ii 124. Zinc alloys with aluminium hardness of (SAPOSHNIROFF) A. ii 284. with calcium (Do~sKI) A ii 278. with cobalt (LEWKOYJA) A. ii 853. with copper action of oxygen o n (JORDIS and ROSESHAUPT) A ii 107. heat treatment of (BENGOUGH and HITDSON) A ii 186.with copper and nickel constitution of (TAFEL) A. ii 846. with nickel (TAFEL) A. ii 105 846 ; (Voss) A. ii 196. amalgamated (VAK DEVENTER) A. ii 591. Zinc salts abnormal behaviour of on hydrolysis (DENHAM) A ii 380. action of hydrogen sulphide on alkaline solutions of (McCAY) A. ii 431. Zinc bromide and chloride donble with t h e alkalis (EPHRAIM) A. ii 693. carbonate action of on formaldehyde snlutions (LOB) A i 715. carbonates basic (MIKUSCH) A. ii 185.147G INDEX OF SUBJECTS. Zinc ammonium chromates (GROGER) A. ii 691. hyposulphite dry direct production of (CHEMISCHE FABRIK GRfrNAU LAKDSHOFF & MEYEIL) A. ii 185. hydroxylamite (EBLER and ScHoTT) A. ii 1030. phosphates from Rhodesia (SPENCER) A. ii 397. pliosphides (JOIJBOIS) A ii 1037.sulphate electrical conductivity in systems containing ammonia water and (SHUMAKOFF) A. ii 457. sulphide mixtures of with other sulphides (FKIEDRICH and SCHOEN) A ii 281. Zinc organic compounds mixed syn- thesis with (BLAISE) A. j 78 ; (BLAISE and-HEImrAN) A. i 248. Zinc ally1 iodide action of on the anhydrides of monobasic acids (SAYTZEFF) A. i 73. mercuric cyanide formula of (DUN- STAN) P. 135. Zinc detection of small quailtities of electrochemically (NEuMAxN) A ii 67. estimation of (THOESEWELL) A. ii 68. estimation of very small quantities :f 67. estimation of by electrolysis (PRARY) A ii 68. estimation of volumetrically (HASS- REIDTER) A ii 226 ; (I~EEK) A ii 431 ; (STONE) A. ii 632. (BEETRANI) and JAVILLIER) A. 11 Zinc electrolytic separation of nickel and (FOERSTER and TREADWELL ; FISCH- EIL) A.ii 324. Zirconia. See Zirconium oxide. Zirconium colloidal ( WEDEKIND and LEWIS) A. ii 501. quantitative spectra of (LEONARD) A. ii 645. atomic heat and atomic volume of (WEDERIKD and LEWIS) P. 170. Zirconium tetrachloride reaction of with mercury phenyl (PETERS) A i 1032. tctrccfluoride preparation and proper- ties of (WOLTER) A. ii 701. hydroxide colloidal (SZIL-~RD) A ii 45 197. oxide (zirconia) reduction of by car- bon (GREENWOOD) T. 1493 ; p. 188. free from iron natural (WEDEKIND) A. ii 1046. pliosphide (GEWECKE) A. ii 597. silicate. See Malacone. Zirconium and titanium aimultaneons precipitation of in presence of iron (DITTBICH and FREUND) A ii 134. se$arstion of from titanium (DIT- TRICH and FREUKD) A. ii 134. separation of thorium titanium and from iron (DITTPXCH and FREUND) A ii 135.Zirconium minerals radioactive argon Zymase formation of in yeast (BUCH- in (v. ANTROPOFF) A. ii 943. XI$R and KLATTE) h. i 589.

ISSN:0368-1769    

DOI:10.1039/CA9089406219

出版商:RSC    

年代:1908

数据来源: RSC