摘要:

VEGETABLE PHYSIOLOGY AND AGRICULTURE. ii. 1097 Chemistry of Vegetable Physiology and Agriculture. Spontaneous Ignition of Coal. ERNST GALLE (Centr. Bakt. PUT. 1910 ii 28 461-473).-The bacteriological examination of five kinds of coal showed the presence of seven kinds of spores of which three were identified as Bacillus subtilis B. mesentecicus and a kind of Xurcina. The spores develop at the ordinary temperature and without air and non-sterilised coal moistened with tap-water gave in one experiment a luxuriant growth of bacteria. Further experiments on the production of gas from coal by the action of bacteria showed that four of the seven microbes produce inflammable gas about three-fourths methane about one-fifth carbon dioxide with small amounts of carbon monoxide. The bacterial action was found to result in a rise of temperature the greatest effect being produced by B.pseudosubtilis (1 -9"). Finally it is shown that coal which has been subjected to the action of the bacteria ignites at a lower temperature. The conclusion is drawn tbat whilst bacteria are not the direct cause of the spontaneous ignition of coal they may play an important part in the production of conditions which result in ignition. N. H. J. M. The Destruction of Gelatin by Micrococcus prodigiosus. P. MESERNITZKY (Biochern. Zeitsch. 1910 29 104-125).-Miccococcus prodigiosus contains an enzyme which is capable of liquefying gelatin and can be detected in culture media after some days. It is very heat-stable. The products of the action of the organism on gelatin were also investigated and the amounts of nitrogenous matter precipitable by tannin solutions after varying intervals of culture were estimated.I n addition to these peptides crystalline substances were also produced of which only glycine was identified with certainty Probably leucine and proline were also produced. Action of Nitrates in Alcoholic Fermentation. AUGUSTE FERNBACH and A. LANZENBERG (Compt. rend. 1910 151,726-729).- It has been held that the presence of nitrates during alcoholic fermen- S. B. S.ii. 1098 ABSTRACTS OF CHEMICAL PAPERS. tation is harmful owing to the toxicity of these substances towards yeast. This view based on the experiments of Mayer (1869) and of Dubrunfaut (Compt. rend. 1871 73 263) is now shown to be incorrect. Potassium nitrate has a slightly inhibitory effect when present to the extent of 0.1% but in concentrations exceeding this up to 2% it strongly stimulates the production of alcohol. ExpeJ imenfs were also conducted on zymase with similar results ; the amount of carbon dioxide produced was found to increase to a marked extent when the salt was present i n 05-4% solution.The optimum concentration varied with the nature of the yeast from which the enzyme was prepared. It was found however that the multiplication of yeast cells is checked by nitrates especially i n the more concentrated solutions. w. 0. w. Influence of Nitrates on Alcoholic Ferments. E. KAYSER (Compt. rend. 1910 151 816-817. Compare Abstr. 1907 ii 288 383 903 ; Pernbttch and Lanzenberg preceding abstract).-Man- ganese nitrate is even more active than the alkali nitrates in promoting alcoholic fermentation. The optimum dose of this salt varies with the nature of the yeast.w. 0. w. Influence of Environment on Enzymic Action. FREDERICK W. PAVY and HUBERT W. BYWATERS (J. Physiol. 1910 41 168-193).- The inverting power *of an aqueous extract of yeast is increased ten- to fifteen-fold by the addition of a boiled extract of yeast. This is attri- buted to the acidity of the boiled extract for the same results can be obtained by substituting acetic acid for the boiled extract If yeast cells are used acetic acid has the same activating effect up to a certain optimum point after which addition of acid diminishes the inverting power. After desiccation treatment with alcohol or grinding with kieselguhr yeast yields an aqueous extract with enhanced enzymic power which acid fails almost entirely to increase further.The activity produced by acid can be removed by the addition of alkali. The diastatic enzyme of the oyster is influenced by boiled oyster extract and by acetic acid in the same may but not to so great an extent. The addition of acid not only increases the amount of reducing substance but also increases its reducing power. The post-mortem production of sugar in the liver can be checked by an alkaline injection and sub- sequently the production of sugar can be increased by rising amounts of acid until an optimum is reached. The dried or coagulated liver behaves to acid and alkali-like the fresh organ. The post-mortem production of sugar and of acid by the liver runs on parallel lines and the acidity so produced is regarded as the governing factor for sugar formation.Fluorides restrain the formation of both acid and sugar. W. D. H. The Kinetics of Toxic Action of Diesolved Substances. I. The Influence of Concentration. THEODOR PAUL GUSTAV BIR- STEIN and ANTON REUSS (Bi'ochem. Zeitsch 1'310 29 202-248).-The disinfecting action determined by means of the Kronig-Paul garnet method,-of :various acids on different bacteria was estimated. AceticVEGETABLE PHYSIOLOGY AND AGRICULTURE. ii. 1099 and n-butyric acids were found to be more powerful disinfectants than hydrochloric acid in isohydric solutions. The disinfection constant of hydrochloric acid in N/25-N/150 solutions was found to be approxi- mately proportional to the square-root of the concentration of the acid.For butyric acid in concentrations N/6.ti-N/26 it was proportional to the square of the concentration or for acetic acid in concentrations N/2-N/31 the disinfection rate was approximately proportional t o the concentration itself. The relationship between the disinfecting action and concentration of a substance can be expressed by the general equation X= A.CB where K= constant of disinfection rate C = con- centration and A and B are constants. The exponent B is the characteristic constant for any particular disinfectant. 8. B. S. The Kinetics of Toxic Action of Dissolved Substances. 11. The Influence of Neutral Salts and Temperature on the Disinfection Rate of Acids. THEODOR PAUL GUSTAV BIRSTEIN and ANTON REUSS (Biochern.Zeitsch. 1910 29 249-278).-Certain inorganic substances increase the disinfection rate of inorganic acids without themselves acting as disinfectants ; an aqueous solution with equivalent quantities of the acid HX and the salt MX has approxi- mately the same disinfection rate as an acid HX,. The disinfection rates of acid-salt mixtures witah different contents in salt are approximately the same as those cf the salts having the corresponding concentration. The temperature-coefficients of the disinfection rates were also determined. S. B. S. Catalase of Moulds. ARTHUR W. Dox (J. Amer. Chem. Soc. 1910 32 1357-1361).-A study of various species of Psizicilliwn and Aspergillus has shown that these moulds contain catalase. When the mycelium first appears on the surface of the culture-medium it contains a very active catalase but after about fifteen days the quantity of this enzyme in the cells of the fungus gradually decreases whilst that in the medium steadily increases.The means by which this passage of the catalase from the mould into the medium is effected cannot at present be explained but it seems probable that some of the cells of the fungus undergo disintegration or suffer a loss of vitality thus allowing the enzyme to diffuse or to be mechanically discharged into the medium. E. G. Formation of Hydrogen Cyanide in the Germination of Seeds. CIRO RAVENNA and M. ZAMORANI (Atti R. Accad. Lincei 1910 [v] 19 ii 356-361).-Although the seeds of Sorghum vdgare do not contain hydrogen cyanide yet the distillate from them when germinating always yields that substance.This is the case whether germination takes place in the dark or in light and the amount found increases to a certain limit (0.08% of the weight of the seeds) then decreases. The seeds of Linum usitatissimum which contain hydrogen cyanide (0*027%) behave similarly but the maximum amount is greater (0.5%). It is suggested that carbon dioxide or carbohydrates are concerned in the formation of the acid. Less was produced (in some experiments) in the absence of carbon dioxide,ii. 1100 ABSTRACTS OF CHEMICAL PAPERS. whilst seedlings grown in the dark and supplied with dextrose produced more than similar etiolated plants not so treated. R.. V. S. The Elective R81e of the Root in the Absorption of Salts.JEAN DE RUFZ DE LAVISON (Compt. rend. 1910 151 675-677).-The rate of absorption of sodium potassium and calcium chloride from aqueous solutions by the cut stems and roots of plants has been determined. It was found in the case of the haricot that sodium chloride was not absorbed by the roots whilst considerable quantities passed into the stern. The latter absorbed all the salts presented to it with equal facility whilst the roots showed a marked selective action. w. 0. w. Cryoscopic Determination of the Osmotic Pressures of Some Plant Organs. W. R. GELSTON ATKINS (Xci. PYOC. Roy. Dubl. Xoc. 1910 12 463-469).-Records are given of measurements of the osmotic pressure of the juices extracted from over fifty fruits leaves stems etc. of plants. I n the case of fruits the pressures varied from 5.94 atm.for a specimen of Lycopersicurn esculenturn to 28-27 to 29-53 atm. for Prunus communis the high numbers in the latter case being due probably to the sugars. Citrus Limonum gives larger variations 10.46 to 12.21 atm. for samples obtained in August and 12.05 to 14.06 atm. for those obtained in February. The pressure in the rind is somewhat lower. The red stems of Rheum oficinale gave 6.52 atm. this low number being associated with the relatively low molecular weight of oxalic acid the chief constituent of the juice. The pressure in the underground organs studied ranged from 6.5 atm. in the tubers of Solanum tube~osum to 18.7 atm. in the tubers of Helianthus tuberosus. Calculations of the mean molecular weight showed that the red stem of Rheum oficinale gave the lowest value 76 and the tubers of Helicmthus tubevosus the highest value 394.The fruits gave values varying from 110 to 231. The author concludes that similar plant organs of the same species have approximately equal osmotic pressures but this deduction does not apply to leaves. TIMOTH~E KLOBB JULES GARNIER and R. EHRWEIN (Bull. Xoc. chim. 1910 [iv] 7 940-950. Compare Klobb and Fandre Abstr. 1907 ii 123).-Methods for the isolation of hydrocarbons occurring in plants are described and a number of the hydrocarbons are characterised. Many similar saturated hydrocarbons of vegetable origin have been described by Power and his collaborators. The plant material usually flowers is extracted with either cold or warm light petroleum and the soft extract left on removal of most of +,he solvent is dissolved as far as possible in boiling acetone.From .e filtered hot ficetone solution the hydrocarbon separates on cooling ' may be purified if necessary by boiling with potassium hydroxide E. J. R. Hydrocarbons of Vegetable Origin.VEGETABLE PHYSIOLOGY AND AGRICULTURE. ii. 1101 in alcohol and subsequent recrystallisation from ether or acetone. An alternative process consists in treating a concentrated alcoholic extract of the flowers with aqueous ammonia solution (15-20%) for several days to remove tannins etc. and then extracting with ether. The residue left cln distilling off the ether is treated with potassium hydroxide in alcohol the solvent distilled off and the residue poured into water and extracted with ether.The residue from the last solvent is extracted with boiling alcohol which on cooling deposits the hydrocarbon in crystalline form. These hydrocarbons dissolve in warm light petroleum chloroform or carbon disulpbide and can be obtained in microscopic crystals from boiling acetone or alcohol but they assume a more definitely crystalline form if left in contact with acetone during one or two days or if obtained by slow evaporation from dilute solutions in ether. The melting point varies from 53" to 65" (Maqienne block). They are unaffected by bromine or potassium perman ganat e. The flowers of Arnica montana yield in addition to arnidiol (Abstr. 1904 i 410 ; 1905 i 594) a mixture of hydrocarbons from which one having the formula C30H62 m.p. 62' has been isolated in a pure state (compare Borne Inaug. Diss. Erlangen 1892). Mfitricavia chamo- inilla flowers treated by the second general process furnish a hydro- carbon C29HA0 m. p. 52-5 4" which cryst.al1ise.s in colourless lamella. The hyd?*ocarbon C28H5s from Antennaria dioica m. p 64-66' crystallises in nacreous lamells from acetone. Worm seeds (flowers of Aytesnisia maritima) yield a hydrocarbon CS2HF6 m. p. 55-58' which crystalliees in colourless lamella and even after purification evolves hydrogen bromide with bromine in carbon tetrachloride. The hydro- carbon C27H56 from Tussilago farfara flowers m. y. 57-59O forms nacreous hexagonal lamell=. The Bowers of Tilia europea yield a hydrocarbon C28H58 m. p. 54-56'. The hydrocarbon isolated by Naudin from chamomile flowers (Abstr.1884 391) is shown to have the formula C30H62 ; it melts at 64' and crystallises slowly from ether in colourless lsmellse. The formul~ assigned to the various hydrocarbons have been controlled infmost cas& by cryoscopic determin"ations in naphthalene. T. A. H. Formation and Distribution of Certain Alkaloids in Papaver somniferum. af. KERBOSCH (Pharm. Weekbkad 1910 47 1062-1074 1081-1094 1106-1119).-An investigation of the formation and distribution of the alkaloids of Papaver soinniferum in the different parts of the plant a t various stages of its growth. The Feed contains a trace of narcotine and amorphous alkaloids After three days' germination the seeds have developed an appreciable quantity of narcotine and the 'alkaloids make their appearance in the plant in the order narcotine codeine morphine papaveriue narceine and thebaine. When the plants are 5-7 cm.high they contain tho four alkaloids first named and they are present in all the organs of the plant from the time of flowering until it reaches matarity when all the organs contain narcotine codeine and morphine. The composition of the sap differs in different parts of the plant. Germina-ii. 1102 ABSTRACTS OF CHEMICAL PAPERS. tion of the seeds in an atmosphere free from nitrogen also produces narcotine its formation being occasioned by the decomposition of proteins. The proportion of narcotine in the buds is much greater than in the unripe seed husks. With a solution of cadmium iodide (1.8 gram) and caesium iodide (5 gram) in 100 C.C.of water pnpaverine codeine and morphine yield additive products readily identified by their crystalline form. On addition of the reagent each of the six alkaloids gives an amorphous precipitate; on warming the additive products of those named dissolve and crystallise on cooling whilst those of the others remain amorphous. A. J. W. Chemical Examination of the Bark of a Species of Prunus. HORACE FINNEMORE (Pharm. Journ. 19 1 0 [iv] 31 604-607).-A spurious substitute for Prunus serotina bark which is very similar to the bark of P. emarginata has been examined and found to differ from the true bark in containing no cyanogenetic glucoside yielding benzaldehyde on hydrolysis (Power and Moore Trans. 1909 95 243). It contains quercimeritrin (Perkin Trans.1909 95 2181) a new colouring matter glucoside (prunitrin) and a phytosterol as its principal constituents. A concentrated alcoholic extract of the bark was dissolved in water and extracted with ether which caused the precipitation of some impure prunetin (see below) but dissolved a mixture of (1) an acid substance m. p. 121° crystallising in plates and giving a reddish- purple coloration with ferric chloride solution ; (2) a phytosterol m. p. 137" which furnished an acetyl derivative C27H,50Ac m. p. 121° crystallising in lustrous plates ; (3) fatty matter furnishing the same phytosterol and formic butyric and palmitic acids on hydrolysis ; (4) prunetin C,,H,,05 m. p. 242' (corr.) which crystal- lises in colourless needles dissolves in alkalis with a yellow colour but is sparingly soluble in organic solvents. It furnishes a mono- acetyl derivative m.p. 190° a diacetyl derivative m. p. 224-226' (corr.) and a dibenxoyl derivative m. p. 215' all of which crystallise well. On treatment with methyl iodide and sodium rnethoxide it yields a monomethyl ether m. p. 145O crystallising in flat lustrous needles and this in turn gives a monoacetyl derivative m. p. 202O crystallising in colourless prisms. When heated with hydriodic acid prunetin furnishes 1 mol. of methyl iodide and prunetol m. p. 290° which crystallises in colourless needles yields a triacetyl derivative m. p. 205' and on methylation furnishes a mixture of prunetin methyl ether (see above) and a second product which is insoluble in ether and furnishes a crystalline acetyl derivative m.p. 186'. Both prunetin and prunetol on solution in boiling acetic acid and addition of sulphuric acid furnish unstable szclphates of the type described by Perkin and Pate (Trans. 1895 67 644). On fusion with potassium hydroxide prunetin yields p-hydroxyphenylacetic acid and a substance which gives the reactions of phloroglucinol and furnishes methyl iodide on treatment with hydriodic acid. It is considered that ~ 1 5 H 1 0 0 5 ,VEGETABLE PHYSIOLOGY AND AGRICULTURE. ii. 1103 prunetin is closely related to scutellarein (Molisch and Goldschmiedt Abstr. 1902 i 48) in constitution and may have the formula OMe*~-CH==~-O-fjH F)H=CH-fi-OH CH*C(OH)=C-CO-C-C==CH-CH ' The aqueous solution after extraction with ether deposited on - * standing crystals of quercimeritrin (Perkin Trans.1909 95 2181). The aqueous extract on defaecation with lead acetate and subsequent extraction with ethyl acetate furnished a new glucoside prunitrin C,,H,,O, crystallising from hot water in slender needles. This on hydrolysis with hydrochloric acid yielded prunetin and dextrose and is probably the source of prunetin in the bark. Yellow colouring matters also occur in Prumus cerasus and P. awium barks. T. A. H. The Resistibility of Wheat and Barley to Poisons and its Importance for Sterilisation. HEINRICH SCHROEDER (Centr. Bakt. Pur. 1910 ii 28 492-505).-The following method was found to be suitable for sterilising wheat a.nd barley grains. The seeds are first well washed in running water and then immersed in 5% silver nitrate solution for eighteen t o twenty-four hours.They are then washed with water and allowed t o swell in a dilute solution of sodium chloride. The method would presumably be suitable for other seeds such as rice and oats which are protected similarly to wheat but it does not seem suitable for s terilising leguminous seeds. Only undamaged seeds can be sterilised with silver nitrate. N. H. J. 31. Influence of Some Artificial Oxydases and of Some Metallic Compounds on the Growth of Wheat. V. NASARI (Atti R. Accad. Limei 1910 [v] 19 ii 361-367).-From experiments on the germination of wheat in the laboratory and also its growth under agricultural conditions the authors find that compounds of manganese (dioxide sulphate carbonate) exert a favourable influence on the result obtained.The manganese compounds were supplied to the plant in three ways (1) as a component of an artificial oxydase with which the seeds were enveloped; (2) as a component of a paste containing starch and nitrogenous organic matter with which the seeds were covered; (3) as a fertiliser. Ferric oxide may also have a beneficial effect but ferrous sulphate only prevents mildew. Copper and aluminium sulphates affected growth unfavourably. R. v. s. Putrefaction Bases from the Decomposition of Soy Beans (Glycine hispida). KIYOHISA YOSHIMURA (Biocheni. Zeitsch. 19 10 28 16-22 Compare Abstr. 1909 ii 928).-Tbe following bases can be isolated from the products formed when soy beans are boiled with water the moist beans rubbed in a mortar until the whole has a pasty consistency and left for some four months a t the ordinary temperature P-amino-4-e thylglyoxaline (/3-iminoazolplethylttmine Ackermann this vol.i 419) 0.1s ; tetramethylenediamine 0.25 ;ii. 1104 ABSTRACTS OF CHEMICAL PAPERS. pentamethylenediamine 0.53 ; trimethylamine 0.23 ; ammonia 4-60. The numbers refer to grams per kilo. of air-dried material. Histidine arginine and lycine could not be detected. J. J. 5. Harmlessness of Sulphurous Acid in Wines. P. CARLES (Ann. Chim. anal. 1910 15 419-421; BuII. 8oc. chim. 1910 [iv] 7 998-1001).-The author emphasises the non-injurious effects of sulphurous acid points out the necessity of using this acid in the manufacture of certain classes of wines and drams attention to a repwt recently issued (this vol.ii 734) which deals with this subject. w. P. 8. Importance of Osmotic Pressure and of Electrolytic Con- ductivity in Judging Soils. JOSEF KONIG JUL~US HASENBAUMER and H. MEYERING (Landw. Versuchs-Stat. 1910 74 1-56).-The esti- mation of the osmotic power of taking up water yields good results when a constant temperature (1 8-20'> is maintained. The process can also be employed for the estimation of the mo1.-wt. of substances not or only slightly subject to diosmosis. Estimation of electrolytic conductivity of soils generally yields values closely related to the osmotic power of taking up water. Both are considerably increased by the usual manures and diminished by the growth of plants so that both give expression to the degree of solubility of plant nutrients in the soil.Electrolyt,ic conductivity is more readily estimated than the osmotic taking up of water ; the latter seems however to furnish the more trustworthy results. As electrolytic conductivity increases as the size of soil particles diminishes a constant degree of fineness not exceeding 1 mm. should be employed. The potassium and phosphoric acid of dipotassium phosphate are completely absorbed up t o a certain point; sulphates are partly absorbed whilst nitrates and chlorides are not absorbed at all. Increased yields are obtained by treating exhausted soils con- taining complex humates or humus colloids with hydrogen peroxide. Growth of clover resulted in increased amounts of soluble nutrients in the soil. N. H. J. M. The Ammonia in Soils. EDWARD J. RUSSELL (J.Agric. Sci. 1910 3 233-245).-Soil contains a number of nitrogenous corn- pounds that readily evolve ammonia on treatment with alkalis. In order to discriminate between these and-the true ammonium compounds present the author investigated the relationship between the concen tration of alkali and evolution of ammonia when soil was distilled with alkalis under diminished pressure. The resulting curves show that two stages exist ; in the first the ammonium compounds are decomposed ; in the second other nitrogen compounds break down. The two stages are very marked when either magnesium oxide or alcoholic potash is used as the alkali and therefore the author uses either of these in determining the ammonia free or combined in soils. A number of det.erminations show that ammonia is present only in minute amounts in normal soils although when nitrification wasANALYTICAL CHEMISTRY ii 1105 stopped marked accumulations occurred.It follows that the rate of nitrifiication must be greater than that of ammonia production and in normal conditions is limited by this rate. I n the light of thisobserva- tion it is shown that the various methods in vogue for studying the rate of nitrification in soil really deal with three separate things the rate of ammonia production in soils therate of nitrate production in soils and the rate of nitrification in a culture solution ; the discordance of the results is therefore explained. When ammonium salts are added to soil a certain proportion enters into a stable combination that is not decomposed on distillation with alcoholic potash or magnesia and is therefore not an ammonium compound. Its constitution however has not been determined. E. J. R. Biochemical Resolution of Phosphoric Acid in Soils. RENATO PEROTTI (Bied:%eiztr. 191.0,39 717-718 ; from Xtax. sper. agrccr. ital. 1909 42 537-538).-The solution of phosphoric acid in ordinary soils depends on the action of acids producing bacteria and is increased by the presence of carbohydrates especially disaccharides and of ammonium sulphate. Ammonium tartrate is indifferent whilst ammonium nitrate gives sometimes positive and sometimes negat'ive results. Calcium and magnesium carbonates retard the action of the bacteria whilst alumina is more indifferent and ferric oxide is somewhat favourable. N. H. J. M. Suitability of the Calcium of Calcium Silicate for the Nutrition of Plants. HANS MIETH (Landw. Versuchs-Stat. 1910 74 81-120).-Calcium in the form of silicates is readily utilised by plants and far more silica is taken up than calcium. The silicates are decomposed by plants with production of free silicic acid and calcium carbonate. In estimating the available calcium in soils it is necessary to include silicatea as well as carbonate. N. H. J. M.

ISSN:0368-1769    

DOI:10.1039/CA9109806097

出版商:RSC    

年代:1910

数据来源: RSC

摘要:

ANALYTICAL CH EM J STR Y Analytical Chemistry. ii 1105 New Normal Solution and Reagent Bottle. FRANK M. DAVIS (J. Amer. Chern. Soc. 1910 32 1277-1279).-The normal solution bottle described consists of a long narrow bottle provided with a ground glass cap furnished with a groove to admit air when desired The bottle has two side-tubes one near the top and the other near the bottom. To these is fused a wider tube graduated like a burette and having a delivery tube at the lower end. This delivery tube is provided with a glass stopcock and another etopcock is placed in the lower of the two tubes connecting the burette with the bottle.ii. 1106 ABSTRACTS OF CHEMICAL PAPERS. The apparatus is supported in a light wooden frame suspended by trunnions between two triangular racks.On opening the stopcock between the burette and bottle adjusting the cap of the bottle so that air can enter and tilting the apparatus forward if needful the solution flows from the bottle into the burette. The stopcock is then closed and the bottle replaced in an upright position. The liquid can now be drawn off from the burette as required. The reagent bottle is of similar construction but the burette is set into the wall of t'he bottle so that the apparatus can be held in the hand and a support is not necessary. The advantages of these forms of apparatus are that measured quantities of the reagent can be withdrawn from the bottle without recourse to measuring cylinders or pipettes and that the risk of extraneous matter being admitted into the reagent is obviated. E.G. A Very Sensitive Indicator. JULIUS F. SACHEH. (Chern. Zeit 1910 34 1192).-Radish skins are extracted for a few hours with their own weight of 96% alcohol and should the liquid show any acidity to litmus paper it is carefully neutralised with N/lOO-potassium hydroxide. This solution 2 C.C. of which are added to 50 C.C. of the liquid to be tested makes an excellent indicator for both acid and alkalis turning intensely red with the former and green with the latter. It is more delicate than methyl-orange or phenolphthalein Rupp and Loose's Indicator. IWAN I. VON OSTROMISSLENSKY and I. S . BABADSCHAN (J. Russ. Phys. Chem. SOC. 1910 42 609-611. Compare Abstr. 1908 ii 90).-Rupp and Loose's methyl-red is a very delicate indicator for alkali hydroxides but the authors were unable to isolate it by the method described by Rupp and Loose.By employing the theoretical quantity of dimethylaniline extracting the products of reaction with ether or chloroform and evaporating the latter the substance was isolated but it could not be purified by recry stallisation. Z. K. A Delicate Reaction for Hydrogen. CONSTANTIN ZENGELIS (Zeitsch. anal. Chem. 1910 49 729-732).-The process is based on the fact that platinum and palladium absorb hydrogen and then exercise a reducing action when heated with molybdenum solution. This is made by dissolving 1 gram of molybdenum trioxide in dilute sodium hydroxide acidifying the liquid with hydrochloric acid and diluting to 200 C.C. The gas to be tested is first passed through a wash-bottle containing aqueous sodium hydroxide.The end of the delivery tube dipping into a test-tube containing a few C.C. of the reagent is tied over with platinum gauze and if hydrogen is present in not too minute a quantity the solution will turn blue. A still more delicate test is to allow the gas to come in contact with spongy palladium heated at 80-120" in an atmosphere of carbon dioxide. A convenient apparatus is described for this purpose. The but like the latter it is affected by carbon dioxide. L. DE I(.ANALYTICAL CHEMISTRY. ii. 1107 palladium is then warmed with molybdenum solution to see if there Electrolytic Estimation of Chlorine in Hydrochloric Acid with the Use of a Silver Anode and a Mercury Cathode. JACOB S. GOLDBAUM and EDGAR F. SXITH (J. Amer. Chem.Soc. 19 10,32 1468-1471).-As a result of criticism of the electrolytic method (Abstr. 1907 ii 574 988; 1908 ii 1072) for the estimation of chlorine whon applied to solutions containing free hydrochloric acid the authors have made further experiments. It is shown that satis- factory results can be obtained if certain precautions are taken. Silver is deposited on the platinum gauze anode by electrolysis of a cyanide solution and the electrode is then dipped in dilute hydrochloric acid washed thoroughly with distilled water and ignited to incipient red- ness in a Bunsen flame. By this means any admixed cyanide is completely removed. To obviate the disturbing effect of the formation of oxide on the anode the latter is placed for ten to fifteen minutes in an electric oven heated to 300’’ when the silver oxide is completely decomposed.Experimental data are recorded which show that the estimation of chlorine in hydrochloric acid can be effected without appreciable error if the above precautions are observed. Similar data are given for the electrolytic estimation of bromine and hydrobromic acid but the results appear to be rather low. Catalytic Action of Silver Salts [on Chlorates in Presence of Aniline Hydrochloride]. JUAN FAGES VIRGILI (Anal. Fis. Qzcim. 1910 8 222-226).-Traces of silver very much intensify the colour produced by the action of a chlorate on the solution of aniline hydro- chloride employed in the author’s method of estimating chlorates colorimetrically (Abstr. 1909 ii 179). It is therefore necessary if silver nitrate has been used as a means of removing other sub- stances present (for example ferricyanides) to ensure that any excess of silver is eliminated by the addition of sodium chloride before proceeding to estimate chlorates.The manner in which the silver acts is uncertain but possibly it exerts a catalytic action by which the velocity of the change producing the coloration is accelerated The sensitiveness of the method formerly described can be much increased by adding one or two drops of a 1% solution of silver nitrate before adding the aniline reagent ; in presence of silver traces of chlorate which ordinarily cannot be detected or estimated give a distinct coloration. Thus 2 grams of sodium nitrate containing 0*00005 gram of chlorate usually gives a coloration only after several minutes; in presence of silver 0.2 gram of the nitrate produces far more coloration after a few seconds This simplifies the examination of refined nitres containing less than 0.0001 gram of chlorate.Traces of copper and of chloroplatinic acid excerise a similar action to silver in increasing the colour but unlike silver they appear to retard its production. Weseelssky’s Method for Estimating Bromine and Iodine. Josk CASARES GIL (And. Fk. Quim. 1910 8 33-40).-Tests made is any reduction L. DE I(. H. M. D. W. A. D.ii. 1108 ABSTRACTS OF CHEMICAL PAPERS. of the accuracy o€ Weszelszky’s method (Abstr. 1900 ii 436) f o r estimating the amount of iodine in known weights of dissolved iodide showed that heavy loss of iodine occurs if attempts are made to remove by direct evaporation the excess of chlorine used in oxidising the iodide to iodate.i f however the excess of chlorine is eliminated by aspirating a rapid current of air through the hot acid solution accurate results are obtained. Contrary to Weszelszky’s statement potassium chlorate liberates traces of iodine from potassium iodine in presence of hydrochloric acid under the conditions used in the method; on adding 0.029 gram of potassium chlorate dissolved in 125 C.C. of distilled water to 5 C.C. of 10% potassium iodide and 5 C.C. of hydrochloric acid 3 drops oE N/10- sodium thiosulphate are required to destroy the iodine using starch as indicator in the usual way. If the chlorate is dissolvedin only 15 C.C. of water 5 drops of [NjlO-thiosulphate are required.To convert the sodium hypochlorite formed during the oxidation of bromides in Weszelszky’s method by chlorine in alkaline solution entirely into chlorate it is absolutely necessary to evaporate to dryness and heat the residue for some time on the water-bath. Control analyses made with pure potassium bromide shorn that Weszelszky’s method gives fairly accurate results. W. A. D. Precipitation of Sulphate Ions as Barium Sulphate. ERNST RUPPIN (Chem. Zeit. 1910 34 1201).-The following method is recommended. The solution (250 c.c. furnishing about 1.5 grams of barium sulphate) is slightly acidified with hydrochloric acid and heated to boiling. Boiling solution of barium chloride (200 grams per litre) is then added all at once in excess of about SO% and the whole set aside until the following day.The mother liquor is decanted through a filter and the precipitate digested with 125 C.C. of very dilute nitric acid during fifteen minutes the clear liquid being decanted through the same filter and the filtrate and washings collected and concentrated to 200 C.C. To this 2 C.C. of saturated barium nitrate solution are added and after thirty minutes the precipitate is filtered off and washed. The main precipitate is then collected on a filter and dried a t looo. The two filter papers are burnt and their ash added to the precipitate and the whole ignited and weighed with the usual precautions. A less accurate but quicker method consists in precipitating the sulphate by the use of a 20°4 solution of barium chloride in an excess of about 33% filtering after about; thirty minutes washing the precipitate with about 100 C.C.of boiling water by decantation and continuing the washiog on the filter paper until the wash-water is free from chlorides. T. A. H. Estimation of Organic Matters in Spent Sulphuric Acids. RUD. MICHEL (Chern. Zeit. 1910 34 1210-1211).-The apparatus consists of a round-bottomed flask fitted with a stopcock funnel and connected by means of a bent capillary tube to the three-wa.y tap of an ordinary gas burette filled with wacer. Into the flask are introduced 20 C.C. of a saturat,ed solution of potassium permamganate! and intoANALYTICAL CHEMISTRY. ii. 1109 the funnel is placed a known volume of the acid to be tested. The tap at the lower end of the burette being opened the acid is admitted slowly into the flask when carbon dioxide is evolved and enters the burette.The remaining gas is expelled from the flask by introduc- ing waher through the funnel until the liquid reaches the three-way tap. The burette is now closed and the volume of gas read off with the usual precautions. The exact volume of carbon dioxide is then found by absorption with aqueous potassium hydroxide in the usual manner. The carbon dioxide is calculated to its weight of carbon ; 75 parts of the latter average 100 parts of (resinous) organic matter. L. DE R. Use of Nitron in the Analysis of Nitrates. ALE XI^ M. VASILIEFF (J. Rase. Phys. Chem. Xoc. 1910 42 567-570. Compare Gutbier Abstr. 1905 ii 418).-A somewhat modified form of Busch's gravimetric estimation of nitric acid in nitrates by means of nitron.The weighed substance is dissolved in 100 C.C. of water and boiled after which 10-12 drops of dilute sulphuric acid are added for every 0.1 gram of NO and 10 C.C. of a 10% solution of nitron in 5% acetic acid. After cooling the beaker is surrounded by ice for five to eight hours a t the end of which time the solution is filtered through a Gooch crucible containing Swedish filter paper instead of asbestos. The precipitate is washed five to seven times with 3-6 C.C. of a saturated solution of nitron nitrate cooled t o Oo and finally once with 3-5 C.C. of water a t Oo. The method gives good results and is evidently independent of the nature of the metal. Z . K. I t was then dried at 105-110°. Detection and Estimation of Arsenic Acid in Presence of Arsenious Acid by means of Magnesia Mixture.JOHANNES C. BR~NNICH and F. SMITH (Zeitsch. anorg Chem. 1910 68 292-296). -The experiments of Lutz and Swinne (Abstr. 1909 ii 1052) have been repeated using weaker arsenite solutions such as are employed for agricultural analyses. The best results are obtained by using a magnesia mixture containing 5.5% magnesium chloride 10.5% ammonium chloride and only 1.4% ammonia. With such a solution a distinct crystalline precipitate is obtained in ten minutes from a solution containing only 060002 gram As206 alone or in the presence of 0.025 gram AS,^),. The addition of ammonia although generally recommended is disadvantageous. The separation is quantitative if the quantity of arsenite present does not much exceed 05% As203.- The quantity of alkali salts present should not exceed an original content corresponding with 1% NaOH.Citrated completely prevent the precipitation of arsenates. C. H. D. Apparatus for the Elstirnation of Oarbon Arsenic and Sulphur in Iron and Steel GEORCI PREUSS (Zeitmch. angew. Chern. 1910 23 1980-1981).-The apparatus is essentially the same as that described and figured previously (this vol. ii 893). It consi3ts of VOL. XCVIII. ii. 75ii. 1110 ABSTRACTS OF CHEMICAL PAPERS a flask for dissolving the material furnished with a specially constructed side-tube through which the acid is introduced and through which may be also passed a current of carbon dioxide or of purified air to sweep out the last remnants of hydrogen sulphide or carbon dioxide as thecase may be.I n theneckof theflaskisgroundacondensing apparatus which in the case of sulphur or arsenic ostimations is connected to a pipette-like delivery tube which plunges to the bottom of a beaker containing the absorbent. If strong hydrochloric acid is employed as in sulphur estimat'ions the gases should be washed b3fore entering the body of the pipettp and for this purpose the latter is furnished inside at its upper end with a glass bulb having a small hole to allow the gases t o escape ; the bulb is half filled with water. A more simple form of apparatus in which the side-tube is absent is also described; the hydrogen sulphide is then finally expelled by using a solution of sodium hydrogen carbonate and aliowing this to run into the acid liquid.L. DE K. Estimation of Carbon and S u l p h u r in High-percentage Alloys of Tungsten Molybdenum and Vanadium with Iron. ERICH M~LLER and BERNARDO DIETHELM (Zeitsch. angew. Chem. 1910 23 21 14-2124).-Comparison estimations by different methods of carbon in high-percentage alloys of tungsten molybdenum and vanadium with iron show that the only trustworthy method is the dry combustion with oxygen. This method besides giving trustworthy results has the advantage that the sulphur can be determined at the same time. The combustion is carried out in a porcelain tube glazed externally which is 800 mm. long and has a n internal diameter of 20 mm. The part containing the alloy is enclosed in a Heraeus electric resistance furnace 420 mm. long and heated t o 1100".Part (189 mm.) of the remainder of the tube is enclosed in a drying oven and heated to 350'; this part contains lead peroxide which has been treated according t o Dennstedt's method and is used for absorbing the oxides of sulphur. Succeeding the porcelain tube is a combustion tube (300 mm.) half filled with lead chromate and half with copper oxide; this is heated in an ordinary furnace and serves the purpose of oxidising any carbon monoxide to dioxide. The carbon dioxide is absorbed in soda-lime first passing through concentrated sulphuric acid to dry it. The sulphur absorbed by the lead peroxide is determined by Dennstedt's method. The alloy used should be in the form of pieces 2-3 rum. in diameter. For the determination of carbon in the ordinary kinds of iron the method described has no advantages over the ordinary wet combustion with chrom-sulphuric acid.T. S. P. A Method f o r Purifying and Drying Organic Liquids by Wiping. C. LORING JACKSON and AUGVSTUS H. FISKE (Amer. Chem. J. 1910 44 5 438-441).-A method is described €or drying organic liquids prior to analysis by wiping with strips of moist filter paper. Experiments with chlorform show that the error due to the residual moisture is slight. N. c.[Ailalpis of Gases from Mineral Bprings.] F. HENRTCH (Zeitsch. angew. Chem. 1910,23,1809,2358-2359) ; ERNST HINTZ and LEO GROZNEUT (tbid. 1910 23 3125-2326 2359),-Polemical (com- pare this V Q ~ . ii 366). T. s. P. Estimation of the Alkali Carbonates and of tbe Metalls of the Alkaline Earths in Potable and Mineral Waters.EZIO COMANDUCCI (Boll. chim. fccrm. 19 10 49 714-716).-The estimation of the alkalinity of a water by boiling it gives results which are always too high because the solubility of the carbonates of calcium and magnesium depends on the composition of the water and the duration of the boiling The ebullition must be conducted in a platinum vessel for the author’s experiments show that even Jena glass gives up some alkali when boiled with ordinary water or with distilled water containing calcium and magnesium hydrogen carbonates although it is not acted on by distilled water. The determination of calcium ahd magnesium salts soluble after boiling also gives somewhat high results. R. v. s. Estimation of the Alkalis; Removal of the Ammonium Salts.JOSEF JBMBOR (Zeitsch. anal. Chern. 19 10 49,733-734).- The solution obtained in the usual manner is evaporated on the water- bath until a crust of ammonium salts begins to form. The dish is then removed from the water-bath and half the volume of sulphuric acid is added. The whole is now heated over a small flame until the free acid and the ammonium sulphate have been completely expelled; the operation does not require constant attention. L. DE E. Colour Test for Salte of Zinc. 11. ANGEL DEL CAMPO Y C E R D ~ (Anal. Pis. Quim. 1910 8 279-281).-1n the method formerly described (Abstr. 1909 ii 439) a fixed alkali cannot be used in place of ammonia. On the other hand the ethereal solution of resorcinol can often be replaced with advantage by an alcoholic aqueous solution of resorcinol as the velocity of the change is thereby increased especially on warming.With an aqueous solution the colour appears instantly on boiling. Nickel salts give with the resorcinol test a similar coloration to zinc but less blue. With cobalt salts the reagent accelerates the formation of the red colour of the cobaltammines. Manganese interferes with the test for zinc. Chromium unless present in large quantity does not interfere. Aluminium and iron do not interfere as the test is carried out in ammoniacal solution. Copper and cadmium interfere with the tesb and must be previously eliminated Oxidising and reducing agents also make it worthless. W. A. I). Us6 of Organic Electrolyte8 in Cadmium Separations. MARY E. HOLMES and MARY V. DOVER (J. A!r.neT. Chem.Soc. 1910 32 1251-1256).-In an earlier paper (Holmes Abstr. 1909 ii 184) it was shown that cadmium can be separated from certain other metals by the use of low currents when the rotating anode is 75-2ii. 1112 ABSTRACTS OF CHEMICAL PAPERS. employed. Further work on this subject has now been carried out. The alkaline-earth metals were used and the acetate formate and lactate electrolytes described by Davison (Abstr. 1905 ii 859). Corresponding separations were made with low currents (0.3 ampere) and with high currents (5 amperes). The results show that low currents are preeerable for the deposition of cadmium when organic electrolytes are used. It was observed that each electrolyte exerts a marked influence on the character of the deposit. The best deposits mere obtained in presence of a mixture of ions and especially in presence of the sulphate ion.The formate ion exercises a good influence on the character of the deposit cadmium acetate solution with the formate electrolyte and cadmium formate solution with the lactate electrolyte giving satisfactory results even in presence of the alkaline-earth metals. The acetate and lactate electrolytes when used alone were not so successful. E. G. Colorimetric Estimation of Lead in Potable Water. I(. SCHERINGA (Plznrm. Weekbkud 19 10 4’7 121 2-1 21 3. Compare Egeling Abstr. 1907 ii 398).-From the results of experiments the author concludes that Egeling’s colorimetric method for the estimation of lead in potable water is untrustworthy. A. J. W. Electrolytic Separations.IRVINU H. BUCKMINSTER and EDGAR F. SMITH (J. Amer. Chem. Xoc. 1910 32 1471-1477).-The results of a large number of experiments relating to the separation of pairs of metals by electrolysis are communicated. The conditions under which the following separations were effected are briefly described Mercury and bismuth from nickel in presence of sulphuric acid; copper mercury and lead from nickel in presence of nitric acid; zinc from nickel in an alkaline tartrate solution ; copper from nickel in presence of free phosphoric acid. Silver also can be separated from nickel in presence of free nitric acid if a little alcohol is added to the solution. I n the separation of nickel from aluminium in an ammoniacal ammonium sulphate solution the deposited nickel is contaminated with aluminium hydroxide ; if however a little sodium hydroxide is added the hydroxide is dissolved and good results are obtained.Nickel can also be separated from magnesium and the alkaline-earth metals in an ammoniacal ammonium salt solution. From this solution nickel is not deposited if chromium or cobalt salts are present and it has been found that Cobalt-ammonia compounds are formed in the latter case. Other experiments have reference to the deposition of zinc from a cyanide solution the separation of silver and mercury from bismuth in nitric acid solution of uranium from zinc and of cobalt and nickel from uranium. H. M. D. Conditions Affecting the Electrolytic Estimation of Copper. WALTER C. BLASDALE and W. CRUESS (J Anzer. Chem. SOC. 1910 32 1264-1277).-The difficulties encountered in the application of theANALYTICAL CHEMISTRY ii.1113 electrolytic method to the analysis of pyritiferous ores are enumerated and means are indicated for overcoming them. When 1 gram samples of such ores are used the resiilting solution may possibly contain 0.2 gram of copper 0.4 gram of iron and variable quantities of zinc arsenic and lead. If arsenic is absent the copper can be completely separated within ninety minutes by the use of the Winkler electrode and a current of 0.75 ampere provided that the volume does not exceed 100 C.C. and the solution does not contain any nitric acid or more than 5 C.C. of concentrated sulphuric acid. If arsenic is present the solution should be electrolysed under the conditions already specified and the deposit dissolved in nitric acid and again electrolysed; or if the amount of arsenic is small good results can be obtained by a single precipitation if 1-2 C.C.of nitric acid and 5 grams of carbamide are added to the solution. E. G. Collection of Colloidal Precipitates. MORTON LIEBSCHUTZ (Chem. News 1910 102 213).-In the analysis of bronzes the tendency of metastannic acid to pass through the filter may be overcome by heating it with a dilute solution of albumin which coagulates the colloidal precipitate. The latter has afterwards to be boiled with dilute nitric acid to remove adsorbed coppel.. In sepzrating zinc and copper by the cyanide method the copper cyanide is removed by decantation and to the solution containing the zinc sulphide in suspension a little lead acetate is added.The zinc and lead sulphides can then readily be collected; the former is dissolved by boiling with dilute hydrochloric acid and titrated with potassium f errocyan ide. G. S. Estimation of Carborundum ” in Fragments of Coke Crucibles. HENRYK WDOWISZEWSKI (Chem. Zeit. 1910 34 1209-1 210).-One gram of the finely-powdered material is ignited t o burn the coke and the weighed residue is analysed as usual for silica and bases. If carborundum is present it is obvious that the sum total of the various constituents must exceed 100%; by multiplying the excess by two the amount of carborundum is obtained. The accuracy of the result of course depends on the care bestowed on the analytical operations. L. DE K. Assay of Aluminium Ores. JUAN CALAFAT Y L E ~ N (Anal.Fis. Quim. 1910,8,281-286).-To ascertain whether a mineral is suitable as a source of aluminium roughly 0.5 gram of the finely-powdered substance is intimately mixed with an equal volume of powdered anhydrous sodium carbonate and heated on charcoal in an oxidising flame during several minutes. The product is extracted with water the solution filtered and carbon dioxide passed through the filtrate. If the ore is of any value as a source of aluminium the carbon dioxide will precipitate aluminium hydroxid. om the solution of aluminate. The method can be made roughly quantitative by comparing the height of the precipitate obtained after settling in a tube of fixed diameter with that obtained from 0.5 gram of bauxite under similar conditions.The method is very rapid and i s useful when a large number ofii. 1114 ABSTRACTS OF CHEMICAL PAPERS minerals have to be examined to ascertain their fitness as ores of aluminium. Ordinary clay kaolin and other forms of aluminium silicate do not indicate the presence of alumina in this test. W. A. D. Detection and Estimation of Manganese in Wine. DUMITHESCOU and (Mlle.) E. NICOLAU (Ann. Falsif. 1910,3 40'7-410). -When the ash of a wine containing manganese is heated with ammonium persulphate solution in the presence of a trace of cobalt nitrate the pink permanganate coloration obtained is not proportional to the amount of manganese present as the latter is partly precipitated as its hydroxide. It is therefore recommended that the heating be prolonged for thirty minutes and that the cobalt nitrate be omitted when i t is desired to estimate the quantity of manganese present.Under these conditions the whole of the manganese is precipitated and may be collected and weighed. The authors have estimated the quantity of manganese in 52 samples of various white and red wines ihe quantities found varying from- 1.8 to 27 rng. per litre. w. P. s. Electrolytic Separation of Nickel and Cobalt. PIERRE BRUYLANTS (Bull. SOC. chim. Belg. 1910 24 367-372).-The description given by Piiierfis Alvarez of his method for the electrolytic separation of nickel and cobalt is not detailed enough and the author has not been able to obtain satisfactory results. Both the metal deposited and the solution remaining after electrolysis contained nickel and cobalt and the results are not even approximately accurate.The following method is suggested To a solution containing the eulphates of nickel and cobalt is added potassium cyanide until the precipitate first formed just redissolves. The solution is then oxidised with bromine water and acid added. The nickel ions thus produced form nickel cobalticyanide which is insoluble in acids but soluble in ammonium hydroxide giving a solution containing the ions Ni(NH,)," and Co(CN),"'. Electrolyhis of the resulting solution using Sand's apparatus and a graded potential leads to the deposition of nickel but in all the experiments so far carried out the nickel has contained 2-4% of cobalt. T. S. P. Estimation of the Amount of Molybdenum in Calcium Molybdate. WOLDEMAR TRAUTMANN (Zeitsch.angew. Chem. 19 10 23 1981).-0.5 Gram of the finely-powdered compound is boiled with 20 C.C. of strong bydrochloric acid and 1-2 C.C. of strong nitric acid. The solution is diluted to 150 c.c. and without filtering poured into an excess of ammonia to which a few C.C. of yellow ammonium sulphide have been added. After heating for a few minutes on the water-bath the solution is filtered and the undissolved matter is washed with dilute ammonia containing a :le ammonium sulphide. From the filtrate the molybdenum trisulphide is recovered by adding dilute hydrochloric acid and it is then converted in the usual way either into molybdenum disulphide or trioxide. L. DE I<.ANALYTICAL CHEMISTRY. ii. 1115 Estimation of Tin in White Metals by Electrolysis. E.SCH~HMANN (Chern. Zeit. 1910 34 1117-1118).-0ne gram of the alloy is covered with 10-15 C.C. of 50% solution of tartaric acid and nitric acid I3 1.4 is then gradually added until the metal is dis- solved. The solution is then diluted to 300 c.c. heated to boiling and the tin precipitated by adding 10 C.C. of a 25% solution of sodium hydrogen phosphate in weak nitric acid. After diluting to about 600 C.C. with boiling water the tin phosphate is allowed to settle the liquid is siphoned off and the precipitate washed by decantation with 900 C.C. of a 1% solution of potassium nitrate acidified with nitric acid. The washings are heated on the water-bath when a further deposit is obtained which is collected on a filter and the main pre- cipitate is then added.When drained the precipitate is transferred to the beaker in which the precipitation took place and the little remaining in the filter is dissolved by means of 25 C.C. of hot N-potassium hydroxide. The alkaline liquid is then poured into the beaker and on warming the tin phosphate som dissolves. The solution is now neutralised with oxalic acid solution and another 5 grams of the solid acid are added Into the solution occupying about 300 c.c. is passed at boiling heat a rapid current of hydrogen sulphide to remove any traces of antimony and copper. The filtrate is concentrated to 150 c.c. and neutralised with SO% aqueous potassium hydroxide ; another 5 C.C. of the same are then added. The solution is then submitted to electrolysis by preference in a Frary apparatus using a current of 6-8 amperes and 4-5 volts; the operation is ended in two to two and a- half hours.It does not give a clear solution with the tartaric-nitric acid mixture but this makes no difference as the separated stannic acid is dissolved afterwards by the The process is also applicable to electrolytic tin. potassium hydroxide L. DE I(. Estimation of Gold by means of Hydrogen Peroxide. L. ROSSLER (Zeitsch. anal. Chem. 1910 49 739-740).-Gold may be estimated by reduction with hydrogen peroxide in presence of sodium hydroxide. The author states that the addition of alkali is not strictly necessary as the reduction also takes place in acid solution but owing to the fact that the operation takes a great many hours the process is not of any practical value.I n presence of lithium or preferably potassium carbonate the reduction is soon completed and this fact may be utilised for gravimetric estimations of gold L. DE I(. Detection of Ethyl Alcohol in Presence of Methyl Alcohol. GEORGES DENIGES (Bull. Soc. chim. 1910 [iv] 7 951-952. Compare this vol. ii 357 461).-The process depends on the fact that whilst bromine water has but little oxidising action on warm methyl alcohol it converts ethyl alcohol on warming into acetaldehyde. The latter is detected by its power OF restoring the colour to a solution of magenta decolorised by sodium hydrogen sulphite and hydrochloric acid. I t is always advantageous to have a little methyl alcohol present since this reacts with acetaldehyde to form dimetbylacetal,ii. 1116 ABSTRACTS OF CHEMICAL PAPERS.tbus avoiding possible loss of the aldehyde. Details of the method of applying the test are given. HANS WOLFF (Chem. Zeit. 1910 34 1193).-The process is similar to the one recommended by Holde and Winterfeld (Abstr. 1908 ii 435). One hundred C.C. of the spirit to be tested are diluted to D 0.96 and then submitted to distillation the distillate being collected in a graduated cylinder. When 20 C.C. have passed over 80 C.C. of brine are added and the whole is thoroughly shaken. The volume of ether or benzene is then read off. The results are satisfactory although a Estimation of Phenol in the Urine of Oxen. CARL NEUBERG and A. HILDESI-IEIMER (Biochem. Zeitsch. 1910 28 525-52S),- Mooser’s statement (this vol. ii 1039) that phosphoric acid may be used for the direct iodometric estimation of phenol and cresol in herbivorous urine is incorrect.The older modifications of the Kossler- Penny process must be employed both for diabetic urines and the urine of herbivora (on account of the glycuronic acid pentoses etc. in it). Analysis of Cellulose Nitrates Glycerol Nitrates and Other Compounds from which Nitric Acid is Liberated by Concen- trated Sulpburic Acid. EMILE BRONNERT (Bull. Xoc. ind. Mulhouse 1910 80 254-259).-Stannous sulpbate or stannous potassium sulphate is dissolved in 50 vol. % sulphuric acid and a little hydro- chloric acid is added to obtain a clear solution. This is thQn standard- ised as follows 0.15 gram of pure potassium nitrate is dissolved in a few drops of water and 50 C.C. of sulphuric acid and one drop of solution of diphenylamine are added.The tin solution is then run in from a burette until the bluish-violet colour has completely disappeared The tin solution is then diluted with 50 vol. % sulphuric acid until it is of nT/lO-strength. By means of this solution commercial nitrates spent acids and also nitro-compounds such as cellulose nitrates which liberate nitric acid when dissolved in sulphuric acid may be readily assayed. Attention is called to the uneven composition of some samples of commercial T. A. H. Estimation of Ethyl Ether and Benzene in Alcohol. trifle too low particularly in the case of ether. L. DE K. W. D. H. nitro-cellulose L. DE K. Estimation of Sugar by Reduction of Colouring Matters. NEUMANN WENDER (Biochem. Zeitsch.1910 28 523-524).-8 question of priority. The method described by Hassel balch and Lind hard (this vol. ii 905) as new has been in use for many years (Crismer 1888 ; Wender 1890). A Simple Method for the Estimation of Sugar in the Blood. 11. K. MOECKEL and E. FRANK (Zeitsch. physiol. Chem. 1910 69 85-88. Compare this vol. ii 554).-By care in one or two points of detail the method previously described can be utilised for the correct estimation of sugar in the blood as well as in serum. W. D. H. The 8ugar in the Blood. W. D. H.ANALYTICAL CHEMISTRY. ii. 1117 The Reducing Substances of Urine. CASIMIR FUNK (Zeitsch. physiol. Chin. 1910 69 72-75. Compare Abstr. 1909 ii 902)- When known weights of dextrose are added to urine and the mixture titrated by Bertrand’s method (Abstr.1907 ii 136) the amounts of dextrose found agree extremely well with the amounts added. When blood charcoal is used as a clarifying material before the esti- mation the results are apt to come low. The addition of concen- trated solutions of uric acid creatinine or urochrome to solutions of dextrose does not interfere with the estimation of the sugar; the reduction is the sum of the reductions of the dextrose and of the nitrogen compound. A loss is found however in working with dilute solutions and this loss increases with the dilution. This is attributed to the diminution of the reduction of uric acid urochrome and especially of creatinine with an increase in dilution. This accounts for the fact that these substances possess no reducing properties in urine.The author suggests that the amount of creatinine present in normal urine is less than that usually accepted (0.6-2.1 grams per day) as normal urine shows no reducing action whereas a solution containing this amount of creatinine is strongly reducing J. J. S. Reactions of Carbohydrates. I. Sucrose. C. REICHARD (Pharm. 2entr.-h. 1910 51 979-9S6).-A detailed description is given of the colour and other changes which take place when various reagents are allowed to react with solid sucrose. Sulphuric nitric or hydrochloric acid in the cold converts sugar into a sticky mass which does not dry on exposure to air. Sulphuric acid does ‘not cause the separation of carbonaceous matter unless the preparation is heated. The green mixture of cupric sulphate and hydrochloric acid remains bright green much longer when sucrose is present. Sucrose inhibits to some extent the + precipitation of mercurous chloride when hydrochloric acid is added to mercurous nitrate.A mixture of sodium arsenate with hydrochloric acid and sucrose gives a stable rose-red coloration. I n presence of hydrochloric acid sucrose gives a dark green coloration with potassium di- chromate blue with ammonium molybdate and brown changing to violet with ammonium vanadate but no coloration with sodium tungstate or with titanic acid in presence of sulphuric acid. A number of colour reactions with organic substances are also described the most interesting of these are the red coloration given with tannic acid in presence of hydrochloric acid and the gooseberry-red tint obtained with resorcinol and hydrochloric acid.The last two reactions and that with arsenic acid may be suitable for the detection of sucrose. T. A. H. Detection of Dextrin by means of its Coloration by Iodine. GEOBGES RIVAT (Chem. Zeit. 1910 34 1141).-Whilst a 1% iodine solution in water gives blue colorations of equal intensity with pure starch or with a mixture of starch and dextrin a solution of 0.00018 gram of iodine in 1 C.C. of water gives a blue coloration at once with pure starch but not with a mixture of starch and dextrin. Inii. 1118 ABSTRACTS OF CHEMICAL PAPERS. the latter case the quantity of iodine that must be added before a blue t i n t is developed seems t o vary with the amount of dextrin present. The observahion may prove on further investigation to be the basis of a method of examining mixtures of starch with dextrins. T.A. H. Modiflcation of the Phenylhydrazine Reaction. JACOB BOESEKEN (Chem. Weckbkad 1910 7 934).-As a substitute for phenylhydrazine the author employs a solution of the base in sulphurous acid which mill dissolve up to 10%. This solution contains compounds of the formulae C,H5N2H,,S02 and (C6H5N2H&SO2 and is prepared by passing washed sulphur dioxide through a mixture of phenylhydrazine and the requisite quantity of water until solution is complete. A t first a crystalline compound separates but on further passage of the gas it re-dissolves. Impurities are tlhen filtered off. The reagent reacts at once with soluble aldehydes and ketones and on warming with insoluble carbonyl compounds the hydrazones being obtained in the pure state.Its efficacy has been tested with form- aldehyde acetaldehyde acetone benzaldehyde m-nitrobenzaldehyde acatophenone cuminaldehyde furfuraldehyde p-chloroacetophenone laevulic acid acetylacetone acetonylacetone and ethyl acetoacetate. When warmed with monoses a t SO" the reagent yields pure osazones. It has been tested with dextrose lzevulose d-galactose d-mannose I-xylose and rhamnose. New Method for Estim3ting Volatile Fatty Acids ERNST WELDE (Biochem. Zeitsch. 1910 28 504-522).-This is a method of steam distillation in a vasuum. The distillation lasts two hours; the temperature is 60' ; proteins fats and carbohydrates remain un- altered and bacterial action is inhibited. If acid is not added the distillate contains the free volatile acids ; if phosphoric acid is added the total volatile acid3 are obtained.Illustrative experiments with milk and contents of stomach and intestine are appended. A. J. W. W. D. H. Estimation of Formic Acid [in Formates]. ALFRED F. JOSEPH (J. Soc. Chem. I n d . 1910 29 1189-1190).-The process is based on the oxidation of formic acid by bromine water and the formation of free hydrobromic acid. A few grams of the formate are dissolved to 200 C.C. of water and if necessary made exactly neutral. Ten c c. of the liquid are heated to boiling and bromine water is added until the colour no longer dis- appears. The excess of bromine is then expelled by boiling and the liquid titrated as usual with standard alkali. I n the case of sodium formate 1 mol.of hydrogen bromide = 1 mol. of formic acid. A correc- tion should be made for any acidity present in the bromine water employed. I n the presence of acetic acid the titration process cannot be employed but the formic acid may be calculated from the amount of total bromine left after boiling ; this is best estimated by Volhard's thiocyanate method. I n the case of sodium formate 2 ats. of bromine = 1 mol. of formic acid. L. DE K.ANALYTICAL CHEMISTRY. ii. I119 Fiesion of Chloroform and Carbon Dioxide from Trichloro- acetic Acid. ROBERT STOLL~ (Ber. Ueut. pharm. Ges. 1910 20 371-372).-When trichloroacetic acid is heated in the presen e of water and antipyrine carbon dioxide and chloroform are evolve{ and the latter hubstance may be detected by its odour.As a test for trichloroacetic acid the author considers the use of antipyrine to be preferable to potassium hxdroxide as prescribed by the German Pharmacopceia or to aniline (Abstr. 1906 i 159) ; boiling with an excess of potassium hydroxide would not distinguish between tri- chloroacetic acid and chloral hydrate whilst aniline has an odour which might mask that of the liberated chloroform. The author has prepared antipyrine trichloroacetate m. p. 7 5 O ; it is a crystalline substance and is unstable w. P. s. A )Reaction of Nopic Acid. OBDULIO FERNLNDEZ (Anal. Pis. Quim. 1910 8 328-331).-To the solution of sodium nopate in a porcelain dish 0.1 gram of resorcinol is added and then 10-15 grams of concentrated sulphuric acid are poured gently on to the mixture.On gently warming for a few minutes a violet coloration appears at the zone of contact of the two liquids which changes first to intense blue and then to green which'persists. The above colour indication is given only by resorciaol not by the isomeric dihydroxybenzenes or by ordinary phenol thymol the naphthols etc. The trihydrovybenzenes also fail to give a coloration with the exception of phloroglucinol which produces an intensely yellow coloration. The blue substance produced by sodium nopate in this test is insoluble in ether is destroyed by water and turns yellowish-red in presence of amyl alcohol. Some suggestions are given as to its possible nature. W. A. D. Colorimetric Estimation of Hydrogen Cyanide. A. CHASTON CHAPMAN (Analyst 1910 35 469-475).-The author shows that when a cyanide is treated with alkaline picrate solution the product of the reaction may be either potassium isopurpurate or alkali salts of nitroamino-phenols ; the isopurpurate is formed only when the cyanide is in excess whilst an excess of picrate results in the formation of the nitroamino-phenols.I n testing for cyanides the picrate is usually in excess and isopurpurate is not formed. The production of the nitroamino-phenols is the result of the reducing action of the cyanide But other substances such as acetone aldehyde hydrcgen sulphide etc. are also capable of reducing the picrate. If the reaction be employed for the colorimetric estimation of hydrogen cyanide steps must be taken t o prove that the coloration obtained is due to the presence of this substance alone Small quantities of hydrogen cyanide may however be estimated by the process provided that certain detinite conditions precribed by the author be observed but the test has for the reasons mentioned a very limited sphere of ussf ulness.w. P. s. r+ Volumetric Estimation of Hydrogen Cya iide Especially in and with Bsnealdehydecyanohydrin. LBOPOLD ROSENTHALER (Arch. Pi'karm. 1910 248 529-533).-The pracess is a modificationii. 1120 ABSTRACTS OF CHEMICAL PAPERS. of Andrews’ method (Abstr. 1903 ii 695). The indicator iodoeosin and ether is not affected by hydrogen cyanide but is changed by the hydrochloric acid liberated in accordanze with the equation HgCI + 2HCN = Hg(CN) + 2HC1. The solution under examination containing not more than 1% of hydrogen cyanide is treated with N/lO-sulphuric acid or potassium hydroxide in the presence of the indicator until the aqueous liquid is just rose-coloured.A solution of mercuric chloride (27.1 grams of mercuric chloride and 11.7 grams of sodium chloride in 500 grams of water) neutral to the indicator is added and the mixture is at once titrated with shaking with N,lO-potassium hydroxide until the rose tint is restored in the aqueous liquid. The total hydrogen cyanide in a solution containing benzaldehyde- cyanohydrin and free hydrogen cyanide is estimated as follows. The solution is first made neutral to the indicator. Then such an excess of N/lO-potassium hydroxide is added that after shaking vigorously for a minute adding the mercuric chloride solution and again shaking for a minute the aqueous liquid is coloured strongly red; N/lO-acid is added until the colour has disappeared and the end-point is finally obtained by titrating back with N/lO-alkali.The changes are shown by the equations (i) HCN + HOH = KCN + H,O ; (ii) KOH + CKPh(OH).CN = KCN + Ph-CHO + H,O ; 2KCN + HgCl = Hg( CN) + 2KC1. The estimation of the free hydrogen cyanide in a solution containing hydrogen cyanide and benzaldehydecyanohydrin is performed as follows. Ten C.C. of the solution are run into a separating funnel containing about 20 C.C. of a neutralised saturated solution of sodium sulphate (in which benzaldehydecyanohydrin is practically insoluble) 50 C.C. of ether and 10 drops of the 0.2% alcoholic iodoeosin are added and the mixture is rendered neutral.After adding the mercuric chloride solution the mixture is shaken thoroughly and the aqueous layer is run into a vessel containing neutralised distilled water ; the separating funnel is rinsed with a little sodium sulphate and its contents are again shaken with 20 C.C. of the same solution. The aqueous liquid is run off and after again rinsing the funnel the combined aqueous extracts which contain an amount of hydrochloric acid equivalent to the free hydrogen cyanide in the original solution Estimation of Citric Acid in Lemon Juice and Commercial Citrates. MATTEO SPICA (Chern. Zeit. 1910,34 1141-1 142).-The method depends on the measurement of the volume of carbon monoxide produced when citric acid is heated with sulphuric acid and a special apparatus for h e purpose is described.An Erlenmeye 9 flask is closed by a hollow glass stopper forming part of the continu +ion of an open cylindrical dropping funnel provided with a three-way ct k and passing through this a glass tube prolonged into the flask when >y a stream of carbon dioxide can be introduced and passed through t le flask. The terminal opening of the three-way cock is connected to a\nitrometer. For each estimation 2 grams of the citrate are placed in tbe flask a little water added and then carbon (iii) am titrated with lvT/lO-alkali as in the first case above. c. s.ANALYTlCAL CHEMISTRY. ii. 1121 dioxide is passed through until all air is expelled as shown by com- plete absorption of the issuing gas in potassium hydroxide solution.Sulphuric acid (25 c.c.) is then run in from the dropping funnel and carefully mixed with the citrate by shaking. The mixture is heated at from 80" to 100" and shaken continuously the current of carbon dioxide being still maintained and the issuing gas collected and measured with the usual precautions in the nitrometer filled with potassium hydroxide solution. One C.C. of carbon monoxide at Oo/ 760 mm. is equivalent to 0.009407 gram of citric acid. Carbonates may be estimated in commercial citrate by placing the weighed citrate in the flask connecting up to a nitrometer filled with water adding 25 C.C. of hydrochloric acid and collecting and measuring the dis- placed air which after deducting 25 c . ~ . for the acid added gives the volume OF carbon dioxide formed.T. A. H. Characterisation of Glgcuronic Acid in Urine. R. BERNIER ( J . Phccrm. Chirn. 1910 [vii] 2 401-406).-Directions are given for the detection of glycuronic acid in urine by means of Tollens and Rorive's naphtharesorcinol reaction (Abstr. 1908 ii 638 ; compare Mandel and Neuberg ibid. ii 993) and by means of phenylhydrazine (Grimbert and Bernier this vol. ii 163 and Grimbert and Turpaud ibid. ii 979). Tollens and Rorive's reaction may be vitiated by the presence of indoxyl and to avoid this difficulty the urine should first be defaecated with mercuric acetate. All the urines tested gave positive results with this reaction thus affording a further proof that glycuronic acid is a normal constituent. T. A. H. Detection of Benzoio Acid in Meats and Fats.KARL FISCHER and 0. G~~UENERT (Zeitsch. Nahr. Genussrn. 1910 20 580-583).- The following process for separating benzoic acid from a sample of meat or fat is described as being more useful and trustworthy than that described previously by the authors (Abstr. 1909 ii 708) ; it is a modification of the process recommended by von der Heide and Jakob (this vol. ii 359). Fifty grams of the material are heated with 150 C.C. of a 1% sodium hydrogen carbonate solution the aqueous layer is then separated neutralised with sulphuric acid and treated with copper sulphate and sodium hydroxide The mixture is then rendered slightly acid filtered the filtrate is acidified with sulphuric acid and extracted with ether. The ethereal extract is now evaporated and the residue obtained is tested for the presence of benzoic acid.For this purpose the test proposed by Jonescu (this vol. ii 627) is the most trust-Northy; it will detect the presence of 0.006% of benzoic acid in butter. Care must however be taken that only 1 mg. or so of the acid be employed in the test and that a minimum quantity of hydrogen peroxide be used. The authors find that Robin's modification of Halphen's test is not suitable for identifying the benzoic acid extracted from fats although it is capable of detmting very small quantities R ~ N E MARCILLE (Ann. FalSfi 1910 3,423-425),-l!hs absorption spectrum of certain oils ia due kt of pure benzoic acid. w. P. s. Absorption Spectrum of Oils.ii. 1122 ABSTRACTS Ol? CHEMICAL PAPERS. the presence of chlorophyll or i t s derivatives the bands observed corresponding with the spectrum exhibited by this substance Olive oil shows three bands the principal one being a t X 665 whilst cotton- seed oil and sesami! oils show feeble absorption bands.Other oils as a rule do not exhibit absorption spectra unless tbey contain chlorophyll ; this is sometimes the case with commercial linseed oil and castor oil. When the oils are heated with water the position of the Primary and Secondary Bromine Numbers of Oils. WILHELM VAUBEL (Zeitsch. angew. Chem. 1910 23 2077-207S).-When a drying oil is dissolved in a suitable solvent and the solution treated with successive small quantities of bromine the latter is absorbed until a point is reached where a trace of free bromine remains in the solution ; the quantity of bromine thus absorbed constitutes the primary bromine number of the oil.A considerable excess of bromine must then be added in order that the oil may absorb a quantity of bromine corresponding with complete saturation of the oil. The following results were obtained with various oils linseed oil primary bromine number '75.7 ; secondary number 107.7 ; wood oil primary number 57-0 ; becondary number 94.6 ; earthnut oil primary number 52.0 ; secondary number 57-6. Non-drying oils do not give a primary bromiiie number. When calculated into iodine the secondary or total bromine number of drying oils corresponds closely with the iodine number as estimated directly. The author discusses the relation of the primary and secondary bromine numbers to the composition of the oils.w. I?. 8. Substitution of the Iodine Numbers of Fats by the Bromine Numbem. WILHELM VAUBEL (Zeitsch. angew. Chem. 19 10 23 307S-2080).-The author recommends that the bromine numbers of fats and oils be estimated in place of the usual iodine numbers as the former number is more quickly obtained and the results are trust- worthy The f a t or oil should be dissolved in a somewhat large quantity of carbon tetrachloride potassium bromide solution and water are then added the mixture is acidified with hydrochloric acid and after the addition of a small crystal of potassium iodide an pxcess of potassium bromate solution is introduced. The whole is well shaken in a stoppered flask for one minute and the excess of bromine is titrated with sodium sulphite solution.The trace of iodine added as iodide seives as the indicator in the titration. absorption bands is altered slightly. w. P. s. w. P. s. Analysis of Oils. RE& MARCILLE (Ann. PuZsiJ 1910 3 41 7-423).-The author recommends the Wys method for obtaining the iodine numbers of oils in preference to the Hub1 method; the results yielded by the latter process vary according to the age of the reagent the temperature at which the experiment i8 made etc. Directions are given for preparing the Wys reagent and for estimating the iodine numbers of oils; the separation of the fluid fatty acids from an oil and the determination of the Tortelli number are also described w P. s.ANALYTICAL CHEMISTRY ii 1123 Halphen's Reaction [for Cotton seed Oil]. LEOPOLD ROSENTHALER (Zeicsch.Nuhr. Genu8s)n. 1910 20 453-454).-The amyl alcohol used in this test may be replaced by either methyl etbyf propyl iso- butpl benzyl or ally1 alcohols amylene hydrate (tertiary amy! alcohol) or santalol but not by aldehydes ethyl acetate phytosterol benzene phenol nitrobenzene aniline or acetic acid. When cottonseed oil is heated with a solution of sulphur in carbon diaulphide but without the addition of any alcohol the characteristic coloration is not obtained ; if the mixture is heated for a considerable length of time a faint coloration may be obtained but this is probably due to partial hydro- lysis of the fat with the liberation of glycerol which latter substance itself when used in place of amyl alcohol causes a coloration to be produced after thirty minutes' heating.A faint coloration also develops when ethylene glycol is employed. The solution of sulphur in carbon disulphide cannot be replaced by other sulphur compounds such as allylthiocarbimide potassium xanthate disulphones etc. w. P. s. The Kumswaga-Suto Method of Estimating Fats. YOSHITAKA SHIMIDZU (Biochem. Zeitsch. 1910 28 237-273).-The process of drying material which contains water leads to a loss of fat (10% or more) doubtless due to oxidation. The material should therefore be directly saponified by the Kumawaga-Suto method. Illustrative experiments with muscle liver blood etc. are given. W. D. H. V Method for the Analysis of Fats by the Separation of the Solid Fatty Acids from the Liquid Acids. DAVID (Compt. rend. 1910 151 756-757).-The method is based on the observation that the ammonium salts of the solid fatty acids are quite insoluble in large excess of aqueous ammonia at 14-15' whilst the ammonium salts of the liquid acids are soluble.' A mixture of solid and liquid acids can be separated by dissolving 2 grams in 5 C.C. of warm 95% alcohol ; 50 C.C. of pure ammonia are added and the solution warmed until bubbles of gas begin to be evolved. After remaining several hours a t a temperature l o t exceed- ing 15' the liquid is filtered the ammonium stearate or palmitate washed with ammonia until the filtrate gives no turbidity with barium hydroxide and then treated on the filter with hydrochloric acid diluted with its own volume of water at 22'. The fatty acids are washed with hydrochloric acid and finally with water dried at loo" and weighed.The experimental error does not exceed 0.2-0*3%. The process is applicable to mixtures containing other solid acids such as hydroxystearic isooleic lauric and arachidic acids and is believed to be of general application. w. 0. w. The Electrical Conductivity of Milk and the Use of this Con- stant for the Detection of Watering and Addition of Eleotro- lytes. RINALDO BINAGHI (Biochem. Zeztsch. 1910 29 CiO-*i8).-The electrical conductivity of fresh unadulterated milk is approximately a constant for each species. For milk of sheep h;,(mean) = 50.40 x lW4 ; for that of goat 49.00 x j for corn's milk 48.70 x Theii. 1124 ABSTRACTS OF CHX~~ICAL PAPERS. conductivity diminishes in proportion to the water added. Electrolytes which are added for preservative purposes (borates etc.) increase the conductivity. The measurement of this constant is recommended for detecting adulteration and addition of preservatives.S. B. S. The Tests for Purity of Quinine Salts. FRANK TUTIN (Pharm. Journ. 1909 [iv] 29 600-603).-The methods adopted by the various national pharmacopaeias for the detection of impuritlies in quinine salts are of two kinds (1) the ammonia test and (2) specific tests for certain impurities. The author has investigated the effects of various conditions on the results obtained by the application of these two kinds of tests more particularly as regards the former and finds that the best method of carrying out the ammonia test is that prescribed in the French Codex which however is only applicable to quinine sulphate.The ammonia test being of limited applicability the test for cinchonine and cinchonidine prescribed by the British Pharmacopceia is preferable since it can be used for any quinine salt. The following general conclusions are drawn. The minimum amount of 10% ammonia solution which will yield a clear solution at 15' with 5 C.C. of a solution of quinine sulphate saturated at 15' is 4.4 c.c. so that it is impossible to meet the requirements of the German Pharmacopceia which stipulates 4 C.C. of ammonia solution. A reasonable requirement for commercial quinine eulphate would be 6.0 C.C. The quantity of ammonia needed is affected by the alkalinity or acidity of the quinine sulphate used so that it is not a trustworthy indication of the presence of other alkaloids. I n this connexion it is pointed out that solutions of commercial quinine sulphate in water are usually slightly alkaline and become more so on heating reverting to their original slight alkalinity on cooling. In applying the ammonia test to quinine salts other than the sulphate it is usual to convert them into the sulphate in such a may that the test is made in presence of an inorganic salt. The presence of the latter profoundly influences the quantity of ammonia needed so that the test becomes untrustworthy. For this reason the specific test for cinchonine and cinchonidine prescribed by the British Pharmacopceia is more satisfactory but in applying i t '' Aether purificatua,? not '' Aether," of the Pharmacopoeia should be used. The ammonia test is however the only one available for the detection of hydroquinine but it is not yet certain that minute quantities of hydroquinine sulphate are objectionable in quinine sulphate. The specific rotations quoted in the French Codex for several quinine salts are not in harmony with each other and could not be confirmed. The following new salts were prepared Quinine d-camphor- aulphonute m. p. 191' colourless needles from water or dilute alcohol. Quinilte d-brom~mphorsulphonat~ m. p. 260' (decomp.) crystallises from dilute alcohol but is insoluble in water. Hydroquinine d-camphor- sulphorwte m. p. 21 '7-2 1 go and d-bromocamphor8u~phonate m. p. 2 6 6 O are both crystalline. T. A. H.

ISSN:0368-1769    

DOI:10.1039/CA9109806105

出版商:RSC    

年代:1910

数据来源: RSC

摘要:

INDEX OF AUTHORS’ NAMES. TRANSACTIONS PROCEEDINGS AND ABSTRACTS. 1910. (Marked T. P. and A. i and A. ii respectively.) A. Abati Giizo .the addition of bromine to unsaturated compounds. I. Ally1 and propenyl derivatives of benzene A. i 732. Abati Gino. Abderhalden Elnil partial hydrolysis of proteins A. i 211 447. the amino-acids obtainable by the total hydrolysis of proteins A. i 792. the detection of peptolytic enzymes in animal and vegetable tissues A. ii 666. Abderhalden Emil and Paul Blnmberg derivatives of amino-acids A i 871. Abderhalden Eviil and Cad Brahm serological studies by the help of the optical method. VIII. A ii 319. is the assimilation of fat in the body- cells dependent on the composition of the iat-in the food ? A ii 520. Abderhalden Emil Hans Einbeck and Juliics Schmid cleavage of histidine in the organism of the dogp A.ii 974. Abderhalden Emil and Oskar Frank the nutritive value of protein cleavage products. XII. A. ii 322. Abderhalden Emil and Casimir Funk derivatives of amino-acids. I I. Compounds with aliphatic acids A. i 226. partial hydrolysis of proteins A. i 320. Abderhalden Emil and Fidel Glamser the value of protein cleavage products ir the animal organism. XIII. A. ii 521. Abderhalden Emil and 1llarll.us Gug- genheim derivatives of amino-acids. 1. Compounds with glycerol A. i 226. See also Armldo Piutti. XCVIII. ii. Abderhalden Emil and Pml Hahn comparative investigations on the rotatory properties of the plasma and serum of dog’s blood under varying conditions. II. A. ii. 1081. Abderhalden Emil and Paul Hirsch synthesis of polypeptidt 8.Derivatives of isoleiicine. Abderhalden Emil and Kurt Benmo Immisch serological studies by the help of the optical method. V. A. ii 319. Abderhalden h’mil and Arthur Ierael serological studies by the help of the optical method. Abderhalden Emi? and Geory Kapfber- ger serological studies by the help of the optical method. XI. Parenteral administration of carbohydrates A. ii 1093. Abderhalden Enail and Karl Kautzsch glutamic acid and pyrrolidinecarb- oxplic acid A. i 230. derivatives of amino-acids. 111. Com- pounds with cholesterol A. 1 253. glutamic acid and pyrrolidonecarb- oxylic acid A. i 768. Abderhalden Emil and Paul Kawohl comparative investigations on the rotatory properties of the plasma and serum of dog’s blood under varying conditions.I. A. ii 1081. Abderhalden Emil and Leo Langstein comparative investigation on the com- position of caseinogen from human and cow’s milk A. ii 633. Abderhalden Emil and E. S. London the synthesis and cleavage of proteins in the animal organism A. ii 425. Abderhalden Eqnil and Din2 if rie Man- olin the value of protein cleayage products in the animal organum. XIV. A ii 521. III. A. i 720. VI. A. ii 319. 7 6ii. 1126 INDEX OF AUTHORS. Abderhalden Emil and R~dolf Massini the behaviour of monopalinityl-l- tyrosine distearyl-l-tyrosine and p - aminotyrosine in the organism of an slcaptonuric person A. ii 638. Abderhalden Emil and Florentin IUedi- greceanu peptolytic enzymes in cancer and other tumours. III. A. ii 636. the fundamental constituents of tumour cells A.ii 1093. Abderhalden End and Franz Muller the action of pure choline on blood- pressure A. ii 530 725. Abderhalden Emil and Ludwig Pin- cussohn serological studies by the help of the optical method A. ii 318 319 736. peptolytic enzymes in cancer and other tumours. IV. A. ii 636. Abderhalden Ed? Lzcdtoig Pincussohn and Adolf R. Walther the enzymes in different bacteria A. ii 989. Abderhalden Einil and Hans Prings- heim detection of intracellular fer- ments A. ii. 437. Abderhalden f i t i l and Peter Rona utilisation in the animal organism of protein cleavage products A ii 877. Abderhalden E n d and Ernst Ruehl the influence of large quantities of water on the optical properties of blood-plasma and sorum A. ii 1081. metabolism experiments with elastin A.ii 1084. Abderhalden Emil and Jiclitcs Schmid comparative investigations on the composition and cleavage of different kinds of silk. VIII. The mono- amino-acids from Tai-Tsao-Tsam silk (China) A. i 289. the estimation of the quantity of blood by means of the “optical method,” A. ii 724. Abderhalden Enid and Josef Schuler synthesis of polypeptides derivatives of isoleucine. Abderhalden Emil and J. G. Sleeswyk serological studies by the help of the optical method. VII. A. ii 319. Abderhalden Enzil and Eicgcit Stein- beck action of pepsin and hydro- chloric acid A. i 795. further investigations on the use of silk peptone for the detection of peptolytic enzymes A. ii 980. Abderhalden Emil and Akikaxu Suwa cleavage products obtained by the partial hydrolysis of proteins ,4.i 529. II. A i 304. Abderhalden Emil and Akikazu Snwa synthesis of polypeptides deriva- tives of pyrrolidonecarboxylic acid A. i 637. the value of the cleavage products of protein in the animal organism. XVI. A. ii 975. Abderhalden E n d and Lothar E. Weber synthesis of polypeptides derivatives of 1-leucine A. i 719. Abderhalden Emil and Ernst Welde IS. Themono-amino-acids from Chefoo silk A. i 289. Abelin J. and Sta?tislaz6svonKostanecki derivatives of 2-styrylcoumarone A. i 631. Abelmann Pnosl action of organo- magnesium compounds on tiglic alde- hyde and the optical behaviour of the products A. i 454. Ackermann A . See Fritz Straus. Ackermann Dankwait putrefaction of lysine-free protein A. i 288. bacterial cleavage of histidine A.i 419. a new aporrhegma prepared by bacterial agencies A. ii 1089. Ackermann Danktoart and Friedrich Kutscher physiological actions of an ergot base and of B-iminazolylethyl- amine [8-amino-4-ethylglyoxaline] A. ii 881. aporrhegma A. ii 1089. Ackermann Fritz preparation of thiodi- phenylamine and its derivatives A. i 728. Ackroyd I?. uric acid metabolism in dogs A. ii 977. Aqua Carnillo position a t which tlie nitrogen of nitrates is utilised in plants A. ii 533. Acree Solomon Farley. See Royer FTederick Brunel Eli Kennedy Marshall and Sidney Nirdlinger. Adhicky Birendra Bhusan. See Pafichafiaiz Neogi. Adler . Filhelm preparation of salicyl- arsinic acid (1-carboxy-6-liydroxy- pheayl-3-arsinic acid) A. i 346. Adwentowski Karol behaviour of nitric oxide at low temperatures A.h 199. Aegenitis Bail. See Telemachos Komnenos. Ageno F. and E. Bsrzetti colloidal boron A. ii 600. Ageno F. and G. Donini velocity of electrolytic oxidation of certain organic acids A. i 357. Ageno F. Agulhon H. influence of reaction of the medium on the formation of melanins by diastatic oxidation A i 449. See also Rafael0 Nasini.INDEX OF AUTHORS. ii. 1127 Agalhon €I. use of boron as a catalytic Agulhon H. See also Gnbricl Bertrand. Ahlqviat A&. See Tho?. Ekecrantz. Aickelin Hans. See AcloZf von Baeyer Aktien-Geaellachaft fur Anilin-Fabrika- tion preparation of dibromophenyl- glycine-o-carboxylic acid A. i 257. [preparation of derivatives ofp-toluene- sulphon-p-nitroanilide] A. i 727. Alba F. See A. Hubert. Alberda van Ekenstein William and Jan Johnnnes Blankama formation of lavnlic acid from hexoses A.i 461. 6-w-hydroxymethylfurfuraldehyde as the cause of some colour reactious of hexoses A. i 762. Albert Robert [Albert's method for determining soil activity] A . ii 364. Alcock Nmtlznniel Henry and Jorclnn Roche Lynch the relation between the physical chemical and electrical pro- perties of nerves. 111. Total ash sulphates and phosphates A. ii 323. Aldridge Nonhgue. See Frederick DaiLicl Chattaway. Aleseandri Luigi behaviour of some derivatives of phenylhydroxylamine A. i 752. Alersandri Luiqi. See also Anyelo Angeli. Alexander Jerome some colloid-chemi- cal aspects of digestion with ultra- microscopic observations A. i 530. Alexandroff Wadirnir burette without stopcock or rubber connexion A.ii 747. Alex6eff D. electro-catalysis A. ii 98. Allegri C. See Amaldo Piutti. Allemann 0. estimation of formalde- livde in forrnalin soaps (lysoform firmosapol and morbid) A. ii 465. Allen &&gene l'homzs and John John- ston the exact estimation of sulphur in soluble sulphates A. ii 650. See also Arthicr Louis Day. manure A. ii 236. and Otto Dimroth. Allen Euqetie 5"homm Allison F. G. See F. FV. Gill. Allmand Artliicr J O ~ I L aEnity relations of cupric oxide and of cupric hydr- oxide T. 603 P. 55. the electromotive properties of the mercury oxides A ii 572. Aloy J d c s [F~a~yois] and P i e w r Chadcs Babaut a-amino-p-hydroxy- phenylacetic acid A. i 558. Alpern IComcctz and C1~at.l~~ Weizmann attempt8 t o prepare glycerides of amino-acids P. 345. Alsberg Carl Liica the use of chitin in dialysis A.ii 693. Alabsrg Carl LZLCU and E. D. Clark hzmocyanin of Limuhu polyphemus A. i 647. Amadori Mnyio. See Gizueppe Bruni and Oiovnnii i Pellini. Amann J. ultra-microscopy of iodine solutions A. ii 496 841. ultra-microscopical studies. 111. A photochemical reaction A. ii 617. Ambardanoff. See K. l? Charitsch- Amberg Richard electrolytic prepara- tioii of pure iron A. ii 414. rapid estimation of carbon in steel and other iron alloys A. ii 896. Amend Carl Gzutave. See Marston Taylor Bogert. Anderaen A . C. Bang's method of estimating sugar and the preserv- ability of the reagents employed in titration A. ii 757. Andr6 Emile acetylenic ketones A. i 563. AndrB Gustave development of a bulb- ous plant variations in weight of the dried plant A.ii. 334 development of a bulbous plant variations in the weight of nitro- gen and mineral matters A ii 442. Andr6 Louis and Albert Leulier ro- tatory power of normal quinine hydrochloride A i 581. estimation of bromine in monobromo- camphor A. ii 748. Andreasch RudoZf substituted rh odanic acids and their aldehyde condensation products. X. A. i 694. Andrlik Knd the preparation of adenine from beet sugar residues A. ii 742. Andrlik Kart P-. Barto3 and Josef Urban difference of races and indi- vidual beets with regard t o their composition A. ii 152. Andrlik Karl and Vladimir Stanek the influerice of optically active non- sugar material on the estimation of sugar in the sugar beet A ii 463. Angel Frax a soda-sanidine from Mitrowitza A. ii f83. Angeli Anyelo the oxidation of some azo-derivatives t o the corresponding azoxy-compounds A.i 645. some analogies between derivatives of oxygen and nitrogen A. ii 844 948. koff.ii. 1128 INDEX OF AUTHORS. h g e l i Anyelo and h i y i Alessandri the decomposition of certain salts of silver A i 605. Angeli AngeZo Luiqi Alessandri and Raflaello Pegna action of nitroso- derivatives on unsaturated compounds A. i 552. Angelico Praszcesco principles of Atrac- tyZis gwnmifera (Sicilian masti- cogna) A. i 403. Angelico Francesco and C. Labisi transformation of oximinotriphenyl- pyrrole A. i 427. diazopyrroles A. i 444. Angerer Et j u t positive band spectrum of nitrogen aud its variation with temperature A. ii 561. Anilinfarben- & Extrakt-Fabriken vorm Joh. Rid Geigy [preparation of tri- pheiiylmethane colouring matters from diortho-substituted benzalde- hydes] A.i 175. preparation of o-4-iiitroso-1-hydroxy- naphthoylbenzoic acid 8. i 745. preparation of 0-4-chloro-1-hydrosy- B-naphthoylbenzoic acid A. i 746. Annett H. E. nature of the colonr of black cotton soils [in India] A ii 535. Anschutz Richard a new method of forming isocyanates [carbimides] and Hofmann’s thiocarbimide reac tion. II. A. i 158. Anselmino Otto isomerism of mils (Schiffs bases) A. i 174. Antonoff George 2\ricoZaez;ich radium-D and the products of transformation A. ii 568. Antropoff Andreas von solubility of xenon krypton argon neon and helium in water A. ii 409. a simplified and improved form of Toepler’s mercury air-pump A. ii 947. Antulich Oskar substituted rhodanines and their condensation products with aldehydes.IX. A. i 764. Aphanassieff B. P. See Eicgcit VOIL Biron. Apitzsch Hermann and C. Kelber thio-y-pyrone deiivatives A. i 409. Applebey Jfulcolin Percivccl the viscosity of salt solutions T. 2000; P. 21 6. Apcl J. Edmond a carrier for filled basins or beakers A. ii 286. Arafuru KatsunosttJce influence of boric acid on the inversion of sucrose by the catalytic action of hydrochloric acid A. i 653. picrotoxin A. i 404 577. Arbusoff Alexuder E. new method for the preparation of aliphatic nitriles A. i 721. isonierisation of some phosphorus conl- pounds. I. A. i 802. Arbusoff Alexander E. and W. Jf. Tichwinsky preparation of sub- stituted indoles by the catalytic decomposition of arylhy drazones A i 771.catalytic decomposition of phenyl- hydrazine by means of cuprous halides A. i 776. Archibald Ebenerer B e m y atomic weight of platinum A. ii 43. Armani G. and J. Barboni qualitative test for small quantities of gold and silver A. ii 659. Armstrong Edward Frankland rapid detection of emulsin A. ii 668. Armstrong Edward Frankland. Sec also Henry Edward Armstrong. Armstrong Henry Edwayd morpho- logical studies of benzene deriva- tives. Part I. Introductory T. 1578 ; P. 139. studies of the processes operative i n solutions. Part SIX. The com- plexity of the phenomena aflorded by solutions a retrospect P. 299. Armstrong Henr.y Edward a d Edward Frankland Armstrong studies 011 enzyme action. Part XV. The comparative influence of monhydric C2H2n+l alcohols and other non- electrolytes on enzymic activity P.334. origin of osmotic effects. 111. The function of hormones in stimulat- ing enzymic change in relation to narcosis and the phenomena of de- generative and regenerative change in living structures A. ii 883. Armstrong Henry Edward Eduard Frankland Armstrong and Edward Xorton studies on enzyme action. Part XVI. Prunase and amygdalase their separate occurrence in plants P. 334. studies on enzyme action. Part XVII The distribution of &&cases in plants P. 334. Armstrong Henry E d w a ~ d and Darid Crothers studies of the processeb operative in solutions. Part XVIII. The depression of electrical condnc- tivity by non-electrolytes P. 299. Armstrong Hewy Edmard and JoJm Yargns Eyre studies on enzynic action. Part XVIII.Linase P. 335.INDEX OF AUTHORS. ii. 1129 actioii organ-peptides A. ii 560. Arrhenius Svante August the laws o f I Armstrong Hctwy Edicurcl and Jolt )L Vcwprs Eyre studies of the processes operative in solutions. Part XI. The displacement of salts from solution bg various precipitants A. ii 832. Armstrong flunry Edward and Edward Horton studies on enzyme action. Part XIII. Enzymes of the emulsin type A. i 602. Armstrong Henry Edward and Edward Wheeler studies of the processes operative in solutions. Part XVII. The relative efficiencies of acids as deduced from their conductivities and hydrolytic activities (II.) P. 299. Armstrong Eenry Edward and Frede- rick PaZliser Worley studies of the processes operative in solutions. Part SIII. The depression of the hydro- lytic activity of acids by paraffinoid alcohols and acids P.298. Bmaud Albert and Szuigel Posternak partial hydrogenation of acids in the stearolic series and isomerisin of their hydriodo-derivatives A. i 356. isomerisatiori of oleic acid by displace- ment of the double linking A. i 4 59. two new isomerides of stearolic acid A. i 459. Arnd Th. See H. Siichting. Arndt EtLrt two cheap appliances for quantitative work [supports for crucibles] A. ii 747. Arnold Hans. See E. Schiirmann. Arnold John O. and Avthzir A tzry Read iron manganese and carbon A. ii 1071. Arnold. 1V.. a new vrotein colour re- "presskes of some plant organs A. ii 1100. Asher Leon and Theodor Karaiilow the physiological permeability of cells. 111. The permeability of the salivary glands to sugar.Theory of salivnry secretion A. ii 516. XV. The re- lationship between the physico- chemical properties of the gland proteins and the secretive capacity of the glands A. ii 628. Askenasy Pad and S. Klonowski the manganate fusion A. ii 297. electrolytic production of potassium permanganate from solutions of potassium manganate A. ii 413. Askenasy Pad and A. Lebedeff ther- mic reduction of alumina A. ii 780. Askenasy Pad. See also GcrJmrd Just. Asii Keijiro amount of acid in and resistance t o acids of different roots A ii 439. Baton Bernard Cracroft the alkaloids of the Pukatea T. 1381 ; P. 11. Aatorri &. See Federico Giolitti. Astruc A. and J. Bouisson estimation of " ferripyrine," A. ii 557. Aten A . I€. W. conduction of electricity in mixtures of metals and their salts.11. and III. A. ii 769. Atkins K. N. See Boemer Xex Renshaw. Atkins William Ringrose GeZsloiL Traube's molecular volume method applied to binary mixtures of organic substances P. 337. cryoscopic ebullioscopic and associa- tion constants of trimethylcarbinol P. 342. cryoscopy of blood A. ii 970. cryoscopic determination ofthe osmotic physiology of glands. n. 11 1 LO. n U U G A U L C I I W I L . u I ' U W l b ~ I l V U U l j b l V l l U l VLVUG Artini - Ettore -. - crystalline form of chole- 1 - by !iltp-violet light A. F 28 118. steryl salicylate A. i 620. 1 Artmann Paul [and R. Brandis] iodo- 1 metric est.irnation of nhosnhoric mid. I Yulfnch's ratio between volume con- traction and refractive power of liauid mixtures. A.. ii. 169. - . - - - - - - - -_ ___ - - - - - - - l ~ - - I L __._ ~- ...~.A. ii 241. statter. Arup Paul Seidebin. See Thomas Purdie. Asahina Yamhiko. See Richard Will- Aschan Ossiun cnniphenic (camphene- I camphoric) acid A. i 709. Ascher Karl the presence and detection of allantoin in human urine A. ii 793. Aschkenssi Salo. See Gustav Heller. Ashdown (Jliss) Olive Eeeline and John I - > 3 - I Anchi George vanadium and its esti- 1 mation A ii 551. Auer John the prophylactic action of i atropine in immediate anaphylaxis of 1 guinea pigs. IIJ. A. ii 985. I Aufrecht rapid estimation of albumin in urine A. ii 560 663. 1 Auger Victor mixed halogen com- I alkali mangani-manganates A. ii pounds of tin A. ii 133. Theodore. Hewitt the by-products of alcoholic fermentation T 1636 ; P.I 169 1 A. ii 710. 298. sodium manganate a i d its hydrates,ii. 1130 INDEX OF AUTHORS. Add Samuel Jcwies M a m u t i occurrence of osyritrin (violaquercitiiii) in Osyris abyssifiiea P. 146. Auaterweil G&a and G. Cochin relation between molecular constitution and odour A. i 5 i 2 . causes of geranic odours A. i 687. Autenrieth Wilheh[Ludwig] and Pritz Beuttel poly-membered hetero- cyclic systems containing sulphur and ring closure in the para-posi tion A. i 60. poly-membered heterocyclic systems containing sulphur and ring closure in the meta-position A. i 61. estimation of phenol salicyl alcohol salicylic acid and p-hydroxybenzoic acid as tribromophenol bromide A. ii 652. Antenrieth Wilhelm and Johaim Georg Koenigsberger a new colorimeter and its application to the estimation of the colouring matter of blood iron indican and creatinine A.ii 910. AuWerB Karl [Friedrich] [a-terpinene] A. i 53. conversion of pulegone into menthenes A. i 122. C- and O-acyl derivatives of coumara- nones or 2-hydroxycoumarones A. i 629. Auwers Earl and Fritz Eisenlohr determiuation of constitution by spectrochemical methods A. ii 366. determination of constitution by the optical method A. ii 36i. molecular dispersion of cyclopen- tadiene a correction A. ii 561. Auwera Karl and G. Peters,unsaturated hydroaromatic hydrocarbons with semicyclic double linkings A. i 826. reducibility of conjugated double linkings in hydroaromatic sub- stances A. i 827. unsaturated hydroaromatic acids with one semicyclic double linking and their derivatives A.i 841. Auwers Karl and Walter A . Roth relationship between constitution and heats of combustion of nn- saturated hydrocarbons A. ii 485. thermochemical investigations. I. relation between the constitution and the heat 01 combustion of unsaturated compounds A ii 585. Auwera Karl' Walter A. Roth and Fritz Eisenlohr heats of combustion of terpenes and styrenes A . ii 586. Luwers Karl and H. Voss influence of constitution on the conversion of pheiiylhydrazones of unsaturated com- pounds into pyrazolines A. i i 0 . hema [identity of pastreite with] jarosite A . ii i 2 0 . izzarello E. estimation of arsenic in copper A. ii 241. analysis of copper-manganese alloys direct titration of iron and manganese present in the same solution A ii 754. B. 3aat (Miss) W. 17.de. See Fmns Sabadschsn I. S. See I w m ~ VON Bach Alexis method for the rapid preparation of oxidising enzymes from plant extracts A. i 291. theory of the action of oxydases. I. Oxydases free from manganese and iron A. i 291. theory of the action of oxydases. 11. Influence of metallic salts on the subsequent change of the products of oxydase action A. i 291. theory of the action of oxydases A. i 801. decomposition of water by hypo- phosphites in presence of palladium as a catalyst A. ii 31. Bachem Albert arc spectrum of zir- conium A. ii 670. Bachem C. behavionr of veronal (sodium reronal) in the animal body after one administration and in the chronic condition A. ii 985. Backe Arnold new compound con- isomaltol A. i 544. Bacmeister the secretion of cholesterol in human bile A.ii 792. Bacon Williant. See Charles Frederick Cross. Bacovescu A . condensation of a- and &naphthols with ethyl acetoacetate A. i 405. Badische Anilin- & Soda-Fabrik pre- paration of halogenated anthra- quinones A. i 49. preparation of 2:3-diketodihydro-(l)- thionaphthen derivatives A i 59 60. preparation of chloro- and bromo- anthraquinonesulphonic acids A. i 270. preparation of dianthraquinonyl and of dibenzanthronyl derivatives A. i 271. Antoon Hubert Schreinemakers. Ostromissleneky. tained in foods A. i 225.INDEX OF AUTHORS. ii. 1131 Badische Anilin- & Soda-Fabrik pre- paration of nitrogen derivatives of phenylglycine-o-carboxylic acid A. i 318. preparation of anthranilodi-w-acetic acid and its derivatives A. i 319. preparation of halogenated 2-methyl- anthraquinone derivatives substi- tuted either in the aromatic nucleus or in the side-chain A.i 325. preparation of 5-halogen-6-chloro-2- acylaminotoluenes A. i 371. [preparation of 3-chloro-o-tolnidine- 5-eulphonic acid] A. i 371. preparation of halogen derivatives of phenylglycine-o-carboxylic acid A. i 382. preparation of condensation products in the anthracene series A. i 397 701 702. preparation of indoxyl and its deriva- tives A. i 428. preparation of mononitroanthra- quinon ylquinolines A. i 430. preparation of thionaphthen deriva- tives A. i 500 764. preparation of carbamino-acid esters from 6-amino-a-n~phthol-3-sulphonic acid A. i 667. Baer Julitis and Leo?& Blum the degra- dation of fatty acids in Diabetes mel- litus A.ii 227. Baer Julius and Wilhelm Xeyerstein the influence of pharmacological agents on oxidation in the organism A ii 1094. Bserwald Hans measurement of the absorption of cathode-rays in gases by means of secondary rays A. ii 250. Baeyer [Johawt Friedrich Wilhelsn] Adolf zmt action of methyl sulphate on dimethylpyrone A. i 763. Baeyer Adolf von [and in part Hans Aickelin Carl Diehl Richard Hallens- leben and Heman?t Hess] derivatives of triphenylcarbinol. II. A. i 249. Baeyer Otto von and Otto Hahn mag- netic line-spectrum of fl-rays A. ii 566. Bagh Alexander %on. See Alfred Ein- horn. Baglioni Silcestro effects of nutrition with maize. Action of the gastric juice on zein and gliadin. II. A. ii 625. Bagster L. S. improved mouth-blow- pipe A. ii 892. Bagster L. S.See also Bertram Dillow 8teele. Bahr Ecn ron influence of pressure on the absorption of ultra-red radiation by gases A. ii 914. decomposition of ozone by ultra-violet light A. ii 949. Bain (Miss) Alice &ry. See Willium Hobson Mills. Bain David. See Hugh Xarshall. Bain William pressor bases in urine. Baker-Young F. W. See Benjamin Bakker Gerrit ther~nodynamics of the capillary layer A. ii 106. thermodynamics of the capillary layer of a pure substance between the homogeneous liquid and vapour phases A ii 831. Balareff D. the reciprocal transforma- tions of ortho- pyro- and meta- phosphoric acids on heating A. ii 607. the hydration of metaphosphoric acid A. ii 951. Baldwin Helen influence of lactic acid ferments on intestinal putrefaction in a health individual A.ii 144. Baldwin &esley 111. relation of pancreas to sugar metabolism A. ii 224. Balke CZarence W. atomic weight of tantalum A. ii 962. Ball Walter Craven estimation of sodium and czsium as bismuthi- nitrites. Part I. Estimation of sodium T. 1408 ; P. 169. compounds produced by the simul- taneous action of nitrites and hypo- sulphites on nickel salts. A method for the detection of nickel in the presence of much cobalt P. 329. Ballo’ Rezso solidification of binary mix- tures of the saturated monobasic fatty acids and water A. i 355. Baly Edward Charles Cyril William Bradshaw Tuck and (d.liss) Efle Gwendoline Marsden the relation between absorption spectra and chemical constitution. Part XIV. The aromatic nitro-compounds and the quinonoid theory T. 571 ; P.51 ; discussion P. 51. the relation between absorption spectra and chemical constitution. Part XV. The nitrated azo-compounds T. 1494; P. ,166; discussion P.,167. Bamberger Eugen anthranil. XVII. Heller’s recent experiments in con- nexion with anthranil A. i 277. two solid polymeric nitroso-+-cumenes A. i 549. historical notes on C-nitroso-com- pounds A. i 706. II. A. ii 528. Moore.ii. 1132 INDEX OF AUTHORS. Bamberger Eugcn and Frunz El ar photochernistry of o-nitrated benzayde- hvdes. A. i 267. Barcroft Joseph and W. effect of temnerature on Bamberger Suge,L and H. Hauser nitrosophenylhgdrazine A. i 776. Bamberger Eitgen and Sven Lindberg anthranil. XVI. Relation of an- throxanic acid (2-anthranilcarboxylic acid) to anthranil A. i 189. Bamberger Jfax and Karl Kruse radio- activity of the mineral springs of the Tyrol. II.A. ii 570. Bamford (Miss) Hannah and Johib Lionel Simoneen the constitution of the benzenetetracarboxylic acids T. 1904 ; P. 206. Banerjee Manindra Nath apparatus for the determination of equivalents of metals and for the estimation of carbon dioxide both directly and indirectly A. ii 897. Banerjee Xhrish Chandm. See George Clarke jun. Bang 1Tz)ar guanylic acid A. i 647 cobra poison and hsemolysis. III. Bang I r a r and Qosfa Bohmansson the method of estimating siigar in urine A ii 163. Bang Ivar H. Lyttkens and J. Sand- gren estimation of blood-sugar A. ii 554. Banzhaf Edwin J. deterioration of diphtheria antitoxin A. ii 734. B arbier [ Francois A nto i ' ) ~ e ] Philippe origin of the introduction of mape- sium into organic syntheses A.i 308. Barbier Philippc and Ferdinand Gon- nard beryl from Montjeu (SaGne-et- Loire) A. ii 418. beryl and muscovite from Biaucliaiid (Puy-de- DGrne) A. ii 41 8. phillipsite from Sirgwitz Silesia A. ii 418. analyses of some French felspars A. ii 419. Barbier Philippe and Victor Grignard liquid pinene hydrochloride A. i 400. active pinonic and pink acids A. i 555. Barbieri Giuseppe A . and J. Calzolari new compounds of quadrivalent cerium A. ii 779. Barbieri N. AZberto non-existence of free OK combined lecithins in the yolk of eggs A. i 704. Barboni J. See G. Armani. Barcroft Joseph and Archibald F'iviaz Hill the nature of oxyhamoglobin A i 288. 906. A. ii 229. 0. K . King the diasocia- tion curve ofbood A. ii 50. Barcroft Joseph and FJ Roberta im- provements in the technique of blood- gas analysis A.ii 342. Barcroft Joseph and Herrnunn Stranb the secretion of urine A. ii 1090. Bardach Bruno direct test for acetone in urine A. ii 358. Bardach Bruno and Siegmund Silber- stein the guaiacum test for blood and a new modification of the same with sodium peroxide A ii 664. detection of blood with guaiacum resin with the aid of sodium perborste A ii 911. Bardt A . A. See Antony G. Doroschew- sky. Bargellini G z L ~ ~ o synthesis of iso- propylisophthalic acid and dimethyl- plithalidecarboxylic acid A. i 744. Bargellini Guido and G. Forli-Forti a iiew synthesis of dimethylphthalide- carboxylic acid A. i 744. Bargellini Guido and S. L Silvestri action of sulphuric acid on santonin. II. A i 39. Barger George the constitution of carpaine.Barger George and Henry Hallett Dale 4-~-aminoethylglyoxali1ie (8-imin- azolylethylamine) and the other active principles of ergot T. 2592 ; Part I. T. 466 ; P. 53. D 90- 1 .) 0 4 1 . a third active principle in ergot extracts ; preliminary note P. 128. the presence in ergot and physiological activity of &iminazoylethylarnine A. ii 736. chemical structure and sympathomi- inetic action of amines A. ii 984. Barger,George and Arthur Jamss Ewina the alkaloids of ergot. Part II. T. 284 ; P. 2. some phenolic derivatives of B-phenyl- ethylamine T. 2253 ; P. 248. Barill6 A. apparatus for the estimation of carbon dioxide in milk A. ii 74. rSle of the constituents of dissociation of tricalcium carbophosphate in the formation of osseous tissue and various concretions having as a basis calcium phosphate and calcium carbonate A.ii 523. Barker Jonathan T. experimental determination and thermodynamic calculation of the vapour pressures of toluene naphthalene and benzene A. ii 185.INDEX OF AUTHORS. ii. 1133 Barkla C?tarZes Glover phenomena of typical cases of ionisation by X-rays Barlow Williant and William Jmkson Pope the relation between the crystal structure and the chemical composi- tion constitution and configuration of organic substances T. 2308 ; P. 251. Barlow William E. the binary and ternary alloys of cadmium bismuth and lead A. ii 1066. Barnebey 0. L. and R. JL Isham rapid and accurate method for the estimation of titanium A. ii 901. Barnes Ernest J. See Andrew XdcWilliam.Barnett Edward de Barry the action of hydrogen dioxide on thiocarbamides T. 63. Barnett Edward de Barry and Samuel Bmiles the iiitramolecular rearrangement of diphenylamine o-sulphoxides. Part II. T. 186 ; P. 10. derivatives of S-phenylphenazothion- ium. derivatives of X-alkylphenazothionium T. 9_80 ; P. 92. Barral i7tienn.e [ Victor] source of error in estimating ammonia A. ii 155. Barratt John Oglethorpe WakeZin con- stants of the first and second dis- sociations of quinine A. i 336. action of radium bromide on the skin of the rabbit’s ear A. ii 983. Barre solubility of silver sulphate in alkali sulphates A. ii 710. double sulphates of thorium A. ii 718. decomposition of thorium sulphate by water A. ii 718. thorium sulphate A. ii 781. Barrett Ernest a study of the dissocia- tion of the salts of hydroxylamine in aqueous solution P.233. Barringer Benj. S. See Theodore B. Barringer jzcn. Barringer Theodore B. jun. and Beizji. S. Barringer a comparison of the total nitrogen excretion of either kidney in normal individuals A. ii 1091. Barthe [Joseph Paul] Lt?mtce action of sulphosalicylic acid on tiisodium phosphate A. i 262. Bartoi Y. See Karl Andrlik. Bartow Edward and B. H. Harrison estimation of ammonia nitrogen in water in presence of hydrogen sulphide A. ii 998. X-ray transmission A. ii 8. A. ii 920. Part III. T. 362; P. 47. Barzetti E. Seep. Ageno. Baskerville Charles and Kestoj~ Bteven- son apparatus for drying flasks etc. A. ii 602. Bateman H. See Ernest Butherford. Bateman W. G. See Robert E. Swain. Bates S.J. See John Bishop Tingle. Batey John Percy. See Ednwnd Knecht. Batik injurious action of the sun’s rays on acetone A i 543. Battelli PT. and (MEle.) Lina Stern alcohol-oxydase in aiiimal tissues A. ii 980. the aldehydase in animal tissues A ii 1085. Baubigny Bmri estimation of dithionic acid and dithionates A. ii 69. action of heat and light on silver sulphite and its alkali double sulphites. Amount of dithionate obtained A. ii 125. necessity for exactness in describing reactions. [Action of heat 011 sulphites] A. ii 125. separation and purification of di- thionates produced in the decom- position of silver sulphite or its double salts A. ii 290. constitution of dithionates and sulph- ites. A. ii 497 Baud $mile cryoscopy in concentrated solutions A. ii 268. Baud E’mile and 1;.say crystallisation temperatures of binary mixtures A. ii 689. Baudisch Oskar quantitative separa- tions by means of ammonium “cup- ferron ” (ni trosophen y lhy droxy 1 - amine) A ii 76. Bandran GI. Koch’s bacilli ; medium containing glycerophosphates ; maxi- mum proportion of iron and man- ganese A. ii 531. Baudrexel August. See WiZhelm Voltz. Bauer Bdmond. See also Albin Haller. Baum C. See Ferdinand Henrich. Baum Fritz a simple method of prepara- tion of pure cyanamide A. i 613. Baumann Otto. See also Berthold Eassow. Baame Qewges and F. Louis Perrot freezing-point curves of gaseous mix- tures compounds of methyl ether and methyl alcohol with ammonia A ii 825. Baume Georges. See also Ettore Cardoso. Baamstark Robert and Otto Cohnheim physiology of movements and diges- tion in the intestine A.ii 518. digestion of connective tissue A. ii 522.ii. 1134 INDEX OF AUTHORS. Baur Emil [~ihotocheniistry] A. ii Bauriedel Fr. See Alcicatider Gutbier. Baxter Gregory Pad and Grintiell Jones atomic weight of phosphorus. I. Analysis of silver phosphate A. ii 288. Baxter Gregory Paul. See also Theodore William Richards. Bayeux Raoul experiments made an Mont Blanc in 1909 on variations in glyczmia and hzmatic glycolysis at a very high altitude A. ii 875. Bazlen Max benzaldehydesulphoxyl- ates A. i 40. Bazlen Max and August Bernthsen sodium hyposulphite A. ii 291. Beard Stanley Hoskings. See John Joseph Sndborough. Beatty R. T. the production of cathode particles by homogeneous Rontgen radiations A . ii 674. Beandoin G.See A . Jaboin. Beaulard P. absorption of electrical waves by alcohols A. ii 680. Beburischwili (Madame) Y’. See Julius S alkind . Bechhold [Jacob] Heinrich semi-specific chemical disinfectants A. ii 43.5. Bechhold Heiwich and J. Ziegler action of membranes A. ii 191. gout A. ii 329. Becht 3. C. Beck KarZ and Ph. Stegmuller solu- bility of lead snlphate and lead chromate and of mixtures and oil colours containing the two salts in dilute hydrochloric acid. The equi- librium between chromate and di- chromate in solution A. ii 1067. Beckel A. hydroxylupanine A. i 694. Becker Hans the decarburisatioii of iron by gaseous oxidising agents A. ii 298. Becker Zans. Becker WilheZm detection of mercury zinc formaldehydesulphoxylate A. i Beokmann Ernst [Otto] [with Xzul.Hanslian] compounds of selenium with chlorine and bromine A. ii 287. Beckmann Ernst and .Percy Waentig photometric measnrements with the coloured Bunsen flame A. ii 1. Beckmann Ermt and Percy Waentig [with M. Niescher] cryoscopic de- terminations at low temperatures ( - 40° to - 1170) A. ii 581. 381. fuel batteries A. ii 574. See J. R. Greer. See also Alfred Coehn. in urine A. ii 75. 298. Becquerel Henri Jean Becquerel and Hcikc Knmerlingh . Onner phosphor- escence of uranyl salts a t very low temperatures A. ii 371. Becquerel Jean. See Henri Becqnerel. Bedford Fred. See Ernst Erdmann. Bedford T. G. depression of freezing- iioint in verv dilute aaneous solutions k ii 389.‘ Bee. Jnirics. See Thomas Hill Eaeter- fi’eld. Beger Carl [laboratory appliauces for] analytical practice A.ii 747. Beger M. the luminescence of ozone A. ii 287. Bkhal Auguste a new tertiary menthol ; conversion of pinene into menthene A. i 572. Bkhal Auguste and Marc Tiffeneaa phenolic ethers containing the $-ally1 side-chain CMe:CH,. o-Hydroxy- tolnic series. IV. A. i 374. Behncke V. See A. Kickton. Behrens Otto. See Heinrich Biltz. Belenowsky I. See Leo Pisearjeweky. Bell James A’. rate of extraction of plant food constituents from the phos- phates of calcium and from loam soil A. ii 745. Bell Jnnaes M. See also Frank Kenneth Cameron. Bemmelen Jakob Maartem van the different modes of weathering of silicates in the earth’s crust A. ii 41 9. Benary Erich derivatives of acetyl- tetronic acid A i 434. dehydracetic acid A. i 435. sulphur derivatives of ethyl chloro- cyanoacetoacetate A.i 579. Benda Ludwig o-aminoarylarsinic acids A. i 148. Benedek Czeslau. See Willielm Stein- kopf. Benedicks Carl [Axel Freclrik] new method for the measurement of great reaction and admixture velocities A. ii 280. Benedict Pramis Batao a comparison of the direct and indirect determination of oxygen consumed by man A.,ii 511. Benedict Pramk Gano and Wa?~okci? L. Higgins adiabatic calorimeter for use with the calorimetric bomb A. ii 391. Benedict Francis Gano J. A. Riche and L. 8. Emmes control tests of a respiration calorimeter A. ii 511. Benedict ,Stanley R. estimation of total sulphur in urine A. ii 239. Benedict Stanley R. and Tudaszi Saiki estimation of purine nitrogen in urine A. ii 166.INDEX OF AUTHORS. ii. 1135 Bengen F.potassium hydroxide con- taining paraffin and colonrless alcoholic potassium hydroxide solution A. ii 446. Benner Xayinond C. rapid estimation of copper silver cadmium and bis- muth by means of the mercury cathode and stationary anode A. ii 999. Bennett H. C. See George NcPhnil Smith. Bennewitz Kwt decomposition poten- tials A. ii 385. Benrath Avred simple and combined photochemical reactions A. ii 813. Benson Robert L. and Hurry Gideon Wells study of autolysis by physico- chemical methods. II. A. ii 978. Bereza St. See Herniam Staudinger. Berg Armand glucoside of Ecballiunz elaterizcna A. i 499. action of silver oxide on elaterin A. i 499. Berg Rugizur alkalinity of saliva A ii 320. the mechanism of the influence of the hardness of water on bodily develop- ment A.ii 877. Berg Ragqzar [and in part Curl Rose] the influence of the salts indrinking water on physical development A ii 425. Bergell Peter and Theodor Brngsch compounds of amino-acids and am- monia. VI. A. i 546. Bergell Petey and €fmziu von Wiilfing compounds of amino-acids and am- monia. IV. and V. A. i 304 365. Berger Ernest tetranitromethane A. i 807. Bergius Frieclrich absolute sulphuric acid as solvent A. ii 398. Bergmann August. See Itocc~z von Ostromisslens ky . Bergmann L. Bergmann ilfuzimiliun. See Julius Schmidh . Bergwitz K. the chemical decom- position of water by the a-rays of polonium A. ii 377. Berl Emst estimation of carbon hydro- gen and nitrogen in highly com- bustible liquids A ii 242. [absorption and extraction apparatus. Weighiiig pipettes] A.ii 538. Berl Er7zst and Max Delpg alkaline hydrolysis of glyceryl trinitrate A. i 456. quantitative colorimetric estimation of small quantities of hydrocyanic acid A. ii 661. See Jfax Le Blanc. Berl Eriwt and A . W. Jurrissen gas volumetric analysis with the “ dccornposition flask,” and the estimation of nitrogen in smokeless powders A. ii 240. assay of calcium carbide sodium amalgani and zinc dust with the “ decomposition flask,” A. ii 242. Bernardi A . See Roberto Cinsa. Bernardini Lzciqi and G. Chiarulli lecithin and lecithides in germinating seeds A. ii 991. Bernardini Luigi and A . Siniscalchi influence of varying relations between lime and magnesia on the growth of plants A. ii 61. Bernier R. charscterisation of glycuronic acid in urine A. ii 1121.Bernier E . Bernoulli rluyiist L. thermo-[electric] forces of solid solutions of metals and Schenck’s law A. ii 1030. Bernoulli Walter. See Fritz Pichter. Bernthsen A zcyicst. See J f a z Banlen. Berolzheimer Rrcth. See flanzuel W. Pam. Berry Arthur Johit the adsorption ot uranium-X by barium sulphate T. 196 ; P. 6. Berry Arthur Johiz. See also Frederick Bertainchand and 3. Gauvry presence of boron in Tunisian wines A. ii 646. Bertheaume [Pierre] Jean platinichlor- ides and periodides of di- and tri- methylamine and their employment in the separation of the bases A. i 365. new method for estimating the three metliylainines and ammonia in mix- tures A. ii 663. estimation of methylamines in pre- sence of large quantities of ammonia A. ii 808. Bertheim Alfred halogenated p-amino- Bertheim AIfi.ed.See also Paul Berthelot Daniel and Henri Gaude- chon chemical effects of ultra-violet light on gases ; polymerising action A. i 349. photochemical synthesis of carbo- hydrates from carbon monoxide and water vapour in the absence of chlorophyll ; photocheniical syn- thesis of quaternary compounds A. i 543. chemical effect of ultra-violet light on gases oxidising actions combustion of cyanogen and ammonia ; synthesis of formic acid A ii 564 See also Lkoolz Grimbert. Soddy. phenylarsinic acids A. i 346. Ehrlich.ii. 1136 INDEX OF AUTHORS. chon oxidising action of ultra-violet light on gases; peroxidation of oxides azole A. i 507. Betzel R. See Regiiinld Oliver Herzog. A. i 800. Bertrand Gabriel and Matwice Holderer cellase and the diastatic decomposi- tion of cellose A.i 212. new observations on the individuality of cellase A. i 290. Bertrand Gabriel and ill. Rosenblatt the fatal temperature for plant tyro- sinases A. i 530. Bertrand Gabriel and Guslnz~ Weis- weiller vicianose a new reducing sugar containing C$l A. i 156. constitution of vicianose ; diastatic hydrolysis A. i 653. Besaon Adolphe and L. Fournier action of the electric discharge on chloro- form and carbon tetrachloride in presence of hydrogen and also on methvl chloride A. i 349. action ’bf the electric discharge on acetaldehyde in presence of hydro- gen A. i 461. a new chloride of phosyhorus A. ii 121. reduction of the chlorides of arsenic and boron hy hydrogen under the influence of the electrical discharge A. ii 406.action of hydrogen 011 sulphur mono- chloride and thionyl chloride under the influence of the silent electric discharge A. ii 705. photochemical decomposition of alco- hols aldehydes acids and ketones slime from cane k g a r A. i i50. Beyerinck Martinus Willem [and D. C. J. Blinkman] emulsion lmwlan the product of the action of viscosac- charase on sucrose A. ii 643. Beys Co?zsta?zti?~ estimation of tartaric acid in natiiral products A. ii 662. new method for the estimation (if glycerol in wines A. ii 756. estimation of tartaric acid in wine products A. ii 758. Beyschlag Bcinrich. See R. Mitsugi. Bezdzik A. and Paul Friedlander the indigoid dyes. V. Indigoid dyes of anthracene series A. i 189. Bianchi Alberto and Ettore di Nola detection of small quautities of nickel A.ii 1003. Bicher constitution of sodium hydrogen carbonate A. ii 775. Biedl A. and R. Kraus action of pept- one intravenously injected in the guiuen pig A. ii 736. Biehler A. %on. See Zdenko HU~LILJ Skraup. Bielecki Jean variability of the prote- olytic power of the anthrax bacillus A. ii 642. BiBler-Chatelan estimation of assimil- able potassium in soils A. ii 453. function of micas in arable soils A ii 535. solutions of potassium ferrocyanide solubility of finely-divided gold in ashes A. ii 345. Bertrand Gabriel and Arthur Compton electrolytes A. ii 25. Beyerinck JIarti7tzss Willem viscosac-INDEX OF AUTHORS. ii. 1137 Biernaoki H. the relationship between the total nitrogenous metabolism and the uric acid excretion A. ii 423. Bierry Eenri digestion of inulin A.ii 224. Bierry Henri Victor Henri and Albert Ranc action of ultra-violet light on certain carbohydrates A. i 652. Bierry flenri and Albert Ranc diastatic scission of lactose derivatives A. i 465. Biginelli Pietro Schiffs digallic acid or artificial tannin A. i 487. Bigland A . Douglas. See Benjniiziit Moore. Biilmann Einar [and in part NieZs Bjerrum] isomeric cinnamic acids H I . A. i 346. Billeter Otto C. autoxidation of ethyl dialkylthiocarbamates A. i 544. Billy LJIatcrice continuous absorbing column A. ii 704. Biltz [Joham] Heiwrich degradation of tetramethyluric acid ; allocaeeine A. i 522. carbon-nitrogen linkinus A. i 524. methylation and cons$t;tion of allan- toin A. i 594. pp-dibromobenzhydrol a correction A. i 621. crystalline boron. Biltz Heinrich and Otto Behrens action of hypochlorous acid and of sodium hypochlorite on hydantoin and acetylenediureine A.i 589. decomposition of certain cyclic iniines by means of sodium hypochlorite A i 594. Biltz Beinrich and WiZhelnt Biltz formation of rubeanic acid in the analytical separation of cadiniuni and copper A. ii 456. Biltz Beinrich H. Edlefsen and KarZ Seydel pp-dibromobenzil A. i 570. Biltz €leiwich and Otto Hodtke the precipitation of iron and copper with nitrosophenylhydroxylamine in quan- titative analysis A. ii 550. Biltz Heiiwich and Cad Kircher tant- alum sulphide A ii 619. Biltz Heinrich and Paid Rrebs de- gradation of 7:9-dimethyluric acid A. i 521. apocnffeine and the degradation of 1:3:7-trimethyluric acid and of caffeine A. i 623. uric acid glycols 8.) i 526.Biltz? Jilhelnt adsorption of arsenious acid by ferric hydroxide A. ii 106. Biltz WillieZm) and Hans Steiner tho adsorption of proteins A i 209. anomalous adsorption A. ii 830. II. A. ii 201. Biltz Wilhdnt and Arved TOIL Vege- Pack osmotic pressure of colloids. I. Function of electrolytes in the dialysis of colloids A. ii 22. Biltz lViZheZm and Arced von Vege- sack [and in part Hans Steiner] osmotic pressure of colloids. 11. Osmotic pressure of solutions of certain colouring matters A. ii 693. Biltz Wilheln~. See also Heinrich Biltz and E. Marcus. Binaghi Rinnldo the electrical con- ductivity of milk and the use of this constant for the detection of watering and addition of electrolytes A. ii 1123. Bindschedler Emil. See Alfred Werner. Bingham Eugene C.viscosity and Binz Arthur and Th. Xarx hypo- sulphites. VIII. Aldehydesulph- oxylates and potassium cyanide A. i 711. hyposulphites. VII. Rongalite and salts of arnines A. i 728. Birchard F. J. See PhbusA. Levene. Birencweig (d!!iss). See Pad Pfeiffer. Birlmer Kad. See Fritz Frank. Biron Eugen con expansion of benzene chlorobenzene bromobenzene and their solutions A. ii 393. variatiou with temperature of the con- traction occurring on formation of solutions of normal liquids A. ii 394. contraction constant A. ii 39-1. Biron Eugen voit and B. P. Aphenas- eieff cadmium chloride concentration cells A. ii 95. Birstein Gustccv. See Theodor Paul. Bistrzycki [Carl A )&ton] Aicgustiw and ilhrtin Fellmann carbon monoxide from aldehydes A. i 321. Bistrzycki Athgmtin and Augzut Landt- ving results of heating the chlorides of the higher fatty acids A.i 87. Bistrzycki Augustln andLouis lanron the liberation of carbon monoxide from the tertiary acids arising froin the condensation of phenylpyruvic acid with aromatic hydrocarbons A. i 845. Bistrzycki Auqtcstin and Franz von Weber condensation of diphenylene- glycollic acid with phenols and phenol ethers A. i 742. Bjelouss E. action of Grignard’s reagents on niethylethylacraldehyde and the preparation of certain diolefines A. i 706. fluidity A. ii 395. Bjerrnm. See Kirstim Meyer. Bjerrum Nkls chromic chloride. 111. A. ii 856.ii. 1138 INDEX OF AUTHORS. Bjerrum Niels. See also Ei?mr Biil- mann. Bjorn-Andersen H. and Marius Lanr- itzen estimation of acidity and of ammonia in urine and its clinical application A.ii 450. Black Thomas Portemis. See Hesimj Jiclizls Salomon Sand. Blackman Philip new method for de- termining vapour densities A ii 393. Blaise Ed?m?zd dmile and I. Herman aa-dialkyl-8-keto-alcohols A. i 534. Blaise Edmond Emile and A. Kcehler syntheses by means of mixed organo- metallic derivatives of zinc. 11. Preparation of aliphatic ketonic acids. I. A. i 297. reduction of aliphatic diketones A. i 463. transformation of non-cyclic dike? ones into cyclic compounds A. 1 561. ring formation from the ketonic acids A. i 626. Blake George Stait$elcl. See Thomas Crook. Blanci G?ustave Louis and Jocelyn Field Thorpe Eomppa’s synthesis of cam- phoric acid T. 836; p. 83; discussion Blanchetihre. See A. Brissemoret. Blanksma Jan Johaitnes constitution of hydroxymethylfurfuraldehyde A.i 130. P. 84. dinitro-23-xylenes A. i 661. piperonylidene diacetate A. i 680. the system phenylhydrazine-water A. Blanksma Jan Johannes. See also William A Zbercla van Ek en8 t e in. Blanquielr (Mlle. ) L. the constituents of the induced activity of actinium A ii 768. Blasdale Walter Charles and W. Cruess conditions affecting the elec- trolytic estimation of copper; A . ii 1112. Blasdale Walter Churles. See also George Davis Louderback. Blass C. crystallographical and optical investigations of organic compounds A. i 614. Bleeker IrTz;i?Lg B. the effect of coil- tinued grinding on water of crystallisa- tion A. ii 238. Bleibtreu Max glycogen in the frog’s ovary A. ii 628. Bleyer B ~ ~ u L o . See Wilhelm Prandtl.Blich J. See A-ik Foerster. Bloch Iqnux,and Fritz Hohn preparation of organic dithionic acids (carbithionic acids) A. i 256. ii 594. Bloch L h phosphorescent oxidation chemical actions and ionisation by ionisation by the spraying (pulverisa- Blockey John Reginald. See Julius Blondel A!. See Georges Urbain. Blood Alice F. the erepsin of the cabbage (Brassica olcmcca) A. i 796. Blood Alice F. See also Lafayette Bencclict Mendel. Bloor FV. E . carbohydrate esters of estimation of “ saccharin in urine Bloxam Wtlliam Popplewell and Arthur Georp Perkin indimbin. Part I. T. 1460; P. 168. Blum LC~OO~L the degradation of fatty acids in the organism and the mutual relations of the “ acetone substances,” A. ii 520. the behaviour ofp-aminophenylalanine in alcaptonuria A.ii 733. Blum Le‘on. Blumberg Pad. See Emil Abder- halden. Blumenthal Ferdinand atoxyl. IV. A. ii 982. Bobiloff Waldemccr. See Karl Loffler. Bockmiihl August. See T?LCOCJOT Cnrtius. Bodenstein [Emst Aziyut] iWm and Wa7ter Karo slow combustion of sul- phur A. ii 1051. Bodenstein Max and TatszLji Suzuki dissociation of ferric sulphate A. ii 1042. Bodroux Fernand action of esters of monobasic aliphatic acids on the sodium derivative of phenylaceto- nitrile A. i 623. two aromatic acids of the series CnH2n-802 A. i 672. Bodroux Fernand and Fclix Taboury synthesis effected by phenylaceto- nitrile A. i 257. synthesis of aromatic nitriles A. i 482. nevi method of alkylation with plienyl- acetonitrile alkylation of nitriles of the formula CHPhR.CN A. i 557. action of benzaldehyde on the mono- sodium derivative of phenylaceto- nitrile A.i 622. Booker Erich ethereal oils free from terpenes and sesquiterpenes A. i 273. Boddener K. 1% and Bernhnrd Tollens arabonic acid A. i 460. Boedecker E. See Adolf Grun. of arsenic A. ii 32. splashing A. ii 381. tion) of liquids A. ii 480. Bereid Cohen. higher fatty acids A. i ,,538. A. ii 1011. See also J d i i ~ s Baer. ’INDEX OF BBdtker EyviluE Griguard’s reagent and the Barbier-Giignard reaction A. i 214. Bogemann Max. See Otto Stark. Boehm RudoZf action of curarine and allied substances A. ii 986. Boehner Reginald. See Emil Pischer. Boehringer & Sohne C. F. prepara- tion of crystalline salicylosalicylic [o-salicyloxybenzoic] acids A. ,i 386. preparation of indolinones from 8-acyl-m-tolylhydrazide A.i 428. preparation of neutral plpolic esters of diglycollic acid A. 1 732. Boeke aendrik Enno graphic repre- sentation of the results of van’t Hoffs researches on “the formation of oceanic salt deposits,” A. ii 290. Bollert Mnthias. See Conrad Will- gerodt. Bonniger M. further investigations on the substitution of chlorine by bromine in the animal organism with a con- tribution to the subject of the perme- ability of the blood-corpuscles A. ii 421. Bornstein Ernst rearrangement in the quinone group A. i 779. Boeseken Jacob catalytic phenomena modification of the phenylhydrazine Boeseken Jacob [with H. Couvert] products of the action of the primary amines on the dinitrosacyls [glyoxime- peroxides] A i 643. Boeters Oskar. See Richard Wolffen- stein.Bottger Wilhelnz criteria for the deter- mination of the sensitiveness of precipitation reactions A. ii 195. decomposition of carbonates by heating with sodium metaphosphate A. ii 763. Bogert Marston Taylor instability of alloxan A. i 466. Bogert MarstoTL Taylor Carl Gustace Amend and Victor J. Chambers quinazolines. XXV. Synthesis of 6- and 7-amino-2-methyl-4-quinazolones from 4- and 5-acetylaminoacetyl- anthranils A. i 893. Bogert Marston Taylor and Ross Aikeib Qortner quinazolines. XXIV. Oxelyl- anthranilic compounds and quin- azolines derived therefrom A. i 283. Bognar Gwtav mechanism of the action of bromine on formic acid in aqueous solution A ii 282. Bogojawlenski Alex. D. and J. Narbutt ethyl acetate A. i 355. Bohmansson Gosta. See Ivnr Bang.A. i 152. reaction A. ii 1118. AUTHORS. ii. 1139 Bohn Benc advances in vat dyes A. i 405. Bohr CJwistinn solubility of gases in concentrated sulphuric acid and in mixtures of sulphuric acid and water ii 198. Bohrmann Ludwig. See Wilhelm Steinkopf. Bois I?. E. J. G. duu See Du Boia. Boisbaudran Paul Emile (dit Fraqois) Lecoq de band spectra of barium and aluminium A. ii 3. Bokorny Thomm assimilation of pentoses and pentitols by plants A. ii 334. Bolin lvaii. See Hans von Euler. Boll Paul. See Hermann Lenche. Bolland. A niicrochemical studies. IV. Refractive indices of crystalline chemi- cally individual substances by the immersion method as an aid in practical analysis A. ii 748. Bolle A. the lecithin content in the bone-marrow of nian and domestic animals A. ii 429.Balton CJbarles gastrotoxin and the healing of gastrotoxic ulcers A. ii 734. Boltwood Bcifram BordeiL. See Ern& Rntherford. Bonamartini Giuseppe. See Albert0 Scala. Bondi Samuel and Franx Eisrler lipoproteins and the meaning of fatty degeneration in cells. V. Further syntheses of lipopeptides. TI. Further researches on the cleavage of lipo- peptides A. i 157. Bone William Arthur and Hubert Frank Coward the direct union of carbon and hydrogen synthesis of methane. Part II. T. 1219 ; P. 146. Bongiovanni Corrado colonr of vanad- action of some salts of tervalent metals Bongrand J. Ch. See Charles Jdoureu. Bonis detection of hexamethylene- tetramine in wine A. ii 466 761. Bonneaud A. action of bromine in pre- sence of aluminium bromide on phenyl ethers A.i 669. Bonnerot s‘. See Georges Charpy. Boon Alfred Archibald the action of methyl tert-butyl ketone on ketols. Part I. T. 1256 ; P. 94. Boon Alfred Arckibald Kenneth PbcKenzie and John Fotciitain Read oxonium compounds ; preliminary note P. 95. ium thiocyanate A. i 721. on thiocyanates A. i 825.ii.1140 INDEX OF AUTHORS. Boon Alfred Archibald and Forsyth Jamcs Wilson a study of some un saturated compounds containing the tert-butyl group. Part I. T. 1751 ; P. 208. Borchardt Leo and 8. Lippman the resorption of the Bence-Jones protein A. ii 521. Borchers Friedrich the action of solu- -tions of borax on zinc salts A. ii 1065. Borok H. See Alfred Byk and Ludwig loeser. Bordas Fr&l. medico-legal aspect of the benzidine reaction in the examina- tion of blood stains A.ii 364. Bordas Frhd. and F. Tonplain anw- oxydase and catalase in milk A. ii 5 7. reactions of curdled milk due to the colloidal state A. ii 226. Borghesani Guide relation of niethyl- pentosans to pentosans in some kinds of seeds A. ii 532. Bormann Aichard. See Fritz Straus. Bornemann Perd. See Otto Rd. Bornemann J. See Franz 111. Litter- scheid. Bornemann Karl the system nickel- sulphur A. ii 1072. Bornemann Karl and Paul Yuller the electrical conductivity of liqnid alloys A. ii 924. Bornemann Kad and H. Schirmeister the solution and precipitation of titanic acid A. ii 1073. Borodowsky 1V. A. absorption of &rays from radium by solutions and liquids A. ii 375. Borsche Wnlther [Gcorg 32Cclolf] addi- tion of ethyl phenylacetate to un- saturated compounds A.i 35. nitrosation of the simplest cyclic ketones A. i 178. cinchonic acid syntheses A. i 189. distribution of affinity in unsaturated organic compounds A. i 680. Borsche Waltlter and G. A. Kienitz quinoline and indole derivatives from 29-diaminodiphenylniethane A i 781. Boreche Walther [with 8. Schmidt H. Tiedtke and W. Rottsieper) tricyclic quinolines A. i 880. Borsche Walther and J. Camper Tit- singh condensation of a-diketones with aldehydes and primary aryl- amines A. i 65. Bose Emil [Hermann] vapour-pressure curves of binary mixtures remarks on Zawidzki’s paper A. ii 266. Bose Nargrete so-called electrolytic peroxide of silver A ii 3-1. Bosinelli N. See Luigi Xasaarelli. Bosworth Rowland 8. See Ralph G. Bottazzi Filippo and h-od Bcalinci cheniico-physical investigations on the crystalline lens.XI. Inhibition ofthe lens in water a t different tem- peratures and in acids and alkalis A. ii 56. chemico-physical investigations on the crystalline lens A. ii 143 975. Bottazzi Filipo and C. Victoroff col- loidal properties of soluble soaps A. i 537. colloidal properties of starch especially its electrical transport A i 655. Bottomley 1K B. assimilation of nitrogen by certain nitrogen-fixing bacteria in the soil A. ii 988. Bougault J. action of nascent hypoiod- ous acid on unsaturated acids ; a-cyclogeranic acid A. i 254. and sabinic acids A. i 297. Van Name. a-cyclogeranic acid A. i 254. etholides from Conifer= juniperic See Charles h!. Sanger. Boughton 1Villis A. Bouiseon J. See A . Astruc. Boulouch R. demonstration of the phase rule A.ii 701. Bonrnat V. adsorption of ions A.,ii,l03. Bourqnelot &mile [&lie] occurrence of a cyanogenetic glucoside in Linaria striata A. ii 63. Bourquelot &mile and Marc Bridel a new sugar verbascose? from the root of mullein A i 817. presence of gentiopicrin in Chlorn psrfoliata A. ii 234. influence of the method of drying on the composition of gentian root preparation of gentiopicrin from the diy root A. ii 337. occurrence of gentiopicrin in roots and stems of Gentiana yneumonanthe A. ii 887. Bonrquelot Enzile and (Mlle.) A . Fich- tenholz characters distinction and detection in plants of arbutin and methylarbutin A. i 273. presence of a glucoside in the leaves of the pear tree and its extraction A. ii 742. Bourquelot zmile and J.Vintilesco variatipns In the proportions of oleo- europein in the olive from its appearance to maturity A. ii 442. Bousfield William Robert and Thomrts Nartin Lowry liquid water a ternary inixture solution volumes in aqueous solutions A ii 312. phase rule A. ii 110.INDEX OF AUTHORS. ii. 1141 Boaty Edmosid [Marie Lkopold] di- electric cohesion of neon A. ii 178. dielectric cohesion of neon and it9 mixtures quantitative analysis based on measurement of dielectric cohesion A. ii 571. dielectric cohesion of argon A. ii 680. Bonveanlt Louis a-cyclogeranic deriva- tives. I. A. i 380. a-cyclogeraniol. II. A. i 380. apparatus to facilitate distillation with a fractionating column under re- duced pressure and with a fixed flame A. ii 485. Bouveanlt Louis and F. Levallois constitution of fenchone A. i 572 627 686 863.Bonveault Louis and Be'd Locqnin preparation and description of con- densation products of sodium deriva- tives of the acyloins (hydroxyketones) with esters of the acetic series A. i 92. Bovell J. B. Bowman Herbert Lister and Herbert Edmtwtd Clarke structure and com- position of the Chandakapur meteoric stone A. ii 783. Eowser L. l'. speedy detection of potassium in small amounts A. ii 346. estimation of potassium by the cobalti- nitrite method A. ii 999. Boycott Arthur Edwin peritoneal blood transfusion A ii 725. Boycott Arthur Edwin and A. A. Chisolm a method for determining the alkalinity of the blood A. ii 317. Boycott Arthur Edwin and C. Gordon Douglas transfusion A. ii 317. Boyd Darid Ruminmn the action of ammonia on the glycide aryl ethers.Part 11. Phenoxypropanolamines T. 1791 ; P. 209. Boyd David Runciman and Ernest Robert Marle a new method for the preparation of aryl ethers of glycerol a-monochlorohydrin T. 1788 ; P. 208. Boyd Robert. See George Gerald Hen- derson. Boyer Carl and mgar T. Wherry radioactive minerals in the collection of the Wagner Free Institute of Science A. ii 569. Boyle (Hks) Mary iodobenzenemono- sulphonic acid. Part 11. Esters and salts of di- and tri-iodobenzenesulph- onic acids T. 211 ; P. 4. Boyle R. W. the solubility of the radioactive emanations in liquids A. ii 677. See R. Radcl.u$e Hall. XCVIII. ii. Bozenhardt Carl. See Carl Biilow. Bradley C. E. Burton leucoprote- ase and anti-leucoprotease A. i 795. Bradley Harold C. lipase reactions A.lipase A. ii 727. manganese in fresh-water mussels A. manganese of the tissues of lower Bradley W. M. See William Eheswxer Ford. Brady Oscar Lisle and Samuel Smiles the intramolecular rearrangement of diphenylamine ortho - sulphoxides. Part 111. The tri- and tetra chloro- sulphoxides T. 1559 ; P. 199. Brautigam Walter estimation of form- aldehyde A ii 1006. Bragg William Benry the conse- quences of the corpuscular hypothesis of the y- and X-rays and the rangeof 8-rays A. ii 919. i 800. ii 731. animals A. ii 979. Brahm Carl. See Emil Abderhalden. Brahn B. See Otto Dimroth. Bramley Arthur. See Gilbert Thonins Morgan. Brand Kzcrt and John Edwin Rams- bottom electrolytic conversion of manganates into permanganates A. ii 958. Brand illnx. See Fritz Ephraim.Brandis R. [indirect] iodometric estirna- tioii of phosphoric acid and of magnes- ium in the triple phosphate A. ii 345. Brandis 3. See also Paul Artmann. Brandt IF'. See Wilhelm Manchot. Brtmsky Oscar E. pin. Brasart. See Ldon Lindet. Brasch Walther the degradation by bacteria of the ultimate hydrolysis products of proteins A.. ii 60. Braasert Walter. See Josef Houben and Robert Kremann. Braun JZCZ~US von dithiourethanes. 11. Preparation of thioglycols from bis- dithiourethanes A. i 13. elimination of alkyl radicles and fis- sion of organic bases by means of cyanogen bromide and phosphorus halides A. i 189. simple formation of benzyl ethers A. i? 479 732. dihydroisoindole bases A. i 506. dihydrazines. III. A. ii 524. some derivatives of pentamethylene- diemine and a new convenient syn- thesis of 2-methylpyrrolidine from piperidine A i 819.See J. Elliott ail- 77ii. 1142 INDEX OF AUTHORS. Braun Julius von cyclic imines. IV. Constitution of hexamethylene- imine and the action of a(-di-iodo- hexane on bases A.,i 821. synthesis of compounds of the normal phenylpropane phenylbutane and phenylpentane series A. i 843. conversion of hydrogenised carbazoles into derivatives of 2-aminodiphenyl A. i 880. Braun Julius won [and A. Triimpler] synthesis of octa- deca- and dodeca-methylene compounds of the aliphatic series A. i 25. tetrahydrothiophen and cyclopenta- methylene sulphide A i 274. Branns Itheinhard Anton influence of radium rays on the coloration of sani- din zircon and quartz ; crystalline form of the zircon in sanidinite from the Laacher See A.ii 9. Braunstein A . and I;. Kepinoff the nature of the antitrypsin formation in the organism A ii 786. Brautlecht Chadcs A . See Hcwy Lord Wheeler. Bray William Crowell hydrolysis of iodine aud of bromine A. ii 819. error in permanganate titrations A. ii 1001. Bray William Crowell and G. M. J. MacKay conductivity and ionisation of potassium tri-iodide and the equi- librium betaeen iodine iodide and polyiodides in aqueous solution A. ii 820. equilibrium between solid cuprous iodide and aqueous solutions con- taining cupric salt and iodine A. ii 943. volumetric method of estimating iodide in presence*of chloride brom- ide or free iodine A. ii 996. Breccia Gio~~chi?io the reaction of klood to silver hgdrosol A. ii I 26. Bredig Georg and Fritz Sommer inor- ganic ferments.V. Schardinger's reaction and similar enzyme catalyses A. ii 284. Bredt [Conrad] Jidizcs a thermometer for melting-point determinations A. ii 261. Bredt Julius and B. May new method of preparation of tricyclenecarboxylic acid (dehydrocamphenplic acid) A. i 32. Breinl Aizton and i k s i m i l i a n Nieren- stein biochemical and therapeutical studies on trypanosomiasis A. ii 640. Bremer I€. See JIIJ'I'PIS Troger. Brenchley W. E. influence of copper and manganese sulphates on the growth of barley A. ii 889. Brenton €3. F. Parlett. See John Bishop Tingle. Bressanin G. volumetric estimation of mercury by means of ammonia A. ii 1000. Bresson existence of a specific methyl- glucase in beer yeast A i 798. Breuning Wilhelm. See Pritz Reitzen- stein.Brewster C. 2Cf. See Heitry Augustus Torrey. Bridel Marc a new glucoside hydrolysed by eniulsin in Menyaizthes trifoliata A. i 692. Bridel Narc. See also &mile Bourquelot. Brieger E. See Herinam Waldemar Fischer. Brigl P. behaviour of histidine to- wards picrolonic acid A. i 336. Brigl P. Briner E. and A . Wroczynski effect of pressure and temperature on cyanogen A. i 660. chemical reactions in gases submitted to very high pressures ; decomposi- tion of nitric oxide ; formation of nitrosyl chloride A. ii 120. chemical action of high pressure; com- pression of nitrous oxide and a mix- ture of nitrogen and hydiogen ; de- composition of carbon monoxide by pressure A. ii 707. Brioux Ch. calcium cyanamide ; its analysis and the changes in composi- tion it undergoes when exposed to thc atmosphere A.ii 1010. Brissemoret A and Blanchetibre method of formation of dithymol A i 314. Brizard L. Brochet Anclrd [Victor] new determina- tions of the radioactivity of the ther- mal waters of Plombittres A. ii 90. radioactivity of some waste springs in the Vosges A. ii 174. relation between the radioactivity and richness in solids of the thermal waters of X'loinbikres A. ii 250. Brochet A d d . See also Albh Haller. Brodie Thomas Grigor some new forms of apparatus for the analysis of blood gases by the chemical method A. ii 342. Brodie TI~omas Grigor Win(fi.ecl C. Cnllis and William Dobinsm Halli- burton gaseous metabolism of the small intestine. 11. The gaseous ex- changes during the absorption of TVitte's peptone A .ii 518. See also He.rimnn Steudel. See Maurice de Broglie.INDEX OF AUTHORS. ii. 1143 Brodie Thomas Wgor and H. Vogt gaseous metabolisn of the small intes- tine. I. The aaseous exchanges dur- ing the absorpson of water and dilute salt solutions A. ii 518. Broglie Maurice de ionisation in gases through Tnechanical division of liquids active and inactive sub- stances A. ii 480. ionisation of air by the carbon mon- oxide flame and by radium radia- tion mobilities of the ions present A. ii 570. the exclusive presence in gases de- rived from certain hydrogen flames of ions completely analogous (in mobility) to those produced by Rontgen rays A. ii 769. Broglie Maurice de and L. Brizard chemical reactions and the ionisa- tion of gases A. ii 11. ionisation by bubbling and chemical actions A. ii 480.Broniewski Witold electrical properties of aluminiuin-copper alloys A. ii electrical propertizs of aluminium-sil- ver allo s A. ii 715. Bronnert Jmile analysis of cellulose nitrates glycerol nitrates and other compounds from which nitric acid is liberated by concentrated sulphuric acid A ii 1116. Bronsted J. N. chemical affinity. 111. Solution-affinity of binary systems. 11. Sulphuric acid and water A. ii 112. Brooks Bezjamin T. destructive distil- latim of Manila copal A. i 691. oxidation of Manila copal by the air A. i 691. oleo-resin of PiiLzcs iiwdnris A i 692. Bronwer H. A . Iujaurites from Pi- landsberg (Transvaal) A. ii 48. Brown F. C. high sensibility of selenium new photoelectric property of selenium Brown Horace Tabbercr note 011 the paper of Dr.A. Slator and Dr. H. J. S. Sand on the r6le of diffusion in fer- mentation by yeast-cells P. 130. Brown Jc6incs Campbc72 and Joh ri Sw~cuIh Thomas an apparatus for the distillation of fats and fatty acids in the vacuum of the cathode light P. 149. Brown Joseph A . estimation of nitro- gen by Kjeldahl's method in fatty sub- stances A. ii 804. 128. celis A. ii 573. A ii 573. Brown J. N. rate of emission of a-par- ticles from uranium and its products A. ii 917. Brown Percy E. See Jacob G. Lipman. Browning Carl Barnilton J. Cruick- shank and 1. McKenzie the con- stituents of the tissues which are con- cerned in the Wassermann reaction especially lecithin and cholesterol A. ii 629. Browning Philip Embury and Howard E. Palmer gravimetric estimation of vanadium as silver vanadate A.ii 902. Browning P7~ilip'E~n&ry and Edwin J. Roberts substitution of bromine and of iodine for chlorine in the separation of cerium from the other cerium earths A. ii 159. Brudny Viktor a new form of hot filter- ing apparatus A. ii 494. Bruninghaus L. a relation between ab- sorption and phosphorescence A. ii 88. theory of the law of the optimum of phosphorescence A. ii. 89. Brunnich Johannes Christian fertilising value of rain water A. ii 647. Briinnich Johames Christian and F. Smith detectior and estimation of arsenic acid in presence of arsenious acid by means of magnesia mixture A. ii 1109. Bmgsch Theodor. See Peter Bergell. Brun AEbcrt volcanic gases A. ii 135. BruneI Lt?on cyclohexanetriols and their derivatives A.i 476. conversion of hydroaromatic alcohols into the corresponding phenols A. i 479. Branel Roger Predeyick and ~ ! o l o m o n I;"nrley Acree urazoles. XVI. Salts of tautomeric compounds reactions of urazole salts with alkyl halides A. i 520. Brunel Roger Frederick and Eugene G. Probeck additive power of 2-pcntene [A,&amylene] A. i 805. Bruner Ludzoik [with A. Galecki] conductivity of the halogens in nitro- benzene A. ii 382. Bruner Ludwik and J. Zawadski equilibria in the precipitation of metals by hydrogen sulphide A. ii 944 945. Bruni GYimqpe freezing of mixtures of isomeric benzene derivatives A. i 467. Bruni G'iuseppe and Nario Amadori the molecular weight of water in different solvents A. ii 948. Bruni Gizcseppe and E. Quercigh the equilibrium diagram..of the silver- cadmium alloys A n 953.ii. 1144 1NDEX OF AUTHORS. B r n i Giuseppe and C. Sandonnini formation of salts from the physico- chemical standpoint A ii 383. Bruni Giuseppe C. Sandonnini and E. Qnercigh ths ternary alloys of magnesium zinc and cadmium. I. A. ii 954. Brunn Julius employment of the guaiacol method for the quantitative estimation of peroxydase A. ii 168. Bruno Albert estimation of the total soluble fatty acids in fats A. ii 757. Bruylants Pierre rapid electrolytic estimation of cobalt A. j i ’77. electrolytic separation of nickel and cobalt A. ii 1114. Bubanovic F. See Hnrtog Jakob Ham- Bnbe Kurt magnesium ammonium Buch Kurt hydrolysis of ammonium Bncher John Emery constitution of retene and its derivatives A. i 239. acids of the phenylpropiolic series and their condensation to naphthalene derivatives A.i 258. Bncher John Emery and W. CI@%ib Slade anhydrides of isophthalic arid terephthalic acids A. i 38. Bucherer Hans Theodor. and Ernst F. Sonnenburg action of sulphites on aromatic amino- and hydroxyl com- pounds. VIII. Behaviour of hydr- azines especially of phenylhydrazine in the sulphite reaction A. i 144. Bnchner Edisard and Hugo Haehn the anti-protease of yeast juice A. i 648. amount of phosphorus in yeast and in some yeast preparations A. ii 989. Buchner IZdzLarcl and Jnkob Meisen- heimer chemical reactions occurring during alcoholic fermentation. IV. A. ii 737. Buchwitz J. See Ner71tann Staudinger. Buckmaster George Alfred and John Addymnx Gardner supposed presence of carbon monoxide in iiorinal blood and in the lblood of animals auas- tlietised with chloroform A.ii 50. a new form of blood-gas pump A. ii 727. the gases of cat’s blood A. ii 969. composition of the blood-gases in cliloroform anmthesia A. ii 1080. Buckminster IrrL‘I‘ng N. and Edqtc?. Fahs Smith clectrolytic separations A. ii 1112. Buchner Ernst IImdrik investigations on the radium content of rocks. I. A. ii 1025. burger. phosphate A. ii 804. salts of volatile acids A. ii 291. Biihler 1;. See Albert Edinger. Biilow [ Theodor] CarZ[lTeinrich] hetero- condensed heterocyclic compounds with two lnuclei suhstituted “ tetr- azotopyrimidines,” A. i 81. Biilow Carl and Carl Bozenhardt malonyldihydrazones and their decomposition products A. i 102. formation and decomposition of sym- metrical bisazo-compounds of ethyl arylhydrazonemesoxalylbishydraz- oiieacetoacetates and of ethyl mal- onylbishydrazoneacetoacetate A.i 205. preparation and decomposition of the oximino-derivative of ethyl malonyl- bishydrazoneacetoacetate A. i 233. Biilow Carl and Karl Haas synthetical experiments on the preparation of derivatives of hetero-condensed- heterocyclic “ 1 :3-triazo-7 :O’-pyr- imidine ” [1:3:7 :g-benztetrazole] A. i 80. synthesis of hetero-condensed hetero- cyclic conipounds with two nuclei derivatives of 2-methyl-l:3-triazo- 7:O’-pyrimidine [a-methyl-1 3 7:9- benztetrazole] from 5-amiuo-2- methyl-l:3:4-triazole A. i 203. lietcrohgdroxylic acids A. i 595. Biilow Carl Karl Haas and in part with Hermann Schmachtenberg de- composition of azopyrazolones by means of concentrated nitric acid A.i. 902. Biinz R. See Alexander Gwtbier. Biirgin J. See Hans Rupe. Biittner E. See Rudolf Friedrich Wein- 1 and. Bugarszky Sttfan influence of the medium on the reaction velocity and the chemical equilibriuni A. ii 281. Buglia Giuseppc the influence of bile salts on the pancreatic digestion of starch A. ii 627. investigation on smooth muscle (dog’s cesophagus). 111. Replacement of calcium in so-called physiological fluids h. ii 630. Buglia Gizcseppc and Lds;lo Xarczag iiifluence of stereochemical coii- figuration on certain physico-chemi- cal properties of organic colloids A . ii 52 139. Buguet Abed cryoscopy of organic niiu- tures aiid additive compoiind9 A. i 105. cryoscopy of the naplithylamines and their additive compounds A.ii 826.INDEX OE Bull Henrik and Le!f Saether a simple apparatus for bromination A. ii 758. Bum Friedrich. See Moritz Kohn. Bunzel Herbert Horace mechanism of the oxidation of dextrose by bromine A. i 222. Bnnzel Berbert Horace. See also Lorande Loss Woodruff. Buraczewski Jhef and illiecislas Dziurzynski action of acetone on di- iodostrychnine and on the brominated products of strychnine and of some other alkaloids A. i 873. Baraczewski Jdzef and T. Nowosielski oxidation products of brominated strychnines. I . A i 874. Bnraczewski Jdzef and 2. Zbijewski brominated and iodinated products of curare alkaloids A. i 872. action of chlorine on strychnine brucine cinchonine quinine and other alkaloids A. i 873. Bnrck Arthur. See Karl Bernhard Lehmann.Burgess Laurie Lorne. See Theodore William Richards. Burgess Maurice John and Zichard Vernon Wheeler the volatile con- stituents of coal T. 1917 ; P. 210. Bnrgstaller A. See Victor Rothmund. Burian Richard and Karl Drucker freezing-point measurements on small quantities of liquids A. ii 484. Burke C E. Burkhardt Ludwig a chemically char- acterised hzemolysis of bacterial origin hydroxythioldimethylerucic acid the hemoly sin of Bacterium p s t i d u m (Lehmanu and Neumsnn) A. ii 799. Burmann James accurate method for the estimation of caffeine in tea and green or roasted coffee A. ii 468. est'imation of digitoxin in foxglove leaves and their preparations A. ii 1010. Burnley Af. Cloycl. See Elmer Peter Kohler. Burow Robert the presence of iron- containing lipoids in the spleen A.ii 630. Bnrschanadze L. See Iwnn * o n Ostromisslensky. Burt Frank Playfair a new sulphide of nitrogen T. 1171 ; P. 127 ; discussion P. 127. compressibilities of helium and neon A. ii 823. Bnsch Max [Qustav Reinhold] function of the nitrogen atoms in primary hydrazines A. i 75. See John Bishop Tingle. homochromoisomerism A. i 61 7. AUTHORS. ii. 1145 Bnsch Mnx and Frrclinaad Falco keto- Busch illnr and Martin Fleischmann magnesium aIky1 haloids and aldazines A. i 282. action of magnesium alkyl halides on anilides and their chlorides A. i 728. Bnsch Max and Walter Kogel salts of aromatic polpitro-compounds A. i 472. Busch Max and Johannes Reinhardt addition of thiocarbimides to ring- substituted arylhydrazines A. i 75. Busch &!ax Joha?mes Reinhardt and 0.Limpach isomeric thiourazoles A. i 142. Buschneff L. V. new method of pre- paring ellagic acid A. i 117. action of piperidine on d-pinene chloro- oxime A. i 122. Bnsignies G. some cyclic ethylenic ethers and their bromo-derivatives A. i 668. Buytendyk 3'. J. J. ultra-filtration A. ii 601. Byers Horace Greeley and Marc Darrin influence of the magnetic field on the passive state of iron A ii 579. Byk A<fred and H. Borck photo- electric experiments with anthracene A. ii 814. Byk Alfred and H. Jaffe relations between constitution and absorption towards the violet end of the spectrum for solutions of certain chromium and iron salts A ii 3. Byk. Heinrich. See Chemische Werke vorm. Dr. Heinrich Byk. Bysoff B. B. cold vulcanisation of caoutchouc A. i 865.Bywaters Hubert William and Auyustus D6siri Waller poisons and enzymes A. ii 736. Bywatere Hubert WiZliam. See also Frederick William Pavy. a d s A. i 747. C. Cahen Edwarci Pozzi-Escot's and Devarda's methods for the estimation of nitrates A. ii 752. Cahen Edward. See also Hurry Frank Victor Little. Cain John Camell and Percy Yay studies in the diphenyl series. Part I. Acetylation of benzidine derivatives T. 720 ; P. 71. Cain John Ca?inell. See also Victor f3erbes.t Veley.ii. 1146 INDEX OF AUTHORS. liydrofuran and 1 :4:dimethylfuran A i 868. 11.. A.. colonr test for salts of zinc. Calafat J Leh Jwri assay of aluniiniuin ores A. ii 1113. Calcagni G. glucinum lactate A. i 708. the ability of alcoholic hydroxyl groups to form complexes A. i 8 11. Calcagni G.and a. Mancini anhydrous snlphates A. ii 1064. Callan Thomas. See Theodor Cnrtiue. Callendar Nugh Longbourne and Her- bert Moss boiling-point of sulphur corrected by reference to new observa- tions on the absolute expansion of mercury A. ii 28. Calugareann D. the action of chloro- form on lipoid suspensions A. ii 1049. Calzolari J. double thiocyanates of bivalent copper and of cobalt with organic bases A. i 614. Calzolari J. See also Giitseppe A . Barbieri. Cambi Livio silicon monosulphide A. ii 952. Cambier R. See EicgB7te Tassilly. Camboulivee Pierre action of carbon tetrachloride vapour on minerals A. ii 202. action of carbon tetrachloride vapour on anhydrides and oxides A ii 202. Cameron Blexander Thomas and Basil Charlcs McEwan the deterniination of malonic acid by potassium per- manganate P.144. Cameron Frank Kemtet?i soil solution A. ii 646. Cameron Frank Kemeth and James M. Bell the phosphates of calcium. IV. A. ii 711. Cameron Frmk A7ennef?L and Williuvz 0. Robinson condensation of water by electrolytes A. ii 188 692. Campbell Arthur Fred and Jocelyt~ Pield Thorpe the formation and reactions of imino-compounds. Part SIII. The constitution of ethyl imino- a-cyanoglutarate and of its alkyl derivatives T. 1299 ; P. 176. an instance illustrating the stability of the four-carbon ring T. 2418 ; P. 296. Campbell Edward de Jlillc and C?Larles 23. Griffin the volumetric estimation of uranium and vanadium A. ii 550. Camp0 y Cerdan Angel cZeZ stereo- r-hernid1-v nf 1 *d-dimethvltotra- homolobieu of benzyl bromide A. i 620.nreDaration of dvcervl mono- and Canfield Frederick A. ?VilZimz Francis Hillebrand and Wnkleinar Tlirodore Schaller mosesite a new mercury mineral from Terlingua Texas A. ii 965. Cardoso ETttore and Georges Baume critical constants of acetylene and cyanogen A. i 605. Carlee P. inertia of crystallisation of tartrate mother liquors A. i 360. conventional methods' for the analysis of materials (tartrates) adopted by the seventh International Con- grew of applied chemistry A. ii 758. harmlessness of sulphurous acid in wines A. ii 1104. Carlinfanti Emilio and A . Germrin the xylenol from dehydracetic acid A. i 732. Carlinfanti Enzilio and Mario Levi- Malvano melting and solidifying points of fatty substances. I. Binary mixtures of stearic palmitic and oleic acids A.i 5. melting and solidifying points of fatty substances. 11. Ternary mixtures of palmitic stearic and oleic acids A. i 6. Carlson Antoit J. and A . L. Crittenden the relation of ptyalin concentration to the diet and to the rate of secretion of saliva A. ii 516. Carlson Anton J. and CZwa Jacobson the depression of the ammonia-destroy- ing power of the liver after complete thyroidectomy A. ii 324. Carbon Anton J. and A . Woelfel the internal secretion of the thyroid A. ii 526. Carlson C. E. easy detection of arsenic ; rapid separation of arsenic and some other metals from liquids A. ii 998. Carnevali F. See Federico Giolitti. Carpenter T?cornc ilf. See JoJii~ 3. Carpiaux Em. See ACJL GrBgoire. Carr Emma P. Carx Francis Hozmrd and Willimrz Colcbrook Reynolde the specific rota- tory power of hyoscyaniine and the relation between that of alkaloids and their salts T.1328 ; P. 180. Murlin. See Waldemar Koch. Carracido. See Rodriguez Carracido. Car& Pau I fixation of trioxy me thy lene hv maonociiim dorivativcm nf tho ii 1111,INDEX OF Carrel 8. Gi6staz.c llI. Ilbeyer and Plmbus A. Levene influence of the removal of fragments of the intestinal tract on the character of nitrogen metabolism. 11. The removal of the small intestine A. ii 323. influence of the removal of fragments of the gastro-intestinal tract on the character of nitrogen metabolism. IIT. The excision of the stomach A ii 974. Carter Taylor S. absorption and fluor- escence of rubidium vapour A. ii 672. Carvallo J. electrical purification and conductivity of liquid sulphur dioxide A.ii 1026. Casares Qil Jose Weszelszky's method for estimating bromine and iodine A. ii 1107. Caaaretto Hermam the band spectrum obtained by introduction of manganous chloride into the oxygen coal-gas blow- pipe flame A ii 671. Casolari Angelo the quantitative analysis of some inorganic sulphur acids A. ii 997. Caspari Wilhelm and Adolf Loewy influence of a rise of body temperature on the blood gases A. ii 969. Caspari William A. chemistry of sub- marine glauconite A. ii 722. Caseal Noel C. estimation of salicylic acid by distillation of its dilute aqueous solutions A. ii 760. Cassal Noel C. and B. Henry Gerrane estimation of cocoanut oil in admixture with butter fat A. ii 1008. Cassella t Co. Leopold preparation of bromoindieotin sulahide.A.. i. 438. [preparation ;f N-alkil- and ofl\r-aryl- carbazoles and their indophenol derivatives] A. i 775. Cassirer Erwin. See Fritz Ullmann. Castellani S. See Mario Giacomo Levi. Castner L. See Otto Fischer. Castoro Nicola preparation of colloidal metals by means of acraldehyde A. ii 620. Cathcart Edward Provan and M. Ross Taylor the influence of carbohydrate and fat on protein metabolism. 11. The effect of phloridzin glycosuria A. - . ii 1084. Tutin. Caton Frederick Villiarn. See Frank Cattini Giusewe methods for the de- tection and ;&metric and gravimetric estimation of salicylic acid in wines and its detection in cases of poisoning A. ii 1007. AUTHORS. ii. 1147 Cavalier Jacg~ws and A'. Cornec pre- paration of hypophosphoric acid A ii 31. Cavazza Luigi Ervnanm microchemical and physiological studies on tannin A.ii 233. microchemical detection of tannins A. ii 244. estimation of potassium. I. A ii 453. Caven Robert Martin separation of metals of the tin group P. 176. Cazenave P. estimation of free and combined sulphurous acid in wines A. ii 544. Ceccarelli 0. See Federico Giolitti. Centnerszwer Mieczyslaw use of phos- phorus solutions in gas analysis A. ii 541. solubility of potassium iodide in methyl alcoho! A. ii 500. Ceraeoli T. See Lzciyi Mascarelli. Cemack Paul. See Heinrich W. Schmidt. Cernovodeann (Mlle.) P. and Victor Henri comparison of photochemical and abiotic action of ultra-violet light A ii 332. Cervello Carlo sodium phosphotung- state as a reagent for uric acid and other reducing substances A.ii 82. the influence of antipyretics on the proteins of blood-serum A. ii 515. Cesto (rizcseppe crystalline form and composition of the hydrated magesium carbonate prepared by Moressee ; its relation t o landsfordite A. ii 613. Challenger Frederick and Frederic Stanley Kipping organic derivatives of silicon. Part XII. Dibenzyl- ethylpropylsilicane and sulphonic acids derived from it T. 142; P. 3. organic derivatives of silicon. Part XIII. Optically active compounds containing one asymmetric silicon group T. 755 ; P. 65. Chambers Victor J. See Marston Taylor Bogert. Chamot Emil M. and D. S. Pratt phenolsulphonic acid method for the estimation of nitrates in water. 11. Composition of the yellow compound A ii 545. Chaney Nezuconib Kinney. See Frederick Daniel Chattaway.Chapin William I?. halide bases of tantalum. A.. ii 303. Chapman AZj&d Chastm colorimetric estimation of hydrogen cyanide A. ii 1119,i. 1148 INDEX OF AUTHORS. Chapman David Leonard and Herbert h'dwdn Jones the homogeneous decom- position of ozone in the presence of oxygen and other gases T. 2463 ; P. 294. Chapman David Leonard and Patrick Sarsjeld YacMahon the interaction of hydrogen and chlorine. The nature of photochemical inhibition T. 845 ; P. 93. the interaction of hydrogen and chlorine. The inhibitory effect of ozone and chlorine dioxide ; pre- liminary note p. 58. Chapman H. G. and J. LV. Petrie the hexone bases from white of egg A.,i 82. Chapman 27. G. See also D. A . Welsh. Chapman J. C . and S. H. Piper on secondary homogeneous X-radiation A.ii 567. Charaux Charles occurrence and detec- tion of chlorogenic acid in plants extraction and yield of caffeic acid from plants A. ii 991. Chardet Gaston the nitrogenous sub- stances present in bone superphos- phate A. ii 652. Charitschkoff K. W. presence of ethylene linkings in benzene and its hornologues A. i 104. structure of naphthenic acids,A. ,i,llO. new reagent for hydrogen peroxide A. ii 238. detection of copper and cobalt by means of naphthenic acid A. ii 549. formation of hydrogen peroxide A. ii 1054. Chrritschkoff K. W. and Ambardanoff forniation of hydrogen peroxide iu the combustion of' detonating gas A. ii 1056. Charnaas D the estimation of iron in blood A.,';i 657. Charnass U. See also Otto voiz Fiirth. Charpy Georges and S. Bonnerot cementation of iron by solid carbon A.ii 215. reduction of ferric oxide by solid carbon A. ii 1072. Charrier G. action of heat on o-amino- azo-compounds A. i 287. Chattaway Frederick Daniel a simple method of preparing tetranitro- methane T. 2099 ; P. 164 ; discus- sion P. 164. Chattaway Frederick Dniiiel and Montayue Aldridge the auto-reduction of hydrazines P. 325. Chattaway Frederick Daniel and New- comb Einney Chaney the action of chlorine on phenylcarbamide T. 292 ; P. 22. Chattaway Frederick Daniel and Frederick Alfred Mason halogen derivatives of malonanilide ethyl malonanilate and malonanilic acid T. 339 ; P. 22. Chattaway Frederick Daniel and James Montrose Duncan Olmsted the action of aromatic amines on ethyl malonate T. 938 ; P. 69. Chaudier J. and gdouard Chauvenet radioactivity of halogen and oxy- halogen compounds of thorium A.ii 174. Chauveau Auguste and Ch. Contejean elimination of nitrogenous waste during renal excretion in the starving subject relation of this elimination t o that of water the vehicle for urinary excreta ii.dependence of the two phenomena A. ii 732. Chauvenet &dotbard compounds of thorium chloride with ammonia A. ii 872. Chauvenet ddouard. See also J. Chaudier. Chemische Fabrik anf Aktien vorm. E. Schering preparation of arylalkyl- p-aminophenols A. i 28. preparation of cerium phenoxides A. i 164. preparation of terpene alcohols from pinene hydrochloride A. i 399. Chemische Fabrik von Friedr Heyden preparation of o-w-trichloroacetoxy- benzoic acid A. i 37. preparation of aromatic halogen-alkyl- oxycarboxylic acids A.i 37. preparation of nitrogen derivatives of formaldehydesulphoxylic acid A. i 229. preparation of nitrogen derivatives of aldehyde bisulphites A. i 229. preparation of nitrogen derivatives of formaldehydesulphoxylates A. i 229. preparation of tribromocatechol A. i 247. preparation of iodoacylsalicylic (o-iodo- acyloxybenzoic) acids A. i 485. preparation of alkyl- and aryl-oxy- acylsalicylic [o-aryloxyacyloxy- benzoic] acids A. i 486. Chemische Werke vorm. Dr. Heinrich Byk preparation of cholesteryl a-bromoisovalerate A. i 31. preparation of a soluble double com- pound of theophylline and piper- azine A. i 81. preparation of amino-aldehydes A. i 322. pieparation of lialogenhydroxyalkyl- substituted xanthine bases A ,i,766.INDEX OF AUTHORS.ii. 1149 Chemische Werke Schuster & Wil- hemy preyaration of calcium anti- mony lactate A. i 217. Chknevean C. specific refractive powers or optical constants of substances in very dilute solutions A. ii 365. Chercheffsky N. determination of the source of naphtha or its derivatives A. ii 660. Chertier Geos.ges. See Paul Nicolardot. Chesneau Gabriel analysis of columbites Chevalier Jacques influence of cultiva- tion on the alkaloid-content of certain Solanaceae A. ii 235. variation in the amount of sparteine in common broom A. ii 534. Chiari Richard laxatives and the calcium of the intestines A. ii 1088. Chiarulli G. See Luigi Bernardini. Chick (Miss) Frances and Nonnan Thomas Mortimer Wilsmore the poly- merisation of ketcn cyclobutan-l:3- dione (" acetylketen ") T.1978 ; P. 217. Chick Harriette disinfection by chemi- cal agencies and hot water A. i 990. Chick Ectrriette and Charles James lartin heat coagulation of proteins A. i 597. Chieffi C. See Emanualc Paternb. Chisolm R. A . See Arthur Edwin Boycott. Choay EugBne action of heat on dry pancreatic extract A. ii 141. gastric proteolysis A. ii 516. gastric and peptic digestion of fibrin ; variations of' the ratio fibrin hydro- chloric acid solution A. ii 728. Choudhnri Ktcrnucl Nath. See Hariclas Saha. Christensen Barald R. influence of humus on the decomposition of urea A. ii 738. Christiaens A. Acme C+Qrard and C. Thomas on the so-called thermo- soluble protein of Bence-Jones A. ii 733. Chrzaszcz 5". amylase of ungerminated cereals and malt A. ii 994.Chuard Ermst new method for com- bating mildew by means of copper oxychloride A. ii 443. Ciamician Giacomo Luigi and Ciro Ravenna formation of glucosides by means of plants A ii 234. Ciamician Giacomo Luigi and Paul Silber chemical action of light. ?XI. XVII. and XVIII. A. i 299 489 496. Cibulka J. estimation of combustible sulphur in graphite A. ii 749. and tantalites A. ii 161. Cinsa Robes.to and A. Bernardi action of hydroxylamine on ketones of the type CHR:CH.CH:CH*CO A. i 684. Cinsa Roberto and Maurice Padoa limiting cases between polymorphism and isomerism A. i 196. Ciusa Roberto and G. Scagliarini strychnine and brucine A. i 583. Clacher William fat extraction appara- tus A. ii 908. Clarens estimation of nitrates A. ii 752. Clark Avred the clinical application of ergotarnine (tyramine) A.ii 985. Clark E. D. properties of Lintner's soluble starch A. i 544. Clark E. B. See also Carl Lwa Alsberg and Hen.q CZapp Sherman. Clarke George p n . and Xhrish Chandra Banerjee a glucoside from Tephrosia purpurea T. 1833 ; P. 213. Clarke E m s Thachr the relation between reactivity and chemical con- stitution of certain halogen compounds T. 416 ; P. 26. Clarke Herbert Edmtmd. See Zerbert L. Bowman. Clarke Reginald William Lane the action of phosphorus pentachloride on some unsaturated compounds T. Clarke Reginald William Zane end Arthur Lapworth cyanocarone T. 11. Claude Geoyges preparation of argon A ii 1061. Clansmann Paul action of ozone on carbon monoxide A. ii 608. Clansmann Paul. See also Armand Gautier . Clayton Arthur the colour and con- stitution of aminocoumarins T 1350; P.169. the action of alkalis on certain deriva' tives of coumarin T. 1388 ; P. 166. the constitution of coumarinic acid T. 2102 ; P. 230. Clayton Arthur. See also Gilber Thomas lorgan. Clement LOZL~S. See Paul Nicolardot. Clewer Hubert William Bentley. See Frank Tntin. Clough George William. See Alexander ElcKenzie. Clover Alphonso Morton and Harq Clary Jones conductivities dissocia- tions and temperature-coefficients of coiiductivity between 35" and 80" of solutions of a number of salts and organic acids A. ii 256. ago ; P. 96.ii. 1150 INDEX OF AUTHORS. Cobb Philip H. Cobliner S. antitrypsin A. ii 623. Cochin G. See Gdza Austerweil. Coehn Alfred photochemical equilibria. IV. Photochemical equilibrium of water vapour A.ii 373. Coehn AIfred and Hans Becker photo- chemical equilibria. 111. Photo- chemical equilibrium of carbonyl chloride A. ii 173. photochemistry of sulphuric acid A. ii 248. Cohen Ernst [Julius] and Katszcji Inouye zinc amalgams A. ii 37. behaviour of white phosphorus a t low temperatures A. ii 406. a supposed allotrope of lead A. ii 614. piezochemical studies. VI. A. ii 1029. Cohen Ernst Katsuji Inouye and C Enwen piezochemical studies. V. The transition element and its appli- cations A. ii 1029. Cohen Emst and J. 3’. Kroner allo- tropy of tellurium A. ii 199. Cohen Emt and Eugo R. Kruyt thermodynamics of standard cells A ii 178. improved form of the cadmium normal cell A. ii 259. Cohen Ermt and J. Olie gun. atomic volume of allotropic modifications a t very low temperatures A.ii 102. Cohen Julius Berend Harry Medforth Dawaon John Reginald Blockey and Arnold Woodmansey the chlorination of toluene T. 1623 ; P. 205. Cohen Jdius Berend and Harold Ward Dudley the relation of position iso- merism to opticalactivity. Part VIII. The rotation of the menthyl esters of the alkyloxy- and alkylamino-deriva- tives of benzoic acid T. 1732 ; P. 209. Cohen Julius Beremi! and Joseph Mar- shall the constitution of the amidines ; a new method for determining mole- cular symmetry T. 328 ; P. 24. Cohen A. See Frederick BickeZl Guthrie. Cohn Michael. See IT. Liefmann. Cohnheim Otto a respiration apparatus for isolated organs and small animals A. ii 1079. Cohnheim Otto C. Kreglinger and G. Kreglinger physiology of water and sodium chloride A.ii 138. Cohnheim Otto and Dimitri Pletxeff the gaseous metabolism of the mus- culature of the siiiall intestine A. ii 1079. the gaseous metabolism of the stomach musculature A ii 1079. See Arthur Michael. Cohnheim Otto and Dimitri Pletneff the gaseous metabolism of the mus- culature of stomach and intestine during insufficient oxygen supply and under the influence of barium chloride A. ii 1079. the amount of erepsin in blood-free organs A. ii 1087. Cohnheim Otto. See also Robert Baum- stark. Colgate Regimld Thonw and &nest Harry Rodd morphological studies of benzene derivatives. Pa!% 11. Sul- phonic derivatives of the l:4-di-deriva- tives of benzene containing halogens T. 1585 ; P. 139. Colin H and J. de Rufz absorption of barium by plants A.ii 533. Collin Eug&Ze analysis of sulphur used for agricultural purposes A. ii 543. Collingwood Bertram James reversed activity of tissue extract made a t high temperatures A. ii 139. Colman Harold Govett analysis of ferro- cyanides A. ii 761. Colomba Luigi minerals from Ruwen- zori A. ii 967. a garnet containing iron and chromium from Praborna St. Marcel A ii 968. Coleon [Jzdes] Albert reduction of sodium sulphate by carbon A. ii 34. Colver-Glanert Edward. See Siegfried Eilpert. Colwell Hector A. catalytic oxidation of guaiacum resin by copper A. i 54. Comanducci Ezio action of chlorine and ammonia on quinine A. i 581. constitution of cinchonicine (cincho- toxine). 11. Derivatives and salts of ethyl- phenyl- and a-naphthyl- cinchotoxol A. i 582. constitution of cinchonicine (cincho- toxine). 111.Chloroethyl- and chlorophenyl-cinchotoxile A. i 583. estimation of the alkali carbonates and of the metals of the alkaline earths in potable and mineral waters A ii 1111. Comanducci Ezio and Onofrio D’Onghia Hofmann’s iodomethylation of cincho- toxine. I. Constitution of Freund and Rosenstein’s dimethylcinchonine A. i 276. ComBre Joseph action of arsenates on the growth of algz A. ii 437. Compton Arthur. See Cabriel Bertrand. Comteese A. See Albin Haller. Cone Lee Bolt. See Moses Qomberg.INDEX OF AUTHORS. ii. 1151 Consortium fur Elektrochemische In- dustrie preparation of chloroacetyl chloride from dichlorovinyl ether A. i 650. Consortium fur Elektrochemische In- dastrie. See also Georges Imbert. Contardi Angelo synthesis of the phospho-organic acid of the seeds of plants (Posternak’s anhydroxy- methylene-diphosphoric acid) A.i 157. phosphoric esters of some polyhydric alcohols and carbohydratrs,A. ,i,609. Contejean Ch. See Auguste Chauvean. {Cook AZjhd AT. phenyl ether and some of its derivatives A. i 731. (Cook 3’. See Arthur F. Hertz Cooper Hermon C. See Arthur Amos Noyes. Cooper Leonard H. See William J. Dibdin. Coops G. H. formulz of aluminium salts and of the corresponding com- pounds of other metals A. ii 506. Copaux Hippo Zyte dissimilarity in pro- perties of dextro- and laevorotatory forms of potassium silicotungstate and in general of optically active crystals A ii 301. Coppadoro Angelo ntilisation of electro- lytic chlorine for the simultaneous production of hydrochloric and sul- yhuric acids A.ii 197. Coppola A . See 3. Oliveri-MandalB Corliss H. P. See Charles Lathrop Parsons. Cormimbsuf H. analysisof amblygonite A. ii 897. Cornec Z. formula of hypophosphoric acid. I. and II. A. ii 121. Cornee E. Corson H. P. See Charles Lathrop Parsons. Costgchescn N. fluorine salts of vanad- ium A. ii 618. Cotton A . and Henri Mouton mng- netic and electrical double refraction of aromatic liquids and the theory of molecular orientation A. ii 368. Courmont Jules Th. Nogier and A . Rochaix does water sterilised by ultra-violet light contain hydrogen peroxide ? Sterilising power of hydro- gen peroxide A. ii 641. Courtman Barold Retcben. See James Charles Philip. Cousin Henri and Eenri HBrissey de- hydrodicarvacrol A. i 476. Couturier Prawois stability of 8-ke- condensation of pinacolin with esters See also Jacques Cavalier.tonic aldehydes A. i 299. A. i 362. Couvert $1. See Jamb Boeseken. Conzens Eduard Gordon. See Gilbert Thomas Morgan. Covelli Ercole reaction distinguishing between the organic derivatives of arsenious acid and those of arsenic acid A. ii 1012. Cowap Matthewman Dalton. See Lid- wig Blond. Coward Hubert Frank. See lViZliam Arthur Bone. Cowper Alfred Dennys and Giistav Tammann alteration of compressibility with the softening of an amorphous substance A. ii 20. Cramer Wilhelnt a comparison between the properties of protagon and the properties of a mixture of phosphatides and cerebrosides A. i 296. Cramer Wilhekn and Harold Pringle biochemistry of growth. I. The total nitrogen metabolism of rats bearing malignant new growths A.ii 635. biochemistry of growth. 11. Distribu- tion of nitrogenous substances in tumour and somatic tissues A. ,ii 635. Cramer Wilhelm. See also R. A. Krause. Crane Jasper E. and Clarence H. Joyce new cellulose derivatives of low nitrogen contents A. i 364. Creighton Henry Jermain Maude. See Alexander Findlay. Crenshaw J. L. reduction of zinc by mercury and the electromotive force of zinc amalgams A ii 256. CrM L. See A . Goris. Crittenden A . L. See Anton J. Carlson. Crochetelle. See EZoi de Staecklin. Crommelin C. A. isotherms of mon- atomic gases and of their binary mixtures. IV. Preparation of argon. V. Vapour pressures above - 140° critical temperature and critical pressure of argon A. ii i 0 9 . Crompton Holland and (ilfiss) MzcrieZ Kate Harrison iodoacenaphthene P.226. Cronheim Walter the detection of hydrofluoric acid in presence of fluor- ides A. ii 154.’ Crook Thomas and George S. Blake carnotite and an associated mineral complex from South Australia A. ii 308. Crookes (Sir) William scandium. II. A. ii 714. Cross Charles Frederick Edward John Bevan and William Bacon chloro- amine reactions ; methylenechloro- amine T. 2404 ; P. 248.ii. 1152 INDEX OF AUTHORS. Croea William E. formation of acetic and formic acids by the hydrolysis of substances containing lignin A. i 457. Croesley Arthur William and Charles Gilling action of ethyl cyanoacetate on 5-chloro-l:l-dimethyl-A4-cyclo- hexen-3-one T. 518 ; P. 53. synthesis of l:l:3-trimethylcyclo- hexene (cyclogeraniolene) T.2218 ; P. 252. Croesley Arthur William and (Jiriss) Gertrude Holland Wren 3:5-dichloro- o-phthalic acid T. 98 ; P. 8. Crothers David. See Henry Edward Armstrong. Crowther J. Arnold the transmission of &rays A. ii 672. the scattering of homogeneous brays and the number of electrons in an atom A. ii 918. Croze F. extension of band spectrum of nitrogen in extreme red and infra- red A. ii 368. extreme red and infra-red band spectra of carbonated gases A. ii 670. Cruesa W. See Walter Charles Blasdale. Cruickshank J. See Carl Hamilton Crymble Cecil Reginald Alfred Walter Stewart and Robert Wright absorp- tion spectra. I. Saturated iodine compounds A. ii 470. absorption spcctra. 11. The colour of azobenzene A. ii 470. absorption spectra. 111. Spectra of motoisomerides A.ii 470. Cullis Winifred C. See Thomas Grigor Brodie. Cumming A lerander Charles the isola- tion of stable salt hydrates with special reference t o the stable hydr- ates of sodium carbonate T. 593 ; P. 57. gas washing bottles with very slight resistance to the passage of a gas A. ii 841. Cunningham (Miss) Mary and Frede- ~ i c k Mollwo Perkin note on the co- baltinitrites P. 142. Curie (Mme. ) Marie the measurement of the constant df the radium emana- tion A. ii 374. estimation of radium by measurement of the disengaged emanation A. ii 476. Curie (Mnre.) Marie and Andre' De- bierne polonium A. ii 251. metallic radium A. ii 816. Cnrtius Theodor and August Bock- miihl 5-hydroxy-l:2:3-triazoleJ A i 786. Browning. hrtins. Theodor and Thonzas Callan.diazoacetylglycylglycinehydrazide ' A.. i 787. traniformation of diazohydrazides into monohalogen hydrazides and azo- imides A. i 788. Jurtius Theodor and Heinrich Edela- bach [and in part Bissom] action of alkalis on aromatic acid hydrazides A. i 508. hrtius Theodor and Ernst Welde diazoacetylglycinehydrazide and 5 - hydroxy-l:2:3 - triazole - 1- acetylhydr- azide A. i 786. Curtman Louis J. some new double arsenates A. ii 508. Cushing Harvey and Ed1 Goetsch the secretion of the infundibular lobe of the pituitary body and its presence in cerebrospinal fluid A. ii 1089. Cushny Arthur R. irregularities of the mammalian heart under aconitine A. ii 224. exhalation of drugs by the lungs A. ii 625. [physiological] action of atropine pilocarpine and physostigmine A.ii 1095. Cushny Arthur R. See also John D. Cusmano Gzcido stereo- and structaral isomerides obtained by the intro- duction of acyl radicles into 8-hydr- oxylamines. I A. i 50. behaviour of alicyclic hydroyxlamines and hydroxylamineoximes towards nitrous acid. a-pineneisonitroamineoxiine and its decomposition products A. i 574. action of hydroxylamine on nitroso- chlorides and nitrosates. I. d-Lim- onene-o-hydroxylamineoxime A. i 685. mechanism of the opening of the cyclo- butane ring in derivatives of pinene A. i 686. action of hydroxylaniine on nitroso- chlorides and nitrosates. 11. a- pinene-o-hydroxylamineoxime A. i 863. Cusmano Guido. See also Luigi Fran- cesconi. Cuthberteon Clive and (Mrs.) Mazicl Cuthbertson refraction and disper- sion of air oxygen nitrogen and hydrogen and their relations A.ii 85. refraction and dispersion of sulphur dioxide and hydrogen sulphide and their relation to those of their con. stituents A. ii 85. Thomson. I. A. i 182.INDEX OF Cuthbertson CZive and (Mrs. ) Maud Cuthbertson refraction and dis- persion of neon A. ii 85. the refraction and dispersion of argon and redeterminations of the disper- sion of helium neon krypton and xenon A. ii 561. Cuthbertson (Mrs.) JIaud. See Clive Cuthbertson. D. Dafert Fram WilheZm and R. Miklauz antique glass mirror A. ii 955. Dahm Karl the importance of the mechanical part of the work of diges- tion in relation to metabolism in the ox A. ii 1083. Daimer J. See Robert Kremann. Dakin Henry Drysdale catalytic action of amino-acids peptones and pro- teins in effecting certain syntheses A.i 101. general reaction for the conversion of saturated fatty acids CH,R.CH -00 H into ketones R-CO-CH A. 5 657. catalytic racemisation of optically active hydantoin derivatives and of related substances as the result of tautomeric change A. i 590. the urorosein reaction A. ii 145. fate of sodium benzoate in the human organism A. ii 228. a new mode of formation of 8-hydr- oxybutyric acid in the animal organism A. ii 632. mode of oxidation of phenyl deriva- tives of fatty acids in the animal organism a correction A. ii 795. fate of inactive tyrosine in the animal body together with some observa- tions on the detection of tyrosine and its derivatives in the urine the synthesis and probable mode of formation of Blcnderrnann’s p-hydr- oxybenzylhydantoin A.ii 796. mode of decomposition of tyrosine and of related substances in the animal body A. ii 796. the formation in the animal body of I-B-hydroxybutyric acid by the reduction of acetoacetic acid A. ii 976. Dakin Hennj Drysdale. See also Lafkyette Benedict Mendel and Alfred J. Wakeman. Dale Henry Eallett and Patrick Play- fair Laidlaw action of an active principle from Apocymum A. ii 529. Dale Henry Hallett. See also George Barger. LUTHORS. ii. 1153 Dam W. Walt the question of the identity of pepsin and rennet A 1 290. Dambergis Anaslas. See Telemachos Komnenos. Dana’ila Negoitn synthesis of 5:7:5’:7’- tetrabromoindigotin and 5 :7 5’ 7’- tetrachloroindigotin A. i 137. synthesis of m-bromobenzoic anhy- dride A. i 381. oxidation products of ‘ ‘ thioindigotin,” A.i 411. Dad Aristide rapid methods for the analysis of water A. ii 1004. Daniek JI. See Sinwn Zeisel. D’Ans Joh. acid sulphntes. V. A. ii do clays and cements absorb CO,” D’Ans Joh. and W. Friederich syn- thesis of Caro’s acid and of persul- phuric acid A. ii 706. D’Ans Joh. and 0. Fritsche acid sul- phates. TI. A. ii 127. * D’Ana Joh. and 0. Schreiner the solu- bility of alkali sulphates in alkaline solutions and of calcium sulphate in solutions of alkali sulphate and free alkali A. ii 849. the ternary systems alkali-phosphoric acid-water A. ii 1050. Darapsky August so-called unsym- metric methyl azinsuccinate A. i 435. so-called symmetrical methyl azin- succinate A. i 436. Dar Juan 2’. behaviour of triethy1amin.e towards oxidising agents A.1 98. Darmois Eugkizc composition of oil CI 125. ions ? A. ii 213. turpentine A. i 52. artificial camphor A. i 398. Byers. Darrin Marc. See Horace Greeley Darzens Georges catalytic hydrogena- tion of aromatic and quinoline bases A. i 63. new method for synthesis-of unsatur- ated ketones A. i 322. action of halogen acids on glycidic esters A. i 460. Dareens Georges and B. Rost synthesis of ketones in the tetrahydroaromatic series A. i 856. Das Tar& Aath indirpct estimation of copper Y. 130. properties of precipitated silver A,. ii 209. estimation of chlorates in the presence of nitrates and chlorides A. ii 238 448. Danmas A . See Hen& Stassano.ii. 1154 INDEX OF AUTHORS. Dautriche H. action of safety explo- sives containing ammonium nitrate in the presence of carbon paper and paraffin A.ii 34. Davenport A . T. estimation of small quantities of nitrogen by Pelouze’s reaction A. ii 998. David J. method for the analysis of fats by the separation of the solid fatty acids from the liquid acids A. ii 1123. Davidsohn Heinrich. See Leonor Xichaelis. Davis Eric Gordon and Scimuel Smiles new syiithescs of thiox- anthone and its derivatives T. 1290 ; P. 174. a new synthesis of thioxanthone and its derivatives ; preliminary note P. 93. Davis Frank M. new normal solution and reagent bottle A. ii 1105. Davis OZiver Charles Minty preparation of the acyl derivatives of the aldehyde- cganohydrins. Part II. T. 949; P. 89. Dawson Harry Medforth changes in volume in the formation of dilute solutions T. 1041 ; P. 116. changes in volume in the formation of dilute solutions.Part 11. Rela- tionship between change in volunie and constitution T. 1896 ; P. 202. the activity of acids as catalysts in relation to the nature of the solvent medium P. 326. Dawson Harry Medforth and Robert Wheatley the reactivity of ketones towards iodine and the relative rates of tautomeric change T. 2048 ; P. 233. Dawson Barry Medforth. See also Julius Bereitd Cohen. Day Arthur Louis Robert B. Sosman and Eugene Thonaas Allen the nitro- gen thermometer from zinc to palla- dium A. ii 261. Deakin (Aliss) #teEln and i\*ormnn Thomas Mortimer Wilsmore some reactions of keten combination with hydrocyanic asid T. 1968 ; P. 216. Debierne Andrd the atomic weight of the radium emanation. A. ii 675. Debierne A d r L See also (Ilhae.) Jficrie Curie. Dechend €Zema?uz vm) spectral nilslyti- cal investigation of the glow light at points A. ii 2. Deetjen H. the disintegration and life of blood-platelets A. ii 51. Dehn TTilEiam Mawice analpis of mixtures of halogen acids. IT. A. ii 67. Deiss Eugen formation and properties of colloidal manganese dioxide A. ,ii 213. estimation of manganese by the Vol- hard-Wolff process A. ii 351. use of sodium carbonate for oxidising purposes A. ii 802. Delacre Maurice the pyrogenetic de- composition of (1) @-beuzo pinacoli 11 and (2) a-benzopinacolin A. i 120. true constitution of a- and B-henzo- pinacolin A. i 323. new isomerisation of benzopinacolins and Le Chatelier’s law A. i 323. Delehaye H. estimation of formic acid in the presence of acetic acid A. ii 1007.DelBpine [Stkphane] Marcel bimole- cular polymeride of crotonaldehyde and the corresponding acid A.,i,218. constitution of the bimolecular poly- nieride of crotonaldehyde A. i 219. organic compounds spontaneously oxidisable with phosphorescence A. i 295. oil of samphire A. i 401. new case of spontaneous oxidation with phosphorescence A. i 545. nitrogen and sulphur derivatives of carbon disulphide. XIV. Phos- phorescence of organic sulphur compounds by spontaneous oxida- tion A. i 612. nitrogen and sulphur derivatives of carbon disulphide. XV. Imiiio- thiocarbonic esters of the aliphatic series RN:C(OR)(SR,) A. i 615. silver and thallium iridichlorities aiid iridochlorides A. ii 34. metallic iridium disulphates A . ii 44. solution of platinum in sulphuric acid and the products of reaction A.ii 135. Delhpine Marcel and Pad Schving nitrogen and sulphur derivatives of carbon disulphide. XVI. Action of ammonia and amines on thiocarbon- stes A. i 720. Delmarrcel (2. See Arthur Fischer. Delpy Uux. See Emst Berl. DBmichel A. the contraction occurring when sucrose is dissolved in water and the densityof sucrose A. i 223. coiltraction occurring during solution and the law of Gukritsch A. i 223. D’Emilio C. See ArnaZdo Pintti. Demjanoff Nicolaus J. cyclobutylcai - binol (w - hydroxymethylcyclobutane) and its isoinerisation under the in- fluence of acids into pcntane cteriva- tives A. i 838. Demous8y Bn. See L&oo?t Maquenne. Denet J. See P. Mahler.INDEX OP AUTHORS. ii. 1155 Dengler Otto. See Friedrich Kehrmann.Denham Henry George catalysis in he- terouenous systems ; the equilibrium H. '=> Ti'" f H and the re- action HCN + 2H2 = CH;NH A. ii 598. Deni Gs Georges detection of traces of fxmaldeliyde in presence of acet- aldehyde by Schifs reagent A. ii 357. detection of methyl alcohol in geiieral and especially i n presence of ethyl alcohol A ii 461. presence of tartaric residues from wine in an antique vase A ii 646. detection of ethyl alcohol in presence of methyl alcohol A. ii 1115. Denison Robert Beckett relative rates of migration of ions in aqueous solution. I. A. ii 15. Dennstedt Max [Ezcgen Hermann) and F. Hassler lead peroxide in organic combustions A. ii 547. Dennstedt Nax and Th. Klunder esti- mation of carbon in iron graphite and tungsten by combustion A.ii 547. Densch Alfred estimation of nitrogen in soil extracts A. ii 70. Derick C. G. molecular rearrangements of carbon compounds A. i 805. Derick C. G. See also William Albert Noyes. Dernoscheck A . See Wovga?zg Ostwald. D'Errico G. action of bile and bile-salts on the tonus of automatic movements of the intestine A ii 729. Desch Cen'l Bcnry. See Tlwmas Martin Lowry. Dessoulavy B See Eugine Grand- mongin. Desvignes Paul estimation of caffeine in kola A. ii 763. Denesen f i n s t evaluation of ammonium hydrogen fluoride A. ii 749. detection of small quantities of sul- phur in inorganic and organic com- pounds A. ii 750. Deussen Errwt and AZfred Hahn mono- terpenes limonenes and carvones A i 272. oil of copaiba A. i 687. Denssen Ernst with Ham Philipp sesquiterpenes.IV. A. i 575. gurjun oil (so-called East Indian copaiba oil) A. i 687. Deutsche Gold- & Silber-Scheide-Anstalt preparation of sodium arylimides A. i 164. Deventer Charles Afarizu van and E. J. van Lnmmel correction for the method of determining galvanic en- nobling of metals A. ii 179. Dewar (Sir) Janzes long-period deter- mination of the rate of production of helium from radium A. ii 376. Dewar (Sir) James and Humphrey Owen Jones the interaction of nickel carb- onyl and carbon disulphide T. 1226 ; P. 13'1 ; discussion P. 138. carbon monosulphide A. ii 408. change of carbon disulphide into a gaseous product condensible and explosive near the temperature of liquid air A. ii 408. Dewey Frederick P. solubility of gold in nitric acid A. ii 304. Dezani Serajino pepsin A.i 449. DhBrB Charles and M. Gtorgolewski preparation and physicochemical properties of demineralised gelatin A. i 448. preparation by electrical dialysis of a serum almost free from electrolytes A. ii 515. Diamare Yincenxo composition of the egg in relation to biological questions. 1. Dextrose in the egg its condition in the white and in the yolk A. ii 320. Dibdin WiZliam J. and Leeward IT. Cooper colorimetric estimation of small quantities of bromine in the presence of large quantities of chlorine and small quantities of iodine A. ii 448. Dickhauser F. See Robert Pschorr. Dieckmann. Walter phenylglyceric acid and phenylpyruvic acid A. i 383. plienylglycidic acid A. i 384. action of ethyl diaeoscetate on benz- aldehyde A. i 385. Diefenthiiler Otto.See Erich Muller. Diehl Carl. Diels Otto and Milan Farkab hydroxy- Diels Otto and mar ti?^ Reinbeck dibro- Diepolder Emil collection of small Diesselhorst G. estimation of fat in Dieterle Hedwig. See Jzdizc.s Schmidt. Diethelm Bernardo. See Erich Miiller. Dietrich M. the caseinogen-peptones containing phosphorus A. i 82. Dimitz Ludwig. See Xig?imLcl Frankel. Dimroth Otto spontaneous decomposi- tion of phenylnitromethane A. i 831. Dimroth Otto [and in part Ham Aickelin 6. Brahn Gicstav Fester and Elsa Merckle] intraniolecular transformations. IV. Hydroxy tri - azolcs and diazoamides A. i 518. See Adolf ?:on Baeyer. diacetyl A. i 536. momaleic anhydride. precipitates A. ii 343. flesh A. ii 1008. I. A. i 359.ii. 1156 INDEX OF Dimroth Otto and Qustav Fester tri- azole and tetrazole from azoimide A.i 645. Dimroth Otto [with Alexander Ham- burger] dye of kermes A. i 487. Dimroth Otto and Siegfried Merz- bacher synthesis of tetrazoles from arylazoimides A. i 897. Dimroth Otto and Ozcillaztme de Mont- mollin diazohyclrazides A. i 898. Dimroth Otto and Karl Pfister mono- substituted triazens and attempts to prepare triazen A. i 904. Dinsmore 8. C. Dionneau R. synthesis of the &primary glycols H O( CH,),+,-OH by means of the dihaloid compounds X(CH,),a'X A. i 353. synthesis of ethers of hexane-a(-diol production of hexylenic ethers C,H,*OR A. i 353. Dittrich [Qeot-ge Pad] Max and A . Leonhard estimation of ferrous oxides in silicates A. ii 1002. Dixon Augustus Edward and Johiz Taylor apparatus for demonstrating the electrolysis of hydrochloric acid T.374 ; P. 25. the molecular refraction of thiocyan- ates and other salts T. 927 ; P. 90. Dixon Xarold Baily presidential ad- dress T. 661. Dixon Henry H. and William Bing- rose Gelston Atkins osmotic pressure in plants ; thermo-electric method of determining freezing-points A. ii 533. Dixon Walter Ernest and 1Villiam Dobinsoil. Halliburton action of the choroid plexuses on the secretion of cerebrospinal fluid A. ii 522. Dmitriew W. See E. X. London. IJmitrowsky C. See F. Venulet. Dmochowski Roman and Bernhat-d Tollens constituents of cauliflower A. ii 534. new method for estimating cellulose A. ii 554. employment of the new method of estimating cellulose in wood and the materials employed in the paper industry A. ii 555. Dobbie James Johnston and A Zexandei.Lauder hydroxycodeine a new alka- loid from opium P. 339. Dobrorerdoff Dintitri K. dielectric pro- perties of the elements A. ii 93. quantitative relations between the di- electric constants and other pro- perties of substances A . ii 94. Dobrowolrkaja N . A . See E. S. See C. A . Jacobson. London. AUTHORS. Doelter [y Cisterich] Corwlio [Augwst] transformation of amorphous into crystalline substances A. ii 696 834. conduction of electricity in crystals a t high temperatures A. ii 818. Doelter ComLelio and Beinrich Sirk radioactivity of minerals. I. A. ii 569. Doerinckel Friedrich the heat of co- agulation of colloidal solutions A. ii 269. calorimetric observations of the reciprocal coagulation of ferric hydroxide and silver hydrosols A.ii 589. Doring Theodor the estimation of alkalis in silicates by the Lawrence Smith method A. ii 348. Doscher H. See David Holde and Julius Marcusson. Dolezalek Friedrich binary mixtures and concentrated solutioas. II. A. ii 184. Dollinger Josef additive compounds of aromatic amines with phenols A i 700. Domin K. See Vladimir StanZk. Donath Eduard volumetric estimation of manganese with potassium per- manganate A. ii 550. Donau Julius. See Friedrich Emich. D'Onghia Onofrio. See Exio Coman- ducci. Donini G. See F. dgeno. Donnan Frederick George and Geqfrey D. Hope calorimetrical analysis of hydrated salts A. ii 392. Donnan Frederick George and Harold Edward Potts kinetics of the re- action between silver salts and ali- phatic iodides T. 1882 ; P. 212. the physico-chemical theory of soap emulsions emulsification of hydro- carbon oils by aqueous solutions of salts of the fatty acids A.ii 933. Donnan Frederick George and T. W. A . Shaw solubility of oxygen in molten silver A ii 814. Dony-Hhault Octave electrolysis of cupric solutions A. ii 209. Dorfmiiller C. See George Rohde. Dorn Zrnst optics of liquid crystals A. ii 809. Doroschewsky Antony G. and A . Bardt reactions of artificial zeolites A. ii 615. Doroschewsky Antony G. and E. ?? Poljansky vapour pressures and hoil- ing-points of mixtures of saturated alcohols with water A ii 266.INDEX OF AUTHORS. ii. 1157 Doroechewsky Anto7ay G. and Michael S. Roschdestvensky specific gravity of solutions of alcohols mixtures of propyl alcohol with water A. i 85. van Laar's theory of the contraction in water-alcohol solutions A.ii 931. Dorp G. C. A. van equilibrium in the system ; sulphuric acid-ammonium sulphate-water a t 30° A. ii 698. equilibria in the system ; sulphuric acid-lithium sulphate-water at 30° A ii 698. Dorp G. C. A. van and J. Rodenburg solubility of cadmium sulphide in light petroleum containing oil A. ii 126. estimation of tannin [in catechn] A. ii 167. Dorta G. See S. Fachini. Doryland Charles J. T. See Walter E. Douglas C. Gordon the oxygen capacity of the blood after hsemorrhage A. ii 316. periodic breathing a t high altitudes. The estimation of total oxygen capacity and blood-volume a t dif- ferent altitudes by the carbon mon- oxide method A. ii 784. Douglas C. Gordon and John Scott Haldane the causes of absorption of oxygen by the lungs A.ii 511. Douglas C. Gordon. See also A r t h w Edwin Boycott. Dover (Miss) Mary V. See (Jfiss) Mary E. Holmes. Dowzard Edwin modified drying tube A. ii 1053. DOX Arthw Wayland behaviour of moulds towards the stereoisomerides of unsaturated dibasic acids A. ii 994. King. catalase of moulds A. ii 1099. Doyon Maurice normal secretion by the liver of an anticoagulating substance A. ii 427. Drapier Paul mngnetism of solutions Drecq. See Antoine de Gramont. Driot oxychlorides of zinc A. ii 614. Dronginine G. See Philippe Augzcste Quye. Dmcker Karl general equation of state A. ii 110. elevation of boiling point under reduced pressure A. ii 929. Drncker Karl and 0. Ullmann effect of the glass surface in vapour density determinations A.ii 931. Drucker Karl. .See also Richard Burian. A. ii 99. XCVIII. 11. Drushel Itr. A. and J. W. Hill hydrolysis of esters of halogen-sub- stituted acids A. ii 702. Duane William a photographic method of recording a-particles A. ii 765. the energy of the rays of radium A. ii 815. the disengagement of heat in a mixture of radium and of a phosphorescent salt A. ii 816. Duane WilZianz and A. Laborde the quan titative measurement of the radium emanation A. ii 676. Dnbitzki L. O. influence of gases on the organism. XV. Hydrogen arsen- ide A. ii 983. Du Bois Henri E. J. G. and KCtnr6 Honda thermo-magnetic properties of elements A . ii 483. Duboux Marcel. See Paul Dutoit. Dubreuil Louis true atomic weights. Stas' determinations. 111.) A ii 34 290. Ducelliez F. electromotive forces of alloys of cobalt aiid silver A.ii 716. Dnchemin Rent? P. production of alde- hyde resins by the carbonisation of wood i n closed vessels A. i 462. Duclaux Jacques theory of colloids A. freezing mixtures A. ii 1034. Dudley Harold Ward. See Julius BererLd Cohen. Duffour A lexis complex derivatives of iridium iridiochlorodinitro-oxalic acid and salts A. i 541. Duffour Alexis. See also Maurice VBzes. Dugast J. presence of boron in Alger- ian wines A. ii 443. Dumanski A. V. influence of centri- fugal force on the eqnilibrinm of chemical systems A. ii 112. solutions of blue molybdenum oxide A. ii 716. Dumitrescon G. and (IcflZe. ) E. Nicolau detection of small quantities of man- ganese in foods A. ii 1001. detection and estimation of manganese in wine A ii 1114.Dnmitrescon G. and D. Jf. Popescn the refraction of the insoluble fatty acids of butter fat A. ii 556. Dnmont H. and Josef Tambor 1:3-di- methoxycoumaranone A. i 5i9. Duncan Jay the fruit of Cornncea stolonifera A. ii 534. Dnnham Edward Kellogg and C. A . Jacobson carnaubon a glycerol-free phosphatide containing galactose A. i 215. cobalt alloys A. ii 131. ii 108. 78ii. 1158 lNDEX OF AUTHORS. D unn Frederick Percy Deniger's carbon Dunoyer Louis emission of electric charges by the alkali metals A. ii 253. nionosulphide P. 116. Duval Henri actiori of sul yhuric and hvdrochlot ic acids on endobisazo- a new circumstaiice in the formation Dunstan Albert Ermst the application of viscometry to the measurement of the rate of reaction ; preliminary note P.226. Dunstan Albert Ernest and Albert George Mussell the viscosity of cer- tain aniides T. 1935 ; P. 201. Dunstan Albert Ernest and Ferdinand Berm& Thole the existence of race- mic compounds in solution T. 1249 ; P. 46. Dunstan AZbcrt Ernest. See also Thomas Percy Hilditch. Duparc Louis R. Sabot and il1. Wun- der minerals from the pegniatites of Madagascar A. ii 221. beryl from the pegmatites of Mada- gascar A. ii 312. Dupont Georges stereochemical isomer ides of AY-hexinene-Be-diol,A. i 85. isoinerism of some AY-acetylenic gly- cols A. i 379. oxidation of AY-acetylenic glycols syuthesis of a-liydroxy-acids A. i 456. Dupont Gcorges. See also WZadimir buginin. Dupont Justin. See Roure-Bertrand Fils. Dupuis Pierre action of phosphorus tri- chloride on guaiacol A.i 247. diguaiacylphosphoric acid A. i 667. Dutilh H. partial racemism A i 188. Dutoit Paul [physico-chemical volu- metric analysis precipitation and meawremerit of electrical conduc- tivity] A. ii 342. Dutoit Paul and Marcel Quboux physico-chemical estimation of the ash of wine A. ii 552. Dutoit Paul and Pierre lojoi'u physico-chemical volumetric analysis. 11. Estimation and separation of the alkaline-earth metals A ii 343. Duval Henri researches in benzidine formation A. i 559 588 646. displacement of alkyl groups under the influence of aluminium chloride acetyldiphenylmethanes and their derivatives A. i 684. constitution of some derivatives of diphenylmethane A. i 684. endobisazo-derivatives of diphenyl- methane A. i 703. of cathode-rays A. ii 475.dirivatives. I. A. i 781. Spear. A. ii 532. Buraczewski. Dyer Brainerd. See Ellwood B. Dzierzbicki Adam soil bacteriology Dziurzynski Miecislas. See Jdzrf E. Earl John C. new space representation of the benzene molecule A. i 104. Easley C. W. atomic weight of mer- cury. II. A. ii 957. Easterfield Thonans Hill and Janzes Bee the resin acids of the Conifere. Part 11. Matniresinol T. 1028; Eastman G. W. See Arthur Amos Noyes. Eaves Elizabeth C. changes in the fats of the hen's eggs during development A. ii 787. Eberhard G . the wide distribution of scandium in the earth A. ii 509. Ebler Erich attempts to prepare metallic radium A. ii 1024. Ebler Erich and R. L. Krause zinc hydrazide and a general method for the preparation of metal hydrazides A. ii 614. Ebler Erich and E.Schott hydrazine silicofluoride and hydrazine titano- fluoride A. ii 605. Eck P. N. van the reaLtion of sesanie oil with furfuraldehyde A. ii 556. Eder Jostf and Eduard Valenta wave- length nieasurements in the visib!e region of the arc spectrum of Wels- bach's elements alde baranium and cassiopeium A. ii 561. Edgar Graham. See Ralph G. Van Name. Edinger AZbert [Paul] and L. Biihler Bx-sulphoquinolinecarboxylic acids A. i 64. Edlefsen H. See Heinrich Biltz. Edmineon Sydney Robert and Thomas Percy Hilditch the effect of con- tiguous unsaturated groups on optical activity. Part IV. Conjugated systems containing more than two unsaturated groups T. 223 ; P. 10. Egorova (Mlle.) V. I. action of mag- nesium tert. -butyl chloride on ethyl oxalate A . i 90. Ehrenberg Paul actions of zinc in pot experiments.Contribution to the ammonia question. II. A ii 236. P. 7.INDEX OF AUTHORS. ii. 1159 Ehrenfeld Richard and 1ViZhclm Kulka the detection of phosphorus and hypo- phosphorous acids in organs after phosphorus poisoning. II. A. ii 59. Ehrlich Paul Alfred Bertheim and E. Schmitz reduction products of arsan- ilic acid and its derivatives. I. p- Aminophen ylarsinic oxide A. i 451. Ehrwein R. See TimothQ Klobb. Eichler Th. See Hartwig Franzen. Einbeck Ham. See Emil Abder- halden. Einhorn AIfrecl new drugs. V. A. i 170. preparation of acylsalicylic [o-acyloxy- benzoic] anhydrides A. i 741. preparation of 5 :5-dialkylbarbitnric acids A. i 780. Einhorn AIfred and Alexander VOIL Bagh some derivatives of salicylic acid A. i 259. Einhorn Avred Richard Feibelmann and Maximilian Gottler quinoline derivatives A.i 134. Einhorn AIfred Karl Fiedler Carl Ladisch and Emil Uhlfelder alkyl- aminoalkyl p-aminobenzoates A. i 171. Einhorn Alfred and Maximiliaa Gottler benzylaminoacrylic acids (w-aminomethylcinnamic acids) A. i 111. additive products of halogen acetamide with atropine A. i 131. action of formaldehyde and secondary bases on isatin A i 137. Einhorn AZfred and EnziZ Uhlfelder diethylaniinoe t hy1 and piperidin o- ethyl p-aminobenzoates A. i 170. esters and alkylamino-esters of 3:4-di- aminobeiizoic acid A. i 172. See Bichard LIZ. Pearce. Eisenbrey Arthur B. Eisenkolbe P. See Oskar Kellner. Eiaenlohr Fritz. See Karl Anwers. Eisenatein Alfred and Priedrich Ziffer apparatus for filtering a t a constant temperature A.ii 153. Eissler Franz. See Samuel Bond!! Ekecrante Thor and Alfr. Ahlqvist existence of 2:2’-dinitrobenzoin A. i 859. Ekecrantz Thor and E. Lundstrom wax oil A. i 805. Elfer Aladar. See Sigmund Frankel. Elgar Franz. See Eugen Bamberger. Elias Eerbert. See Sigmund Frankel. ElisBeff G.‘ G. and W. A . Kurba- toff association of glycerol A. ii 103. ElisBeff G. G. See also 1Y. A. Kurbs- toff. Ellenbeck Ram the pancreas reaction of Cammidge A. ii 358. Ellingen K. See Paul Ooerens. Ellinger Alexander production of putrefaction bases A. i 447. Ellinger Alexander and Yashiyo Kotake synthesis of p-hydroxyman- delic acid and its occurrence in the urine in cases of acute yellow atrophy of the liver A. i 384. Elliott A. H. analysis of illuminating gas A.ii 353. Ellis George William and John Addy- man Qardner the origin and destiny of cholesterol in the animal organism. VI. The excretion of cholesterol by the cat A. ii 58. Ellie Henry Russell detection of nitro- gen in organic substances A. ii 997. Elsden Alfred Vinceitt note on the supposed permeability of glass P. 7. Elster Julius and Hans Qeitel the radioactivity of potassium A. ii 378. coloured hydrides of the alkali metals and their photo-electric sensitive- ness A. ii 379. the nature of the coloured films formed on the alkali metals by electric dis- charges A ii 1031. Elvert Heinrich. See WiZhelm Wieli- Elvove Elias application of the Volhard method to the estimation of alkaloids A. ii 361. assay of the halogen compounds of the United States Pharmacopeia with special reference to thymol iodide A.ii 905. Elze Irritz dihydrocuminyl alcohol nerol and terpineol in bergamot oil A. i 495. oil of savin A. i 628. new components of oil of jasmine flower A. i 687. [essential] oil of Eobinia pseudacacia A. i 688. nerol and farnesol in Java Canang oil A. i 688 nerol and thymol in French lavender oil A. i 753. spearmint oil A. i 865. Embden Oustav and Eermann Tachaa occurrence of serine in human pers- piration A. ii 981. Embden Qustav and Joseph Wirth the inhibition of acetoacetic acid formation in the liver A. ii 789. Embley E. H. the action of ether on the circulation A. ii 228. cenus.ii. 1160 INDEX OF AUTHORS. Emde Het-tmiuti estractioii of laigc quantities of heavy liquids with small quantities of light solvents A.ii 286. Emde Eerrnann and Emst Runne aminoaryl alcohols. 11. Formation of a phenylglycol from the ammonium base of a-amino-a-phenylisopropyl alcohol A. i 479. Emich Friedrich micro-chemistry with special reference to Behrens’ work A. ii 237. the boiling point of sodium chloride A. ii 846. Emich Friedrich and Julius Donau manipulation of small precipitates qualitative and quantitative micro- chemical analysis A. ii 152. Emmes L. E. See Frtmcis Gnno Benedict. Ende Carl L. von. See Gilbert Newton Lewis. Ende H. See Georg Lockemann. Endell A-urd acid content of moor Enfield Ralph Roscoe the reduction of Engeland R. carnitine ; synthesis of y- t rime thy lamino - 8-hydrox ybn t yric acid A. i 824. complete methylation of some aniino- acids A. i 843. the betaines present in plants and stachydrine A.ii 885. Engeland R. and Friedrich Kutscher synthesis of y-guanidinobutyric acid A. i 825. a methylated aporrhegma from animal tissues A. ii 1090. Engelhardt K. won. See Beinrich Ley. Engelhardt Theodor. See Ludwig Weiss. Engels Otto estimation of nitrogen in foods with different amounts of sub- stance A. ii 448. Engels W. See Lothar Wohler. Engler Carl formation of naphthenes in mineral oil A. i 2. naphthene formation. VI. Possible formation of hydrocarbons in nature and the origin of the optical activity of petroleum A. i 160. Engler Carl and B. Halmai naphthene formation. V. The products of heat- ing cylinder oil under pressure A. i 160. Engler Cad and 0. Boutala nnph- them formation. 11. Action of aluminium chloride on amylene a t low and moderately high tempera- tures A.i 2. water A. ii 1005. chloric acid T. 2441 ; P. 231. Engler Cad aud 0. Boutala naphthene formation. 111. Products formed by heating aniylene and hexylene under pressure A. i 2. naphthene formation. IV. Forma- tion of naphthene from olefines and from artificial lubricating oil and the synthesis of the latter A. i 160. Enklaar C. J. the essential oil of hya- Enklaar Johannes EZizn action of bases 011 chloral hydrates A. i 299. abnormal action of the gas electrode in the determination of the concentra- tion of hydrogen ions by electric measurement A. ii 819. Ephraim Fritz and Max Brand lithium phosphomolybdntes A. ii 207. Ephraim Fritz and Hermann Feidel arsenosomolybdates A. ii 301. Ephraim Fritz and M. Gurewitsch aiiiides of sulphuric acid A.ii 198. Ephraim Fritz and Heinrich Hersch- finkel rubidium and caesium phospho- and arseno-molybdates A. ii 208. Ephraim Fyitz and Leonid Heymann double fluorides of univalent thallium A ii 37. Ephraim Fritz and Etta Majler seleno- phosphates A. ii 206. some thiophosphates A. ii 206. Ephraim Fritz and Samuel Model double chloiides and iodides of zinc A. ii 850. double bromides of manganese A. ii 854. Ephraim Fritzt and X. Weinberg double halogenides of ter- quadri- and quinque-valent antimony A. ii 41. Eppinger Hans melanuria A. ii 1092. Epstein Albert A. the theory of urea formation A. ii 143. Epstein Felix condensation of p-hydr- oxybenzoic acid with formaldehyde A. i 117. Epstein Friedrich and P. Kras~a con- ductivity of the inner cone of divided flames the explosibility of gaseous mixtures A.ii 202. Erdmann C. C. the alleged occurrence of trimethylamine in urine A. ii 792. nlkylamines as products of the Kjel- dahl digestion A. ii 1008. Erdmann E m t w-hydroxymethylfur- furaldehyde and its relationship to cellulose A. i 762. gases containing helium from the Ger- man salt-beds A. ii 376. cinths A. i 122.INDEX OI Erdmann Ernst and Fred Bedford linolenic acid and linseed oil A. i 810. Erdmann Ernst and C. Schaefer de- structive distillation of cellulose A. i 718. Erdmann Bnst and H. Stoltzenberg gas analysis by condensation A. ii 649. Erdos Gexa. See Josef Xerzig. Erlandsen A. phloridzin diabetes A. Erlenmeyer [Friedrich Gustav Carl] Emil jun. mechanism of the trans- formation of a-hydroxy-&-unsatur- ated acids into the isomeric-y-keto- acids A . i 175.identity of the solid distyrene m. p. 124" with stilbene A. i 309. Erlenmeyer Emil and G. Hilgendorff cinnamic acids A. i 320. transformation of synthetical and hetero-cinnamic acids into storax acid A. i 383. . Erp Henri van products of the bromiu- ation of o- andp-nitrophenol A i 618. Erthal Br. See JosefHerzig. Escher Heinrich H. See Richard Willstatter Escher Bobert won. See Julius Schmid- lin. Espil 3. L. velocity of reactions in a heterogeneous system A. ii 402. Etard Adexundrt! and Antony Vila analysis of proteins A. i 598. Eucken Arnold calculation of reaction velocities from current potential curves A. ii 279. Enler Bans tion and Ivan Bolin chemi- cal composition and biological func- tion of an oxydase A.i 84. Euler Hans con E. Lindberg and K. Melander invertase A. i 907. Euler Bans 7'012 and Beth af Ugglas chemical composition and formation of enzymes A. i 345 796. hydrolysis and reaction velocity in mix- tures of alcohol and water A. ii 25. Euwen C. See Erizst Cohen. Evans E. J. Evans Percy N . and Jennie Tilt benzo- Evans William C7mrles the distillation of mixtures of enantiomorphously related substances T.,2233 ; P. ,251. the tertiary acidic and alkyl deriva- tives of d-camphorimide T. 3237 ; P. 251. Evans W. W. See Charles Lathrop Parsons. Eve A. S. the effect of dust and smoke on the ionisation of air A. ii 479. ii 146 329. See Walter Makower. phosphide A. i 908. AUTHORS. ii. 1161 Everest A. E. optical .activity of the asymmetric atom A .11 6. Eversheim P. measurement of normal lines in the helium spectrum A. ii 369. Ewins Arthur James narcissine ; an alkaloid from the bulb of the coni- mon daffodil (Narcissus pseudovzar- cissus) T. 2406 ; P. 296. colour reactions of adrenaline and allied bases A . ii 557. Ewins Arthur James and Patrick Play- fair Laidlaw the synthesis of 3-8- aniinoethylindole and its formation from tryptophan ; preliminary note P. 343. the alleged formation of adrenaline from tyrosiiie A. i 411. the fate ofp-hydroxyphenylethylamine in the organism A. ii 985. See also George Barger. See Henry Edward Armstrong. Ewins Arthur Jamcs. Eyre Johi~ Varqas. F. Fabinyi Rudolf and Tibor SzBki an easy transformation of asarylaldehyde into a triphenylmethane derivative A. i 837. Fachini S.and G. Dorta the fatty acids A i 707. Fages Virgili Juan analysis of refined nitres gunpowders and explosives containing chlorates A. ii 347. catalytic action of silver salts [on chlorates in presence of aniline hydrochloride] A. ii 1107. Fajans Kasimir specific stereochemical behaviour of catalysts A. ii 599 1052. Falckenstein Kurt Vogel van dissocia- tion of hydrogen bromide and hydro- gen iodide at high temperatures A . ii 27 396. Falco Ferdinaiid separation of man- ganese and chromium A. ii 76. Falco Ferdinand. See also Max Busch and Alexander Gutbier. . Falk Kazcfman George. See Arthur Amos Noyes. Falk Leopold basic lead carbonates A. ii 1067. Faltis Fram constitution and deriva- tives of berberine A. i 698. Fanto Richard and Milan Josef Stritar clearing of emulsions A.ii 600. Farbenfabriken vorm. Friedrich Bayer & Co. preparation of halogenated ~iitro~iitliraquinones A. i 49.ii. 1162 INDEX OF AUTHORS. Farbenfabriken vorm. Friedrich Bayer L Co. [preparation of thioglycine derivatives of anthraquinone] A. i 49. preparation of xanthine and auanine derivatives containing subsiituents in position 8 A. i 78. preparation of salts of dibromobehenic acid A. i 215. preparation of dianthraquinonyl- phenylenediamine A. i 281. preparation of B-methgltetraniethyl- enediamine A. i 303. preparation of halogen and amino- derivatives of aromatic ethers A. i 312. preparation of aminoacylcatechols A. i 313. [preparation of aldehyde derivative of hydroxy-aromatic acids] A. i 321. preparation of sulphur derivatives of anthraquinone A.i 325. preparation of sulphur and nitrogen derivatives of anthraquinone A. i 338. [preparation of amino-derivatives of aromatic ethers] A. i 373. preparation of isobutyl p-aminobenzo- ate A. i 381. pre aration of salts of na-aminobenz- afdehyde in the presence of anhyciro- o-arninobenzaldehyde A. i 390. preparation of nitrogen derivatives of anthraquinones A. i 396. [preparation of anthraquinone deriva- tives] A. i 396. preparation of halogen anthraquinone- sulphonic acids A. i 396. [preparation of aldehyde condensation products] A. i 428. preparation of substituted halogen iminodialkylpyrimidines A. i 444. preparation of anthrapyrimidines and of anthrapyrimidones A i 445. preparation of 8-rnetliyladipic acid A. i 650. preparation of methylene ketones A.i 652. [preparation of dinitronaphthyl- pyridinium derivatives] A. i 696. preparation of keto-alcohols A. i 706. pieparation of derivatives of BB-dialkyl- propionic acids A. i 707. preparation of aromatic alkyl ethers A. i 726. [preparation of aminoanthraqninoue thio-ethers] A. i 750. [preparation of benzoylaminoanthra- quinones] A. i 751. preparation of phenoxnzone A i 764. preparation of formyl derivatives of morphine alkaloids A. i 765. Farbenfabriken vorm. Prie&ich Bayer & Co. preparation of a dihydroxy- carbazoledisulphonic acid A i 7 74. preparation of pyrimidine derivatives containing mercury A i 804. preparation of a double salt of zinc hyposulphite with sodium sulphite A. ii 411. Farbwerke vorm. Xeister Lucius & Bruning preparation of l-p-dialkyl- aniinophenyl- 2 4-dimethyl-3- hydr- oxymethyl-5-pyrazolones A i 78.preparation of derivatives of phenyl- arsenious oxide and of arsenobenz- ene A. i 84. preparation of hydroxyarylarsenious oxides A. i 148. preparation of carbamide and of thio- carbamide derivatives of p-amino- phenylarsinic acids A. i 148. preparation of l-naphthylamine-4:7-di- sulphoniq acid and of -2:4:7-tri- sulphonic acid from 1 :8.dinitro- naphthalene A i 240. Preparation of o- and peri-thiophenol- carboxylic acids A i 262. preparation of dianthraquinone oxide A. i 271. preparation of carboxyarylsulphoxido- acetic acids A. i 320. preparation of 8-naphthindoxyl A. i 337. preparation of l-p-dialkylaminophenyl- 2-alkyl-3-hydroxyme thyl-5-pyrazol- ones A. i,'340. preparation of optically inactive o-di- hydroxyphenylalkylamines A.i 372. preparation of arylsulphoxidoacetic acids A. i 379. [preparation of halogen " thioindigo- tins ',I A. i 410. preparation of arsenoaryl-glycollic and -thioglycollic acids. [Arsenoaryl- oxy- or -thio-acetic acidsJ A. i 452. preparation of homologues of p-amino- phenylarsinic acid A. i 531 [preparation of 5-nitro-m-anisidine] A. i 664. preparation of optically active o-di- hydroxyphenylalkylamines A. i 664. [preparation of halogen derivatives of 6 - amino - 3- keto- (1) - thionaphthen and nitroisatins] A. i 693. preparation of acetylchloroamino- anthraquinones A. i 750. preparation of B-anthraquinonylcarb- imide from 8-aminoanthraqninone A. i 750.INDEX OF AUTHORS. ii. 1163 i 604. Fersen G. G. v012 action of magnesium on a mixture of ally1 bromide and piilegone (synthesis of l-methyl-3- Farbwerke vorm.Meister Lncius & Briining the nitration of diazonium compounds A. i 791. preparation of amino-derivatives of hydroxyarylarsinic acids and their reduction products A. i 803. Farcy L.; modification of the Grandval and Lajoux process for the estima- tion of nitrates in waters charged with chlorides A. ii 71. influence of nitrites on the estimation of nitrates by Grandval and Lajoux's process A. ii 72. influence of chloiides on the estimation of nitrates A. ii 72. Farkas Nilan. See Olto Diels. Farmer Robert Crosbie a graphic method for the correction of gas volumes A. ii 686. Farrar Edirnrd K. assay of perborates A. ii 452. Farrington Oliver C. a new Pennsyl- vania meteorite A.ii 420. Faure G. See Enrico Pantanelli. Faust O. and Gustav Tammann tor- sional elasticity and its connexion with viscosity A. ii 189. method for deteimining the lower and npper limits of elasticity. The hardening of metals A. ii 1039. Fawaset t T. molecular compounds of alcohol and water A. i 533. Fay living W. Albert F. Seeker Frederick H. Lane and George E. Ferguson initial temperatures a t - which oxides of metal give up oxygen t- ~ . n A n n i m n m o ~ n ~ A ;; 7 1 1 Fellenberg Theodore von Komarowsky 's estimation of salicylic acid in jams Fellmann Martin. See A q u s t i n Bistrz ycki. Fellner Bmbno. See Franz Ildiiller. Fenby Alaric Vincent Colpqs ap- paratus for demonstrating the volu- metric compositions of gases T. 1200 ; P. 134. Fendler Georg the estimation of caoutchouc as tetrabromide A.ii 552. Fenner Clarence N. crystallisation of a basaltic magma from the standpoint of physical chemistry A. ii 313. Fenton Henry John Horstman w-hydr- oxy-s-mcthylfurfuraldehyde A. i 869. reaction of titanium A. ii 244. Ferguson George E. See Irvivg ll? Fay. Fernandez Enrique the pancreas of the elephant A.. ii 427. Fernandez Obtlulio Spanish oil of tur- pentine A. i 399. R reaction of nopic a d A. ii 1119. Fernbach Auyuste and A. Lanzenberg action of nitrates in alcoholic fermenta- tion A. ii 1097. Perrario Enos mixed anhydrides A i 707. Ferrario Enos and M. Neumann 3:6- dimethylfluoran A. i 59. Ferrario Enos and E. Vinay action colour reaction A. ii 805. etc. A. ii 906. Einhorn. Feidel Hersnan~. See Fritz Ephraim.Feilitzen Hjalniar 2'012 manurial ex- periments on peat soil with " Palmaer phosphate," a new manure prepared by an electrolytic process A. ii 538. Feilitzen Hjalntar von and Ivar Lugner amount of nitrogen in rain-water col- lected at Flahult Sweden A. ii 444. Feist Fraizz stereoclieniistry of the glutaconic acid group A. i 7. Feiat Fyanz and G. Pomme stereo- isomeric a-methylglutaconic acids A. i 9. B-phenylglutaeonic acid A. i 39. Feiet Pranz and R. Reuter ay-di- rnethylglutaconic acids A. i 9. A. i 123. emulsin A. i 402. resolution of racemic cyanohydrins by Felix A . and Paul Friedliinder indi- goid dyes. VI. A. i 278. nate A. ii 98. Fichter Fritz Albert Kiefer and Walter Bernoulli remarkable transformation of 8-dialkylated acrylic acids when boiled with sulphuric acifl A.i 88.ii. 1164 INDEX OF AUTHORS. Fichter Fritz and Thcodor Kiihnel 8- amino-l-naphthol. II. A. i 107. Fichter Fritz and Hans P. Labhardt decomposition of crotonic acid by heating with ammonia A. i 89. Fichter Fritz and Hans Obladen a- ethylpentenoic acids and xeronic anhydride A. i 87. Fichter Fritz and Hai~s Probst con- ductivity measurements with dibasic unsaturated structure-isomeric acids A. i 217. Fichter Fritz and Walter Tamm elec- trolytic reduction of aromatic sul- phony1 chlorides A . i 835. Fichter Fritz and Otto Walter 2:5- diphenylphenol A. i 29. Fiebig Paul the long-waved portion of the spectrum of titanium A . ii 170. Fiedler Albert. See h'mil Fischer. Fiedler Karl. See Alfred Einhorn. Field Samuel conditions which deter- mine the composition of electro- deposited alloys.Pait I. Copper- zinc alloys A. ii 38. conditions which determine the corn- position of electro-deposited alloys. 11. Silver-copper A ii 851. Fielding William formation of silicon sulphide in the desulphurisation of iron A. ii 32. Fienga G. irivestigatioiis on smooth muscle (dog's esophagus). 11. Action of cations A. ii 630. Filippi Eduardo conjugation of sul- qhonyl derivatives A ii 786. Filippo Hendrik some derivatives of mesoxalic acid A i 298. Findlay Alexander and Henry Jermni?~ Naude Creighton the influence of colloids and fine suspensions on the solubility of gases in water. Part I. Solubility of carbon dioxide and nitrous oxide T. 536 ; P. 44. Findlay Leonard hzmolysis in the liver A. ii 788. Finger Permann alkylation of ethyl cyanoanilide-o-carboxylate A.i 383. Finger Hernzann and W. Zeh new synthesis of benzoylenecarbamide A. i 382. two isomeric benzylglyoxalidones A. i 591. Finke Wilhelm magnetic measurements of platinum metals and of monoclinic crystals in particular of iron cobalt and nickel salts A ii 179. Finkelstein Ham preparation of organic iodides from the corresponding brom- ides and chlorides A. i 453. s-dichlorotetraphenylethane A. i 469. Finlayson Alexander Noncrief [wolfra- mite and apatite from Carrock Fell Cumberland] A. ii 308. Finnemore Horace chemical examina- tion of the rhizome of Cimicifuga race?rwsa A. ii 801. chemical examination of the bark of a species of Prunus A. ii 1102. Fiori Quinto characteristic reactions of atoxyl A. ii 101% Firket Pierre tonometry of the gases of the blood A.ii 622. Fischer Arthur and G. Delmarcel electrolytic oxidation of sulphurous acid in aqueous solution A. ii 603. Fischer Emzl some derivatives of phloro- glucinol and a new synthesis of beiizoresorcinol [2 4-dihydroxy- benzoyhenone] A. i 248. conversion of guanine into xanthine by means of hydrochloric acid A. i,336. Fischer Emil and Reginald Boehner formation of proline by the hydrolysis of gelatin with barium hydroxide A. i 345. Fischer Emil and AZbert Fiedler synthesis of polypeptides. XXXII. (I.) Derivatives of aspartic acid A. i 656. Fischer Emil Hans Fischer and B. Helferich derivatives of lactose and of maltose and two new glucosides A. i 716. Fischer Emil and Karl Freudenberg methylcarbonato-derivatives of phenol- carboxylic acids and their use for synthetic operations.IV. A. i 265. Fischer Enail and Andreas Lnniak synthesis of polypeptides. XXXII. Derivatives of l-proline and of phenyl- alanine A. j 136. Fischer EmiZ and Karl Raske coni- pound of acetylbromoglucose and pyiidine A. i 503. Fischer Emil and Hans Roesner synthesis of polypeptides. XXXII. (11.) Dipeptides of serine A i 657. Fischer Emil €TeZmi6th Scheibler and Reinhart Groh the Walden inversion. V. Optically active 8-amino-B-phenyl- propionic acid A. i 622. Fischer EmQ and Hans Schrader compounds of quinones with esters of amino-acids A. i 270. Fischer EmiZ and Gkm Zemplkn new synthesis of aniinohydroxy-acids and of piperidone derivatives A. i 100. behaviour of cellose towards certain enzymes A. i 302.e-amino-a-guanidinohexoic acid A. i 305.INDEX OF AUTHORS. ii. 1165 Fischer Emil and Giza Zempldn additions to the papers on e-amino- a-guanidinohexoic acid and new synthesis of aminohydroxy-acids and of piperidone derivatives A. i 61 2. derivatives of cellobiose A. i 718. Fischer Franz process of rapidly form- ing lead-accurnulator plates by means of phosphoric acid and phosphates A. ii 576. Fischer Franc. and Otto Hahnel. pre- paration of pure argon and nitrogen A. ii 608. Fischer Franx and F ! t x Schroter new compounds of nitrogen with metals and their stability i n the light of the periodic system A. ii 605. new experiments on the combining capacity of argon A. ii 608. niodifications of metals resulting from electrical disintegration i n liquid argon A ii 609.Fischer Fra?zz and Karl Thiele the lead coulombmeter A. ii 681. Fischer Franz Karl Thiele and Edward B. Maxted the lead coulomb- meter. 11.) A. ii 682. Fischer Georg haemolysis is there a cocaine haemolysis Z A. ii 970. Fischer Hans d-leucyl-Z-tryptophan A. i 22. behaviour of d-leucyl-l-tryptophan to- wards autolytic ferments A. i 599. Fiecher Hans. See also EmiZ Fischer and Otto Neubauer. Fischer Hermann Waldemar freezing mixtures of isomeric xylenes nitro- toluenes and toluidines A. i 309. positive ferric hydroxide A. ii 299. negative ferric hydroxide. I. The preparation and properties of nega- tive ferric hydroxide A. ii 856. negative ferric hydroxide. 11. Ferric hydroxide and serum A. ii 856. Fischer %ermann FVaZdemar and E. Brieger ul tra-microscopic observations of the hvdrolvsia of mercuric chloride A.ii 9ii7. " Fischer. Eermann Waldentar and Eric Kuznitzsky negative ferric hydroxide. 111. Fischer Karl and 0. Gruenert detec- tion of benzoic acid in meats and fats A. ii 1121. Fischer Mar. See Wilhelm Wislicenus. Fischer [Phzlipp] Otto and L. Castner ditolylethane and ditolylethylene from paraldehyde and toluene A . i 662. Fischer Otto and Bans Gross the ditolylmethane from formaldehyde and toluene A. i 661 Arsenic and iron A. ii 882. Fischer Otto and Edg. Schmidt tetra- methylchiysaniline A. i 702. Fischer Theophile and J. Hoppe the behaviour of organic arsenic prepara- tions in the human body A. ii 432. Fischer Waldemr M. .estimation of manganese by Volhard and Wolffs method A. ii 76. Fisher Martin E.edema as a colloido- chemical problem and observations on the nature of water-fixation in the organism A. ii 329. Fiske Augustus Henry. See Charles Loring Jackson. Fitzgerald Mabel Purefoy the alveolar carbon dioxide pressure in disease A. ii 316. Fjeldstad C. A. the effect of thyro- idectomy on the development of active immunity in rabbits A. ii 526. Flack Martin. See Leonard Erskine Hill. Flade R. See Aq'thur Hantzsch. Flaschner Otto and Irvine Giles Bankin melting point and saturation curves of binary systems ; substituted benzoic acids and water A. i 255. Flatow Leopold the katabolism of amino-acids in the organism A. ii 321. Flawitsky Flavian M. application of the laws of eutectics to fused silicates A. ii 510. Flebbe Iz. See Oskar Kellner. Fleck Alexander.See Thomas Xtewart Patterson. Fleischer Karl. See Afartin Frennd. Fleischmann Friedrich Noel Ashcroft gyrolite from Co. Antrim A. ii 310. Fleischmann Martin. See Max Bnsch. Fleischmann Wilhelm and G. Wiegner lactose and its behaviour in aqueous solutions A. i 362. Fletcher Arnold L. the radioactivity o€ the rocks of the Transandine tunnel A ii 677. Fleury P. detection of inositol as a means of identifying wine vinegar A. ii 1008. Fleury P. Flimm Vilhelni. See Emarzuel Merck. Flint H. A . See Charles Loring Jackson. Flint William R. complexity of tellur- ium A. ii 845. Florence Albert clinical reagent for urobilin urobilinogen and blood A. ii 911. estimation of hsemapheic pigments A. ii 911. Fliirscheim Bernhard the relation be- tween the strengths of acids and bases and the quantitative distribu- tion of af6nity in the molecule Part II.T. 84 See also G. Meillbre.ii. 1166 IXDEX OF AUTHORS. Flurscheim Bernhard and Theodor Simon tetranitroaniline P. 81 ; dis- cussion P. 81. Fluteaux G. See A . Goris. Foa Ida new selenium compound A. i 187. Foal Ida. Fock Andreas [Ludwig] isomerism and polymorphism A. ii 23. distinction between and knowledge of the different kinds of isomelism A ii 493. Foerster Fritz and J. Blich the be- haviour of uitrous gases towsrds water and aqueous aikalis A . ii 1059. Foerster Fritz and Yiktor Herold reactions in the iron-nickel peroxide accumulator. 111. Behaviour of the iron electrode A. ii 770. Foerster Fritz and E. Schwabe electro- lytic refining of bismuth A. ii 619. Foerster Fritz and J.Yamasaki electro- lysis of alkali bromides and retardation of the anodic separation of the halogens A. ii 576. See also Armldo Piutti. Forster Paul. See Gustav Frerichs. Forster AudoZf. See Wilhelm Voltz. Foizik A . See Willy Marckwald. Folin Otto preparation of cystine A. i 606. Folin Otto and A . H. Wentworth a new method for estimating fat and fatty acids in fxxes A. ii 757. Fomin W. See Leo Tschugaeff. Fontein F. equilibria in ternary and quaternary systems in which two liquid layers occur A. ii 596. Fonzes-Diacon Henri use of urotropiii for “desulphurising wines and musts A. ii 662. Foote Harry Ward formation of double salts A . ii 505. Forbes Alexniui‘er. See Lniwence Josrpk Henderson. Forcrand [de Coiselet] [Hippolyte] Robert de alkali hydrogen carbonates A. ii 124.hydrates of rubidium and cesium hydroxides A. ii 124. heat of formation of cresiuin peroxide. A ii 584. Ford William EbeiLexr effect of the presence of alkalis in beryl on its optical characters A. ii 873. Ford William Ebenezer and W. M. Bradley chemical and optical study of a labradorite A. ii 874. Foresti G. See M. Raffo. Forli-Forti G. See Gziido Bargellini. Formanek JarosZav and Franz PeE aluminiuni dishes and other appliaiiccs in quantitative analysis A. ii 67. Forrest Lnu).erm R. See Augustus H. Forssner Gunnar the influence of the fat of the food ingested on the excretion of acetone substances A. ii 1092. the influence of muscular work on the excretion of acetone substances with diets poor in carboliy~lrates A. ii 1092. Forster Apzda. See Jolm drirbstrong Smythe.Forster Martin Onslow and (Miss) Hilda Mary Judd the triazo-group. Part XJI. Derivatives of p-triazo- benzaldehyde T. 254 ; P. 28. Forster Martiit Onslozu and Robert Muller the triazo-group. Pal t XI. Substituted triazonialonic and phenyltriazoacetic acids T. 126 ; the triazo-group. Part XIII. Triazo- methylcarbiniide (triazomethyl iso- vyanate) T. 1056 ; P. 112. Forster Jfartilz o~zs~ow and Sitlneg Herbert Newman the trinzo-group. Part XIV. Azoimides of the aceto- acetic series T. 1360 ; P. 197. the triazo-group. Part XV. Triazo- ethylene (vinylazoimide) and the triazoethyl halides T. 2570 ; P. 322 ; discussion P. 323. Forster Jlartijt Onslow and Adolf Zimmarli stndies in the camphane series. Part SXVIII. Stereoisomeric hydrazones and seniicarbazones of camphorquinone T.2156 ; P. 245 ; discussion P. 246. Fosse h’obcrt transformation of aromatic alcohols into phosphinous acids by hypophosphorous acid A. i 292. action of hypophosphorous acid on triphenylcarbinol and on Michler’s hydrol. II. A. i 451. action of hypophosphorous acid on dinaphthapy ranol ; din aphth apyryl- phosphiiious acid A. i 531. Foster Bernard and .Hewm~ AlZeiL Dztg- dale Neville solubility of calcium phosphate in saturated solutions of carbon dioxide containing animonia P. 236. Foster NeLZis B. influence of dietary conditions on physiological resistance A. ii 640. Foster William composition of some Greek vases A ii 1069. Foward .Eugi.?ze fixation of bases by soluble starch,’A. i. 225. Fouchet A. See Gustnve Perrier. Fouquet G. the contraction occurring when sucrose is dissolved in water A.i 96. Gill. P. 4.INDEX OF AUTHORS. ii. 116'7 Fonquet G. spontaneous crystallisatioii of sugar A. ii 193. control of the quantity of sulphurous acid utilised in sulphitation pro- cesses A. ii 344. simple relationships between the density and the index of refraction of a solution and its volume con- centration A. ii 393. Fourneau Ernest amino-alcohols de- rivatives of glycerol and. phenyl ethers A. i 246. the alkaloid of Pseudocinchona africana hydrolysis by alkalis A. i 501. derivatives of amino-alcohols A. i 822. Fonrneau Enzest. See also Lee Etab- Fonder H. catalytic hydrogenation of unsaturated organic compounds A. i 92. action of acetic anhydride and its homologues on organo-magnesiuni compounds A.i 652. Fournier L. See Aclolphe Besaon. Fowler C. C and Philip Bouvier Hawk the metabolic influence of copious water drinking with meals A. ii 625. Fox Charles James John coefficients of absorption of nitrogen and oxygen in distilled water and sea-water and of atmospheric carbon dioxide in sea- water A. ii 29. Fox John Jacob the salts of 8-hyclroxy- p-hydroxyazo-derivatives of quinoline. Fox John Jacob and Arthur Josiah Hofmeister Gauge the solubility of potassium sulphate in concentrated aqueous solutions of non-electrolytes T. 377 ; P. 27. Fraatz. See Werner. Frabot C. estimation of nitric nitrogen as amnionia A. ii 652. Frankel Sigmuid and Luclw1'y Dimitz lipoids. XIII. Composition of the spinal cord A. ii 1086. Frankel Sig.mi&nd and AZnday Elfer a method for drying serum A.ii 1081. Frankel Sigmund and Herbert Eliae lipoids. XIV. Leucopoliin A. i 906. Frankel Sigmund and Kurt Linnert lipoids. I X . Sahidin from hunian brain A. i 295. lipoids. X. The detection of galactose in lipoids A. i 600. lipoids. XI. Comparative cliemistry of the brain A. ii 729. lissemente Ponlenc Frhes. qninoline T. 1119 ; P. 134. Part I. T. 1337 ; P. 177. Frankel Siiymuizd and Theodor R. Offer lipoids. XII. The phosphatides of horse pancreas A. i 600. Frailong Robert,automatic filling burette A.! ii 66. colorimetric methodof estimating small quantities of sugar by means of the a-naphthol test A. ii 757. Francesconi Luigi and Guido Cus- mano action of free hydroxylamine on coumarin A. i 38. Franchimont Aiztoine Paul Nicolas sodium alkjl carbonates A i 4.monalkylnitroariiines A. i 616. trinitrophenylalkylnitroamines A. i 617. Franchimont Amtoine Paul Nicolas and E. Kramer derivatires of piperazine A. i 139. Francis Arthur GYordo?t. See (Sir) Edward Thorpe. Francis C. K. and Perry F. Trowbridge phosphorus in beef A. ii 731 792. Franck J. the ionic mobility in argon and the influence of small quantities of oxygen on this magnitude A. ii 479. occurrence of free electrons in chemi- cally inert gases a t atmospheric pressure A ii 817. Franck ll'althei.. See Carl Dietrieh Frank 3. See 1Ti. Yoeckel. Frank Prum and AZfred Schittenhelm the fate of nucleic acid contained in the food of normal men A. ii 52. Frank Tritz and Kurl Birkner estima- tion of cinnabar and snlphur auratum in rubber wares A.ii 244. Frank George Herbert the sulphide dye-stuffs. Part I. T. 2044 ; P. 218. Frank Maz crystallographic properties of some compounds of ethylenedi- amine A. i 302. Frank Oskar. See End Abderhalden. Frank Philipp the relative principle and the representation of physical phenomena in space of four dimen- sions A. ii 480. Franke AdolJ and Osxald Hankam action of ethyl sodiomalonate on aK-di- bromodecane A. i 460. Frankforter George Bell l? H. Roeh- rich and E. V. Manuel reaction between ammonium chloride and potassium dichromate when heated A ii 292. Frankl Theodoy the antagonism between adrenaline and the chlorides of the alkaline earths and of potassium A. ii 59. Harries.ii. 1168 INDEX OF AUTHORS. Frankland Edward Percy a synthesis of tetrahydrouric acid T.1316 ; P. 171. aB-dibenzylaminopropionic acid mid 1:i-dibenzyltetrahydrouric acid T. 1686 ; P. 202. Prankland Percy Faraday and Douglas Frank Twiss the influence of vaiious substituents on the optical activity of tartramide. Part 111. Halogen-sub- stitnted anilides T. 154 ; P. 5 Frantz Friedrich. See Gustav Heller. Franz Shepherd Ivory and William 6‘. Bnediger changes in the skin following the application of local anaesthetics. I. Ethyl chloride A. ii 1088. Franzen Hartwig and 2%. Eichler benzylidenehydrazines A. i 700. Pranzen Hartwig and Q. Greve bio- chemistry of micro-organisms. 11. The fermentation of formic acid with Bacillus prodigiosus A. ii 333. biochemistry of inicro-organisms. 111. The fermentation of forniic acid by Bacillus plymoulhiensis A. ii 799.Fraser Mary T. and John Addyman Gardner origin and destiny of chol- esterol in the animal organism. VII. The quantity of cholesterol and chol- esterol esters in the blood of rabbits fed on diets containing varying amounts of cholesterol A. ii 970. Fraser (Sir) Thomas R. and Aliste?. Thomas MacKenzie Strophanthus sarrnentosus; its pharmacological action and its use as an arrow poison A. i 639. Freederickaz V. See Charles Eugdne Gnye. Frehn A the partition of nitrogen in human milk A. ii 429. Frei Walter diminution of conductivity by colloids and observations relating to the conductivity of serum A. ii 177. refractive index of colloids A. ii 365. Frenkel Bronislaw the behaviour of morphine in the frog A. ii 1095. Frerichs Gustav berberine. I. Berber- rubine A.i 500. Frerichs Gustav and Paul Forster action of hydrazines on thiocyaiioacetic acid and its ethyl ester A. i 190. Frerichs Heinrich estimation of nior- phine in opium ; extract of opium and tincture of opium A. ii 82. Frendenberg Karl. See Emil Fischer. Frendenberg Wilhelm anophorite tl new hornblende from the Katzen- huckel A. ii 721. Freund Maytin formation of pyrene from thebaine A. i 631. Freund Martin and Karl Fleiecher synthesis of the higher indaudiones A. i 490. Freund Martin and Fritz Mayer action of Grignard’s solutions on B-cinchonine- and B-quinine-ethiodides A. i 132. Freund Bobert. See Josef Houben. Freundler Paul [ Thkodore] l-hydroxy- iridazyl derivatives A. i 138. chloroanthranilic esters and their con- densation with nitrosobenzene A. i 445. Freundlich Herbeyt importance of adsorption for the precipitation of suspension colloids A ii 692.diminution of velocity of crystallisa- tion by addition of foreign sub- stances A. ii 1045. Freundlich Uerbert and W. Novikow electrolytic formation of films of zinc on the surface of liquids A. ii 577. Frey Walther and AZfyed Gigon the quantitative estimation of amino-acids in urine by means of formaldehyde titration A. ii 164. Freylon (Mlle.) Ger?naine conipounds with a branched chain A. i 296 358. Freytag Curt. See Karl Loffler. Frezouls Jules. See Marcel Godchot. Friedel Georges and 3. Grandjean Lehmann’s anisotropic liquids A. ii 809. liquids with conical focal lines A. ii 1018. Friederich 7V. See Jofi. D’Ans. Friedl Franx 2-naphthol-3-carboxylic acid and its condensation with ben7- aldehyde A i 741.Friedlander Paul p-me thoxysalicy 1 - aldehyde A. i 176. Friedlander Paul and Erw. Schwenk decomposition of indigotin and of indirubin by alkalis A. i 592. Friedllinder Paul. See also A . Bezdzik and A . Felix. Friedmann B. See Pad PfeiEer. Friedmann Ernst the degradation of carboxylic acids in the animal body. XI. The beliaviour of benzoylacetic acid in the animal body A. ii 795. Friedmann Emst and 8. Gutmann the N-methyl derivatives of phenylalanine and tyrosine A. i 741. Friedmann Ermt and C. Maase the degradation of carboxylic acids in the animal body. IX. The behaviour of p-chlorophcnylalanine p-chloro- phenylpyruvic acid and p-chloro- phenyl-lactic acid in the animal body A . ii 794.INDEX OF AUTHORS. ii. 1169 Priedmann h’71~st a i d C.Maase tlie degradation of carboxylic acids in the animal body. X. The behaviour of aB-dihydroxy-acids in the animal body A. ii 795. the degration of carboxylic acids in the animal body. XII. A new method of formation of B-hydroxy- butyric acid in the animal body A. ii 977. Friedmann nl. Friedrich K. thermal analysis in metal- Friend John Albert Newton the influence of persulphates ou the estimation of hydrogen peroxide with perman- ganate P. 88. the action of pure air and water on iron and steel ; preliminary note P. 179. the corrosion of iron A ii 39. the action of air and steam on pure iron A. ii 39. action of steam on iron A. ii 414. Fries J. August electiic combustion furnace for methane estimation A. ii 904. Fries Karl and Paul Moskopp 0-4- bromides from o-hydroxystyrene their transformation products and conver- sion into coumaran derivatives A.i 331. Fries Karl Paul Moskopp and W. Volk o-+-bromides of thymol and 4-hydroxy-l-methyl-3-isopropyl- benzene (4-hydro~y-m-cymene)~ their transformation products and conver- sion into coumaran and coumaranone derivatives A. i 333. Fries Karl and W. Pfaffendorff a con- densation product of coumaranone and its conversion into oxindirubin A. i 186. Friske Kurt deposition of nitrogen in full-grown animals with abundant food A. ii 64. Fritsch Rodolfo detection of biliary acids [and acetone] A. ii 165. Fritrche 0. See Joh. D’Ans. Fritz Immanuel. See Hugo Kauffmann. Fritzsche & Co. Franz preparation of n-propjl p-aminobenzoates A. i 32. Fritzeche Eermnnn.See 3ichm-d Willstiitter. Frohlich Alfred and Otto Loewi the increase of susceptibility to adrenaline produced by cocaine A. ii 228. Frohneberg W. See Theodor Zincke. Fromm Emil duplobenzylidenethio- acetone ; a correction A. i 490. Fromm Emil and G. Raiziss basic properties of sulphoxides and their tautomerism A. i 554. See Otto von Furth. lurgical processes A. ii 267. Fromme Johnnnes ininerals from the Eladanthal Harz A. ii 314. titrimetric estimation of ferrous oxide and boric acid in silicates A ii 351. Frumina (Mlle. ) Ct?ciZe dimethyldi- ethyldicarbitiol [ya-dimethylhexane- 78-diol] A. i 150. Fiihner Bernaunn toxicological detec- tion of colchicine A ii 1011. the supposed immunity of toads to their own poison (secretion of akin glands) A. ii 1096. Fiirstenberg J.See Awred Werner. Furth Otto vm and D. Charnaas the estimation of lactic acid by the deter- mination of the amount of acetaldehyde obtainable by scission therefrom A. ii 807. Furth Otto von and M. Friedmann the distribution in the organs of ferments capable of spitting asparagine A. ii 788. Fiirth Otto von and Emil Lenk de- gradation of cholic acid. 11. The distillation products of cholic and bilianic acids A. i 606. Funk Caszmir the reducing substances of urine A. ii 1117. Funk Casimir and Albert Niemann filtration of rennet and pepsin A. i 801. Funk Casimir. See also Emil Abder- halden. Furlong J. R. See Wilhelm Manchot. 6. Qabriel Siagmund synthesis of oxazoles and thiazoles. I. and II. A. i 190 431. Oadamer Johannes [ Georg] corydalis Gadamer Johannes.See also Arthur Voss. Gadaskin D. D. and A . E. Yakovetzki preparation of a mixture of constant boiling-point and m3ximum vapour pressure by distillation A. ii 101. Qaebel Gustav Otto corycavine A. i 501. Qage George E. biology and chemistry of nitroso-bacteria A. ii 531. Glaillard Gaston difference in the speed of dissolution of sucrose crystals a t their different faces A. ii 193. Glalecki Ant. See Ludwik B r n e r . Galkin Xenia hornblende and augite from the Rhon basalts A. ii 721. Galle Emst spontaneous ignition of coal A. ii 1097. Galleh Wilhclm E. See Gustav Heller. Galliot. See Antoim Gnntz. (-amino-ketones. II. A. i 229. alkaloids A. i 418.ii. 1170 INDEX OF AUTHORS. Gallo Gino laboratory apparatus for the preparation of fluorine. I. A. ii 405. attempt to prepare oxygenated com- pounds of fluorine. 11.A. ii 405. oxvrrenated comnounds of fluorine x ii 705. A Gallowav T. C. iun. See H. Otten. Gams Apons. S"ce Anat! Pictet. Ganghofer August. See Carl Paal. Gardiner J. A . the conductivity of mixtures of dilute solutions A. ii 95. Gardner Henry Dent Williain Henry Perkin jicn. and %ubert Watson car- boxylic acids of cyclohexanone and some of its derivatives T. 1756 ; P. 136 215. Gardner John Addy?nan. See also George Alfred B uckmas ter George Willinin Ellis and Mary T. Fraser. Garfunkel A braham. See Arthur Rosenheim. Gamier Jules. See Timothde IUobb. Garrett A . E. positive electritication due to heating aluminium phosphate A. ii 923. Garrett Charles Xcott. See James Colquhoua Irvine. Garrigon Felix detection of metalloids and metals in quantity in mineral waters A ii 549.presence of metals and metalloids in drinking waters practical conse- quences A. ii 705. Garrod-Thomas R. N. See Theodore Gamer Madison M. kinetic interpreta- tion of osmotic pressure A. ii 22. energy relations of solute and solvent A . ii 398. relation of osmotic pressure to the intrinsic pressure of liquids A. ii 935. Oassmann Th. chemical investigation of teeth. II. A. ii 57. Gasteff A . See Leo Tschugaeff. Gatin-Gruzewska ( i t h e . ) Z. oxidation and hydrolysis of glycogen .under the action of hydrogen peroxide A. i 610. Gatz R and R. Inaba the theory of the Wassermann reaction A. ii 1093. Gaubert Paul a new highly fluorescent substance derived from physos- tigmine [eserine] A i 62. polychroism of artificially coloured crystals A.ii 4. Gaudechon Henri diniercurammonium bromides A. ii 296. Gaudechon Henri. See also Daniel Ber- thelot. William Richards. Gauge Arthur Josiah Hoffmeister. See Gault Henri condensation of ethyl oxalate with ethyl tricarballylate A. i 487. acidity of derivatives of ethyl oxal- acetate A. i 542. Gault Renri and G. Thirode condensa- tion of secondary amines with ethyl y-bromo-aa-diinethy lacetoacetato A. i 356. Gautier [Emile Justin] Armand decom- position of formaldehyde a t a red heat A. i 542. action of heat on carbon monoxide from a geological and chemical standpoint A. ii 607. action of hydrogen on carbon mon- oxide ; formation of water and meth- ane action of water a t a red heat on carbon monoxide applications to volcanx phenomena A.ii 708. Gautier Armand aiid P. Clausmann action of iron and its oxides on carbon monoxide a t a red heat John Jacob Fox. application to geological data A. ii 709. action of mixtiires of carbon monoxide or carbon dioxide with hydrogen ou oxides of iron A. ii 855. Gautrelet Emile partial transformation of alimentary fatty matter into man- nitols by peptic and pancreatic diges- tion in vitro A. ii 140. Gautrelet Jean physiological action of the sulphurous acid contained in white wines A. ii 734. Gauvry E. detection of boric acid in butter and milk A. ii 156. Gauvry E. See also Bertainchand. Gawalowski A . three laboratorg in- micro-distilling apparatus A. ii 1038. Gay L. osmotic equilibrium between two fluid phases A. ii 935 1043. Gay L. See also Emile Baud.Gayda Tullio calorimetric investiga- tion of the precipitation of proteins by salts of heavy metals A. i 527. Gazdar (Miss) M a d and Samuel Smiles aromatic hydroxy -sulphoxidrs T. 2248 ; P. 253. Geba J. See Robert Kremann. Gebhard Kurt action of light on dyes struments A. ii 446. A.. i. 405. photociiemical phenomena in con- nexion with solutions of dyes A. ii. 248. Gehlhoff Georg cathode fall [of poten- tial] in argon a t a potassium electrode and its diminution by the photoelectric effect A ii 571.INDEX OF Gehlhoff Ccory a i d ILrrZ Rottgardt electrical and optical measurements in the glow discharge in sodium and potassium vapour A. ii 679. Geiger Bans the scattering of a-par- ticles by matter A. ii 472. the ionisation produced by an a-par- tide 11. Cnnnexiou between ion- isation and absorption A.ii 473. Geiger Hans and E. Xarsden the number of a-particles expelled from the actinium and thorium emanations A ii 92. Geiger Hans and Ernest Rutherford the number of a-particles emitted by uranium and thorium and by uranium minerals A. ii 917. Geiger Hans. See also Ernest Rutherford. Geis Theodor. See Ernst Mohr. Geitel Hans. See Julius Elster. Qemmell Alexander iniproved method for the estimation of titanium A. ii 550. Gentsch Cwt catecholmonosulphonic acid A. i 619. GQrard Aime. See A. Christiaene. Gerber C. localisation of proteolytic ferments irr Vasconcelleu qtcercifolia. The iennet and spontmeously coagulable latex A. ii 64. coagulation of fresh milk by the fer- ments of boiled milk A. ii 527. comparison between the mode of action of certain retarding salts and the proteins of milk coagulable by heat on the coagulation by rennets of boiled milk A.ii 633. Gerhart Hilda influence of substances in solution on the crystal-habit of double sulphates A. ii 276. Germain A . See Xmilio Carlinfanti. GCernez D&irL restoration of phosphor- escence t o sulphides of the alkaline earths A. ii 173. nature of the product described as black phosphorus A. ii 707. colour suddeilly assumed by colourless solutions of coloured substances at the moment of solidification of the coloiirless solvent A. ii 853. Qerrana B. Henry. See Noel C. Causal. Gesellschaft fur Chemische Industrie in Basel [preparation of p-amino- phenyl- 2- azimino-5-naphthol-7-sul- phonic-acid] A. i 206. [preparation of isomeric nitrobenzoyl derivatives of nitroanilines nitro- toluidines and their reduction pro- ducts] A.i 481. preparation of oxyaryluretliane carb- amido- and thiocarbamido-cinnaniic acid esters A. i 739. BUTHOKS. ii. llil Gessard C. fibtin-ferment A. i 599. Qetman Frederick Hutton surface ten- sions of some unsaturated organic compounds A. ii 832. Ghiglieno Mario new trimethylene- pyrrolederivatives. I. and II. A. i 427 505. Ghosh Atul Chandra. See Prafulla Chndra Rgy. Giaja Jeaib isolation of a biose derived from amygdalin A. i 300. Gibbs Harry Drake compounds which cause the red coloration of aniline. I. Effect of oxygen and ozone and the iiiflnencc of light in the preseiice of oxygen A. i 550. Gibson Charles Stanley. See WiZlianz Jackson Pope.Gibson G. E Gibson John and G. E. Gibson electric- ally controlled thermostat and other apparatus for the accurate determina- tion of the electrolytic conductivity of highly conducting solutions A. ii 260. Gies William John a reagrnt for the biuret test A. ii 763. Giesel Friedrich [Oscar] polarisation phenomena in liquid crystals of chol- esterol ester A. ii 371. Giffen H. J. van Vortmanii's nitro- prusside reaction for hydrogen cyan- ide A. ii 1009. Giglioli Ztalo and Giulio Masoni the biological absorption of methane and the distribution of Kaserer and Sohn- gen's organism in soils manure etc. A. ii 435. Gigon Alfred. See Walther Prey. Gildemeister Eduard and Hugo Kohler occurrence of 8-pinene and Z-pinocam- phone in hyssop oil and some observa- tions on isomerides in the Dinene series.See John Gibson. A. i 180. Gildemeister. Edw;crd. and WilheZm Miiller constituents. of oil of lemon A. i 185. Gill Augustus H. and Laurence R. Forrest hydrocarbons of the wool grease oleins. I. A. 705. Gill 3'. W. F. G. Allison and Harry Satlds Grindley estimation of urea in urine A. ii 82. Gillet Camille nature of electricity and its connexion with chemical reactions A. ii 381. Gilling Charles. See Arthur William Crossley. Gilpin J. Elliott and Oscar E. Bransky diffusion of crude petroleum through Fuller's earth A. ii 963.ii. 1172 INDEX OF AUTHORS. Giolitti Feclerico aiid L. Astorri maiiu- facture of cementation steel. IV. Specific functions of gaseous and solid cementation agents A. ii 507. Oiolitti Federiw and 3’. Carnevali munufacture of cementation steel.V. Cementation with strongly com- pressed gaseq A. ii 507. manufacture of cementation steel. VI. Oiolitti Federico and 0. Ceccarelli corrosion of bronzes in solutions of electrolytes A. ii 217. Giolitti Federico and JI. Marantonio special bronzes. I. Lead bronzes A. ii 504. Giolitti Federico and G. Tavanti manu- facture of cementation steel. VII. Cementation based on the specific action of carbon monoxide A. ii A. ii 616. 780. Qiovetti R. See Giacomo Ponzio. Girard J. See Volcy-Boucher. Oirdwood Qilbert P. apparatus fp.r evaporating ethereal solutions A. 11 117. Oisiger Erwin. See Fritz Fichter. Oiuganino L. See Frnncesco Marino- Giumelli D. See Giuseppe Plancher. Gjaldbak J. K. See Valdemnr Henriqaes. Olaessner Karl and Ernst Peter Pick the behaviour of phloridzin after extirpation of the kidneys A.ii 639 1094. Glaessner Karl and Alice Stauber the real relation of trypsin to eiepsin A ii 627. Olamser Fklel. See Emil Abderhalden. Glascock Ben Leon metallic strontium A. ii 954. Glaser Erhard thermometers as thermo- regulators A. ii 101. Glaser Fritz and A . Isenburg detec- tion of niercury in urii.e A. ii 75. Glasson J. L. secondary Rontgen rays from metallic salts A . ii 674. Olaaser R. Th. thallous selenate TI,SeO A. ii 504. Olikin W. the biological significance of lecithin. IV. The blood-content of phosphorus and iron in lipoid form in cases of Polyeythaemia rubra megalo- splenica A. ii 58. Glimm E. See Alfred Wohl. Olover Walter Bamis studies of the processes operative in solutions. Part XIV.The determinations of apparent hydration values by means of raffinoae P. 298. Zaco. Glover Walter Hamis studies of thc processes operative in solutions. Part XV. The changes effected by the reciprocal interference of sugar (and glucosides) and salts in aqueous solu- tions P. 298. Glover Walter Hamis and Thomas Martin Lowry studies of dynamic isomerism. Part XIII. Camphor- carboxyamide and camphorcarboxy- piperidide P. 162 ; discussion P. 163. Glover Walter Hamis. See also Frederick Paltiser Worley. Gmelin Erwin. See Heinrich Wieland. Godchot Marcel derivatives of phenyl- dicyclohexylmethane A. i 104. Godchot Marcel and Jules Frezouls cyclohexylglycollic acid A. i 480. Godden William. See Gilbert Thomas Morgan. Godfrin bismuth benzoates A. i 842. Goebel J.B. relations between the freezing-point depression ionic con- centration and conductivity of electro- lytes A. ii 268. Goerens Paul and K. Ellingen the iidiuence of antimony and tin on the iron-carbon system A. ii 298. Oorgey R. occurrence of salts at Hall Oorner P. See Leopold Rosenthaler. Ooetsch Emile. See Harvey Gushing. Gottler Maximilian. See AIfred Ein- horn and Rudolf Pummerer. Golblum H. and G. Stoffella chemical affinity. The system YbCO,+ K,CrO =PbCiO + K&O A. ii 698. Goldbaum Jacob S. and Edgar Fahs Smith electrolytic estimation of chlorine in hydrochloric acid with the use of a silver anode and a mercury cathode A. ii 1107. Goldhammer Dmitri A. theory of corresponding states A. ii 270. Qolding John and Sydney G. Paine composition of milk yielded by cows fed on pasture manured with phos- phates and potash A.ii 646. Goldschmidt Heinrich and Havdan Larsen catalysis reduction of the nitro-group by hydrogen sulpliide A. ii 282. Goldschmidt Zeinricit and Olaf Udby ester formation with weak acids as catalysts A. ii 283. Goldschmidt Sven detection of nitrates in presence of bromides iodides and ammonium compounds A. ii 344. Goldschmidt Th. preparation of the anhydrides of fatty acids from their salts A. i 650. Tyrol A. ii 309. mesolite A. ii 312INDEX OF AUTHORS. ii. 1173 Goldschmidt Victor illorit:. See c'. 1) Goldschrniedt Guido iicw reaction for detection of glycuronic acid in urine Qoldschmiedt Guidu and Ernst Zerner scutellarin A . i 576. Qoldsobel G. L. structure of the acids of drying oils A. i 216.Qoldstein Eugen special type of discon- tinuous emission spectra of solid substances A . ii 469. three-fold emission spectra of solid aromatic coi~iponnds A. ii 671. production of the fundamental spectra of potmiurn rubidium and czesiuni A. ii 669. Goldthwaite Nellie E. effects of carbo- hydrates on the artificial digwtion of casein A ii 224. Golmberg 0. J. Golodetz L. the action of fats on osmium peroxide A. ii 464. Golodetz L. Gomberg Moses and Lee Holt Cone triphenylm ethyl. XIX. Q ainocarb- onium salts A. i 869. Qomberg Muses Lee Holt Cone and 0. B. Winter triphenylniethyl. XVIII. Quinocarbonium salts A i 55. Riiber. glycuronic acid A. ii 555. A. ii 759. See h'. S. London. See also P. G. Unna. Gomolka Franz. See Alfred Stock. Qonnard Ferdinand. See Philippc B arbier .Qooch Frank Azmtin and H. L. Read electrolytic estimation of chlorine in hydrochloric acid with the use of a silver anode A. ii 67. Goodall Edzuin. See h'. L. Mackenzie Wallis. Qorboff Alex invariant systems and the regularity of composition of certain eutectics A. ii 111. Qorce P. de In. Qordin Barry Mnnn crystalline alkaloid of Calycanthus glaums. 111. isocaly- canthine isomeric with calycanthine A. i 62. Qorgolewski M. See Charles Dhkr6. Gorham L. W. and A. W. Morrison the action of the proteins of the blood on the isolated mammalian heart; A. ii 324. Qoris A and L. Crete nupharine A. i 419. Qoria A. and G . Fluteaux composition of natural scammony A. i 402. Qoris A. and M. Mascr6 existence of two new glucosides decomposable by a ferment in Primdn oflcindis A.ii 63. See F. Laporte. XCVIII. ii. Qorter K. coff'ee. III. A. ii 4.10. Gortner Catherine V. and Ross Aiken Qortner stereomeric azobenzenes A. i 790. Gortner Ross Aiken a contribution t o the study of the oxydases T. 110. effect of alkali on melanin A. i 760. origin of the brown pigment in the integument of the larva of Tenebrio nwlitor A. ii 632. Gortner Ross Aikcn. See also Marstoio Taylor Bogert and Catherine I? Qortner. Gottlieb Rudo7f estimation of morphine A ii 558. Goujon. See Rouillard. Gontal E. carbon monoxide in steels estimation of carbon monoxide in air Gowing-Scopes L. the uses of trichloro- ethylene in analytical chemistry A. ii 647. Griife W. See Heinrich Ley. Grafe E. a respiration apparatus meta- bolism in protracted inanition A. ii 422.the technique of carbon dioxide estima- tion by means of the Berthelot bomb A. ii 460. Grafe Yiktor [the enzymes of gum-acacia and certain other gums] A. i 148. Grafe Viktor and Leopold Ritter von Portheim the action of gaseous form- aldehyde on green plants A. ii 335. Qraffenried A . von and Stanislaus %on Kostanecki the couniarone group A. i 630. Graham J. Izon absorption spectra of sulphur vapour a t different tempera- tures and pressures and their relation to the molecular complexity of this element A. ii 1015. Graham Richard P. D. dawsonite a sodium-aluminium carbonate A. ii 136. Qramont Antoinc [Arnuud] (Comte) dc distribution of the ultimate rays in the spectrum of different regions of the sun A. ii 85. position of ultimate rays in special series A.ii 811. Gramont Antoine de and Drecq con- dition under which the band spectrum attributed t o cyanogen may appear A. ii 671. Orandjean 3'. solution of heavy vapours iu zeolites A. ii 311. secondary felspar in non-metamor- phosed sedimentary rocks A. ii 419. A. ii 129. A. ii 157. 79ii 1174 INDEX OF AUTHORS. Qrandjean F. See also Georgcs Friedel. Qrandmougin Eugdne indigotin. 111. 5:7:5’:7’- tetrabromoindigotin A . i 74. indigotin. IT. Brominated indigo- tins A. i 339. action of primary amines on indigotin A. i 438. Grandmougin EugBne and Ed. Dessoul- avy indigotin. 11. Indigotindiaryl- hides A. i 73. Qrasser Georg R. and Karl Purkert preparation of aqueous soluble com- pounds from the leaves of white birch trees (Betula alba) A. ii 440. Qrassi Ugo formation of hydrazones A.i 890. [lecture] experiments in physical chemistry A. ii 196. Qray James. See James Noh. Gray J. A . and W. Wilson the hetero- geneity of 8-rays from a thick layer of radium-E A. ii 1022. Gray Robert lvltytlaw and (Sir) William Ramsay the half-life period of radium ; a correction T. 185 ; P. 25. Gray Bobert Whytlaw. See also (Sir) William Ramsay. Qrayson Sydney A case-hardening A. ii 1070. Qrazia Sante de the co-operation of micro-organisms in the utilisation of the insoluble phosphates of the soil (11) by higher plants A. ii 436. Graziani Albert prophylaxis in malaria action of small continuous doses of quinine on the development of the animal organism and its application in infectious disease A. ii 982. Graziani F. influence of the halogens on phototropy in hydrazones A.i 777. Graziani F. See also Maurice Padoa. Qreaves J. E. eff’ects of soluble salts on insoluble phosphates A. ii 444. Greaves J. E. See also Robert Stewart. Qreen Arthur George and Rajendra Nath Sen aznmethineazo-dyes T. 2242 ; P. 243 ; discussion P. 244. Qreen Arthur George and Arthur Edmund Woodhead aniline-black and allied compounds T. 2388 ; P. 223. Green (Miss) Leila and David Ornte Masson the dynamics of the decom- position of persulphuric acid and its salts in aqueous solution T. 2083; P. 231. Qreene Charles Wilson a new form oj extraction apparatus A. ii 747. Qreenlee A . D. See (Miss) Mary Engle Pennington. Ireenwood €€m*oZrJ Cwcl influelice o f pressure on the boiling points of metals A ii 390. Creer J . R. and F. C. Becht concen- tration of anti-substances in the body- fluids of normal and immune animals A.ii 141. irkgoire Ach automatic washing ap- action of some hydrolysable salts on estimation of nitrogen as ammonia irhgoire Ach aiid Em Carpiaux ap- paratus for the estimation of cellulose A. ii 661. iregory John IVaZter the fireclay [and sideroplesite] of Glenboig Lanarkshire A . ii 722. 3reinacher Heinrich table of radio- active elements A ii 569. heisenegger Ignaz K. the retention of sLperphosphate in soils A. ii 537. Brenet Louis cementation of silicon steels A. ii 508. Brethe Th. See Arthur Kotz. Greve G. See Hartzcig Franzen. Griebel Constant chemical composition of’ cranberries whortleberries etc. A. ii 440. Ljiriesbach Walter acetoacetic acid foi - mation in the liver of a diabetic dog.II. A ii 789. Grifin Charles E. See Edward de Jlille Camp bell. Griffiths Edward pucherite from West Australia A. ii 47. chemical examination of the oil from the seeds of Bursaria spinosa (black- thorn) A. ii 800. Grignard Victor application of magnes- ium in organic chemistry A i 466. scission of phenolic ethers by organo- magnesium compounds A. i 669. Grignard Yictor and L. Zorn action of thionyl chloride on organo-magnesium compounds A. i 532. Grignard Victor. See also Philippe Barbier. Grigorieff (F7l.) Marie. See Alfred Werner. Grimaldi Carlo occurrence of camphene in rosin spirit A. i 273. Grimbert Lkom [Louis] and R. Bernier Cammidge’s reaction A ii 163. Grimbert Ltfon and E. Turpaud presence of glycuronic derivatives in beef bouillon A. ii 979.Grimmer W the enzymes of the mam- mary gland A. ii 325. paratuci A. ii 601. the higher plants A. ii 64-2. A. ii 651.INDEX OF AUTHORS. ii. 1175 Qrimmer W. and Arthw Scheunert the digestion of cellulose in domesti- cated animals. IV. Simon and Loh- risch’s method for the estimation of cellulose A. ii 554. Orindley Earry Sands. See F. W. Gill. Orishkewitsch-Trochimowsky E. com- pounds of hexanietliylenetetramine with multivalent alcohols A. i 108. tertiary alcohols of the tolylallyl series A. i 108. Oroger Max readily soluble poly- chromates of the heavy metals A. ii 299. Oroppel Karl the separation of silicon from silicates and the possibility of obtaining aluminium from aluminium silicates A. ii 289. Oroh Reinhart. See Emil Fischer. Orohmann A. See Ernst Weinland.Gros Oscar hzemolysis A. ii 51. narcotics and local amsthetics A. ii haemolysis. 11. Hamolysis by sodium 529 793. carbonate A. ii 1082. Oross Christian. See Fritz Ullmann. Gross Eans. See Otto Fischer. Oross Walter. See Otto Neubauer. Grosser Paul investigations of protein metabolism in children A. ii 424. Orossmann Eermann rotation disper- sion. I. Influence of the solvent on the rotation of ethyl tartrate and of menthol A ii 563. Orossmann Hermann and Lothar Holter volumetric estimation of zinc and cyanogen A. ii 349. Grossmann Hernzaan and Bernhad Landau rotation dispersion. II. A. ii 1017. measurement of the rotation dispersion of optically active compounds by means of the Nernst light A. ii 1018. Orossmann Hermann and Albert Loeb rotatory power of coloured solutions.111. Rotation dispersion of certaiu coloured complex tartrates A. ii 372. Orossmann Hermnn and F. Both- giesser change of rotation of sucrose in presence of alkaline uranyl salt solutions A. i 223. Orossmann Hermann and Bernhard Schuck dicyanodiamidine com- pounds A. i 231. estimation of nickel in nickel steel A. ii 658. Grove W. E. See Arthur Solomon. Loevenhart. Grube G. the oxygen electrode electro- motive behaviour of the oxides of plat,i- num A. ii 926. Grube,. Karl,. [estimation of glycogen] A. ii 81. Oriin Adolf syntheses of symmetrical monoglycerides A. i 356. Oriin Adow and E. Boedecker com- plex compounds of glycols A. i 351. Griin AdoE and J. Husmann glycerol- ates of the alkaline-earth metals A. i 352. Ortin Adow. Griineieen Eduard thermal expansion of metals A.ii 824. influence of temperature and pressure on the coefficient of expansion and the specific heat of metals A. ii 824. Gruener .E$polyte silver nitrate formed by the action of nitric acid on silver sulphide A. ii 953. Gruenert 0. See Karl Fischer. Griinhut Leo. See Ernst Eintz. Griinthal Erich. See Qustav Heller. Griinupp H. See Wilhelm Steinkopf. Griiter B. volumetric estimation of mer- cury in galenical preparations A. ii 655. Grumbach Albert contact electrifica- tion A. ii 93. Grund G‘eorg analytical investigations on nitrogen and phosphorus meta- bolism and their relationships A. ii 624. See also Alfred Werner. Grunewald Ernst. See Boland Scholl. Gry A. See Awred Guyot. Grzeschik Theo new laboratory appara- Gudzent F. physico-chemical behaviour of uric acid and its salts in the blood A.ii 140. tus A. ii 893. gout A. ii 146. Guerbet dlarce2 condensation products from camphor A. i 52. condensation of sec. -butyl alcohol with its sodium derivative A. i 149. constitution of the alcohols arising from the condensation of secondary alcohols with their sodium deriva- tives A. i 454. Guerry E. and E. Touseaint estima- tion of total phosphoric acid in basic slags and native phosphates by the “ citro-mechanic method,” A. ii 73. Guertler W. constitution and heat con- tents of lrad-tin alloys A. ii 126. electrical conductivity of alloys and their temperature-coefficients. III. A. ii 570. is the iron-nickel meteorite stable or metastable ? A ii 833.ii. 1176 INDEX OF AUTHORS. Guest Herbert H.Giittich A . See Ham Reckleben. Guggenheim Markus. See Emil Abder- Qugl F. See Bobert Kremann. Guglielmo Giovanni condition of equili- brium between a dilute solution and the pure solvent separated by a semi- permeable diaphragm or by the vapour of thesolvent A. ii 107. Guichard Xarcel adsorption of iodine by solids A. ii 772. Guillaumin C. two new isomerides of thymol 2-hydroxy-l-methyl-3-iso- propylbenzene (o-thymol) and 4- hydroxy - 1 - methyl-3-isopropylbe~i- zene (p-thymol) A. i 375. structural conditions determining ano- malies in boiling points among o-substituted phenols A. i 475. phenols of the type OH.CGH,Met!Me CH with +-ally1 side-chains. I. $I- allyl-o-cresol. 11. +-allyl-m-cresol. 111. +-allyl-p-cresol A i 477. phenylic transposition of +-ally1 phenyl ethers derived from o- or p-cresol A.i 478. Guilleminot radio-chroism of organic substances to a- B- and y-rays of radium and to X-rays A. ii 250. Gundermann Karl. See Karl Bernhard Lehmann. Qunn James Andrew pharmacological action of harmaline A. ii 638. Guntz Antoine and Galliot prepara- tion of crystalline strontium A. ii 1064. Guntz Adoiw and F. Martin prepara- tion of anhydrous nitrates by double decomposition A. j i 497. Gupta Nogewlramohon composition of the produccs of the alkaline hydrolysis of crystalline egg-albumin A. i 209. See Treat Bddwiir Johnson. halden. Gurewitsch iI1. See Fritz Ephraim. Guelrmann Ernst. See Budov Fried- rich Weinland. Gutbier Alexander the new Heraeus platinum crucible lid A. ii 343. Gutbier A Zexander and Fr. Bauriedel platinum A.i 12. Qutbier Alexander and R. Bunz bis- muth peroxides A. ii 303. Gutbier Alexader and Ferdinand Falco estimation and separation of palladium A. ii 459 756. Gutbier Alezamler and K. Maisch osmium A. ii 45. Gutbier Alexander and 41. Riess hexa- halogen-irideates [iridichlorides aid iridi-bromides] A. i 97. Guthrie CILurZes C. and A. H. Ryan alleged anasthetic properties of niag- iiesium salts A. ii 793. Guthrie Frederick Bickell and L. Cohen occurrence of manganese in soil and its effect on grass &4. ii 444. Guthrie Frederick Bickell and A . Alexander Ramsay estimation of the free acid in superphosphates A. ii 72. Guthzeit Max [Adolf 1 and Eric?. Hartmann new cyclic compounds from ethyl dicarboxyglutaconate A. i 386. Gutmann Leo improved Kipp apparatus A.ii 493. Gutmann S. See Ernst Friedmann. Guttmann A ' L c ~ ~ L s ~ . See Theodor Pfeiffer. Guye Charlcs ELbgBne and V. Freed- ericksz viscosity of solids a t low tem- peratures A. ii 21. Guye Charles Eugknc and Saul Mintz viscosity of certain metals and its variation with the temperature A. ii 591. Guye Charles Eugdne and W. Schap- per internal friction of metals a t low temperatures A. ii 486. Guye PhiZippe Auguste application of thermal analysis to organic cheni- istry. I. A. ii 699. cause of disagreement among the various methods of calculating the deviations from Avogadro's law A. ii 691. the chemical nature of molecular association a special study of the case of water A. ii 841. Guye Philippe Azcgustc and G. Drou- ginine revision of the atomic weight of nitrogen exact analysis of nitrogen tetroxide A.ii 1056. Guye Philippe Auguste and N. Zach- ariades vacuum correction of weigh- ings applied to atomic weight deter- minations A. ii 116. Guye Philippe Auguste. See also Denbe- trizis 3. Tsakalotos and A . Wroczyn- ski. Guyot AZfred and A . Gry new syn- theses of vanillin A. i 40. Guyot AIfred and Albiia Haller phthaleins and dibenzoylbenzenes A. i 285. Gwiggner A. modified Hempel burette .4. ii 445. H. Haagen Walter K. van halides of tantalum A. ii 619 Haakh Herma?m quinhydrones from chloranil and aromatic hydrocarbons A. i 48.INDEX OF AUTHORS. ii. 1177 Haan J. dc. See Hartog Jukob Ham- burger. Haar A. W. z'an der plant peroxy- dases. I. New method of preparing peroxydases A. i 604. plant peroxydases.11. Hedera-per- oxydase a glucoprotein A. i 604. Haarmann CurE W. caryophyllene. II. A. i 496. Haarst J. van estimation of diastase in milk A. ii 667. Haas Karl. See Carl Bulow. Haas Pad inorganic constituents of two Egyptian mummies A. ii 57. Haas Pad. ~ See also flenry Rondel Le Sneur. Haase Max preparation of monoiodo- salicylic acids or its nuclear homo- lopes A. i 740. preparation of amides of monoiodo- salicylic acid and its homologues A. i 740. preparation of 5-iodo-2-acetoxybenzoic acid A. i 740. Haber Fritz and Wilhelnz Holwech formation of nitric oxide from air in the arc under pressure A. ii 1059. Haber Fritz and Gerhard Just pyo- duction of negative electricity during the reaction of gases on base metals A. ii 572. Haber Fritz Adolf Xoenig and E. Platou formation of nitric oxide in the high tension arc A.ii 1057. Haber Fritz and Bzcrritt S. Lacy inner cone of the Bunsen flame A. ii 122. Haber Fritz and E. Platou formation of nitric oxide from air by means of high frequency alternating electrical discharges A. ii 1058. Haberlandt Ludwig the existence of a diastatic enzyme in leucocytes A. ii 515. Hackspill L. electric resistance of the alkali metals A. ii 821. Hiigglnnd B i k adsorption of dissolved substances A. ii 396. Haehn Hugo. See Eduurd Bnchner. Hahnel Otto. See Franx Fiacher. Hiimliliiinen Jzcho isomeric borneol- glycuronic acids A. i 326. fission of borneol- and camphor- glycuronic acids by enzymes A. i 326. Haemmerle Vera silicate fusions with artificial mixtures A. ii 721. Haeneel Heinrich essential oils A i 401 864.Hartel Richurd. See Huns Stobbe. Haferkamp J. W. intensity minimum of the cyanogen group of bands ~=3883-558 A. ii 811. Eagen Eriut and Heinrich Rubens variation of the emissive power of metals with the temperatu& in the short-waved ultra-red spectrum A. ii 469. Eagen Ernst. See also Heinrich Bnbew. Bahn Aured. See Ernat Deusaen. Bahn Arnold a new fractionating fractionating arrangement A. ii 583. a convenient condenser A. ii 893. Hahn Otto relationships in the emission of 8-rays and the absorption of these by matter A. ii 673. Hahn Otto and Lise Ildeitner law of absorption of the B-rays A. ii 8. a new &radiation from thorium-X; analogies in the uranium and thor- ium series A. ii 566. column A. ii 183. Hahn Otto. See also Otto von Baeyer.Hahn Paul. See Ewil Abderhalden. Haid August. See Julius Schmidt. Hairs Ez~gbm presence of an alkaloid in the seeds of Lzinuriu biennis A. ii 234. Haiser Franz and Franz Wenzel car- nine and inosic acid. IV. A. i 543. Haken Werner thermo-electric proper- ties of metallic alloys A. ii 387. Halban Huns von simple formation of benzyl ethers A. i 619. Halberataedter L. See Juliu8 Morgen- roth. Raldane John Scott. See C. Gordon Douglas. Hall A. Rudclyfe and J. R. Bovell composition of Earbados rain A. ii 994. Hallensleben JZL~~US. Hallensleben Richard. See Adolf von Haller Albin arid Edmond Bauer alkylation of aliphatic ketones by the use of sodamide A i 219. alkylation of aliphatic ketones by the use of sodaniide ; fission of hexa- alkylacetones A. i 300. preparation and properties of 2:2- dialk yl - 1 - hydrindones or 2 2 - dialk y 1 - 1-indanones A.i 490. Haller Akbin and Anclrd Brochet oxi- dation of methyl ricinoleate by ozone A. i 216. Haller AZbin and A. Comtease action of magnesium derivatives of 0- and p-bromoanisole on anthraquinone and 8-methplanthraquinone A. i 492. Haller Albin and A . Lasaieur essence of cocoanut butter ; composition of cocoanut oil A. i 355. two active alcohols and a third ketone contained in cocoannt oil A. i 808. See Puu I Babe. Baeyer.ii. 2175 INDEX OF AUTHORS. Haller AEbin. Halliburton William Dobinson. See Thomas Brigor Brodie and Walter Ernest Dixon. Halmai B. See Carl Engler. Halperin 0. See Paul Pfeiffer. Hambrecht Wilhelm. See Conrad Will- gerodt. Hamburger Alexander. See Otto Dim- roth.Hamburger Hartog Jakob the biology of phagocytes. VII. The influence Ef calcium ions on chemiotaxis A. 11 Hamburger Hartog Jakob and F. Bnbanovid the permeability of red blood-corpuscles in physiological con- ditions especially to alkali and alkali- earth metals A. ii 1080. Hamburger Hartog Jakob and J. de Haan the biology of phagocytes. V. Action of hypo- iso- and hyper- tonic solutions of halide salts A. ii 421. the biology of phagocytes. VI. Action of the salts of the alkaline earths on phagocytes A. ii 421. Hamburger Walter W. action of ex- tracts of the anterior lobe of the pituitary on blood-pressure A. ii 526. Earners Max. See Alexunder Nau- mann. Hamill Philip cardiac metabolism of alcohol A. ii 321. Eammarsten Olof comparative investi- gations on the activities of pepsin and chymosin of dogs and calves A.ii 876. the bile of polar animals. IV. The bile of seals A. ii 879. Hammer B. W. See Co?zrad Hoffmann and William F. Koelker. Hamsik Ant. the influence of bile on fat synthesis due to intestinal and paiicreatic lipase A. ii 427. Hancock Walter C. rational analysis of clays A ii 457. HPncn l? B. tautomerism of aliphatic ketones A. i 361. Handovsky flans changes in the physical conditions of colloids. X. Action of organic bases and amphoteric electrolytes on albumin A. i 646 Handovsky Hans. See also Wolfgang Panli. Eankam Oswatd. See Adolf Franke. Honriot [AdrBn Armand] Maurice chloraloses A. i 95. Hansen Christian Johnnnes estimation of the temperature and pressure in vacuum distillation A. ii 267.See also Alfred Quyot. 1726. Hansen Christian Johannes determina- tion of boiling point. I. Fall of temperature in vapours of high mole- cular complexity at small pressures A. ii 827. Hanslian Rud. See Ernst Beckmann. Hanssen Olav the formation of carbon dioxide in surviviog tissues A. ii 55. Hantzsch Arthur [Rz~ioZf] pantachrom- ism of violurates and salts of analogous oximino-ketones A. 1 200. chromoisonierism and homochromo- isomerism of nitroanilines A. i 475 727. chromoisomerism and homochromo- isomerism of azophenols A. i 790. the equilibrium isomerism of aceto- acetic ester and the so-called isor- ropesis of its salts A. i 811. optical investigation of the chromo- phores of coloured salts and acids A. ii 370. Hantzsch Arthur and J. Heilbron pantachromic salts of oximino-oxazo- Zones .4.i 198. Hantzsch Arthur and Joseph Lister hexanitrohydrazobenzene and salts of trinitrodiphenylamine A. i 526. Hantzsch Arthur Joseph Lister 12. Flade and Curt B. Hartung homochromoisomerism A. i 474. Hantzsch Arthur and Kurt Meisen- burg molecular refraction of isomeris- able unsaturated acids and their salts A. ii 169. Hantzsch Arthur and Kwrt H. Meyer formation of colourless ions from tri- phenylmethyl bromide A. i 238. Hantzsch Arthur and Philip Wilfred Robertson yellow and red forms of salts and hydrates of hydroxyazo- derivatives A. i 203. Hantzach Arthur and Robert Robison pantachromism of dimethyl- and diphenyl-violurates A i 196. purpuric acid A. i 200. Hanni Josef and Am. Sonkup the separation of copper from cadmium and zinc by means of “cupferron,” A. ii 899.Hanzlik Paul J. method for the esti- mation of sodium iodide in animal tissues A. ii 748. Harcourt Augustus George Vernon a method for the approximate estima- tion of small quantities of lead T. 841 ; P. 82 ; discussion P. 83. Harden Aythur and Roland Victor Norris fermentation of galactose by yeast and yeast juice A. ii 989.INDEX OF AUTHORS. ii. 1179 rick Spencer. Harrison Ct7llinnz the starch-iodine ~ reaction P. 252. 1 Harden Arthur James Thompson and WilZiam John Young apparatus for collecting and measuring the gases evolved during feimentation A. ii 987. Earden Arthur and William John Young formation of phosphates in alcoholic fermentation A. i 292. alcoholic ferment of yeast-juice. V. Function of phosphates in alcoholic fermentation A.ii 643. Harding Victor John and Walter Normaiz Haworth the synthesis of A’-cyclopenteneacetic acid and 1- methyl-Ah2-cyclohexene-3-acetic acid T. 486 ; P. 61. Harding Victor JohiL and Charles Weizmann Aa-nonenoic acid T. 299 ; P. 24. synthesis of 6-carboxy-3 4-dimethoxy- phenylglyoxylic acid T. 1126 ; P. 130. Headden WilZiari P. odcurrence of arsenic in soils plants fruits and animals A. ii 890. Hare R. F the determination of iron and aluminium in inorganic plant constituents A ii 1001. Harkins W. D. Marsh test and excess potential. I. Quantitative deterniina- tion of arsenic A. ii 451. Harries Carl Dietrich glutardialdehyde A. i 361. Harries Carl Dietrich Walther Franck Kurl Kircher Budow Koetschau and H. 0. Turk action of ozone on organic compounds.II. A. i 607. Harries Carl Dietrich and John Palm& oxidation of camphene with ozoiie A. i 497. Harries Carl Dietrich and ImLfried Petersen synthesis of glgcylarnino- acetaldehyde A. i 228. Harris David Prase?. reductase in liver a reducing endo-enzyme in liver and and kidney A. ii 324. kidney A. ii 730. Harrison B. H. Harrison Edward F. and Percy A . W. Self Kjcldahl estimations of nitrogen A. ii 751 Harrison John B. P. estimation of the acid radicle in commercial bismuth subnitrate A. ii 352. Harrison (Miss) JIuriel Kale. See Holland Crompton and James Frede- See Edward Bartow. Hartley Ernald George Jtistinian tetra- methyl ferrocyaiiide and some derira- tives T. 1066 1725; P. 90 210. Hartmann Erich. See Max Guthzeit. Hartmann Wilhelm. See Carl Paal.Hartung Curt B. See Arthur Hantzsch. Hartwell Burt Laws and Wilhelm B. Quantz the phosphorus of the flat turnip A. ii 745. Hasegawa. See Karl Bernhard Leh- mann. Hasenbkmer Julius. See Jospf Konig. Hasselbalch K. A. and J. Lindhard a new method for estimating sugar in urine A. ii 905. Hasselberg B. spectra of the metals in the electric arc. VIII. Spectrum of uranium A. ii 811. Hasder F. See illax Dennstedt. Hastings E. G. See Shinkichi K. Suznki. Hata S. the estimation of pepsin by the clarification of a turbid solution of egg-white A ii 168. Hauke Jfaz eutectic structures in silicate fusions A. ii 510. Hauser Enrique new form of eudio- meter A. ii 340. Hauser H. See Eugeiz Bamberger. Hauwr Otto the plumboniobite earths the play of colour of alexandrite A.basic thorium snlphate A. ii 1075. Hauser Otto and H. Herzfeld zirconium sulphates. 111. The 4:3 basic zircon- ium sulphate and its hydrates A. ii 872. A. ii 221. ii 8’13. Hauser Otto and Fritz Wirth the earths of euxenite A. ii 47. the so-called euxenite earths A. ii 713. Hawk Philip Bouvier. See G! C. Fowler and Paul E. Howe. Haworth Walter iVorman. See Victor John Harding. Hayhnrst Falter and John Norman Pring the examination of the atnio- sphere a t various altitudes for oxides of nitrogen and ozone T. 868 ; P. 92. Haynes Justin H. metallurgy of uran- ium and vanadium. A.. ii. 618.ii. 1180 INDEX OF Hebting Josef the removal of the poisonous effects of hydrocyanic acid by substances which split off sulphur A. ii 1096. Heckel gdouard influence of anses- thetics and of cold on conmarin-pro- ducing plants A.ii 63. Hedin Sven Grzistav the kinetics of enzyme actions A. i 290. Hegland J. M. A. assay of anhydro- methylenecitric acid and of “ citarine ” and “ helmitol,” A. ii 555. Hegler C. See Otto Schumm. Heide Karl won der and I? Jakob detection of benzoic cinnamic and salicylic acids in wine A. ii 359. Heidelberger M. See Floyd Jay letzger. Heiduschka Alfr. and E. Rheinberger fatty acids in cod liver oil A. i 297. Heidnschka AIfr. and 3. Scheller retene A. i 397. Heilbron J. See Arthur Hantzsch. Heilner Erwt the influence of fat sub- cutaneously administered on protein metabolism A. ii 625. Heimrod George William and Phcebus A. Levene the tryptophan-aldehyde reaction A. ii 559. Heintz JV. See her man?^ Xatthea. Heisler Ilobert.See Fritz Ullmann. Helferich B. See Einil Fischer. Heller Gustav quantitative develop- ment of the Sandmeyer reaction A. i 340. reduction and derivatives of o-nitro- cinnamoylformic acid A. i 558. Heller Gustav and Salo Aschkenaai action of dichloroacetic acid on aniline and its homologues. III. A. i 738. Heller Gustav and FriedTich Prantz a new step in the reduction of the nitro-group. JII. A i 848. Heller Gustnv and Wilhelm E. Galleh influence of hydroxyl ions on azo-coupling. Heller Gustuv and Erich Griinthal colour and affinity for mordants of anthraquinone derivatives. II. A. i 859. Heller Gustav and Apostolos Sonrlia stable primary nitrosoarnine A. i 749. Heller Gustav and Walter Tischner bromination of o-nitrophenylpropi- olic acid A. i 37. reduction of o-nitropheiiylpropiolic acid A.i 64. anomalous products of benzoylation A i 770. II. A. i 286. 9UTHORS. Heller qustav Walter Tischner and Edmund Weidner reduction of nitro- compounds with zinc dust and acetic acid. III. A i 596. Helm Reiner con der long-waved portion of the banded nitrogen spectrum A. ii 811. Hempel Walther and Ralph L. u n z Klemperer quantitative spectral analysis A ii 995. Hemsalech Gustav Adolphe the rela- tive duration of the rays of calcium in the spark with self-induction A ii 765. relative duration of spectral rays emitted by magnesium vapour in the electric spark A ii 1014. Hemsalech Gustave Adolphe and Charles de Watteville line spectrum of calcium given by the oxy-tcetylene hnrner A. ii 86. the yellow orange and red regions of the high temperature flame spectrum of calcium A.ii 86. flame spectrum of iron a t a high temperature A. ii 1’12. Henderson George Gerald and Robert Boyd the oxidation of monohydric phenols with hydrogen peroxide T. 1659 ; P. 204. Henderson George Gerald and Erltest Fergztsm Pollock contributions t o the chemistiy of the terpenes. Part VIII. Dihydrocamphene and dihydrobornyl- ene T. 1620 ; P. 203. Henderson George Gerald and (Miss) Maggie Millen Jefs Sntherland con- tributions t o the chemistry of the terpenes. Part VII. Synthesis of a monocyclic terpene from thymol T. 1616 ; P. 203. Hendereon Lawrence Joseph neutrality equilibrium in blood and protoplasm A. ii 139. ionic equilibrium in the organism. 111. Measurements of the acidity of normal urine A. ii 327.Henderson Lam-ewe Joseph and Alex- andey Forbes estimation of the in- tensity of avidity and alkalinity with 2:5-dinitroquinol A. ii 541. Henderson Yandell acapnia and shock. IV. Fatal apncea after excessive respiration A. ii 137. acapiiia and shock. V. Failure of respir- ation after intense pain A ii 227. acapnia and shock. VII. Failure of the circulation A. ii 1093. Eendereon Yandell and Martin il1cEcte Scarbrough acapnia and shock. VI. Acapnia as a factor in the dangers of anscsthesia A ii 622.INDEX OF Henninger Emil. See Alexander Henri Yictor. See Henri Bierry and Henrich Ferdinand [August Karl] the determination and convenient esti- mation of the radioactivity of mineral springs A. ii 249. an improvement in Fresenius’ method for estimating hydrocarbons in gases A.ii 355. [analysis of gases from mineral springs] A. ii 1111. Henrich Perdinand W. Reichenburg G. Bachtigall W. Thomas and C. B a a action of diazo-compounds on ethyl gliltaconate A. i 900. Henriot EmiZe the rays of potassium A. ii 678. Henriqnes VaZdemar and J. K. ajaldbak estimation of peptide com- pounds in proteins and in their cleavage products A. ii 764. Henriques Valdemar and Xoren Peter Lauritz Sorensen the quantitative estimation of amino-acids polypept- ides and hippuric acid in urine by means of formaldehyde titration A. ii 164 466. Henze Martin the influence of oxy- gen pressure on the gaseous ex- change of certain sea-animals A. ii HCrisaey Benri preparation of true arbutin A. i 692. Hgrissey Nenri. See also 2Ten.n’ Cousin. Heritage Gertrude L.See Elmer Peter Kohler. Herlitzka Amedeo influence of tempera- ture on the refractive index of white of egg A. ii 1013. Herman I. See Edmond Emile Blaise. Herold F. See Georg Lockemann. Herold Yzktor. See Fritz Foerster. Herr V. F. condensation of petroleum and its distillates with methylal and sulphuric acid A. ii 904. Herschfinkel Beinrich radio-lead A. ii 817. Herechfinkel Neinrich. See also Fritz Ephraim. Herscovici Berlu. See Alfred Stock. Herter Christian Archibald action of sodium benzoate on the multiplication and production of gas by various bacteria A. ii 147. Rerter Christian Archibald and Arthur 1. Kendall the influence of dietary alternations on the types of intestinal flora A ii 323. Nanmann. (JllZe.) P. Cernovodeanu. 785. LUTHORS. ii. 1181 Hertwig Oscar the action of radium emanations on the development of animal eggs.I. and II. A ii 320,983. Hertz Arthur F. I? Cook and E. G. Schlesinger the action of saline purgatives A. ii 145. Herz Walter [George] an example of solubility influence A. ii 192. reciprocal solubility influence A. ii 275. the intliience of chlorides on the solubility of boric acid A. ii 407. some complex metallic cations A. ii 611. the solubility influence of electrolytes A. ii 711. the reaction between strontium sul- phate and sodium carbonate A ii equilibria in the action of potassium hydroxide on mercuric brorrlide and chloride A. ii 945. equilibria in the precipitation of lead hydroxide A. ii 1067. Herr Walter and Alfred Kurzer parti- tion law in mixed solvents A. ii 399 1045.Herzenstein A?zrm. See FVilheZin Schlenk. Herzfeld E. See Erizst Winterstein and H. von W~SB. Herzfeld H. See Otto Hanser. Herzig Josef Geza Erdos and Crete Ruzicka Falloflavin. VI. Lactone dyes A. 1 676. Herzig Josef and Br. Erthal prepara- tion of hexa- and penta-methylphloro- glucinol A. i 667. Herzig Josef and F. Schmidinger con- densation products of gallic a6d di- and tri-methyl ether. VIl. Lactone Herzog Johctnnes and D. Krohn con- stituents of the rhizome of 1mperatmia A. i 124. Herzog Reginald Oliver and R. Betzel theory of disinfection A. ii 882. Herzog Reginald Oliver and Georg Bosenberg changes in tanning [pro- cesses] A. ii 934. Heslop Mary Kingdon and John A r t - strong Smythe dyke rocks in North- umberland A. ii 313. Heaa Hermnnn. See AdoZf von Baeyer.Resse Hugo. See Otto Mumm. Heubner Wolfgang phosphorus meta- bolism. IV. Phosphorus excretion of a new-born child A. ii 519. Renbner Wolfgang and Ceorg Wiegner distilling apparatus for nitrogen esti- mations by Kjeldahl’s method A ii 240. 849. dyes A. i 677.ii. 1182 INDEX OF AUTHORS. Heusler Friedrich magnetisable alloys of manganese A. ii 179. Hensler Friedrich and Franx Richarz manganese aluminium and copper A. ii 99. Hevesy Georg von the electrolytic preparation of rubidium A. ii 611. alkali hydroxides. I. The binary systems sodium and potassium hydroxides ; potassium and rubi- dium hydroxides and sodium and rubidium hydroxides A. ii 835. electrolysis of the iodides of the alka- line earths dissolved in pyridine A. ii 928. Hevesy Geory von and Richard Lorenz electro-capillary phenomena with fused salts A.ii 822. Hevesy Georg von and E. Wolff silver-nickel thermo-element A. 11 574. Hewett D. Poster vanadium deposits in Peru A ii 719. Hewitt F. W. See Augustzts Dksire' Waller. Hewitt John Theodore and Ferdinand Bernard Thole the colour and con- stitution of azo-compounds T. 511; the structure of xanthonium and acridinium salts ; preliminary note Hewitt John Theodore. See also (Miss) Olive Eveline Ashdown. Heydrich K. relation between the specific gravity and optical constants of isomeric organic compounds A. i 705. Heydweiller Adov relationship be- tween physical properties of solu- tions. I. Density and electrical conductivity of aqueous solutions of salts A. ii 106 398. Heydweiller Adow and F. Kopfermann electrolysis of glass A ii 685.Heyer R. See Ilichurd Zsigmondy. Heyl,. Frederick W. See L. Chas. Baiford. Heyl Georg Corydalis aurea A. ii 441. alkaloids of Corydalis solida A. ii Heymann Leonid. See Fritz Ephraim. Heyn E. the equilibrium diagram of iron-carbon alloys A ii 298. Hicks William Longton 2-methyl-l:3- dihydro-benzoxazine-4-one and related derivatives T. 1032 ; P. 91. Hicks William Hitchinson critical study of spectral series. I. The alkalis hydrogen and helium A. ii 86. P. 54. P. 225. 441. Higgins Harold L. and Alice Johnson elementary analysis by means of a calorimetric bomb A. ii 460. Higgins Harold L See also Francis Gano Benedict and Hope Sherman. Higucbi Xhigeji. See WaZther Lob. Hildebrand Joel H. colour of iodine solutions A ii 1055. Hildesheimer Arnold derivatives of a- amino-n-bntyric acid A.i 891. Hildesheimer Amold. See also Carl Xeuberg. Hilditch Thomas Percy the effect of contiguous unsaturated groups on optical activity. Part V. Physico- chemical evidence of the structure of " a-disulphoxides," T. 1091 ; Y. 95. intermolecular condensation of aromatic sulphinic acids. Part I. T. 2579 ; P. 294. the effect of contiguous unsaturated groups on optical activity. Part VI. The influence of molecular sym- metry application to the relative rotatory powers of position-isomer- ides P. 141. Hilditch Thomas Percy and AZbeyt Ernest Dunstan the correlation of viscosity with other constitutive pro- perties ; preliminary note p. 341. Hilditch Thomas Pemy and Samuel Smiles the intramolecular rearrange- ments of diphenylmethane o-sulph- oxide P.174. Hilditch Thomas Percy. See also Sydney Robert Edminson. Hilditch Warren W. See Lafayette Benedict Yendel. Hilgendorff G. See Ewtil Erlenmeyer. Hill Archibald Vivian mode of action of nicotine and curare determined by the form of the contraction cwve and the method of temperature- coefficients A. ii 59. [relative velocities of diRusion] A. ii 695. heat production of muscle A. ii 730. Hill Archibald YiGian. See also Joscph Barcroft. Hill Arthur X. inconstancy of the solubility product A. ii 936. Hill Ernest George and AnTwda Prasad Sirkar electric conductivity and den- sity of solutions of hydrogen fluoride A. ii 27. Hill J. W. See W. A. Drushel. Hill Leonard Erskine and Mart in Flack influence of oxygen inhalations on muscular work A.ii 724. Hill Leonard Erskine and James Mac- kenzie effect of oxygen inhalation on rniiscular exertjop A. ii 316.INDEX OF AUTHORS. ii. 1183 Hill Leonard Emkine R. A. Row- lands and H. B. Walker relative in- flnence of the heat and chemical im- purity of close air A. ii 1079. Hill Leonard Erskine John F. Twort and E. B. Walker compressed-air illness. 11. The desaturation of the arterial blood as measured by the nitro- gen dissolved in the urine A. ii 1079. Hill Leonard Erskine John F. Twort H. B. Walker and €2. A . Rowlands effect of breathing oxygen on the nitrogen and oxygen of the urine A. ii 1079. Hill Leonard Erskine. See also J. F. Mackenzie and John F. Twort. Hillebrand William Francis and Waldemar Theodore Schaller the mercury minerals from Terlingua Texas A ii 306.Hillebrand William Francis and Fred E. Wright new occurrence of plumbo- jarosite A. ii 966. Hillebrand William Francis. See also Frederick A. Canfield. Hilpert Siedried reduction of iron oxide by hydrogen and carbon mon- oxide A. ii 39. oxygen evolved from ferric oxide at high temperatures A. ii,130. the magnetic properties of the modifi- cations of iron A. ii 579. Hilpert Siegfried and Edward Colver- Glauert sulphurous acid as an etch- ing reagent for metallographic pur- poses A. ii 900. Hilpert Siedried and Ernst Kohl- meyer calcium ferrites A. ii 35. Hilpert Siegfried and Richard Nacken crystallisation of fused lead silicates A. ii 955. Hinrichs G9da.L; DethZef calculation of atomic weights solution ..of the equation of condition A.11 26. practical method for the calculation of atomic weights results obtained by its use and some deductions drawn from it A. ii 285. exact atomic weights of oxygen and silver A. ii 844. Hinrichsen Friedrich Willy and Erich Kindscher theory of the cold vul- canisation of rubber A. i 330. molecular complexity of caoutchouc in the milk A. ii 62. Hinsberg Oscar [Heinrich Daniel] be- haviour of phenyl sulphide towards hydrogen peroxide A. i 164. colourless and yellow thiosalicylic [o- thiolbenzoic] acids A. i 260. synthetical experiments with esters of thiodiglycollic acid A. i 334. Hinsberg Oscar [Heinrich Daniel] synthetical experiments with o-xyl- ylene cyanide A. i 486. behaviour of aromatic disulphides a t high temperatures A. i 553. Hintz Ernst the arsenic content of the Max spring a t Durkheim a.d.Haardt A. ii 510. Hintz Emst and Leo Griinhut im- proved method for analysis of gases from mineral springs A. ii 356 1111. Hirata D. ferment concentration in pure pancreatic juice A. ii 423. Hirata Goichi the relationship between the anti-trypsin of the blood and that of the urine A. ii 971. the quantitative relations of diastase in different organs of different ani- mals A. ii 979. diastase in the blood and urine of rabbits A. ii 981. Hirayama K. proteolytic ferments A. i 449. Hirokawa Waichi the influence of long-continued ingestion of nucleic acid on the purine metabolism and the excretion of allantoin in the dog A ii 787. Hirsch Paul. See Emil Abderhalden. Hirschberg Else. See Carl Neuberg. Hirsohberg 2. eon. See Lothur Wohler.Hirschkind Wilhelm the reversible action of oxygen on magnesium chloride A. ii 613. Hirtz Heinrich. See Ludwig l o n d . Hladik Jaroslau vaporisation in vacuum A. ii 930. Hocheder Fcrdinand. See Richard Willstiit ter . Hock Heinrich. See Karl Andreas Hofhann . Hober RudoZf action of neutral salts in physiological processes A. ii 330. action of some organic salts of the alkalis on muscle blood cor- puscles protein and lecithin A ii 878. Hobold Kurt. See Karl Andreas Hof- mann. Eockendorf Paul the influence of cer- tain alcohols hydroxy- and nmino- acids of the aliphatic series on the sugar and nitrogen excretion in phloridzin diabetes of the dog. I. A. ii 146. Eodtke Otto. See Heinrich Biltz. Hohn Fritz. See Ignaz Bloch. Holter Lothnr. See Hermama Gross- Honigechmid Otto calcium silicides A.mann. ii 503.ii. I184 INDEX OF AUTHORS. Hoeeelin Heinrich 21012 physiology and pathology of sodium chloride meta- bolism A. ii 424. digestion of cellulose. 11. The in- gestion of cellulose by the dog A. ii 877. Hoesslin Heinrich urn and E. J. Les- ser the decomposition of cellulose in the horse’s czecum A. ii 626. Hoff Jaeobus Henricus van? apparatus for testing gypsum A ii 348. Roffmsn Charles. See Henry Lord Wheeler. HoEmann Conrad and B. W. Hammer some factors concerned in the fixation of nitrogen by azotobacter A. ii 988. Hoffmann F. La Roche & Co. pre- paration of carbonatoguaiacol-5-sill- phonic aclid and its salts A. i 167. preparation of hexamethylenetetr- aminetriguaiacol A. i 378. Hoffmann Joscf the behaviour of Gold- Schmidt’s ferroboron and manganese- boron on heating in chlorine and hydrogen sulphide and the pro- bable chemical nature of borides A.ii 508. Goldschmidt’s ferroboron and man- ganese-boron and the residue ob- tained on heating ferroboron in hydrogen sulphide A. ii 959. Hoffmann Max K. formulation and nomenclature of inorganic compounds Y A. ii 196. Hofmann Adolf and Franti3ek Slavik “ I manganese minerals from Veitsch; Stpria A. ii 314. Hofmann I? B. chemical excitation and paralysis of non-medullated nerves and smooth muscle in invertebrates inves- tigations on the chromatophores of cephalopods A. ii 523. Hofmann Karl Andreas zirconia and erbia from titanium minerals A. ii 1073. Hofmann Karl Axdrens Kurt Hobold Azqust Metzler and Audolf Roth ammonium and oxoniuin perchlorates relationship between constitution and bchaviour towards water A.i 818. Hofmann Karl Andreas and Reinrich Hock diazoaminotetrazolic acid A. i 547. Hofmann Karl Andreas Heinrich Hock and RudoifRoth diazohydrazo- compounds (tetrazens) diazo-com- pounds from aminognanidine A. i 446. Hofmann Karl Andreas and Hein2 Kirmreuther chloroethylaes A. i 3. Hofmann Karl Andreas aiid Heinz Kirmreuther metallic derivatives of chloro- and bromo-acetylene A. i 16. compounds of trinitrobenzene with hydrazine phenylhydrazine and azobenzene the side vnlency of the nitro-group A. i 548. spectra of the erbium compounds and Stark’s valency hypothesis A ii 171. Hofmann Karl Andreas Heiiix Kirm- reuther and H. Lecher carbonium perchlorates A. i 105. Hofmann Karl Adreas Heinx Kirm- reuther and *4.Thal quinocarbonium perchlorates (11.) and the solvent action of chlorinated ethanes A. i 168. Hofmann Krcrl And?-eas August Metz- ler and Kurt Hobold perchloric acid as a reagent in organic chemistry A. i 370. Hofrnann Karl Andreas August Metz- ler and H. Lecher oxonium per- chlorates A. i 187. Hofmann Karl Andreas and Rudov Roth aliphatic diazo-salts A. i 232. Hofmann Karl Andreas (Graf) Armin Zedtwitz and H. Wagner ezters of percldoric acid A. i 3. Hofmeier l? See Robert Kremann. Hogg J. L. friction in gases at low pressures A. ii 271. Hoheneggcr Christian. See Curl Paal. Hohmann Karl automatic gas analysis apparatus A. ii 237. Holde David H. Dorrcher and G. Meyerheim hydrolytic decomposition of aqueous alcoholic solutions of alkali soaps A.i 538. Holderer Maurice influence of the re- action of the medium on the filtra- tion of diastases A. i 212. iiifluence of the reaction of the medium on the fiItration of malt enzymes A. i 212. filtration of diastases A . i 345. Holderer Maurice. See also Qabriel Bertrand. Holdermann Karl and Roland Scholl indantliren and flavanthren. XII. Products of the action of nitric acid on flavanthren elementary analysis of difficultly combustible substances rich in carbon A i 285. Holliger M volumetric estimation of sulphuric acid by the barium chromate method A. ii 239.INDEX OF AUTHORS. ii. 1185 Hollnagel €1. See IIcim-ich Rubens. Holmberg Bror action of sulphur and ammouia on organic sulphides and disnlphides A. i 150. p-tolyl trisulphide A.i 165. amphoteric nature of cacodylic acid A. i 234. ester acids of thiocarboxylic acids with aliphatic alcohol acids. IV. Pre- ’ paration of rhodanins A. i 361. Holmberg BroT and B. Psilanderhielm some amide derivatives of thiocarbo- glycollic acid A. i 834. Holmes (Miss) dlary E. and (Miss) Mary l? Dover use of organic electro- lytes in cadmium separations A. ii Holsti Osten phosphorus metabolism in man A. ii 519. Holtkamp H. See Iwa?b Koppel. Holwech Walheh the relation between the formation of nitric oxide and the electrical and thermal properties of short direct-current arcs with a cooled anode A. ii 578. Holwech lVilh.elnz and AdoW Koenig yield of nitric oxide i i i the combustion of air in the cooled direct-current arc A. ii 1058. Holwech WilheZnnt.See also Fritz Haber. Homer (Miss) Annie the Friedel-Crafts’ reaction applied to naphthalene the action of di- tri- and tetra-alkyl halides preparation of a@a’B’-di- naphthanthracene T. 1141 ; P. 11. Homer (Miss) Annie and Joha Edward Purvis the absorption spectra of naphthalene and of t etrame thyl- naphthalene T. 280 ; P. 5. the absorption spectra of dinaphth- anthracene and its hydro-derivative compared with the absorption spectra of its isomerides T. 1155 ; P. 25. Homfray (Miss) Ida Frances the relation between solubility and the physical state of the solvent in the case of the absorption of carbon dioxide in p-azoxyphenetole T. 1669 ; P. 197. absorption of gases by charcoal A. ii 771 ; i 1041. Honda K6tar5 magnetisation of certain alloys as a function of the composi- tion and the temperature A.ii 686. thermo-magnetic properties of the elements A. ii 686. See also B. 3. J. G. Dn Boie. 1111. .. Eonda K6tar6. Hoogenhuyze C. J. C. van the forma- tion of creatine in the muscles at the tonus and in the development of rigidity A. ii 428. Hoogenhuyze C. J. C. van. See also Cornelis A . Pekelharing. Hooker Donald R. the isolated kidney. The influence of pulse pressure upon renal function A. ii 1087. Hooper David secretion of Phromnia marginella A. ii 429. Hope Edward and William Eenry Perkin jun. pentane- and isopentane- aBbtricnrboxylic acids P. 178. Hope Edward and Robert Bobineon the synthesis of nitrognoscopina and allied substances ; preliminary note P. 228. See Frederick George Donnan. Hope Geofrey D. Hoppe Gerh. See Robert Pschorr. Hoppe J.See Theophile Fischer. Eopwood Arthur and Charles Weir- mann synthesis of dipeptides of lauric and n-nonoic acids. Products of the condensation of lauric and n-nonoic acids with glycine alaniiie and leucine ; preliminary note P. 69. Horn David Wilbur is there caramel- isation in Rivas’ test ! A. ii 668. Horn Bans. See August Michaelin. Iiornberger &.khard humic acids of grey sand and brown sandstone A. ii 745. Rorrmann Paul action of phosphorus pentachloride on picrotin A. i 577. Horton Edward. See Henry Xdward Armstrong. Rorton Frank the emission of positive rays from heated phosphorus com- pounds A. ii 176. Hoehiai Zin-nosuke. See Qinmburo To tani. Eosking Richard viscosity of water A. ii 20. Houben Josg and Walter Bras~ert action of alcoholic hydrogen chloride on m-methylnitrosoaminobenzoic acid A i 170.Honben Josfl and Robert Freund synthesis of aromatic amino-acids. IV. Direct carboxylation of dimethyl- aniline in the nucleus rearrrmge- ment of alkylphenylcarbonates into p- and o-alkylaminobenzoates A. i 110. Honben Josg ArnoZd Schottmiiller and Robert Freund synthesis of aromatic amino-acids by rearrange- ments. 111. Alkylaminotoluic acids A. i 34.ii. 1186 INDEX OF AUTHORS. Houben Josef and Karl M. L. Schultze carbithionic acids. IV. Esters of perthio-acetic -propionic and -phenyl- acetic acids A. i 711. Hough George J. titration of ferrous salts in the presence of hydro- chloric and phosphoric acids A ii 457. Hough Theodore the influence of in- crease of alveolar tension of oxygen on the respiratory rate and the volume of air respired while breath- ing a confined volume of air A. ii 511.Howard Henry the heat of chemical reactions as a basis for a new anal) tical method A. ii 239. Howard Hubert. See Fyank George Pope. Howard A-ew?na?t atomic weight ac- curately a function of the volution of ideal space-symmetry ratios A. ii 490 600. Howe Paul E. and Philip Bouvi!r Hawk repeated fasting A. 11 Howe Paul E. H. A. Ildattill and Philip Bouvier Hawk fasting studies on men and dogs A ii 728. Howell William Henry thrombin antithrombin and prothrombin A. i 793. Hub Alfred. See Hans Meyer. Hubbard J. C. physical properties of binary mixtures of liquids A. ii 809. Huber Max. See Julius Schmidlin. Hubert A. disappearance of sulphur detection of formaldehyde in wines Hubert A .and F. Alba detection of sulphuric and phosphoric acids in wines A. ii 651. Hudig J. and N. J. van2 Krujs apparatus for measuring known quantities of liquids A. ii 995. Hudson C. S. relation between the chemical constitution and the optical rotatory power of the sugar lactones A. i 220. VI. Theory of the influence of acids and alkalis on the activity of invertase A. i 797. is the hydrolysis of cane sugar by acids a unimolecular reaction when observed with a polariscope 1 A. ii 702. Hudson C. S. and H. S. Paine hydr- olysis of salicin by the enzyme emulsin A. i 83. 728. dioxide A. ii 152. A. ii 465. inversion of sucrose by invertase. Hudson C. S. and 11. A'. Paine iu- version of sucrose by invertase. IV. Influence of acids and alkalis on the activity of invertase A.i 601. inversion of sucrose by invertase. V. Destruction of invertase by acids alkalis and hot water A. i 797. inversion of sucrose by iuvertasc. VII. Effect of alcohol on invertase A. i Hudson C. S. and William Salant the use of invertase in the determina- tion of the alkalinity or acidity of biological fluids A. ii 764. 798. Hussy Werner. See Fritz Straus. Hug Ernst. See hichard Willstatter. Hughes Ernest Cliislctt and Arthur CValsh Titherley 6- bromo-2-phenyl- dihydro-l:3-benzoxazine-4-one and re- lated derivatives €'. 344. Hughes Ernest Chislett. See also Arthur 1Valsh Titherley. Hughes ?Villiam E. See FredeTick MolEzuo Perkin. Huguet estimation of total nitrogen in urine A. ii 155. Hulbirt 23. R. See Owen W. Richard- son.Hull Thomas Ermt estimation of carbon in iron and steel and in iron alloys by direct combustion P. 91. Humfrey J. C. W. See Walter Rosen- hain. Humphreys Thornas Clement. See Thomas Slater Price. Humphries Herbert Brooke Perren. See Alexander McKenzie. Hunt Reid the effect of inanition and of various diets on the resistance of animals to certain poisons A. ii 736. Hunter Andrew estimation of small quantities of iodine with special reference to the iodine content of the thyroid gland A. ii 650. Hunter Andrew. See also Sutherland Simpson. Hunter Matthew A. titanium A. ii 302. Hurt H. the aluminium reaction of mercury salts insoluble in water A. ii 805. Husmann J. See AdolfGriin. Hutchinson Arthur composition and optical characters of dolomite from Algeria A. ii 306.Huth M E. See H. Stoltzenberg and Daniel Vorlander. Huttner F. See Wilhelm Manchot. Huybrechts Maurice estimation of sulphuric acid and of sulphur in pyrites A. ii 544. estimation of barium A. ii 898.INDEX OF AUTHORS. ii. 1187 I. Ibrahim Jusszif physiology of dig:?- tion in new-born infants A. 11 320. the enzymes which act on disaccharides in the human embryo and new-born child. I. A. ii 629. Ibrahim Jussuf and L. Kanmheimer the enzymes which act on disaccharides in the human embryo and new-born child. 11.) A. ii 629. Ibrahim Jusszfl and 5". Kopec gastric lipase. . Gastric lipase in human embryo and new-born child A. ii 422. Iljin Leo F. the action of zinc oxide on tannin A. i 331. molecular weight of tannin A i 762. action of arsenic acid on gallic acid A.i 908. Imabuchi T. nutritive value of blood proteins A. ii 322. the iron-content of the liver after feeding on ferratin A. ii 324. Imbert Georges and Consortium fur Elektrochemische Industrie hydroxy- aliphatic acids from the products of the interaction of hypochlorous acid or chlorine and the glycerides of aliphatic acids of animal or vegetable origin A. i 7. See Emil Abder- halden. Immisch Kurt Benno. Inaba R. See E. Gatz. Inouye Katsuji. See Ermt Cohen. Irvine James Colquhoun and Charles Scott Oarrett acetone derivatives of d-fructose T. 1277 P. 143. Irvine James Colpuhoun and DaGid McNicoll the constitution and muta- rotation of sugar anilides T. 1449; P. 195. Isaac (Miss) Florence the spontaneous crystallisation and the melting- and freezing-point curves of mixtures of two substances which form mixed crystals and possess a minimum or eutectic freezingpoint mixtures of azobenzene and benzylaniline A. ii 1034.Isakoff L. anomalous dispersion of light in an aqueous solution of neodym- ium nitrate A ii 1013. Iseovesco Henri cataphoresis of fer- ments and colloids A. i 290. Isenburg A . See FritX Glaser. Isgarischeff N. See A. loser. Isham R. M. Israel Arthur. See Emil Abderhalden. Israilsky W. See W. Zaleski. See 0. L. Barnebey Itallie Leopold van presence of hydro- cyanic acid in the order Thalictrum A. ii 534. Ivanoff N. N. influence of phosphates on the respiration of plants A. ii 438. action of useful and injurious stimu- lants on the respiration of plants A. ii 532. Izar Guido the influence of certain mercury compounds on metabolism A.ii 53. V. and VI. A. ii 325 427. uric acid formation. J. Jackson Charles Loring and Augustus Henry Fiske a method for purifying and drying organic liquids by wiping A. ii 1110. Jackson Charles Loring and H. A . Flint action of acetic anhydride on octabromo- 1'-hydroxy-l-methoxy-o- quino-l-monoxide A. i 121. tetrabromodiketocyclopentene A. i 177. Jackson D. E. the pharmacological action of uranium A. ii 983. Jackson F. G. See Thodore William Richards. Jacobs Walter A. and Phcebus A. Levene pentose in the pancreas A ii 729. Jacobs Walter A . See also Pklnts A. Levene. Jacobsohn 1T. See Carl Mannich. Jacobson Claj-a the concentration of ammonia in the blood of cats and dogs necessary t o produce ammonia tetany A. ii 986. Jacobson Clara. See also Anton J.Carlson. Jacobson C. A. and S. C. Dinsmore improved siphon A. ii 601. separating apparatus A. ii 704. Jacobson C. A . See also Edward lyellogg Dnnham. Jaeger Frans Maurits tellurium. I. The mutual behaviour of the elements sulphur and tellurium A. ii 497. Jaeger Frans Maurits. See also Pieter J. Montagne. Janecke Em.& ternary systems with a ternary transition point in the liquidus- solidus diagram. The system lead- cadmium-mercury A. ii 699. Jaff6 Ado?$ See Frederic W. Bichard- son. Jaff6 George specific velocity and r0- combination of the ions in hexane A. ii 481.ii. 1188 INDEX OF AUTHORS. gen by plants A. ii 645. Jannasch Paul [Ehrhnrdt] action of Jaff6 Georp photoelectric effect ex- hibited by zinc in hexane A. ii 681. Jaffe H. See Alfred Byk.Jager L. de a red pigment in urine A. ii 328. the formaldehyde titration [of amino- acids etc.] in urines A. ii 467. luteol [as an indicator] A. ii 746. estimation of total nitiogen by means of formaldehyde titration A. ii 751. the influence of urea on the estimation of amino-acids by foimaldehyde A. ii. 761. A i 69. ! Johnson Trent Baldwin and Herbert X. Guest amines. 11. Syntheses of Jahn ’ Stephan an ozonometer A. ii 996. Jahn Stephan. See also Anton Kailan. Jakob F. Jakowkin Alexander A. theory of solu- tions A. ii 274. Jhnbor Jostf estimation of the alkalis ; removal of the ammonium salts A. ii 1111. James Charles thulium A. ii 412. James Chades and L. A. Pratt basic nitrate of yttrium A. ii. 713. James Thomas&Cawzpbell the action of bases on aS-dibroinobutyric acid and its esters T.1565 ; P. 201. Jamieson George Samuel new volu- metric method for cobalt and nickel A. ii 658. Jamieson Thomas hairs of Stellaria media and the assimiliation of nitro- See Karl von der Heide. carbon tetrachloride vaDours on Javillier illaurice migration of alkaloids in grafts of Solannceac on Solanaceae A. ii 646. Jellinek Karl existence of the argento- argenti (Ag+Ag’ z’ A&*) equili- brium A. ii 279. Jentgen H. cellulose. I. Hydro- cellulose A. i 654. Jerusalem Ernst and Ernest Eenry Starling the significance of carbon dioxide for the heart beat A. ii 524. Jerusalem George the mcrphotropic relationships between silicon and car- bon compounds of corresponding com- positions T. 2190 ; P. 249. Jesse R. H. jim. See Theodore Wil- liam Richards.Jinendradasa James Nadoris. See Alfred Francis Joseph. Joannovics Georg and Ernst Peter Pick tolylenedianiine poisoning A. ii 435. Jodidi S. L. organic nitrogenous com- pounds in peat soils A. ii 339. Jorgensen Gunner detection of mor- phine in organs A. ii 763. Johsnn 7% See Otto A. Oeslterle. John William Thomas. See Thomas Martin Lowry. Johns Carl Oscar. See Henry Lord Wheeler. Johnson Alice. See Earold L. Higgins. Johnson Treat Baldwin pyrimidines. XLVlII. Synthesis of 5-cyanouracil p-nitrophenylethylamine and 2:4- dinitrophenylethylamine A. i 310. amines. 111. Alkylations with di- methyl sulphate synthesis of di- methylphenylethylamine A. i 470. Jastrowitz Hermam formation of oxalic acid in the organism A. ii 978. minerals and application td quantita- tive analysis A.ii 1076. Jannasch Paul and T. Seidel .quanti- tative volatilisation of arsenic from solutions arsenic chloride being reduced to arsenious chloride by hydrazine salts A. ii 546. Jannopoaloe Stephen P. detection of mercuric chloride in compressed gun- cotton A. ii 549. Jsnsen B. C. P. enterolipase A. ii 980. phosphides A. ii 132. relations between white phosphorus red phosphorus and pyromorphic phosphorus A. ii 846. Jolkver (Mile. ) Ezcgenie furfuryl- 1 propylcarhinol A . i 55. Jaqhes Arthur influence of dissolved gases on the electrode-potential i n the system silver-silver acetate A. ii 383. ionisation in aqueous solutions of lead and cadmium A. ii 387. Jaqaet A. the after effect of increased muscular work on metabolism A. ii 519.metathetical reactions ether-thiocarb- amides and their relation to $-am- monium bases A. i 729. oxazole series the addition of cyanic acid t o epichlorohydrin A. i 885. Johnson Treat Baldwin and Ralph W. Langley oxazole series syntheses of 2-ketotetrahydro-oxazoles A. i 884. Johnston John thermal dissociation of calcium carbonate A. ii 831. Johnston John. See also Eugene Thonins Allen. Jolibois. Pierre two new nickelTKbEX OF AUTHORS. ii. 1189 Yolles rido7f [F.] detection of biliaiy acids laevulose glycuronic acid and pentoses in urine A. ii 164. Joly Johii the amount of thorium in sedimentary rocks. I. Calcareous and dolomitic rocks A. ii 723. the amount of thorium in sedimentary rocks. 11. Arenaceous and argil- laceous rocks A. ii 969. Jona Judah J. salivary adaptation A.Jones D. Breese. See Tftoma~ Biirr Jones Grinnell atomic weight of hydro- Jones Grinnell. See also Gregory Pad Jones Harry Clary and FV. W. Strong absorption spectra of various salts in solution and the effect of tempera- ture on such spectra A. ii 87 172. absorption spectra of solutions ; a possible method for detecting the presence of ititerniecliate compounds in chemical reactions A. ii 246. absorption spectra of certain uranous and uranyl compounds A. ii 370. Joner Hawy Clary. See also Alphonso Morton Clover and-George P. White. Jones IIerary Chapnzan silver amalgams T. 336 ; P. 47. Jones Herbert Edwin. See David Leonard Chapman. Jones Humphrey Owen and Josq~Ji Keath Yathews the reduction of nitrosyl chloride A ii 1060. Jones Ruinphrey Owen and Edwad John White a supposed case of stereo- isomeric tervalent nitrogen com - pounds T.632 ; P. 57. See also ( X i y ) James Dewar John Edward Purvis and Hubert Xandcrson Tasker. Jones Lauder Williana and Ralph Oesper preparation of hydroxamic acids from hydroxylnmiue salts of organic acids A. i 13. Jones S. JL See Priedrich Kehrmann. Jones Walter the relationship of aqueous extracts which contain nuclein enzymes to the physiological phe- nomena in the living organisms A. ii 526. Jones Walter. See also Alice Rohd6 and Carl Vogtlin. Jong Anne Willem Karel de estimation of cinnamic and benzoic acids in mix- tures of the two acids A. ii 81. Jonker FV. P. A . the system mercuric chloride and mercurous chloride A. ii 127. ii 516. Osborne. gen A. ii 404. Baxter.Jones Humphrey Owxn. XCVIII. ii. Jordan J%I*oud condensation of some primary aromatic amines v i t h chloral- aniline A. i. 664. Jordis Eduard [FTiedrich Alezanderl and PCCZLZ Lincke metallic silicates. 111. The reaction between solutions of sodium silicate and ferric chloride A. ii 416. Jordis Editard and Ezrgen Schweizer the action of liquids which dissolve sulphur on metallic sulphides A. ii 405. Jorissen Arma?id formation of hydrogen cyanide A. i 466. Jorissen TVillelu Pauliim heat of hydration A. ii 269 828. heat of hydration of sodinm sulphate A. ii 392. estimation of dissolved oxygen i n waters A. ii ’749. Jorissen Willenz Pniclztws and N. H. Sieicertsz van Reesema oxidation of phosphorus A. ii 31. extinction of flames A. ii 122. Jorissen Willem Paulznus and 23.W. Wondstra action of radium emanation on colloids A. ii 1024. Joseph Alfred Francis estimation of iron in ferric solution A. ii 351. estimation of formic acid [in formates] A. ii 1118. Joseph Alfred E’raneis and Junie.; Nndoris Jinendradasa the colour and constitution of bromine solutioiis P. 233. Joseph Don R. and Smirccl J. Meltzer eutagonistic action of barium and magnesium A. ii 228. Jourdain P. Roger alumina from the oxidation of aluminium amalgam in air A. ii 297. oxidation of aluminium amalgam A. ii 715. Joyce Clarciice AT See Jnspcr E. Crane. Judd (Jliss) Hilda Mary. See Xartin Onslozo Forster. Juptner [von Jonstorff] Hans [Freiherr] von vaporisation. IV. and V. A. ii 583 689. Jurgena Boris. See Wilhelm Steinkopf. Junkersdorf Peter influence of phlorid- zin on the sugar in the blood A.,ii,225.Junkersdorf Peter. See also Eduard Pfluger. Jurisch Konrad TV. the constitution of Weber’s acid A. ii 950. Jurrissen A. W. See Erizst Berl. Jusshtschenko A. J. the fat-splitting and oxydising ferments of the thyroid glands and the influence of the latter on lipolytic and oxidative processes in the blood A. ii 526. 80ii. 1190 INDEX OF AUTHORS. the binary systems of calcium meta- silicate with calcium chloride and calcium fluoride A. ii 954. Karaoglanoff Z. volumetric estimation Karairlow Theodor. See Leon Asher. Karczag Licszll the physiological action of tartaric acids A. ii 434. toxic action of isomeric butyric and hydroxybutyric acids on frog’s muscles and nerves A. ii 434. Karczag Lhszld. See also Gitcseppe Karl Georges some new thorium salts Karo lt’alter.See ,Wax Bodenstein. Kasarnowski H. apparatus for estimat- ing [traces of] arsenic A ii 451. Kastle Joseph Hoeing experimental of manganese A. ii 754. Buglia. A. i 551. Juet Grerhard Paul Askenasy and B. Mitrofanoff rapid formation of positive lead accumulator plates A. ii 96. Just G e r h r d . See also Fritz Kaber. K. Kablukoff Iwan A. and AZ. Sachanoff complex compounds of aluminium bromide with organic compounds A. i 163. Kading Christoph. See Atipmt Michaelis. Kagan J. B. Kahan M. Benin copal A. i 689. Accra copal A. i 690. Kahn 22. H. and End Starkenstein the injury to the heart’s activity pro- duced by glyoxylic acid A. ii 976. Kailan Anton sparking a t the electrodes in the electrolysis of molten salts A.ii 928. Kailan Antoii and Stephan Jahn ozone. V. The development of heat i n the decomposition of ozone A. ii 949. Kaiser Ham. See L u d w i g Weiss. Kajiura S. and Otto Ilosenheim the etiology of beri-beri A. ii 635. Kalb Ludwig,. preparation of dehydro- indigotin its homologues and sub- stitution products A. i 340. quinone di-imines of the acridone series A i 637. Kalle BC Co. preparation of p-methoxy- salicylaldehyde from p-hydroxy- salicylaldehyde A. i 40. [preparation of isatin derivatives] A. i 278. preparation of glycerol mono- and di-lactates A i 297. [preparation of dioxindols] A. i 337. preparation of reduction products of acenaphthenequinones A. i 751. Kalmue hzmochromogen and its crystals A. ii 664. Kaluza Ludwig substituted rhodanic acids and their aldehyde condensation products.VIII. A. i 130. Kametaka T o k u h i and Arthur Geoyge Perkin carthamine. Part I. T. 1415 ; P. 181. Kanitz Aristides influence of tempera- ture on vital processes A. ii 316. Kapfberger Georg. See EmiZ Abder- halden. Ksppeler Haits. See Fritz Fichter. Kappen drzLbes.t decomposition of cyan- aniide by fungi A. ii 436. Xarandheff B. crystalline form and optical characters of lead formate A i 151. See P. P von Weimarn.INDEX OF AUTHORS. ii. 1191 lgawaahima K. the cortex of the suprarenal body A. ii 1088. Kawohl Paul. See End Abderhalden. Kaya K . and Ernest Henry Starling asphyxia in the spinal animal A. ii 50. Kaya 12. See also Julius Morgenroth. Kayser E. influence of nitrates on alcoholic ferments A. ii 1098. Kehrmann Friedrich [ Johann August Xudwig] Otto Dengler S.M. Jones Karl Scheunert h'obert Silzer and Xnvier Vogt xanthen and triphenyl- methane A i 406. Keiser Edzuurd Burrison and Le Roy McMaster action of magnesium on the vapours of organic compounds A. i 213. Keiserman Scndcy hydration and con- stitution of Portland cement A. ii 848. Kelber C'. action of carbon disulphide and potassium hydroxide on aceto- phenone A. i 390. See also Hermnnn Apitzsch. Kelber C. Keller K. See Alfrcd "hiel. Keller; Oscar the "hellebore group. I. A. ii 887. the .hellebore group. 11. New delphinium bases A. ii 888. Kellner Oskur [Johnilm] manurial action of nitrates and nitrites A. ii 340. Kellner Oskur P. Eisenkolbe R. Flebbe and R. Neumann effect of non-protein nitrogen compounds on the protein metabolism in ruminants A ii 424. Kendall Artkur.See Christian Archibald Herter. Kendall E. C. and Hcnyy Clrqjp Sher- man amylases. 11. Action of pan- creatic amylase A. i 799. Kendall E. C. See also Henry CZctpj~ Sherman. Kennaway Ernest Laurence estimation of purine bases in urine A. ii purine metabolism in hibernating animals A. ii 728. Kenner James and Ernest Witham the formation of tolane derivatives from p-chlorotoluene and 3:4-dichloro- toluene T. 1960 ; P. 219. Kenyon Joseph. See Robert Howson Pickar d. Kepinoff L. See A . Braunstein. Kerbosch M. formation and distribution of certain alkaloids in Papuver somni- ferurn A ii 1101. Xernbaam MirosZaw decomposition of water vapour by the silent electrical discharge d. ii 818. 83. Kernot Giasqqic the presence of radio- active elements in some incrustations from the fumaroles of Vesuvius A.ii 1026. See Max Le Blanc. Kerschbaum Fritz. Kessler Xidonius. See Huns Bnpe. Ketron L. W. See J. Af. Wolfsohn. Keyes Frederick G. improved method of collecting gases from the mercury pump A. ii 66. Khouri Joseph presence of a glucoside which is decomposed by emulsin in the leaves and twigs of Eremostncl~ys lnci~iicrtci A. ii 151. presence of stachyose (manneotetrose) and of a glucoside hydrolysed by emulsin in the roots of Eremostuchys Zociniata A. ii 886. Kickton A. and J K Behncke fluorine Kiefer Albert. See Fritz Fichter. Rienitz G. A. Riesel AZexuxdcr fermentative ammonia cleavage in higher plants A. ii 439. the behaviour of nuclein bases in the dark in plants A. ii 800. Kilchling K.See Johana Geoq Koenigsberger. Kimley W. S. the mercury cathode in rapid electro-analysis A. ii 664. Kimura $I. Cryptonieria juponicn oil sesquiterpene alcohols A. i 628. Kimnra Mmanzichi and Kiyoshi Yama- moto arc characteristics in gases and vapours A. ii 823. Kindscher Erich,. See Friedrich Wdly Einrichsen and Alfred Werner. King Walter E. and Chrcrles J. T. Doryland influence of depth of culti- vation on soil bacteria and their activities A. ii 231. in wines A. ii 889. See Walther Borsche. A. i 53. King W. 0. R. Kinoshita S. the photographic action of a-particles emitted from radioactive substances A. ii 376. Kinoshita Tcisaku the amount of choline in animal tissues A. ii 631. Kinzlberger & Go. preparation of an- thraquinone derivatives A. i 752. Kipping Frederic Stanley.See Frederick Challenger. Kirby Osz/;uZd F. substitute for platinum wire in qualitative analysis A. ii 445. Kircher &rZ. See Heinrich Biltz and Carl Dietrich Harries. Kirchhoff Georg. See Wilhclm Stein - Kirmreuther Heim See Karl Adreas See Joseph Barcroft. kopf. Hofmann.ii. 1192 INDEX 01 Kirpal Alfred course of the Friedel- Craft reaction with unsymmetrical polycarboxylic acids. II. A. i 504. Kistiakowsky Wladimir A. electrode potentials and electrochemical re- actions A. ii 258. Kitawaki Ichitaro the hydrates of disodium hydrogen phosphate A. ii 846. Klee W. See .Ervin Rupp. Kleeman Richard Dan ic I relations between the critical constants and certain quantities connected with capillarity A. ii 22. nature of the ionisation of a molecule by an a-particle A.ii 92. the ionisation of various gaseq by the B-rays of actinium A. ii 474. the nature of the forces of attraction between atonis and molecules A. ii 492. the total ionisation produced in dif- ferent gases by the cathode rays ejected by X-rays A. ii 567. radius of the sphere of action of a molecule A. ii 600. the shape of the atom A. ii 704. shape of the molecule A. ii 840. the equation of continuity of the liquid and gaseous states of matter A. ii 932. Kleine A. new apparatus for the esti- mation of sulphur and arsenic A. ii 749. Kleiner .Lsrctcl S. See Lcfhyetfc Bcm- did Mendel. Kleiner 1-L See Kurl Berizharcl Leh- mann. Kleinstuck M. metal- and metallic oxide-aluminas and their use for cata- lytic reactions A. ii 715. Klemenc A?jo?u.See Ri~b{f Weg- echeider. Klemperer Ralph L. ~ 0 1 2 . See TVaItlwr Hempel. Klever Helmut ?V. See Heri~~?iii Standinger. Kliegel A(fred fluorenyl ethers A. i 733. Kling Andrk preparation of ammon- ium hydrogen 1-tartrate A. i 651. new method for estimating d-tartaric acid A. ii 359. Klobb [Constant] Tiwothde phytosterols in the family of Synmztheren fara- diol a new dihydric alcohol from colts- foot A. i 31. Klobb Timoth4e Jules Garnier and R. Ehrwein hydrocarbons of regetable origin A. ii 1100. Klonoweki S. See Pctzsl Askenasy. AUTHORS. Klopfer Fried?. August VoZkntdr pm- paration of an arsenic-albumin com- pound A. i 292. Klunder Th. See Illm Dennstedt. Knecht Eclmund and John Percy Batey condition of indigo-white in aqueous solutions A. i 593. Knight G.IK Knight 1Viblinin Arthur the chromous chlorides P. 47. Knight FViZZiam Arthur and ( Z i s s ) Elizabeth Mury Rich isomeric chrom- ous chlorides P. 47. Knopfer C:z~stccv mutual replacement of semicarhazone and phenylhydrazone A. i 432. Knoop Franz physiological degrada- tion of acids and the synthesis of an amino-acid in animals A. ii 880. Knorr Angelo new type of quinhydrone compound A. i 324. Knorre Georg [Karl] won estimation of sulphuric acid by the “benzidine process,” particularly in the presence of chromium A. ii 545. Knott C. G. Andrews’ measurements of the coinpression of carbon dioxide and of mixtures of carbon dioxide and nitrogen A. ii 187. Kny Leopold physiological meaning of the hairs of Stellaria ntedin A. ii 443. Kober P. See Eerntnnn Staudinger. Kober Philip Adolph quantitative dis- tillation of ammonia by aeration.II. A. ii 651. Kober Philip Adolph W. G. Lyle and J. T. Marshall chemical tests for blood A. ii 910. Koblenck A . . and Wulthcr Lob the peptide-splitting enzyme of ovaries A. ii 1088. Koch AIfred accumulation of nitrogen in soils by free bacteria A. ii 60. fixation of nitrogen in the soil with the help of cellulose as source of energy A. ii 536. Koch Alfrfd and B. Pettit differences in denitrification in soils and in liquids A. ii 333. Koch Waldentar methods for the quan- titative chemical analysis of animal tissues. I. General principles A. ii 78. the importance of pliosphatides for the living cell. Koch Walde?na.r and Ernmn P. Carr methods for the quantitative chemical analysis of animal tissues. 111.Estimation of the proximate con- stituents A. ii 79. See William Salant. II. A.. ii 142.INDEX OF AUTHORS. ii. 1193 Koch Waldemar and Siclny A . Mann methods for the quantitative chemical analysis of animal tissues. 11. Col- lection and preservation of material A. ii 79. Koch FValclemc~r and Fred. W. Upson methods for the quantitative chemical analysis of animal tissues. IV. Esti:nation of the elements with special reference to sulphur A. ii 79. Kochmann Martin calcium metabolism and its relationship t o phosphoric acid and magnesium inetaholism A ii 786. Kogel Walter. See illax Busch. Koehler A . See Edmond I h i l e Blaise. Kohler Friedrich. See Ernst l o h r . Kohler .&go. See Ecluartl Gilde- Koelker Arthur H. the study of enzymes by means of the synthetical poly- peptides A.i 794. preparation of the polypeptolytic fer- ment of yeast A. i 798. Koelker William F. and B. W. Ham- mer utilisation of amino-acids and polypeptones by the tubercle hacillus A. ii 737. Koelsch H. See Alfred Thiel. Koenig Adolf. See Fritz Haber and Wilhclrn Holwech. Konig Josej Jidiz1.s Hasenbaumer and X. Meyering importance of osmotic pressure and of electrolytic con- ductivity in judging soils A ii 1104. Koenigsberger Johann Georg and K. Kilchling behaviour of bound elec- trons in solid substances towards electromagnetic radiation A. ii 679. Koenigsberger Johann Geory and K. Kiipferer connexion between band spectrum and chemical dissociation A. ii 670. Koenigaberger Johnnn Georg and K. Schilling conduction of electricity in solid elements and compounds.I. Resistance minima electronic con- duction and the application of dis- sociation formulz A. ii 481. Koenigsberger Johnm Georg. See also TViZhelm Autenrieth and J. Weiss. Koetschan Bidolf. See Carl Dietrich Harriea. Kotz [Friedrich] Arthur formation of dichloroacetic acid from trichloro- acetaldehyde by Wallach’s method A. i 151. preparation of di- and tetra-hydro- &ketonic acids or their esters A. i 258. meister. Kotz [Frier7rici~] Arthur preparation of a-nionohalogen-substitution products of hydroaromatic-B-ketonic-carboxylic esters A. i 258. Kotz Aythur and Th. Grethe A15-di- hydrophenol or A2-cyclohexenon e A. i 24. Kohl Fyiedrich Georg reversi bility of enzyme actions and the effect of ex- ternal factors on enzymes (invertase maltsse); A.i 82. Kohler Elmer Peter and 111. Cloyd Burnley reaction between unsaturated compounds and organic magnesium compounds. XIII. Derivatives of cyclohexane A i 891. Kohler Elmer Peter and Gertrude L. Heritage reaction between unsatur- ated compounds and organic zinc com- pounds A. i 484. Kohler E’lnzcr Peter Gertrude L. Heritage and ill. Giloycl Burnley the Friedel-Crafts’ reaction with chlorides of unsaturated acids A. i 562. Kohlmeyer Ernst. See ,Siegfried Hil- pert. Kohlrausch Frieclriclz [ Wilhelm Georg] practical rules for correcting numbers especially in changing to another system of atomic weights A ii 403. Kohlschutter [Johnnnes] Volkmar volatilisation of cathodes. TI. A. ii 96. Kohn 3’. See Arthur Boaenheim. Kohn Monk formation of o-nitrotolu- ene from 2:4-dinitrotoluene A. i 660.new group of substituted dioxindoles A. i 697. Kohn Moritz and Friedrich Bum aminopyrrolidone derivatives from inesityl oxide and amino-lactones from diacetone alcohol A . i 136. Kohn-Abrest i%mile action of heat on aluminium in a vacuum A. ii 212. action of mercuric chloride on alu- minium A. ii 506. nitrides and oxides from aluminium heated in air A. ii 506 715. Kolb Adnlbert the calcium silicides and their absorptive power for nitrogen A. ii 35. [calcium silicides] A. ii 1064. Kollmeyer Fritz biological diti’erentia- tion of milk and milk proteins A. ii 633. Kollock Lily G. and EcZgur Fc6h.s Smith estimation of indium with the use of a mercury cathode A. ii 1000.ii. 1194 INDEX OF AUTHORS. Kolowrat Le’on disengagement of emana- tion from radium salts A. ii 91 1023.tables of radioactive constants A. ii 249. the slow precipitation of radium sulphate A. ii 767. the &rays of radium a t its minimum activity A ii 815. Koltonski A. the influence of an electric current on the assimilation of carbon dioxide by water plants A. ii 333. Komnenos TeZemc~hos interchange of alkyl groups in acid esters A. i 361. new synthetical passage from the aliphatic to the aromatic series A. i 362. by-products obtained during the re- placement of the alkyl groups in ethyl malonate A. i 541. synthetic preparation of esters of as-diphenylsuccinic acid A. i 672. action of sodium alkyloxicles on ethyl acetoacetate A. i 708. Komnenos Telenircchos Awistns Dam- bergie and Basil Aeginitis the radio- activity of Greek medicinal springs A.ii 678. Xomppa Gt~stctv synthesis of cainphoric acid P. 328. syntheses in the camphor and terpene series. 11. Complete syiithesis of camphoric acid and camphor A. i 51. Kondakoff Izoan L. pinene hydrohalides and their transformation into hydro- c:trbons of the santene and cyclene types A. i 327. Kondakoff lwan L. and W. Skworzoff some thujene derivatives A i 754. Kondo Kenro the constituents of animal organs soluble in ethyl acetate and their behaviour during autolysis. I. Does the liver contain cholesterol esters 2 A. ii 791. the constituents of animal organs soluble in ethyl acetate and their behaviour during autolysis. 11. Does the liver contain an enzyme capable of splitting cholesterol esters? A ii 791. the constituents of animal orgaiis soluble in ethyl acetate and theii behaviour during autolysis.111. The formation of hydroxy-fatty acids during autolysis of the liver A. ii 791. ethyl acetate extracts of organs and their behaviour in autolysis. IV. and V. A. ii 978. [ondo ZTura chondroitinsulphuric acid A i 600. the excretion of organically united phosphorus in urine A. ii 1091. loninck Lucien Louis de cleaning of platinum wires for flame coloration experiments A. ii 541. modification of Nowicki’s gas-absorp- tion pipette A. ii 648. modification of the Winkler-Hempel gas burette A. ii 648. Coning Cornelis JolLan estimation of diastase in milk A. ii 667. the apparent diastase reaction of water on starch A. ii 667. Zonschegg Artur behaviour of ele- mentary sulphur in the animal organ- ism A.ii 637. Ponstantinoff N S. phosphorus com. pognds of iron A. ii 130. Koopal S. A. See Pieter J. Montagne. Kooper TV. D. Roped 7’. See Jz6ssuf Ibrahim. Kopfermann 3’. See Adolf Heydweiller. Koppe Pad. See Erkh Yiiller. Koppel Imm the heat of hydration and vaponr pressure of the hydrates of thorium sulphate A. ii 691. Koppel Iiuan and H. Holtkamp theory of the preparation of thorium salts. I. Purification by means of the sul- phate A. ii 717. Korchow A. P. Korczyhski Antoni von addition of hydrogen chloride to substituted aniliiiea at low temperatures A.,i 550. Koref F. the equilibrium in the forma- tion of carbon disulphide A. ii 289. Koref 3’. See also Walther Nernst. Korn Fmtx. See Paul Praetorius. Korosy Korne’l von parenteral adminis- tration of protein A ii 1084.Korsakoff Marie action of sodium selenite on the production of carbon dioxide from living and dead veast. See hWutrd Otto. See 23. 8. London. “ I A. ii 989. the influence of cell liuoids on the auto- lysis of wheat seedlings A. ii 990. Kossel Albrecht agmatine A. i 500. synthesis of agmatine A. i 655. protamines A. i 906. Kossel AZbrecht and Fr. Weiss detec- tion of ornithine in the cleavage products of proteins A. ii 909. action of alkalis on protein. III. A. i 791. Kossonogoff J. J. investigation of electrolysis with the ultra-microscope A. ii 97. Kostanecki Stanislaus vom See J. Abelin A. von Oraffearied and J. Xifobplzka.INDEX OF AUTHORS. ii. 1195 Koetytscheff X. the influence of frr- mented sugar solutions on the re- spiration of wheat seedlings A.ii 148. a peculiar type of plant respiration A. ii 532. the mechanism of the oxidation of sugar in plant respiration A. ii 740. Kotake Yashiro I-hydroxyphenyl- lactic acid and its occurrence in the urine of dogs suffering from phos- phorus poisoning A i 384. isolation of erythrodextrin from the urine of a dog A ii 528. Kotake Yashiro. See also Alexcmdcr Ellinger. Kovarik Alois F. absorption and re- flexion of the &particles by matter A. ii 1021. Kovarik Alois F. and W. Wilson 'the reflexion of homogeneous &particles of different velocities A ii 1022. Kowalewsky Kathcwi,La the fate of histidine in the body of the dog A ii 147. composition of nucleic acid from yeast A. i 906. Kowalski Joseph de luminescence. 111. Deviations from Stokes' law A ii 371.luminescence. IV. Absorption and phosphorescence of certain organic compounds A. ii 371. progressive phosphorescence at a low temperature A. ii 1016. Kdzniewski Tad. alkaloids in the roots of Sanguinaria cnnndensis A. i 874. Krhzlein Georg preparation of nitro- benzaldehyde sulphides A. i 390. gram [ Wilhelm Ludwig] Friedrich [Emil] Rechenberg's views as to the vaporisation occurring in the cathode light vacuum as a proof of the new theory of volatilisation A. ii 484. boiling in a vacuum regarded as the formation of an atmosphere A. ii 485. Kraft Wilhelm hordein and bynin a contribution to our knowledge of the alcoholic extracts of barley and malt albumin A. i 792. Krailsheimer Robert estimation of the [physiological] activity of certain members of the digitalin group A.ii 530. Krainsky A . accumulation of nitrogen in soils A ii 236. Kramer E. Kramers G. H. See AndPictet. Krantz L. See Eduard Vongerichten. Krapiwin S. action of acetyl halides on unsaturated hydrocarbons in the pre- sence of aluminium halides A. i 349. Krassa P. passivity of iron A. ii 129. Krassa P. See also Friedrich Epstein. Kratter J. the value of the guaiacum reaction for the forensic detection of blood A. ii 664. Krauch R. See Robert Stoll6. Kraus Charles A. Lewis. Kraus R. See A . Biedl. Krauw E. See Zclenko Hunns Skranp. Krause R. A . the excretion of creatine in diabetes A. ii 982. Krause R. A . and FViZhelnz Cramer the occurrence of creatine in diabetic urine A ii 793. Krause €2. L. Krauskopf Francis C. vapour pressure of water and aqueous solutions of sodium chloride potassium chloride and sucrose A.ii 688. Krauss Ludwig the iodine reaction of adrenaline A. ii 82. iodometric estimation of acetone A. ii 465. Krauz Cy?vill additive products of hydrogen cyanide with rhodeose A. i 224. Krebs Pazd. See Heinrich Biltz. Krech. See Robert Pschorr. Kreglinger G. [Bonn]. See Otto Cohn- heim. Kreglinger G. [Koblenz]. See Otto Cohnheim. Kreis Hans colour reactions [for fuse1 oil etc.] with salicylaldehyde and sulphuric acid A. ii 552. Kremann Robert [Kmzrad] theory of the formation of ethylene A. i 453. energy changes in binary systems. I. Confirmation of the existence of the compound phenol-aniline in the liquid state A. ii 581. rate of decomposition of barium ethyl aulphate in acid and alkaline solu- tions a t different temperatures A.ii 596. dynamics of the reaction between alcohol and sulphuric acid A ii 700. quaternary and quinternary systems the system alcohol ether water sulphuric acid and ethyl sulphuric acid at O" A. ii 701. See Antoine Paul Nicolas Franchimont . See Gilbert Newton See Erich Ebler.ii. 1196 INDEX OF AUTHORS. Kroll Adolphc the crystallography of the iron-carbon system A. ii 1070. Kriise Karl. See Mux Bamberger. Krug Curl. See August Michaelis. Krumbhaar Wilhelnz. See Adotf Sie- Kruya M. J. van’t. SeeJ. Hudig. Kruyt R z q o R. the dynamic allo- tropy of selenium A. ii 28. the equilibrium solid-liquid-gas in binary systems which present mixed crystals A. ii 195 837. kinds of isomerism A. ii 285. nomencIature of pseudo-systems A. See also Ernst Cohen.verts. ii 400. Kruyt E~zcgo R. Krym E. X. Krzemieniewska ( M m . ) H. influence of the mineral constituents of nutri- tive solutions on the development of ilzotobnctcr A. ii 987. Ruhl Hugo Uffelmann’s lactic acid re- action A. ii 359. Kiihling Otto condensation products of alloxan A. i 780. Kuhnel Theodor.. See Fritz Fichter. Kdmmell Gottfried acceleration of the bleaching of colouring matters by aromatic compounds A. ii 916. Kiipferer K. See Johann Georg Koenigs- berger. Kuessner Huns anodic behsviour of molybdenum man aanese chromiuni and tantalum A.,Pi 927. Riister William blood colouring matter A i 210 529. Kuhn Otto iron phosphides A. ii weighing A. ji 947. Kuliga Erich. See Paul Rabe. Kulks Wilhelrn. See Richard Ehren- feld. Kumm AzL~. a new valve A.ii 1053. Kunckell Franz [Edz~ard] derivatives of tetrahydroquinoline A. i 429. 3-aminotetrahydroquinazoline - 2 4-di- one or 3-aminobenzoylenecarbamide A. i 438. constitution of 3-aminotetrahydro- quinazoline-2:4-dione and some of its derivatives A. i 439. derivatives of tetrahydroquinoline. 111. Ketones and acids of tetra- h droquinoline and of tetrahydro-o- ax% p-toluquinoline A. i 635. Kunckell Franz and W. Theopold derivatives of tetrahydroquinoline. II. A i 506. Kuntzen Bctrold. See Raphctel Meldola See E. S. London. 131. Kremann Robert [Konmd] kinetics of the formation of ethyl ether from alcohol and ethyl hydrogen sulphate A. ii 945. Kremann Robert and Walter Braasert +gee of ionisation of sulphuric acid i n mixtures of alcohol and water A. ii 603.Kremann. Robert J. Daimer F. Gugl aud 11. Lieb influence of sub- stitution in the components on the equilibrium in binary solutions. IV. Phenol and the methylcarbamides ,4. ii 943. Kremann Robert J. Geba and F. Noss binary solution equilibria of the three isomeric nitro-anilines A. ii 930. gremann Robert and F. Hofmeier soln- bility equilibrium between phen - aiithrene and 2:4-dinitrophenol A i 471. Kretzer A. the spectrum of antimony A. ii 87. Kreutz Stefan alstonite A. ii 305. Krier Jean B. Krishnayya E. F. volumetric estima- tion of manganese in manganese ores Krohnke Otto the structure of cast iron in the graphitic condition A. ii 1070. Kroner J. F. Kronig G. the morphological detection of methzmoglobin in the blood A. ii 623. Krogh August the mechanism of gas exchange.IJ. Oxygen metabolism of the blood A. ii 512. the mechanism of gas exchange. 111. The gas exchange in the lungs of the tortoise A. ii 512. IV. The cornhination of hzmoglobin with mixtures of oxygen and carbon monoxide A. ii 512. V. The invasion of oxygen and carbon monoxide into water A. ii 512. the mechanism of gas exchange. VII. The mechanism of gas exchange i n the lungs A. ii 512. Krogh A.zegmt and dlarie Krogh tht mechanism of gas exchange. I The tensions of gases in arteria blood A. ii 512. the mechanism of gas exchange. VI The rate of diffusion of carbor monoxide into the lungs of man. A ii 512. See Fritz Straw. P. 129. See Ernest Cohen. the mechanism of gas exchange. the mechanism of gas exchange. Rrogh Marie. See A?igzist Krogh. Krohn D.See Johames Herzog.Kunz-Krause. and Paul Hermaim. Lachs Hilary simultaneous reactions in the decomDosition of ethyl diazo- Xanicke; some salts' of gallipharic acid. a fattv acid obtained bv the oxidation i f cyclogallipharic dacid A. i 458. degradation of cyclogallipliaric acid by oxidising agents A. i 677. Kurbatoff W. A. and G. G. Elisikff associated liquids A. ii 102. Kurbatoff W. A . See also G. G. Eli- s6eff. Kurnakoff ATikolai S. Nikolai A . Pushin and AT. Senkowsky the elec- trical conductivity and hardness of alloys of silver and copper A ii 925. Kurowsky XdzinrcZ thalloacetylacetone A. i 361. Kurz Karl radium thorium and actin- ium in the atmosphere and their sig- nificance in atmospheric electricity A. ii 476. Kurzer AIfrcd. See Walter Herz. Kusserow R.new theory of alcoholic Kutscher Friedrich extractives of fish synthetic homocholine A. i 611. Kutscher Ft-iedrieh. See also DuncE- wart Ackermann and R. Engeland. Kuzmin W. action of magnesium on a mixture of phenyl p-tolyl ketone and ally1 bromide A i 109. Kuznitzsky Eric. See Hermanw Wid- demar Fischer. Kylin .Harald phycoerythrin and phyco- cyanin from G'era.ntizcnz rzihunz (Huds) A. i 866. Kyriakides L. P. See William Albert Noyes. fermentation A. ii 231. muscle A ii 55. L. Laan Foeko Hendrik van der and R. Tydens estimation of benzoic acid in foods A. ii 759. Laar Johannes Jaeobus van vapour pressures of binary mixtures A. ii 583. Labaune Louis. See Roure-Bertrand Fils. Labb6 Eenri distribution of nitrogen in the intestinal excreta A. ii 1090. Labhardt Hans P.Labisi C. See Frances0 Angelico. Laborde A. See William Duane. Laby. 7'. IT a pitchblende probably occurring in New South Wales A. ii 46. tables of constants of ionisation and radioactivity A. ii 814. Lachmcmnl Siegbert. See Carl Neuberg. See Fritz Fichter. acetate A iir 702. Michaelis. Lachwitz August. See August Lacroix [Antoine F~ancois] Alfred rhodizite in the pegmatites of Madagascar A. ii 46. rhonite from Puy de Barneire a t Saint- Sandoux A. ii 49. minerals from the pegmatites of Madagascar A. ii 307. a variety of minervite from Rkunion A. ii 308. mineral with optical scroll structure contained in holocrystalline phos- phorites from Quercy A. ii 622. mineralogical constitution of French phosphorites A. ii 720. rivotite A. ii 782. a new mineral from the iron mines near Segrh Maine-et-Loire A.ii 783. Lacy Burritt S. Ladenburg Albert racemic liquid COUI- pounds A. i 696. Ladenburg A Zbert and Wladislaus Sobecki existence of liquid racemic compounds A. i 769. Ladenburg Rudolf emission and absorp- tion of lumilious hydrogen A. ii 811. Ladisch Curl. See A@ed Einhorn. Laer Henri van velocity of saccharifica- tion of starch. Laidlaw Patrick Pkadair active principle of a Benin spear poison A. i 54. [physiological] action of tetrahydro- papaveroline A. ii 797. Laidlaw Patrick Playfair. See also Eenry Hallett Dale and Arthur James Ewins. Lalou S. variations in quantity and composition of the pancreatic juice during secretions provoked by secretin A. ii 1082. Lamb Arthur B. potential of iron calculated from equilibrium measure- ments A.ii 925. Lamb F. W. fat absorption A. ii 520. Lambert Bertram and James Campbell Thornson the wet oxidation of metals. Part I. The rusting of iron T. 2426 ; P. 290 ; discussion P. 291. Lambris G'ustav absorption of carbon by metals especially nickel in the electrolysis of aqueous solutions A. ii 131. Lampe Victor. See J. Milobedzks. Lancisn Andrd and Lou& Thomas biological radioactivity A. ii 374 See Fritc Haber. I. A. ii 839.ii. 1198 INDEX OF AUTHORS. Landau Bernharcl. See Hermicnn Gross- mann. Landau M. distribution of iodine be- tween certain organic solvents A. ii 593. Landauer Paul and Hugo Weil methylene-blue A. i 202. Landtwing A icgust. See A Z L ~ Z L S ~ ~ I L Bistrzycki. Lane Frederick H. See Irving W. Fay. Lang Bt6doZf.See Ji6lius Schmidlin. Lange ilfartin. See Awred Wohl. Langenberg A. See P ( d Pfeiffer. Langheld Kurt ethyl metaphosphate and its use in organic chemistry A. i 536. Langkopf Otto storage of alum in zinc vessels A. ii 507. Langlais Paul. Langley John il~ezuport action of nicotine and curare on the receptive substance of the frog’s rectus abdominis muscle antagonism hy curare of the nicotine stimulation of nerve cells A. ii 797. Langley Ralph JY. See Trent Baldzri~z Johnson. Langstein Egon structure of pyrene A. i 726. Langstein Leo. See EmiZ Abderhalden. Lanzenberg A . See Augzcste Fernbach. Laporte F. and P. de lu Gorce electro- chemical equivalent of silver A. ii 178. Lapworth Arthur and Jnmes Riddick Partington the influence of water on the availability of hydrogen chloride in alcoholic solution T.19. Lapworth Arthur and h7kan Wechsler experiments on substituted allenecarb- oxylic acids. Lapworth Arthur. See also Regi.,inld William Lane Clarke. Laquer Wnlther can the radium emanations taken up by drinking be detected in the urine? A. ii 58. La Roche & Co. See Hoffmann La Roche & Co. Larsen Halfdcm. See Beitzrich Gold- Schmidt. Laska Anna the physiological be- hnviour of radinm emanations A. ii 431. Lasserre A. estimation of butyl and amyl alcohols in alcoholic liquids A. ii 1005. Lassieur A. See AZbin Raller. Laub6 Ecluard and J. Libkind attempts to prepare thiazine dyes of the anthra- quinone series A. i 493. Lander A lexander. See James Johnston Dobbie. See A. H. Richard. Part I. T. 38. Lauritzen Jlarim.See H. Bjorn- Lavaux James and Maurice Lombard secondary action of aluminium chloride on aromatic chloro-coni- pounds A. i 548. Andersen. m-p-ditolyl ketone A. i 747. Lavialle Pierre occasional occurrence of urobilin in gastric juice A. ii 729. Lavison Jean. de Rufx de the elective r61e of the root in the absorption of salts A. ii 1100. Lebailly A. See Fernad Malengreau. Lebas C. presence of aucubin in dif- ferent varieties of At~cubnjapo?zica A. ii 63. Le Bas Gervaise new theory of molecu- lar volumes A. ii 1039. Lebedeff A . See Paul Askenasy. Lebedeff A . E o n hexose phosphoric acid ester A. i 716. Lebedeff A . P assimilation of carbon by bacteria which oxidise hydrogen A ii 229. Lebedeff Peter pressure of light on gases A. ii 472. Le Blanc Max [Julius Louis] and L.Bergmann action of metals on fused sodium hydroxide A. ii 123. Le Blanc Xax and .Fritz Eerschbaum conduction of electricity through solid silver chloride A. ii 382 925. conduction of electricity through glass A. ii 481. Le Blanc izfaz and ?Ti’lfred Schmandt crystallisation and dissolution in aqueous solutions A. ii 276. Lecco illarco T. estimation of lithium in baters A. ii 453. toxicological detection of mercury and mercurial compounds A. ii 456. toxicological detection of alcohol A. ii 461. Lecher H. See Karl Andreas Hofmann. Lecoq a colloidal solution of pure ele- toxicity of elemental arsenic A. ii Lederer Charles organic compounds of quadrivalent tellurium A. i 731. Leeden Btidolf van der action of acetic acid on clays (kaolin and allophane) A. ii 621.Leersum P. van alkaloidal content of cinchona leaves A. ii 992. Leeuw €1. L . de. LQger Eugbnr synthesis of hordenine aloinose the sugar from aloin A. i identity of crystallised aloinose with mental arsenic A. ii 406. 434. See Andreas Smits. A. i 336. 463. d-arabinose A. i 543.INDEX OF AUTHORS. ii. 1199 Leonard Avred Godfrey Gwdmt the absoration sDectra of 1:4-dihvdrona~h- Lehmann Frustx the most simple method for the estimation of dextrose in urine A ii 660. Lehmann Frccnx. See also Erwin Lehmann KurE Bernlrard and Arthur Burck absorption of hydrogen chlor- ide by animals A. ii 982. Lehmann Karl Bernhurd Krtrl Gunder- mann Ottnznr Stohr and R. Kleiner quantitative investigations on the absorption of benzene from the air by men and animals A. ii 875.Lehmann Karl Bernhnrd and Hase- gawa absorption of chloroform carbon tetrachloride and tetrachloroethane in animals and man A. ii 982. Lehmann Otto liquid crystals and Avogadro's hypothesis A. ii 193. self-purification of liquid crystals A. ii 194. dimorphism and mixed crystals occur- ring in liquid-crystalline substances applications of the phase rule A. ii 772. Lehmann Richard. See Ludwig Weies. Lehnhardt €2. See Paul Pfeiffer. Leimbach Robert essential oil from the seeds of Monodora gYandi$ora A. i 186. Leitmeier Hans deposits from the mineral water of the Rohitsch springs Styria A. ii 49. dimorphism of calcium carbonate 9. ii 503. Lekos P. Lemaire P a d the [French1 official RnPP- See T7beodor Xt. Warunis. stances glucosides alkaloids and nhenols. A.. ii. 739.method for titrating -pyramidone A. ii 909. Lemeland P. polarimetric estimation of sucrose in presence of reducing sugars A. ii 1006. Lenard Phdipp light emission and its excitation A. ii 369. Lenhard Wolfgang gas filling apparatus for lecture purposes A. ii 493. Lenk Emil. See Otto von Furth. Leo Julius. See August Michaelis. Leo K. new arrangement for the esti- mation . of . -nitric . .. compounds -_ in sul- Le Pla (1cliss) Margaret. See James Fyederick Spencer. Leprince M. See Em. Perrot. Leroide J. See Ronre-Bertrand Fils and Eugdne Tassilly. Leroux Henri heat of combustion of some hydronaphthalene derivatives A ii 828. Leschke E k h the behaviour of phlor- idzin after extirpation of the kidneys A ii 530 1094. LBser Georges two isomeric cyclohexane 13-diketones A.i 48. Les Etablissements Poulenc Fr6ree & Ernest Fourneau preparation of gly- cerol mono-o- and pchlorophenyl ethers A. i 373. preparation of salicylic esters of di- hydrosyalkylaliphatic acid esters A. i 386. Leskiewicz h'tS'tnnisZu.zcs examination of the solid constituent of turpentine from Pin~1.9 sylvestris of its deriva tives and of French colophony A 402. Leepieau Robert methylacetenylcarb- inol [butinene-y-011 A. i 149. hydrogenation of acetylenic com- pounds A. i 535. Lesser Ernst J. chemical processes in the earthworm. 111. Anoxybiotic decomposition of glycogen A. ii 429. chemical processes in the earthworm. IV. Gaseous metabolism in the state of anoxybiosis A. ii 429. Lesser Ernst J. See also Heinrich von Hoesslin. Le Sueur Henry. Rondel preparation of secondary amines from carboxylic acids.Part I. Preparation of hepta- decylaniline pentadecylaniline and tridecylaniline T. 2433 ; P. 290. Le Sueur Henry Rondel and Paul Haas formation of heterocyclic compounds. Part 11. Action of bases on the ad- dibromo-derivatives of certain dicarb- oxylic acids T. 173 ; P. 4. Lesure An&& action of ultra-violet rays on (I.) certain solution_s used in ,-. . thale Ae and 1 2:3:4- te trahidronGh- thalene T. 1246 ; P. 143. Leone G. See Arnaldo Pintti. Leonhard A. See Malc Dittrich. Leopold Gerard E. three-phase equili- briiim (with a nressure minimiiml of Lhsche k&z behaviour of hsmoglobin towards hydrazine and the question of the capacity of the colouring matter of blood for combining with gases A. i 599. snectyo-nhntnmetrv of blood.8.. ii. I # I -=-.- -~ I - - - __ .__ - I___ -_ -- - - - - a dissociating componnd of two com- ponents. III. A. ii 190. 52. 1 Leuchs Friedrich. See Hermunrt Lepape Adolphe. See Charles Xoureu. Leachs,ii. 1200 Levene rnceous A. Donam u. van Slyke and F. J. Birchard partial hydrolysis of proteins. 11. Fibrin- heteroproteose A. i 794. Levene Phbus A . See also A . Carrel George W. Heimrod Isaac Levin and Walter A . Jacobs. Leverkus K. 0. E. See Eobert StollB. Levi Mario Giacomo and S. Castellani technical preparation of borax. I. INDEX OF Liddie heonam M . see ~'~ronias tswr Osborne and Hen9.y Lord Wheeler. Lieb H. See Robert Kremann. Liebermann Carl [ Theodor] distyrene A. i 469. Liebermann Carl and H. Trucksass allo- and iso-cinnamic acids A.i 36. transformations of allo-cinnamic and iso-cinnamic acids A. i 175. Liebermann Curb and il1. Zsuffa Leuche Hernza?~n and Paul Boll strychnos alkaloids. IX. Derivatives of strychninesulphonic acid I. and oxidation of bromostrychnine A. i 766. Leuchs Hertmnn and Friedrich Leuchs stiychnos alkaloids. VIII. Coloured isomeric salts of cacothelin base A. i 426. Leuchs Herrnnnn and Pud Reich strychnos alkaloids. X. Eeactions of stryclininonic acid and of strychnin- olone A. i 767. Leuchs Herman?% and George Theodor- escu formation of a keten-like quinone and other completely substituted de- rivatives of diphenylamine ; exchange of alkyl in esters by means of alco- holic ammonium hydroxide A i 395. Leulier Albert. See Louis AndrB. Levallois F. See Louis Bouveault. Levene Phtzbus A .and lValter A. Jacobs the occurrence of free gnano- sine in the pancreas A . ii 978. Levene Phbzu A . and Gustam ilf. Meyer the elimination of total nitro- gen urea and aminonia following the administration of amino-acids glycyl- Lovi-Malvano Mario hexahydrated glu- Levi-Malvano .Mario. See also Emilio cinum sulphate A. ii 37. . Y " I glycine and glycylglycine anhydride A. ii 53. ilition on heating pyrognomic crys- tals A. ii 489. silver antimonides A. ii 502. Levene Plmbus A. and Donrdd D. van Slyke insoluble lead salts of amino- acids A . i 719. A. Levene the influence of removal of segments of the gastrointestinal tract on the character of protein metabolism A. ii 53. Levin flfax the radioactivity of the springs of Bad Durkheim a.d. Haardt A. ii 478. Levy Paul American colophony A. i 11. AUTHORS. Liechti Paul and Ernst Ritter estima- tion of very small amounts of am- monia in large quantities of air A. ii TO. Liefmann H. and Michael Cohn h a - molysis by lipoids A. ii 726. Liesching Theodor the influence of sulphur on the system iron-carbon A. ii 1070. Lewis Gilbert Newton the theory of the determination of transference numbers by the method of moving boundaries A. ii 683. Lewis Gilbert Newton and Carl L. WO?L Ende potential of the thallium olec- trode A ii 571. Lewis Gilbert Newton and ClLat.les A . Kraus the potential of the sodium electlode A. ii 1027. Lewis Smnuel Judd. See Edgar Wede- kind. Lewis 7Vdlinm Cudinore AfcCidlagh nature of the transitionlayer between two adjacent phases A.ii 829. surface tension of aqueous solutions arid Laplace's constant A. ii 933. autosorption (auto-adsorption) A ii 934. Ley HeiiwicJL and A7. y o n Engelhardt ultra-violet fluorescence and chemical constitution of cyclic compounds A. ii 813. Ley Heinrich and 117. Grafe evidence of the nature of cheniical ring-com- pounds on the bases of ultra-violet fluorescence A. ii 563. Leyko %. and Leon Marchlewski hwmopyrrole IT. A i 144. Libkind J. See Eduard LaubB. Lichtwitz L. colloids in urine. 11. Relationship betwren colloids and solubility of uric acid and urates A. ii 430.INDEX OF AUTHORS. ii. 1201 Liese Kz~rt. See Roland Scholl. Liesegang Baphael Ed a colour reac- apparent chemical' attractions A. ii moulding of gels by crystals A. ii methods of diffusion experiments A.peptisation of silver bromide A. ii dead spaces A. ii 1052. detection of phosphates [in tissues] with the molybdate reagent A. ii 1085. incineration of microtome sections A. ii 1085. Liljestrand G. the action of certain salts on frog's motor nerves A. ii 54. Lillie Ralph S. the physiology of cell division. 11. The action of isotonic salt solutions on unfertilised eggs of Astcrias and Ai*bacia A ii 522. Limpach 0. See Max Busch. Lincke Pa26Z. See Edward Jordis. Lindberg E. See Hans 2;on Euler. Lindberg Sven. See E21g272 Bamberger. Lindemann l? A. See AZfved Magnne and Walthr Nernet. Lindemann Walthcr autolysis A. ii 1086. Lindener B. A. triboluminescence of minerals A. ii 1019. Lindet Ldon and Brasart use of phenol in the estimation of alkali earths A.ii 548. Lindhard J. Lindsay Borothy E. estimation of urea allantoin and amino-acids in urine A. ii 83. Lindstrom Guskrf lanthanite A. ii 965. Linnert Kurt. See Sigmund Prankel. Lipman Jacob G. and Percy E. Brown experiments on ammonia and nitrate formation in soils A. ii 435. Lippiah Fritz the formation of uramido- acids in the organism. I. A. ii 977. Lippman A. See L. Borchardt. Lippmann Edmund Oskar von discovery of the optical activity of tannin A. i 55. Lippmann Eduard oxidation of unsatu- rated compounds by means of organic peroxides A. i 149. Lipschuts Alexmtdeer the phosphorns- content of growing dogs A. ii 224. the phosphorus in fasces A. ii 227. Lisener A . ultimate analysis of coals containing [hydrated] clays A. ii 156. tion for gelatin A.,*:i 84.703. 835. ii 936. 953. See K. A . Hasselbalch. Lister Joseph. See Arthur Hantzsch. Litterscheid Franc M. and J. Borne- mann application of arsenious acid in volumetric analysis. Little Harry Prank Victor and Edward Cahen separation of bismuth from lead and the analysis of bismuth-lead alloys A. ii 755. Ljalin L. iV. enzymes of diastase A. i 907. Lloyd Stewmrt J. the estimation of the 8-activity of uraninite A. ii 765. Lobenstein Th. See Ceory Lockemann. Lochte a reagent for the detection of blood-pigment and the preparation of hEmochromogen crystals A. ii 665. Lockemann Georg test for sinall quan- tities of cyanide A. ii 807. Lockemann Georg H. Ende F. Herold and TJL. Lobenstein method of preparation of a-benzoylated phenyl- hydrazines A. i 636. Lockemann Georg and Johaniies Thies the catalasa content of maternal and fceta! blood and the action of fetal serum on animals of the same species A. ii 624.Lockemann Karl. See Herniaiim Pauly. Locqnin R&k derivatives of propylsuc- cinic acid A. i 10. Locquin Re'ne'. See also Louis Bouv- eault. Loczka Josej; estimation of fluorine in fluorite by Jannasch's method A. ii 542. Loeb Alberf. See Hcr7iznn.i~ Groes- mann. Loeb Jacques the chemical constitution and physiological action of alcohols and acids. nature of the stimulus leading to development of the animal egg A. ii 320. inhibition of the toxic action of hydroxyl ions on the uiifertilised egg of the sea-urchin by withdrawal of oxygen A. ii 788. inhibition of the toxic action of hydroxyl ions on the eggs of the sea-urchin by means of potassium cyanide A.ii 788. the inhibition by potassium cyanide of the deleterious action of salt soln- tions on the fertilised egg A. ii 878. influence of the concentration of hydroxyl ions in a sodium chloride solution on the relative anti-toxic action of potassium and calcium A. ii 1095. I. A. ii 80. radium A. ii 568. II. A. ii 147.ii. 1202 INDEX 01 plant A ii 441. 1 Loeb Jacpces the inhibition of the toxic action of certain poisons on the eggs of sea-urchins due to depression of oxidation in the eggs A ii 1096. Loeb Jacques and Hurdolph Wasteneys is the stoppage of rhythmic con- tractions in a solution of pure sodium chloride due t o increased rate of oxidation T A. ii 1088. why does sodium]wyanide diminish the poisonous action of sodium chloride on sea-urchin’s eggs ? A.ii 1096. Loeb Leo the influence of alteration in chemical and physical surroundings on the blood-cells of limulus and especi- ally on their granules A. ii 420. Loeb Morris and 8. R. Morey analysis of some;Bolivian bronzes A. ii 614. Lob Walther and Shigeji Higuchi the ionic concentration in organic liquids. I. The hydrogen and hydr- oxyl ion concentration in placental and retroplacental serum A. ii 326. Lob WaZtTLer and Georg Pulvermacher electrolysis of dextrose glycerol and glycol A. i 94. the scission of sugars. VII. The reversal of the sugar synthesis A. i 95. the scission of sugars; synthesis of sugar from formaldehyde A. i 609. Lob Walther. Loftler Karl new method of preparation of primary and secondary amines from ketones A.i 611. Loftler Karl Waldemccr Bobiloff Curt Freytag and Marim& Lukowsky new preparation of l-alkylpyrrolidines A. i 632. Loffler Karl and Huns Remmler syn- thesis of 8-methylconidine and of derivatives of 2-methyl-6-ethylol- piperidine A. i 633. Loening Beri~inm and Nuiw Thier- felder cerebron. Lotsch Emst. See Arthur Scheunert. Loevenhart Aythur Solomon and W. E. Grove action of certain substances on the respiratory centre A. ii 724 Low Oskar. See Gzcstuv Schultz. Loewen Heinrich. See Robert Pschorr. Loewi Otto. See Alfred Frohlich. Loewy AdoZf. See WilheEnz Caspari. Lowy Emil crystalline chitosan sul- phatc A. i 123. Lowy M. a test for mushrooms A. ii the mushroom an indole-yielding See also A . Koblenck. IV. A. i 760. 168. Y Y . ii 422. AUTHORS. Logie W. J. action of dysentery bacilli on nitrites and nitrates A.ii 988. Lohrisch Haw digestion of cellulose in dogs and the methods for estimating cellulose A. ii 1083. Lombard Mawicc coloured substances produced in Grandval and Lajoux’s reaction A. ii 72. chemical and biological effects of ultra- violet light A ii 197. Lombard Matwice. See also James Lavaux. Lommel Felix formation of sugar from fat (in phloridzin diabetes) A.* ii 793. London E. S. the laws of digestion and absorption. London E. S. and W. Dmitriew the chemistry of digestion and absorption in the animal body. XXXIX. Diges- tion and absorption after intestinal secretion A ii 422. London E. S. and N. Dobrowolskaja the laws of digestion and absorption. 111. The quantity relationships of the digestive juices A.ii 422. specific adaptation of digestive juices III. A ii 971. London E. S. and 0. J. Golmberg the laws of digestion and absorption. VII. The neutralisation laws of digestive juices A. ii 972. London E. X. and A . P. Korchow the laws of digestion and absorption. VIII. The action of various external factors on the secretion of duodenal juices A. ii 972. the laws of digestion and absorption. IX. Digestion of carbohydrates A. ii 972. London E. S. and €2. S. Krym specific adaptation of digestive juices. 11. Specificity of duodenal inixed juices A. ii 971 London 3. S. and W. N. Lukin speci- fic adaptation of digestive juices. I. specificity of gastric and pancreatic juice A. ii 971. London E. S. and A. G. Babinowitsch the laws of digestion and absorption. 11. The digestion of finely-divided meat in the stomach A.ii 422. London E. S. and F. Rivosch-Sand- berg the laws of digestion and absorption. V. The course of gartric digestion on a niixed diet and the origin of constant numbers A. ii 422. London E. S. and A . J. Sagelmann the laws of digestion and absorption. IV. The secretion of gastric iuice. A. I. Methods A. ii 422.INDEX OF AUTHORS. ii. 1203 London E. S. and C. Schwarz the laws of digestion and absorption. VI. The distance law of solution by duodenal juice A. ii 972. the chemistry of digestion and absorp- tion in the animal body. XL. The study of gastric digestion on a mixed protein diet A. ii 972. London E. S. See also Emil Abder- halden. Lonsdale Jmites J. the ionisation pro- duced by the splashing of mercury A.ii 922. Lorenz Richard electrolysis of molten salts A ii 179. application of the theory of electrolytic ions to fused salts. I. A ii 259. theory of electrolytic ions. IV. Coin- cidence of the diameter of atoms and of ions not related to the solvent A. ii 577. Lorene Bk?uwd. See also Georg Z'OIL Hevesy. Loring F H. atomic weights as mathe- repeating figures in the atomic weight Losanitsch Siwza M. electro-syntheses. IV. and V. A. i 1 542. Lothian Johz solubility of magnesium ammoniutn sulphate A. ii 504. Lotka Alfwd J. theory of periodic reactions A. ii 401. Lottermoser [ C. A.] Alfred hydrosol and hydrogel formation. 111.) A. ii 278. tungstic acid hydrosol A. ii 871. Londerback George Dnvis and Walter C. Blasdale benitoite its paragen- esis and mode of occurrence A.ii 310. Louise &mile new method of analysis by miscibility curves ; application t o turpentine oils A. ii 357. Lovisato Domewico new kind of vana- date in the cupriferous deposit of Bena (d)e Padru near Ozieri (Sassari) A. ii 1077. Lowry Thonzus Marti? Cecil B e w y Desch and Herbert William South- gate studies of dynamic isomerism. Part X. The relationship between absorption spectra and isomeric change. Absorption spectra of cam- phorcarboxylic acid and its derivatives T. 899 ; P. 68. Lowry Thomas Martin and W-illiani Thomas John studies of dynamic isomerism. Part XII. The equations for two consecutive unimolecular changes T. 2634 ; P. 162. matical functions A. ii 26. values A. ii 1053. Lowry Thontcs Martin and Herbert William Southgate studies of dyna- mic isomerism.Part XI. The rela- tionship between absorptiou spectra and' isomeric change. Absorption spectra of the acyl derivatives of camphor T. 905 ; P. 68. Lowry Thomas Martin. See also William Robert Bousfield and Walter Hnwzis Glover. Luc A . de. Lucas. See John U. Nef. Lucas (MZZc) Pcmline action of organo- magnesium derivatives on trialkyl- acetophenones A. i 378. Luckhardt A . B. physiology of lymph. X. The comparative electrical conduc- tivity of lymph and serum and its bearing on theories of lymph forma- tion A. ii 226. Ludwig Emst and Gustav Tschermak Angra dos R& meteorite A. ii 315. Luff Bernnrd Bunstmz Wilkimon and William l i c w y Perkin j i m experi- ments on the synthesis of the terpenes. Part XV. A%nz-menthenol(8) and A3:W9)- m-menthadiene T.2147 ; P. 249. Luff Bmta ,d DmstaqL Willcinson Willinin Beiiry Perkin juz,. and Robert Robinson nt-hemipinic and asaronic acids T. 1131 ; P. 132. Luftensteiner H. See Paul Pfeiffer. Luginin WZacZimir F. determination of heat liberated on addition of bromine to uiisaturated compounds A. ii 486. Luginin lV?uclinzit- 3 and Georges Dupont heat of combination of hydro- gen bromide with some ethylenic com- pounds A. ii 685. See Hjalmcw con Feilit- Zen. See Frddkrric Reverdin. Lugner Ivar. Lukin 1V. il-. See 3. 5'. London. Lukowsky Mariait. See Karl Loffler. Lumiere A uyustr Louis Lumibre and Ai'phonse Seyewetz action of quinones and their snlphonic derivatives on photographic images from silver salts A. ii 916. LumiSre Louis. See Auguste Lumibre. Lummel H.J. vcm. See GltnrZes Marius vmt Deventer. Lumpp Kcrmnnn. See Julius Bchmidt. LundBn Harald phenol and wz-nitro- phenol as acids A. i 245. dissociation constant of tropine and its variation with temperature A. i 608. Lundatrom E. See Thor Ekecrantz. Lnnirak d d w c i s action of ethyl bromoacetate and zinc on the anhydr- ides of monobasic acids A. i 90.ii. 1204 INDEX OF AUTHORS. Luniak Andreus. See also E’niil Lusby S. G. experimental study of the Lusk Graham fate of the amibo-acids Lusk Graham. See also A. 1 Ringer. Luusana S. thermal properties of solids and liquids A. ii 589. Lussky Eerbert O. physiology of lymph. XI. The fractional coagulation of lymph A. ii 226. Lutr BeoTg. See B i t 2 Straas. Lutz Oscar partial inversion of optical antipodes A. i 230.characteristic reaction of rnaleic acid A. i 879. Lutz Oscar and €2. Svinne detection of arsenic acid in presence of arsenious acid by means of niagriesia mixture A ii 156. Lux 3. See Jiditcs Troger. Lux P a d structure of reteiie A. i Lazzatto Riccwdo and G. Satta be- haviour of iodoso- iodoxy- and iodonium-compounds in the animal organism. I. Behaviour of iodoso- benzene A. ii 433. behaviour of iodoso- iodoxy- and iodonium-compounds in the animal organism. 11. Beliaviour of iodoxy- benzene A. ii 984. Lyle W. 6. See Philip AdoZph Kober. Lyman J o h ~ F. See Lafaylettc Beitedict lendel. Lynch Jordan Roche. See A-utittr~~icl Zmry Alcock. Lyon Elins Potter the catalase of echino- derm eggs before and after fertilisation A. ii 54. Lyon Elias Pottcr and L. 3‘. Shackell autolysis of fertilised and nnfertilised echinoderm eggs A. ii 629.Lyttkens H. and J . Sandgren the distribution of reducing substances in rabbit’s blood A. ii 785. LyttkenE H. Fischer. large ions in the air A. ii 10. in the organism A. ii 520. 239. retene A i 745. See also h i r Bang. Y. Xaag Rudov. See AZfwd Wohl. Yaaie C. See Ernst Friedmann. YacaUum Archibald B. the inorgonic constituents of the blood in verte- brates and invertebrates and its origin A ii 970. XcBain Jaines Vdliam nlechanism of the adsorption ( ‘I sorption ”) of hydro- gen by carbon A. ii 21. McBain Jams ?Villianz and ( N i s s ) MilZimnt Taylor electrical conduct- ivity of soap solutions A. ii 177. YcBride Russel S. equilibrium in the system mercuric chloride-pyridine A ii 401. McCaughey W.J. effec+ of ferric and cupticsalt solutions on gold A. ii 42. &Cay David. See W. D. Sutherland. McCay L e l b y TVilcg analysis of tin- antimony alloys A. ii 1003. McClendon J. E. nucleo-protein in the yolk platelets of the frog’s egg; and the black pigment A ii 54. XcCrackan Bobert I? See PZoyd JCLY Metzger. McCrea R. H. modified chloriiie absorp- tion apparatus A. ii 344. McCrudden Francis H. quantitative separation of calcium and magnes- ium in the preJence of phosphates and small amounts of iron devised especially for the analysis of foods urine and fEces A. ii 243. effect of castration on metabolism A. ii 321. chemical analysis of a bone from a case of human adolescent osteomalacia A. ii 330. the excretion of morphine under the influence of intestinal irritants A ii 528.the products resulting from the putre- faction of fibrin by C‘losfridiuna carnofoetidus and the Ranschbrand bacillus A. ii 988. P’David J. TT. equilibrium in the ternary system water potassium carbonate potassium ethyl dipropyl- malonate A. ii 837. XcDermott l? Alex. preparation of new modification of the Kipp gas McDermott 3. Alex. See also J O S C ~ ~ Boeing Kastle. McDonald David Paterson nature of the clay-substance of fireclay of Glenboig Lannrkshire A. ii 723. IYIcEwan Basil Charles. See Alexcmdcr Yhomns Cameron. NIcFarland Dazid F. See I1elii.y Lord Wheeler. McGowan J. P. the fate of hen‘s corpuscles when injected intravenously in rabbits A. ii 317. YcGuigan Eugh adrenaicctomy and glycosuria A. ii 630. MeIntosh Douglas basic properties of oxygen ; compounds of dimethyl- pyrone and the halogen hydrides A.i 331. platinum-black A. ii 304. generator A. ii 947.INDEX OF AUTHORS. ii. 1205 McIntosh Dozcykas basic properties of oxygen ; compounds with bromine and iodine A i 808. Mdackarell W. W. BenjamiiL Moore and W'. T7ielwccZl Thomas the presence of insoluble salts of calcium (oxalate and phosphate) in renal calculi i n large amount in a prepoiiderating number of cases and the bearing of this finding on calcium metabolism in gout and allied conditions A. ii 732. MacKay George M o i r Johnstone. See William Crowell Bray. McEenzie Alexnncler and George Wil- liam Clough experiments on the Walden inverbion. Part IV. The interconversion of the optically active 1)henylmethylglycollic acids T. 1016 ; P.85. experiments on the Walden inversion. Part VI. Conversion of the optically active a-hydroxy-a-pheuylpropionic acidsinto a-chloro-a-phenylpropionic acids T. 2564 ; P. 325. McKenzie Alexmtdc~ and Herbert Brooke Perren Humphries experiments on the Walden inversion. Part 111. Optically active B-hydroxy-8-phenylpropionic acids and the corresponding B-bromo- B-phenylpropionic acids T. 121 ; P. 7. McKenzie Alexaiidcr and Henry Wren optically active glycols derived from 2-benzoin and from methyl I-mandel- ate T. 473 ; P. 54. experiments on the Walden inversion. Part V. The interconversion of the optically active a-hydroxy-B-phenyl- propionic acids T. 1355 ; P. 181. MacKenzie Aliste?. Thomas. See (Sir) McKenzie I. Mackenzie John Edwin dimethoxy- phenyl-p- t olyliuethane ; preliminary note P.170. Mackenzie Jurnes F. and Leonard Erskine Hill the influence of alcohol on the power to hold the breath and work A. ii 1079. Mackenzie James F. See also Lconad Zrskine Hill. McKenzie Kenneth. See Alfred Arclz i- bald Boon. Mackenzie Kenneth Geyard. See Clif- ford Richardson. MacLean Htigh the relationship of dia- static efficiency to average glycogeii content in tissues and organs A. ii 142. MacLean Hugh and Owen Thomas Williams the so-called fat of tissues and organs A. ii 142. Thomas R. Fraser. See Cad H. Browning. YCVTIL. ii. BdcLennan J. C. the electric charges acquired in liigh vacua by insulated potassinm salts and other radioactive substances A. ii 678. Macleod Annie Louise comparison of certain acids containing a conjugated system of double linkings A.i 845. Macleod John James Rickard and R. G. Pearce experimental glycosuria. V. The distribution of glycogenolytic ferment in the aninid body especially of the dog A. ii 144. McLintock W. F. P. datolite from the Lizard district Cornwall A. ii 782. MacMahon Patrick Sars$eld. See David Leonard Chapman. McMaster LeRoy. See Edward Harrison Keiser. YcMillan Andrew. See Paul Rabe. McNicoll Dazid. See James Colquhoun MacRae Duncan. See James E. Mills. McWeeney E. J. the value of benzidine for the detection of minute traces of blood A. ii 84. McWilliam AncJm~' and Ernest J. Barnes some physical properties of 2 % chromium steels A. ii 1071. Madelung W. mixed narcosis and combined narcosis A. ii 529. Maderna G. the precipitation pf ammonium phosphomolybdate in presence of organic acids A ii 804.precipitation of arsenic acid by am- monia molybdate A. ii 8:'6. detection of arsenic acid in presence of phosphoric acid A. ii 896. rotatory power of tartaric and nialic acids in presence of ammonium inolybdate and sodium phosphate A. ii 915. Madsen Johiz Percival Vissing the scattering of the B-rays of radium A. ii 7. Madsen I'7~orvald and Om. Streng influence of temperature on the de- composition of " anti-substances " (agglutinins) A. ii 319. Maffezzoli Franccsco. See Conrad Willgerod t. Magie W. F. specific heat of solutions A. ii 265. Magini h!. measurement of surfare tension by the method of maximum pressure of small bubblrs A. ii 932. Magli Geimaro. See Arnaldo Piutti. Magnus AZfTed measurement of specific heats A.ii 262. calculation of electromotive forces from thermal measurements A. ii 581. Irvine. Sli. 1206 INDEX OF AUTHORS. Magnus Alfred and F. A. Lindemann relation between the specific heats of soIid substances and temperature A. ii 580. Magnus Rudolf and (Miss) S. C. 211. Sowton elementary action of digitalis substances A. i 985. Xagnus-Levy Adow the content in the human organs of chlorine calcium magnesium iron water protein and fat A ii 426. Mahler P. action of air on coal A. ii 607. Mahler P. and J. Denet presence of a small quantity of carbon monoxide in the atmosphere of coal mines A. ii 1060. Maier BtdoZf an apparatus for the measurement of the vapour pressures of dilute aqueous solutions A ii 183. Mailhe AZphonse catalytic reactions by means of metallic oxides A.i 807. Mailhe Aljihonsc and Marcel Murat actioii of sulphur and selenium on magnesium cyclohexyl chloride A. i 374. reduction of nitro-derivatives by spongy copper A. i 830. Mailhe Alphonse. See also Pntcl Sabatier. Maillard Louis C. constitution of indi- rubin A. i 138. Maisch K. See Alexander Gutbier. Majima Bik6. See Richard Willstatter. Majler Etta. See Fritz Ephraim. Makovetzki A . E. determination of the composition of constant boiling- point mixtures having maximum vapour pressures and their quantitative separation by distillation A. ii 101. Makovetzki A . E. See also I). I). Gadaskin. Makower Waltey and E. J. Evans the deflexion by a magnetic field of radium- B on recoil from radium-A A. ii,1023. Makower Walter and S i d m y RUSS the recoil of radium4 from radium-B A.ii 91. Yakower Waltey. See also Sidmy Russ. Malaqnin Paul new test for strychnine A. ii 165. Malarski Henryk and Leon Marchlew- ski the clilorophyll group. VII. Chlorophyllan allochlorophyllan and chlorophyllpyrrole A. i 692. chlorophyll group. VIII. Formation of phyllotaonin from chlorophyllan A. i 865. chlorophyll group. IV. The estima- tion of chlorophyll in plants A. ii 362 Kalengreau Ternand and A . Lebailly synthetical homocholines A I 545. Kalfatti Haw formaldehyde-titration of amino-acids in wines A. ii 662. Yalfitano Giouanni and (Xlle.) A. Moschkoff coagulation of starchy material by freezing A. i 301. Yaljisheff B. 7. See P. P. von Yalmgren (Frl.) Signe. See Alfred blalvezin Philippe a new cupric salt and its application as a fungicide for diseases of the vine and other plants A.i 91 ; ii 151. oxidation taking place in wines A. ii 151. estimation of dry extract in wines A ii 461. rdameli EJisio chloroscetic acid as a cryoscopic solvent A. ii 182. Mameli EJisio and Aldo Patta prepara- tion and properties of p-iodophenyl- arsinic acid and certain of its derivn- tives. I. A. i 531. Mameli Eva and Gin0 Pollacci assimi- lation of free atmospheric nitrogen by plants A. ii 645. Manasse Ernesto oxalite from Cape d'Arco (Island of Elba) A. ii 967. mizzonite from Cape d'Arco (Island of Elba) A. ii 967. Manchot Wilhelm condensation of benzaldehyde with guaiacol A. i 314. diazo-derivatives of [1:2:4]-triazole A. i 442. test for ozone in flames A. ii 344. compounds of nitric oxide with iron and blood-pigment A.ii 416. cornpounds of nitric oxide with cupric salts A ii 956. the supposed nitrososulphonic acid of Raschig (Sabatier's nitrosodisnl- phonic acid) and the theory of the lead chamber process A. ii 1055. silicates with linked silicon atoms A. ii 1060. Manchot Wilhelm and W. Brandt cuprous compounds of ethylene and of carbon monoxide A. i 85. union of oxygen in blood A. ii 137. Yanchot Wilhelm and J. B. Furlong isomerism by anils (Schiff's bases) A. i 33. Manchot Wilhelm and F. Huttner ferrous compounds of nitric oxide. II. A. ii 414. purification of starch A. i 817. Weimarn. Werner. Mancini G. See G. Calcagni.INDEX OF AUTHORS. ii. 1207 properties of white-blood corpuscles A. ii 726. the residual carbon of the blood A. ii 727. Mandel John A.the scission products of the nucleo-protein of milk glands A i 147. Mangin Louis new observations on callose A. i 653. Manicke Pazcl. See Herinann Kunz- Krause. Mann Sidney A. See Waldemar Koch. Mann Wolfganq estimation of small quantities of lead in allovs of anti- estimation of sulphur and of halogens in organic substances A. ii 543. Mareii F. physiological protoplasniic metabolism and p r i n e formation A. ii 973 Margaillan L. separation of sucrose and lactose by the Bulgarian ferment A. ii 162. Marino Libigi peroxidised coinpounds A. ii 136. volumetric estimation of selenious acid in alkaline solution by permangan- ate A. ii 155. Marino-Zuco Fra?icesco and L. Giuga- A. i 411. i 851. halden. Manning Rodger J. ethyl tnnnate A. Manoliu Diwiitrie. See Xmil Abder- Mansfeld Johannes.See Roland Scholl. Mansfield G. narcosis and want of oxygen. 11. The effect of deprivation of oxygen on the resting current of frog's skin A. ii 222. Manson D. D. See Isanc Levin. Manuel E. V. See George Bell Frank- Maquenne Le'oon and Ent. Demoussy toxicity of certain salts tomards green leaves A. ii 801. Marantonio M. See Feclcrico Giolitti. Marc Robert crystallisation from aque- ous solutions. IV. A. ii 854. Marchlewski [Pad] Leon [Thcoclor] haernopyrrole A. i 188. phylloporphyrin A i 330. colouriug matter of blood A. i 599. Marchlewski Leon and J. Robel azo- dyes derived from 2:4-dimethylpyrrole and hamopyrrole A i 206. Marchlewski Leon. See also 2. Leyko and Henryk Malarski. Iarciano A . See Armldo Piutti. l a r c i l l e Re'ne absorption spectrum of oils A.ii 1121. analysis of oils A ii 1122. Marckwald WilZy a uranium ore from German East Africa A ii 221. Marckwald F i l l y and A. Foizik atomic weight of tellurium A. ii 604. Marcus E. and IViZheZm Biltz the chemical composition of the Stassfurt salt clays A. ii 968. . forter. Mannich Cad W. Jacobsohn and P. Neumann. the adrenaliue series Marriot JIcKiw. See Chnrles G. I;. Marschalk Cltarlcs 4-benzylcouniaran A. i 55. metallic calcium and absolute alcohol as reducing agents A. i 369. determination of the constitution of the coumaran ketones A. i 500. Marschalk Charles and Fmnp Nicola- jewsky reduction with metallic calc- ium and absolute alcohol A. i 476. Marschall Oswald. See Paul Rabe. Marsden E. the phosphorescence pro- duced by a- and B-rays A ii 565.Marsden E. See also Hans Geiger. Marsden (irfks) Efie Gwcndoline. See Edward Charles CyriZ Baly. Marsh James Ernest phenomena ob- served when potassium mercuri- iodide is dissolved in ether and water T. 2297 ; L'. 50 j discussion P. 50. the action of halogens on mercuri- camphor compounds T. 2410 ; P. 297. Marshall Charles Robertshnw phormaco- logical action of protocatechyl- tropeine A. ii 639. pharmacological action of tutu the toot plant of New Zealand A . ii 639. Marshall Eti Keit?tcykcy jzcn. and sblo?)zo~~ Farley Acree estimation of diazo-allryls A. i 723 Marshall Eli Kennerley j m See also Sidszey Nirdlinger. Marshall Hugh and D n k ? Bain sodium snccinates T. 1074 ; P. 111. Marshall Joseph. See JuZius Behrend Cohen . wolf. accumulation of nitrogen in soils A.ii. 536.ii. 1208 INDEX OF AUTHORS. Marshall J. T. See Philip Adolph Martin A . See Ludwig Weiss. Martin Charles James. See (Miss) Martin F. See Aqttoine Guntz. Martinez-Strong Pablo colloidal char- acter of the chromopolysulphuric acids A. ii 617. Marx F. estimation of the acid and saponification numbers i n dark- coloured oils and fats A ii 360. Marx Th. See Art16ur Binz. Mascarelli Lidgi action of light OD benzaldehyde in presence of iodine A. i 389 746. IKascarelli Luigi and X. Bosinelli action of light on benzaldehyde in the presence of iodine A. i 561. Mascarelli Luigi and 7'. Cerasoli 3 3'-dimethyldiphenyleneiodoniuni hydroxide and some of its salts A i / A D . Mascarelli Luigi and 1. Musatty re- ciprocal cryoscopic behaviour of sub- stances containing the groups *CO * and 'CH,.respectively A. ii 390. Mascarelli Luigi and A'. Russi action of light on 21-tolualdchyde in the presence of iodine A. i 746. Mascarelli Lzhiyi B. Toschi and 1'. Zambonini some new derivatives of diphenylmethane A i 831. Mascarelli Luigi and L. Vecchiotti dicyclchexyl as a cryoscopic solvent A. ii 1036. IKascr6 X. See A . Goris. Masing Emst the importance of iron for animal oxidations A. ii 631. the behaviour of nucleic acid in the cleavage of the sen-urchin's egg A ii 731. Masing G. and Gustav Tammann the behaviour of lithium towards sodium potassium tin cadmium and mag- nesium A. ii 610. Mason FT-edcrick A!fred. See F T C C ~ I * ~ ( Jc Daniel Chattaway. Masoni Gizdio. See ItaZo Giglioli. Masshi Paul.See Julius Schmidlin. Massini Rudolf. See Emil Abderhalden. Masson David Omte and James IrviTlr Omne Masson decomposition of metal- lic cyanates by water A. i 231. Masson Dayid Orme. See also (iliii'si Leila Green. Masson James hvine Orme the action of water of crystnllisation on calciiini carbide T. 851 P. 6. Masson James Iruine Orme. See also David Orine Masson. Kober. Hrcrriette Chick. *' - Masuda Niro invertase A . i 601. the analysis of brain especially with regard to the content in cholesterol and fatty acids A. ii 629. the formation of ethereal sulphates from thiocarbamide A. ii 637. Bathers Frank C. preparation of perchloric acid from sodium perchlor- ate A. ii 287. Mathews Joseph Howard osmotic ex- periments with collodion membranes A. ii 487. Mathews Joseljh.Keith. See Humphrey Ozcen Jones. Xathias Emile and LTEike Kame:*li.n!/h Onnes the rectilinear diameter tor oxygen A. ii 771 829. Mathieu L. detection and estimation of sulphurous acid in wines A. ii 650. starch indicator for iodometric titra- tions A. ii 747. Matschurevitsch I. synthesis of p-hyclr- oxy-a-isopropylbntyric acid A . i 89. synthesis of #?-me thyl-&die t l i yl- hydracrylic acid and its properties A. i 815. Matsni Motooki acyl derivatives of thioamides A. i 667. formation of imino-ethers by direct alkylation of acid amides with methyl sulphate A. i 695. Matthes Hermann and W. Heintz unsaponifiable constituents of Japan tallow A. i 149. Mattill H. A . Ilbatton K. apparatus for nielting-point determinations A. ii 388. Maude A . H. gravimetric estimation of phosphates A.ii 653. Maurain Cltades and G. Warcollier action of ultra-violet light on wine during fermentation A. ii 231. Manron Louis. See Az~gustitt Bis- trzycki. Manthner F.rdi?tnnd general synthesis of phenylated fatty acids A. i 115. synthesis of glucosyringic acid A. i 67i. synthesis of a new gallacetophenone trimethyl ether A. i 680. Maximowitech Stepltan albumin from the sernni of horse's blood deposited on dialysis into water A. i 343. Maxted Edzonrd B. See Fraris Fischer. May Percy aromatic antimony com- pounds. Part I. The oxidation and nitration of triphenylstibine T. 1956 P. 218. aromatic antimony compouiids ; pre- liminary note p. 142. See Pazcl E. Howe.INDEX OF 4UTHORS. ii. 1209 May Percy. See also John Ciinnckl Cain. May €2.See Julius Bredt. Mayer Friedrich estimation of acid and saponification numbers in dark- coloured oils and fats A. ii 361. Mayer Fritz derivatives of thiosalicylic [o-thiolbenzoic] acid and of thio- xanthone A. i 260. Mayer Fritz. See also Martin Freund. Mayerhofer Eriwt and Erizst Piibram factors influencing the processes of diffusion through the fresh intestinal membrane of animals A. ii 428. Mayerhofer Ernst and Ernst Stein the influence of sugar on the perme- ability of the intestinal membrane A. ii 974. Maz6 Pierre production of citric acid by Citromyces A. ii 60. Mazzotto Domenico heat of solidifica- tion of alloys of lead and tin A. ii 690. Mazzucchelli A w i g o and Enrzco Pan- tanelli ozo-salts of titanium A. i 651. Mazzucchelli Arrigo and G. Zangrilli ozo-salts of molybdenum A.i 708. Mecklenburgh Werner the isomerism of the stannic acids A. ii 41. the iodonietric estimation of potassium ferro- and ferri-cyanide A. ii 761. Mediareceanu Florentin. See End Meldola l l c i p l ~ d complete niethylation by methyl sulphate P. 232. the first synthesis of ethyl alcohol A. i 533. Meldola RapJLaeZ and HaTold Kuntzen salts and ethers of 2:3:5-trinitro-4- acetylaminophenol T. 444 ; P. 5 s . syntheses with phenol derivatives con- taining a mobile iiitro-group. Part 111. Complex iminazoles azo-com- pounds and azides P. 340. Meldola EnpJtad and Frkdkric Bever- din the products of diazotisation of the trinitro-p-nnisidities T. 1204 ; P. 132. Meldrum Anrlrcw iioimcm and Wil Ziam Ernest Stephew Turner the molecular coniplexity of amides in various solvents.Part II. T. 1605; P. 211. the niolecular complexity of amides in various solvents. Part 111 Amides in aqueous solution T. 1805 ; Y. 213. Mellet R. a new indicator for alkali- metry and acidimetry 6-sulpho-@- naphthol- 1 -azo-w -hydroxybenzoic acid A. ii 995. Melsbach f?&xricJL. See TJLeodor Cur- tius. case :f cyclic compounds. I. A. i 856. Meier TViEZi dispersion and absorption of metals for the visible and ultra- violet spectrum A. ii 369. Meigs Edward B. water rigor in frog’s muscle A. ii 55. the effects of distilled water and of various solutions on the weight and length of striated muscle A. ii 524. Meillere G. [Jean] and P. Fleury de- tection of inositol in organic products A. ii 553 Meininger Ernst some kinds of gums A. i 363.Meisenburg Eurt. See Arthur Hantzsch. Meisenheimer Jakob. See Edz&nrcZ Buchner. Meitner Lise. See Otto Hahn. Melander K. Melcher Arthur C. solubility of silver chloride barium sulphate and calc- ium sulphate a t high temperatures A. ii 293. Melcher Arthur 17. See also Arthur Amos Noyes. See Hans von Euler. Abierhalden. ~ Meltzer Sawiurl J. See Don R. Joseph. Meerwein €lans and Walter Unkel Mendel Lufayctte BenPdict and Alice teolytic activity of papain A. i 796. Mendel Lafayette Beizedict a i d Henry D~?jsdalc Dakin the optical inactivitj of allantoin A. i 286. Mendel Lnfa&ttc Bencdicf and Warren 1K Hilditch influence of alcohol on metabolism A. ii 223. Mendel Lafayette Beneclkt and &ad X. Kleiner the fate of sucrose after parenteral introduction in animals A.ii 974. Mendel Lafayette Bewdict and Jolm F. Lyman the metabolism of some purine compounds in the rabbit dog pig and man A. ii 973. Mendel Lafayette Reitedict and Victor C. Myers the metabolism of some pyrimidine derivatives A . ii 521. Mendel Lafayette Begzedict and Frank Pdl Underhill physiological action of choline A ii 735. Mendel hfayette Benedict. See also Henry Lord Wheeler. Mennechet L. A attempt to estimate iiidoxyl in urine A ii 83. Mennell Frrfderic Philip [minerals asso- ciated v i t h diamond in Rhodesia] A. ii 1Oi8.ii. 1210 INDEX OF AUTHORS. Menozzi dugclo and ,I. Moreschi the cholesterol group. TI. Bonibices- terol and the presence of cholesterol in the chrysalis of the silkworm A. i 254. the cholesterol group. 1'11. The phytosterol of the oil of the ordinary walnut (Jzqlans rpgia) A.i 317. Menschutkin Boris iV. compounds of aluminium chloride with nitro-com- pounds of benzene hydrocarbons and their derivatives A. i 234. Menzies Al2i.m IV. C. See Aleaai&?- Smith. Merck [Carl] Enza7~'~6el and Willzeliiz Flimm preparation of leuco-deriva- tives of indigotins A. i 438. Merokle Elsa. See Otto Dimroth. Merczyng H. very short electromag- netic waves anomalous reflexion and dispersion ofliqnids A. ii 15. Merry Eri~est Wywlham. See William Ernest Stephen Turner. Merton Thonias Ra&h the viscosity and densitv of czsium nitrate solu- Merwin H. E. Merzbacher Siegfried. See Otto Dim- j roth. Meschorer Joseph conversion of halo- 1 gens into the alkali-metal halogen salts A. ii 410. Mesernitzky P.the destruction of eelatin by Micrococciu procliyioszcs A. s 1097. Meslin Georqes magnetic dichroism of siderite in liquids A. ii 99. Mestrezat W. See Jdes Ville. Xetcalfe E. Parr ionisation in various gases A. ii 11. Hetzger Floyd Jay and 111. Heidel- berger volumetric estimation of cer- ium in cerite and monazite A. ii 656. Metzger Floyd Jay and Robert F. Mc- Crackan volumetric method for the estimation of manganese A. ii 1000. Metzler Augzut. See Karl Anclmas Rofmann. Meulen Henri ter preparation of indi- can A. i 54. Meunier Jean [Alexis] conditions neces- sary for maintaining platinum in a state of incandescence in the interior of a Bunsen burner A. ii 15. laws of convergent combustion A. ii 407. Meyer A2fred R. See Marcello von Pirani. Meyer Aqzdre' condensation of phenyl- iso-oxazolone with ethyl mesoxalate A.i 593. See C'harles Palache. I I Meyer rlntlr.6 Meyer &dyar the structure of y-rays A ii 673. Meyer l h s t [Sigisnaund Christian] von reactions and decomposition of tetra-alkylammonium compounds A. i 316. Meyer Qeory electrocapillarity A ii 269. Meyer Giixtavce M. the preparation anti properties of iodo-mucoids A. i 209. Meyer Gibslave X. See also A . Carrel and Pheb1i.s A . Levene. Meyer Hems and A7fred Hub aromatic fluorine derivatives and estimation of fluorine in the same A. i 735 ; ii 996. Meyer J t d i ~ s measurement of the heats of liquefaction of acetic acid henz- ene and nitrobenzene A. ii 182. relationship of some thermal quan- tities A. ii 388. theory of the iiiversion of sucrose A.ii 403. See also AnclrC Wahl. the terrnents ot milK A 11 52Z. Meyer J. h glycolytic process with refereiica to the work of Stoklasa Oppenlieimer and Bosenberg A. ii 631. Meyer h-imtiite nek Bjerrum corre- sponding states A. ii 186. Meyer Kiirt H. additive compounds of ketones and quinones with acids and phenols A. i 179. trypsiu and antitrypsin A. i 211. Meyer Kurt €1. See also Arthwr Hantzsch. Meyer Richard Joscf and iM. Speter estiniation of thorium in monazite sand A. ii 459. Meyer Riclzard Josef Herbert Winter and &I. Speter scandium. II. A. ii 853. Meyer W. See Man Scholtz. Meyire Andrd influence of radium X-rays and cathode rays on various precious stones A. ii 9. Meyerfeld Julius pyrogallol dimethyl ether a delicate reagent for chromic acid ferric salts and nitrites A.ii 901. Meyerheim Georg. See David Holde. Meyering H. See Josef Konig. Meyerstein Wilhelm the inhibition of soap hsemolysis A. ii 223. tho relationship of lipoids to hzmo- lysis A. ii 514. Meyerstein Wilhlm. See also J ~ ~ Z L S Baer. Meyer - Wedell (Snze.). See Otto fjchumm.INDEX OF Michael Arthur addition theory A i 285. application of physic0 - chemical methods to determine the mechan- ism of organic reactionsI A. i 341. mechanism of quinone reactions ; reply t o Posner A. i 748. relationship between the structure of the aliphatic alcohols and their rate of esterification A. ii 196. Michael Arthur and Philip A Cobb reaction between p-benzoquinone and hydrogen chloride A. i 748. Michael Arthur and Arthur Murphy jun. action of chlorine in carbon tetra- chloride solution and of carbon tetra- chloride on metallic oxides A.ii 1068. lichaelis August and Hans Horn 1- phenyl- 3-me thyl-5-pyrazolone-3'- and 4'-carboxylic acids A. i 517. Michaelis August Christoph Kiding Carl Krug Julius Leo and &fax Ziesel anhydrides of l-phenyl-5- and o-3-pyrazolonecarboxylic acids A. i 512. lichaelis August and August Lach- witz pyrines of 1 :3-dimethylpyrazol- one A i 641. Michaelis August and Omar Schmidt carboxylic derivatives of 3-methyl- and 5-chloro-3-phenylpyrazole A. i 640. lichaelis Leonor viscosity of albumin solutions A. ii 1040. Michaelis Leonor and hreinrich David- sohn isoelectric constant of pepsin A. i 795. Michaelis Leonor and B. Mostynski the isoelectiic constants and the relative acidity constants of serum- albumin A.i 287. the internal friction of albumin soln- tions A. ii 592. Michaelis Lcomr and Peter Rona general protein chemistry. I. The coagulation of denatured albumin considered as a function of the hydrogen ion concentration and of the salts A. i 646. glycolysis. I. The susceptibility to alkali of dextrose A. ii 139. the influence of neutral salts on indi- cators A. ii 153. the influence of the reaction of the medium on adsorption A. ii 591. estimation of blood-sugar A. ii 660. Michaelis Leonor. See also Peter Rona. Micheels Eenri action of aqueous solu- tions of electrolytes on germination A. ii 232. action of anodic and cathodic liquids on germination A. ii 883. AUTHORS. ii. 1211 Michel. Rud. estimation of organic matters in spent sulphuric acid; A.ii. 1108. Xichelson Xarl. See RoZand Scholl. Micklethwait (Miss) Frances Mary Gore See Gilbert Thomas Morgan. Micko Karl separation of creatinine from meat extracts A. ii 557. Pie Gustaz; hydration and molecular heat of ions in very dilute aqueous solutions A. ii 822. Mies Wilhelm absorption spectrum of the three xvlenes in the ultra-violet. A. ii 563. Mieth. Hans suitability of the calcium of calcium 'silicate fo; the nutrition of plants A. ii 1105. Miganlt JVilJuh moist combustions with Caro's acid A. ii 460. Migay Th. J. and W. W. Sawitsch the proportionality of proteolytic and rennetic action of the gastric juice of man and dog in normal and patho- logical cases A. ii 140. Miklauz R. Milbauer Jaroslav red lead. III. A. ii 294. Miller Emerson R.cornin the bitter principle of Cornus JEorida A i 577. Miller Moriz. See Edgar Wedekind. Miller Oszuald and J. Smirnoff amino- anilide and certain new dirtnilides of a-naphthaquinone A. i 121. Millosevich liederico variety of cohalti- ferous calcite from Capo Calamita Elba A. ii 221. Mills James E. and Duncan MacEae surface energy and surface tension See Franr; W. Dafert. L" A. ii 932. Millr. William Hobson and (Hiss) Alice Mary Bain optically active salts of 4-oximinocyclohexanec~rboxylic acid and the configuration of the oximino- group T. 1866 ; P. 214. Mills) William Hobson and Walter Henry Watson 3-aminoquinoline and the colour of its salts T. 741 ; P. 56. Milner 8. R. series spectrum of mer- cury A. ii 914. Milobedzka J. Stanislaus von Kosta- necki and Victor Lampe curcumin A.i 628. Milobendski Thaddeus systematic de- tection of the more important acids A. ii 154. Milrath Hugo the Beilstein reaction [for halogens] A. ii 67. Minen George Ralph survival of an excised muscle under aseptic con- ditions A. ii 523,ii. 1212 INDEX OF ACTHORS. Mines George X ~ ~ J L action of glucinuni lanthanum yttrium and cerium on the frog’s heart A. ii .525. relative velocities of clithsion in aqueous solution of rubidium and czesiuni chlorides A. ii 691. action of praqeodymium clidyminni and erhiuni 011 the frog’s heart A. ii 794. Mingaye John Chndcs Heuclwson esti- mation of thorium in monazite colori- metric estimation of small amounts of platinum A. ii 78. Minkman D. C‘. J. See dlctrtiims Willem Bey erinck. Mintz Saul. See Charles Elbyeice Guye.Miolati Arturo two new complex acids A . ii 300. Mirande Marcel action of vapours on green plants A. ii 884. Mita hzmochromogen test A. ii 665. Mitchell Alee Duncan and Joce7p Field Thorpe the formation and reactions of imino-compounds. Part XII. The tormation of imino-ilrriv- atives of cyclopentane from open- chain mononitiiles T. 997 ; P. 114. the formation and reactions of iniino- coiiifrounds. Part XIV. The for- mation of a-hydriudone and its drrivatives T. 2261 ; P. 248. Mitchell €T H. See H. L. Rietz. Mitchell PhiLip H. Iiurine eiizyrnes of guinea-pix and rahbit A. ii 731. Mitrofanoff B. See Gerhard Just. Mitscherlich Ellhard AIfred trlanuring with carbon dioxide A. ii 236. [method of estimatiiig veiy small amouiits of nitrogeli] A. ii 448.Yitsugi R. Hemrich Beyschlag and KicJrard Mohlau thiaziries A. i 337. Xixter ll’illiam Gilbert heat of forma- tion of the oxides of molybtlenniii selenium and tellurium ; heat of conlbination of acidic oxides with sodiuiii oxide A. ii 555. heat of formation of the oxides of cobalt and niakrl and the heat of combination of acidic oxides with sodium oxide A. ii 828. Model 8U7IlUd. See Fritz Ephraim. Edoeckel K. and E. Frank simple method of estimating sugar in blood A. ii 554. a simple method for the estimation of sugar i n the blood. 11. The sugar i n the blood A. ii 1116. Yoeckel Kwt and Franx Rost origin and importance of the amylolytic blood ferment A. ii 876. Mdhlau Bichartl. See E. Mitsugi. Moeser Lzditiiq and H. Borck com- pounds containing iron peroxide FeO A ii 36.Mohr Ernst and Theodor Geis lactonoid anhydrides of acylated amino-acids. i1. Lactone of a-benz- oylarninoisobutyric acid A. i 11 7. Mohr Ernst and Friedrich Kohler lactonoid anhydrides of acylated amines. I. The lactones of acetyl- anthranoylanthranilic acid and of acetylanthranilic acid A. i 116. Mohr Ernst and Fr. Stroschein lactonoid anhydrides of acylated amino-acids. 111. The lactone of r-benzoylalanine and its application for the synthesis of benzoylated dipeptides A. i 483. lactonoid anhydrides of acylated ainiiio-acids. IV. Rehaviour of hippuric acid hippuramide and r-acetylalanine towards dehydrating agents A. i 557. lactonoid anhytlrides of acylated amino-acids. V. Lactone of r-benz- oyiphenylalanine A. i 736. Moir James new seiisitive test for liydrocyanic acid P.115. genetic coiinexions between the chemi- cal elements A. ii 491. Moir Ju;inas and JC~ITZCS Gray t h e destroction of’ cyaiiidc A. j 616. Mojoiu Pierre. See Paul Dutoit. Moll van Charante Jucob and Pieter J. Montagne. actioii of acetone on sodium phenyl carbonate A. i 311. Mond Ludwig Heinrich Hirtz and Matt Jzew man Dalton Cow a p so me new metdllic carbonyls T. 798 ; P. 67. Montagne Pieter J. 2:4:6-tribromo- the Heckmann rearrangement A. i shaking machine for boiling with a Montagne Pieter J. and Frwzs Nawits Jaeger intramolecular atomic trans- positions. XI. Influence of the sub- stitueiits of the phenyl group in the traiisforniation of benzopinacones into henzopinacolins A. i 324. Montagne Pieter J. and X. A . Koopal intramolecular atomic trail sposition s.X. Influence of the substituents of the phenyl group in the transformation of a-benzopinacolips into p-pinacolins A. i 323. Montagne Pieter J. See also Jacob Moll van Charante. Montanari 0. See Ciro Ravenna. Montmollin Guillaione de. See Otto benzophenone A. i 42. 623. reflux condenser A. ii 485. Dimroth.INDEX OF AUTHORS. ii. 1213 chemical and physiological properties of a sapo-glucoside obtaiiied from the seeds of Bassin longi;folin (mowrah seeds) A. ii 228. Moore Charles Wutson. See also Frede- rick BdcZing Power. Moore Forris J. coloured salts of Schitfs bases. 111. Salts of bases formed by condensing m-aniinodi- niethylaniline and n~-aminodiethyl- aniline with aroinatic aldehydes A. i 280. preparation of benzophenoneimine derivatives A.i 281. Moore Harold the Ac2 point in chrom- iurn steel A. ii 1071. Moore Walter Ronzan. See Gilbert Thonias Morgan. Mooy W. J. c k . Morales Chofr6 Euyexio physico- chemical constants of the mineral waters " Alturas de Palacios " (Pla- sencia) Casas de V6s (Alicante) and San Ant& (Orihuela) A. ii 477. radioactivity of medicinal mineral waters of the Valencian district A. ii 477. Morawitz Hugo adsorption by blood A. ii 514. adsorption and colloid precipitation A. ii 591. Morean L. and E. Vinet lead arsenate in viticulture A ii 443. See Andreas Smits. Morgan Gilbcyt Thomas and Edzoard Gordon Couzens the colour and con- stitution of diazonium salts. Part 11. Diazo-derivatives of as-benzoylethyl- of bacteria and other micro-organisms in atmospheres enriched with oxygen A.ii 737. Moore Bcnjannh. See also W W. Mackarell. Moore C. J. purification of mercury A. ii 712. Moore C'iadcs IVatson,note on the consti- tution of a-elaterin,T.,1797; P.,215. the constituents of gelsemium T. 2223 ; P. 247. note on quercitrin P. 182. Xoore Charles lVutson and Frmk Tutin note on gynocardin and gyno- hydroxynitrate and * hy&oxysul- phate T. 34. note on . t h e aromatic derivatives of antimony P. 151. Morgan Gilbert Thomas and Waltey Roman Moore dicamphorylphosphinic acid T. 1697. Morgan Gilbert Thomas and Joseph Allen Pickard the production of para- diazoimides from alkyl- and aryl- sulphonyl-para-diamines a general reaction T. 48. Morgearoth Julius and L. Ralber- staedter the influence of quiiiine on experimental trypanosome infection A.ii 881. Morgenroth JuZizq and a. Kaya toxolecithides A. ii 641. Morgenstern Otto compounds of 3:5- dinitro-4-hydroxybenzoic acid with hydrocarbons A. i 482. Morgenstern Otto and Ernst Zerner attempts to synthesise a€-diamino- pentan-y-ol A i 656. Morrison A. W. See L. JV. Gorham. Moruzzi Giozanni the gelatinisation of egg-albumin by hydrochloric acid I. A. i 81. Morgan Gilbert Thomas and William Godden the constitution of the ortho- diazoimines. Part I. The naphthyl- enediazoiminea and their benzenesul- phony1 derivatives T. 1702 ; P. 165. Morgan Gilbert Thomas and (Miss) Frances Mary Goye Micklethwait the colonr and constitution of diazonium salts. Part 111. The diazo-derivatives of 2:7-naphthylenedianiine T. 2557 ; P. 293. Morgan Gilbert Thomas (Miss) Frances Nary Gore Micklethwait aiid George Staford Whitby organic derivatives cardase T.1285 ; P. 182. of antimony. Part I. Tricamphoryl- stibine chloride and triphenvlstibine1214 INDEX OF Moruzzi Giovanni the changes pro- duced by urea in the internal fric- tion and electrical conductivity of protein solutions A. i 791. action of acids and alkalis on the artificial antiserum of the ox which is hwmolytic to rabbits A. ii 970. See Giocanni Malfitano. louchkoff (Mlle.) A . AT. Mosebach Gerhardt. See Franx Sachs. Xoser A and N. Iagarischeff chemical action of the silent electrical discharge A. ii 926. Moses AZfred J. the synthetic sapphires of Verneuil A ii 965. Yoakopp Paul. See Karl Fries. Yous Herbeif. See Hugh Longbouwe Callendar. Mossler Gustav action of cyanogen bromide on brucine and strychnine A.i 275. amine peroxides of brucine and strych- nine A. i 584. a modification of the nitrometer for estimating urea A. ii 663. Mosso AngeTo chemical analyses of Minoan metals from the excav:itions of Crete A. ii 955. Mostynski B. See Leonor Michaelis. Motolese Francesco pharmacological properties of picric ackl A. ii 638. Mottram V. H. fatty acid metabolism in the liver. Moulin M. use of cooling curves in determining the cryoscopic point of solution A. ii 825. Mourelo. See Rodriguez Mourelo. Moureu Charles and J. Ch. Bongrand carbon subnitride C4N2 A . i 159. Moureu Charles and Adol’ihe Lepape gas from thermal springs ; preseiice of krypton and xenon A. ii 136. Mouton Henri. See A . Cotton. Muller Erich and Otto Diefenthaler the supposed lead ferricyanide is a lead ferricyanide-nitrate A.i 721. tlie volumetric estimation of hydro- ferro- and hydroferri-cyanic acids A. ii 910. l u l l e r Erich and Berizardo Diethelm estimation of carbon and sulphur in high-percentage alloys of tmgsten molybdenum and vanadium with iron A. ii 1110. Bbiiller Erich and Paul Koppe elec- trolytic reduction of acetophenone and benzophenone A. ii 387. the preparation of manganio fluorides and the titratioii of manganese by Volhard’s method in presence of fluorides A ii 957. I . A. ii 525. AUTHORS. Muller Franz [physiological J action of choline A. ii 881. Muller Franz and Bruno Feliner vasotonin a new drug which lowers blood pressure A. ii 725. Miiller Fmnz. See also Em2 Abder- halden. Miiller Huns binary systems formed from the alkali sulphates and calcium snlphate A. ii 776.Muller 0. See Julius TrSger. Muller Otto the work of digestion after carbohydrate food and its dependence on the physical condition of the nourishment A. ii 1083. Miiller Paul. See Karl Bornemann. Muller Richurd new calcium chloride U-tube A. ii 753. Miiller Robert. See Hurtin Onslow Forster. Miiller Wilhelm [Flix] apparatus f!r gas volumetric determinations A. 11 893. Muller Wilhelm [Miltitz]. See Eduard Gildemeister and Heinrich Walbaum. Muller Wolrf Johannes velocity of the transformation of oxoninm bases colour bases and cyanides iiito carbinol bases and leucocyanides A. i 868. the radioactivity of the spring water of Miilhausen (Alsace) A. ii 678. Miinter F. See Huns Rupe.Mukherjee Satish Chandra. See Pra- fulln Chundra RQy. Yuller Joseph Auguste phase rule A. ii 24. action of iodine on sodium dithionate or trithionate in solution A. ii 154. estimation of chromium in chrome iron ore A. ii 159. heat of combustion and relative density of methylamines A. ii 485. Muller Pa161 Thie’baud affinity of sodium phosphate for water *4. ii 113. M u m Otto and Hugo Heme re- action of iinino-chlorides with salts of organic acids and with potassium cyanide A. i 311. constitution of benzoylanthranil A i 770. Murat Marcel. See AZphonse Mailhe. Murlin John R. the nitrogen balance in pregnant dogs A. ii 729. metabolism of development. 11. Nitro- gen balance during pregnancy and menstruation in the dog A. ii 1082. Murlin John R. and Thorne M. Carpenter the protein metabolism of parturient women A.ii 729. Murmann Ermt the precipitation of calcium oxalate A. ii 454.INDEX OF AFTHORS. ii. 1215 Murmann Ernst separation of calciuni and magnesium A. ii 897. Murphy Arthw j m . See Arthur Michael. Murschhanser Hans what influence does the exact estimation of the tension of water vapour exert on the results obtained in the respiration experiments in the Regnault-Reiset apparatus as modified by Zuntz and Oppenheimer 1 A. ii 784. Rlnrachhauser Bans. See also Arthw Schlossmann. Mnsatty I. See Liiigi Xascarelli. Mussell Albeyt George. See Albert Muto K. the toxicity of atoxyl A. Mnttelet 3'. analysis of artificial honey Myers Victor C. salts of cytosine Myers Victor C. See also Lafayette Mylins Franz eosin reaction of glass at Ernest Duns tan.ij 640. A. ii 660. thymine and uracil A. i 344. Benedict Mendel. ftactured surfaces. II. A ii 656. N. Nachtigall G. See Fedhand Henrich. Nacken RicImd transformations in mixed crystals of sodium and potassium snlphates A. ii 501. Nacken Eiciuwd. See also Siegfried Hilpert. Name Ralph G. oan and Rottiland S. Bosworth mixed crystals of silver sulphnte and dichromate A. ii 410. Name Eulph G. van and Graham Ederar. velocities of certain reactions Natanson Luclislns theory of dispersion in gaseous substances A ii 170. Naumann Alexander Max Hamers and Emil Henninger reactions in non-aqueous solutions. V. In ethyl acetate A. ii 211. Naumann R. electromotive force of the hydrocyanic acid cell A. ii 386. hydrolysis of cyanogen A ii 938. Naumann Wilhelm.See Paul Rabe. Naumoff JVZadimir reaction between or- ganic magnesium compounds and dibro- moanthracene tetrabromide A. i 549. Neave George Ballingall. See Thonms Purdie. Nef John U. and Lucaa dissociation processes in the sugar group. 11. Behaviour of carbohydrates towards alkali hydroxides A. i 711. Negro C. the radioactivity of dew A. ii 248. Neidig Rny E. fruit of Mei&isper?iauna canadense A. ii 801. N6me6ek B. See Enail Votoiek. Ni5me6ek J. See Emil Voto6ek. Neogi Paiiclzaiint~ and Bimndra Bhusan Adhiciiry preparation of ammonium nitrite by the sublimation in a vacuum of B mixture of ammonium chloride and alkali nitrites P. 297. Nerking Joseph the methods of lecithin estimation A. ii 162. Nernat [Hermcmn] Walther specific heat a t lorn temperatures.II. A. ii 263. specific heat and chemical equilibrium of ammonia gas A ii 265. thermodynamic calculation of the vapour pressure of water and ice A. ii 826. the specific heat of ice water and water vanour. A.. ii. 844. " I betswen metals and disnnlved halnmnn. Nnmnt. WaZtieT. '8'. K o r e t and I? A. u u u L ( I ~ ~ ~ ~ a C C j u i i y u i u ~ ~ i u u ~ ~ . I v . A. i d29. hexane A. i 830. cyclohexyl-+-nitrole A. i 829. action of nitric acid on methylcyclo- Narbutt J. See Alex. Bogojawlenski. Naaari V. intluence of 8ome artificial oxydases and of some metallic com- pounds on the growth of wheat A ii. 1103. Netto nl. decanting apparatus for laboratory purposes A. ii 540. Neubauer Otto and Eans Fischer liver functions (deamidation reduction and carbon dioxide cleavage in the arti- ficially perfused liver) A.ii 790. Neubauer Otto and Falter Gross tyrosine catabolism in the artificially oerfused liver. A.. ii. 790. Nasini RaffaeZo and Mario Giawnzo Levi radioactivity of Italian minerals Ntuberg Carl ihe dxidation products of erythritol (dl-erythronic acid and dl- I L-J AL--:- -:A\ A n i ~ A 21 rnnn n. 11 IWLO. Basini Raffaelo Mayio Qiiaccomo Levi and F. Ageno chemico-physical inves- tigations and analysis of the iron- and arsenic-containing water of Roncegno A. ii 222. llyuloayul-y bllTlJUlL; aulu) A. 1 putrefaction A. i 366. the carbohydrates A. i 711. L I Y . behaviour of racemic aspartic acid on iodoproteins A i 704. new formation of carboxylic acids ofii. 1216 INDEX OF 4UTHORS. Nenberg Carl various short [analytical] communications A.,-ii 446 pi,gnent formation A. ii 527. chemical changes produced by differ- ent kinds of rays. 111. The change of benzoic acid into salicylic acid in sunlight A. ii 814. chemical changes produced by different kinds of rays. IV. Catalytic action of sunlight in the presence of in- organic substances A. ii 1020. Neuberg Cad and Amold Hildes- heimer estimation of phenol in the urine of oxen A. ii 1116. Neuberg Carl and Else Hirschberg degradation experiments with carbo- hydrates A. i 653. compounds of a-naphthylcarbamide with some physiologically important substances A. i 694. Neuberg Carl and Siegbert Lachmann stachyose A. i 225. a new process for obtaining glycuronic acid (and menthylglycuronic acid) A. i 325. Neuberg Carl and Hugo Pollak phos- phoric acid esters of carbohydrates.I. On sucrose-phosphoric acid A. i 157. phosphoric esters of carbohydrates. 11. Sucrose-sulphuric acid and the phosphoration of protein A. i 610. Neuberg Carl I/. Scott and Siegbert Lachmann the electrolytic degradation of the saccharic acids from mono- and di-saccharides and also of certain hydroxy-ainino-acids A. i 218. Neumann Berrrzh,ayd estiniation of silicon in high-grade ferrosilicon A ii 547. Neumann Bernharcl and Nja’lnzar Olsen preparation of aluniinium as a laboratory exprriment A. ii 412. Xeumann gugen. See Ludwig Weiss. Neumann M. See Enos Ferrario. Neumann P. See Carl Mannich. Neumann A!. See Oskur Xellner. Neustadt J. the potentials of chlorine broiniiie and iodine in methyl and ethyl alcohol A. ii 1028.Neville Henry Allnz Dicgdale. See Beriiard Foster. Newman Sidney Herbert. See Martin Onsloiu Forster. Nicloux Maurice decomposition of chloroform in the organism A. ii 637. products of the decomposition of chloroform in the organism A. ii 735. method for the complete extraction of chloroform vapour from air and for its estimation A ii 756. Nicolajewsky F~IZIZIJ. See Charles Marschalk. Nicolardot Paul and Georges Chertier nitrous esters of cellulose A. i 818. Nicolardot POXI and Lotcis Clement analysis of turpentine oils A. 11 356. estimation of petroleum derivatives and resins in turpentine oils h.. ii 460. Nicolau (Mlle. ) E. See G. Dumitrescou. Niemann Albert. See Casim?’r Funk. Nierenstein MaxinailiaiL constitution of tannin. VII. A. i 265. tannins. 111. Ellagitannic acid A i 389.action of alcoholic ammonia on acetyl- tannin and triacetylgallic acid A. i 487. tetrahydroellagic acid A. i 623. Nierenstein Maximilian and 5”. A . Webster formation of phlobaphens A. i 124. Xierenstein Mazimilian. See also Airto~r Breinl. Wiescher M. See Erizst Beckmann. Nirdlinger Sidney and Solonmz Fat*le!y Acree urazoles. XVII. Rearrange- ment of the tautomeric salts of 1 :4-diphenyl-5-thionurazole and 1:4-di- plienyl-5-tliiolurazole A. i 785. Nirdlinger Sidxey Solomo’r~ Farley Acree and William Janics Heaps urazoles. XV. Reactions of diazo- a1 kyls with l-phenyl-2-1nethylurazole A. i 341. Nirdlinger Sidney Eli Kewnedy Marshall jun. and Solomon Farley Acree reaction of diazoalkyls with l-phenyl-2-methylurazole A. i 444. Nishi iM. formation of glycogen in the liver of tortoises with pancreatic diabetes A.ii 227. absorption of sugar in the kidneys A. ii 525. Noble R. P. extraction apparatus A. ii 1053. Noda Iclzisaburo. See Yogoro Kato. Nodon Albert ionisation of the hot spring of Hamman-Sdahin near Biskra A. ii 478. Noelting Francis A . M. orthovanillin [2-hydroxy-3-methoxybenzaldehyde] and its derivatives A. i 176. Nogier Th. See Jules Courmont. Nola Ettore di. See Albert0 Bianchi. Noll Nermann the temporary hardness of water A. ii 1064. Nomblot Louis reduction of nitroso- derivatives of acetyl- and benzoyl- hydrazobenzene A. i 206. Norrie Roland Victor. See ArtJLur Mardea.INDEX OF AUTHORS. ii. I217 forth H. B. action of thionyl and sulphuryl chlorides on mercury and mercuric oxide A.ii 296. Noss F. See Xobert Kremann. lberreit Erwin. synthesis of 5:7:5':7'- Novak J. carbides of magnesium. I. A. ii 778. Novikow W. See Herbert Freundlich. Nowosielski T. See Jo'zef Burac- zewski. Noyes Arthur Amos quantitative application of the theory of indicators to volumetric analysis A. ii 746. Noyes Arthur Amos and Kaufniu,L George Falk properties of salt solu- tions in relation to the ionic theory. I. Mol. -numbers derived from the freezing-point lowering A. ii 929. Noyes Arthir Amos Yogoro Kato and Robert B. Sosman Iiydrolysis of am- monium acetate and the ionisation of water a t high temperatures A. ii 257. Noyes Arthw Amos Arthur C. Melcher Hermon C. Cooper and G. W. Eastman conductivity and ionisation of salts acids and bases in aqueous solutions at high temperatures A.ii 257. Noyes Artkzir Amos and 211. 11. Stewart ionisstion relations of sul- phuric acid A. ii 937. Noyes FVilLiam AZbert molecular re- arrangements in the camphor series. V. Mechanism of the reactions by which laurolene is formed A. 1 754. molecular rearrangements A. ii 27. Noyes William Albert and C. G. Derick molecular rearrangements in the camphor series. 111. Oxidation products of I- and cl-lanrolene A. i 753. Noyes FVilEiclna Albert and L. 1'. Kyriakides synthesis of the d-di- methyladipic acids and separation of the racemic acid into optical isoznerides A. i 709. molecular rearrangements in the camphor series. IV. Synthesis of laurolene A . i 754. 0. Oates W. X . See Alvin Sawyer Obermiller Julius estimation of ortho. and para-sulpho-groups in phenol.sulphonic acids A. i 28. peculiar change caused by heating saltr of phenolsulphonic acids A. i 475. orientation in the benzene nucleus A. i 826. Wheeler. tetraciiloroindigntn A. i 201. Ibiedoff. See Georges Urbain. lbladen Hum. See Fritz Fichter. lbolensky N. dispersion in the electrical spectrum of petroleum A. ii 562. Iddo Bernardo syntheses with the aid of magnesium pyrrole compounds. 11. Alkyl pyrryl ketones A. i 426. lddo Gizcseppe and Alena Mannessier thiocamphorimide A. i 399. lddo Gizueppe and E. Scandola coil- dition of substances in solution in absolute sulphuiic acid. V. A. ii 1035. lechsner de Coninck [Franqois] Wd- lia)m pyridine hydrate A. i 188. action of (1) hydracids (2) hydro- lysing agents on starch A. i 655. action of the alkali nitrates on the insoluhle carbonates A.ii 411. barium salphate A. ii 612. action of alkali nitrates on strontium carbonate A. ii 612. colloidal state of calcium carbonate A. ii 612. action of sodium carbonate on in- soluble carbonates A. ii 846. action of lithium nitrate on insoluble carbonates A. ii 847. action of potassium hydroxide on normal calcium phosphate A. ii 953. easy method for preparing colloidal gold A. ii 963. Oechsner de Coninck Williunt and A . Raynaud celluloses. Oholm L. William free diffusion of non-electrolytes. I. A. ii 273. Oertly E. and Amd Pictet piperonylic acid A. i 485. Oesper Xulph. See Lazccler Williaoi Jones. Oesterle Otto A. and U. Johann chryso- so-called methylchryeolhanic acid Oesterle Otto A . and G. Riat rhein aloin A. i 274.Offer Theodor Rob. See Signtzincl Frankel. Offringa J. new method for the prepara- tion of crystals of blood colouring matter A. i 793. Ogorodnikoff A . See Leo Tschugaeff. Oguro Y. detection of albumin in urine A. ii 560. Ohta Kohslii the behaviour of the fat of organs in autolysis and on preserva- tion under aseptic conditions A ii 1087. I.! A. i 654. phanic acid A. i 860. A. i 860. A. i 126.ii. 1218 INDEX 01 Olds W. H. jun. thyroidectomy and thc resistance of rats to morphine poisoning A ii 797. Olie J. jzin. See Ermt Cohen. Olivari P. iodine as a cryoscopic solvent A . ii 18 582. Oliveri-Mandalii E. action of azoimide on inethylcarbylamine synthesis of honiologues of tetrazole A . i 343. synthesis with diazomethane new preparation of pyrazole A i 433.syntheses with diazomcthane. II. A. i 441. electrical conductivity of certain liydr- oxaniic acids A. ii 482. velocity of reaction between copper sulphate and potassium iodide A. ii 490. Oliveri-Mandall E. and A. Coppola action of hydrazoic acid on some acids of the acetylene series synthesis of derivatives of I :2:3-triazole A. i 593. Olivier S. C. J. volunietric estimation of phenol by Lloyd's method tri- bromophenol bromide and hexa- bromophenoqninone A. ii 80. formulae of aluminium salts and of the corresponding compounds of other metals A. ii 507. gravimetric estimation of phenol A. ii 806. Olmsted Jaiizcs Noutrose Duxcaiz. See Frederick Daniel Chattaway. Olsen Bjalnznr. See Bernhad Neu- mann. Onnes Heike Kamerlingh and Albert Perrier magnetisation of liquid and solid oxygen A .ii 578. Onnes Heike Kawzedingh. See also Henri Becquerel I h z i l e Mathias and Pierre Weiss. Opolski Staitislaus esters of benzene- sulphon-nitroanilides A. i 725. Oppler Berthold estimation of dextrose in blood A,. ii 463. Orgler Arnold the assimilation of natural and artificial nourishment. II. A. ii 1084. Orloff E. I. the coniposition of boiled linseed oil and the distribution of oxygen in dried layers of' oil. I. A. i 810. Orloff AT. AT. synthesis of safranine with z1 naphthalene nucleus (3 6 -diamino- 5 - phenyl-2-niethylnaphthaphenazonium chloride) A i 783. Orloff N. N. See a150 TV. G. Saposh- nikoff. Omdorff William Riclgely and B. J. Ray bisazo- and trisazo-derivatives of resorcinol A. i 597. AUTHORS. Osaka E-ukichi solubility of ethyl ether Osborne Thovm Burr and D.Brew Jones the quantity of monoamino- acids yielded by proteins when hydrolysed with acids A. i 447. sources of loss in analysing the pro- ducts of protein hydrolysis A. i,598. analysis of proteins A ii 763. Osborne T7wmas Burr and Leonard Jf. Liddle analysis of edestin and zein A. i 598. the separation and estimation of aspartic and glutamic acids A. ii 1007. Ost Hermann and L. Wilkening conversion of cellulose into sugar A. i 364. Osterhout W. J. V. protective action of sodium for plants A. ii 62. penetration of inorganic salts into living protoplasm A. ii 335. Ostromisslensky Iman von relation between colour and constitution A. i 161. in water A. i 649. optical isomerism. the nature of triboluniinescence A. ii triboluminescence of racemic coin- Ostromisslensky h a m von.and I. S. Babadschan Rupp and Loose's indi- cator A ii 1106. Ostromisslensky Izcni! von and Auy list Bergmann isomerism of complcx compounds. I. Asymmetric coniples compounds of platinum A. i 887. . Ostromisslenaky Iwan von and 1. Burschanadza pyrogenetic decomposi- tioiiof iiaphthain presenceof a catalyst A. i 309. Ostwald Wa. eniulsions A. ii 194. Ostwald Wolfgang colloidal chemistry of caoutchouc. I. and 11. Theory of vulcanisation A. ii 272 697. Ostwald TVolfgaitg and A . Dernoscheck. relationships between adsorption and toxicity A. ii 592. Ostwald Wolfyang. See also P. P. ron Weimarn. Oswald AcZou a simple method for the preparation of glucosainine hydro- chloride from ovomucoid A. i 716. the union of iodine in iodothyreo- globulin A.i 792. degradation of di-iodotyrosine in the animal organism A. ii 433. Otin C. N ~ ~ o ~ ~ s c z L reduction of nitro- benzene to aniline A. i 727. Otten H. and T. C. Qalloway juit. relation of the pancreas to blood diastases in dogs A. ii 786. II. A. ii 247. 1019. pounds A. ii 1019.INDEX OF AUTHORS. ii. 1219 Ottenberg R. See Peter Rona. Otto Richard and W. D. Kooper the chanaes taking place in the com- posizon of fruits which ripen after being gathered A. ii 233 439. effect of poisonous solutions contain- ing alkaloids on soils and plants A. ii 993. P. Paal Carl and Azcgzcst Ganghofer esti- mation of potassium nitrate in meat by means of' nitron A ii 453. Paal Carl and Wilhelm Hartmann gas-volumetric estimation of hydrogen by catalytic absorption A.ii 237. Paal Carl and Christian Hohenegger the adsorption of acetylene by col- loidal palladium A. i 806. the adsorption of acetylene by pallad- ium black A i 807. Pachon V. and Em. Perrot the cardio- vascular action of green coffee com- pared with that of corresponding doses of caffeine A. ii 735. Pacini Domenico the disintegration products of radium and thorium in the atmosphere A. ii 374. Padoa Maurice attempts a t asymmetric synthesis by nieans of circularly-polar- ised light A. ii 6. Padoa Maurice and F. Graziani new phototropic substances. II. A i 135. relations between constitution and phototropy A. i 509 778. Padoa. illaurice and L. Santi z)reL)ara- tion and phototropy of some Gazones A. i 779. Padoa nfazcrice. See also Boberto Ciusa. Padtberg J.LT the importance of the skin as a dep6t of chlorine A. ii 791. Page Harold Jumes and Xamuel Smiles the intramolecular rearrangement of the halides of phenazothionium T. 1112 ; P. 133. Pagniello A . See Armldo Piutti. Paine H. S. destruction of invertase by Paine H. S. Paine Syclney G. Palache Charles mineralogy of Franklin furnace New Jersey A. ii 219. Palache Charles and H. E. Merwin connellite and chalcophyllite from Bisbee Arizona A. ii 47. Paladino Rafaele comparison of the hsemoglobin of certain molluscs with that of vertebrates A. ii 50. acids and alkalis A. i 601. See also C. S. Hudson. See John Golding. Paladino Rufaele the chemical com- position of the fig (Iiicics cnrica) A. ii 441. liver pigments of invertebrates A. ii 977. Palazzo Fraixesco Carlo condensation of azoimide with fulminic acid.I. A. i 342. Palitzsch See Sorer& Peter Lauritz Sorensen. Palladin Alexander a simple estima- tioii of trypsin and the law of tryp- sin fermentation A. ii 912. Palladin Wladimir I. synergin the prochroinogen of the respiration pig- ment of wheat germs A. i 760. action of poisons on the respiration of plants ; theoretical part A. ii,438. Palladin WZadimir I. and E. Stane- witsch the dependence of plant respir- ation on the presence of lipoids A. ii 799. Palmbn John. See Carl Dietrich Harries. Palmer Howard A'. application of potassium ferricyanide in alkaline solution to the estimation of arsenic antimony and tin A. ii,546. application of potassium femicyanide ill alkaline solution to the estima- tion of vanadium and chromium A.ii 902. Palmer Howard 3. See also Philiji EnzbzLr3 Browning. Pannain Emesto variations of the physical properties of metallic alloys subjected to mechanical and thermal action. I. Specific gravity A. ii 829. Pannwitz Paul. See Hugo Kaufhann. Pantanelli Envico and G. Faure enzy- mic condensation of sugars A. i 450. Pantanelli Enrico and ill. Sella selec- tive absorption of ions by roots A. ii 140. Pantanelli Enrico. See also Arrigo Mazzucchelli. Paolini Vi./icenzo formation of keto- estimation of iodine in organic sub- PappadP ATicola and C. Sadowski gelatinisation of silicic acid A. ii 593. Parhon Marie respiration of bees dur- ing spring summer autumn and winter A. ii 513. Pariselle Henri ethyl ether of allylcarb- inol A. i 353. new synthesis of natural and racemic erythritol A.i 463. asarone A. i 394. stances A. ii 68. Parnas JakoB kephalin A. i 4.ii. 1220 INDEX OF AUTHORS. Parnas Jakob enzymatic acceleration of Cannizzaro's aldehyde transformation by tissue extracts. Pan- Sainuel lViilson W. F. Wheeler and Ruth Berolzheimer comparison of methods for the estimation of sulphur in coal A. ii 544. Parravano Nicola and E. Viviani [ter- uary alloys of] copper antimony arid bismuth A. ii 779 852 956 1065. Parrozzani A . calcium salts of citric acid and their hydrolytic changes A. ii 396. the content in orwiic phosphorus and the relationsfip between aniide nitrogen and the other nitrogenous forms (excluding protein nitrogen) in ri1)e seeds A. ii 438. Parsons Charles Lnthrop and H. P. Corliss equilibriuni in the system potassium iodide iodine and aqueous alcohol A.ii 1061. Parsons Charles Lathrop and H. P. Corson solubility of barium nitrate and barium hydroxide in the presence of each other A ii 1065. Parsons Cl~arles Lathrop and 1V. W. Evans diffusion phenonientt of the alums A. ii 1069. Pareons Cl~ar2e.s Lafhroji and 6'. L. Perkins solnbility of strontinm nitrate and strontium hydroxidein the presence of each other A. ii 1064. Partington James Riddicl; ionic equi- librium in solutions of electrolytes T. 1158 ; P. 114. a new dilution law ; preliminary note Partington Janicv h'itltlick. See also Arthur Lapworth. Pascal Paul use o f the magnetic field as a means of' determining constitu- tion in organic chemistry. II. III. and IV. A. ii 100 179. measurement of magnetic susceptibility of solids A.ii 483. magnetic analysis of certain chromo- phoric groups A. ii 580. Paschen Friedrich systems of series in the spectra of zinc cadium and mercury A. ii 3. ultra-red line spectra. 111. Accurate measurement of wave-lengths greater than 27,000 A.-U. A ii 1014. Paschke F. See Edgar Wedekind. Pasztor B. the rapid electrolytic pre- cipitation of tin A. ii 459. Paternh Emaizuele and G. Chieffi or- ganic syntheses by means of sunlight. 1V. Action of paraffins and homo- logues of benzene on ketones and alde- hydes A i 41. I. A. ii 980. P. 8 Paton Diarmid Noel creatine excretion in birds A. ii 328. Patta AZdo behaviour of hypophosphites in the organism A. ii 432. Patta AZdo. Patten Harrison Eastnzan action of crushed quartz on nitrate solutions A.ii 950. Patterson Thomas Stewnrt binary mix- tures and concentrated solutions ; re- marks on Dolezalek's paper A. ii 107. Patterson Tlionzas Stewart and Alcx- arzder Fleck cyclohexane its seliara- tion from and its estiniation in mix- tures containing benzene T. 1773 ; P. 207. Patterson Thomas Stcwart and (Miss) Elixbctlz Fiwllay Stevenson the in- fluence of solvents on the rotation of optically active compounds. Part XVI. Tlie relationship between the cliemical coiistitution and the influ- ence of a solvent T. 2110 ; P. 236. Paul Thcodor Gustnw Birstein and Anton Reuss the kinetics of the killing of bac teria in oxygen of vary- ing concentrations and at different temperatures A. ii 642. the kinetics of toxic action of dissolved substances.I. The influence of concentration A. ii 1098. the kinetics of toxic action of dissolved substances. 11. The influence of neutral salts and temperature on the disinfection rate of acids A. ii 1099. Pauli Wolfgang ionisation hydration and optical rotation of white of egg A. i 905. Pauli Wo(fgnng and Hans Handovsky changes in the physical conditions of colloids. IX. A. i 344. Pauli Wolfsang and R. Wagner the internal friction of albumin solutions A. ii 830. Pauly Hermann derivatives of histi- dine A. i 336. derivatives of iniinazole [glyoxaline] and histidine containing iodine A. i 635. Pauly Hermum and Karl Lockemann 2 :3-dihyciroxy benzaldehyde ; o-pro to - catechualdehyde A. i 561. Pauly Her?iznnn and John Weir partial ester formation of benzoylaspartic acid A.i 255. Pavy Frederick W-ilZia~Ia and IIubcrt WilZiam Bywaters inff uence of en- vironment on enzymic action A. ii 1098. Pawloff 2'. N. melting point of granuies of salol A. i '740. See also Efisio Marneli.INDEX OF AUTHORS. ii. 1221 Pawloff P. N. formation equilibrium and alterations of crystals in an isothermal medium A. ii 488. influence of the surface of a solid phase on the latent heat and on the melting point A. ii 1033. methods of investigation of capillary- chemical problems A. ii 1043. Pearce Richard M. and Arthur B. Eisenbrey the mechanism of the de- pressor action of dog’s urine with some observations on the antagonistic action of adrenaline A. ii 530. Pearce R. G. See John James Rickurd Macleod. PeE Franx. See Jaroslav Formhnek. Pegna Rafaello.See Angelo Angeli. Pekelharing Cornelis A . and C. J. C. van Hoogenhuyze the formation of creatine in muscle in tonus and rigor A. ii 324. the excretion of parenterally adminis- tered creatine in mammals A. ii 1091. PBlabon Henri action of hydrogen on sulphur or selenium in presence of another element A. ii 119. Pellet Henri estimation of sulphur dioxide and sulphuric acid in the gases of sulphur furnaces A. ii 69. estimation of mineral constituents in vegetable substances A. ii 72. precipitation of reducing sugar by lead acetate and the estimation of reducing sugars A. ii 462. a source of error in the detection and estimation of salicylic acid A. ii 906. physico-chemical estimation of the ash of wine A. ii 1005. Pellini Giovanni nature of the so- called double salts formed by caffeine with alkali salts A.i 416. Pellini Giovanni and Mario Amadori existence in solution of compounds of caffeine and sodium benzoate A. i 416. behaviour of certain ureides and purine substances towards sodium benzoate solutions A. i 525. Pellini Gwvanni and E. Qnercigh sodium tellurides A. ii 1062. the tellurides of silver A. ii 1063. Penndorf Otto. See Wilhclm Wislicenns. Pennington (Miss) Nary Engle chemical and bacteriological study of fresh eggs A. ii 224. Pennington (Miss) Mary E n g k and A. D. Greenlee application of the Folin method to the determination of the ammoniacal nitrogen in meat A. ii 449. XCVIII. ii. Perkin Aythur George a natural sub- staiitive dyestuff T. 220 ; P. 23. the identity of osyritrin myrticolorin violaynercitrin and rutin T.1776 ; P. 213. Perkin Arthur George. See also William PoppleweZl Bloxam and Tokuhei Kame taka. Perkin Frederick Mollwo electro-analysis of mercury compounds with a gold cathode A. ii 75. Perkin Frederick Mollwo and Williana E. Hughes electro-deposition of metals A. ii 898. Perkin Frederick Mollwo. See also (Miss) Mary Cunningham Perkin William Henry pn. experi- ments on the synthesis of the terpenes. Part XI V. Synthesis of d- and 1-A5-m-menthenol(8) dl-A4-m- menthenol(8) and their derivatives T. 2129 ; P. 249. experiments on the synthesis of the terpenes. Part X. (continued). Synthesis of sylvestrene (d-car- vestrene) ; preliminary note P. 97. Perkin FVi1Zia.m Henry jun. and Robert Robinson strychnine berberine and allied alkaloids T. 305 ; P. 24. synthesis of dl-narcotine (gnoscopine) ; preliminary note P.46. resolution of dl-narcotine (gnoscopine) ; preliminary note P. 131. Perkin William Henry jun. and Otto Wallach A3-pmenthenol(8) and A3:s(g)-p-menthadieue T. 1427 ; I?. 194. See also Henry Dent Oardner Edward Hope and Bernard Dunstan Wilkimon La. Perkins C. L. See Charles Lathrop Parsons. Perkins Claude C. gravimetric estima- tion of free bromine and chlorine combined iodine and oxidising reagents by means of metallic silver A. ii 542. use of silver in the estimation of molybdenum vanadium selenium and tellurium A. ii 659. Perotti Renuto biochemical resolution of phosphoric gcid in soils A. ii 1105. Perrbdbs P. E. F. modification of Dunstan and Short’s extraction appa- ratus A ii 196. Perrier A . oxidation of acetaldehyde by lower vegetation A.ii 799. Perrier Albert. See Heike Kanaerlingh Onnes. Perrier Gustaue and A. Fonchet volatile oil of Rhus cotinus (“young fustic ”) A. i 54. Perkin William Henry jun. 82ii. 1222 INDEX OF AUTHORS. Perrin,Jea?z,Rroit nian niovemeiit and the real existence of molecules A. ii 493. Perrot Em. and Jf. Leprince Adenium hongkel the ordeal poison of the French Soudan A. ii 151. Perrot Em. Perrot F. Louis. Peters G. See Karl duwers. Peters Walter residual affinity and additivity. Petersen Irnfried. See Carl Dietrich Harries. Petersen Julius the filtrate from the precipitate with hydrogen sulphide [in qualitative analysis] A. ii 654. Peterson P. P. Petrenko-Kritschenko Pavel Iw. carb- onyl group in the nascent state A. i 177.Petrenko-Kritschenko Pavel Iw. and Joh. Schottle condensation of esters of acetonedicarboxylic acid with aldehydes by means of ammonia and amines. VI. Tautomerism of ethyl 2 6-diphenyl-4- pyridone-3:5-dicarboxylate A. i 188. See also V. Pachon. See Georges Baume. Part II. A. ii 114. See Julius Stieglitz. Petrie J. M. See IT. G. Chapman. Petroff S. See Sebnstian Tanatar. Pettit f€. See Alfred Koch. Pettit James Harvey soil analysis A. Pfaff August electrolytic deposition of Pfaffendorff FV. See gar1 Fries. Pfannl Michael course of the hydrolysis of proteins by aqueous or alcoholic hydrogen chloride A i 289. interchange of slkyl groups in esters of organic acids A. i 480. Pfeiffer Paul B. Friedmann and H. Rekate theories of the constitution of double salts A. i 876.Pfeiffer Paul 0. Ralperin E. Pros and V Schwarzkopf theory of the phenomena of halochromy. I. Addi- tive compounds of tin halogenides and carbonyl compounds A. i 852. Pfeiffer Paul and A. Langenberg trans- formation of stereoisomeric ethylenic compounds. I. A. i 810. Pfeiffer Pad A. Langenberg and (Miss) Birencweig betaines of pyridinium- maleic and pyridinium-acrylic acids and their salts A. i 878. PfeSer Paul R. Lehnhardt H. Luftensteiner Rzido(f Prade K Schnurmann and P. Truskier the alkyl and aryl compounds of tin A. i 724. Pfeiffer [Franx Wilhehn] Theodor [Christian] August Guttmann and P. Thiel nitrogen economy of arable soils A. ii 535. ii 65. iron A. ii 414. Pfeiffer reversible sulphuric acid tower for drying large volumes of gases A. ii 285. Pfenning F.See Erwin Rupp. Pfenninger U. See Ernest Schulze. Pfister Karl. See Otto Dimroth. Pfluger Al. absorption and inversion phenomena in luminous hydrogen A. ii 1015. Pfluger Edzcard [Friedrich Wilhelm] [estimation of glycogen] A. ii 81. estimation of glycogen in the tortoise’s liver A. ii 225. the parent substance of glycogen A. ii 225. Pfluger Edziard and Peter Junkersdorf the parent substance of glycogen A ii 225. Phelps John the accuracy of the gold bullion assay T. 1272 ; P. 139. Philip James Charles and Hayold Reuben Courtman behaviour of two salts with a common ion when dis- solved in an organic solvent T. 1261 ; P. 140 ; discussion P. 140. Phillipp Hans. See Eriast Deussen. Phillips Alexander H. gageite a new mineral from Franklin New Jersey A. ii 968. Philosophoff Peter the place of forma- tion of uramic acids A.ii 730. Piault L. presence of stachyose in the underground parts of labiate plants A. ii 336. Piazza E. See Massirno Tortelli. Piccard Jean auxochromic action of amino- and aminophenyl groups A. i 66. a reaction of polybasic acids and a new reaction for titanium A. i 67. Pick Emst Peter. See Karl alaessner and Georg Joannovics. Pickard Joseph Allen. See Gilbert Thomas lorgan. Pickard Robert Howson and Joseph Kenyon investigations on the depend- ence of rotatory power on chemical constitution. Part I. The rotations of the simplest secondary alcohols of the fatty series P. 336. Pickering Xpencer [Percival] Umfreville cupricitrates T. 1837 ; P. 17 ; discussion P. 18. the constitution of basic salts T. 1851 ; P.19. Pickles Xamuel Xhrowder the constitu- tion and synthesis of caoutchouc T. 1085 ; P. 111 ; discussion P. 111. Pictet Am& and Alfons Gams new method for the synthesis of isoquinol- ine bases A i 773.INDEX OF AUTHORS. ii. 1223 Pictet ding and G. H. Kramers pxpav- Pictet Amb Pieper M. See AIfred Werner. Pier Mathias specific heats and gas equilibria from explosion experinients. 11.) A. ii 1031. Pierce George the deviation of ferment action from the unimolecular law with especial reference to the esterases A. i 907. Pieroni A. See M. Raffo. Piest nitration of cotton wool ; celluloFe A. i 464. Pighini G. See Giro Bavenna. Pihlblad Nils. See The Svedberg. Pilipenko P . P. selenium in Altai bertrandite from Altai A. ii 48. Piloty Oscar synthesis of pyrrole derivatives pyrroles from ethyl suc- cinylosuccinate and from azines A.i 277. Piloty Oscar and 3. Qnitmann con- stitution of haemopyrrole and of haemopyrrolecarboxylic acid A. i 133. Pincussohn Ludwig. See EmiZ Abder- halden. Piiierfia Alvarez Eugenio useful re- actions of zinc nickel and cobalt A. ii 454. electrolytic separation of nickel and cobalt A. ii 657. Pinsker Jacob. See Arthur Rosenheim. Piolti Ghseppe synthesis of anglesite A. ii 621. Piper S. H. Pirani Marcello uon and Alfrcd R. Meyer behavionr of platiuum and uickel wires to hydrogen a t high temperatures A. ii 719. Pirret Ruth. See Frederick Soddy. Pisovschi Ilie J. 1:2-dimethoxyphen- anthraphenazine A. i 643. Pissarjewsky Leo influence of insoluble salts in equilibria A. ii 595. Pissazjewsky Leo and I.Belenowsky influence of the solvent on the equi- librium constant A. ii 595. Pissarjewsky Leo and P. Trachoniotow- sky free energy of chemical action in mixtures in glycerol with alcohols A. ii 402. Pieearjewsky Leo and K. Zembiskg free energy of chemical action in mixtures of water with non-electro- lytes. III. A. ii 595. Pitini Andrea the influence of certain toxins and antitoxins on the oxidising and reducing capacities of the tissues. I. A. ii 631. erine and cryptopine A. i 502. See also E. Oertly. minerals A. ii 45. See J. C. Chapman. Pintti Amaldo maleic and fumaric derivatives of p-aminophenols A. i 22. action of unsaturated dicarboxylic acids on p-aminophenols A. i 264. helium in the air of Naples and in Vesuvius A. ii 290. non-radioactive minerals containing helium A.ii 677. the helium in recent minerals A. ii 767. Piutti ArnuZdo Gino Abati C. Allegri Ida Foa 5. Rossi G. Leone C. D’Emilio A. Pagniello A . Marciano Domenico Pngliese Gianzbattista Selvaggi and C Schifani action of unsaturated di- carboxylic acids on p-aminophenols A. i 672. Piutti Amaldo and Gennuro Hagli the radioactivity of the products of the recent eruption of Etna A ii 1026. Plancher Giuseppe and D. Ginmelli synthesis of indolenine ketones A. i 63. Plancher Giuseppe and U. Ponti action of chloroform on 2:5-dimethylpyrrole A. i 132. Plank Rudolph equations and tables for saturated and superheated nitrogen vapour A. ii 706. Plato G. de tho action of potassium salts on the formation of sucrose in seeds A. ii 742. the presence of allantoin in the seeds of Datz6ra metel A.ii 742. Plato WilheZm the separation of anti- mony and tin by distillation A ii 903. Platou E. See Fritz Raber. Pletneff Dinzitri. See Otto Cohnheim. Pleyel H. potential difference between two electrolytic solutions A. ii 386. Pochettino Alfredo luminescence phe- nomena in certain organic com- pounds A. ii 5. luminescence of crystals A. ii 89. preparation of colloidal solutions of selenium A ii 119. Pohl Robert dependence of the photo- electric effect of the alkali metals in polarised light on the wave-length A. ii 90. Pohl Xobert and P. Pringsheim photo- electric sensitiveness of the alkali metals as a function of the wava- length. I. and II. A. ii 379 472. selective photo-electric effect of potass- ium mercury alloys A. ii 922. Poljansky E.T. See Antony G. Doroschewsky.ii. 1224 INDEX OF AUTHORS. I Pollacci Gino. See Eva Mameli. Pollak lfugo. See Carl Neuberg. Pollak Jacques and A. Tucakovid symmetrical trithiophenols A. i 734. Pollak Leo inurement to adrenaline A. ii 881. Pollitzer B'. heat development of the Clark cell A. ii 1029. Pollock Ernest Ferguson. See Geoyge Gerald Henderson. Pollock James Arthur mobility of the large ions in the air A. ii 11. Polstorff,Karl choline content of certain edible fungi A. ii 234. occurrence of betainee and choline in drugs containing caffeine and theo- bromine A. ii 234 Poma G. new series of solid amino- salts A. ii 417. colour and hydration. I. A. ii 487. Pomme G. See Franz Feiet. Ponti C? See Giuseppe Plancher. Ponti Ugo Ajzhga iva A.ii 63. Ponzio Giacomo case of isomerism [acylazoaryl compounds] A. i 192. displaceability of the nitro-group A. i 339. action of ammonia on w-nitrobenz- aldehyde - p - nitrophenylhydrazone A. i 442. new method of preparation of hydr- azidines A i 443. conversion of hydrazidines into hydr- azines A i 699. Ponzio Giaconzo and R. Giovetti pas- sage of the nitro-group from an ali- phatic carbon atom to the benzene nucleus. A.. i. 194. pensated acids and bases T. 287 ; Pope William Juckson. See als Popescu D. M. Poppe Edmond oxidation of organic William Barlow. See G. Dumitrescou. 1 to decomposablc glucosides A. ii matter by potassium permanganate A. ii 660. Potme. Edmond. See also Albert J. J. Vaidevelde. Poppenberg Otto and Erich Stephan estimation of nitrogen in exDlosives.u A. ii 451. Porcher Charles the origin of lactose A. ii 144. Porges Otto respiratory quotients after exclusion of the abdominal organs A. ii 785. Porges Otto and H. Salomon the respiratory quotients of dogs with pancreatic diabeteswhen the abdominal organs are excluded from the systein A. ii 785. Porter Albert E. the inactivation of ferments and the formation of anti- ferments in presence of collodium and other membranes A. i 600. Porter Alfred William the inversion points for a fluid passing through a porous plug and their use in testing proposed equations of state. 11. An examination of experimental data A. ii 592. Portheim Leopold Bitter von. See Yiktor Grafe. Posner Theodor and Karl Rohde un- saturated compounds. VIII. Addi- tion of hydroxylamine to unsaturated acids containing conjugate double linkings A.i 847. Possjak Georq. See Hans Stobbe. Poole Hirace he rate of evolution of Pane. Frank Georac. and Hubert Howard. 1 naud. ~~- _ _ ..~ - - -=- the condensition of benzaldehyde with resorcinol T. 78. the condensation of anisaldehyde with resorcinol T. 972 ; P. 88. fluorones T. 1023 ; P. 113. Pope William Jackson and CharZes Stanley Gibson the resolution of externally compensated _ _ pavine and .. n-hrnm nra m TI h nr-?r-qii In h nnir m i d - -_"--___ ~ ~ - - - .. I_ .-=---- -_I- T. 2207 ; P. 250. the rotatory powers of the salts of d- and I-camphor-&sulphonic acid with d- and I-pavine T. 2211 ; P. 250. Pope William Jackson and John Read the resolution of externally com- Potschiwauscheg JzLZ~Z~S reductioii products of mesobenzdianthrone (helianthrone) A.i 495. blue reduction product from flav- anthren A. i 517. Potschiwanscheg Julius. See also Roland Scholl. Potts Harold Edward. See Frederick George Donnan. Pouget Isidore estimation of nitrites and nitrates by the " sulphophenol " reagent A. ii 652. Pougnet Jean action of ultra-violet rays on plants yielding coumarin and on plants in which the odour is due P. 118. externally compensated tetrahydro- quinaldine (tetrahydro-2-methyl- quinoline) and its optically active components T. 2199 ; P. 251. - . . 993. Poulsson E. the different action of barium chloride on the frog's heart when applied internally and externally A. ii 529.INDEX OF AUTHORS. ii. 1225 Pound James Robert physical properties of mixtures of ether and sulphuric acid P.341. Povarnin G. hydrolysis of salts of the cations Ale*. and Cr... A. ii 412. Power Frederick Belding and Charles Watson Moore the constituents of colocynth T. 99 ; P. 3. the constituents of the leaves of Prunus serotina T. 1099 ; P. 124. Power Frederick Belding and Harold Rogerson the constituents of leptandra T. 1944 ; P. 218. chemical examination of Ornithogaluiit thyrsoidas A. ii 338. chemical examination of the tuberous root of Ipomaa horsfallice A. ii 888. Power Frederick Belding and Arthur Henry Salway the constituents of red clover flowers T. 231 ; P. 10. chemical examination of watermelon seed A. ii 337. chemical examination of pumpkin seed A. ii 338. POzZi-EeCOt Marizcs Enmanuel reduc- tion of nitric nitrogen to ammonia ; new process for the estimation of nitrates A. ii 71.alcoholic fermentation in the presence of sulphurous acid A. ii 148. a new sensitive indicator dimethyl- brown A. ii 153. estimation of nitrogen in nitrates by reduction with the system alumin- ium mercury A. ii 155. separation of vanadium molybdenum chromium and nickel in special steels A. ii 160. estimation of phosphates by direct titration A. ii 345. Prade Rudov. See Paul Pfeiffer. Praetorins Paul and Franx Korn action of light on unsaturated ketones in presence of uranyl salts A. i 859. Prandtl Wiihelnt and Benno Bleyer the atomic weight of vanadium A. ii 134. the atomic weight of vanadium. 11. The chlorine content of vana- dium oxytrichloride and the ratio V205:V203 A. ii 718. preparation of vanadium A. ii 1075.Pratt D. S. Pratt L. A . Pregl Fritz common constitution of the three specific biliary acids A. i 321. Prettner August estimation of carbon in steel by means of Allihn's filter tube A. ii 653. See Emil Jf. Chamot. See Charles James. Prenner Qerhard and W Schnpp dissociation isotherms of sulphur between 300" and €60") A. ii 118. Prenss Georg apparatus for the estima- tion of sulphur in iron and steel A. ii 238. estimation of silicon in high-grade ferrosilicon A. ii 346. apparatus for the estimation of sulphur [in iron etc.] A. ii 893. apparatus for the estimation of carbon arsenic and sulphur in iron and steel A. ii 1109. Prianischnikoff Dimitri and J. Schu- loff synthetic production of asparagine in plants A. ii 885. Pribram B. 0.) modification of Fischer's ester method A.i 288. Pribram Ernst. See Ernst Elayerhofer. Price (Miss) Qzuynnedd Mary. See James Prederick Spencer. Price Thomas Slater and Thomas Clement Humphreys rapid electro- analysis with stationary electrodes A. ii 446. Price Thomas Slater and Douglas Frank Twiss the action of sodium or potassium hydroxides on sodium alkvl ihiosulphat~s and on disulphides I?. 1175 ; P. 136. Prideaux Edrnund Brydges Xudhall the vapour pressures and molecular volumes of the mercuric halides and the relations between atomic volumes of elements before and after combination T. 2032 ; P. 207. relation between composition and conductivity in solutions of meta- and ortho-phosphoric acids A ii 12. Priglinger J. See Zdenko Eunns Skraup. Prileschadeff Nikolaus oxidation of unsaturated compounds with organic superoxides A.i 86 295. Primot Charles vanillin as a test for nntipyrine and kryogenine ; detection of antipyrine in pyramidone A. ii 83. Pring John Norman the direct union of carbon and hydrogen at high tem- peratures. Part II. T. 498; p. 65. Pring John Norman. See also Walter Hayhnrst. Pringle Earold and John Tait anti- coagulants and frog's blood A. ii 725. Pringle Harold. See also Wilhelnt Crimer. Pringsheim Erxst. See Haizc Prings-ii. 1226 INDEX OF AUTHORS. Pringsheim Hans natural occurrence of d-asparagine A. i 303. cellulose as source of energy in the assimilation of atmospheric nitrogen A. ii 230. hydrolysis of racemic ainino-acids by fungi A. ii 437. Pringsheim Hans and Ernst Prings- heim agar-agar as source of energy in the assimilation of atmospheric nitrogen A.ii 230. Pringsheim Hans. See also Enzil Abderhalden. Pringshek P. See Robert Pohl. Prins Ada critical phenomena of the ternary system ethyl ether anthra- quinome and naphthalene A. ii 1350. Prior George Thurland meteoric stone from Simondium Cape Colony A. ii 315. analysis of seligmannite zinciferous tennantite and fuchsite from Binn Switzerland A. ii 781. Probeck Eugene G. See Boger Frederick. Probst Ham See Fritz Fichter. Prochnow AcZoV estimation of the xanthine bases in cocoa and choco- late A. ii 166. estimation of fat in cocoaand chocolate A. ii 556. Brunel. Pros E. See Pad Pfeiffer. Proske H. See Bans Rupe. Protz Ludwig dependence of the cubic compressibility of potassium and sodium on the temperature A. ii 187. Proumen Henri Jacques slow neutrali- sation of the ions produced in certain chemical reactions A.ii 381. slowness of recombination of the ions produced in certain chemical reac- tions A. ii 479. Provenzal 6. See Rosario Spallino. Prunier Georges quinoline sulphosali- cylate A. i 586. Prussak (Mlle. ) Gustava mercury and hirudin A . ii 229. Przylnska Marie molecular weights of liquid diphenylamine triphenylamine and aniline hydrochloride A. i 106. Pschorr Robert and F. Dickhauser morphine series. VI. Transformation of chloromethylmorphimethine into the quaternary salt of a cyclic base derived from phenanthrene A i 425. Pschorr Robert and Gerh. Hoppe mor. phine series. 111. Ethylthiomor phides A. i 423. o-aminobenzyl cyanide [o-aminophenyl acetonitrile] and its conversion intc 2-aminoindole and indole A.i 737 ?schorr Robert and Krech morphine series. 11. 8-Ethylthiocodide A. ,i,421. ?schorr Robert Heinrich Loewen and Ham Rettberg morphine series. IV. Constitution of morphothebaine and thebenine A. i 423. ?achorr Robert and A . Rollett mor- phine series. I. Ethylthiocodides A. i 419. ?schorr Robert and F Zeidler morphine series. V. Synthesis of 3:4-dimethoxy- 8 - ethoxyphenanthrene obtained by tho degradation of thebenine A i 425. Psilanderhielm B. See Bror Holmberg. Pudofkin A . See Nikohi Schiloff. Pugliese Angelo the composition of blood urinary excretion and lymph formation atter the intravenous in- jection of solutions of colloids alone and in conjunction with crystalloids A. ii 637. Pugliese Domenko. See Armldo Piutti.Pukall Wdhelm advances in the domain of the ceramic industry A. ii 780. Pulvermacher Georg. See Walther Lob. Pummerer AudoZf phenylsulphoxy- acetic acid. isatinanils. 11. Derivatives of thio- naphthenquinone A. i 510. Pummerer Rudolf and Maxintilian Gottler isatinanils. I. Isatindi- methylamino-2-anil its formation hydrate and salts A. i 77. isatinanils. 111. Leuco-compounds A. i 511. Purdie Thomas and Paul SeideliTt Arup action of Grignard reagents on methyl Z-methoxysuccinate me thy1 maleate and maleic anhydride T. 1537 ; P. 199. Purdie Thorns and George Ballingall Neave optically active methoxy- succinic acid from malic acid T. 1517 ; P. 198. Purdie Thomas. and Charles Robert Young optically active derivatives of l-methoxy- and d-dimethoxy-succinic acids T.1524 ; P. 198. Purkett Karl. See Georg R. Grasser. Purvis John Edward the absorption spectra of p-toluidine m-xylidene and of their condensation products with acetaldehyde T. 644 ; P. 56. the absorption spectra of pyridine and some of its derivatives a t different temperatures and pressures T. 692 ; P. 45. the absorption spectra of nicotine coniine and quinoline as vapours liquids and in solution T. 1035 ; P. 113. II. A. i 468.INDEX OF AUTHORS. ii. 1227 Purvis Johm Edward the absorption spectra of aniline and its homologues as vapours as liquids and in solu- tion T. 1546 ; P. 194. the absorption spectra of furan fur- furaldehyde thiophen and pyrrole under different conditions T. 1648 ; the absorption spectra of various diketopyrroline compounds T. 2535 ; P.297. the absorption spectra of some deriva- tives and isomerides of 1:2-diketo- A3-cyclopentene P. 327. influence of dilution on the colour and the absorption spectra of various permanganates A. ii 3. Purvis John Edward Eumphrey Owen Jones and HzLbert Sanderson "asker the colour and absorption spectra of Some sulphur compounds T. 2287 ; P. 234. Purvis John Edward. See also (Jliss) Annie Homer. Pushin Nikolai A . See A'ikolai X. Knrnakoff. Pyman PraTtk Lee isoquinoline deriva- tives. Part IV. o-Dihydroxy-bases the conversion of l-keto-6:7-di- methoxy-2- alkyltetrahydroisoquino- lines into 3:4-dihydroxyphenyl- ethylalkylainines T. 264 ; P. 21 ; discussion P. 21. the tautomerism of glyoxalines and the constitution of pilocarpine T. 1814 ; P. 211. Pyman Frank Lee and William Cole- brook Reynolds isoquinqline deriva- tives.Part V. The constitution of the reduction products of papaverine (continued) T. 1320 ; P. 180. P. 201. Q. Quagliariello G. chemico-physical investigations on the crystalline lens A. ii 56. the influence of sodium glycocholate on tryptic digestion A. ii 627. imbibition of the intestinal mucous membrane with sodium chloride and sulphate solutions of different con- centrations A. ii 974. Quantz Wilhelm B. See Burt Laws Hartwell. Quartaroli Antonio energy of the elements and the part remaining in combinations. Energy theory of iso- merism A. ii 491. Qnercigh E. the equilibrium diagram of the silver-sodium alloys A. ii 1062. Qnercigh E. See also Giuseppe Bruni Quinet P. molybdo-tartrates A. i Quitmann E.See Oscar Piloty. and Giovmni Pellini. 218. B. Raalte A. van fat extraction apparatus A. ii 360. Raaschou P. E. micro-chemical estima- tion of mercury A. ii 350. Rabaut Ch. See Julas Aloy. Rabe Paul and Julius Hallensleben formation of an ethylene oxide from the ammoilium base of hydroxy- diphenylethylamine A. i 317. formation of an ethylene oxide from the quaternary baseof phenylmethyl- hydroxyethylamine A. i 841. Rabe Paul Erzch Kuliga Oswald Marschall Wilhelm Naumann and William Praser Russell cinchona alkaloids. XII. A. i 417. Rabe Paul and Andrew McMillan giioscopine (r-narcotinc) A. i 335. Rabinowitsch A . G. See E. S. London. Backmann Karol diguanide and com- pounds derived from it A. i 896. Radlberger Lcopold compounds of acid dyes with various organic bases A i 760.Raffo M. and G. Foresti chemical and viscometric investigations on animal fats A. ii 360. new method of estimating margarine in butter A. ii 360. Raffo Al. and A. Pieroni velocity of the reaction between colloidal sulphur and silver sulphate A. ii 839. Ragg Manfred xanthic acid and di- xnnthogen [ethyl di-oxythiocarbonate]. 11. A. i 154. Raiford L. Chas. and Frederick W. Heyl replacement of halogen by the nitro-group. I. and II. A. i 373 730. Baiaiss G. See Emil Fromm. Rakoczy A. the milk-curdling and proteolytic action of the gastric infusion of ox and calf and of natural gastric juice A. i 801. Bakusin Michael A . the need for a systematic study of optically active petroleums A. ii 45. Rambach F. See 8. 3'. Schemta- chuschny. Bamberg Ludwig a-broniopropionic photo-transformation of an internal acid A. i 4.complex salt A. i 218.ii. 1228 INDEX OF AUTHORS. Ramsay A. Alexander. See Frederick Bickell Guthrie. Ramsay (Sir) William and Robert Thytlaw Gray the density of the radium emanation A. ii 767. Ramsay (Xir) William. See also Robert Whytlaw Gray. Ramsbottom John Edwin. See Kurt Brand. Ranc Albert. See Henri Bierry. Rancken Dodo the action of massage on protein metabolism A. ii 521. Randall D. L. reaction between hydr- iodic acid and bromic acid in the presence of a large amount of hydro- chloric acid A . ii 542. Randall a. Ail ultra-red line spectra ; (spectra of silver copper czsium rubidium strontium barium) A. ii 1014. Rankin Allan C. germicidal action of metals and its relation to the pro- duction of peroxide of hydrogen A.ii 232. Rankin I v i n e Giles. See Otto Flaschner. Rankine Alexander Oliver a method of determining the viscosity of gases especially those available only in small quantities A. ii 188. viscosities of the gases of the argon group A. ii 409. variation with temperature of viscosi- ties of gases of the argoii group A. ii 829. Ransom Fred muscle enzymes A. ii Ransome Frederick L. See Waldenzar Rapiport Jos. See Alfred Werner. Rappenecker Karl viscosity-coefficients of vapours and their variation with temperature A. ii 590. Raschig Fritz preparation of coumarin A. i 763. preparation of alkaline-earth hydr- oxylaminedisulphonates A. ii 411. preparation of anhydrous hydrazine A. ii 706. Raske Karl. See Emil Fischer. Rassenfosse Andrd electrolytic con- ductivity of fluorescent solutions A.ii 89. coloration of saIts A. ii 210. Rassow Berthold and Otto Baumann hydrazo-compounds. IT. Reactions of hydrazobenzene with aliphatic aldehydes and with benzoyl chloride A. i 79. Ravenna Ciro and 0. Montanari origin and physiological function of pentosans in plants. II. A. ii 993 524. Theodore Schaller. Ravenna Ciro and G. Pighini meta- bolism of moulds Aspergillus fumi- gatzu. I. A. ii 994. Ravenna Ciro and Mario Tonegutti the hydrogen cyanide in Sambucus A. ii 442. the presence of free hydrogen cyanide in plants A. ii 884. Ravenna Ciro and M. Zamorani behaviour of plants towards lithium salts A. ii 235. utilisation of tricalcium phosphate by crnciferons plants A. ii 741'. importance of mucilages in the germi- nation of seeds A.ii 991. formation of hydrogen cyanide in the germination of seeds A ii 1099. Ravenna Ciro. See also Giaconzo Lzciyi Ciamician. Ravold A. and William H. Warren a case of alcaptonuria A. ii 733. Ray €3. J. See William Ridyely Omdorff. R8y Prafulla Chandra the double nitrites of mercury and the metals of the alkaline earths T. 326 ; the double nitrites of mercury and the bases of the tetra-alkylammonium seiies P. 172. Rky Prafulla Chandrn and Atid Clmn- dra Ghosh decomposition of dimercur- ammonium nitrite by heat T. 323 ; P. 6. Ray Prafulla Chastdra and Satish Chnndra Idukherjee ionisation o f the nitrites as measured by the cryoscopic method ; preliminary note P. 173. Raymond Edg. burette with automatic filling arrangement A. ii 648. siphon for use with carboys A ii 892.Raynaud A. See William Oechsner de Coninck. Reach Felix the physiology of winter sleep A. ii 787. Read Arthur Avery. See John 0. Arnold. Read John. See William Jackson Pope. Read H. L. Rebenstorff E. [methods of demon- strating the properties of liquid air; the collection of atmospheric nitrogen ; and the action of sodium on water] A. ii 604. Reboul G. chemical actions and ionisa- tion A ii 822. Rechenberg C. %on lirafft's boiling- point estimations and his theory of ~~olatilisation A. ii 101. P. 7. See Frank Austin Gooch.INDEX OF phenol 111 A. ii 61. Reichenburg 1V. See Feydinand Henrich. Reichenheim Otto spectra of anode rays A. ii 1014. Reichinstein D. oscillographic investi- ' gation of some electrolytic processes. III. A. ii 1028.Beid E. Emmet preparation of nitriles A. i 169. esterification esterification of thiol- benzoic acid by alcohol and of benzoic acid by mercaptan A. i 481. equilibrium between ammonium benzo- ate henzamide and water A. ii 701. Reid JohiL Fountnin. See ,4?fred AwhibaZd Boon. Reckleben Hans and A . Giittich [estimation ofl antimony hydride A. ii 352. of binary mixtures. The case of solid solutions A. ii 17. Renshaw RGemeY Rex preparation of choline and some of its salts A. i 226. Renshaw Roemer Rex and K. N. Atkins bactericidal properties of lecithins and choline salts A. ii 332. Renshaw Roemer Rex and F. C. Ware action of heat on milk A. ii 326. Report of the Committee of the British Association on the study of hydro- aromatic substances A. i 549. on isomorphons sulphonil derivatives of benzene A.i 549. on the transformation of aromatic nitroamines and allied substances and its relation to substitution in benzene derivatives A. i 551. Recoura Albert estimation of copper as anhydrous cupric sulphate A. ii 899. Reddelien G. preparation of benzo- phenoneiinine derivatives A. i 118. nature of the catalytic action of zinc chloride by the condensation of aromatic ketones with amines A. i 746. Redgrove Herbert Stanley note on the usually-adopted method of calcu- lating additive physico-chemical constants P. 99. calculation of optico-chemical con- stants A. ii 669. Reed EToward @rape chemical and mycological studies on a corn rot having possible relation to the etiology of Pellagra A. ii 744. Reesema N. E. Siewertsz van.See Willem PaulirLus Jorissen. Reich Pad. See Bermann Leuchs. Reichard C. production of a volatile aromatic substance from solutions of morphine salts A. i 187. colour reactions of proteins A. ii 363. application of the " aluminium re- action '' in the analysis of mercury compounds A. ii 655. chemical colour reactions A. ii 746. new reactions for salicylic acid A. ii 906. reactions of carbohydrates. I. Sucrose A. ii 1117. Reichardt C. J. detection of reducing substances in urine A. ii 163. urine colorations A. ii 912. Reichel Heinrich theory of disinfec- AUTHORS. ii. 1229 Reigrodski J. and Josef Tambor syn- thesis of 2:3-diliydroxyflavone A. 1 578. Reinbeck Martin. See Otto Diels. Reinders Willem photo-halides. I. Reinhard A. See W. Zaleski. Reinhardt Johannes.See Max Busch. Reinhold B. See Ermt Hermunm Reinitzer Friedrich the enzymes of Reinoso 3. A . Reis F. See Albert Stutzer. Reis Fr. calcium cyanamide and some conipounds prepared from it A. i 465. A. ii 1062. Riesenfeld. gum-acacia A i 290. See Philip A. Shaffer. physiological action of calcium cyan- amide and compounds derived from it A. ii 801. Reitzenatein Fritz preparation of azoxy- Reitzenstein Fritz and Wilhelm Breuning combination of triphenyl- methane dyes with the indigotin groun A.. i. 439. compounds A. i 702. t h i act'ion of ' sulphites on pyridine A. i 876. Reitzenstein Fritz and Georg Stamm action of 1 -chloro-2:4-dinitrobenzehe on wridine bases. A.. i. 283. actioi " of dinitrophdnylpyridinium chloride on mercuriated amines. A. i 348. Janovsky's reaction for dinitro-com- pounds and Bitto's reaction for aldehydes and ketones with aromatic compounds A.ii 358. Rekate H. See Paul Pfeiffer. Remmler. Hans. See Karl Loffler.ii. 1230 INDEX OF AUTHORS. Report of the Committee of the British Association on dynamic isomerism A. ii 672. on gaseous explosions A. ii 687. on anmthetics A ii 735. on electroaualysis A. ii 754. Report of the International Committee on atomic weights 1911 T. 1861 ; P 190. Resbiguier B. tle cyclohexylallylene [cyclohexylpropylene] arid cyclohexyl- propinene A. i 467. R&tb;rg Hems 'See Robert Pschorr. Reuss Anton. See Theodor Paul. Reuter R. See Franx Feist. Reverdin Frdddric action of concen- trated sulphuric acid on some aromatic nitroamiues A. i 255. Reverdin Frdde'ric and A . de Luc trinitro-p-anisidine A .i 470. Reverdin Fre'de'ric. See also Raphael Meldola. Reychler Albert chemical dynamics and the colloidal state. I. II. and III. A. ii 104. absorption of sulphur dioxide by caoutchouc and by wool A. ii 272. adsorption of arsenious acid by ferric hydroxide A. ii 289. electrophoresis of lamp black A. ii 1030. Reynolds Grace Potter reaction between organic magnesium compounds and unsaturated compounds containing alkyloxy-groups A i 857. Reynolds Willzam Colebrook. See Francis Howard Carr and F~ank Lee Pyman. Rewidzoff 0. See H. z'on Wyss. Rhead Ezra Lobb gravimetric methods for the estimation of iiickel in nickel steel A. ii 352. Rhead Thomas Fred Eric and RicJ~nrcl Yeriion Wheeler the effect of temper- ature on the equilibrium 2CO .=' CO + C T.2178 ; P. 220. Rheinberger E. Set A . Heiduschka. Riat G. See Otto A . Oesterle. Rich (Miss) Eliznbcth J f a ~ y . See Richard A . H. and Yuul Langlais modification of Couturier and Meunier's process for the prepara- tion of pinacone A. i 455. preparation of pivalic acid A. i 458. preparation of pinacolin A. i 462. Richards (Miss) ilIarion Brock prepara- tion of substituted indoles from benzoin and secondary arylamines T. 977 ; P. 92. William ATthzcr Knight. Richards (Miss) Marion Brock con- densations of phenanthraquinone with ethyl malonate and ethyl acetoacetate T. 1456 ; P. 195. Richards Theodore William recent in- vestigations in thermochemistry A. ii 19. Richards Theodore William and Gregory Paul Baxter correction of the apparent weight of a salt to the vacuiim standard A.ii 403. Richards Theodore William and Laurie Lorne Burgess adiabatic determina- tion of the heats of solution of metals in acids. I. A. ii 391. Richards Theodore William Laurie Lorne Burgess and Allen W. Rowe adiabatic deterriiination of heats of solution of metals in acids. 11. Heat of dilution of the acid solutions A. ii 930. Richards TJLeodore JViZliam and R. N. Garrod-Thomas electrochemical in- vestigation of Auid amalgams of zinc cadmium lead copper and lithium. II. A. ii 384. Richards Theodore William and Frederick G. Jackson specific heat of the elements a t low temperatures A. ii 264. Richards Theodore Will iana and Richard Henry Jesse jun. heats of combustion of the octanes and xylenes A. ii 269. Richards Theodore William and Hobart Hwd Willard atomic weights of silver lithium and chlorine A. ii 292.Richards Theodore William and J. Bunt Wilson electrochemical investi- gation of fluid amalgams of thallium indium and tin. Richardson ClQTord g!.ahamite a solid native bitumen A. 11 964. Richardson Chford and Kenneth Gerard Mackenzie a natural naphtha from the province of Santa Clara Cuba A. ii 509. Richardson Frederic W. and Adolf Jaff6 simplified form of eudiometer for general gas analysis A. ii 341. Richardson Owen W. and E. B. Hul- birt specific charge of the ions emitted by hot substances. II. A. ii 923. Richarz Franx anodic formation of hydrogen peroxide A. ii 27. Richarz Franx. See also Friedrich Heusler. Riche J. A. See Francis Gano Bene- dict. Richmond George F. Manila copal A. i 690.I. A. ii 384.INDEX OF AUTHORS ii. 1231 Richter Erwin [carrot oil the ethereal oil from Daucus carota] A. i 329. Riedel J. D. preparation of aqueous soluble compounds from 1-phenyl- 2 3-dimethyl- 5-pyrazolones and mono- or di-alkylglycollic acids of formule C,HloO and upwards A. i 433. preparation of morphine esters of acyl- aromatic hydroxycarboxylic acids A. i 765. Riegel Emil Raymond. See Charles Aobert Sanger. Riegel M. estimation of the lecithin- content of soja-oil A. ii 662. Rie s enfeld Ernst Hermann de com posi - tion of calcium carbonate A 11 126. the existence of real percarbonates and their differentiation from carb- onates with hydrogen peroxide of crystallisation A. ii 290. Rieaenfeld Ernst germann and B. Reinhold transport number of hydrochloric acid A.ii 14. determination of transport numbers from E. M.F. measurements in solveuts which are only partially miscible with water A. ii 14. existence of real percarbonates and their differentiation from carbonates with hydrogen peroxide of crystallisation A. ii 33. Riesenfeld Ernst Hermann and F. Seeman chromi-aquo-triammines A. ii 39. Riess M. See Alexander Gntbier. Rietz H. L. and H. H. Mitchell meta- bolism experiments as statistical problems A. ii 1082. Riggs Louis W estimation of iodine in protein combinations A. ii 650. Riiber C. AT and Victor Moritz Gold- Schmidt differences between cinnamic acid from storax and synthetical cin- namic acid A. i 174. Rimbach Eberhard and R. Wintgen influence of complex formation on the volume and refractivity of dissolved substances A.ii 810. Rindell Arthur solubility of slightly soluble calcium salts in aqueous solu- tions of amnionium salts especially of triammonium citrate A. ii 294. Ringer A. I. and Graham Lusk the production of sugar from amino-acids A. ii 227. Ringer Wilhelm Edzcard concentration of the hydrogen ions in solutions of phosphoric acid and sodium hydr- oxide A. ii 396. percarbonates A. ii 952. Ringer Wilhelna Edmrd conditions for the precipitation of uric acid and its salts from solutions A. ii 838. Rinne Fritz crystallisation in fused masses owing to the liberation of gas A. ii 193. Rissom. See Theodor Curtins. Ritter G. ammonia and nitrates as sources of nitrogen for mould fungi A. ii 230. Ritter E7-7wt. See Paul Liechti. Rivat Georges detection of dextrin by means of its coloration by iodine A.ii 1117. Rivett Albert Cherbzwy David and N e d Vincent Sidgwick the rate of hydration of acetic anhydride T. 732 ; P. 66. the rate of hydration of acid anhydrides ; succinic methyl- succiiiic itaconic maleic citraconic and phthalic T. 1677 ; P. 200. Rivosch-Sandberg F. See E. X. London. Roaf Herbert E’Ldon the relation of proteins to crystalloids. I. The osmotic pressure of hemoglobin and the laking of red blood-corpuscles A. i 209. the relations of proteins to crystalloids. 11. The osmotic pressure of ionising salts of serum proteins A. i 344. See Philip Embury Robel J . See Leon Marchlewski. Roberts Edzoin J. Roberts F. See Joseph Barcroft. Roberts Norman ex traction apparatus Robertson Philip Wilfred. See Arthur Robertson T.Brailsford the refractive indices of solutions of certain proteins A. i 526. rate of solution of casein in solutions of the hydroxides of the alkalis and of the alkaline earths A. i 528. the refractive indices of solutions of certain proteins. 11. The para- nucleitis A. i 793. the relative magnitude of the parts played by the proteins and hydrogen carbonates in the maintenance of the neutrality of blood A. ii 623. electrochemistry of proteins dissoci- ation of potassium caseinogenate i n solutions of varying alkalinity A. ii 679. certain factors which determine the constituents of emulsions of oil and water A. ii 697. electrochemistry of proteins. 11. Dissociation of basic caseinogenates of the alkaline earths A. ii 939. Browning. A. ii 494. Eantzsch.ii.1232 INDEX OF AUTHORS. Robinson C. H. oxidation of &naphtha- Robinson Fred. the adsorption of acids Robinson James the absorption of cathode rays of different velocity in helium A. ii 93. distribution of photo-electric cathode rays in a vacuum and in different gases A. ii 377. Robinson Robert. See Edward Hope Bcrnard Dunstan Wilkinson Luff and William Henry Perkin jzcn. Robinson William O. and W. H. Waggaman basic magnesium chlor- ides A. ii 37. Bobinson William 0. See also Prank Keniwlh Cameron. Robison Robert. See Arthur Hantzsch. Rochaix A. See Jules Courmont. Rockwood Elbert FV. digestibility of bleached flour A. ii 975. Rodd Ernest Harry. See Begiizakd Thonias Colgate. Rodenburg J. estimation of manganese in potable water A. ii 1000. Rodenburg J.See also G. C. A. van Dorp. Rodriguez Carracido Jod theory of the formation of fuse1 oil [production of glycerol duiing alcoholic fermentation] A. i 350. Rodriguez Monrelo Jose; preparation of anhydrous chromic chloride by Bourion's method A. ii 1072. Roeder H. the action of thermal influences on the digestive power of gastric aild pancreatic juices A. ii 423. Roer Elise estimation of titanic acid in ilmenite A. ii 78. Rohler Hermunn formamide as a solvent for inorganic salts and the electro- lysis of such solutions A. ii 684. Roehrich Y. H. See George Bell Frankforter. Rohrig A . occurrence of formic acid in raspberries A. ii 235. Roemer Heinrich methods of analysis of the [native] potassium salts A. ii 347. volumetric estimation of combined sulphuric acid by the barium chromate method A.ii 750. Rose Carl. See Rugnar Berg. Eoesler IT. A. friction in the bomb calorimeter A. ii 690. Roesner Hans. See Emil Fischer. Rossler L. estimation of gold by means of hydrogen peroxide A. ii 1115. Rossler L. Roettgen Theodor estimation of volatile acids in wines by means of Botticher's apparatus A. ii 661. quinone A. i 270. by carbohydrates A. i 817. See also Ludwig Vanino. Rogerson Harold the constituents of the flowers of Trifolium incarnatum T. 1004 ; P. 112. Rogerson Harold. See a:so Frcderick Belding Power. Rogozinski Felix phosphorus meta- bolism in the animal organism A. ii 972. Rohdk Alice and Walter Jones the purine euzymes in the rat A. ii 430. Rohde Erwin metabolism. I. Meta- bolic investigations of the surviving warm-blooded heait A ii 976.Rohde Georg and G. Dorfmiiller con- stitution of p-bromocarmin A. i 492. Rohde Georg and G. Schartel con- densation products from salicylidene- and hydrocyanosalicylidene-aniline (anilino-o-hydroxyphenylacetonitrile) A. i 775. Rohde Karl. See Theodor Posner. Rohland Paul adsorptive power of hydroxides of silicon aluminium and iron. 111. Adsorption by clay. II. A. ii 104. new preparation of the second an- hydrous modification of calcium sulphate A. ii 125. retardation of the oxidation of iron by chromic chloride A. ii 129. snl phates and hydrogen sulphates of barium and calcium A. ii 411. estimation of potassium as potassium platinichloride A. ii 548. adsorptive power of hydroxides of silicon aluminium and iron. IV. A. ii 615. molecular refraction of the isomeric hydrocarbons ClOHB A.ii 809. phenomena of the colloidal state A ii 941. Rohmer Martin acceleration of the reduction of quinquevalent arsenic by hydrogen bromide ; a correction A. ii 774. Rolla Luigi vapour pressures a t low temperature A. ii 19. optics of colloidal gold A ii 304. Rollett Ado& syntheses of hydroxy- betaines. I. Synthesis of p-tri- methyl-a-lactobetaine A. i 658. syntheses of hydroxybetaines. 11. Synthesis of y- trimeth y 1-B- hydroxy- butyrobetaine (dl-isocarnit ine) A. i 824. Rollett Adolf. See also Robert Pschorr. Romburgh Pieter van nitration of the simplest fat glyceryl triformate Rona Petey estimation of creatinine A. ii 909. diethylaniline A i 19. A. i 215.INDEX OF AUTHORS. ii. 1233 Rona Peter and Leorior Echaelis general protein chemistiy.11. Pre- cipitation of globulins at the isoelectric point A i 905. Rona Peter,’ and R. Ottenberg the method of nitrogen estimation in the urine A. ii 449. Rona Peter. See also Emil Abder- halden and Leonor Michaelis. Ronnet &?on estimation of aldehydes in alcohol preparation of standard aldehyde solution A. ii 663. Roose Georg comparative investigation on the composition and cleavage products of diaerent silks. X. Mono- amino-acids of the cocoon of the Italian silk-worm A. i 794. Roschdestvensky Michael X.) action of thiocarbimides on alcohols and mer- captans. I. New method of obtain- ing mono-substituted thio- and dithio- carbamates of mouoatomic alcohols and mercaptans A. i 107. Roschdestvensky Michael 8. See also Antony G.Doroschewsky. Rose Eerrnanyt dispersion and rotation- dispersion of certain naturally active crystals A. ii 246. Rose J. D. an adjustable automatic burette A. ii 648. Roseeu A Zex. Rosemann Rudolf physiology of diges- tion. 11. Total chlorine of the animal world A. ii 1082. Rosenberg Anna r61e of catalase in plants A. ii 992. Rosenberg CTeorg. See Reginald Oliver Eerzog. Rosenberger Fram inositol. IV. A.) ii 325. Rosenblatt M. and (M7ne.) M. Bosen- blatt influence of concentration of sucrose on the paralysing action of certain acids on alcoholic fermentation A ii 643. Rosenblatt Jf. See also Gabriel Ber- trand. Rosenblatt (Mine.) M. See M. Rosen- blatt. Bosenbloom Jacob is Bence-Jones’ pro- tein produced from osseo-albumoid ? A. ii 731. Rosenhain Walter and J. C.W. Hum- frey crystalliue structure of iron a t high temperatures A. ii 128. Rosenheim Arthzw reaction between hydrogen sulphide and cyanamino- dithiocarbonates A. i 13. molybdenum cyanides A. i 232. Rosenheim Arthur Abraham Garfunkel and F. Kohn molybdenum cyanides A i 101. See akinrich Wieland. Rosenheim Arthur and Fram Kohn niolybdenuiu dichloride A. ii 300. Rosenheim Arthur and Jacob Pinsker estimation of hypophosphoric phos- phorous and hypophosphorous acids in presence of one another and of phosphoric acid A. ii 73. preparation and molecular weight of hypophosphoric acid A. ii 708. Rosenheim Otto pancreatic lipase. 111. The separation of the lipase from its co-enzyme A. ii 517. Rosenheim Otto and J. A. Shaw- Yackenzie pancreatic lipase. I. The accelerating action of haemolytic substances and their inhibition by cholesterol A.ii 517. 11. The action of serum on pancreatic lipase A. ii 517. Rosenheim Otto and (illiss) M. Christine Tebb the non-existence of “pro- tagon ” in the brain A. i 529. lipoids of the brain. 11. A new method for the preparation of the galactosides and of sphingoniyelin A. ii 1085. Rosenheim Otto. Rosenmund Karl W. diketodialkyl- piperazines A. i 67. p-hydroxyphenylethylamine A. i 106. a-p-hydroxyphenylethylnminc and the synthesis of hordenine an alkaloid in malt germs A. i 241. Rosenthaler Leopold hydrolysis of amygdaliii by emulsin A. i 403. the protective action of proteins on enzymes A. i 600. the separation of the racemic cyano- hydrins by emulsin A. i 603. asymmetric syntheses by means of enzymes.III. A. i 603. &emulsin A. i 800. detection of acetone A. ii 465. specific stereochemical behaviour of catalysts A. ii 840. the reducing properties of milk liver and yeast A. ii 1089. volumetric estimation of hydrogen cyanide especially in and with benzaldehydecyanohydrin A. ii 1119. Halphen’s reaction [for cottonseed oil] A. ii 1123. Rosenthaler Leopold and P. Gorner aromatic nitro-derivatives particu- larly nitrophenols as precipitants for alkaloids A. ii 557. Rosicky Yojtech [adamite from Thasos Turkey “ barytocelestine,” from Binnenthal Switzerland.] A. ii 309. pancreatic lipase. See also S. Kajiura.ii. 1234 INDEX OF ROssi Ermt thc relationship between muscular rigor and protein coagula- tion ; chemical stimulation of muscle. I. ii 730. titanium A.ii 368. Rossi L. See Arimldo Piutti. Rossi R. effect of pressure on arc spectra Rost Franx. See Kurt Mceckel. Rost H. See Georges Darzens. Rotarski Th. molecular mechanical theory of anisotropic liquids or so- called liquid crystals A ii 695. Roth Xudolf. See Karl Andrens Hof- mann. Roth Walter A. calibration and manipulation of the calorimetric bomb A. ii 584. Roth Walter A. See also Karl Auwers. Rothenfusser S. detection of sucrosc in wine pale ale etc. A. ii 463. Rothera A . C. E. the alkaloid of pituri obtained from Duboisitc Ibopicoodai A. ii 993. Rothgiesser F. See Hermam Gross- mann. Rothmund Victor and A. Burgstaller estimation of perchlorates by rneaiis of titanous salts A. ii 68. Rottgardt Karl. See Georg Gehlhoff. Rottsieper TV. See Walther Borsche.Rouillard and Goujon deaulphitation of wine by means of hexamethylene- tetramine A. ii 239. Roure-Bertrand Fils Justin Dupont and Lozcis Labaune essential oils A i 755. Roure-Bertrand Fils Justin Dupont Louis Labaune and J. Leroide *essential oils] A. i 184. Routala 0. See Carl Engler. Rowe Allen TV. See T?u?oclore ?FiZZiam Richards. Rowlands R. A . See Leonard Ershiite Hill. Royds Thomas series systems in the spectra of zinc cadmium and mercury A. ii 87. Rozen Z the ancient lavas in the neighbourhood of Cracow A. ii 315. Rubens Beinrich and Ernst Hagen change of the emissive power of metals with the temperature in the short- waved portion of the ultra-red A ii 262. Rubens Heinrich,. and H. Hollnagel measurements in the long-waved spectrum A. ii 172. Rubens Heinrich.See also Erizst Hagen. Rndert Gerhardt change of the con- ductivity of solid cuprous iodide in the light A ii 253. AUTHORS. Rudnick Pad modified burette for standard alkali solutions A. ii 893. Rudolfi Ernst the thermoelectricity of alloys. I. A. ii 575. Rudolph $fax. See Alfred Stock. Ruediger Willianz C. See Shepherd Ivory Franz. Ruehl Ernst. See EmiZ Abderhalden. Ruer Audolf indcpendent components and compounds A. ii 194. changes of volume and heat develop- ment occurring when the components of a compound which vaporises un- . changed are transferred separately into the gas space A. ii 266. Ruer XudoZf and Emil Schiiz the Ruff Otto electric vacuum furnace A. Ruff Otto and Ferd. Bornemann .the estimation of osmium osmium oxides and chlorides A.ii 305. Rufz J. de. See H. Colin. Ruhemann Siegfried triphenyl-2- pyrone T. 457 ; P. 59. diketodiphenylpyrroline and its analogues. Part III. T. 462 ; P. 59. cyclic di- and triketones T. 1438 ; P. 196. triketohydrindene hydrate T. 2025 ; P. 235. Ruhland lVilly [the permeability of cells for dyes] A. ii 53. Runne Emst titration of alkaloidal salts A. ii 362. Runne Ermt. See also Hermian Emde. Rupe Hans influence of constitution on the rotatory power of optically active substances. III. A. ii 470. Rupe Hans and J. Biirgin hydro- carbons from cinnamyl chloride CHPh:CH*CH,Cl A. i 161. reduction of methyl pulegenate A. i 378. Rupe Ham and Sidoizius Kessler constitution and behaviour of senii- carbazidesemicarbazones A. i 15. effect of negative substituents on the formation of seniicarbazones A.i 93. Rupe Ham and F. Miinter influence of constitution on the rotatory power of optically active substances. 111. Menthyl esters of terephthalic acid 8-naphthoic acid and certain of their reduction products A. i 398. Rupe Hans and H. Proske hydro- carbons from w-bromostyrene and preparation of y-phenylbutyric acid A. i 367. system iron-nickel A. ii 959. ii 575.INDEX 01 Rape lfans K. G'. Thiess and Alcxnnder Wetter benzoylene-benziminazole A. i 71. Rupert flank F. solid hydrates of ammonia. II. A. ii 605. Rupp Erwin new volumetric methods for titrating zinc or lead A. ii 243. a practical gas gencrating arrangement in connexion with the nitrometer A. ii 344. titration of mercuric chloride and '' sublimate pastilles," A. ii 456. Rnpp Erwin and W.Klee preparation of mercuric chloride from mercuric sulphate and sodium chloride by the wet process A ii 615. Rnpp Erwin and F. Lehmann volu- metric estimation of sugars by K. Lehmann's process A. ii 163. volumetric separation of mercury and silver A. ii 350. Rnpp Erwin and 3. Pfenning direct titrations of cobalt and nickel A. ii 458. Rnppin Ernst the alkalinity of sea- water A. ii 405 452. precipitation of sulphate ions as barium sulphate A. ii 1108. Rusconi Armldo hzemolysis as a means of detecting saponin in beer aerated waters and wine A. ii 559. RUBS Karl. See Wilhelm Wislicenus. RUBS Sidney radioactive recoil A. ii 475. RUBS Sidney and Walter Iakower the deflexion by an electrostatic field of radium-B on recoil from Tadium-A A. ii 1022. Russ Sidney.See also Walter Makower. Russell Alexander S. See Prederick Soddy. Russell Edward John the ammonia in soils A. ii 1104. Russell William Fraser amido-oximes and thioamides T. 953 ; P. 89. Russell William Fraser. See also Paul Babe. Bnssenberger J. H. absorption of liquids by porous substances A. ii 189. Rnssi G. See Luigi Mascarelli. Rutherford Ernest the action of the a-rays on glass A. ii 175. theory of the luminosity produced in certain substances by a-rays A. ii 565. Bntherford Enzest and Bertram B. Boltwood production of helium by radium A. ii 175. Rutherford Ernest Hans Geiger and A Bateman the probability variations in the distribution of a-particles A. ii 917. AUTHORS. ii. 1235 Rutherford Er7zcst. See also H n ~ s Rnzicka Grete. See Josef Herzig.RufiEka St. mixed crystals or solid Ryan A. H. Ryffel John H. lactic acid formation in man A ii 325. the amount of iron in the organs in cases of pernicious anzmia A. ii 328. lactic acid in diabetes A. ii 733. Ryschenko P. action of magnesium and ailyl bromide on menthone A i 181. Geiger. solutions A. ii 399. See Charles 0. Guthrie. 8 Sabatier Paul and Alphome Mailhe mechanism of catalytic dehydration of alcohols by different metallic oxides A. i 294. formation and decomposition of thiols ; synthesis of dialkyl sulphides 9. i 536. general method for the direct prepara- tion of thiols from alcohols by catalysis A. i 546. action of metallic oxides on the primary alcohols A. i 606. catalytic preparation of mixed ethers from alcohols and phenols A. i 668. catalytic preparation of phenylic and diphenylic ethers A.i 669. Sabot R. See Louis Duparc. Sacerdote Paul alteration in the colour of the diamond under the action of various physical agents A . ii 8. Sachanoff Al. electrical conductivity of solutions in aniline methylaniline and dimethylmiline A. ii 1027. Sachanoff A 1. See also Iwan A . Kabln- koff. Sacharoff G. P. the action of tetrahydro- B-naphthylamine on the body-tempera- ture and circulation A. ii 433. Sacher J Z L ~ ~ ~ L S Friedrich the most rapid wet lead assay A. ii 75. volumetric estimation of lead with alkaline permanganate A. ii 158. the action of hydrogen sulphide on white lead A. ii 712. a very sensitive indicator A. ii 1106. Sachs Franx and Gerhardt Mosebach acenaphthene A. i 726. Sachs Fritz degradation of leucine in the liver A.ii 790. Sackur Otto chemical kinetics A. ii the thermal formation of manganates. 113. I. A. ii 214.ii. 1236 INDEX OF AUTHORS. Sacknr Otto the thermal formation of manganates. 11. Molecular-weight determinations in fused alkali carb- onates A. ii 215. osmotic pressure of concentrated solu- tions of non-electrolytes A. ii 273. Sadikoff Wl. S. behaviour of gelatinous substances or collains towards carbon disulphide A. i 211. Sadler Charles A. homogeneous cor- puscular radiation A. ii 251. Sadowski C. See Nicola RappadO. Saether Leu. See Henrik Bull. Sagelmann A. J. Saha Haridas and h7umud Ardh Choudhuri the action of ammonia on mercurous chloride A. ii 712. Saiki Tadasu liquid extraction with the aid of Soxhlet’s apparatus A. ii 117. lactic acid in the autolysed dog’s liver A.ii 142. chemistry of cancer. 11. Purine bases creatine and creatinine A. ii 146. physiological Sehaviour of imino- allantoin and of uroxanic acid A. ii 432. Saiki Tadmu. See also Xtanley R. Benedict. Saito K. influence of nutrition on the diastase formation of yeast A. ii 644. Salant William and G. FV. Knight caffeine glycosuria A. ii 735. Salant William. See also C. X. Hudson. Salkind JuZius and (Jfme.) T. Bebnrischwili synthesis of ketones by means of orgsno-magnesium com- pounds A i 11. Salkowski Ernst [Leopold] the occur- rence of inactive lactic acid in a meat extract A. ii 55. cholesterol esters in the human epi- dermis and their reactions A ii 142. the cholesterol esters of the horny layer A. ii 630. Salkowski Heinrich rotatory power of usnic acid and other lichen derivatives.III. A. i 851. Salle general method of estimating nitric nitrogen A. ii 451. Salles Edouard the diffusion of gaseous ions A. ii 1024. Salomon H. See Otto Porges. Salpeter Jak6b a method for the deter- mination of the constants of radium-A ions A ii 250. Salvadori Roberto complex compounds of cobalt with chloric and perchloric acids A. ii 959. See E. X. London. Salvadori Roberto amlvoniuni yerclilor- ate a3 a reagent metalammine per- chlorates A. ii 1002. Salway Arthur Henry synthesis of cotarnine T. 1208 ; P. 138 ; dis- cussion P. 138. actionof sodium amalgam on methylene ethers T. 2413 ; P. 293. synthesis of cotarnine ; preliminary note P. 98. Salway Arthur Henry. See also Frederick Belding Power.Salzer Franx. See Alfred Werner. Samoiloff J. mineralogical significance of vegetation experiments A. ii 534. Sanchez Jeun A . new volumetric method for the estimation of copper A. ii 158. estimation of tin in presence of anti- mony A. ii 1003. Sand Henry J U ~ ~ U S Sulonwn apparatus for the rapid electro-analytical separation of metals A. ii 66. electro-analytical determination of lead as peroxide A. ii 456. Sand Henry Julius Xalomon and Thomas Porteous Black transfer r:; sistatice in the case of “reversible electrolytic metal deposition A. ii 259. Sand %enry Julius Salomon. See also Arthur Wator. Sanders James McConnell an improved form of extraction apparatus P. 227. Sandgren J. See Ivar Bang and H. Lyttkens. Sandonnini C. formation of salts from the physico-chemical standpoint A.ii 383. Sandonnini C. See also Giuseppe Bruni. Sanger Charles Robert and Willis A . Boughton estimation of morphine in cases of poisoning A. ii 763. Sanger Charles Robert ‘and Emil Ray- ntond Riegel estimation of antimony by Gutzeit’s method A. ii 161. Sani Giovanni chemico-physiological investigations on the tubercles of Viciu faba A. ii 993. Santesson Karl G. action of poisons on an enzymatic process A. ii 331. the action of potassium bromate A. ii 431. Santi L. See Maurice Padoa. Saporta Antoine de reduced alcohol- ometry A. ii 356. Saposchnikoff Alexis Y. theory of the nitration of cellulose A. i 156. specific heat of metallic alloys A. ii 182. molecular weight of nitrous acid in aqueous solution A. ii 200.INDEX OF AUTHORS. ii. 12337 Saposhnikoff W.G. synthesis of the safranines A. i 782. Saposhnikoff W. G. and N. N. Orloff. synthesis of the simvlest safranine 3:6-diamino-5-phenaz&1inm chloride A i 783. Sarthoa J. presence of an anaroxydase and catalase in milk A. ii 57 226 326. indirect determination of bacterial richness of cow's milk catalasi- metry A. ii 326. comparison of results given by acidity determinations and by catalasimetry in estimating the freshness of milk A. ii 667. Sasaki Takaoki a new and sensitive reaction of scatole A. ii 166. the behsviour of furylpropionic acid in the animal body A. ii 637. Sato T. the nucleo-protein of spleen A. ii 56. the origin of ethereal sulphates in the organism A. ii 58. new reactions of thiocarbamide A. ii 166. Satta G. See Riccardo Lnzzatto.Satterly John the amount of radium emanation in the lower regions of the atmosphere and its variation with the weather A ii 676. the absorption of radium emanation by cocoanut charcoal A. ii 921. the radium content of waters of the Cam Cambridge tap water and some varieties of charcoal A. ii 1025. Sauerland T. the presence of iron in Santon Benjamin. See J. Auguste Sawitsch W. W. London's polyfistula question as to the identity of pepsin Sawitsch W. ?V. See also Th. J. Yigay. Scaffldi Vittorio the gaseous exchange of iierve fibres after section A. ii 522. purine metabolism. 11. The capacity for destroying uric acid of the organs of XcylEium catulus A. ii 626. purine metabolism. 111. The total nitrogen and purine nitrogen in the organs of Scyllium catulus A.ii 626. purine metabolism. IV. The be- haviour of the purine substances in the autolysis of the liver of Scyllium catulzq A. ii 626. true nucleic acids A. i 345. Trillat. method A. ii 422. and chymosin A. ii 876. Scagliarini G . . . See Eoberto Ciusa. XCVIII. 11. Scala A lberto and Giuseppe Bona- martini compounds of copper with egg-albumin A. i 146. Scalinci No;. See F i l i w Bottazzi. Scandola E. See Gizbseppe Oddo. Scarbrough Martin iMcRae. See Yan- Scarpa Oscarre diffusion [of dissolved Schade dleinrich colloido - chemical theory of the constitution of water A. ii 696. formation of concretions in the process of the separation of emulsion col- loids A. ii 835. coexistence of the crystalline and colloidal states A. ii 835. Schaefer C. See Ernst Erdmann. Schaefer George L.solubility of alka- loids of cinchona bark and their salts in water a t 25" A. i 418. flchaefer Konrad absorption spectra of nitrates A. ii 562. Schaefer Oscar C. and Herman Schlundt dielectric constants of the halogen hydrides A. ii 12. Schartel G. See Georg Bohde. Schall [Joh. Friedrich] Carl carbodi- phenylimide A. i 245. paper sensitive to ultra-violet light A. ii 249. Schaller Waldemar Theodore composi- tion of hulsite and paigeite A. ii 621. ludwigite from Montana A ii 873. axinite from California A. ii 874. probable identity of podolite with identity of stelznerite with antlerite barbierite a monoclinic soda-felspar Schaller Waldemar Theodore and Frederick L. Bansome bismite A. ii 220. Schaller Waldeinar Theodore. See also lirederick A . Canfield and William Francis Hillebrad.Jchaper C. oxidation potential of the oxalates of iron and of the oxalate ion A. ii 380. 3chapper H. See Charles EugBne Gnye. Jcharff 3. See Theodor Zincke. Jcharwin Wasszli W. coloration of solutions of nitrophenols A ii 396. Schatz W. estimation of ferric iron in the presence of ferrous iron A. ii 457. Jchaum Karl " dimorphimi " of benzo- phenone A. i 391. dell Henderson. substances] A. ii 1044. dahllite A. ii 1076. A. ii 1076. A. ii 1078. 83ii. 1238 INDEX OF AUTHORS. Scheffer F. E. C. heterogeneous equi- librium in dissociating compounds II. A. ii 278. sublimation by the dynamical method A. ii 484. appearance of a maximum and mini- mum pressure with heterogeneous equilibria a t a constant temperature A. ii 697. Scheibler Belmadh.See Emil Fischer. Scheitz Paul commercial azolitmin A. i 865. the portion of litmus soluble in al- cohol A. i 866. Scheller E. See Alfr. Heiduschka. Schemtschuschny S. F. and 3'. Ram- bach alloys of the chlorides of the alkali metals A. ii 204. Schenck [Friedrich] Rudolf electron theory and solid solutions of metals A. ii 482. Schenck Martin cholic acid. I. A. i methylated guanidines A. i 99. some guanidine derivatives A. i 99. glycinamide A. i 100. glycocyamine and glycocyamidine A Schenkel Julizcs reactions of 2:4:6- trihydroxypiperidine trisulpliite A. i 875. Schering E. See Chemische Fabrik auf Aktien vorm. E. Schering. Scheringa R. relation between the atomic weights of different groups of the periodic system A. ii 491. colorimetric estimation of lead in pot- able water A.ii 1112. Scherpe Xichard the influence of car- bon disulphide on the decomposi- tion of nitrogenous compounds in the soil A. ii 339. effect of carbon disulphide on decom- position processes in soils A. ii 891. Scheuer Otto physico-chemical investi- gation of binarymixtures with an optic- ally active component A. ii 470. Bcheunert Arthw comparative study of Drotein cleavage in the stomach. 10. i 546. A.,& ii 322. the digestion of cellulose in domesti- catea animals. the digestion of cellulose in domesti- cated animals. 111. As to the solu- bility of cellulose in the saliva of the sheep A. ii 521. Scheunert Arthur and Ernst Lotsch estimation of cellulose by the methods of Lange and of Simon and Lohrisch A. ii 464. Scheunert Arthur. See also FV.Grimmer. I. A. ii 520. Scheunert Kwl. See Friedrich Kehr- Schifani C. See Arnaldo Piutti. Schiff Robert new cinchonic acid syn- theses A. i 134. Schilling K. See Johann Georg Koenigsberger. Schillinger R. the spark spectra of potassium and sodium A. ii 369. Schiloff Nkolai and A. Pudofkin in- fluence of the medium on reaction velocity A. ii 402. Schimmel & Co. essential oils A. i 327 756. Schimpff Bermnn heat capacity of certain metals and compounds of metals A. ii 181. Schippers J. C. autolysis of normal blood d. ii 1081. Schirmeister H. See Karl Bornemann. Schittenhelm AZfred the uric acid com- binations with nucleic acid A. i 344. the enzymes concerned in nuclein metabolism in lupin seedlings A. ii 52. the enzymes concerned in nuclein metabolism in human organs A.ii 52. nuclein metabolism in the pig A. ii 625. Schittenhelm Alfred and Philipp Seisser the influence on nitrogenous metabolism of rabbits of nucleic and uric acids and allantoin formation of nucleic-uric acid compounds A. ii 423. Schittenhelm Alfred and Karl Wiener the occurrence and importance of allan- toin in human urine A. ii 52. Schittenhelm Avred. See also Franx Frank. Schlenk Wilhclm and Anna Heme=- stein triarylmethyls. 111. Diphenyl- diphenylenecarbinol A. i 237. Schlenk Wilhelm Anna Herzenstein and Tobias Weickel triarylmethyls. IV. A. i 469. Schlenk W'ilhelm Tobias Weickel and Anna Herzenstein triarylmethyls. 11. TriDhenvlmethvl and analogues of mann. triphenylmehyl in"the diphenyrseries A. i 236. Schlesinger E. G . See Arthur 3.Hertz. Schliemann's Export-Ceresin-Fabrik preparation of organic aluminium coni- pounds A. i 651. Schliomensun B. union relationships of heart muscle and digitalis A. ii 976. Schloeeing Thdophile jun. production of nicotine in tobacco culture A. ii 743.INDEX OF AUTHORS. ii. 1239 Schlossmann Arthur and Hms Mursch- hauser the fundamental bodily needs of the infant as deterniined by measurement of the gaseous exchange A. ii 724. Schlundt Eerman. See Osenr c. Schaefer. Schmachtenberg Hermunn. See Carl Biilow. Schmandt Wilfred. See Max Le Blanc. Schmatolla Otto preparation of pure hydrogen peroxide for medical pnr- poses A. ii 1054. Schmid Jzdius the katabolism of methyl- ated xanthines A. ii 728. Schmid Julius. See also Emil Abder- halden. Schmidinger F. See Josef Herzig.Schmidlin Julius triphenylmethyl tri- phenylacetaldehyde and triphenyl- acetic anhydride A. i 367. Schmidlin Julius and Maximiliaa Bergmann preparation of keten from acetone A. i 816. Schmidlin Jzdius and Robert von Eacher a8-dichlorotetraphenylethane the chlorine derivative of a-benzo- pinacolin A. i 369. Schmidlin Julius and Max Huber dinaphthylmethane and naphtha- fluorene A. i 832. Schmidlin Julius and RudoZf Lang theory of organic reactions ; molecular compounds as preliminary products in cases of condensation. I. A. i 836. Schmidlin JzLlius and Paul Massini monoperphosphoric acid and perphos- phoric acid A. ii 498. Schmidlin Jzclius and Julius Wohl pentaphenylethanol A. i 368. Schmidlin Julius Julius Wohl and Hans Thommen action of triphenyl- methyl on quinones A.i 377. Schmidt 3dg. Schmidt Eriest Willy bactericidal value of thyinol A. ii 882. Schmidt Eugen volumetric estimation a delicate reaction for glue A. ii Schmidt Cerhard Carl adsorption of solutions [by charcoal] A. ii 1041. Schmidt Heinrich Willy passage of &rays through matter. I. and II. A ii 7 378. Schmidt Heinrich F i l l y and Paul Cermack influence of the temperature on the change of radioactive sub- stances. II. A. ii 918. Schmidt Julius the fluorene series ; a correction A. i 839. See also Otto Fischer. of antimony A. ii 551. 911. Schmidt Julius and Hcdwig Dieterle esters of aliphatic nitroso- and nitro- carboxylic acids A. i 813. Schmidt Julius and Awgust Haid ethyl a-nitrosoisoheptoate and the action of nitrous gases on allyl- dimethyl- and diethylacetoacetic esters A. i 813.Schmidt Jzdius and Hermann Lumpp phenanthrene series. SXVl I. Action of ammonia and amines on 9-hydroxyphenanthrene 9:lO-di- hydroxyphenanthrene (hydrophen- anthraquinone) and 3-bromo-9(10)- hydroxyphenanthrene A. i 312. phenanthrene series. XXVI. Con- version of 9-chloro-10-hydroxy- phenanthrene into other phen- anthrene derivatives A. i 165. new and very delicate colour test for nitric acid and nitrates A. ii 450. Schmidt Julius and Otto Spoun phen- anthrene series. XXVIII. Bromina- tion and nitration of 9-hydroxyphen- anthrene A. i 553. Schmidt Julius and Hermann Stiitzel the fluorene series. Schmidt Julius and Bans Wagner 9:9-dichlorofluorene and its conversion into bidiphenylene-ethene A. i 550. Schmidt Max von cork.III. A. i 540. Schmidt Jf. R. colorimetric estimation of manganese in presence of iron A. ii 899. Schmidt Onzar. See August Hichaelis. Schmidt €2. See Walther Borsche. Schmidt W. A. the rate of inactivation of the precipitate substance by alkalis A. ii 319. Schmidt-Nielsen Signe and Sigval Schmidt-Nielsen influence of acids on the loss of activity of rennet caused by shaking A i 83. inactivation of rennet by shaking A. i 801. Schmidt-Nielsen Sigval. See Signe Schmidt-Nielsen. Schmiedeberg Oscar estimation of pharmacological activity of the dried leaves of Digitalisprprea A. 5,559. Schmitz Ermt the behaviour of 8-p- hydroxyphenyl-a-lactic acid and p-hydroxyphenylpyruvic acid in the surviving liver A. ii 984. Schmitz Ernst. See also Paul Ehrlich. Schmitz H.See blur Siegfried. Schmiz Ed. compounds of hexamethyl- enetetramine with mercuric salts A. i 365. Schnieder Wilhelm cheirolin the thio- carbimide in walltlower seeds; its synthesis and degradation A. i 658. Schnurmann K. See Paz6l Pfeiffer. I. A. i 29.ii. 1240 INDEX OF AUTRORS. Scholberg H. A. See R. L. Nackenzie Schoeller Walter and Walther Schrauth gravimetric estimation of chromium ; quantitative hydrolysis of sesqui- oxides A. ii 77. preparation of aqueous soluble com- pounds from the anhydrides of hydroxymercury-carboxylic acids A. i 459. Schoeller Walter. See also Walther Schoenborn E. (Graf) von trypsinogen and trypsin in urine A. ii 430. carbohydrate metabolism in Carcinas maenas A. ii 1083. Schoep A. filtration of colloidal solu- tions. Schottle Joh.See Pave1 I?u. Petrenko- Kritschenko. Schofield James A . lecture and labora- tory apparatus A. ii 1053. Scholes Samuel R See Henry Lord Wheeler. Scholl Roland Kurt Liese Karl Ydichelson and Ernst Grunewald new synthesis of 4:4’-dimethylpyranthrone A. i 264. Scholl Rolakd Johannes Yansfield and J~LZ~US Potechiwauscheg vat dyes of the anthracene series. XV. mesobenzdianthrone (helianthrone) mesonaphthadianthrone and a new method of preparing flavanthren A. i 494. Scholl Roland Jidius Potschiwauscheg and Christian Seer pyranthrone a non-nitrogenous methine analogue of flavanthren,and dimethyl pyranthrone A. i 271. Scholl Roland Christian Seer and Richard Weitzenbock perylene a highly condensed aromatic hydro- carbon CmH12 A. i 616. Scholl Roland. See also Karl Eolder- mann.Schole Ch. the influence of silicon on the maximum solubility of iron carbide in y-iron A. ii 1071. Scholtz Max [Erwin] iron double salts stereochemistry of quinquevalent Scholtz Max and W. Meyer conclensa- tion of aldehydes with methyl nonyl ketone a-naphthyl methyl ketone and p-methoxyacetophenone and the formation of pyridine derivatives from the condensation products A. i 561. Scholtz Max and R. Wolfrum syn- theses with o-xylylene bromide A. i 771. Wallis. Schrauth. A new filter A. ii 1049. of organic bases A. i 96. nitrogen A. i 634. Scholtz Theodor. See Conrad Will- Schorigin Pad P. alkyl derivatives of sodium and their reactions with ethers A. i 647. new synthesis of aromatic carboxylic acids from hydrocarbons. II. A i 556. Schossberger Endre. See Friedrich Schott E.See Erich Ebler. Schottmuller Arnold. See Josef Schrader Hans. See Emil Fischer. Schrauth Walther Walter Schoeller an2 Richard Struensee complex mercury compounds of methyl cin- namate and cinnamic acid A. i 347. Schrauth Walther. See also Walter Schoeller. Schreiber Berman estimation of‘ total sulphur in organic matter A. ii 894. Schreinemakers Frans Alztoon Hu6ert lion-dehydration of hydrates by absolute alcohol A. 1 294. equilibria in quaternary systems the system lithium sulphate-am- monium sulphate-ferrous sulphate and water A. ii 195. raising and lowering of the freezing- point A. ii 389. the transformation point of double salts A. ii 489. Schreinemakers Frans Antoon Rtbbert and (Miss) W. C. de Baat the system water - ammonium nitrate - silver nitrate A.ii 489. Schreiner Erling some hydrocarbons of the diphenyl series A. i 367. derivatives of ethylbenzene and of isopropylbenzene A. i 467. higher homologues of benzene A. i 661. Schreiner 0. See Joh. D ’ h s . Schreiner Oswald and J. J. Skinner ratio of plant nutrients as affected by harmful soil compounds A. ii 740. Schreiner Oszuald and Michael Xavier Sullivan concurrent oxidising and reducing power of roots A. ii 741. Schroeder Heinrich the resistibility of wheat and barley to poisons and its importance for sterilisation A. ii 1103. Schroeder Johann uon the tanning process A i 129. Schroder K. the part taken by atmo- spheric oxygen in the oxidation of oxalic acid by the higher oxides of manganese A. ii 899. gerodt. Wilhelm Semmler. Kouben.Schroter Fritz. See Pram Fischer.INDEX OF AUTHORS ii. 1241 Schroeter Georg preparation of trans- formation products of ketens and carbimides A. i 431. Schrumpf P. and B. Zabel antimony poisoning in compositors A. ii 986. Schryver Samuel Burnett the photo- ghemical formation of formaldehyde in green plants A. ii 334. [modification of Rimini’s test for formaldehyde] A. ii 357. Schtscherback Johannes secretion of salts by the leaves of Statice gmelini A. ii 442. Schachard E. See Alfred Staven- hagen. Schiick Bernhard. See Hermann Gross- mann. Schiikareff A . N. properties of solu- tions a t their critical solution-tem- peratures A. ii 192. Schiirch A . See Josef Tambor. Schurmann E. estimation of phos- phorus in bronze brass and similar alloys in the presence of arsenic A. ii 545.estimation of tin in white metals by electrolysis A. ii 1115. Schurmann E. and Hans Arnold a process for the analysis of bronze brass and other alloys and the electrolytic estimation of tin in the same A. ii 549. Schiitte Otto determination of the saponification number of dark-coloured Oils A. ii 464. Schiiz Emil. See Rudolf Ruer. Schuler Josef. See Emil Abderhalden. flchuloff J. See Dmitri Prianischnikoff. Schultz ChLstav [ Theodor August Otto] and Oskar Low behaviour of 3-nitro- p-cresol towards sulphuric acid. 11. A. i 552. Schnltz Qustuv and A. Sz6kely con- stituents of coal tar. VI. isoPropy1- benzene (cumene) A i 724. Schaltze Karl M. L. See Josef Houben. Schulz Hugo the silicic acid in Whartonian jelly A. ii 225. Schulz W. See Carl Gustav Schwalbe.Schnlze Ernst [Auqz~st] stachyose and lupeose A. i 61 0. presence of betaine in the tubers of Eelianthus tuberosus A. ii 534. vernine (a guanine pentoside occurring in certain plants) A. ii 645. composition of the seeds of cultivated plants A. ii 740. Schulze Ernst and U. Pfenninger the occurrence of hemicellulose in the pods of Pisunt sativum and Phnseolus vulgaris A. ii 889. Schulze Ermt and Georg Trier con- stitution of stachydrine A. i 62. betaines which occur in plant tissues A. ii 743. stachydrine and other bases present in Stachys tubers and in Citrus leaves A. ii 743. Schulze Ermt and Ernst Winterstein protein formation in ripening seeds A. ii 644. Schumm Otto the detection of blood- pigment by its absorption of the violet end of the spectrum A.ii 167. Schumm Otto C. Hegler and (MUM.) leyer-Wedell the so-called Cam- midge pancreas reaction A. ii 468. Schupp W. See Gerhard Preuner. Schnr Heinrich a new reaction of urine A. ii 467. Bchurakovsky E. action of a-bromo- naphthalene and magnesium on certain carboriyl compounds A. i 168. Schut W. decomposition of piperonal on heating with dilute hydrochloric acid A. i 390. Schving Pad. See HarceZ DelBpine. Schwabe E. See Fritz Foerster. Schwalbe Carl Gustuv acetylation of cotton cellulose A. i 224. hydrocellulose A. i 817. Schwalbe Carl Gzistav and W. Schulz degradation of cotton cellulose A. i 301. Schwalbe Carl Gustav and Salomolt Wolff studies in the carbazole series P. 339. Schwantke Arthur crystallography of the salts of methylguanidine A. i 545.Schwarz C. Schwarz Oswald metabolic disturbances after the extirpation of both suprarenal glands A. ii 978. Schwarzkopf l? See Paul Pfeiffer. Schweidler Ego% R. won the experi- mental testing of the question of the nature of the y-rays. I. and II. A. ii 376 766. Schweissinger O. formation of basic aluminium sulphate when zinc aul- phate is boiled with alum A. ii 615. Schweitzer Alfqved the radioactivity of the mineral springs of Switzerland (emanation content of the water). II. A. ii 768. Schweizer Eugen. See Eduard Jordis. Schwenk Erw. See Paul Friedllinder. Schwers F. solutions. I. Relations between density and refractive index in binary mixtures A. ii 913. solutions. 11. Variation of density of binary mixtures with tempera- ture A. ii 1039. See E. S. London.ii.1242 INDEX OF AUTHORS. Schwetz Wilhelm spectra of bismuth Ilchwezoff B. S. temperature-coefficient of the bleaching of colouring matters in the visible spectrum A. ii 916. a oxidation of hydrogen iodide under the influence of light A. 11 1020. Scott (Miss) Janet Drummod. See John Kerfoot Wood. Scott L. See Carl Neuberg. Scurti Francesco the nitrogen-free extract of soola clover (Hedysarum coronarium) A. ii 744. Seebach Max a method for isolating native iron from basalt without destroying its form A. ii 963. Seeker Albert F. See Irving W. Fay. Seemann F. See Ernst Hermam Riesenfeld. Seer Christian and R. Weitzenbock acylated aminoanthraquinones and anthraquinone mercaptans and their behaviour on vegetable fibres A. i 570. action of benzyl choride and of mono- chloroacetic acid on aminoanthra- quinones A. i 571.Seer Christian. See also Roland Scholl. Ileidel T. See Paul Jannasch. Seidell Atherton the solubilities of the pharmacopceial organic acids and salts A. i 808. estimation of iodine in the thyroid A. ii 69. Seiaeer Philipp. See Alfred Schitten- helm. Self Percy A . W. See Edward F. Earriaon. Seliber G. determination of volatile acids in fermentation products of certain microbes by Duclaux’s method A. ii 642. Pint ti. A. ii 670. Sella M. See Eitrico Pantanelli. Selvaggi Giambattisa. See Arnaldo Selvatici Ettore action of some salts of ammonium on the alkaline earth carbonates A. ii 209. volumetrio estimation of barium A. ii 454. potassium ferrocyanide as an indicator in the estimation of dextrose A. ii 757.Semmler Friedrich Wilhelm con- stituents of ethereal oils tetra- hydrosantalene C16HB A. i 181. constituents of ethereal oils eksant- alic acid C,,H,,9 eksantalal C H 0 and derivatives A. i 4%.18 ’ lemmler Friedrich WiZh,elm constitu- ents of ethereal oils constitutions of the a-santalol and of the a-santalene series and of sesqniterpene alcohols and of sesquiterpenes A. i 673. - m 1 iemmler Friedrich Wilhelm and Eizdre Schossberger constituents of ethereal oils. I. Terpinolene. 11. TerpiEene A. i 53. iemmler Friedrich Wilhelm and B. Zaar constituents of ethereal oils further degradation of noreksantalic acid A i 573. iemper Aug. [physiological] action of kamala and its constituents A. ii 797. ;en Rnjeizdra Nath. See Arthur George Green. ienderens Jean Baptiste catalytic pre- paration of unsymmetrical aliphatic ketones A. i 11.catalytic preparation of aromatic ketones A. i 179. catalysis of aromatic acids A i 318. ketonic derivatives of benzoic and phenylacetic acids A. i 489. catalytic reactions in the wet way baaed on the use of aluminium sulphate A. i 649. preparation of acraldehyde A i 651. lenkowsky N. See Nikolai S. Kurna- koff. lensel G. von attempted separation of uranium and uranium-X by electrolytic methods and by cathode distribution A. ii 252. Benter George reactivity of the halogens in organic compounds Part I V . Interaction of bromoacetic a-bromo- propionic and a-bromobutyric acids and their sodium salts with silver salts in aqueous solution catalytic action of silver halides T. 346 ; P. 23. reactivity of the halogens in organic compounds.Part V. Interaction of esters of the bromo-substituted fatty acids with silver nitrate i n alcoholic solution P. 344. hydrolytic decomposition and neutral salt action A. ii 276. Serkoff X. W. electrical conductivity and constitution of dissolved sub- stances A. ii 177. Serono Ccsare method for the prepara- tion of stable colloidal metals A. ii 776. Serpek J. O. nitrides and oxides from aluminium heated in air A. ii 615. Serra Aurelio Sardinian minerals species from the province of Sassari A. ii 48.lNDEX OF AUTHORS. ii. 1243 Serra Aurelio Tschermak’s silicic acids Sewerin S. A. decomposition of nitrates Seydel Karl. See Heinrich Biltz. Seydel Siegfried. See Hans Stobbe. Seyewetz Alphonse. See Auguste Shackell L. F. See Elins P.Lyon. Shaer Ed. reactions of alkaloids with hydrouen peroxide A. ii 910. Shaffer,%hili. A. and E. A. Beinoso do muscle and blood-serum contain creatinine ? A. ii 731. Shand X. James minerals formed by the combustion of pyritous shales in Midlothian A. ii 781. Shaw T. W. A . See Frederick George Donnan. Shaw-Mackenzie J. A. See Otto Rosen- heim. Shelton Henry Xtanley the correlation of rock and river-water analyses P. 110 ; discussion P. 110. Sherman Henry Clapp E. C. Kendall and E. D. Clark amylases. I. Examination of methods for determin- ation of diastatic power A. ii 1012. Sherman Benry Clapp. See also E. C. Kendall. Sherman Hope and Harold L. Eiggins composition of some Bengali food materials A. ii 444. Sherrill Miles S. ionisation of salts in mixtures with no common ion A.ii 570. Shibata Yaji the action of the Grignard reagent on camphoric and iso- camphoric esters T. 1239 ; P. 141. synthesis of ethyl cyclobutanehexa- carboxylate A. i 851. Shimidzu Yoshitaka the Kumawaga- Suto method of estimating fats A. ii 1123. Shukoff 1wa.n I. electrical conductivity of certain metallic nitrides A. ii 254. Siderrky D. process for the rapid estimation of alcohol A ii 161. estimation of organically-combined calcium in sugar refinery products A. ii 548. refractive indices of water-alcohol mixtures A. ii 756. Sidgwick Nevil Vincent the solubility of organic acids and bases in solutions of their salts ; preliminary note P. 60. Sidgwick Nevil Vincent and Henry Thomas Tizard the colour and ionisa- don of cupric salts T. 957 ; P.67. A. ii 407. by bacteria A. ii 14. Lumih. Sidgwick Nevil Viizcent. See also Albert Cherbury David Rivett. Siebenrock E. von drying of moist ether A. i 150. Sieber (Mme.) fludine the influence of alcohol on the quantity of phosphatides in animal organs A. ii 147. Siebert Conrad the estimation of mercurv in urine and faxes A. ii 656. Siedentopf H. transformation of phos- phorus in the cardioid ultramicroscope A. ii 289. Siegfeld Moritx does butter-fat contain simple or compound glycerides ? A ii 327. Sie ied Max and E. Schmitz pepsin- Sieglitz Karl. See Johannes Thiele. Siegmnnd Wilhebm action of p-benzo- quinone on diamines and esters of amino-acids A. i ’149. Siegrist Bans constitution of certain iodine compounds phenomena of adsorption A. ii 486. Siepermann WilheZm effect of gravity on the boiling point A.ii 267. Sieverts A d o l f and Wilhelm Krumb- haar the solubility of gases in metals and alloys A. ii 410. behsviour of solid and fused copper towards gases A. ii 851. Sigmund Wilhelm enzyme hydrolysing aesculin and a fat splitting enzyme in Aesculus hippocastanurn A. ii 885. Ilignorelli E. the oxidation processes of lipoids of the spinal column A. ii 1087. Silber Paul. See Giaconw L u i g i Ciamician. Silberstein Siegmund. See Bruno Bardach. Silberstein WilheZm. See Wilhelm Wislicenus. Silberzweig C. See Andrk Wahl. Silveetri S. See Guido Bargellini. Silzer Robert. See Friedrich Kehrmann. Simmonds Charles. See (Sir) Edward Thorpe. Simon Friedrich adsorption compounds of certain proteins with inorganic haloid salts soluble in alcohol A. ,i 527.Simon J. action of different amounts of copper in the soil on the growth of plants A. ii 64. Simon Louis Jqucs acidic character of ethyl oxalacetate A. i 542. Simon Theodor. See Bernhurd Fluracheim. Simonsen John Lionel ethyl 6-methyl- 2-pyrone-3:5-dicarboxylate and its conversion into methyltrimesic acid T. 1910 ; P. 200. g ? utinpeptone A. i 448.ii. 1244 INDEX OF Bimonsen John Lionel. See also (Miss) Hannah Bamford. Simpson Edward S. further occurrences of tantalum and columbium in Westerii Australia A. ii 1077. Simpron G. C. E. influence of the pancreas on the glycolytic power of muscle A. ii 225. Simpson Sutherland and Andrew Kunter the possible vicarious re- lationship between the pituitary and thyroid glands A. ii 428.Sinircalchi A. See Luigi Bernadini. Binnatt Frank Sturdy niethylene-blue as indicator in iodometric titrations A ii 747. #irk Heinrich. See Cornelio Doelter. Sirkar Annoda Prasad. See Ernest Qeorge Hill. Skeats Ernest Willington [minerals in dacite from Victoria] A. ii 1078. Skinner J. J. Skirro w Frederick W. analysis of ferrocyanides A. ii 361. Bkrabal Anton crystals which are absolutely stable only under high pressures A. ii 592. the spontaneous decomposition Of permanganates and permnnganic acid A. ii 855. Bkrabal Anton and J. P. Vacek volumetric estimation of hydrogen peroxide in the presence of persulphuric acid A. ii 447. Skranp Zdenko Hanns behaviour of aqueous solutions in capillary actions A. ii 191. Bkranp Zdenko Zanns and 3. Krause partial hydrolysis of proteins by sulphuric acid A.i 447. partial hydrolysis of casein A. i 528. Skranp Zdenko Hanns E. Krause and A . won Biehler the capillary rise of acids A. ii 934. Bkranp Zdenko Hanns and J. Prig- linger method of preparing dimethyl- pyrone A. i 578. Skworzoff Wladislaw extractives of muscles. XI. Nitrogenous extractive substances of veal and beef A. ii Bkworzoff Wladislaw. See also Iwan L. Kondakoff. Slade Roland Edgar the constitution of sodium eluminate solutions P. 236. Blade W. Clifton. See John Emery Bncher. Ilagle Edgar A. a method of treating and preserving large quantities of urine for inorganic analysis A. ii 805. Seo Oswald Schreiner. 879. LUTHORS. Blator Arthur and Henry Julius SaZomon Sand studies in fermentation. Part 111. The r61e of diffusion in fermentation by yeast cells T.922 ; P. 85 ; discussion P. 85. Slavik PrantGek. See Adolf Hofmann. Slawik Paul rapid method for the detection and colorimetric estimation of small quantities of vanadium in steel A. ii 754. Sleeswyk J. G. See EmiZ Abderhalden. Sloan CV. B. conductivity of some con- centrated aqueous solutions at zero A. ii 820. preparation of a cuprous nitrate CuN0,,2NIJ3 A. ii 852. Slowtzoff B. the nutritive value of fish in comparison with beef and its effect on the urine A. ii 626. Slyke Donald D. van method for estimating amino-nitrogen and its applications A. ii 751. Slyke Donald D. van. See also Phmbus A. Levene. #medley (Miss) Ida the relative influence of the ketonic and ethenoid linkings on refractive power,T. 1475 ; P. 148. the constitution of the B-dikatones T.1484 ; P. 148. Smiles Samuel new syntheses of thioxanthone and its derivatives ; preliminary note P. 342. Smiles Samuel. See also Edward de Barry Barnett Oscar Lisle Brady Eric Gordon Davis (Miss) Maud Gazdar Thomas Percy Hilditch and Barold James Page. Smirnoff J. See Oswald Miller. Smirnoff Wladimir A. synthesis of hexahydrocymene [p-methylpropyl- 'cyclohexane] A. i 104. Smith Alexander does caloniel furnish another contradiction of the theory of heterogeneous dissociation equilibrium? A. ii 272. Smith Alexander and Alan W. C. Menzies method for determining boiling-points under constant con- ditions A. ii 687. a common thermometric error in the determination of boiling-points under reduced pressure A. ii 688. simple dynamic method for determin- ing vapour pressures A.ii 688. studies in vapour pressures. 111. A static method for determining the vapour pressures of solids and liquids A. ii 1036. studies in vapour pressure. IV. A redetermination of the vapour pressures of mercury from 250" to 436" A. ii 1037.INDEX OF AUTHORS. ii. 1245 Smith Alexander and Alan u7. C. Menzies studies in vapour pressure. V. A dynamic method for measuring vapour pressures with its application to benzene and ammonium chloride A. ii 1037. Smith Clarence and (Miss) Comtnnce HamiZton Watts absorption spectra and melting-point curves of aromatic diazoamines T. 562 ; P. 45. Smith Edgar Fahs. See Irving H. Buckminster Jmob S. Boldbanm and Lily G. Kollock. Smith F. See Jobnnes 0. Briinnich. Smith George McPhail heterogeneous equilibria between aqueous and me- tallic solutions interaction of mixed salt solutions and liquid amalgams.I. Study of the reaction KHp + Na. ,=' K. -i- NaHg. + (m-n)Hg A. ii 401. Smith George Alephail and H. C. Ben- nett alkali and alkali-earth amalgams A. ii 500. Smith Stanley the action of potassium chlorate on concentrated sulphuric acid ; preliminary note P. 124 ; dis- cussion P. 125. Smits Andreas photo- and electro- chemical equilibria A. ii 24. allotropy and internal equilibrium A. ii 195 400. theory of the phenomenon of allotropy A. ii 400. critical end-points in ternary systems A. ii 1050. Smits Andreas and H. L. de Leeuw the unary terrnolecular pseudo- ternary system ; acetaldehyde par- acetaldehyde and metacetaldehyde A. i 815. the system acetaldehyde-alcohol A.i 816. Smite Andreas and W. J. de Mooy the system chlorine-sulphur dioxide A. ii 1049. Smoluchowski Maryan the theory of transpiration diffusion and thermal conduction in rarefied gases A. ii 1042. Smythe John Armstrong and Aqzcila Forster some reactions of benzyl mercaptan benzyl tri- and tetra- sulphides T. 1195 ; P. 135. Smythe John Armstroizg. See also Mary Kingdon Heslop. Sobecki Wladislazcs A3-cyclohexene derivatives A. i 366. Sobecki Wldislaus. See also Albert Ladenburg. Soddy Frederick the chemistry of mesothorium P. 336. Soddy Frederick the relation between IV. and V. the rays and products of uranium-X. Soddy Frederick and Arthur J. Berry conduction of heat through rarefied gases A. ii 180. Soddy Frederick and Ruth Pirret the ratio between uranium and radium in minerals A.ii 922. Soddy Frederick and Alemnder h'. Russell the constant of uraniurn-X A. ii 568. Soddy Frederick (Mrs. ) F'inifred Moller Soddy and Alexander S. Russell the question of the homo- geneity of y-rays A. ii 474. Soddy ( d h . ) Winifred Alollcr. See Frederick Sodd y. Sohngen N. L. tho r61e of methane in organic life A. ii 798. So11 Julius and Albert Stutzer com- pounds from guanylcarbamide and diguanide A. i 14. Soll Julius. Sorensen Soren Peter Lauritz studies on enzymes. 11. Measurement and meaning of the concentration of the hydrogen ions in enzymatic pro- ce&es A. i 147. synthesis of dl-arginine (a-amino-b- guanino-n-valeric acid) and of the isomeric a-guanino-6-amino-n-valeric acid A. i 227. the employment of sodium hydroxide and barium hydroxide in formalde- hyde titrations A.ii 556. Sorensen Xoren Peter Lauritz and S. Palitzsch the measurement of the hydrogen ion concentration in sea- water A. ii 404. a new indicator a-naphtholphthalein which changes in the neighbonrhood of the neutral point A. ii 446. Sorensen Soren Peter Lauritz. See also Valdemar Henriqnes. Solonina Andreas mercury fulminate A. i 464. Sommer Fritz. See Georg Bredig. Sonnenbnrg Ernst F. See Hans Theodw Bucherer. Sornay P. de influence of manganese on the estimation of magnesiuiri in soils A. ii 243. Sosman Robert B. platinum-rhodium thermo-element from 0" to 1755" A. ii 681. Sosman Robert B. See also Arthur Louis Day and Arthur Amos Noyer. Soukop Arn. See Josef Hand. Sourlis Apostolos. See Gustav Heller.uranium and radium. A. ii 10 921. I. and II. A. ii 10 921. See also Albert Stutzer.ii. 1246 INDEX OF AUTHORS. Southerns L. n determination of the ratio of mass to weight for a radio- active substance A. ii 1026. Southgate Herbert William. See Thomas Martin Lowry. Sowton (Miss) S. 0. M. See Rudolf &gnus and Benjamin Moore. Spat Wilhelm inhibition of precipitation by precipitoids A. ii 971. Spath Ernst influence of ortho-sub- stituents on the formation of aldehyde diacetates A. i 488. Spath Errtst. See also R z ~ d o l f Wegscheider. Bpallino Rosario and G. Provenzal preparation of o-thymotic acid and of’ certain of its derivatives A i 38. Spear Ellwood B. causes of the high results in the electrolytic estimation of zinc A. ii 455. Spear Ellwood B.Eclward E. Wells and Brained Dyer electrolytic estima- tion of zinc A. ii 455. Spencer James Frederick and (Miss) Muriel Kate Harrison the interaction of alkyl halides and metals of the iron group P. 118. Spencer James Frederick and (Miss) Margaret Le Pla electrode for de- termining the concentration of the CO,” ion and the condition oT silver carbonate in solution A . ii 97. Spencer James Frederick and (Miss) Gwynnedd Xary Price the action of calcium and lithium on organic halides T. 385 ; P. 26. Spencer Leonard James alstonite and ullmannite from Durham A. ii 307. Spengel A . See Lothar Wohler. Speter Max Berzelius’ error as t o the discoverer of the law of neutralisation A. ii 947. Speter Max. See nlsoRichardJosefle yer. Spezia Giorgio some presumed chemical and physical effects of pressure uniform in all directions A.ii 773. Spica Matteo estimation of citric acid in lemon juice and commercial citrates A. ii 1120. Bpiethoff Bodo differentiation of iodine indican and scatole in Jaffh’s indican reaction A. ii 808. Spindler 0. VO~Z titration of ammonia in urine by the formaldehyde method; titration of the acidity A. ii 449. Strzyzowski’s “ double ureometer,” A. ii 762. Spoehr H. A. behaviour of the ordinary hexoses towards hydrogen peroxide in presence of alkali hydroxides as well as of various iron salts A. i 221. Bpoun Otto. See Julius (3chmidt. Spring Walth&re [Victor] detergent action of soap solutions. II. III. and IV. A. i 6 153. [formation of alloys by pressure] A. ii 126. a slow change in the nature of solutions of certain salts A.ii 276. Springer Alfred selective antiseptic action of copper salts A. ii i 3 9 . Stadnikoff George L. action of am- monia on unsaturated acids. II. A. i Stamm Georg. See Fritz Reitzenstein. Stangk Vladimir and K. Domin the occurrence of betaine in the Chenopo- diaceae A. ii 336. Stane’k Vladimir. See also Knrl Stanewitsch E. See F‘ladimir Palladin. Stark Otto new method of bromination ; bromination with aqueous hypo- bromons acid A. i 234. Stark Otto and Max Bogemann 4:6- dimethyl-2-pyrimidone. 111. Con- densation with aromatic aldehydes A. i 437. Starkenstein Emil the influence of neutral salts on ferment action A. i 449. the properties and modes of action of the diastatic ferment in warm- blooded animals A. ii 426. the glycogen content in tunicates ; the influence of iron on the estima- tion of glycogen A.ii 792. influence of iron on the estimation of glycogen A. ii 807. Starkenstein Emil. See also R. H. Kahn . Starling Ernest Henry. See Ernst Jerusalem and R. Kaya. Staronka Wilhclm additive compounds of mercury salts and aromatic bases A. i 876. Stassano Henri and A. Daumas double function of calcium in the coagulation of blood and lymph A ii 514. Stauber Alice protein degradation in the intestine of man A. ii 627. Stauber Alice. See also Glaessner. Staudinger Hermann and St. Bereza ketens. XIV. Ethyl ethylketencarb- oxylate A. i 89. Staudinger Hermann and J. Buchwitz ketens. XIII. Action of diphenyl- keten on carbonyl derivatives A. i 46. S taudinger Hermann Helmut W. Klever and P.Kober ketens. 11. Dimethylketen bases A. i 586. 825. estimation of betaine A. ii 361. Andrlik.INDEX OF AUTHORS. ii. 124’1 Stavenhagen AIfred and I?. Schnchard nitrous oxide. Steele Bertram Dillon an automatic Toepler pump designed to collect the gasfrom theapparatus being exhausted A. ii 602. Steele Bertram Dillon and L. X. Bagster binary mixtures of some liquefied gases T. 2607 ; P. 253. Steffen Th. See Ernst Weinland. Stegmuller Ph. heat of formation of hydrogen iodide from the elements A ii 269. Stegmuller Ph. See also Karl Beck. Stein Ernst. See Ernst Mayerhofer. Steinbeck Eicgen. See Emil Abder- halden. Steiner Hans. See Wilhelm Biltz. Steinkopf Wilhehn Ludwig Bohrmann C. Beaedek H. Grunupp Georg Kirchhoff and Boris Jiirgens aliphatic nitro-compounds.VII. Influence of negative atoms and groups in derivatives of acetonitriles and acetamide A. i 305. Stenberg G. A. p-tolylethylamine and its optically active forms A. i 241. Sthpanoff A picric acid A. i 471. colour of ammonium picrate A. i 472. Stephan Erich. See Otto Poppenberg. Stephenson H. IT. a simple burette for the estimation of carbon dioxide A. ii 242. molecular volumes of solids A. ii 932. Stern Felix the excretion of ethereal sulphates and glycuronic acids after administration of aromatic compounds A. ii 880. Stern Felix. Stern (M116.) Lim. Steubing Walter fluorescence and band photo-electric experiments with an- Stendel Hermann and P. Brigl guanylic acid from the pancreas. II. A. i 703. Stevenson (Miss) Elizabeth Findlay. See Thomas Stewart Patterson.stevenson Reston. See Charles Basker- ville. St6vignon E. compounds of piperazine with phenols A. i 781. Stewart Alfred Walter. See Cecil Reginald Crymble. Stewart M. A. See Arthur Amos Noyes. Stewart Robert and J. E. Greaves influence of chlorine on the estimation of nitric nitrogen A. ii 652. I. A. ii 774. See also Ccrrl Tollene. See Fr. Battelli. spectra of oxygen A ii 913. thracene A. ii 1021. Sticglitz Julius and P. P. Peterson stereoisomeric chloroiminoketones A. i 323. Stimmelmayr A. See Ludwig Weiss. Stobbe Hans relationship between the colour and constitution of unsatur- ated ketones and their salts A. i 43. liquid and solid distyrene A. i 310. absorption spectra of the cinnamic Stobbe Huns and Richard Hartel light absorption basicity constitu- tion and salts of ketones of the dibenzylideneacetone [distyryl ketone] and dibenzylidenecy clopentanone series A.i 43. Stobbe Hans Richard Hartel and Siegfried Seydel relationship between the colour and constitution of un- saturated ketones and their salts A ii 4. Stobbe Huns and Georg Posnjak the real state of metastyrene and the polymerisation of styrene by light and heat A i 235. liquid and solid distyrene A. i 235. Stobbe Hans and Siegfried Seydel light absorption basicity constitu- tion and salts of certain unsaturated cyclic ketones ketone acids and ketone esters A i 45. Stobbe Hans and Forsyth Jams Wilson action of light on the stereoisomeric piperonylideneacetones and on other unsaturated ketones T. 1722 ; P. 206. isomerism and polymorphism. I. Ketones of the type of benzylidene- deoxybenzoin and their inter- conversion by heat light and other agencies A.i 623. Stock Aped [Eduard] phosphorus suboxide A. ii 121. allotropic €orms of phosphorus A. ii 288. Stock Alfred and Franx Gomolka red phosphorus and the so-called “ Hit- torfs phosphorus,’’ A. ii 30. Stock Alfred and Berla Herecovici compounds of sulphur and phos- phorus. VI. Tetraphosphorus heptasulphide P4S7 A. ii 201. compounds of sulphur and phosphorus. VII. Phosphorus pentasulphide P4S (P,S,) A ii 499. Stock Alfred and &ax Rudolph compounds of sulphur and phosphorus. V. Tetraphosphorus trisulphide P4S3 A. ii 200. Stcecklin Eloi de new method for detecting traces of alcohols A. ii 162. acids A. ii 247.ii. 1248 INDEX OF AUTHORS. Stclecklin Eloi de and Crochetelle accidental presence of thiocyanates in milk and their origin A ii 634.Stclecklin Eloi de. See also Jules Wolff. Stohr Ottmar. See Karl Bernhard Lehmann. Stoermer Richard conversion of stable stereoisomeric ethylene derivatives in to the labile modifications by ultra-violet light A. i 114. Stoffella G. See H. Golblum. Stoll Arthur. See Richard Willstatter. Stoll6 Robert action of thionyl chloride on benzilic acid A. i 737. fission of chloroform and carbon dioxide from trichloroacetic acid A. ii 1119. Sto116 Robert K. 0. H. Leverkus and R. Krauch hydrazidicarboxylhydra- zine A. i 789. Stoltzenberg Felicitas. See H. Beutten- muller. Stoltzenberg R. melting-point appar- atus which can also be used for the determination of solubilities with small quantities of substance A. ii 17.melting-point determinations a t low temperatures A. ii 182. use of the nielting-point apparatus for low temperatures as a low tem- perature bath in physico-chemical lahoratories A. ii 267. apparatus for gas analysis by con- densation A. ii 649. Stoltzenberg H. and $1. E. Ruth liquid-crystalline phases of the mono- halides of thallium and silver A. ii 295. Stoltzenberg H. See also Emst Erdmann. Stookey Lyman Brumbaugh a possible significance of the Cammidge reaction A. ii 358. the urine in eclampsia A . ii 732. Storey Walter F. See Henry Lord Wheeler. Story William E. partial pressures of liquid mixtures A. ii 184. Straub H. the influence of strophan- thine adrenaline and muscarine on the electro-cardiogram A. ii 434. Stranb Hermann. See Joseph Bar- croft.Stranb Walther quantitative investi- gations on the chemistry of stroph- anthin action A. ii 1094. Straus Fritz and A . Ackermann isomeric arylimines of unsaturated ketones A. i 241. Straus Fritz A. Ackermann and Georg Lutz dibenzylideneacetone [distyryl ketone] and triphenyl- methane. V. Nature of the linking of the halogen atoms in the ketohalides of unsaturated ketones. I. A. i 119. Straus Fritz and Richard Bormann tetramethyldiaminobenzophenone and dianilinodiphenylniethane A. i 281. Straus Fritz Jean B. Xrier and Georg Lutz dibenzylideneacetone [distyryl ketone] and triphenylmethane. VII. Nature of the linking of the halogen atoms in the ketohalides of unsaturated ketones. II. A. i 565. Straus Fritz Georg Lutz and Werner Hussy dibenzylideneacetone [distyryl ketone] and triphenylmeth- ane.VI. Ketocblorides of dianisyl- ideneacetone [di-p-methoxystyryl ketone] and dicinnamylideneacetone A. i 563. Strecker WilheZnz action of organo- magnesium compounds on boron trichloride sulphur chloride and on the chloride and esters of sulphurous acid A. i 532. Streintz Franz simple relation between the size of the atoms of metals and the temperature-coefficient of the resistance A. ii 821. evolution of gaa and capacity of the lead accumulator A. ii 925. migration of ions in the water volta- meter A. ii 928. Streng Osv. See Thorcald Madsen. Strich dlichael. See Julius Wohlge- muth. Stritar Nilan Josef. See Richard Fanto. Strong FV. W. uranium and neo- dymium aggregates A ii 812. Strong W. W. See also Harry C‘lary Jones.Stroschein Fr. See Ernst l o h r . Struensee Richard. See Walther Strutt (the Em.) Robert John accumu- lation of helium in geological time. 11.. III. andIV. A. ii 9 175 920. measurements of the rate a t which helium is produced in thoria?iv and pitchblende with a minimum estimate of their antiquity A. ii 1023. the radium content of basalt A ii 1025. Strzyzowski Casimir the capacity of the animal body to produce multi- valent precipitating sera A. ii 623. Schrauth.INDEX OF 4UTHORS. ii. 1249 Stuckert Ludwig refraction of gases ; its application to analysis A. ii 245 342. Studzinski J. poisonous properties of blood A. ii 624. Stutzel Hermann. See Jzdius Schmidt. Stumpf Felix optical investigation of an optically active liquid crystalline substance A. ii 809.Stntzer Albert and F. Beis calcium cyanamide and some of its decomposi- tion products A. ii 53’7. Stutzer Albert and Julius Soll the physiological action of cyanamide and some of its derivatives A. ii 641. estimation of nitrogen existing as cyanamide and as dicyanodiamide i n calcium cyanamide A. ii 1009. Stntzer Albert. Subbotin W. See Leo Tschugaeff. Suchodski W. A . compressibility co- efficients of liquids A. ii 823. Sndborough John Joseph and Stanley Hoskings Beard additive componnds of s-trinitrobenzene with arylamines combination as affected by the constitution of the arylaniine T. 773 ; P. 71. Sudborongh John Joseph and John Thomas the addition of bromine to unsaturated compounds. Part I. T. 715. the addition of bromine to unsaturated compounds. Part II.T. 2450; Siichting B. and Th. And Albert’s method of determining soil acidity A. ii 364. Suida H. jun. unsymmetrical aromatic derivatives of oxamide A. i 665. Suida Wilhelm causes of the coloration of animal fibres. Sullivan Eugene C. and W. C. Taylor estimation of zinc by weighing i t as zinc sulphxte A. ii 455. Sullivan Michael Xavier. See Oswald Schreiner. Surre Lbon detection of hexamethyl- enetetramine and formaldehyde in wine A. ii 808. Sutherland (Miss) Maggie Mil len Jefs. See George Gerald Henderson. Sntherland William the fundamental constant of atomic vibration and the nature of dielectric capacity A. ii 116. See also Julius Soll. P. 294. II. A. i 761. molecular diameters A. ii 116. constitution of water A. ii 843. the mechanical vibration of atoms A.ii 946. Sutherland IY. B. and David YcCay observations on the inhibitory influence exerted by hypertonic saline solutions and calcium chloride solutions on the action of specific hsmolysins with suggestions as to the therapy of black- water fever A. ii 223. Snwa Akikazu comparative investiga- tion on the composition and cleavage products of different silks. XI. The monoamino-acids of the cocoon of the Japanese silk “ Haruko,)’ A. i 794. Buwa Akikazu. See also Emil Abder- halden. Snzuki Shinkichi K. and Edwin Bret Hart quantitative estimation of lactic acid in cheese A. ii 81. Suzuki Shinkichi K. E. G. Hastinge and Edwin Bret Hart the production of volatile fatty acids and esters in Cheddar cheese and their relation to the development of flavour A. ii 738.Suznki Tatmji. See Max Bodenstein. Suznki Tsuneo the change of cobaltous into cobaltic nitrite T. 726 ; P. 27. Svedberg The preparation of colloidal solutions by the disintegration of metals by ultra-violet light A. ii,23. existence and properties of disperse systenis in the region separating colloidal and crystalloidal solutions A. ii 108. formation of disperse systems by metals under the influence of ultra- violet light and Rontgen rays A ii 277. formation of ultra-microscopic gold particles by the action of ultra-violet light on solutions of gold salts A. ii 509. validity of the Boyle-Gay-Lussac laws for colloidal solutions A. ii 772. proof of the rnovemeuts of dissolved molecules demanded by the mole- cular kinetic theory A. ii 1047. Svedberg The and Nils Pihlblad new proof of the existence of molecules A.ii 946. Sventoslavsky Wojciech an electrical apparatus for the direct determina- tion of the water value of a calori- meter A. ii 102. thermocliemical investigations. IV- VII. Sulphur halogen and un- saturated compounds A. ii 187. thermochemical investigations. I. II. and 111. Diazo- and azo-com- pounds A. ii 588 691. Svinne R. See Oscar Lutz. Swain Robert E. and W. CT. Bateman toxicity of thallium salts A. ii 229.ii. 1250 INDEX OF AUTHORS Swarts Fre'de'ric some fluoro-derivatives of methane A. i 293. Swartz Mary Davies the nutritive value of some soluble pentosans man- nans imulans and galactans A. ii 727. Swett Charles E. separation of bismuth from alloys containing also lead and tin A. ii 1004. Swett Otis D.apparatus for the estima- tion of arsenic A. ii 895. Swietoslawski. See Sventoslavsky. Symes W. Legge. See Augustus DLsire' Waller. Szathmary Ladislaus von [ m-hydroxy- phenyl mercaptan] A. i 733. SzBkely A. See Gustav Schultz. Szdki Tibor. See Budolf Fabinyi. Szilard Bda apparatus for measuring radioactivity A ii 7. Szreter I. oxidation of pure oxyhEmo- globin by hydrogen peroxide A. i 699. Szyszkowski Boldan von nature of neutral salt action A. ii 703. T. Taboury Felix. See Pernand Bodroux. Tachau Hermnnn. See Gustav Embden. Tacke Bruno production and ntilisntion of nitrous oxide by bacteria A. ii 231. is the hygroacopic nature of ( ( potash salts '' an advantage to vegetation 1 A. ii 340. Tanber Ernst the influence of light on white lead blackened by hydrogen sul- phide A.ii 955. Tait John action of yohimbine on the heart with special reference to toxic heart-block A. ii 434. blood coagulation in the amphipod Cammarus A. ii 725. colour change in the isopod Ligia oeeanica A. ii 731. Tait John. Taitelbanm Itzek fuel batteries A. ii 673. Takeda K. certain bases which occur in the urine during phosphorus poison- ing A. ii 797. Takemura M. action of proteolytic enzymes on protamines A. i 82. phosphorus-content of sera in nornial eyphylitic and carcinoma cases A. ii 636. the non-coagulable nitrogen of sera of normal syphylitic a i d tumour cases A. ii 636. See also Harold Pringle. Tamayo Avredo &spiizosa detection of nitrates in the presence of chlorates bromates etc. A ii 450. analysis of gastric juice A. ii 667. Tambor Jose? and A .Schiirch com- plete inethylation with methyl sulph- ate A. i 558. Tambor Jospf. See also H. Dnmont and J. Reigrodski. Tamm OZof complex compounds of manganese salts with hydroxy-acids A. ii 855. Tamm Walter. See Pritz Fichter. Tammann Gicstav [Heinrich Johann Apollon] superheating of crystals A. ii 17. behaviour of water at high pressures and low temperatures A. ii 495. stability of the two crystalline modifi- cations of phenol A. ii 1051. Tammann Gustav. See also Alfred Dcnnys Cowper 0. Faust and G. Masing. Tanaka Yoshio action of acids in the enzymic decomposition of oil by castor oil seeds A. i 800. Tananaeff N. and D. Tonkerman titra- tion by means of borax in presence of glycerol A. ii 158. Tanatar Sebastian M. glucinum form- ates A. i 354.exisience of real percarbonates and their differentiation from carbonates with hydrogen peroxide of crystal- lisation A. ii 203. percarbonates A ii 774. Tanatar Sebastian M. and X. Petroff new reaction for thallium A. ii 350. Tanatar Sebastian M. and I. Voljanski oraanic salts of yttrium A. i 809. specyfic heat of pure yttrium oxide A. ii 296. Tanret Charles relations of callose with fongose A. i 654. Tarasoff B. action of magnesium on a niixture of ally1 bromide and benzo- phenone synthesis of diphenylallyl- carbinol A. i 109. Tarasoff B. Tarbouriech P. Joseph dehydration of cyclohexanolpropan-8-01) A. i 32. 1-acetyl-1-methylcyclohexane A. i 557. Tasker Hzcbert Sanderson and Hum- phrey Owen Jonea the interaction of phenyl mercaptan and thionyl chloride P. 234.Tasker Hqcbert Sanderson. See also John Edward Purvis. Tassilly Eugbne and B. Cambier abiotic action of ultra-violet rays of chemical origin A. ii 882. See also Joseph Zeltner.INDEX OF Tassilly Eirgeelie and J. Leroide at- tempts to transform nitrous vapours into the corresponding calcium salts by the use of ethyl nitrite and nitrate A. i 535. Tavanti G. Sec Federico Giolitti. Taylor Alonzo .Znglebert synthesis through ferment action A. i 82. Taylor James M. estimationof zinc in the presence of iron A. ii 158. Taylor John. See Augustus Edward Dixon. Taylor ill. Xoss. See 3. Provan Cathcart. Taylor (Miss) Xillicent. See James W. Taylor Robert Llewellyn researches on bleaching powder T. 2541 ; P. 242 ; discussion P. 242. action of carbon dioxide and of air on bleaching powder A.ii 503. Taylor JV. C. See Eugene C. Sullivan. Tebb (Miss) M. Christine. See Otto Rosenheim. Tech Nicolae preparation of illumin- ating gas as a lecture experiment A. ii 602. cooling of flames [lecture experi- ments] A. ii 705. the striking-back of the Bunsen flame [lecture experiment] A. ii 705. the acetylene lamp [lecture experi- ment] A. ii 705. explosion indicator A. ii 892. Telle Lucien volumetric estimation of aluminium salts A. ii 457. Tereschin S. relation between density and degree of dissociation of aqueous salt solutjons A. ii 190. Terroine Emile F. fat cleavage by pan- creatic juice. I. A. ii 141. Testoni Giuseppe estimation of “sac- charin ” [o-benzoicsulphinide] in vari- ous foods A ii 167. Thal A . m a r E. the purine bases of the bone- marrow A.ii 141. Theodorescu George. See Hermann Leuchs. Theopold W. See Franz Kunckell. Thiel AIfred and K. Eeller the behaviour of iron towards solutions of stannous salts A. ii 962. Thiel AZfred and 23. Koelsch indium. II. A. ii 413. Thiel F. See Theodor Pfeiffer. Thiele Johunnes nitrosohydrazines iso- azotates [isodiazo-compounds] and azo-compounds of the aliphatic series A. i 888. apparatus for laboratories and lecture experiments A. ii 1054. McBain. Seo Karl Andreas Hofmann. IUTHORS. ii. 1251 Thiele Jvhannes and Karl Sieglitz coiistitution of nitrosophenylhydr- azine A. i 777. Thiele Johannes and Alexis Wan- scheidt derivatives of isonaphtha- fluoren (0-phenylene-BB-naphthylene- methane) A. i 831. Thiele Johunnes and Ernst Weitz con- densation products of o-phthal- aldehyde.III. A. i 854. Thiele Karl. See Franz Fischer. Thierfelder Hans. See Eermann Loening. Thies Johannes. See Georg Lockemann. Thiess K. G. Thirode G. See Henri Qault. Thoday D. vegetable assimilation and respiration. VI. Some experiments on assimilation in the open air A. ii 800. Thole Ferdinand Bernard viscosity and association. Part I. Association of the phenols T. 2596 ; P. 328. viscosity of isodynamic and motoiso- merides A. ii 1040. Thole Ferdinand Bernard and Jocelyn Field Thorpe formation of a six-mem- bered ring through the agency of the imino-group ; preliminary note P. 295. Thole Ferdinand Bernard. See also Albert Ernest Dunstan and John Theodore Hewitt. Thomae Carl gold hydrosols A. ii 42. Thomas C. See A . Christiaens. Thomas John.See John Joseph Sud- borough. Thomas John Smeath. See James Cainpbell Brown. Thomas Louis. See Andrt! Lancien. Thomas 17. See Ferdinand Henrich. Thomas W. Thelwall. See W. W. Thommen Hans. See Julius Ichmidlin. Thompson James. See Arthur Harden. Thorns Hermarkn matico leaves and matico oils A. i 122. Thomson David a contribution to the study of tanacetone (B-thujone) and some of its derivatives T. 1502 ; P. 177. Thomson James Campbell. See Bertram Lambert. Thomson John D. and Arthur R. Cushny the action of antimony compounds in trypanosomiasis in rats A. ii 330. Thornton William M.,jun. enargiteand covellite from Ouray Co. Colorado A. ii 418. Thorpe Jocelyn Field. See Gustuve Louis Blanc Arthur Fred Campbell and Alec Duncan Mitchell. See Bans Rnpe. Mackarell.ii.1252 INDEX OE Thorpe (Sir) [Thomas] Edward Thom- sen memorial lecture T. 161. Thorpe (Sir) Edzxard and Arthur Gordon Francis atomic weight of strontium A. ii 209. Thorpe (Sir) Edward and Charles Bimmonds lead silicates in relation to pottery manufacture. Part II. T. 2282 ; P. 254. Thovert J. diffusion and the kinetic theory of solutions A. ii 191. Thum John K. the so-called emulsion of silver iodide A. ii 1063. Thunberg Torsten influence of different substances on the gaseous exchange of the surviving muscular tissue of frogs. I. II. and 111. A. ii 54 523. catalytic acceleration of the absorption of oxygen by muscle A. ii 323. See Alexander E. Arbusoff. Tichwinsky W. M. Tiedtke ET. See Walther Borsche. Tiffeneau Marc action of dehydrating agents on a-glycols A.i 379. Tiffeneau Marc. See also Auguste BBhal. Tilt Jenwie. Timmermans Jean purification and the physical constants of some organic liquids A. i 533. critical phenomena of solution A. ii 19. Tingle Alfred action of coke on solu- tions of ferric chloride A. ii 416. Tingle John Bishop and S. J. Bates action of amiiies on phthalic acid. VII. A. i 849. Tingle John Bishop and B. F. Parbtt Brenton action of amines on phthalic acid. VI. A. i 263. Tingle John Bisho aiid C. E. Burke nitration. VI. Qitroaniline deriva- tives of organic acids A. i 21. Tischner Walter. See Grutnw Heller. Tischtschenko Johann simple dis- tilling apparatus for the estimation of pentosans by Tollens'method A. ,ii,81. Titherley Arthur Walsh 2-phenyl-1:3- benzoxazine-4-one T. 200 ; P.9. Titherley Arthur Walsh and Ernest Chislett Hughes 6-chloro-2-phenyl- 1:3-benzoxazi1ie-4-one and related derivatives T. 1368 ; P. 175. Titherley Arthur Walsh and (Miss) Elizabeth Worrall the action of phos- phorus pentachloride on dibenzamide T. 839 ; P. 93. Titherley Arthur Walsh. See also Ernest Chislett Hughes. Titlestad Nicolay photo-galvanic cells formed with uranous and uranyl sulphate A . ii 379. See Percy N. Evans. AUTHORS. Titoff Alexander absorption of gases by Titeingh J. Camper. See Walther Tizard Henry Thomas the colour changes of methyl-orange and methyl-red in acid solution T. 2477 ; P. 225. the hydrolysis of aniline salts measured colorimetrically T. 2490 ; P. 225 ; discussion P. 225. the mechanism of tautomeric change P. 125 ; discussion P. 127. Tizard Henry Thomas.See also Neville Yiment Sidgwick. Tobler Ludwig chemistry of acute falls in weight relationships between water and salts in the organism A. ii 632. Tocher James F. periodicity of the properties of the elements new arrangement A. ii 773. Tollens Bernhard. See K. H. Boddener Bomaa Dmochowski and T. Louis Wichers. Tollens Carl glycuronic acid and ethereal sulphates in human urine A . ii 732. Tollens Carl and F. Stern the quantity of glycuronic acid excreted in normal and Iiathological human urine A. ii 328. Tomaszewski Zdzislaus oxalic acid metabolism A. ii 425. Tonegutti Mario. See Ciro Ravenna. Torrey Henry Augustus and C. M. Brewster phenylhydrazones of 2- acetyl-l-naphthol [l-hydroxy-8-naph- thy1 methyl ketone] alkali-insoluble naphthols A.i 47. Torrey Henry Augustus and Joaqutn E. Zanetti furoylacetic ester and the furylpyrazolones A. i 892. Tortelli Massirno and E. Piazza deteq; tion and estimation of " saccharin in foods containing fats starch and proteins A. ii 908. Toschi B . See Luigi Mascarelli. Totani Ginzaburo occurrence of clioline in testicles of oxen A. ii 879. behaviour of phenylacetic acid in fowls A. ii 880. Totani Giizzaburo and Zin-nosuke Hoshiai methylpyridonium picrate A. i 696. behaviour of pyridine in the organisme of goats and pigs A. ii 881. Totani Ginzuburo and K. Katsuyama the occurrence of arginine in the bull's testis A. ii 325. To'th Julius thiocyanates in tobacco snioke A. ii 165. charcoal A. ii 1041. Borsche.INDEX OF AUTHORS. ii. 1253 To'th Jiclius cyaiiogen compounds in tobacc- smoke A.ii 443. Touplain F. See Frdd Bordas. Toussaint E. See B. Guerry. Tower Olin Freeman precipitation of the iron group and the composition of certain ferric formates A. ii 900. Trachoniotowsky P. See Leo Piesar- jewsky. Traetta-Mosca F. fermentation of tyrosine A. ii 531. TFaube Isidor connexion of surface- tension with the internal pressure and van der Waals' constants a and b A. ii 20. the theory of cohesion pressure (surface pressure) and the processes of resorp- tion especially in the alimentary tract A. ii 397. attraction pressure A. ii 590. Traube Wilhelm autoxidation of aliphatic amino- and polyhydroxy- derivatives A i 294. Traubenberg Beinrich Rausch von occurrence of curved spectral lines in the spark spectrum of bismuth A. ii 246.Trautmann Woldemar estimation of sulphur in metallic molybdenum and tungsten and their iron alloys A. ii 543. estimation of the amount of molyb- denum in calcium molybdate A. ii 1114. Trautz Max temperature-coefficient of chemical reaction velocities. IV. The velocity isochore of gas reactions its connexion with that of the reactions of free atoms with applications A. ii 24 114 1051. Treboax O. formation of starch from sorbitol in Rosacece A. ii 61. Trendelenburg Paul estimation of adrenaline in normal blood and after its injection by means of physiological methods A. ii 971. Treves (Sir) Frederick. See Augustus DLsirt! Waller. Trier Georg conversion of stachydrine into the isomeric methyl hygrate A i 697. Trier Georg. Trillat J. Auguste causes favouring the formation of acetaldehyde in wine A.ii 232. disinfection by the incomplete com- bustion of straw A. ii 232. Rillat J. Auguste and Benjamin Saaton circumstances favouring the formation and destruction of acet- aldehyde in alcoholic media A. ii See also 3mst Schnlze. 438. XCVIII. ii. Trivelli A. P. H. theory of the ripening process of the silver haloids,A. ,ii 90. action of hydrogen peroxide on silver (sub-)bromides A. ii 502. Ostwald's law of step-by-step trans- formation and the photochemical decomposition of silver halides A. ii 502. nature of Schaum's substance B A. ii 611. Troger [Karl] JZL~~US [Ludwig] and H. Bremer some condensation products from arylsulphonated acetonitriles and aromatic aldehydes A. i 113. Troger Julius and E. Lux mobility of the hydrogen atoms of the methylene group in compounds of the general formulze R.SO,*C:H,.CN Rf3O,*CH2'CO*NH R*SO;CH,*CO,Et A.i 161. Troger Julius and 0. Miiller Angostura alkaloids A i 414. Troger Julius and A. Westerkamp azoarylhydrazinesulphonic acids A. i 207. Trowbridge Perry F. the estimation of phosphorus in meat A. ii 546. Trowbridge Perry F. See also C. K. Francis. Trucksasa IT. See Carl Liebermann. Triimpler A . See Julius von Braun. Truffaut Georges. See Alexandre HBbert. Truffi Marco the action of mercury salts Trunkel Huns simijle method for the preparation of large quantities of ellagic acid A. i 389. the optical rotation of gelatin A. i 648. gelatin and tannin A. i 704. Truskier P. See Paul Pfeiffer. Tsakalotos Demetrius E. do negative vapour-pressure curves of [binary] mixtures of liquids necessarily im- ply the existence of molecular compounds! A.ii 266. mixed compounds of salts and anhydr- ides of fatty acids A. i 457. vapour pressure curves A. ii 1036. Tsakalotoe Demetrius E. and Phili@pe Auguste Guye application of thermal analysis to several binary organic systems A ii 826. Tschermak Gzsstav vapour pressure and velocity of dehydration of powdered silicic acids A. ii 407. Tschermak Gzcstnv. See also Ernst Tscherniachowski 2. duodenal diabetes A. ii 431. Tschernik G. P. chemical investigation of a uranium mineral from Borneo A. ii 136. on autolysis A. ii 142. Ludwig. 84ii. 1254 INDEX OF AUTHORS. Tschirch [ Wilhelm Oswald] A lexander and J. 0. Werdmuller Honduras balsam A. i. 688. Cabureiba balsam A. i 689.Tschugaeff Leo A A1:.5-dihydrophenol. [A2-cyclohexenone] A. i 245. derivatives of the dextro-antipode of natural 1-menthol A. i 862. Tschugaeff Leo A and W. Fomin derivatives of cholesterol A. i 479. cholesterol. II. A. i 734. Tschugaeff Leo A. and A . Basteff cholesterol. I. The xanthogen reac- tion A. i 31. Tschugaeff Leo A. and A . Ogorodnikoff anomalous rotatory dispersion. II. A. ii 812. Tschugaeff Leo A. and W. Subbotin iso- meric platinum compounds of organic sulphides A. i 354. Tsuchiya urobilin excretion A. ii 430. Tsukerman D. See N. Tananaeff. Tucakovil R. See Jacques Pollak. TuEan Fr. analyses of minerals from chalybite from Croatia A. ii 966. Tuck William Bradshaw. See Edward Charles Cyrzl Baly. Tuckett Ivor L. the production of glycosuria in relation to the activity of the pancreas A.ii 981. Turk If. 0. See Carl Dietrich Harries. Tunmann O. causc of the vanillin hydrochloric acid reaction for camphor A. ii 84. Turner William Ernest Stephen a study of the Landsberger-Sakurai boiling- point method of determining molecular weights T. 1184 ; P. 134. Turner William Ernest Stephen and Ernest Wylzdham Merry the mole- cular complexity in the liquid state of tervalent nitrogen compounds T. 2069 ; P. 220. the molecular complexity in the liquid state of aniines nitriles and amides ; preliminary note P. 128. Turner William Ernest Stepheiz. See Turpaud E. See Lton Qrimbert. Tnrrentine J. W. hydrazine oxalates A i 358. Tuteur R. sodium chloride metabolism and sodium chloride action in healthy men A. ii 424. Tutin Frank the resolution of benzoyl- oscine T.1793 ; P. 215. the constitution of eriodictyol of homoeriodictyol and of hesperitin T. 2054 ; P. 222. Croatia A. ii 966. also Andrew Norman Meldram. rutin Frank syntheses in the epine- phrine series. Part 11. The forma- tion and properties of some 2:5- and 2:6-substituted pyrazines and their conversion into amino-ketones and imino-di-ketones T. 2495 ; P. 244. the tests for xturitv of aninine salts A. ii 1124 " Tutin. Frank. and Frederic William Caton thk synthesis of 2:4:6-tri- methoxyphenyl3 :4-dimethoxystyryl ketone a methyl derivative of eriodictyol hornoeriodictyol and hesperitin T. 2062 ; P. 223. the absorption spectra of some sub- stituted pyrazines and their salts T. 2524 ; P. 245. Tutin Frank and Hubert William Bentley Clewer the constituents of Rumez Ecklonianus T.1. Tutin Frank. See also Charles Watson Moore. Tutton Alfred Edwin Howard relation of thallium to the alkali metals a study of thallium zinc sulphate and selenate A. ii 127. Twiss Douglas Frank. See Percy Faraday Frankland and Thomas Slater Price. Twort John F. and Leonard Erskine Hill compressed-air illness. I. Solu- bility of compressed air in water and oil A. ii 1079. Twort John F. See also Leonard Erskine Hill. Tydenn H. See Foeke H. can der Laan. Tyrer Dan solubilities below and above the critical temperature T. 621 ; P. 62. solubilities of organic substances in organic solvents a contribution to t h i theory of solubility T. 1778 ; P. 205. the volume of a solute in solution T. 2620 ; P. 326. relations between the properties of liquids at the boiling point A.ii 827. U. Ubbelohde Leo the need of a systematic study of optically active petroleums A. ii 306. Udby Olaf. See Heinrich Goldnchmidt. Udrhazky Laszld von the a-naphthol- sulphuric reaction for dextrose A. ii 905. Ugglaa Beth af. See Hans Euler.INDEX OF AUTHORS. ii. 1255 Uhlenhuth Rzidolf new reaction for Uhlfelder EmiZ. See Alfred Einhorn. Uhlig E. C. the Elliott gas analysis oil-gas analysis apparatus A. ii 354. Uhlig J. prismatine and kryptotile from Waldheim Saxony A. 11 311. Uljanin W. von determination of the optical constants of metals fr0.m polarisation measurements A. 11 812. Ullmann Fritz the anthraquinone series [preparation of anthraquinoneacrid- ones] A. i 696. Ullmann Fritz preparation of aryl- suiphonaminoanthraquinones A.i 751. Ullmann Fritz and Erwin Cassirer acenaphthene series A. i 201. Ullmann Fritz and Christian Gross diphenylene-sultam A. i 886. Ullmann Fritz and Robert Heialer preparation of azines from nitroso- &naphthols and o-phenylenediamine A. i 74. Ullmann Fritz and Carl Wagner [dichlorobenzoic acids and substances derived therefrom] A. i 254. Ullmann G. See Karl Drucker. Ulpiani CeZsio transformation of calcium cyanamide in soil. UltBe A . J. action of hydrogen chloride on acetone cyanohydrin A. i 14. Underhill Frank Pell. See Lafayctte Unkel WaZter. See Hans Yeerwein. Unna P. G. and L. Golodetz the chol- esterol ester of the horny layer A. ii 630. Upron Fred W. See Waldemar Koch. Urazoff 0. G. magnesium aurides A. ii 43. Urazoff G.G. and Rudolf Vogel the equilibrium diagram of the gold- magnesium alloys A. 5 872. Urbain Georgcs magneto - chemical analysis of rare earths A. ii 505. phosphorescence A. ii 765. lutecium and neoytterbium or cassio- peium and aldebaranium A. ii 957. Urbain Georges M. Blondel and Obie- doff extraction of germanium from blendes A. ii 717. urban Josef the estimation of invert sugar in sugar beets A. ii 357. copper A. ii 898. apparatus A. ii 354. A. i 270. 111. A. ii 890. caffeine A. i 132. Benedict Mendel. Urban Josef. Urbasch Stefan new hydrogen sulphide Ury Ham the estimation of fermentsin Usher Fyancis Lawry the influence of non-electrolytes on the solubility of carbon dioxide in water T. 66. the influence of radium emanation on equilibrium in a gaseous system T.389; P. 20; T. 1193; P. 133. Usuki digestion of fat in the stomach and small intestine and the effect of lecithin on it A. ii 972. Uyeda Kenjiro the equilibrium of the reciprocal salt pairs EC1+ NaNO .=‘KNO + NaCl A. ii 836. See also Karl Andrlilc. apparatus A ii 949. the faxes A. ii 145. V. Vacek J. P. Vaillant Pierre laws of evaporation A. ii 186. a special case of evaporation A. ii 390. Valenta Edwrrrd. Vallet Gabriel relation between penetm- tive and bactericidal power of ultra- violet light and the chemical constitu- tion of the media A. ii 332. Vandevelde Albert Jacques Joseph the invertase of malt extracts A. i 798. the sugar destructions in animal organisms which are measurable by the polarimeter A. ii 141. do malt infiisions contain antidiastase ? A.ii 645. Vandevelde Albert Jacpues Joseph and Edm. Poppe the action of sodium fluoride on pepsin and trypsin A. i 795. Vacha Johann J. the efliciency of calcium cyanamide Chili saltpetre and ammonium sulphate A. ii 538. Vanino Ludwig and L. Bossler forma- tion of colloidal gold solutions by the auto-oxidation of aurous chloride A. ii 620. Vanino Ludwig and Emilie Zumbusch Bolognian stones. Vanstone Ernest the vapour pressurea of two perfectly miscible solids and their solid solutions T. 429 ; P. 47. Vasilieff Alexis M. cryoh ydrates of ammonium and potassium thio- cyanates A. i 466. application of the laws of eutectics to definite chemical compounds A. ii 606. See Anton Skrabal. See Josef Eder. II. A. ii 847.AUTHORS. ii. 1256 INDEX OF Vasilieff Alexis 31.hydrates of caclmiuiii nitrate A. ii 1066. uranium salts. I. and II. A. ii 1072. use of nitron in the analysis of nitrates A. ii 1109. Vaubel WiZheZm primary and secondafy bromine numbers of oils A. 11 1122. substitution of the iodine numbers of fats by the bromine numbers A. ii 1122. Vavon G%,shve hydrogenation in the terpene series A i 52. hydrogenation of turpentine oil A. i 400 rotatory power of pinene hydrochloride A. i 497. Vecchiotti L. See Luigi Hascarelli. Vegeeack Arved von. See Wilhelm Veley Victor Herbert physical and physiological properties of tetra- chloroethane and trichloroethylene A i 214. toxic action of compounds on isolated muscleregarded as a chemicalchange A ii 979. Veley Victor Herbert and John Cawdl Cain rate of evolution of gases from homogeneous liquids A.ii 25. Veley Victor Zerbert and Augustus Ddsirt? Waller action of cinchona alkaloids on muscle A. ii 55. comparative action of stovaine and cocaine as measured by their direct effect on the contractility of isolated muscle A. ii 228. action of strychnine and brucine in muscle A. ii 331. rate of action of drugs (alcohol chloro- form quinine aconitine) on muscle as a function of temperature A ii 331. action of organic acids on muscle as a function of chemical change action of nicotine and other pyridine bases on muscle and on the antagonism of nicotine by curarine A. ii 524. the comparative toxicity of theo- bromine and caffeine as measured by their direct effect upon the con- tractility of isolated muscle A. ii 986. Venulet F. and 6. Dmitrowsky the behaviour of the chromaffine substance of the suprarenal body in hunger and under the influence of potassium iodide A.ii 1088. Vernadsky WZadimir I. isomerism in the group of alumino- and ferri- silicates A ii 136. Biltr. Vernadsky Wladirniy I. distribution of chemical elements in the earth's crust A. ii 1013. triboluminescence A. ii 1018. Verneuil Auguste synthetical produc- tion of sapphires by fusion A. 11 212. Vernon Horace MiddZeton the respira- tion of the tortoise heart in rela- tion to functional activity A. ii 524. union of certain poisons with cardiac muscle A. ii 1086. Vernon R. H. estimation of sulphur trioxide in fuming sulphuric acid A. ii 803. Verwey Aart estimation of potassiuun in potassium silicates A. ii 74. Vesterberg Albert titrimetric estima- tion of carbon dioxide A.ii 345. Vetter F. deposition of calcium carbon- ate from solutions of calcium hydrogen carbonate A. ii 777. VBzes Maurice analysis of turpentiue oil by miscibility curves A. ii 461. VBzes Muwict? and AZcxis Duffour complex iridium derivatives ; iridio- dichlorodinitro-oxalates A. i 540. Victoroff C. See Tilippo Bottazzi. Vieth Gerhard magnetic rotation of the plane of polarisation in crystalline liquid substances A. ii 672. Vignon Lko fabrics and insoluble colour- ing matters A. ii 272. diffusive power of certain artificial colouring matters A. ii 273. transport phenomena in solutions of colouring matters A. ii 483. adsorption of certain dyes A. ii 692. influence of chemical affinity in certain adsorption phenomena A. ii 1040.Vigouroux gmile alloys of nickel and copper A. ii 132. alloys of nickel and silver A. ii 716. Viguier Paul a-bromocro tonaldehyde A. i 461. Vila Antony. See Alexundre' Etard. Ville Jules and W. Mestrezat hydro- lysis of cellulose with hydrofluoric acid A. i 301. Vilstrup Wilhelm analysis of pyrites A . ii 458. Vinay E. See Ems Ferrario. Vinet E. See L. Moreau. Vinson Albert E. stimulation of pre- mature ripening by chemical means A. ii 336. chemicaI organisation of a typical fruit A. ii 740. fixing and staining tannin in plant tissues A. ii 744.INDEX OF AUTHORS. ii. 1257 Vintilesco J. existence of glncosides in varying proportions in two species of Veronica A ii 339. Vintilesco J. See also &mile Bonr- qaelot. Virchow C. estimation of caffeine in roasted coffee A.ii 1011. Virgili. See Fagea Virgili. Visco Sabato biology of enzymes. Action of heat on the lipases and amylases of pancreatic juice A. i 603. Vitali Dioscoride behaviour of chlorates perchlorates iodates aud bromates towards reducing agents A. ii 496. Vivencio del Roaario Mariano determi- nation of aldehydes in distilled liquors A. ii 760. Viviani E. See Nicola Parravano. Vogtlin Carl and Walter Jones adenase and its relationship to the origin of hypoxanthine in the organism A. ii 631. Voltz ll*iZhcZnt Rudolf Forster and August Baudrexel the value of beer- extract and beer in the human and animal organism A. ii 975. Vogel Giinther thermodynamics of iso- pentane A. ii 687. Vogel Rudolf the ternary system iron- copper-nickel A. ii 616. Vogel Rudow. Vogt H.Vogt Xavier. See Friedrzch Kehrmann. Voigt K. estimation of zinc and ana- Voisenet E. production of traces of formaldehyde in the oxidation of ethyl alcohol by chemical physical or biological methods A. I 91. detection of hexamethylenetetramine in musts and wines A ii 466. formation of acraldehyde in bitter wines A. ii 738. bitter wines and the acrylic fermenta- tion of glycerol A. ii 909. Voit Erwin and J. Zisterer the differ- ence in nutritive value of proteins in relation to their composition. II. A. ii 425. Volcy-Boncher and J. Girard detection of resorcinol by means of the cyano- cupric reaction d. ii 162. Voljanaky I. See Scbastian M. Tanatar. Volk W. See Karl Fries. Vollrath P. a simple distillation appa- ratus A. ii 930. Volmar V. trialkylacetonaphthones and their decomposition by sodamide A.i 393. Volschin V. A . coagulation of colloids A ii 1048. See also G. G. Urazoff. See Thomas Grigor Brodie. lysis of zinc ores A. ii 74. Vongerichten Eduard and L. Krantz quinoline-red A. i 201. Vorliinder Daniel R. Wilke and M. E. Huth behaviour of salts of organic acids on melting A. ii 1046. Vorlander Daniel. See also Max K a d - mann. Voamaer A . the periodic system A. ii 600. Voss Arthur and Julius Gadamer isomerism of the ammonium com- pounds derived from tetrahydro- berberine A. i 415. Voss H. See Kad Anwers. Voswinckel Hugo derivatives of cate- chol A. i 42. Voswinckel Hugo and Fritz de Weerth the naphthacene series. III. A. i 49. Votocek h i l configuration of rhodeose A. i 223. glucosidic acids of convolvulin and the comr)osition of crude isorhodeose A.i 274. Votoiek E n d and I?. Ngmedek kinetic studies in the sugar series A. i 95. Votozek Emil and J. NgmeEek bromine water as an agent for discriminating between aldoses and ketoses A. ii 463. Vouk Yalentin influence of aluminium salts on the colour of flowers A. ii 62. Vournasos Alexander Ch. behaviour of dry nascent hydrogen A. ii 286. reducing action of alkali formates on some inorganic substances A. ii 549. direct synthesis of volatile hydrogen compounds A. ii 948. synthesis of hydrogen arsenide from its elements A. ii 951. Vrevsky M. S. the composition and vapour tension of solutions. 111. The influence of temperature on the com- position of solutions A. ii 1038. Vries Otto de abnormal reduction of an aromatic nitro-compound with tin and hydrochloric acid and an interesting case of dimorphism A.i 29. Vuaflart L. estimation of mineral con- stituents in vegetable substances A ii 72. W Wacker Leonhard carbohydrate meta- bolism. I. A colorimetric method of estimating sugar and its results A. ii 806. waentig Percy condition of dissolved iodine A. ii 117. Waentig Percy. See also Ernst Beck- mann.ii. 2258 INDEX OF AUTHORS. Wker B. the electrochemical prepara- tion of chloroform A. i 213. Waggaman W. H. See William 0. Bobineon. Wagner Carl. See Fritz Ullmann. Wagner Carl L. rate of dissolution of salts A. ii 275. Wagner Carl L. and Ernst Zerner the binary system pyridine-potassium thio- cyanate A. ii 942. Wagner B. See Earl Adreas Hof- mann. Wagner Hans. See Julius Schmidt.Wagner R. See Wolfyang Panli. Wahl AndrG [R.] and AdrG Meyer action of magnesium cyclohexyl- bromide on tetramethyldiaminobenzo- phenone A. i 134. Wahl Andrd and C. Silberzweig methyl anisoylacetates A. i 263. Wahl Walter cobalt-gold alloys A. ii 299. Wakeman +fred J. estimation of “saccharin in urine and fzces A. ii 1011. Wakeman AEfred J. and Henry Drysdale Dakin the decomposition of acetoacetic acid by enzymes of the liver II. A. ii 977. Walbaum Heinrich occurrence of anisyl alcohol and anisaldehyde in the fruit of Tahiti vanilla A. ii 235. Walbanm Heinrich and William Miiller coriander oils A. i 184. Walden Paul dielectric constants of solvents A. ii 254. history of colloidal silicic acid A. ii 500. electrolytic conductivity of non- aqueous solutions a t low tempera- tures A.ii 684. constitution of water is water an electrolyte? A. ii 841. some molecular weights in phosphoryl chloride as a cryoscopic solvent A. ii 1036. Waliaschko Nicolai A. absorption spectra and constitution of benzene derivatives. I. A ii 1015. Walker H. B. See Leoncwd Erskine Hill. Wallace Robert C. dimorphism of ammonium haloids A. ii 208. Wallach Otto terpenes and ethereal oils. CII. A. i 569. Wallach Otto See also William Hewy Perkin jun. Waller Augustus De‘sire! anzesthetics and laurel leaves A. ii 741. estimation of hydrocyanic acid in the 51ood and tissues after death A. ii 759. Waller August?@ Ddsird F. W. Eewitt and (Sir) Fredsrick Treves anzesthc- tics A. ii 735. Waller Azcgustzcs Dhird and W. Legge Symes comparative physiological power of chloroform alcohol and ether measured by their effects on arterial blood-pressure A.ii 432. Waller Augustus De‘sird. See also Hubert William Bywaters and Victor Herbert Veley. Wallis R. 1;. Mackenxie and Edwin Goodall effect of electric bath treat- ment of the insane on the uriiiary creatinine A. ii 636. Wallis R. L. Mackenzie and H. A . Scholberg chylous and pseudochylous ascites A ii 635. Walpole George Stanley syntheses of p-hydroxyphenylethylalkylamines T. 941 ; P. 87. a method of titrating physiological fluids A. ii 541. extraction apparatus A. ii 907. chart presentation of recent work on Walsh (Miss) Gertrude Mazcd and Charles Weizmann 1 :4-dichloro- anthraquinone and its deriratives T. 685 ; P. 61. Walter Ernst use of benzidine for the detection of blood and its application in medico-legal practice A.ii 665. Walter Otto. See Fritz Fichter. Walther Adolf R. See EmiZ Abder- halden. Wanscheidt Alexis. See Johnnes Thiele. Warburg Emil [Gabriel] photochemi- cal action. Warburg Otto oxidations in living cells (sea urchin) A. ii 628. Warcollier C. See Charles laurain. Ware F. C. See Roemer Rex Renshaw. Warren WiZlianL H. apparatus for absolute alcohol A. i 350. Warren William H. See also A . Bavold. Wartenberg H. von thorium A. ii 134. optical constants of certain elements A. ii 246. optical temperature measurement in the case of polished substances A. ii 268. Warunis Thodor St. and P. Lekos condensation of cuminaldehyde with methyl propyl ketone A. i 269. Waschetko Nikolai excretion of sodium ferrocynnide by the kidney in dogs A.ii 430. Waser See Richard Willetatter. indicators A. ii 995. II. A. ii 6.INDEX OF AUTHORS ii. 1259 Waehburn Edward W. influence of salts on the optical rotatory power of sucrose and raffinose A. i 300. simple system of thermodynamic chemistry based on a modification of the method of Carnot A. ii 391. fundamental law for a general theory of solutions A. ii 1044. Wasteneye Hardolph. See Jacques Loeb. Waterman N. d-suprarenine (d-adren- aline) A. ii 59. Watere John William rate of decay of the radioactivity of polonium A. ii 569. radioactive minerals in common rocks A. ii 569. Watson Her6ert Edmton the densities and molecular weights of neon and helium T. 810 ; P. 70. the molecular weights of krypton and xenon T. 833 ; P. 70. Watson Eubert.See Henry Dent (jiardner. Watson Walter Henry. See Wzlliam Hobson Mills. Watteville Charles de. See Gustave AdoZphe Hemealech. Watts (Miss) Constance Hamilton. See CZurence Smith. Wdowiszewski Henryk estimation of “ carboiundem ” in fragments of coke crucibles A. ii 1113. Weber Franz von. See Augustin Bistrzycki. Weber Lothar E. See Emil Abder- halden. Webster T. Arthur. See Benjamin Moore and Maximilian Nierenstein. Wechsler Elkan a protein substance in the pancreatic juice A. i 527. hemielastin A. i 703. Wechsler Elkan. See also Arthuy Lapworth. Wecker Ernst. See Heinrich Wieland. Wedekind Edgar [Leon Waldemar Otto] natural zirconium earths A ii 218. colloidal zirconium silicide A. ii 1074. Wedekind Edgar and Samuel Judd Lewis zirconium A. ii 302. Wedckind Edgar and H.Miller action of ammonia on tetramethylcyclo- butandione A. i 324. Wedekind Edgar and F. Paschke influence of constitution on the velocity of decomposition of quater- nary ammonium salts A. i 372. kinetics of the decomposition pf quaternary ammonium salts in chloroform solutions A. ii 597. Wedekind Edyar and Otto Wedekind isomerism in compounds with two similar asymmetric nitrogen atoms A. i 834. Wedekind Otto. See Edgar Wede- kind. Weerth Fritz de. See Hugo Vos- winckel Wegscheider Rudolf [Franz Johunrb] hydrolysis of fats and oils A. i 6. Wegscheider Rrcdolf and Alfons Klemenc nitration of hemipinic acid and its esters A. i 670. Wegscheider Rudolf and Ernst #path addition of acid anhydrides to alde- hydes and ketones A. i 155. Wehmer Carl fungi which produce citric acid A ii 61.Weickel Tobias. See Wilhelm Schlenk. Weidner Edmund. See Gustav Heller. Weigert Fpitz chemical action of light. V. and VI. Photochemical pheno- mena in dye solutions A. ii 174 373. Weil Hugo use of lead peroxide in organic combustions A. ii 242. Weil Hugo and Karl Weisae prepara- tion of acylaminophenylsulphonamic acids A. i 469. Weil Hugo. Weimarn P. P. von proof of the crystalline nature of “amorphous ” precipitates and condensation methods for the preparation of disperse systems A. ii 399. colloidal ice A. ii 404. phenomena observed on mixing liquid air with water A. ii 404. elastic sulphur resembling caoutchouc A. ii 496 603. crystalline solid solutions as disperse systems of different degrees of dispersity A. ii 6%. examples of compound disperse systems A.ii 834. classification of disperse systems A. ii 834. theory of the production and the stability of colloidal solutions. I. A ii 835. influence of the degree of dispersion on the stability of chemical com- pounds and the decomposition of the elements A. ii 835. influence of the degree of dispersity of a solid crystal on its melting point A. ii 939 1033. colloidal chemistryc a general intro- duction A. ii 940. a general theory for obtaining disperse systems for the dispersion method A. ii 940. See also Paul Landaner.ii. 1260 INDEX OF Weimam P. P. %om a simple method of measuring the affinity between the solvent and the dissolved substance A. ii 1045. crystallisation of agar-agar and gelatin in connexion with the mechanism of gelatinisation A.ii 1046. [history of the orientation theory cf matter] A. ii 1048. Weimam P. P. van and J. 23. Kagan a simple general method for obtaining solid colloidal solutions of any degree of dispersion A. ii 940. Weimarn P. P. con and B. V. Maljisheff a siniple method of obtaining sulphur selenium tellurium and phosphorus in a colloidal state A. ii 941. Weimarn P. P. von and Wolfgang Ostwald colloidal ice A. ii 400. Weinberg S. See Fritz Ephraim. Weinland Ernst A . Qrohmann and Th. Steffen the hydrochloric acid of the gastric juice of the Selacliian fishes A. ii 1082. Weinland Rudolf Friedrich basic ferric acetate contained in the former official solution of ferric acetate A i 537. Weinland RudoJf Fricdrich and Eriist Qnssmann ferriacetates the acetic acid reaction with ferric chloride and the basic precipitation of iron A.i 296. simple preparation of a crystalline ferric acetate A. i 457. an acetato-pyridine-iron base and a very basic pyridine-containing ferric acetate A. i 635. Weinland Rudolf Friedrich Ernst Gnssmann and E. Biittner salts of a hexa-acetatotripyridinetrichroini- base d. i 503. Weir John. See Hermann Pauly. Weispfenning G. See Theodor Zincke. Weiss Fr. See Albrecht Kossel. Weiss J. and Johann Georg Koenigs- berger thermo-electric forces of certain metallic oxides and sulphides A. ii 15. Weiss Ludwig and Theodoy Engel- hardt nitrogen compounds of silicon A. ii 122. Weiss Ludwig and Hans Kaiser metallic titaninn) A. ii 302. Weiss Ludwig and Richard Lehmann natural zirconium dioxide A. ii 133. Weiss Ludwig A.Martin and A. Stimmelmayr metallic tungsten A . ii 216. Weim Ludwig and Eugen Neumann metallic zirconium A. ii 217. SUTHORS. Weiss Moriz the neutral sulphur of urine and its relationship to the diazo- reaction and the elimination of proteic acids A. ii 879. Weiss Pierre and Heike Kamerlingh Onnes magnetic properties of man- ganese vanadium and chromium A. ii 388. Weisse Karl action of chloride of sulphur and of sulphuryl chloride on piperonal A. i 853. Weisse Kurl. Weisweiller fistnve. See Gabriel Bertrand. Weitz Ernst. See Joliar~nes Thiele. Weitz R. use of various zinc salts in the detection of urobilin A. ii 666. Weitzenbock Richard. See Roland Scholl and Chr. Seer. Weizmann Charles. See Roman Alpern Victor John Harding Arthur Hop- wood and (Miss) Gertrude Maiid Walsh.Welde Emst new method for estimating volatile fatty acids A. ii 1118. Welde Ernst. See also Emil Abder- halden and Thcodor Cnrtina. Wellr Edward E. See Ellwood B. #pear. Wells Harry Gidcon the purine meta- bolism of the monkey A. i j 322. the presence of iodine in the human pituitary A. ii 427. Wells Harry Gideon. See also Robert L. Benson. Wells Boger C. new occiirrence of hgdrogiobertite A. ii 965. Welsbach Carl Auer won resolution of ytterbium A. ii 128. Welsh D. A. and fl. G. Chapman differentiation of proteins of closely related species by the precipitin reaction A. ii 975. Welti R See Alfred Werner. Wender Neumann estimation of bugar by reduction of colouring matters A. ii 1116. Wenk Walther influence of substances in solution on the velocity of crystalli- sation and the crystal-habit of potass- ium sulphate A.ii 23. Wentworth A . €I. Wenz Wilhelm determination of the velocity of sound in potassium vapour and the monatoinicity of its molecules A. ii 1061 Wenzel Franz. See Franx Haiaer. Wenzell William T. ergoxanthein A. Werdmiiller J. 0. See Alexander Werner -4 {fitld colour and constitutioii See also Hugo Weil. See Otto Polin. i 693. Tschirch. A. i 20.INDEX OF AUTHORS. ii. 1261 Werner Alfred compounds of chromium. VIII. Trianiminecliromium .salts A. ii 960. Werner Alfred Ernil Bindsahed- ler J . Fiirstenberg (Frl.) Marie Grigorieff Adolf Griin E. Pindrcher Wrl.) Signe Malmgren Jos. Rapiport Franz Salzer H. Pieper and E. Welti complex metal animonias. X. A. ii 857. Werner Franz FeZix analysis of cobalt and nickel A.ii 352. Werner and Fraatz samsonite a man- ganiferous silver mineral from the Harz A. ii 620. Werschinin N. the systolic and diastolic heart-action of strophanthin A. ii 1094. Wertenrtein LmLis the range of radio- active recoil-products (projections) A ii 476. radioactive recoil products (projec- tions) A. ii 816. Westerkamp A. See Julius Tro- Wetter Alexander. See €fans Rape. Weyl Theodor the proteins. I. Re- hevjour of protein solutions with acetone A. i 287. the behaviour of commercial egg- albumin to hydriodic acid A. i 792. the behaviour of proteins to acetone A. ii 468. simple apparatus for determining melt- ing-points A. ii 483. Wheatley Robert. See Harry Medforth Dawson. Wheeler Alvin Suwyer instability of alloron A. i 466. Wheeler Alvin Sawyer and W.H. Oates bromination of anthranilic acid A. i 481. Wheeler Edward. See Hewry Edward Armstrong. Wheeler Henq Low& Charles A. Brautlecht Charles Hoffinan and Samuel R. Bcholes action of iodine on m-toluidine A. i 662. Wheeler Eenry Lord and Charles HOE- man alkylation of aromatic amino- acids. 111. Aminomethylbenzoic acids A. i 666. Wheeler Henry Lord and Carl Oscar Johns halogen-amino-acids. VITI. Position of the iodine fitoms in di- iodotyrosine (iodogorgonic acid) A. i 114. alkylation of aromatic amino-acids. 11. 5-iodo-2-aniinobenzoic acid and 3:5-di-iodo-2-aminobenzoic acid A. i 381. ger. Wheeler Henry Lord and Carl Oscar Johns alkylation of aromatic amino- acids. IV. Nitroamino- and iodo- amino-acids A. i 842. Wheeler Henry Lord and Leonard M.Liddle halogen-amino-acids. VI. Iodo-derivatives of p-toluidine. 3 5 - di-iodo-4-aminobenzoic acid A. i 17. halogen-amino-acids. VII. Iodine derivatives of o-toluidine. 3-iodo- aminobenzoic acids A. i 19. Wheeler Henry Lord David F. McFar- land,and WulterF.Storey pyrimidines. XLIX. Thio-derivatives of thymine and the pieparation of thymine A. i 138. Wheeler Henry Lord and Lafayetle Benedict Mendel the iodine complex in sponges A. ii 143. Wheeler Bichard Yeraon. See Maurice John Burgess and Thomas Fred Eric Bhead. Wheeler W. F. See Samuel W. Pan. Wheelock Frank E. nature of the ion- isation produced by a-rays A. ii 1021. Wherry Edgar T. Whiddington R. electrical behaviour of fluorescing iodine vapour A. ii 6. Whitby George Staford pilolite from China A.ii 313. the solubility of sparingly soluble silver salts A. ii 612. the detection and estimation of very small quantities of silver A. ii 654. Whitby George Staford. See also Gilbert White Charles Powell cell-proliferation White Edward John. See %umphrey White George F. and Harry Clary Jones effect of temperature and dilution on the conductivity of organic acids in aqueous solution A. ii 13. conductivity and dissociation of organic acids in aqueous solution a t different temperatures A. ii 821. Whittelsey Theodor new occurrence of Wichelhaus Herman% sulphur dyes. Wichers J. Louis and Bernhard Tollenr constituents of asparagus A. ii 885. carbohydrates of asparagus A. ii 886. Widman Rugnar the ammonia com- pounds of meicuric bromide A. Ji See Carl Boyer. Thomas Morgan.A. ii 734. Owen Jones. Z-camphor A. i 184. II. A. i 868. 852.ii. 1262 INDEX OF AUTHORS. Widmann Oskar a-acylated phenylhydr- mines A. i 777. Wiechowski Wilhelm the fate of the intermediate uric acid in human meta- bolism and the allantoin content of human urihe ; the recognition and the stability of allantoin A. ii 634. Wiegner Georg. See Wilhelm Fleisch- mann and Wolfgang Heubner. Wieland Heinrich Erwin amelin and Alex. Boaeeu furoxans. IV. Action of amines on dihenzoylfuroxan A. i 784. Wieland Heinrich and Ernst Wecker coloured additive products of arom- atic amines the question of the mechanism of substitution in tho benzene nucleus. VII. A. i 242. oxidation of p-anisidine and of di- methyl-p-anisidine A. i 243. Wielen P. wan der estimation of morphine narcotine and codeine in opium and its galenical preparations A.ii 558. Wien Max influence of the metal of the spark gap on the frequency of electri- cal vibrations A. ii 381. Wien Wilhelm positive and negative ions in canal-rays of hydrogen oxygen and nitrogen A. ii 475. Wiener Karl. See Alfred Schitten- helm. Wigand Albert solidification of fused solubility of “ insoluble ” sulphur (Sp) Wilcke KarZ. See Conrad Willgerodt. Wilcox Caroline!. fruit of Ilicioicles Wilcox Wendell C . osmotic pheno- Wilke R. See Daniel Vorlander. Wilke-Dorfurt Ertwt so-called amor- Wilkening L. See Hervzann Ost. Wilkie John M. [modiEcation ofl RonchBse’s iuethoci of estimating ammonia A ii. 240. estimation of phosphoric acid by means of standard silver nitrate A. ii 752. analysis of commercial phosphates A.ii 753. Wilkinron John Anderson phosphor- escence of some inorganic salts A. ii 6 . Wilks William Arthur Reginald the absorption of bromine by lime A. ii 1063. Willard Hobart Hurd. See Theodore William Richards. sulphur A. ii 602. A. ii 1065. mucronuta A. 11 441. mena A. ii 693. phous silicon A. ii 204. Willgerodt [ Heinrich] Conrad [ Chr.isfo23h1 arid Mathias Bollert derivatives of 1:3-dichlor0-4-iodobenz- ene with a multivalent iodiue atom A. i 827. Willgerodt Conrad and Wilhelm Hambrecht preparation of acids and amides from phenyl alkyl ketones by means of yellow ammonium sulphide A. i 117. Willgerodt Conrad and Prancesco Maffezzoli anthraquinone-2:3-dicarb- oxylic anhydride A. i 678. Willgerodt Conrad and Theodor Scholtz preparation of hydrocarbons acids amides and thiophens by the action of ammonium sulphide on fatty aromatic ketones A.i 392. Willgerodt Conrad and Kad Wilcke limits of activity of chlorcjmonoiodo- benzenes with regard to the formation of compounds with multivalent iod- ine A. i 828. Williame Owen Thomas nature of Bence-Jones protein A ii. 981. Williams Owen Thomas. See also Hugh MacLean. Williams R. Stenhouse. See Bevijamin Moore. Willner M. Loango copal A. i 497. Sieria Leone copal A. i 498. Willstatter Richard [Martin] phyllo- porphyrin A. i 330. Willstatter Richard and Yasuhiko Asahina chlorophyll. IX. Oxidation of chlorophyll derivatives A. i 499. Willstatter Richard and Heinrich H. Escher colouring matter of tomatoes A. i 330. Willstatter Richard and Rerwiann Fritzsche chlorophyll. VIII. De- gradation of chlorophyll by alkalis A.i 126. Willstitter Richard Ferdinand Hocheder and Ernst Hug chloro- phyll. VII. Comparative investigation of the chlorophyll of different plants A. ii 150. Willstatter Richard and aik6 Majima quinonoid campounds. XXII. The estimation of quinones A. ii 553. quinonoid compounds. XXIII. Ox- idation of snilinc A. j 748. Willstatter Xichard and Arthur Stoll reaction of nitrosoamides with phenyl- hydrazine A. i 134. Willstatter Richard and Ernst Waser the cyclo-octane series. IV. A i 366. Wilsmore Norman Thomas Alortimer See (Rfiss) Frances Chick and (Miss) Stella Deakin.INDEX OF AUTHORS. ii. 1263 Wilson Forsyth James. See Alfred Archibald Boon and Eans Stobbe. Wilson J. Hunt. See Theodore William Richards. Wileon W. the absorption law of brays A.ii 175. Wilson W. See also J. A. Gray and Alois F. Kovarik. Windans Adov opening of the gly- oxaline ring A. i 283. estimation of cholesterol and chol- esterol esters in some normal and pathological kidneys A. ii 462. the amount of cholesterol and chol- esterol esters in the normal and atheromatous aorta A. ii 733. Winkler Br. rapid estimation of copper in coarse metal A. ii 655. Winter Herbert. See Richard Josef Meyer. Winter Justin quantity of secretion in a given gastric fluid A. ii 786. Winter 0. B. Winterstein &nst [Heinrich] estima- tion of morphine A. ii 363. Winterstein Ermt and E. Herzfeld simple process for the estimation of iodine A. ii 68. Winterstein Ernst. See also Emst Schulze. Wintgen A. See Eberhard Bimbach. Winther Chr. Eder’s solution. I. and solarisation in aqueous solution A.ii Wirth Fritz. See Otto Hauser. Wirth Joseph the degradation of iso- leucine in the liver A. ii 789. Wirth Joseph. See also Gustnv Embden. Wislicenns WiZhelm and Eeinrich Elvert ethyl oxalosuccinonitrile and diethyl dioxalosuccinonitrile A. i 158. Wislicenns WiZhAm and Max Fischer condensation of ethyl nitrate with o- bromophenylacetonitrile A. i 621. Wislicenus Wilhelm and Otto Penn- dorf condensation of ethyl oxalate with o- andp-xylylene cyanides A. i 5 60. Wislicenne Wilhelm and Karl Buss 9-formylfluorene or diphenyleneacct- aldehyde [fluorene-9-aldehyde]. 11.) A. i 839. Wislicenns Wilhelnz and Wilhelm Silberstein ester condensation ethyl oxalate and propionitrile A. i 538. Witham finest. See James Kenner. Wohler Lothar fulminic acid A. i 231. Wohler Lothar and W.Engele mutual influence of colloidal tungstie and molybdic acids A. ii 871. See Moses Gomberg. II. A. ii 115 564. 373. Wohler Lothar and 2. von Hirechberg test for cadmium in the presence of copper by means of hydrogen sulphide A. ii 349. Wohler Lothar and A. Spengel red platinum as analogue of purple of Cassius A. ii 1076. Woelfel A. Wohl Alfred and Erich Berthold preparation of aromatic alcohols and their acetates 4.) i 619. Wohl AIfred and E. Olimm amylase (diastase) A. i 799. Wohl Alfred and Martin Lange aminophenazines A. i 645. Wohl AZfred and Rudolf Maag pre- paration of pyruvic acid A. i 606. Wohl JUZ~ZLS. See Julius Schmidlin. Wohlgemuth Julius a new method for estiiiiation of fibrin ferment and fibrin- ogen in body-fluids and organs A. ii 664. Wohlgemuth Julius and Michael Strich ferments of milk and their origin A.ii 633. Wohlleben William J monohalogen- phenols A i 27. Wolf Charles George Lewis and W. MeKim Marriot the estimation of ammonia and urea in blood A. ii 762. Wolf Hugo condensation products of anthranilic acid with aromatic alde- hydes A. i 735. Wolff E. Wolff Eans estimation of ethyl ether and benzene in alcohol A. ii 1116. Wolff Jules action of dibaqic alkali phospates on tyrosinase A. i 346. WOW Jules and Eloi de Stcecklin peroxydase character of oxyhaemo- globin A i 802. WolfE Xalomon. See Carl Uustav Schwalbe. Wolffenstein Richard percarbonates A. ii 291. Wolffenstein Richard and Oskar Boeters preparation of aromatic nitro- hydroxy-compounds A. i 27. Wolfrum R. See Max Scholtz. Wolfsohn J. ill. and L. W. Ketron gaseous metabolism of the dog’s heart during vaguu inhibition A.ii 222. Wolk Dafy barium nitride and its relation to nitrogen in presence of iron A. ii 849. preparation and fusion of aluminium nitride A. ii 854. Wolokitin A. formation of nitric oxide during the combustion of hydrogen A. ii 1059. Wolter Ludwig estimation of tungsten in tungsten-steel A. ii 160. See Anton J. Carleon. See Georg von Hevesy.ii. 1264 INDEX OF AUTHORS. Wolter Otto the iron of the urine. I. The estimation of iron in urine. A. ii 327. theironoftheurine. 11. The cruantitv of iron in urine A. ii 327.. Wolters A d o v the ternary system sodium sulphate-sodium fluoride- sodium chloride A. ii 755. Wood D. O T S ~ the liberation of helium from minerals by the action of heat A. ii 610. Wood John Kerfoot amphoteric metallic hydroxides.Part II. T. 878 ; P. 94. Wood John Kerfoot and (Miss) Janet Drummond Scott freezing-point curve for mixtures of camphor and phenol T. 1573 ; P. 194. Wood fibert lVilliaww a new radiant emission from the spark A. ii 915. Woodhead Art?mr &hond. See Arthus. George Green. Woodmansey Arnold. See Ju7ius Berend Cohen. Woodruff Lorande Loss and Herbert .Horace Bunzel relative toxicity of various salts aud acids towards para- mcecium A. ii 59. Woodyatt R. 7'. phloridzin glycocholia A. ii 227. Wootton William Ord attempted resolution of racemic aldehydes T. 405 ; P. 43. Worle y Frederick Palliser studies of the processes operative in solutions. Part XII. The apparent hydration values of acid-systems and of salts deduced from a study of the hydrolytic activities of acids P.298. Worley Frederick Palliser and Walter Ramis Glover studies of the processes operative in solutions. Part XVI. The determination of optical rotatory power P. 298. Worley Frederick Pdlises.. See also Renry Edward Armstrong. Worrall (Miss) Elizabeth. See Ai-thur Walsh Titherley. Woudstra H. W. See Willem Pnzdinus Jorisaen. Wrede Franz measurement of heats of combustion with the calorimetric bomb and platinum resistance thermometer A. ii 1038. Wren (Miss) Gertrude flolland. See Arthur William Crossley. Wren Henry. See A lexander McKenzie. Wright Fred. 3. See William Fravci.9 Hillebrand. Wright Robert. See Ced Reginald Crymble. Wroczyneki A. and Philippe Auguste Guye molecular compounds in binary organic systems A. ii 699. Wroczynski A. Wiilfing Banns von. See Peter Bergell. Wiiat Friedrich the contraction of metals and alloys during cooling A.ii 260. iron-carbon alloys A. ii 414. Wuite J. P. heat of hydration of sodium sulphnte A. ii 392. Wunder Ail; See Louis Duparc. Wyrouboff Grkgoire thorium selenate A. ii 417. Wyss I€. von E. Herzfeld and 0. Rewidzoff a reaction of amyl alcohol A. ii 462. See also 3. Briner. Y. Yamamoto Kiyoshi. See Masamichi Yamaraki J. See Fritz Foerster. Yoshida Tanm the formaldehyde titra- tion of amino-acids in urine A. ii 164. Yoshikawa J. behaviour of benzoic acid in the organism of fowls in Iresence of glycine A. ii 880. Yoshimoto S. the influence of lecithin on metabolism A. ii 321. Yoshimnra Riyohisa some of the organic bases present in cabbages A. ii 440. composition of protein from the seeds of Pinus koraiensis A. ii 442. occurrence of organic basic substances in yellow Boletus A.ii 887. putrefaction bases from the decomposi- Kimura. tion of soy beans (Glycine hispidn) A. ii 1103. Younrr Charles Robert. See Thomas PuFiie. Young F. B. critical phenomena of ethyl ether A. ii 1032. Young Sydney specific volumes of the saturated vapours of pure substances A. ii 271. Young William John the liexose- phosphate formed by yeast-juice from hexose and a phosphate A. i 12. Young William John. See also Arthur Harden. Yvon Paul aniline antimony1 tartrate aniline arsenyl tartrate A. i 310. A. i 163. 2. Zaar B. Zabel B. See P. Schrumpf. ZachariadGs N. See Philipye Aicgirste See Fricdich 1V. Semmler. Guye.INDEX OF AUTHORS. ii. 1265 Zbijewski 2. See Jdxf Buraezewski. Zdarek EmiZ distribution of fluorine in Zedtwitz (Qraf) Armin.See Karl Zeh W. See Hemann Finger. Zehetmayr A. estimation of sulphur in pyrites ; roasted pyrites and sulphates A. ii 802. Zeidler F. See Robert Pschorr. Zeisel Max. See August Michaelis. Zeirel Simon and M. Daniek conver- sion of isobutyl alcohol into a-methyl- glyceraldehyde A. i 92. Zeller T. method of estimating very small amounts of nitrogen A. ii 70. Zellner Julius chemistry of the higher fungi. V. Maize blight (Ustilago inaydis tularme) A. ii 886. the human organs A. ii 1085. Andreas Hofmann. Zahn Kurt. See Theodor Zincke. Zak Ejnil experimental and clinical observations on disturbances of sympathetic innervation (adrenaline- mydriasis) and on intestinal glycosuria A. ii 529. Zaleski W. the part played by oxygen in the formation of protein in plants A. ii 149.r61e of reduction processes in the respiration of plants A. ii 990. Zaleski W. and W. Israilsky the influence of mineral salts on the protein changes in plants A. ii 335. Zaleski W. and A . Reinhard the influ- ence of mineral salts on the respira- tion of germinating seeds A. ii 148. action of salts on the respiration of plants and on the respiration enzymes A ii 990. Zambonini Ferruccio crystallography of some inorganic compounds A. ,ii 610. the nature of the pseudonepheline from Capo di Bove near Rome A. ii 1078. Zambonini T. See Luigi Macrcarelli. Zamorani M. See Ciro Ravenna. Zanetti Joaquin E. See Hcnry Augustus Torrey. Zanfrognini A. colorimetric estimation of adrenaline A. ii 467. Zangerle Josef naphthindole bases A i 430. Zangrilli G. See Arriyo Maezucchelli. lani Vito physical and chemical pro- perties of some varieties of antimony trisulphide A.ii 219. Zavrieff D. X. theory of catalytic phenomeua A. ii 284. Zawadski J. See Lzcdwik Bruner. Zawidski J a n von absorption spectra of Dotassium cobaltous thiocvanate in propylene-US-glycols] A. i 316. Zipkin M. white precipitate A i 303. Zisterer Josef the difference in nutritive value of proteins in relation to their composition. I. A. ii 425. Zisterer Josef. Zivkovib Petar new method of forina- tion of ethers of glycerol and phenols A. i 245. Zmerzlikar Franz constitution of a-pyrocresol A. i 763. Zorn L. See Yietw Grignard. Zsigmondy Bichard and R. Heyer the purification of colloids by dialysis A. Zsnffa M. some derivatives of acenaph- thenequinone A. i 861. Z s d a M. Zumbnsch ErniEie. See Ludwig Vanino.See also Erwin Voit. ' ii 942. See also Carl Liebermem. Zellner Julius chemistry of the higher fungi. VI. Relations of the higher parasitic fungi and their substrate A. ii 086. Zeltner Joseph and B. Tarasoff pre- paration of ethers A. i 316. Zembisky K. See Leo Pissarjewsky. Zempldn Q&a. See Emil Fischer. Zengelis Constantin permeability of glass for vapours A. ii 504. a delicate reaction for hydrogen A. ii 1106. Zerewitinoff Th. organic salts of violuric acid A. i 143. Zerner Ernst benzoyleuxanthone A. i 693. Zerner Ernst. See also Guido Gold- schmiedt Otto ]Idorgenetern and Carl L. Wagner. Zickmdraht Ham investigation of the sodium spectra A. ii 171. Ziegler J. See Beinrich Bechhold. Ziffer Friedrich. See Alfred Eisenetein. Zimanyi Karl variscite from Vashegy Hungary A. ii 307.Zimmerli Adolf. See Martin Omlow Forster. Zincke [Ernst Carl] Theodor action of pyridine on 2-chloro-3:5-dinitrobeuzoic acid A. i 556. Zincke Theodor and W. Frohneberg p-thiocresol A. i 314. Zincke Theodor and E. Scharff keto- chlorides and quinones of heterocyclic compounds and their transformation products. 111. Ketochlorides and quinones of phenyl-JI-aziminobenzine [2:1 3-benztriazole] A. i 140. Zincke Theodor and G. Weispfenning action of pyridine on 1:3-dichlor0-4:6- dinitrobenzene A. i 585.

ISSN:0368-1769    

DOI:10.1039/CA9109806125

出版商:RSC    

年代:1910

数据来源: RSC

摘要:

INDEX OF SUBJECTS. TRANSACTIONS PROCEEDINGS AND ABSTRACTS. 1910. (Marked T. P. and A. i and A. ii respectively.) A. Abietic acid tetrahydroxy- and its silver and barium salts (LEVY) A.,i,ll. Absorption and digestion (LONDON ; LONDON and RABINOWITSCH ; LON- DON and DOBROWOLSKAJA ; LON- DON and SAGELMANN ; LONDON and RIVOSCH-SANDBERG ; LONDON and DMITRIEW) A. ii 422 ; (LONDON and SCHWARZ ; LONDON and GOLM- BERG ; LONDON and KORCHOW) A. ii 972. apparatus (BERL) A. ii 538. Absorption spectra. See under Photo- chemistry. Acapnia and shock (HENDERSON) A. ii 137 227 1093; (HENDERSON and McRAE) A. ii 622. U- and B-Accracopalenic acids ( KAHAN) A. i 690. Accracopalic acid ( KAHAN) A. i 690. Accracopalinic acid (KAHAN) A. i 690. a- and B-Accracopalolic acids (KAHAN) U- 0- and y-Accracopaloresins (KAHAN) Accumulator.See under Electro- Acenaphthaphenazineazine ( ULLMANN Acenaphthene 4-iodo- (SACHS and and its picrate (CROMPTON and Acenaphthenequinone derivatives of (KALLE & Co.) A i 751 ; (ZSUFFA) A. i 690. A. i 690. chemistry. and CASSIRER) A. i 202. MOSEBACE) A. i 726. HARRISON) P. 226. A. i 861. Acetal chloroacetylamino- and glycyl- amino- (HARRIES and PETERSEN) A. i 228. Acetaldehyde formation of in wine (TRILLAT) A. ii 232 ; (TRILLAT and SAUTON) A. ii 438. action of the electric discharge on in the presence of hydrogen (BESSON and FOURNIER) A i 461. and ethyl alcohol the system (SMITS and DE LEEUW) A. i 816. paracetaldehyde and metacetaldehyde the system (SMITS and DE LEETJW) A. i 815. oxidation of by.. lower vegetation (PERRIER) A.11 799. detection of formaldehyde in the presence of (DENIG~S) A ii 357. Acetaldehyde glycylamino- synthesis of (HARRIES and PETERSEN) A i 228. tri-chloro-. See Chloral. Acetamide derivatives of influence of negative atoms and groups in (STEIN- KOPF BOHRMANN GRUNUPP KIRCH- HOFF JURGENS and BENEDEK) A. i 305. Acetamidophosphoric acid chlorobromo- diethyl ester (STEINKOPF BOHRMANN GRUNUPP KIRCHHOFF JURGENS and BENEDEK) A. i 308. Acetamido-phosphoryl dibromonitro- and tribromo- dichlorides di- and trichloro- dichlorides dianilides esters and bisphenylhydrazides di- chlorobromo- and dichloronitro- dichlorides and esters (STEINKOPF BOHRMANN GRUNUPP KIRCHHOFF JURGENS and BENEDEK) A. i 308. Acetato-pyridine-iron base salts of (WEINLAND and GUSSMANN) A. i 635. Acetenylpiperidyloxie (RUSSELL) T.956.ii. 1268 INDEX OF SUBJECTS. of lignin (CROSS) A . i 457. heat of liquefaction of (MEYEK) A ii 182. ammonium salt hydrolysis of (NOYES KATO and SOSMAN) A. ii 257. cadmium salt ionisation in aqueous solutions of (JAQUES) A ii 387. ethyl ester preparation of (BOGO- JAWLENSKI and NARBUTT) A i 355. reactions of salts in (NAUMANN HAMERS and HBNNINGEK) A. ii 211. o- m- and p-chlorophenyl and o- WL- and p-bromophenyl and p-iodo- phenyl esters of (WOHLLEREN) A. i 27. Acetic acid bromo- interaction of and its sodium salt with silver salts in aqueous solution ( SENTER) T. 346 ; P. 23. allyl benzyl n-butyl and tert. - butyl esters of (CLARKE) T. 428. chloro- as a . cryoscopic solvent (MAMELI) A. ii 182. dichloro- formation of from trichloro- acetaldehyde (KOTZ) A.i 151. action of on aniline and its homologues ( HELLER and ASCHKENASI) A. i 738. trichloro- reactions of (STOLL~) A. ii 1119. nitro- dipotassium salt of (STEINKOPF BOHRMANN GRUNUPP KIRCHHOFF JUROENS and BENEDEK) A. i 307. thiocyano- and its ethyl ester action of hydrazines on (FRERICHS and FORSTER) A. i 190. dithio- methyl ester (HOUBEN and SCHULTZE) A. i 711. Acetic anhydride rate of hydration of (RIVETT and SIDGWICK) T. 732; P. 66. and its homologues action of on magnesium organic compounds (FOURNIER) A i 652. compounds of with sodium salts of the fatty acids (TSAKALOTOS) A. i 458. Acetiminomethyl ether (MATSUI) A. i 696. trichloro- (STEINKOPF BOHRMANN GRUNUPP KIRCHHOFF J~JRGENS and BENEDEK),)A. i 306. Acetin a-bromo- (ALPERN and WEIZ- MANN) P.345. Aceto-. See also Acetyl and under the parent Substance. Aoetoacetic acid formation i n the liver (EIBDEN snd WIRTH ; GRIESBACH) A. ii 789. I i Acetoacetic acid decomposition of by enzymes of the liver ( WAKEMAN and DAKIN) A. ii 977. semirarbazone-semicarbazide of (CHICK and WILSMORE) T. 1991 ; P. 217. ethyl ester equilibrium isomerism of and the isorropesis of its salts (HANTZSCH) A. i 811. condensation of a- and &naphthols with (BACOVESCU) A. i 405. action of sodium alkyloxides on (KOMNENOS) A. i 708. (MICHAELIS KRUG LEO and ZIESEL) A. i 513. (MICHAELIS axid HORN) A. i 51 7. Acetoacetic acid chlorocyano- ethyl ester sulphur derivatives ( BENARY) A i 579. a-cyano- y-thiocyano- ethyl ester (BENARY) A. i 581. Acetoacetin aS-dichloro- (ALPERN and WEIZMANN) P.345. Aceto-p-aminophenylethylamide (JOHN- SON and GUEST) A. i 310. Acetocatechol amino- and its hydro- chloride (FARRENFABRIKEN VORM. F. BAI’EH. & Co.) A. i 313. Acetocellobiose bromo- and iodo- (FISCHER and ZEMPL~N) A. i 718. Acetodextroee e-iodo- (FISCHER and FI~CHER) A. I 717. Acetoheptadecjlanilide (LE SUEUR) T. 2437. Acetone action of sunlight on (BATIK) A. i 543. action of on sodium phenyl carbonate (FRANCHIMONT) A. i 4 ; (MOLL VAN CHAHANTE and MONTAGNE) A. i 311. benzoylamino- (GABRIEL) A. i 431. detection of (FRITSCH) A. ii 165 ; (ROSENTHALER) A. ii 465. in urine test for (BARDACH) A. ii 358. iodometric estimation of ( KKAUSS) A. ii 465. Acetone subatances influence of the fat of the food and of muscular work on the excretion of (FORSSNER) A ii 1092.Acetonecyanohydrin action of hydrogen chloride on (ULT~E) A. i 14. Acetoneduplo-m-xylenemeroaptal (AUTENRIETH and BEUTTEL) A. i 61. Acetone-semicarbazone oximino- and its acetyl derivative (ROPE and KESSLER) A. i 93. o-carboxyphen ylh ydrazone of 4-carboxyphenylh ydrazone ofINDEX OF SUBJECTS. ii. 1269 KOPP) A. i 332. propionic acid methyl ester and deri- vatives of (SCHRAU~H SCHOELLER and STRUENSEE) A. i 348. a-Acetoxymercuri-8-methoxy-B-phenyl- propionic acid its methyl ester and halogen and veronal derivatives SEE) A. i 347. 3-Acetoxy-4-methoxy-(a)-benzoylh~no- cinnamic anhydride (blAUTHSER) A%. i 115. 8- Acetoxy- a-me thylbutyric acid deriva- tives of (BLAISE and HERMAN) A. i 534. 4-Acetoxy-l-rnethylcycEohexy1 methyl ketone oxjme of (WALLACE) A i 569.a-Acetoxymercnri- P-ethoxy-8-phenyl- (SCHRAUTH SOHOELLER and STRUEN- Acetone-aay-tricarboxylic acid methyl ester and phenylhydrazone ( KOMNE- NOS) A. i 541. Acetone p-talylmercaptal (FROJIM and UIZISS) A. i 555. Acetonitrile derivatives of influence of negative atoms and groups in (STEINKOPF BOHRMANN GI~UNUPP (RIRCHHOFF JURGENS and BENE- DER) A. i 305. nitro- ammonium salt dibromo- nitro- and dichloronitro- (STEIN- KOPF BOHRMANN GEUNUPP KIRCHHOFF JURGENS and BENE- DEK) A. i 307. Acetonitriler arylsnlphonated con- densation of aromatic aldehydes with (TR~GER and BREMER) A. i 113. o- and p-Acetonitrophenylethylamide and hydrochloride of the latter (JOHN- SON and GUEST) A. i 310. Aceto-24-dinitrophenylethylamide (JOHNSON and GUEST) A. i 310. Acetopentadecylanilide (LE SUEPK) T.2439. Acetophenone action of carbon di- sulphide and potassium hydroxide on (KELBER) A. i 390. electrolytic reduction of (MULLER and KOPPE) A. ii 387. Acetophenone w-acetylamino- and its derivatives (GABRIEL) A. i 431. p-amino- semicarbazone phenyl- hydrazone and hydrochloride w-bromo- and w-chloro- semi- carbazones (HNOPFER) A. i 433. w-amino-o-hydroxy- hydriodicle (TUTIN) T. 2518 ; P. 245. w-amino-p-hydroxy- hydriodide (TUTIN) T. 2520. w.amino-op-dihydroxy- and its hydr- iodide and other salts (TUTIN) T. 2513 ; P. 245. w-amino-ntp-dihydroxy- hydriodide (TUTIN) T. 2520 ; P. 244. w-benzoylamino-op-dihydroxy- (TUTIN) T. 2516. w-chloro-o-hydroxy- (TUTIS) 1’. 2504. w-formylamino- (PICTET and GAMS) A. i 774. 3:4-a-trihydroxy- ( VOSWINCKEL) A.i 43. Acetophenylamidine trichloro- and its hydrochloride ( STEINKOPF BOHR- MANN GRUNUPP KIRCHHOFF JUR- GENS and RENEDEK) A. i 306. dcetophenylhydrazidine hydrochloride 897. Aceto-o-toluidide 5:6-dichloro- and 6-chloro-fi-bromo- (BADISCHE ANILIN- & SODA-FABR!K) A. i 271. (DIMROTH and MERZBACHER) A. i XCVIII. 11.ii. 1270 INDEX OF SUBJECTS. l-Acetoxy-5-methyl-2-methylenecoum- aran 1:4:6-tribromo- (FRIES and VOLK) A i 333. B-Acetoxy -a-me thylprop yl e thy1 ketone (BLAISE and HERMAN) A. i 534. 9-Acetoxyphenanthrene (SCHMIDT and SPOUN) A. i 553. 10-Acetoxyphenanthrene 3:9-dibromo- and 3:g-dznitro- (SCSMIDT and SPOUN) A. i 553. 3-Acetoxy-9-phenylfluorone (POPE and HOWARD) T. 1027. 9-p-Acetoxyphenylflnorene ( BISTRZYCKI and V. WEBER) A. i 743. a-Acetoxyphenylthiolacetic acid ethyl ester (PUMMERER) A.i 468. Acetyl. See also Aceto- and under the parent Substance. Acetyl halides action of on unsaturated hydrocarbons in the presence of aluminium halides (KRAPIWIN) A. i 349. Acetyl chloride chloro- preparation of (CONSORTIUM FUR ELECTROCHEMISCHE INDUSTRIE) A. i 650. Acetylacetonecarbamide. See 4:6-Di- methyl-2-pyrimidone. Acetylacetonephenylmethylhydrazone (v. BRAUN) A. i 524. y-dcetylalanine behaviour of towards dehydrating agents (ZINCKE) A. i,557. Acetyl-d-alanyl- Z-lencyl-d-isoleucine chloro- (ABDERBALDEN and HIRSCH) A. i 720. Acetylallylamine chloro- (HARRIES and PETERSEN) A. i 228. Acetylamine. See under the parent Sub- stance. p-Acetylanisole semicarbazone ( SCHOLTZ aud MEYER) A. i 562 Acetylanthranil 4- and 5-acetylamino- ( BOGERT AMEND and CHAMBERS) A.i 894. 3:5-dibromo- (WHEELER and OATES) A. i 481. Acetylanthranilia acid lactone of (BIOHR and KOHLER) A. i 116. 3:5-dibromo- and its silver salt and ethyl ester (WHEELER and OATES) A . i 481. Acetylanthranoylanthranilic acid. See Benzoylanthranilic acid acetylamino-. Acetyl-Z-aspartic acid chloro- (FISCHER and FIEDLER) A. i 656. Acetylaspartyldiglycine chloro- and its ethyl ester ( FISCHER and FIEDLER) A. i 657. Acetylbenzanilide hydroxy- (MUMM and HESSE) A. i 311. Acetylbenzidine 2:2'- and 3:3'-dichloro- 2 -nitro- (CAIN and MAY) T. 725. (CAIN and MAY) T. 723. Bcetylbenz-p-nitroanilide ( ~ T U M M 811'1 HESSE) A.,i 311. L-Acetyl-?-bromoacetyl-6-methyltetra-~ hydroquinoline ( KUNCKELL) A. 1 636. l-Acetyl-3-bromoacetyl-8-rnethyltetra- hydroquinoline ( KUNCKELL) A.i 636. L-Acetyl-6-bromoacetyltetrahydro- qninoline (KUNCKELL) A. i 636. 5-Acetylnllocaffuric acid ( RILTZ) A i 523. 2-a-Acetylcamphor-m hydroxyanil (BOHSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 882. Acetylcarbamic acid ally1 ester and halogen-substituted propyl and iso- propyl esters (JOHNSON and GUEST) A. i 886. l-Acetyl-?-chloroacetyl-6-methyltetra- hydroquinoline (KUNCKELL) A. i 636. l-Acetyl-?-chloroacetyl-8-methyltetra-~ hydroquinoline ( KUNCKELL) A. 1 636. 1-Acetyl-6. chloroacetyltetrahydroquino- line (KUNCKELL) A. i 636. l-Acetyl-?-chloro bromoacetyl-6-methyl- tetrahydroqninoline ( KUNCKELL) A. 636. l-Acetyl- 6-chlorobromoacetyltetrahy- droquinoline ( KUNCKELL) A i 636. Acetyl-p-cresol 3-chloro- anisoyl deriva- tive of (AUWERS) A.i 630. Acetyldianisidine (CAIN and MAY) T. 723. 2-Acetyl-5 :6-dimethoxyphenoxyacetic acid (v. GRAFFENRIED and v. Kos- TANECKI) A i 631. 4-Acetyl-l:l-dimethyl-3-cycZohexanone and its semicarbazone (LESER) A. i 48. Acetylene critical constants of (CAR- ~ o s o a n d BAUME) A. i 605. adsorption of by palladium (PAAL and HOHENEGGER) A. i 806 807. lmip (TECLU) A. ii 705. chloro- and bromo-,mercury derivatives of (HOFMANN and KIRMREUTHER) A i 16. Acetylenediureine action of hypo- ctilorous acid and its sodium salt on (BILTZ and BEHHENS) A. i 589. Acetylenic compounds hydrogenation of (LESPIEAU) A. i 535. 4'-Acetyl-3-ethoxybenzidine (CAIN and MAY) T. 725. 2-Acetyl-4-ethoxyphenoxyacetic acid (v. GRAFFENRIED and v. Kos- TANECKI) A. i 631. a-Acetylglutaconic acid ethyl ester (SIMONSEN) T.1014.INDEX OF SUBJECTS. ii. 1271 Acetylglycinamide chloro- (BEBGELI ancl v. WULFING) A. i 304. iodo- (CURTIUS and CALLAN) A. i 789. Acetylglycineanilide bromo- and chloro- (CURTIUS and CALLAN) A i 789. Acetylglycineazoimide bromo-j chloro- and iodo- (CURTIUS and CALLAN) A. i 789. Ace tylglycinebenz y lidenehydrazide bromo- and iodo- (CURTIUS and CALLAN) A. i 789. Acetylglycinebenzylidenehydrazide hydroxy- (CURTIUS and WELDE) A. i 787. Acetylglycine-ethylhydrazide iodo- (CURTIUS and CALLAN) A. i 789. Acetylglycinehydrazide bromo- hydro- bromide (CURTIUS and CALLAN) A. i 789. chloro- hydrochloride and benzylidene derivative of (CURTIUS and WELDE) A. i 787. Acetylglycylglycinehydrazide hydr- oxy- and its benzylidene and acetyl derivatives (CU$TIUS and CALLAN) A.i 788. Acetylglycyl-leucinamide chloro- ( BER- GELL and v. WULFING) A. i 365. AcetylcycIohexan-2-one and its deriva- tives (BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 881. Acetylhydrazobenzene nitroso- reduc- tion of (NOMBLOT) A. i 206. Acetyl-p-hydroxyphenylethylmethyl- amine (WALPOLE) T. 943. Acetylketen. See cycZoButan-l:3-dione. Acetyl-leucinamide chloro- ( BERGELL and v. WULFING) A. i 365. Acetyl-Z-lencine chloro- ( ABDERHALDEN and WEBER) A. .i 719. Acetyl-Z-isolencine chloro- (ABDERHAL- I)EN and SCHCLER) A. i 305. Acetyl-I-lencyl-glycyl-Z-lencine chlorq- (ABDERHALDEN and WEBER) A. I 719. Acetylmatairesinol ( EASTERFIELD and BEE) T. 1030; P. 7. 2-Acetyl-4-methoxyphenoxyacetic acid and its ethyl ester (v. GRAFFENRIED and v.KOSTANECKI) A. i 630. Acetyl-p-methoxyphenylethylmethyl- amine (WALPOLE) T. 943. y-Acetyl-B-methylbntyric acid semicarb- azone of (AUWERS and PETERS) A i 826. l-Acetyl-4-methylcoumarone 2-hydr- oxy- and its derivatives (AUWEKS) A. i 630. 1-Acetyl- 1 -methylcycZohexane (TAR- BOURIECH) A. i 558. 2-Acety1-1-methy1-A1-cyc20pentene seinicarbazone ( BLAISB and KOEHLER) A. i 561. Acetylmethylprnnol (POWER and MOORE) T. 1106. Acetyl-6-methyltetrahydroqninoline chloro- and its hydrochloride ( KUNC- KELL) A. i 636. 1 -Acetyl-6-methyltetrahydroquinoline- carboxylic acid (KUNCKELL) A. i 636. 1 -8cetyl- 8-methylte trahydroquinoline- carboxylic acid ( KUNCKELL) A. i 636. 2-Acetyl-1-naphthol. See 1-Hydroxy-8- naphthyl methyl ketone. 2-Acetylnaphthylene-l-diazo-2-imide 4- bromo- (MORGAN and GODDEN) T.1713. Acetyl-p-nitrophenylethylmethylamine (JOHNSON and GUEST) A. i 471. p-Acetylphenyldihydroisoindole and its derivatives (SCHOLTZ and WOLFRUM) A. i 771. Acetylphenglethylmethylamine (JOHN- SON and GUEST) A. i 471. 2-Acetyl-l-phenyl-3-furyl-5-iso-pyrazol- one (‘FORREP and ZANETTI) A i 893. 2-Acetyl- 3-phenyl-5-styrylcyclohexan-5- 01-1-one (BORSCHE) A. i 683. 2-Acetyl-3-phenyl-5-~tyryl-A~-eycZo-hex- enone (BORSCHE) A. i 683. Acetylpropionylbis-semicarbazone( RUPE ancl KJESSLER) A. i 94. Acetylprnnol (POWEE and MOORE) T. 1105. Acetylsalicylosalicylic acid. See 2-0’- Acetoxybenzoyloxybenzoic acid. Acetylserine chloro- (FISCHER and ROESNER) A. i 657. Acetyltannin action of alcoholic axn- rnonia on (NIEHENSTEIK) A. i 487. Acetyltetrahydroqninoline platinichlor- ide and 6-bromo-8-nitro- and its stannous chloride derivative (KUNC- KELL) A.i 430. 6-chloro- and its nitrosamine ( KUNC- KELL) A. i 636. 1-Acetyltetrahydroqninoline-6-carb- oxylic acid (KUNCKELL) A. i 636. a-Acetyltetronic acid derivatives of (BENARY) A i 434. Acetylthiobenzamide (MATSUI) A. i 667. o-Acetylthiolbenzoic acid (HINSBERO) A i 260. 2-Acetyl-6-thiol-4-ketopenthiophen- thiophen-5-carboxylic acid 3-hydr- oxy- ethyl ester (APITZSCH and KELBER) A. i 410. tlcetylthio-p-tolnamide (MATSUI) A. i 667.2-Acetyl-l 1:s- trimetty:cyclohexan-3-01 (LESER) A. i 48. Acetylisovanillic acid 2:g-dinitro- (WEGSCHEIDER and KLEMENC) A. i 671. Aoid free of oils and fats estimation of (MARx) A. ii 360 ; (MAYER) A. ii 361. C4H,0,N3S from 3-amino-2-imino-4- A 580.C,Hlo07 from the oxidation of dextr- ose and its barium salt (NEUBERG) A. i 711. C8HigO3 and its ethyl ester from poly- meride of crotonaldehyde DELI^ PINE) A. i 219. C&I&N from the oxidation of gali- pine (THOGER and MULLER) A. i 415. C&&4Br derivative of crotonalde- hyde polymeride (DEL~PINE) A. i 219. C8Hi4O1 from 2-acetyl-1 :l-dimethy!- 3-cyclohexanone (LESER) A. 1 48. C9Hl4O4 fromthe sodio-derivative of di- methyl a-thujadicarboxylate and its silver salt (THOMSON) T. 1515 ; P. 178. Acid Cl6Hi4O4 from e thy1 benzylidene- dioxyphenylpropionate (DIECK- MANN) A. i 585. C16H1203N2 from indirubin and sodium hvdroxide. and its sodium Cl6H,O3N from 2 :4.diket 0-6 - p henyl- 1 3 3 5 5-pen tamethylpiparidine C 1 ~ H ~ ~ 0 2 from Manila copal (RICH- MOND) A.i 691. CioH1602 and its amide and esters from the sodium derivative oi butyroin and of isobutyroin (Bou- VEAULT and LOCQUIN) A. i 93. Ci0Hl6O4 from the terpene from l-pino. camplieol (GJLDEMEISTER anc KOHLER) A. 1 181. CiOHl6O5 from the action of light 01 camphor (CIAMICIAN and SILBER) A. i 496. C13H1206 and its silver salt fron a-picrotinic acid (ANGELICO) A. i 404. Ci3Hl2O7 and its silver salt fron a-picrotinic acid (AKGELICO) A. i 405. Cl&l?O,N from dimethylketen pyridine (STAUDINGER KLEVEB and KOBER) A. i 587. C14H1606 from the action of water 01 C&& (PEIST and REUTER) A. i 10. Ci4HmO5 two isomerides from caryc phyllene glycol ( HAARMANN) A. 496. ketotetrahydrothiophen and nitrous acid. and its lead salt (BENARY).Cl5Kl6O6 from a-picrotinic aci CI5Hl8O4 and its silver sa’ (ANGELICO) A. i 404. (ANGELICO) A. i 404. and its methyl eRter (STAUDINGER KLEVER and KOBER) A. i 588. salt (FRIGDLANDER and SCHWENK) A.. i. 592. CI7H,,O,N; from dimethylketen- quinoline ( STAUDINGER KLEVER and KOBER) A. i 587. C,,H,,O,N from dimethylketeniso- quinoline ( STAUDINGER KLEVER and KOBER) A. i 587. C17H,0,N2P from Michler’s ketone and hypophosphorous acid (FOSSE) A. i 292. Cl,Hl,O,N from oxidation of cory- cavinemethine (GAEBEL) A. i 502. C20H26012 from ethyl-2:4-dicarboxy- dieuclo-0:1 :l-butane-l:3-dimalonate. andv its sodium derivative ( GUTHZEI;‘ and HARTMANN) A. i 389. C20H,03N2 from new alkaloid of Pseudocinchona africana and its silver salt (FOURNEAU) A i 501. C,,H,O,N from dimethylketen- 8-naphthaquinoline (STAUDINGER KLEVER and KOBER) A.i 587. C,Ha04 from Manila copal (RICH- MOND) A. i 691. CZ4HaOlB and its copper and barium salts and sodium derivative (GUTH- ZEIT and HARTMANN) A. i 387. C2,H5,O from pumpkin seed and its ethyl ester (POWER and SALWAY) A. ii 339. C,H,,04 from Manila copal (RICH- MOND) A. i 691. C,H7,0b from leaves of Betzda alba (GRASSER and PURKERT) A. ii 440. C41H7007 from leaves of Betzcla alba and its potassium salt (GRASSEK and PURKERT) A. ii 440. Acids preparation of from phenyl alkyl ketones (WILLGERoDr and HAM- BRECHT) A. i 117. by the action of ammonium sulphide on aliphatic aromatic ketones (WILLGERODT and SCHOLTZ) A. i 392. the capillary rise of (SKRAUP KRAUSE and v. BIEHLER) A. ii 934. activity of as catalysts (DAWSON) P.326. hydrolytic activities of (WORLEY) P. 298 ; (ARMSTRONG and WHEELER) P. 299.INDEX OF SUBJECTS. ii. 1273 Acids hydrolytic activities of depression of the by parathoid alcohols and acids (ARMBTRONG and WORLEY) P. 298. chemical constitution and physio- logical action of (LoEB) A. ii 147. additive compounds of ketones and quinones with (MEPER) A. i 179. of the stearolic series reduction of and isomerism of their hydriodo- derivatives (ARNAUD and POSTER- YAK) A. i 356. decomposition of by ultra-violet light ( BERTHELOT and GAUDECHON) A. ii 814. externally compensated resolution of (POPE and READ) T. 987 ; P. 118. and bases the relation between the strength of and the quantitative distribution of affinity in the mole- cule (FL~RSCHEIM) T. 84. physiological degradation of in animals (KNOOP) A.ii 880. acetylenic action of hydrazoic acid on (OLIVERI-MANDALA and COPPOLA) A. i 594. aromatic catalysis of (SENDERENS) A. i 318. monobasic aliphatic action of esters of on the sodium derivative of phenylacetonitrile ( BODROUX) A. i 623. polybasic a reaction of (PICCARD) fatty preparation of anhydrides of from their salts (GOLDSCHMIDT) A. i. 650. A. i 67. oxidation of phenyl derivatives of in the animal organism (DAKIK) A. ii 795. in cod-liver oil (HEIDUSCHKA and RHEINBERGER) A. i 297. degradation of in the organism (BLuM) A. ii 52.0. metabolism of in the liver (MOTTRAM) A. ii 525. fatty apparatus for the distillation of (BROWN and THOMAS) P. 149. separation of (FACHINI and DORTA) A. i 707. estimation of in faxes (FOLIN and WENTWORTH) A. ii 757.estimation of in fats (BRUNO) A. ii 757. insoluble of butter refraction of ( DUMITRESCOU and POPESCU) A. ii 556. fatty bromo-substituted interaction of esters of with silver nitrate (SENTER) P. 344. phenylated synthesis of (MAUTH- NER) A i 115. bcids fatty unsaturated conductivity measurements with (FIGHTER and PROBST) A i 217. saturated fatty general reaction for conversion of into ketones (DAKIN) A i 557. monobasic saturated fatty solidifica- tion of binary mixtures of and water BALL^) A. i 355. higher fatty carbohydrate esters of (BLOOR) A. i 538. heterohydroxylic synthesis of (BULOW and HAAS) A. i 595. inorganic complex ( MIOLATI) A. ii 300. isomerisable unsaturated and their salts molecular refraction of (HANTZSCH and MEISENBURG) A. ii 169.organic effect of temperature and dilution on in aqueous solution (WHITE and JONES) A. ii. 13. velocity of electrolytic oxidation of (AGENO and DONINI) A. i 357. conductivity and dissociation of (WHITE and JONES) A. ii 821. behaviour of salts of on melting (VORLANDER) A. ii 1046. interchange of alkyl groups in esters of (PFANNL) A. i 480. and bases solubility of in solutions of their salts (SIDGWICK) P. 60. pharmacopeial and their salt? solubilities of (SEIDELL) A. 1 808. unsaturated action of ammonia on (STADNIKOFF) A. i 825. dibasic growth of moulds in solu- tions of (Dox) A. ii 994. hydroaromatic unsaturated ( AUWERS and PETERS) A. i 841. systematicdetection of( MILOBENDSKI) A. ii 154. volatile estimation of in wines (ROETTGEN) A. ii 662. in fermentation products of bacteria determination of (SELIBER) A.ii 642. fatty estimation of (WELDE) A ii 1118. See also Amino-acids Carboxylic-acids Hydroxy-acids Ketonic acids. Acid anhydrides. See Anhydrides. Acid chlorides action of heat on higher fatty (BISTRZYCKI and LANDTWING) A. i 87. Aoid hydraaides aromatic action of alkalis op (CURTIUS MELSBACH and RISSOM) A. i 508. Aconitine action of on the mammalian heart (CUSHNY) A. ii 224.ii. 1274 INDEX OF SUBJECTS. Acraldehyde formation of in bitter wines (VOISENET) A. ii 738 909. preparation of (SENDERENS) A. i 651. Acridine perchlorate (HOFMANN METZLER and HOBOLD) A. i 370. Acridoniam salts structure of (HEWITT and THOLE) P. 225. Actinium in the atmosphere (KuRz) A. ii 476. ionisation of gases by the &rays of (KLEEMAN) A.ii 474. constituents of the induced activity of (BLANQUIES) A. ii 768. emanation a-particles expelled from the (GEIGER and MARSDEN) A. ii 92. Acylaminophenylsulphonamic acids preparation of (WEIL and WEISSE) A. i 469. Acylazoaryl compounds isomerism of (PONZIO) A. i 192. Acyloins. See Hydroxy-ketones. Adamite from Thasos Turkey (ROSICKG) A ii 309. Addison’# disease metabolism in ( BEUTTENM~LLER and STOLTZES- BERG) A. ii 982. Addition theory (MICHAEL) A. i 285. Additivity and residual affinity (PETERS) A. ii 114. Address presidential (DIXON) T. 661. Adenase and its relationship t o hypo- ranthine in the organism (VOGTLIN and JONES) A. ii 631. Adenine preparation of from beet sugar residues (ANDRLfK) A ii 742. Adenium Eongkel poison from the French Soudan (PERROT and LE- PRINCE) A.ii 151. Adipic acid ethyl hydrogen ester and derivatives (BLAISE and KCEHLER) A. i 297. Adrenalectomy and glycosuria (Mc- GUIGAN) A. ii 630. Adrenaline (sziparenine epinephrine) formation of from tyrosine (EWINS and LAIDLAW) A. i 411. antagonism between the chlorides of the alkaline earths or of potassium and (FRANKL) A. ii 59. influence of on the electro-cardiogram (STRAUB) A. ii 434. increase of susceptibility to produced by cocaine (FROHLICH and LOEWI) A. ii 228. the iodine reaction of (ERAUSS) A. ii 82. inurement to (POLLAK) A. ii 881. and allied bases colour reactions of (EWINS) A. ii 557. colorimetric estimation of (ZANFROG- NINI) A. ii 467. Adrenaline (suprarenine epinephrine) estimation of in blood (TRENDELEN- BURG) A. ii 971.Adrenaline diemethyl ether trimethyl ether and its hydrochloride and hydriodide (MANNICH and NEU- BERG) A. i 412. methylene ether and its methyl ether (MANNICH and JACORSOHN) A. i 413. d- Adrenaline (d-suprarenine) (WATER- isoAdrenaline dimethyl ether and its hydrochloride ( MANNICH and NEU- BERG) A. i 412. rnethylene ether and its hydrochloride (MANNICH and JACOBSOHN) A. i 41 3. Adrenaline-mydriasis observations of (ZAK) A ii 529. Adrenaline series syntheses in the (Turm) T. 2495 ; P. 244; (MAN- NIGH) A i 411. Adsorption nature of (MOORE and BIG- LAND) A. ii 318. anomalous (BILTZ and STEINER) A. ii 830. influence of chemical affinity on (VIGNON) A. ii 1040. by clay (ROHLAND) A. ii 104. influence of the reaction of the medium on (MICHAELIS and RONA) A. ii 591. of dissolved substances (HAGGLUND) A ii 396.and colloidal precipitation (MOKA- WITZ) A. ii 591 ; (FREUSDLICH) A. ii 692. Aesculase (SIGMUND) A. ii 885. Aescdus hippocastanum enzymes from (SIGMUND) A. ii 885. AFFINITY CHEMICAL :- Affinity quantitative distribution of in the molecule and the relation between the strength of acids and bases (PL~RSCHEIM) T. 84. distribution of in unsaturated organic compounds ( BORSCHE) A. i 680. method of measuring between sol- vent and solute (v. WEIMARS) A. ii 1045. chemical (BRONSTED) A. ii 112. influence of on adsorption (VIU- residual and additivity (PETERS) A. ii 114. Affinity relations of cupric oxide and cupric hydroxide (ALLMAND) T. 603 ; P. 55. Solution affinity of sodium phosphate and water (MULLER) A. ii 113. MAN) A. ii 59.NON) A. ii 1040.INDEX OF SUBJECTS. ii. 12'75 AFFINITY CHEMICAL :- Solution a 5 i t y of sulphuric acid and water (BRONSTED) A. ii 112. Dynamic isomerism (BRITISE Asso- CIATION XEPORTS) A. ii 672. studies of (LOWRY DESCB and SOUTHGATE) T. 899 ; P. 68 ; (LOWRY and SOUTHOATE) T. 905 ; P. 68 ; (LOWRY and JOHN) T. 2634 ; I?. 162 ; (GLOVER and LOWRY) P. 162. Chemical dynamics of the decom- position of persulphuric acid and its salts in aqueous solution (GREEN and MASSON) T. 2083 ; P. 231. Chemical equilibrium influence of the medium on (BUGARSZKY) A. ii 281. influence of centrifugal force on (DUMANSKY) A. ii 112. influence of insoluble salts in ( PISSARJEWSKY) A. ii 595. between serum proteins and acids and alkalis (MOORE and BIG- LAND) A. ii 318. in the reaction between alcohol and sulphurie acid (KREMAKN) A.ii TOO. KHg + Na. z- K* + NaHg + (m - n)Hg. (SMITS) A. ii 401. of potassium chloride and sodium nitrate (UYEDA) A. ii 836. Ag + Ag- G' Agez (JELLINEK) A. ii 279. in the system lead cadmium and mercury (JANECKE) A. ii 699. in the system lead carbonate potassium chromate lead chrom- ate and potassium carbonate (GOLBLUM and STOFFELLA) A ii 698. of carbon monoxide with carbon dioxide and oxygen effect of temperature on the (RHEAD and WHEELER) T. 2178 ; P. 220. Kinetios chemical (SACKUR) A. ii 113. of toxic action of dissolved sub- stances (PAUL BIRSTEIN and REUSS) A. ii 1098 1099. of the formation of ethyl ether (KREMANN) A. ii 945. of the reaction between bromine and formic acid in aqueous solu- tion (BoGNAR) A. ii 282.of the decomposition of quaternary ammonium salts in chloroform solution ( WEDEKIND and PASCH- RE) A. ii 597. of the reaction between silver salts and aliphatic iodides (DONNAN and POTTS) T. 1882 ; P. 212. ' ~FFINITY CHEMICAL :- Kinetics of the killing of bacteria in oxygen (PAUL BIRSTEIN and Reactivity and chemical constitution of halogen compounds the relation between (CLARKE) T. 416 ; P. 26. Chemical action and ionisation (RE- BOUL) A. ii 822. in mixtures of water with non- electrolytes free energy of (PISSARJEWSKY and ZEMBISKY) A. ii 595. in mixtures of glycerol and alcohols free energy of ( PISSARJEWSKY and TRACHONIOTOJVSKY) A. ii 402. apparent at a distance (LIESEGANG) A. ii 703. Chemical reactions organic applica- tion of physico-chemical methods to determine the mechanism of !MICHAEL) A.i 341. Equilibrium constant influence of the solvent on the (PISSARJEWSKY and BELENOWSKY) A. ii 595. Catalysis ( BOESEKEN) A i 152. by acids (DAWSON) P. 326. stereochemistry of (FAJANS) A. ii 599. in heterogeneous systems (DENHAM) A. ii 598. of aromatic acids (SENDERENS) A. i 318. Catalytic action of weak acids in ester formation (GoLDscHMIDTand UDBY) A. ii 283. Catalytic hydrogenation of unsatur- ated organic compounds (FOUR- NIER) A. i 92. of aromatic and quinoline bases (DARZENS) A. i 63. Catalytic phenomena theory of (ZAV- RIEFF) A. ii 284. Catalytic reactions in the wet way (SENDERENS) A. i 649. by means of metallic oxides (MAILHE) A. i 807. Catalytic reduction of the nitro-group by hydrogen siilphide (GOLDSCHMIDT and LARSEN) A.ii 282. Dissociation relaticjn between band spectra and (KOENIGSBERGER and KUPFERER) A. ii 670. and density of aqueous s a l t solu- tions relation between (TERE- SCHIN) A. ii 190. Dissociation equilibria heterogeneous is mercurous chloride an exception to the theory o f ? (SMITH) A ii 272. . REUSS) A. ii 642.ii. 1276 INDEX OF SUBJECTS. AFFINITY CHEMICAL :- Dissociating binary compound heat and volume changes when the com- ponents of are transferred separately into the gas space (RuER) A. ii 266. Energy theory of isomerism (QUAR- TAROLI) A. ii 491. of the elements and the part re- maining in combinations (QUAR- TAROLI) A. ii 491. Enzyme action kinetics of (HEDIE) A. i 290. deviation of from the unimolecular law (PIERCE) A. i 907. reversibility of (KOHL ; TAYLOR) A. i 52.Hydrolysis and reaction ~elocity in mixtures of alcohol and water (ECLER and AF UGGLAS) A. ji,25. of salts of aniphoteric electrolytes (BEVERIDGE) A. ii 25. of esters of halogen-substitntd acids (DRGSIIEL and HILL) -4. ii 702. Velocity of addition of bromine to unsaturated compounds (SVD- BOKOVGH and THOMAS) T. 715. Velocity of crystallisation diminu- tion of by addition of foreign sub- stances (FKBUXDLICH) A. ii 1045. Velocity of dissolution of salts (WAGKER) A ii 275. Velocity of hydration of acid anhydr- ides (RIVETT and SIDGWICK) T. 1677 ; P. 200. of acetic anhydride (RIVETT and SIDGWICK) T. 732 ; P. 66. Velocity of hydrolysir of neutral salts (SESTER) A . ii 2’16. Velocity of chemical reaction tem- perature-coefficient of (TRAUTZ) A .ii 24 114 1051. Velocity of reaction influence of the medium on the (RI~GARSZKY) A ii 281; (SCHILOFF and PUDOF- KIN) A. ii 402. in a heterogeneous system (ESPIL) A. ii 402. calculation of from current poten- tial curves (EUCKEN) A. ii 279. measurement of by means of vis- cosity (DUSSTAN) P. 226. and admixture new method of measurement of (BENEDICKS) A. ii 280. and hydrolysis in mixtures of alcohol and water (EULER and AF UGGLAS) A. ii 25. of metals and dissolved halogens (VAN NAME and EDGAR) d. ii 280. AFFINITY CHEMICAL :- Velocity of reaction of ketones with iodine (DAWSON and WHEATLEY) T. 2048 ; P. 233. Velocity of electrolytic oxidation of organic acids (AGENO and DONINI) A. i 357. Velocity of transformation of oxonium bases colour bases and cyanides in to carbinol bases and Ieucocyanides (MULLER) A.i 869. Rate of extraction of plant nutrients from the phosphates of calcium and from loam soil (BELL) A. ii 745. Periodic reactions theory of (LOTKA) A. ii 401. Agar-agar crystallisation of (v. WEI- MAW) A. ii 1046. xssiniilation of nitrogen with as source of energy (PRIR’GSHEIM and PRISGSHEIM) A. ii 230. Agglutinins influence of temperature on the decomposition of (MADSEN and STREKG) A. ii 319. Agmatine (KOSSEL) A. i 500 655. Air. See Atmospheric air. Ajwga I m (PONTI) A. ii 63. Alanyl-leucinamide hydrobromide (Ihic- GELL and v. WULFING) A. i 365. d-Alanyl Z-leucyl-d-isolencine and its copper salt (ABDERHALDEN and HIKSCH) A. i 720. i-Alanylserine and its aufiydride (FIs- CHER and ROESNER) A. i 658. Albumin from the blood-serum of the horse (MAXIMOWITSCH) A. i 343.action of organic bases and amphoteric electrolytes on (HAKDOVSKY) A. i 646. denatured coagulation of (MICHAELIS and RONA) A. i 646. solutions the internal friction of ( MICHAELIS and MOSTYNSKI) A. ii 592 ; (PAULI and WAGXER) A. ii 830 ; (MICHAELIS) A. ii 1040. detection and estimation of in urine (OGURO) A. ii 560 ; (AVFRECHT) A. ii 560 663. Alcaptonuria (RAVOLD and WARREK) A. ii 733. y-aiiiinophenylalanine in ( BLUM) A. ii 733. Alcohol. See Ethyl alcohol. Alcohol CgHl4OB from the action of acetone on magnesium amalgam (RICHARD and LANGLAIS) A. i,456. C9H1002 and its semicarbazone and benzoate (ZINCKE and ZAHN) A. i 317. C,,H,,O from pinene hydrochloride (CHEMISCHE FABRIK AUF AKTIEN VORM. E. SCHERING) A. i 399.INDEX OF SUBJECTS.ii 1277 Aloohol CloH1802 and its monoacetyl derivative (DEL~PINE) A. i 219. CllHI6O2 from methyl o-methoxy- toluate and magnesium methyl iodide (GUILLAUMIN) A. i 375. Cl,Hl6O2 from 3-me thoxy me thyl-p- toluic acid and magnesium methyl iodide (GUILLAUMIN) A. i 375. C,,H,O from 1-methyl-4-isopropyl- 3-allylcyclohexan-3-01 (RYSCHENKO) A. i 181. C,,H,O from rhizome of Cimicifuga racemsa (FINNEMORE) A. ii 801. C,H,O,,N from the aldehydic ester CBH,,OI2N (LEUCHS and THEODOR- Alcohols. chemical constitution and ESCU) A. i 396. physiological action of (LoEB) A. ii 147. specific inducity capacity of (BEAU- LARD) A. ii 680. decomposition of by ultra-violet light ( BERTHELOT and GAUDECHON) A. ii 814. action of metallic oxides on (SABATIER and MAILHE) A.i 294. preparation of thiols from by catalysis (SABATIER and MAILHE) A. i 456. mixture of glycerol and free energy of chemical action in ( PISSARJEWSKP and TRACHONIOTOWSKY) A. ii 402. aliphatic relation between the struc- ture of and the rate of esterification (MICHAEL) A. ii 196. aminoaryl (EMDE and RUNNE) A. i 479. aromatic action of hypophosphorous acid on (FOSSE) A. i 292. aromatic preparation of and their acetates ( WOHL and BERTHOLD) A. i 619. hydroaromatic conversion of into the corresponding phenols ( BRUNEL) A. i 479. poIyhydric phosphoric acid esters of (CONTARDI) A. i 609. primary action of metallic oxides on (SABATIER and MAILHE) A. i 606. secondary condensation of with their sodium derivatives (GUERBET) A. i 454. secondary of the fatty series rotations of (PICKARD and KENYON) P.336. detection of traces of (DE STCECKLIX) A ii 162. See also Amino-alcohols. Alcoholic liquids estimation of butyl and amyl alcohols in (LASSERRE) A. ii 1005. Alooholometry reduced (DE SAPORTA) A. ji 356. Alcohol-oxydase ( BATTELLI and STERN) A. ii 980. Aldazines interaction of magnesium alkyl halides and ( BUSCH and FLEISSH- MA”) A. i 282. Aldebaranium arc spectrum of (EDER and VALEK’TA) A. ii 561. Aldehydase in animal tissues ( BATTELLI and STERN) A. ii 1085. Aldehyde C,,H,,O from 2-niethoxy-l- methyl- 3 -9-allylbenzene (GUIL- LAUMIN) A. i 478. C12H130N and its oxime and phenyl- hydrazone ( FARBENFABRIKEN VORM. F. BAYER t Co.) A. i 428. C,,H,,ON (three) (FARBENFABRIKEN VORM F. BAYER & Co.) A. 1 428. Aldehydes action of on hydrocarbons under the influence of sunlight (PATERNO and CHIEFFI) A.i 41. decomposition of by ultra-violet light (BERTHELOT and GAUDECHON) A ii 814. addition of anhydrides to (WEG- SCHETDER and SPATH) A. i 155. condensation of with ketones and formation of pyridine derivatives from the condensation products (SCHOLTZ and MEYER) A. i 561. transformation of Cannizzaro’s accel- eration of by enzymes ( PARNAS) A. ii 980. carbon monoxide from (RISTRZYCKI and FELLMANN) A. i 321. diacetates of influence of orthosub- stituents on the formation of (SPATH) A. i 488. aromatic condensation of arylsul- phonated acetonitriles with (TRocERand BREMER) A. i 113. condensation of m-aminodimethyl- and diethylaniline with (MOORE) A. i 280. racemic. See Racemic aldehydes. and ketones Bitto’s reaction for (REITZENSTEIN and STAMM) A.ii 358. determina,tion of in distilled liquors (VIVENCIO DEL ROBARIO) A. ii 760. estimation of in alcohol (ROXNET) A. ii 663. Aldehyde-cyanohydrins preparation of acyl derivatives of (DAVIS) T. 949 ; P. 89. Aldehydemutase (PARNAS) A. ii 980. Aldehyde resins production of by the carbonisation of wood (DUCHEMIN) A i 462.ii. 1278 INDEX OF SUBJECTS. 0-bldehydobensyl-l-hydrindone 2-0- hydroxy- (THIELE and WANSCHEIDT) A. i 831. p-Aldehydo-o-cresotic acid (FARBEN- FABRIKEN VORM. F. BAYER & Co.) A. i 331. o-Aldehydo-p-cresotic acid (FARBEN- FABRIKEN VORM. F. BAYER & Co.) A i 321. 4-Aldehydophenyl sulphide 2-nitro- (nitrobenmkdehyde sulphide) ( KRANZ- LEIN) A. i 390. 2-o-Aldehydophenyl-3-indone and its dzbromide (THIELE and WEITZ) A.i 855. o-Aldehydosalicylic acid p-chloro- (FARBENFABHIKEN VORM. F. BATER 6 Co.) A. i 321. 3-Aldehydotriphenylacetic acid 4-hydr- oxy- (BISTRZTCKI and FELLMANN) A. i 321. 3-Aldehydotriphenylcarbinol 4-hydr- oxy- (BISTHZYCKI and FELLYANN) A. i 321. Aldosea distinguished from ketoses by means of bromine water (VOTO~ER and N~MEFEK) A. ii 463. Alexandrite colour of (HAUSER) A. ii 873. Algae action of arsenates on the growth of (COMERE) A. ii 437. Aliphatic compounds new synthesis of aromatic compounds from ( KOMNENOS) A. i 362. Alkali bromides electrolysis of and retardation of the anodic separation of the halogens (FOERSTER and YAMASAKI) A ii 576. halogen salts conversion of halogen into (MESCHORER) A. ii 410. hydrogen carbonates (DE FOECRAND) A.ii 124. chlorides alloys of the (SCHEMT- SCHUSCHNY and RAMBACH) A. ii 204. formates reducing action of (VOUR- NASOS) A. ii 549. hydroxides equilibrium curves of binary systems of the (v. HEVESY) A. ii 835. metals photoelectric behaviour of in polarised light (PoHL) A. ii 90. photoelectric sensitiveness of the (POHL and PRINGSHEIM) A ii 379 472. absorption Epectra of vapours of (BFVAN) A. ii 370. electrical resistance of the (HACK- SPILL) A. ii 821. production of negative electrons during the reaction of gases on (HABER and JUST) A. ii 572. Alkali emission of electric charges by (DUNOYER) A. ii 253. the colour films formed on the by electric discharges (ELSTER and GEITEL) A. ii 1031. mercury alloys with (SMITH and BENNETT) A. ii 500. coloured hydrides of and their photoelectric sensitiveness (EL- STER and GEITEL) A.ii 379. mangani-manganatesof the (AUGER) A. ii 298. nitrates action of on the insoluble carbonates (OECHSNER DE CONINCK) A. ii 411. sulphates solubility of in alkaline solutions (D’ANs and SCHREINER) A. ii 849. sulphates and calcium sulphate binary systems formed from the (MULLER) A. ii 776. Alkalis spectra of the (HICKS) A. ii 86. estimation of in silicates (DORING) A. ii 348. removal of ammonium salts in estima- tion of the (JdblBoR) A. ii 1111. Alkali content of potable and mineral waters estimation of the (COMAN- DUCCI) A. ii 1111. Alkaline earth carbonates action of ammonium salts on (SELVATICI) A. ii 209. iodides dissolved in pyridino electro- lysis of (v. HEVESY) A. ii 928. metals mercury alloys with (SMITH and BENNETT) A.ii 500. estimation and separation of (DUTOIT and MOJOIU) A. ii 343. the use of phenol in the estimation of ( LINDET and BRASART) A. ii 548. Alkaline earths restoration of phosphor- escence t o sulphides of the (GERKEZ) A ii 173. Alkaloid C,H,O,N from Corydakis cam and its hydrobromide (GAEBEL) A. i 501. Alkaloid or Alkaloids from aiigostura. from cinchona. See Cinchona. corydalis. See also Corydalis. from curare halogen derivatives of (BURACZEWSKI and ZBIJEWSKI) A. i 872. from Duboisia hopwoodii ( ROTHERA) A. ii 993. from ergot (BARGER and EWINS) T. 284 ; P. 2. from seeds of Lunaria biennis (HAIRS) A ii 234. formation and distribution of in Papver somnzyerurn (KERBOSCFI) A ii 1101. See Angostura.INDEX OF SUBJECTS. ii. 1279 Alkaloid or Alkaloids from the bark of Pseudocinchona africam hydrolysis of (FOURNEAU) A.i 501. from the Pukatea (ASTON) T. 1381 ; P. 11. from roots of Xanguimria canadensis (K~ZMEWSKI) A. i 874 from Solan& influence of cultivation on (CHEVALIER) A. ii 235. from strychnos. See Strychnos. COnStitUtiOn Of (PERKINand ROBINSON) T. 305 ; P. 24. action of chlorine on (BURACZEWSKI and ZBIJEWSKI) A. ii 873. migration of in grafting (JAVILLIER) A. ii 646. and their salts specific rotatory power of (CARR and REYNOLDS) T. 1328 ; P. 180. aromatic nitro-derivatives as precipi- tants for (ROSENTHALER and G ~ R - NER) A. ii 557. reactions of with hydrogen peroxide (SHAER) A. ii 910. estimation of by titration of salts of with alkalis (RUXNE) A ii 362. by the Volhard method (ELVOVE) A.ii 361. Alkyl sodium carbonates (FRANCHI- MONT) A. i 4. Alkylamines as products in the Kjeldahl digestion (ERDMANN) A. ii 1018. Alkylaminotolnic acids synthesis of (HOUBEN SCHOTTM~LLER and FREUND) A. i 34. Alkyl groups interchange of in acid esters (EiOMNENOBj A. i 361 541 ; (PFANNL) A. i 480. displacement of under the influence of aluminium chloride (DUVAL) A. i 684. Alkylene group relative addition in the (BRUNEI and PROBECK) A i 805. Alkylnitroaminea (FRANCHIMONT) A. i 616. X-Alkylphenazothioninm derivatives of (BARNETT and SMILES) T. 980 ; P. 92. l-Alkylpyrrolidinee new preparation of (LOFFLER) A. i 632. Allantoin the occurrence and importance of in human urine (SCHITTENHELM and WIENER) A. ii 52. presence of in the seeds of Datum Mete2 (DE PLATO) A. ii 742. methylation and constitution of (BILTZ) A.i 594. optical activity of ( MENDEL and DAKIN) A. i 286. influence of on the nitrogen meta- bolism of rabbits (SCHITTENHELM and SEISSER) A. ii 423. Allantoin excretion of influence of in- gestion of nucleic acid on the (HIRO- KAWA) A. ii 787. recognition and stability of and its content in human urine (WIECH- OWSKI) A. ii 634. presence and detection of in human urine (ASCHER) A. ii 793. estimation of in urine (LINDSAY) A. ii 83. irnino- physiological behaviour of (SAIKI) A. ii 432. Allenecarboxylic acids substituted ex- periments on (LAPWORTH and WECHS- LER) T. 38. Alliin (SCHIMMEL & Co.) A. i 757. Allisin (SCHIMMEL & Co.) A. i 757. Allophane action of acetic acid on (VAN DER LEEDEN) A. ii 621. Allotropic modifications atomic volume of (COHEN and OLIE) A.ii 102. Allotropy and.. internal equilibrium (SMITS) A. 11 195 400. Alloxan instability of (WHEELER ; BOGERT) A. i 466. condensation products of ( KUHLING) A. i 780. Alloys formation of by pressure (SPRING) A. ii 126. solubility of gases in (SIEVERTS and KRUMBHAAR) A. ii 410. magnetisation of as a function of the composition and the temperature (HONDA) A ii 686. thermoelectricity of (RUDOLFI) A. ii 575. electrical conductivity of and their temperature coefficients (GUERTLER) A. ii 570. and metals contraction of during cooling (WUST) A. ii 260. liquid electrical conductivity of (BOR- NEMANN and MULLER) A ii 924. metallic specific heat of (SAPOSHNI- KOFF) A. ii 182. variation of the physical properties of (PANNAIX) A. ii 829.thermoelectric properties of (HAKEN) A. ii 387. Allylcarbinol ethyl ether and its di- bromo-derivative and diphenylure- thane (PARIBELLE) A i 353. Allyldihydroisoindole and its picrate (v. BEAUX) A. i 506. IV-Allylglycine ethyl ester (ALPERN and WEIZMANN) P. 345. o- and p-Allyloxybenzoic acid menthyl esters of (COHEN and DUDLEY) T. 1746. Allylthiocarbamic acid methyl and bornyl esters (ROSCHDESTVENSKY) A. i 107.ii. 1280 INDEX OF SUBJECTS. Allylthiocsrbamide oxidation of (BARNETT) T. 65. $-Allyl-m- and -p-tolyloxyacetic acid (GUILLAUMIN) A. i 477. Allylarethane and its nitroso-derivative (NIRDLINGER ACREE and HEAPS) A. i 342. Aloin (OESTERLE and RIAT) A. i 274. Aloinose from aloin (LEGER) A. i identity of with d-arabinose (L~GER) Aletonite (KREUTZ) A. ii 306 ; (SPENCER) A.ii 307. Alum formation of basic aluminium sulphate when zinc sulphate is boiled with (SCHWEISSIKGER) A. ii 615. storage of in zinc vessels (LANGKOPF) A. ii 507. Alumina. See Aluminium oxide. Aluminium preparation of from alumin- ium silicate (GROPPEL) A. ii 289. as a laboratory experiment (NEU- MANN and OLsEN) A. ii 412. band spectrum of (LECOQ DE RoIs- BAUDRAN) A. ii 3. ultra-red line spectrum of (PASCHEN) A. ii 1014. action of heat on in a vacuum (KOHN- ABREST) A. ii 212. act,ion of mercuric chloride on (KOHN- ABREST) A ii 506. cation hydrolysis of salts of the (POVARNIN) A. ii 412. dishes and other appliances in electro- lytic analysis (FORYLiNEK and PEE) A . ii 67. Aluminium alloy8 with copper electrical properties of (BRONIEWSKI) A ii 128.with mercury oxidation of (JOUR- DAIN) A. ii 715. with silver electrical properties of (RRONIEWSKI) A. ii 715. Aluminium salts formulae of and of corresponding compounds of other metals (COOPS) A. ii 506 ; (OLIVIER) A. ii 507. influence of on the colonr of flowers (VOUK) A. ii 62. volumetric estimation of (TELLE) A. ii 457. Aluminium sodium carbonate dawson- ite an (GRAHAM) A. ii 136. chloride compounds of with nitro- compounds of benzene hydro- carbons (MENSCHUTKIN) A i 234. nitride preparation and fusion of (WOLK) A. ii 854. nitrides (KOHN-ABREST) A. ii 506. 463. A. i 543. Aluminium nitrides and oxides from heating the metal in air (SERPEK) A. ii 615 ; (KOHN-ABREST) A. ii 715. oxide (alumina) thermic reduction of (ASKENASY and LEBEDEFF) A. ii 780. from oxidation of aluminium amal- gam in air (JOURDAIN) A.ii 297. adsorption of metals and metallic oxides by (KLEINST~CK) A. ii 715. oxides (KOHN-ABREST) A. ii 506. phosphate positive electrification due to heating (GAREETT) A. ii 923. silicate preparation of metallic alu- minium from (GROPPEL) A. ii 289. silicates isomerism in the group of (VERNADSKY) A. ii 136. snlpliate use of in catalytic reactions (SENDERENS) A. i 649. Aluminium organic compoanda prepara- CERESIN-FABRIK) A. i 651. Aluminium estimation of in its ores (CALAFAT Y L E ~ N ) A. ii 1113. determination of in inorganic plant constituents (HARE) A. ii 1001. Alums diffusion of the (PARSONS and EVANS) A . ii 1069. Amalgams. See Mercury alloys. Amblygonite analysis of (CORMIM- B ~ U F ) A. ii 897. h i d e C,,H&NBr from aminodime- thylethylcarbinol and bromovaleryl chloride (FO7'RNEAU) A.i 823. C,H,,O,N S from 1 -am in oan t hraquin - one and anthraquinone-2-sulphonyl chloride (SEER and WEITZENBOCK~ tion O f (SCHLIEMANN'S EXPORT- A. i 571. C,H,,O,N from 2-aminoan thraquinone (SEER and WFJTZENBOCK) A i 570. C4;H22OloN2S2 from 1 :5-diamino- anthraquinone and anthraquinone- 2-sulphonyl chloride (SEER and WEITZENBOCK) A i 571. Amides preparation of by the action of ammonium sulphide on aliphatic aromatic ketones (WILLGERODT and SCHOLTZ) A. i 392. from phenyl alkyl ketones (WILL- GERODT and HAMBRECHT) A. i 117. viscosity of (DUNSTAN and MUSSELL) T. 1935 ; P. 201. rno~eculnr complexity of in various solvents (hfELDRUlf and TURNER) T. 1605 1805 ; P. 211 213.INDEX OF SUBJECTS ii.1281 Amides the molecular complexity of in the liquid state (TUKNER and MERRY) P. 128. of amino-acids (BERGELL and v. WULFING) A. i 304. of sulphuric acid (EPHRAIM and GUREWITSCH) A. ii 198. Amidinea constitution of the (COHEN and MARSHALL) T. 328 ; P. 24. Amido-oximea (RUSSELL) T. 953 ; P. 89. Ahminee (JOHNSOX and GUEST) A. i 310 470. structure and sympathomimetic action of (BARGER and DALE) A. ii 984. molecular complexity of in the liquid state (TURNER and MERRY) P. 128. action of on phthalic acid (TINGLE and BRENTON) A. i 263 ; (TINGLE and BATES) A. i 849. condensation of with aromatic ketones (REDDELIEN) A. i 746. aromatic coloured additive products of (WIELAND and WECKER) A. i 242. additive compounds of with phenols (DOLLINGER) A. i 700. action of on ethyl malonate (CHAT- TAWAY and OLMSTED) T.938 ; P. 69. primary aromatic condensation of with chloralaniline (JORDAN) A. i 664. mercuriated action of dinitrophenyl- pyridinium chloride on ( REITZEN- STEIN and STAMM) A. i 348. primary action of on glyoximeper- oxides (BOESEKEN) A. i 643. primary and secondary new method of preparation of from ketones (LOFF- LER) A i 611. and ammonia separation of (BERTH- EAUME) A. ii 663 808. salts of reaction with rongalite (BINZ and MARX) A. i 728. secondary preparation of from carb- oxylic acids (LE SUEUR) T. 2433 ; P. 290. condensation of with ethyl y-bromo- aa-dime thylacetoacetate ( GAULT and THIRODE) A. i 356. Amino-acida production of sugar from (RINGER and LUSK) A. ii 227. quantity of yielded by acid hydrolysis of proteins (OSBORNE and BREESE) A.i 447. catalytic action of (DAKIN) A i 101. degradation of by bacteria (BRASCH) A. ii 60. Amino-acids utilisation of by the tubercle bacillus ( KOELKER and HAMMER) A. ii 737. fate of in the organism (LusK) A. ii 520. katabolism of (FLATOW) A. ii 321. insoluble lead salts of (LEVENE and VAN SLYKE) A. i 719. derivatives of (ABDERKALDEN and GUGGENHEIM ; ABDERHALDEN and FUNK) A. i 226 ; (ABDERHALDEN and KAUTZSCH) A. i 253 ; (ABDER- HALDEN and BLUMBERG) A i 371. compounds of with ammonia (BERGELL and v. WULFING) A. i. 365 ; (BERGELL and BRTJGSCH) A. i 545. attempts to prepare glycerides of (ALPERN and WEIZMANN) P. 345. methylation O f (ENGELAND) A. i 843. amides of (BEROELL and v. WULFING) A. i 304. esters of compounds of quinones with (FISCHER and SCHRADER) A.i 270. action of p-benzoquinone on (SIEG- MUND) A. i 749. halogen (WHEELER and JOHNS) A. i 114. aromatic synthesis of (HOUBEN SCHOTTMULLER and FREUND) A. i 34 ; (HOUBEN and FREUND) A. i 110. alkylation of (WHEELER and JOHNS) A. i 381 842 ; (WHEELER and HOFFMAN) A. i 666. racemic hydrolysis of by fungi (PR!NGSHEIM) A. ii 437. in urine formaldehyde-titration of (MALFATTI) A. ii 662. estimation of by the formaldehyde titration (HENRIQUES and SOREN- SEN) A. ii 466 ; (DE JAGER) A. ii 467. estimation of by formaldehyde influence of urea on the (DE JAGER) A. ii 761. estimation of in urine (LINDSAY) A. ii 83 ; (PREY and GIGON ; HENRI- QUES and EARENSEN ; YOSHIDA) A. ii 164. Amino-alcohols derivatives of (FOPR- NEAU) A. i 246 822. Amino-sldehyder preparation of (CHEMISCHE WERKE VORM.HEINRICH BYK) A. i 322. Aminoaryl alcohols. See Alcohols aminoaryl-. Amino-compounds aliphatic action of oxygen on in the presence of copper (TRAUBE) A. i 294.ii. 1282 INDEX OF SUBJECTS. Amino-compounds aromatic action of sulphites on (BUCHERER and SON- NENBURG) A. i 144. Aminohydroxy-acids synthesis of (FISCHER and ZEMPL~N) A. i 100. c-Amino-ketones (GABRIEL) A. i 229. Aminolactones from diacetone alcohol (KOHN and BUM) A. i 136. p-Aminophenols action of unsaturated dicarboxylic acids on (PIUTTI) A. i 264. Ammino-salts new series of solid (POMA) A. ii 417. Ammonia formation in soils (LIPMAN and BROWN) A. ii 435. gaseous specific heat and chemical equilibrium of (NERNST) A. ii 265. combustion of effect of ultra-violet light on the (BERTHELOT and GAUDECHON) A ii 564. the elimination of following the administration of amino-acids glycylglycine and its anhydride (LEVENE and MEYER) A.ii 53. concentration of in blood to produce tetany (JACOBSON) A. ii 986. solid hydrates of (R'L'PEHT) A. ii 605. action of on mercurous chloride (SAHA and CHONDHURI) A ii 712. quantitative distillation of by aera- tion (KOBER) A. ii 651. and amines separation of (BERTH- EAUME) A. ii 663 808. source of error in the estimation of (BARRAL) A. ii 155. a new distillation arrangement for estimation of (BERTHOLD) A. ii 70. estimation of by RonchBse's method (WILKIE) A. ii 240. estimation of very small amounts of in large quantities of air (LIECHTI and RITTER) A. ii 70. estimation of in blood (WOLF and MARRIOT) A.ii 762. estimation of in water in the presence of hydrogen sulphide ( BARTOW and HARRISON) A. ii 998. titration of in urine (v. SPINDLER) A. ii 449 ; (BJORN-ANDERSEN and LAURITZEN) A. ii 450. Ammonium salt# of volatile acids hydro- lysis of (BucH) A. ii 291. quaternary kinetics of the decom- position of in chloroform solution (WEDEKIND and PASCHKE) A. ii 597. quaternary influence of constitution on the velocity of decomposition of (WEDEKIND and PASCHKE) A. i 372. Ammonium ferric arsenate (cUIi'l3fAS) A. ii 509. antimony tetrabromide and ferric chloride (EPHRAIM and WEINBERG) A. ii 41. carbonate electrolytic oxidation of (FIGHTER and KAPPELER) A. ii 98. scandium carbonate (MEYER WINTER and SPETER) A. ii 854. parchlorate as a reagent (SALVADORI) A. ii 1002. chloride vapour pressures of (SMITH and MENZIES) A.ii 1037. reaction of with potassium diohrom- ate (FRANKFORTER ROEHRICH and MANUEL) A. ii 292. antimony ferric chloride ( EPHRAIM and WEINBERG) A. ii. 41. halides dimorphism of (WALLACE) A. ii 208. hydrogen fluoride evaluation of (DFUSSEN) A. ii 749. zinc iodide (EPHRAIM and MODEL) A. ii 851. barium arsenosomolybdate (EPHRAIN and FEIDEL) A. ii 301. cupric arsenosomolybdates (EPHRAIM and FEIDEL) A. ii 301. phosphomolybdate precipitation of in the presence of organic acids (MADERNA) A. ii 804. silver nitrate (SCHREINEMAKERS and DE BAAT) A. ii 489. nitrite preparation of (NEOGI and ADHICARP) P. 297. magnesium phosphate (BuBE) A. ii 804.. oxytriselenophosphate ( EPHRAIM and MAJLER) A ii 207. sulphate sulphuric acid and water a t 30° the system (VAN DORP) A.ii 698. efficiency of as a fertiliser ( VA~HA) A,,. ii 538. magnesium sulphate solubility of (LOTHIAN) A. ii 604. thiocyanate cryohydrate of (VASI- LIEFF) A. i 465. Amorphous substances transformation of into crystalline (DOELTER) A ii 696 834. Amygdalaae occurrence of in plants (ARMSTROKG ARMSTRONG and HORTON). P. 334. Amygdalin,' decomposition of (FEIST) hydrolysis of by emulsin (ROSEX- a biose derived from (GIAJA) A. i 300. A. i 123. THALER) A. i 403. Amy1 alcohol a reaction of (v. WYSS HERZFELD and REWIDZOFF) A ii 462.INDEX OF SUBJECTS. ii. 1283 Amy1 alcohol estimation of in alco- holic liquids (LASSERRE) A. ii 1005. Amylamine ferrichloride (SCHOLTZ) A. i 96. b-chloro- hydrochloride and platini- chloride (v. BRAUN) A.i 820. Amylase (WOHL and GLIMM) A. i 799. from cereals and malt (CHRZASZCZ) A. ii 994. Aylases (KENDALL and SHERMAN) A. 1 799; (SHERMAN KENDALL and CLARK) A. ii 1012. Amylbenzene e-chloro- and e-iodo- (v. RRAUN) A i 844. 6-Amylcarbamino-a-naphthol-3-snl- phonic acid sodium salt (BADISCHE ANILIN- & SODA-FABRIK) A. i 667. Amylene action of aluminium chloride and of heat on (ENGLER and ROUTALA) A. i 2. AB-hylene additive power of (BRUNEL and PROBECK) A. i 805. 2-Amylenedihydroisoindole and its methiodide (ScHourz and WOLFRUM) A. i 773. o- m- and p-imAmyloxybenzoic acid menthylestersof (COHEh-andDUDLEY) T. 1744. Anaeroxydase in milk (BORDAS and TOUPLAIN) A. ii 57 ; (QARTHOU) A. ii 57 226. Anssthetic properties of magnesium salts (GUTHRIE and RYAN) A. ii 793.Anaesthetics (BRITISH ASSOCIATION local and narcotics (GRos) A. ii and laurel leaves (WALLER) A. ii,741. Analysis heat of chemical reactions as a basis for (HOWARD) A. ii 239. spectral quantitative (HEMPEL and VON KLEMPERER) A. ii 995. of anthracene derivatives (HOLDER- MA” and SCHOLL) A. i 285. of gases from mineral springs (HINTZ and GRUNHUT) A. ii 356 1111 ; (HENRICH) A. ii 1111. calorimetrical of hydrated salts (DONNAN and HOPE) A. ii 392. Anrlyeia electro- (BRITISH ASSOCIATION REPORTS) A. ii 754 ; (BENNER) A. ii 999 ; (KOLLOCK and SMITH) A. ii 1000. rapid (PRICE and HUMPHREYS) A. ii 446. rapid the mercury cathode in (KIMLEY) A. ii 654. of metals (PERKIN and HUGHES) A. ii 898. elementary of dificultly combustible substances rich in carbon (HOLDER- MANN and SCHOLL) A. ii 353.REPORTS) A. ii 735. 529 793. Analysis by nieans of a calorimetric bomb (HIGQINS and JOHNSON) A. ii 460. microchemical (EMICH and DONAU) A. ii 152 ; (EMICH) A. ii 237 of rare earths (URBAIN) A. 11 505. qualitative of the filtrate from the hydrogen sulphide group (PETER- SEN) A. ii 654. thermal in nietallurgical processes (FRIEDRICH) A. ii 267. of fused mixtures of potassium sul- phate and fluoride ( KARAND~EFF) A. ii 33. application of to binary organic systems (TSAKALOTOS and GUYE) A. ii 826. application of to organic chemistry (GuYE) A. ii 470. volumetric estimation of the alkaline- earth metals(DuTo1Tand MOJOIU) A. ii 343. by precipitation and measurement of electrical conductivity (DUTOIT) A. ii 342. Anaphylaxis of guinea-pigs action of atropine on (AuER) A. ii 985.Anglesite synthesis of (PIOLTI) A. ii 621. Angostnra alkaloids (TROGER and MULLER) A. i 414. Anhydride C22H3802S3 from disulphide C,H,O,S and potassium cyanide (TSCHUOAEFF) A. i 862. Anhydrides addition of to aldehydes and ketones (WEGSCHEIDER and SPATH) A. i 155. action of carbon tetrachloride vapour on (CAMBOULIVES) A. ii 202. acid rate of hydration of (RIVETT and SIDGWICK) T. 1677 ; P. 200. of monobasic acids action of ethyl bromoacetate on (LUNIAK) A. 1 90. of fatty acids preparation of from their salts (GOLDSCHMIDT) A. i 650. Anhydrocotarnineaminophthalide (HOPE and ROBINSON) P. 230. Anhydrocotarninenitrophthalide (HOPE and ROBINSON) P. 230. Anhydr odiresorcinolacenaphthenone (ZSUFFA) A. i 862. Anhydromethylenecitric acid and its odium salt (“ citarine”) and its hexaniethylenetetramine derivative (“helmitol ”) assay of ( HEGLAND) A. ii 555.acid synthesis of (CONTARDI) A. i 157. Anhydro-oxymethylenediphosphoricii. 1284 INDEX OF SUBJECTS. Anhydropicrotin and its salts ( HORR- MANN) A. i 577. Anhydropicrotinic acid ( HORRMANN) A. i 577. Anilidee and their chlorides action of magnesium alkyl halides on (BUSCH and FLEISCHMANN) A. i 728. Anilide-o-carboxylic acid cyano- ethyl ester and its hydrocliloride and hydriodide (FINGER and ZEH) A. i 382. Aniline and its homologues absorption spectra of (PURVIS) T. 1516 ; P. 194. electrical conductivity of solutions in (SACHANOFF) A. ii 1027. oxidation of (WILLSTATTEK and MAJIMA) A. i 748. reduction of nitrobenzene t o (OTIN) A. i 727. cause of the red coloration of (GIBBS) A.i 550. existence of compound of phenol aud in the liquid state (KREMANN) A. ii 581. action of dichloroacetic acid on and its homologues (HELLER and ASCH- KENASI) A. i 738. additive compounds of with bromo- nitrophenols (VAN ERP) A. i 318. Aniline salts hydrolysis of measured colorimetrically (TIZARD) T. 2490 ; P. 225. hydrochloride molecular weight of ( PRZYLUSKA) A. i 106. antimony1 tartrate (YvoN) A. i 163. arsenyl tartrate (YvoN) A. i 310. Aniline nt-nitro- citrate and nz-nitro- phengltartramate (TINGLE and BURKE) A. i 21. telranitro- (FLURSCHEIM and SIMON) Anilines substituted addition of hydro- gen chloride to a t low temperatures (v. KORCZYNSKI) A. i 550. nitro- chromoisomerism and homo- chromoisomerism of ( HANTZSCH) A. i. 475 727.isomeric binary solution equilibria of the (KREMANN) A ii 930. Aniline-black and allied compounds (GREEN and WOODHEAD) T. 2388 ; P. 223. Anilineealphonamic acid ( WEIL and WEISBE) A. i 470. 3-Anilino-7-acetylamino-2-methyl-4- quinarolone ( BOGERT AMEND and CHAMBERS) A. i 895. 2-Anilinoacridone and its hydrochloride (KALB) A. i 638. P. 81. Anilinoanilcyclopentenedione hydroxy- (JACKSON and FLIKT) A i 178. l-Anilinoanthraqninone op-diamino- ( LAUBI~ and LIBKIND) A. i 494. 2-Anilnoanthraquinone op-diamino- and op-dinitro- (LAUBI~ and LIBKIND) A. i 493. 4-Anilinoazo- l-phenyl-3-methyl- 5-pyr- azolone ( BULOW and BOZEKHABDT) A i 233. w-Anilinobenzaldehyde-p-nitro- and o- chloro-p-nitro-phenylhydrazone (Pox- ZIO) A i 389. 2-Anilinobenzoic acid 3:5-dinitro- (ZINCKE) A.i 556. Anilino-p-benzoquinone (WILLSTATTER and MAJIMA) A. i 745. l-a-Anilinobenzyl-2-naphthol-3-carb- oxylic acid inethyl ester of and its hydrochloride (FRIEDL’ A. i 741. l-Anilino-2-tert. -butyl-45-diphenyl- pyrrole (BOON) T. 1259 ; P. 94. Anilino-p-chloropheayl-p-chlorostyryl- methyl chloride p-nitro- (STRAUS and ACKERMANN) A. i 242. 2-Anilinodehydroacridone ( KALB) A. i 638. 3-Anilino - 1 1 dime thyl- A3-cycZohexenyl- idene-5-cyanoacetic acid ethyl ester (CKOYSLEY and GILLING) T. 527. 6-Anilino-l:3-dimethylpyrazole ( ~ ~ I C H A E L I S and LACHWITZ) A. i 642. a-Anilinodiphenylacetic anhydride (STOLL~) A. i 738. 4’ - Anilino diphen ylamine - 2 - c arbox y lic acid (KALB) A. i 638. Anilino-o-hydroxyphenylacetamide and its hydrochloride (ROHDE and SCHARTEL) A.i 775. l-Anilino-2:4:6-trihydroxypiperidine trisulphite sodium salt of (SCHENKEL) A. i 875. Anilinocyclopentenedione bromo- and tribromo- and hydroxy- and its acetyl derivative (JACKSON and FLINT) A. i 178. 10-Anilinophenanthrene 9-hydroxy- (SCHMIDT and LUMPP) A. i 313. 3-dnilinophenotoluazothionium 7-benz- oyla1iiino-2:4-diacetylamino- and 2:4- diam ino-7- benzoy lamino- 6-chlorides (MITSUGI BEYSCHLAG and MOHLAU) A. i 338. y -Aniline-a-phenoxypropanol (FOUR- SEAU) A. i 247. 6-Anilino-3-phenyldihydropyrazoquin- azolone (MICHAELIS and LEO) A. i 515. 3-Anilino-5-phenylisooxazole 4-amino- and 4-nitroso- (WIELAND and GMELIN) A. i 784.INDEX OF SUBJECTS. ii. 1283 l-Anilino-A’-cllctopropen-3-one (JACK- SON and FLINT) A. i 178. v-Anisidine dinitrohydroxy- and its acet?;! derivative and 2:3:6-trinitro-.3-Bnilino-4-quinazolone-2-carboxylic acid ethyl ester (BOGEKT and GORT- NER) A. i 284. 3-Anilinothiohydantoin (FRERICHY and F~RSTER) A i 191. 2:6-Anilo-1:2:3-trimethylpyrazole. See 1 -1Methylanilopyrine. Anils (,Scchif’s Dccscs) isomerism of (ANSELMINO) A. i 174. Animal fibres causes of the coloratiou of (SUIDA) A. i 761. tissues. See Tissues. Animals absorption of hydrogen chloride by (LEHMANN and BUKCK) A. ii 982. freshwater the relation between ad- sorption and toxicity of salt solutions on (OWWALI) and DEKNOSCHECK) A. ii 592. hibernating purine metabolism in (KEKSAWAY) A. ii 728. marine influence of oxygen pressure on the gaseous exchange of (HENZE) A. ii 785. polar bile of (HAMMARSTEN) A. ii 879. occurrence of arsenic in (HEADDEN) A.ii 890. Anisaldehyde occurrence of in the fruit of Tahiti vanilla (WALBAUM) A. ii 235. condensation of with resorcinol (POPE and HOWARD) T. 972 ; P. 88. pcrchlorate (HOFMAPI’S ROTH H~BOLU and METZLER) A. i 815. Anisaldehyde o-hydroxy- (p-nzethoxy- salicylrtldehyde) preparation of (KALLE & Co.) A. i 40. and its aldazine (FRIEDL~NDEK) A. i 176. Anisaldehyde-o- and m-tolylhydrazones (PADOA and GRAZIASI) A i 135. Anisaldehyde- 1 :2:4- and 1 :3 :4-xylyl- hydrazones (PADOA and GHAZIANI) A. i 509. Anisaldehg de-l:3 5 - and 1 :4:5-xylyl- hydrazones (PADOA and GRAZIANI) A. i 778. p-Anisic acid 3:5-di-iodo- a i d its methyl ester (WHEELER and LIDDLE) A. i 19. d i t hio - ( p-nzethoqplzex y Zca rb it h ion ic acid) and its salts esters and disulphide (BLOCH and H ~ H K ) A.i 257. nt-Anisidine 5-nitro- (FARBWEKKE VORM. MEISTEE Lb CIUS & BRUNING) A. i 664. p-Anisidine oxidatiou of and dibromo- (WIELAND and WECPEB) A. i 244. XCVIII. 11. andits derivatives (REVEBDIN) A. i; 470. p-Anieidines trinitro- products of diazo- tisation of (bfELDOLA and REVERDIX) T. 1204 ; P. 132. 3-p-A~sidino-5-phenylisooxazole 4- amino- and 4-nitroso- ( WIELAKU GMELIN aiid ROSEEU) A. i 785. l-p-Anisidyl-3- benzylidenerhodanine (ANTULICH) A. i 764. 1 pAnisidy1-3 -p dime thy laminobenz yl-. idenerhodanine ( ANTULICH) A. 1 765. 1 -z~-Anieidyl-3-f,-hydroxybenzylidene- rhodanine (ABTULICH) A. i 765. 1 -27-Anieidyl-3-p- hydroxy-na-methoxy- benzylidenerhodanine (ANTULICH) A. i 765. 1 -2,-Anisidyl-3-7~2-nitrobenzylidene- rhodanine (ANTI:LICH) A i 765.p-Anieidylrhodanine (ANTULICH) A. i 764. Anisole 2 3 5 - t r ini tro- 4-ace tylamino- and 2:3:5-trinitro-4-amino- (MEL- DOLA and KUNTZEN) T. 455; P. 58. peibtabromo- ( RONNEAUD) A. i 670. Anisole-5-azo-/3-naphthol,3-nitro- ( PARB- WEBKE VORM. hIEISTEK LUCIUS & BRUNIXG) A. i 664. o- nt- and p-Anisoylacetic acids methyl esters a d their nitroso-derivatives (WAHL and SILBERZWEIG) A. i 263. Anisoylanisylidenehydrazine (CURTIUS MELSBACH and RISSOM) A. i 509. o w and p-Anieoyldehydracetic acide (WAHL and SILBERZWEIG) A. i 263. Anieoylhydrazine (CURTIUS MELSBACH aud RISSOM) A. i 509. l-Anisoyl-4 methylcoumarone S-hydr- oxy- (AUWEKS) A. i 630. o- Anisoyl-p-nitrophenylpyrazolone (WAHL and Sr BERZWEIG) A. i 263. o- m- and p-Anisoylphenylpyrazolone (WAHL and SILBERZWEIG) A.i 263. Anisyl alcohol occurrence of in the fruit of Tahiti vanilla (WALBAUM) A. ii 235. a-8nisyl-a-cyclohexylbutan-y one ( KOH- LEit and BUKNLET) A. i 392. 3-p-Anisyl-2-methy1-4-quinazolone 7- acetylamino- (BOGERT AME~D and CHAMBERS) A. i 895. Anisyl-a-naphthylcarbinol (SCHURAKOV- SKY) A. i 169. Anisyloxazolone aiid oximino- panta- chromic salts of (HANTZSCH and HEILBRON) A. i 199. Annual General Meeting T. 651 ; P. 73. 86ii. 1286 INDEX OF SUBJECTS. Anophorite a new hornblende from the Katzenbuckel (FREUDENBERG) A. ii 721. Anoxybiosis gaseous metabolism in (LESSER) A ii 429. Anthracene photoelectric experiments with (BYK and BORCK) A. ii 814; (STEUBING) A. ii 1021. derivatives analysis of (HOLDERMANN and SCHOLL) A. i 285. series preparation of condensation products in the (BADISCHE ANILIN- & SODA-FAHRIK) A.i 397 701 702. Anthracene dibromo- tetrabromide reaction of with organic magnesium compounds (NAUMOFP) A. i 549. 1 -Anthracenealdehyde 2 - hydroxy - and its oxime phenylhydrazone and aldazine (BEZDZIK and FRIEDLANDER) A. i 190. Anthradipyrimidine (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 445. Anthranil (BAM~ERGER) A. i 277. and 2-anthranilcarboxylic acid relation between (BAMBERGER and LIND- BERG) A. i 189. 2-Anthranilcarboxylic acid. See An- Anthranilic acid (o-aminobenzoic acid) condensation of with aromatic aldehydes (WOLF) A. i 735. 5-bromo- its silver salt and ethyl ester (WHEELER and OATES) A i 481. 3:5-dibronio- methyl ester and acetyl derivative (YI~EGNDLER) A. i 138. chloro- esters condensation of with nitrosobenzene (FREVNDLER) A.i 445. 3:4- and 5:6-dichloro- (BADISCHF ANILIN- & SODA-FABHIK) A. 1 319. tetrachloro- and its calcium and barium salts (BADISCHE ANILIN- & SODA-FABKIK) A. i 382. Anthranilodiacetic acid ( BADISCHE ANILIX- & SODA-FARRIK) A. i 318. 5:6-dichloro- (BADISCHE AXILIN- & SODA-FABRIK) A. i 319. Anthranilodi-w-acetonitrile 5 6 4 - chloro- (BADISCHE AKILIN- & SODA- FABRIK) A. i 319. Anthranol-l:8-disulphonic acid potass- ium salt (LIEBERMAKK and ZSUFFA) A. i 376. Anthranolsulphonic acid 1:2:6- and 1:2:7-trihydroxy- sodium and barium salts (LIEBERMANX and ZSUFFA) A. i 376. throxanic acid. Anthranol-l-aulphonic acid potassium salt (LIEBERMANN and ZSUFFA) A. i 376. Anthranol-3-snlphonic acid 1 :2-dihydr- oxy- and its sodium salt (LIEBERMANK and ZSUFFA) A.i 376. l-Anthrapyrimidine 4-amino- ( FARBEN- A. i 445. 1- Anthrap yrimidone ( FARBENFABRIKEN vom. F. BAYER 8~ Co.) A. i 445. Anthraquinone ethyl ether and naph- thalene critical phenomena of the system (PRISS) A . ii 10.50. derivatives preparation of ( FARBEK- FABRIKEN VORM. F. BAYEE & Co.) A. i 396. colour and affinity for mordants of (HELLER and GR~KTHAL) A. i 859. preparation of sulphur derivatives of (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 325. thioglycine derivatives of (FABBEN- PABRIKEN VORM. F. BAYEI~ & Co.) A. i 49. Anthraquinone amino- action of benzyl chloride and of monochloroacetic acid on (SEEE and WEITZEXB~CK) A. i 571. chloro-a- and /+amino- acetyl deriva- tives of (FARBWEKKE VOKM.MEIS- TER LUCIUS & BRUNIKG) A. i 750. 1 :4-dichloro -1 :4-dichloro-5-amino-,its acetate and aSetyl derivative and 1:4-dichloro-5-nitro- ( WALSH and WEIZMANN) T. 687 ; P. 61. chloroacetyl-l-amino- -1 -amino-4-hydr- oxy - - 1 4 -diamino- - 1 5 -diamino-4 8 - dihydroxy- and their condensation products ( FARBENFABRIKEN VOKM. F. BAYER& Co.) A. i 49. 1 5 1:6- 1:7- and 1:8- chloronitro- (FARBEKFABRIKEN VORM. F. BAYER & Co.) A. i 49. trichloro- and dichlorobromo- ( BA- A. i 49. 4-amino-l-thiocyano- and 1 :4-di- thiocyano- (FARBENFAURIKEN 2-iodo- (ULLMANK) A. i 751. Anthraquinones benzoylaniino- pre- paration of ( FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 751. Anthraquinone series (ULLMAKN) 8. i 270. Anthraquinoneacridone (ULLMANN) A. i 697. Anthraquinone- 3 -carbonamide -2- carb - oxylic acid (WILLGERODT and MAF- FEZZOLI) A i 678.FSBRIKEN VORM. F. BAYER & GO.) DISCHE ANILIN- & SODS-FABRIK) VORM. J!'. BAYER & GO.) A. i 338.INDEX OF Anthraquinone-2-carboxylic acid 3- amino- and its salts and acetyl deri- vative and 3-chloroacetylamino- (WILLGERODT and MAFFEZZOLI) A . 1 678. Anthraquinone -2 :3 - dicarbox ylimide potassium derivative of (WILLGERODT and MAFFEZZOLI) A. i 679. Anthraquinonefluorescein and its salts and diacetyl derivative and dibromo- and tetrabromo- ( WILLGERODT and MAFFEZZOLI) A. i 679. Anthraqninone-2-sulphonamide ( ULL- MANX) A. i 751. Anthraquinone-6-snlphonic acid 1 :4-di- chloro- sodium salt (WALSH and WEIZMANN) T. 688. Anthraquinone-B-sulphonic acid bromo- sodium salt and 1 :$-dichloro- A.i 270. Anthraqainonesulphonic acids halogen preparation of ( FAEBENFABRIKEN VORM. F. BAYEK. & Co.) A. i 396. 4- B -An thr aquinon ylamino - 1 - N-me thy1 - anthrapyrimidone (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 445. B-Anthraquinonylcarbimide ( FARB- WERKE VORM. MEISTER LUCIUS & BRUKING) A. i 750. 1-Anthraquinonylglycine (SEER aiid WEITZENBOCK) i i . i 5’71. Anthraquinonyl-l:2- 2:l- and 2:3- quinolines nitro- (BADISCHE ANILIK- ik SODA-PABRIK) A. i 430. 1 :2-Anthranqninonylsulphonamino- anthraquinone (ULLMANN) A. i 751. l-Anthrathiazine ( L A U B ~ and LIBKIKD) A. i 494. l-Anthrathiazole and 4- and 5-amino- ( FARBENFABRIKEN VORJI. F. BAYEI~ & Co.) A. i 338. 1-Anthrathiazole-4-mercaptan ( FARBEN- A. i 338. l-Anthrathiazole-8-sulphonic acid 4- amino- (FARBENFABBIKEN VORM.F. BAPER & Co.) A. i 338. Anthroxanaldehyde oxime of (HELLER and TIscHxEi:) A. i 65. Anthroxanic acid (2-a~~thrcci~ilcarbo,1:~l ic acid) relation between anthranil and (BAMBEBGER and LINDBERG) A. i 180. 5-bromo- (HELLER and FRAXTZ) A. i 849. Anti-coagulating substance secreted by the liver (DOPOX) A. ii 427. Antidiastase presence of in malt in- fusions (VANDEVELDE) A. ii 645. Anti-leucoprotease (BRADLEY) A. i 795. Antimony spectrum of (ROPDS) A.’ ’ii 87. (BADISCHE ANILIN- & SODA-FABRIK) FABRIKEN VORM. F. BAYER & CO.) SUBJECTS ii. 1287 Antimony influence of 011 the system ; iron and carbon (GOERENS and EL- LINGEN) A. ii 298. Antimony compounds physiological action of (THOMSON and CUSHNY) A. ii 330. Antimony alloy8 with bismuth and copper (PARRAVANO and VIVIANI) A. ii 779 852.with copper and bismuth (PARRAVANO and VIVIANI) A. ii 956 1068. with tin analysis of (MCCAP) A. ii 1003. Antimony ammonium tetrabromide and ferric ammonium chloride (EPHRAIM and WEINBERG) A. ii 41. halides compounds of with methyl- amine ethylamine and diethyl- amine (EPHRAIM and WEINBERG) A ii 41. hydride estimation of (RECKLEBEN and GUTTICH) A ii 352. tiiallous fluorides ( EPHRAIM and HEY- MANX) A. ii 37 trisulphide varieties of (ZAXI) A. ii 219. Antimony estimation of ( SAXGER and RIEGEL) A. ii 161. volumetric estimation of (SCHMIDT) A. ii 551. arsenic and tin estimation of by means of potassium ferricyanide (PALMER) A. ii 547. and tin separation of by distillation (PLATO) A. ii 903.Antimony organic compounds aroniatic (MAY) T. 1956; P. 142 218; (MORGAN MICKLETHWAIT and WHITBY) T. 34 ; P. 151. Antimony poisoning in compositors (SCHRUMPF and ZABEL) A. ii 986. Antiprotease of yeast juice (BUCHNER and HAEHN) A. i 648. Antipyrine influence of on the proteins of blood-serum (CERVELZO) A. ii 515. detection of in pyramidone (PRInfoT) A. ii 83. Antithrombin (HOWELL) A. i 793. Antitrypain (COBLIXER) A. ii 623. formation of in the organism (BRAUN- STEIN and KEPIXOFF) A. ii 786. and trypsin (MEPER) A. i 211. of the blood and of urine relation between (HIRATA) A. ii 971. Antlerite identity of stelznerite with (SCHALLER) A. ii 1076. Aorta normal and atheromatous amount of cholesterol and its esters in the (WINDAUS) A. ii 733. Apabte from Carrock Fell Cuniberland (FINLQYSON) A.ii 308.ii. 1288 INDEX OF Apnsa fatal after excessive respiration (HENDEESON) A. ii 137. Apocyneunt action of an active principle from (DALE and LA41ULAW) A. ii 529. Aporrhegma ( ACKERMANK and KUTSCHER ; ACKERMAKN) A. ii 1089 ; (ENGELAND and KUXSCHER) A. ii 1090. Apparatus new (GRZESCHLK) A ii 893. for laboratories and lecture experi- ments (SCHOFIELT)) A . ii 1053 ; (THIELE) A. ii 1054. for-analytical practice (BEGEE) A. ii 447. for decantation (NETTO) A. ii 540. for the distillation of fatty a d s (BROWN and THOMAS) P. 149. for the estimation of siilpliur and arsenic (KLEINE) A. ii 749. Arabonic acid ( B~DIIENEH and TOLLENS) A. i 460. Arbutin true preparation of (HI~ISBEY) A. i 692. and methylarbutin properties dis- tinction and detection in plants of’ ( BOURQUELOT and FICHTENHOLZ) A.i 273. Arc. See under Electrochemistry. Arginine occurrence of in the bull’s testis (TOTANI and KATSUYAMA) A ii 325. dl-Arginine (a-anzkto-6-gil,u7~~~~~)-n-vn7eric acid) synthesis of and its benzoyl derivative (SORESSEX) A. i 227. Argon preparation of (FISCHEK and H~HXEL) A. ii 608 ; (CLAUDE) A. ii 1061. preparation and physical constants of refraction and dispersion of (CUTH- BEKTSOS and CUTHBEBTSON) A. ii 561. dielectric cohesion of (Bovm) A ii 680. the ionic mobility in (FRANCX) A. ii 479. experiments 011 the combining capacity of (FISCHEK and SCHR~TEI:) A. ii 608. solubility of in water (v. AXTBO- POFF) A. ii 409. Ar on group gases of the viscosities of ANK KINE) A. ii 409 829. Aromatic compounds new synthesis of from aliphatic compounds (KOY- NENOS) A.i 362. solid threefold einission spectra of (GOLDSTEIN) A ii 671. Arsanqic acid. See Phenylarsinic acid Arsenates. See under Arsenic. gas-filling (LENHA4RD) A. ii 493. (CROMMELIN) A. ii 709. p-amino-. SUBJECTS. Arsenic in the Max spring a t Diirk- heim a.d. Haardt (HINTX) A. ii 510. occurrence of in soils plants fruits and animals (HEADDEN) A. ii 890. lure colloidal ( LECOQ) A. ii 406. toxicity of (LECOQ) A. ii 434. phospliorescent oxidation of (BLOCH) A. ii 32. reduction of quinquevalent !y hydrogen bromide (ROHMER) h. 11 774. Arsenious chloride reduction of by hydrogen (BESSON and FOURSIEB) A. ii 406. Arsenic trihydride synthesis of from its elements (VOUI~NASOS) A. ii 951. influence of on the organism (Du- EITZKI) A.ii 983. Arsenious acid adsorption of by ferric hydroxide (BILTz) A. ii 106 ; (REYCHLER) A. ii 289. application of in the estimation of dextrose (LITTERSCHEID and BORNEMANN) A. ii SO. Arsenic acid action of on gallic acid (ILJIN) A. i 908. reaction distinguishing the organic derivatives of from those of arsenious acid (COVELLI) A. ii 1012. detection of in the presence of arsenious acid (LUTZ and SVISNE) A ii 156. detection of in presence of’ phos- phoric acid (MADERKA) A. ii 896. precipitation of by ammoniuin inolybdate (MADERKA) A. ii 896. detection and estimation of in the lresence of arsenious acid (BRUX- NICH and SMITH) A. ii 1109. Arsenates action of on the growth or a$= (COM%RE) A. ii 437. Arsenic organic compounds behaviour of in the human body (FISCHEE and HOPPE) A.ii 432. Arsenoacetylanthranilic acid (FAI:B- WERKE VORM. MEISTEE LUCIUS & HRUNING) A. i 84. Arseno-albumin preparation of (KLOPFER) A. i 292. Arsenoaryl-oxy- and thio-acetic acids preparation of (FA P BWERK E vo BX MEISTER LI-CI~S & BRUSIKG) A. i 452. Arsenobenzene p-di-iodo (&1AMELI and PATTA) A. i 531. Arsenocresol di-amino- (FAXBWERXE VORM. MEISTER LUCIUS & RRUN- ISG) A. i 804.INDEX OF SUBJECTS. ii. 1289 Arsenic organic cornpounds :- Areenomandelic acid and its sodium salt (FARBWERKE VORN. MEISTER LUCIUS & BRUNIKG) A. i 452. p-Arsenophenyl ( FARBWERKE VORM. MEISTER LUCI~S & BRUNING) A. i 148. &amino- and tetra-amino- (PARB- WERKE VORM. MEISTER LUCIUR & BRUNING' A. i 804. Araenophenylthiolacetic acid and its sodium salt (FARBWERRE VORM.MEISTER LUCIUS & BRUKISG) A i 452. Arsenosomolybdic acid salts of (EPHRAIM and FEIDEL) A. ii 301. p-Areeno-o-tolylglycine (FARBWERKE VORM. MEISTER LUCIUS & BRUN- ING) A. i 84. Araenoxidephenylthiolacetic acid ( FARBWEEKE VORY. MEISTER LUCIUS & BRUKING) A. i 452. Arsenic detection and separation of (CARLSON) A. ii 998. apparatus for estimating (KASARNOW- SKI) A4. ii 451 ; (KLEINE) A. ii 749 ; (SlvETr) A. ii 895. apparatus for estimation of in iron and steel (PREUSS) A. ii 1109. estimation of (HARKIKS) A. ii 451 ; (JANNASCH and SEIDEL) A. ii 546. estimation of in copper (AZZARELLO) A. ii 241. antimony and tin estimation of by means of potassium ferricyanide (PALMER) A. ii 546. Arsexuous acid. See under Arsenic. Arseno-compounds.See under Arsenic. Artemisict. emu occurreiice of I-camphor in (WHITTELSEY) A. i 184. Arterenol trimethyl ether and its hydro- chloride and platinichloride (MAN- NICH and NEUMANK) A. i 413. Arylalkyl-p-aminophenols preparation of (CHEMISCHE FABRIK AUF AKTIEN VORM. E. SCHERING) A. i 28. Arylamines additive compounds of s-trinitrobenzene and (SUDBOROUGH and BEARD) T. 7 7 3 ; P. 71. secondary preparation of substituted indoles from (RICHARDS) T. 977 ; P. 92. acetoacetic acids ethyl esters bisazo compounds of (Ru~om and BOZEN- HARDT) A. i 205. Asaronic acid preparation of (LUFF PERKIN and ROBINSON) T. 1138 ; P. 133. Ascites chylous and pseudo-chylous (WALLIS and SCH~LBERG). A . . ii. Arylhydrazonemesoxal y l-his-hydrazone Asparagine synthetic production of in plants (PRIANISCHNIKOFF and SCHU- LOFF) A.ii 885. a-Aaparagine natural occurrence of (PRINGSHEIM) A. i 303. Asparagus constituents of (WICHERS and TOLLENS) A. ii 885 886. Aspartio acid preparation of calcium and copper salts (ABDERHALDEX and KAUTZSCH) A. i 231. racemic behaviour of on putrefaction (NEUBERG) A. i 366. polypeptides from (FISCHEP. and FIEDLEB) A i 656. separation and estimation of and glutamic acid (OSEORNE and LIDDLE) A. ii 1007. Asphyxia in the spinal animal (KAYA and STARLIM:) A. ii 50. Association and viscosity (THOLE) T. 2596 ; P. 328. Asymmetric synthesis attempts at by means of circnlarly-polarised light (PADOA) A. ii 6. Atmospheric air refraction and disper- sion of (CUTHBERTSOS and CUTH- BERTSOS) A. ii 85. radium thorium and actinium in (XURZ) A ii 476.disintegratioii products of radium and thorium in (PACINI) A ii 374. ionisation of the effect of dust and smoke on the (EVE) A. ii 479. by the carbon monoxide flame and by radium emanation (DE BROGLIE) A. ii 570. examination of a t various altitudes for oxides of nitrogen and ozone (HAYHURYT and PRING) T. 868; P. 92. compressed physiological effects of (HILL MACKESZIE ROWLANDS TWORT and WALKER) A. ii 1079. liquid phenomena observed on mixing with water (v. WEI- MARN) A. ii 404. method of demonstrating the properties of (REBENSTORFF) A. ii 604. estimation of very small amounts of ammonia in large quantities of (LIECHTI and RITTER) A. ii 75. estimation of carbon monoxide in (GOUTAL) A. ii 157. Ptom shape of the (KLEEMAN) A.,ii,704. number of electrons in an (CROWTHER) A.ii 918. itome the mechanical vibration of (SUTHERLAND) A. ii 946. and molecules the nature of the force of attraction between (KLEEMAX;) 635 1 A ii 492,ii. 1290 INDEX OF SUBJECTS. Atomio tranrpositions intramolecular (MONTAGNE and KOOPAL) A. i 323 ; (MONTAGNE) A. i 324. Atomic vibration fundamental constant of (SUTHERLAND) A. ii 116. Atomic volumes. See Volumes. Atomic weight a function of the voln- tion of space-symmetry ratios (HOWARD) A. ii 490 600. determinations vacuum correction of weighings applied to (GUYE and ZACHARIAD~S) A ii 116. of mercury (EASLEY) A. ii 957. of nitrogen (GUYE and DI:OUGININE) A. ii 1056. of phosphorus (BAXTER and JONES) A. ii 288. of platiiium (ARCHIBALD) A. ii 43. of silver lithium and chlorine (RICHARDS and WILLAED) A.ii 292. of strontium (THoRPE and FRANCIS) A. ii 209. of tantalum (RALKE) A. ii 962. of vanadium ( PBANDTL and BLEYER) A ii 134. Atomic weights of groups of the periodic system relation between (SCHEE- INGA) A. ii 491. calculation of (HINRICHS) A. ii 26 285. as mathematical functions ( LORING) A. ii 26. true according to Stas's det~~mina- tions (DPBREUIL) A. 11 34 290. report of the International Committee on T. 1861 ; P. 190. table of T. 1865 ; P. 193. Atomic weight values repeating figures in (LORING) A. ii 1053. Atoxyl (sodium p-a~nitto~hei~yZc6rsi.lrnte) (BLUMENTHAL) A. ii 982. toxicity of (MUTO) A. ii. 640. reactions of (FrORI) A. ii 1012. Atractylis gwnnnifera principles of (ANGELICO) A. i 403. Atropine action of in anaphylaxis of guinea-pigs (AuEB) A.ii 985. physiological action of (CUSHNY) A. ii 1095. Atropine halogen acetamides (EINHORN and GOTTLER) A. i 131. Aucubin presence of in varieties of Azrcuba japonica (LEBAS) A. ii 63. Augite from the Rhdn basalts (GALKIN) A. ii 721. Aurin perchlorate ( HOFMANN KII:M- REUTHER and THAL) A. i 168. Aurous salts. See iinder Gold. Auto-adsorption (LEWIS) A. ii 934. iutolysie (LINDEMANN) A. ii 1086. study of by physiochemical methods (BENSON and WELLS) A. ii 978. action of mercury salts on (TRUFFI) A. ii 142. " Svailability of hydrogen chloride in alcoholic solution influence of water on the (LAPWORTH and PARTINGTON) T. 19. bvogadro's law calculation of the de- viations from (GuYE) A. ii 691. and liquid crystals (LEHMANN) A. ii 193. Axinite from California (SCH.ILLER) A.ii 874. Azelaic semi-aldehyde methyl ester and its bisulphite compound (HALLEI and BROCHET) A. i 217. Azides complex (MELDOLA and KUNT- ZEN) P. 340. Azine C16HuOaNa from polymeride of crotonaldehyde (DEL~PINE) A. i 219. Azinsuccinic acid methyl ester unsym- metric (DAILAPSKY) A. i 435; sym- metric (DARAPSPY) A. i 436. o-Azobenzamide ( HELLER and WEIUNER) A. i 596. Azobenzene absorption spectrum and colour of (CRYYELE STEWAET and WRIGHT) A ii 470. spontaneous crystallisation and melting- and freezing-point curves of mixtures of and benzylaniline (ISAAC) A. ii 1034. compound of with trinitrobenzene (HOFMANM and KIILMEEUTHER) A. i 548. perchlorate ( HOFMANN METZLER and HBEOLD) A. i 370. o-chloro-p-hydroxy- (WOHLLEBEN) A. i 27. Azobenzenes stereomeric (GOBTSER and GOBTNER) A.i 790. Azo-compounds colour and constitution of (HEWITT and THOLE) T. 511; P. 54. therniochemical investigations on (SVENTOSLAVSPY) A . ii 588 691. complex (RIELDOLA and KUNTZEN) P. 340. oxidation of (ASGELI) A i E45. o-amino- action of heat on (CHARRIEK) A. i 287. hydroxy- salts and hydrates of (HAXTZSCH and ROBERTSOX) A. i 203. nitrated relation between absorption spectra and chemical constitution of (EALY TIJCK and MARSDEX) T. 1494 P. 166. Azo-coupling influence of hydroxyl ions on (HELLER and GALLEH) A . i 286.INDEX OF SUBJECTS. ii. 1291 Azoimide (hydraxoic acid hydrcnzitric acid) condensation of with fulminic acid (PALAZZO) A. i 342. action of on methylcarbylamine (OLIVERI-MANDALA) A. i 343. triazole and tetrazole from (DIMROTH and FESTER) A.i 645. Azoimides of the acetoacetic series (FORSTER and NEWMAN) T. 1360 ; P. 197. p-Azoimidobenzoic acid ethyl ester (DIMROTH and PFISTER) A. i 904. Azolitmin commercial (SCHEITZ) A. i 865. Azomethineazo-dyes (GREEN and SEN) T. 2242 ; P. 243. Azomethylenefluorene ( WISLICENUS and Russ) A. i 840. Azophenols cliromoisomerism and homo- chromoisomerism of (HANTZSCH) A. i 790. Azopyrazolones decomposition of with concentrated nitric acid ( B~LOW HAAS and SCHMACHTENBERG) L4. i 902. Azostrychninesulphonc acid ( LEUCHS and BOLL) A. i 766. Azotobacter influence of the mineral constituents of nutritive solutions on ( K.I~ZEBIIENIEWSKA) A. ii 987. fixation of nitrogen by (HOFFMANN and HAMMER) A. ii 988. w-Azotoluene (THIELE) A. i 890. Azotoluenehydrazinesulphonic acids and their salts (TR~GER and WESTER- KAMP) A.i 207. o-Azoxybenzamide ( HELLER and WEIDNER) A. i 596. Azoxybenzene-o-carboxylic acid (FREUNDLER) A. i 138. 2:2’-Azoxybenzoic acid 3:6:3’:6’-tetra- chloro- (BAMBERGER and ELGAR) A i 269. o-Azoxycinnamic acid (HELLEP and TISCHNER) A. i 597. Azoxy-compounds preparation of (REITZENSTEIN) A. i 702. 2:2’-Azoxydiphenylmethane-4:4‘-dicarb- oxylic acid ethyl ester (DUVAL) A. i 560. p-Azoxyphenetole absorption of carbon dioxide by relation between solubility and the physical state of the solvent in the (HOMFRAY) T. 1669 ; P. 197. B. Bacilli dysentery action of on nitrates and nitrites (LOGIE) A. ii 988. Koch’s preparation of a culture medium from (BAUDRAN) A. ii 531. Bacillus nnthrach proteolgtic power of (BIELECKI) A.ii 642. plymouthiemis fermentation of formic acid by (FRANZEN and GREVE) A. ii 799. tt6berculosis utilisation of amino-acids and polypeptones by (KOELKER and HAMMER) A. ii 737. Bacteria assimilation of carbon by (LEBEDEFF) A. ii 229. assimilation of nitrogen by (BOTTOM- LEY) A. ii 988. accumulation of nitrogen in soils by free (KocH) A ii 60. enzymes in (ABDERHALDEN PINCUS- SOHN and WALTHER) A. ii 989. and other micro-organisms growth of i n atmospheres enriched withoxygen (MOORE and WILLIAMS) A. ii 737. rate of death of in oxygen (PAUL BIRSTEIX and IiEuSs) A. ii 642. production of nitrous oxide by (TACKE) A. ii 231. putrefaction of fibrin by (MCCRUDDEN) A. ii 988. decomposition of nitrates by(SEWERIN) A. ii 148. fermentation products of determina- tion of volatile acids in (SELIBER) A.ii 642. soil influence of depth of cultivation on (KING and DORYLAND) A. ii 231. See also Bacillus Fermentation and Yeast. Bacterium putidum haemolysin of (BURCKHARDT) A. ii 799. Balsam cabureiba (TSCHIRCH and WERD- MULLER) A. i 689. Honduras (TSCHIRCH and WERD- MULLER) A. i 688. Barbierite (SCHALLER) A. ii 1078. Barium band spectrum of (LECOQ DE BOISBAUDRAN) A. ii 3. ultra-red line spectruin of (RANDALL) A. i 1014. and magnesium antagonistic action of (JOSEPH and MELTZER) A ii 228. Barium ammonium arsenosoniolybdate (EPHRAIM and FEIDEL) A. ii 301. chloride action of on the frog’s heart (POULSSON) A. ii 529. mercuric chloride (SCHREINEMAKERS) A ii 490. zinc chloride and iodide (EPHRAIM and MODEL) A. ii 851. hydroxide and nitrate solubility of in the presence of each other (PARSONS and CORSON) A ii 1065.i.1292 INDEX OF 7UBJECTS. Barium nitrate and hydroxide solubility of in the presence of each other (PARSONS and CORSON) A. ii 1065. nitride preparation of (WOLK) A ii 849. mercuric nitrite (RAY) T. 326 ; P. 7. oxytrithiophosphate dioxydithiophos- phate and dioxydiselenophosphate (EPHRAIM and MAJLER) A. ii 206. sulphate (OECHSNER DF CONTNCK) A. ii 612. solubility of a t high temperatures (MELCHER) A. ii 293. colloidal (KATo) A. ii 850. adsorption of uraniiim-Sby ( BERRY) and hydrogen sulphate (ROHLAND) ethyl sulphate decomposition of in acid and alkaline solutions a t different temperatures (KREMANN) A. ii 596. Barium estimation of (HUYRRECHTS) A. ii 898. volumetric estimation of (SELVATICI) A.ii 454. Barley sterilisation of (SCHROEDER) A. ii 11 03. inflnence of copper and manganese sulphates 011 the growth of (KRENCH- LEY) A. ii 889. " Barytocelestine " from Binnenthal Switzerland ( ROSICK~') A. ii 309. Basalt radium content of (STRUTT) A. ii 1025. Base C,H,,N from isopentane and am- moriia (LosANrrscH) A. i 548. C,H170N from ether and ammonia ( LOSAIVITSCH) A. i 543. C1,H,,O,N and its hydrochloride froin d-limonene bisnitrosochloride and hydroxylamine ( CUSMASO) A. i 686. C,,H,ON from acetylcamphor-m- hytlroxyanil and its picrate (RORSCFIE SCHMIDT TIm'rmc and ROTTSIEPER) A. i 882. C,H,O,N from reduction of cory- cavine and its aurichloride (GAE- BEL) A. i 502. Bases and acids relations between the strength of and the quantitative distrillution of affinity in the mole- cule (FL~I~WHEIM) T.84. externally compensated resolution of (POPE and KEAI)) T. 987 ; P. 118. action of on chloral hydrate (En;- LAAR) A. i 299. T. 196 ; P. 6. A. ii 411. Bases action of on the ad-dibromo- derivatives of dicarboxylic acids (LE SUEUR and HAAS) T. 173 ; P. 4. aromatic additive compounds of an! mercury salts (STARONKA) A. 1 876. organic and acids solnbility of in solutions of their salts (SIDG- WICK) P. 60. iron double salts of (SCHOLTZ) A. i 97. compounds of acid dyes with (RADL- BERGER) A. i 760. action of cyanogen bromide and of phosphorus halides on (v. BRAUN) A. i 189. Basic slag. See Slag basic. Batrachiolin a nucleo-protein i n frog's eggs (hlCCLENDON) A. ii 54. Beckmann rearrangement (MONTAGNE) A. i 623. Beef phosphorus in ..(:RANCIS and TROWBRIDGE) A.11 131 792. nutritive value of fish in comparison with (SLOWTZOFF) A. ii 626. extracts of presence of glycuronic derivatives in (GRIMBERT and TUR- PAUD) A. ii 979. Beer value of in the organism (V~LTZ FKRSTER and BAUDREXEI,) A. ii 975. detection of snponin in by hEmolysis (RUSCONI) A. ii 559. Beer yeast. See Yeast. Bees. respiration of (PAEHOS) A ii Beet (sugar) composition of (ANDRL~K HART~S and URBAN) A. ii 152. estimatior of sugar in the (ANnntfK and STAN~K) A. ii 463. Behenic acid dibromo- calcium stront- ium and magnesium salts ( FARBEN- A. i 215. Beilstein reaction for halogens (MIL- BOTH) A. ii 67. Benincopalenic acid ( KAHAN) A. i 689. Benincopalic acid (KAHAN) A. i 689. a- and 8-Benincopalinic acids ( KAHAN) A i 689.a- and B-Benincopalolic acids (KAHAN) A. i 689. a- B- and y-Benincopaloresins (KAHAN) A i 689. Benitoite paragenesis and occurrence of ( LOUDERBACK and BLASDALE) A. ii 310. Benzaldazine m-hydroxy- (NOELTING) A. i 177 ; (FRAWZEN and EICHLEB) A i 700. p-hydroxy- (FRANZEK and ETCRLRR) A. i 700 513. I'ABRIKEN VORM. F. BAYEI & CO).,INDEX OF SUBJECTS. ii. 1293 Benzaldehyde action of light on in Dresence of iodine (MASCARELLI) k i 389 746 ; (MASCARELLI and BOSINELLI) A i 561. action of ethyldiazoacetate on (DIECK- MANN) A. i 385. condensation of with guaiacol (MAN- CHOT) A. i 314. condensation of with 2-naphthol-3- carboxylic acid (FRTEDL) A.. i 741. condensation of with resorcinol (POPE and HOWARD) T. 78. action of on the monosodium deriva- tive of phenylacetonitrile (BODROUX and TABOURY) A.i 622. dimeric (MASCARELLI) A. i 389. di-o-substituted preparation of tri- phenylmethane colouring matters from (ASILINFARBEN- & EXTRAKT- FABRIKEN VORM. J. R. GEIGY) A i 175. sulphide. See 4-Aldehydophenyl sulphide. Benzaldehyde m-amino- lweparation of salts of in the presence of anhydro- o-aminobenzaldehyde (FARBES- A. i 390. 2-chloro-6-bronio- 2-chloro-4:6-di- bromo-5-amino- 2 :4 :6-tribromo-5- amino- and 2-chloro-4:6-dibromo-5- hydroxy- (ANILINFARBEN- & Ex- TRAKT-FABRIKEN VORM. J. R. GEIGY) A. i 175. o-cyano- nitro- and chloro-nitro- phenylhydrazones and nitrotolyl- hydrazones (PONZIO and GIOVETTI) A. i 195. p-hydroxy- hydrobromide (GOMBERG and CONE) A. i 872. 2:3-dihydroxy- and its derivatives (PAULY and bOCKEMANX) A.i 561. o-nitro- chemical action of light on (BAMBERGER and ELGAR) A . i 268. 2:4:6-trinitro- diacetate (SPXTH) A. i 488. Benzaldehydebenzylhydrazone forma- tion of (RUSCH and FLEISCHMANN) A. i 282. Benzaldehyde-o-chloro-p-nitrophenyl- hydrazone w-amino- and its oxaiate arid hydrochloride (PONZIO) A. i 444. Benzaldehydediisobntylacetal o-nitro- (BAMI~EI:GER and ELOAR) A. i 268. Benzaldehydediethylacetal o-nitro- (BAMBERGEB and ELGAR) A. i 268. Benzaldehydediphenylethylhydrazone and its hydrochloride (BUSCH and FLEISCHXANS) A. i 282 FABRIKEN VORM. F. H.4YER & CO.) Benzaldehydedipr opylacetal o-ni tro- ( BAMRERGER and ELGAR) A. i 268. Benzaldehydediisopropylacetal o-nitro- (BAMBERCER and ELGAR) A. i 268. Benzaldehyde-o-nitrophenylhydrazone. w-amino- and its hydrochloride and w-nitro- (Porzzro) A.i 443. Benzaldehy de-p-nitrophenylhydrazone w-amino- and its oxalate and hydro- chloride ancl w-nitro- action of am- monia on (POXZIO) A i 442. Benzaldehyde-o-nitro-p- tolylhydrazone w-amino- and its hydrochloride (Poszro) A. i 444. Benzaldehyde-p-nitro-o- tolylhydrazone w-amino- and its oxalate and hydro- chloride (PONZIO) A. i 443. Benzaldehydesnlphoxylic acid sodium barium and zinc salts (BAZLEN) A. i 40. Benzaldehyde-m- toly lhydrazone (PADOA and GRAzrAx) A. i 135. Benzaldehyde-p-tolylmercaptal ( FROMM ancl RAIZISS) A. i 555. Benzaldehyde-l:2:4- and 1:3:4 and 1:4:5-~ylylhydrazone ( PADOA and GBAZIANI) A. i 509 778. Benzamarone o- via- and p-nitro- (STOBBE and WILSON) A . i 624. Benzamide ammonium benzoate and water the system (REID) A.ii 701. Benzamide o- m- and y-fluoro- (MEYER and HUB) A. i 735. Benzamide-o-azobenzoic acid ( HELLER and WEIDNEE) A. i 596. Benzamidine o-nitro- and its platini- chloride (bfATSUI) A. i 696. Benzanilide 3 5-cli-iodo- 2 -amino- (WHEELER and JOHNS) A . i 382. mesoBenzdianthrone and tetrabromo- (SCHOLL MANSFIELD and POTSCHI- TVAUSCHEG) A. i 494. Benzene vapour pressure of ( BABKEP,) A. ii 185 ; (SMITH and MENZIES) A. ii 1037. and bromo- and chloro-benzene ex- pansion of (v. BIRON) A. ii 393. and nitrobenzene heats of liquefac- tion of (bfEYER) A. ii 182. separation of cyclohexane from mix- tures containing (PATTERSON and FLECK) T. 1773 ; P. 207. Benzene derivatives absorption spectra and constitution of ( WALIARCHRO) A ii 1015. morphological studies of (ARM- STROSG) T.1578 ; P. 139 ; (COLGATE and RODD) T. 1585 ; P. 139. isomeric freezing-mixtures or (BRUNI) A. i 467.ii. 1294 INDEX OF SUBJECTS. Benzene and its homologues presence of ethylene linkings in (CHARITSCH- KOFF) A. i 104. synthesis of a polymeride of (LOSA- NITSCH) A. i 2. absorption of from the air by men and animals (LEHXANN GUNDER- MANN STOHR and KLEINER) A. ii 875. molecule space representation of (EARL) A. i 104. nucleus mechanism of snbstitution in (WIELAND and WECKRR) A. i 242. orientation in the (OBERMILLER) A. i 826. Benzene estimation of in alcohol Benzene 1 3 -dichloro- 4-iodo- and 1 :3 - dichloro-4-iodoso- ( WILLGEEODT and BOLLERT) A.. i 827. iodoso- behaviour of in the animal organism (LUZZATTO and SATTA) A. ii 433. os- and s-trichloroiodoso- and as- trichloroiodoxy- and their salts (WILLGERODT and WILCKE) A.i 828. iodoxy- behaviour of in the animal organism (LUZZATTO and SATTA) A. ii 984. nitro- reduction of t o aniline (OnN) A. i 727. l-chloro-2:4-clinitro- action of on pyridine bases and platinichlorides of additive compounds (REITZES- STEIN and STAMM) A. i 283. 1 3 -dichloro- 4 6 -&hi tro - action of pyridine on (ZINCKE and WEIS- PFEXKING) A. i 585. s-lrinitro- additive compounds of with arylamines (SUDEOROUGH and BEARD) T. 773 ; P. 71. additive compounds with hydrazine phenylhydrazine and azobenzene (HOFMANN and KIRMREUTHEI~) A. i 548. nitroso- condensation of with chlor- anthranilic esters (FREUNDLER) A. i 445. Benzeneazoacethydrazide and p-nitro- (DIMROTH and DE MONTMOLLIIJ) A i 899.N-Benzeneazoacetophenylhy drazidine (DIMROTH and MERZBACHER) A. i 897. Benzeneazo-o- -m- and -p-anisoylacetic acid methyl esters (WAHL and SILBERZWEIG) A i 263. Benzeneazobenzenediazonium chloride dichromate and platinichloride (HEWITT and THOLE) T. 514 ; P. 54. (WOLFF) A. ii 1116. 5-Benzeneazo-2-benzylglyoxalidone p-nitro- (FINGER and ZEH) A. i 591. 6-Benzeneazo-l-~~~-bromophenyl-6-pyrid- azone-3-carboxylic acid wz-bromo- ethyl ester (HENRICH REICHENBUEO NACHTIGALL THOMAS and BAUM) A. i 902. 5-Benzeneazo-l-p-chlorophenyl-6-pyrid- azone-3-carboxylic acid p-chloro- ethyl ester (HENRICH REICHENBURO NA4CHTIGALL THOMAS and BAUM) A. i 902. Benzeneazodiacetylhydrazine p-nitro- (DISIROTH and DE MONTMOLLIN) A. i 899. Benzeneazodibenzoylhydrazine (DIM- ROTH and DE MONTMOLLIN) A.i 899. Benzeneazodiphenylphenol p-nitro- (PICHTER and WALTER) A. i 29. 4-Benzeneazo-l:3-diphenyl-5-pyrazo- lone-2’-carboxylic acid ( MICHAELIS and LEO) A. i 516. 4-Benzeneazo-3-furyl-5-pyrazolone (TORREY and ZANETTI) A. i 893. 7-Benzeneazoglutacononic acid ethyl ester phenylhydrazone (HEN- RICH REICHENBURG XAGHTIGALL THOMAS and BAUM) A. i 901. m-bromo- ethyl ester mbromo- phenylhydrazone (HENRICH REICH- ENBURG NACHTIGALI THOMAS and BAUM) A. i 902. p-chloro- ethyl ester p-chlorophenyl- hydrazone (HENEICH REICHEN- BURG NACHTIGALL THOMAS and BAUM) A. i 902. Benzeneazohydrazinedicarboxylic acid tribromo- ethyl ester (DIMROTH and DE MONTMOLLIN) A. i 899. 5-Benzeneazo-8-hydroxyquinoline and p-acetylamino- p-amino- p-bromo- and 2’-nitro and their derivatives (Fox) T.1389 ; P. 177. Benzeneazomethylenefluorene p-bromo- and its dibromide (WISLICENUS and Russ) A. i 840. 4-Benzeneazo-a-naphthol 5-nitro- 8-acetylamino-(F1c~~~~and KUHNEL) A. i 108. Benzeneazo-a- and B-naphthylhydrazine- aulphonic acids and their salts ( ~ R O G E E and WESTERKAMP) A. i 208. (PONZIO and GIOVETTI) A. i 195. 3-methylpyrazole ( HULOW HAAS and SCIInIACKTEYBERG) A i 903. Benzeneazo-w-ni trophenylacetonitrile 4-Benzeneazo-l-nitroso-5-hydroxy-INDEX OF SUBJECTS. ii. 1295 N-Benzeneazo-oxalomonophen ylh ydr- azidine sodium salt of (DIMROTH and MERZBAOHER) A. i 898. Benzeneazophenetole o- m- and p-nitro- (BALY TUCK and MARSDEN) T. 1501. 4-Benzeneazo-l-phenyl-3-furyl-5-pyr- azolone (TORREY and ZANETTI) A. i 893. Benzeneazophenylmethane (THIELE) A.i 890. 4-Benzeneazo- 1 -phenyl-3-me thyl-5 -pyr - azolone-2’-carboxylicacid(M1~~~~’,~1~ KRUG LEO and ZIESEL) A. i 514. 4-Benzeneazo-1 -phenyl-3-methyl-5-pyr- azolone-3’-carboxylic acid (MICHAELIS and HORN) A. i 517. 4-Benzeneazo- l-phenyl-3-methyl-5-pyr- azolone-4’-carboxylic acid ( MICHAELIS and HORN) A. i 517. 4-Benzeneazo-l-phenyl-5-methyl-3-pyr- azolonc-2’- carboxylic acid ( MICHAELIS and KADING) A. i 516. 5-Benzeneazo-1-phenyl-6-pyridazone-3- carboxylic acid ethyl ester (HENRICH REICHENBURO NACHTIGALL THOMAS and BAUM) A. i 901. 4-Benzeneazopyrazolidone ( BULOW and BOZENHARDT) A. i 205. Benzeneazo-p- toluene-4-hydrazinesulph- onic acid and its salts (TR~GER and WESTERRAMP) A. i 208. Benzeneazo-2:5-xylene-4-hydrazinesul- phonic acid and Its 21-toluidine salt (“ROGER and WESTERRAMP) A.i 208. Benzeneazo-pxylidine and its salqs (TEijGER and WESTERKANP) A. 1 208. Benzenedicarboxylic acid tetrahydroxy- diethyl ester (LEUCHS and ‘J‘HEo- DORESCU) A. i 395. Benzenesnlphonanilide o-amino- and its hydrochloride and hydroxy- and o-nitro- (ULLMASN and GROSS) A. i 887. (OIWLSKI) A. i 726. Benzenesulphonbenzyl-o-nitroanilide Benzenesulphonic acid isomorphons derivativesof (BRITISHASSOCIATION REPORTS) A. i 549. p-iodoplienyl ester (WOHLLEREN) A. i 27. 2:4- and 3:5-iEi-iodo- their esters and metallic salts 2:5- and 3:4-cli-iodo- ethyl and inethyl esters 3:4:5- 2:4:5- and 2:3:5-tri-iodo- their esters and metallic salts (BOTLE) T. 211 ; P. 4. Benzenesalphonmethylanilide amino- and nitro- (ULLMANN and GROSS) A. i 887. Benzenesulphonmethylpicnrmide (OPOL- SKI) A.i 726. Benzenesulphon-o-nitroeth ylanilide (OPOLSKI) A. i 726. l-Benzenesulphonyl-l:2:4-triamino- naphthalene (MORGAN and GODDEN) T. 1716. Benzenesalphonyl-4-bromo-a-naphthyl- amine (MORGAN and GODDEN) T. 1710. 1-Benzenesulphonyl-4-br omonaphthyl- ene-2-diazo-1-imide (MORGAN and GODDEN) T. 1712 ; P. 165. 2-Benzenesulphonyl-4- bromonaphthyl- ene-1-diazo-2-imide (MORGAN and GODDEN) T. 1710; P. 165. 1- and 2-Benzenesulphonyl-4-bromo- 1 :2-naphthalenediamines ( MORGAN and GODDEN) T. 1709 ; P. 165. Benzenesulphonyl-p-hydroxyphenyl- ethylmethylamine (WALPOLE) T. 947. Benzenesulphonyl-p-methoxyphenyl- ethylamine (WALPOLE) T. 946. 1-Benzenesulphonyl-3-methylpyra~o- lone 5-chloro- and 5-chloro-4-bromo- (MICHAELIS and LACHWITZ) A. i 641. Benzenesulphonyl-8-naphthalide o-amino- and o-nitro- (ULLMANN and GILOSS) A.i 887. 2-Beqzenesulphonyl-l:2 -naphthylenedi- amne and its formyl deriva- tive (MORGAN and GODDEN) T. 1714. azoimide (MORGAN and GODDEN) T. 1718. azo-1-imide (MORGAN and GODDEN) T. 1717. azo-2-imide (MORGAN and GODDEN) T. 1715. naphthylamine (MORGAN and GOD- DEN) T. 1711. amine (NOEGAX and GODDEN) T. 1714. naphthylamine (MORGAN and GOD- DEN) T. 1715. amide and its methyl derivative (JOHNSON and GUEST) A. i 311. Benzenesulphonylnitrosomethylhydr- azine (THIELE) A. i 889. Benzenetetracarboxylic acids. See Mellophanic and Prehnitic acids. Benzenesulphonylnaphthylene-2:3-di- 1-Benzenesulphonylnaphthylene-2-di- 2- Benzenesulphonylnaphthy lene- 1 - di- Benzenesulphonyl2-nitro-4-bromo-a- Benzenesulphonyl- 1-nitro-6-naphthyl- Benzenesulphonyl-2:4-clinitro- a- Benzenesulphonyl-pnitrophenylethyl-ii. 1296 INDEX OF SUBJECTS.Benzene- 1:35- trisulphonylter-p-amino- benzeneazo-8-naphtBo1 ( MORGAS and PICKARD) T. 56. Benzene-l:3:5-trisulphonylter-?1~- and p-ni troanilines (If ORGAN and PICK - ARD) T. 54. Benzene-1 3 5- trisulphonylter-p-phenyl- enediamine (MORGAN and PICKARD) T. 55. Benzene-l:35-trisulphonylter 2)-phenyl- enediazoimide (MORGIX and PICK- ARD) T. 54. Benzenyl-4-amino-3-thiocresol platini- chloride (WHEELER and LIDDLE) A. i 17. Benzhydrol diy-brorno- ( EILTZ EDLEF- SEN and SEYDPL) A. i 570; (BIwz) A. i 621. 2:4-dihydroxy- and its dipotassiiini compound (POPE and HOWARD) T. 80. Benzhydroximic acid menthonyl ether of (CUYMANO) A. i 51. Benzidine formation ( DUvA41,) A.i 559 585 646. derivatives acetylation of (C \IN and MAY) T. 720 ; P. 71. the use of for the detection of minute traces of blood (MCWEENEY) A ii 84. quinonedichloroimide ( KNOI~H) A. i 325. Benzidine reaction medico-legal aspect of in examination of blood-stains (BOBDAS) A. ii 364. Benzil and dibenzyl cryoscopic beha- vionr of ( MAsCARELLI and ~IUSATTY) A. ii 390. Benzil di-p-bromo- and its mime and phenylhydrazone (BILTZ EDLEFSEN and SEYDEL) A. i 570. 4:4’-dichloro- and its hydrazone (.KENNER an8 WITHAM) T. 1967. Benzilic acid action of thionyl chloride on (STOLL~) A. i 737. Benzilic acid di-p-bromo- ( BILTZ ED- LEFSEN and SEYDEL) A. i 570. B-Benzil-B-naphthylosazone ( PADOA and SmrI) A. i 779. 8-Benzil-o- and p-tolylosazone (PAnoa and SAYrI) A.i 779. Benziminazole-2-benzoic acid phenyl- hydrazide and salts methyl and ethyl ester and their methiodides and nitro- (RUPE and THIESS) A. i 72. Benziminomethyl ether methyl hydrogen sulphate arid platinichloride (MAT- SUI) A. i 695. o-nitro- and its derivatives (MATSUI) A. i 696. Benziminylbenzylglyoxalidone (FISGEP and ZEH) A i 591 Benzo-sec-bnty lamide 2 :4 - diace tyl- amino- (BOGERT AMEND and CHAM- BERS) A. i 895. Benzoycloheptadienone and its dibro- mide (THIELE and WEITZ) A. i 854. Benzocycloheptanol (THIELE and VEITZ) A. i 855. Benzoic acid change of into salicylic acid in sunlight (NEUBERG) A. ii 814. esterification of by mercaptan (REID) A. i 481. behaviour of in fowls in the presence of glycine (YOSHIKAWA) A. ii 880. detection of in meat and fat (FISCHER and GRUENERT) A.ii 1121. estimation of in foods (VAS DER LAAN and TYDESS) A. ii 759. Benzoic acid ammonium salt benza- mide and water the system (REID) A. ii 701. bismuth salts of (GODFRIN) A i 842. sodium salt existence in solution of compounds of caffeine and (PEL- LINI and AMADORI) A. i 416. action of on the production of gas by bacteria (HERTER) A ii 147. fate of in the human organism (DAKIN) A. ii 228. behaviour of ureides and purine derivatives towards solutions of (PELLINI and AMADOBI) A. i 525. Benzoic acid m-chlorophenyl and 91i- bromophenyl esters of (WOHLLEBEN) A. i 27. inenthyl ester of (COHES and DUDLEY) T. 1750. Benzoic acid p-amino wpropyl ester (FRITZSCHE & Co.) A. i 32. p-nitro- dialkylaminoalkyl esters and their derivatives (EINHORN and UHLFELDER ; EINHORN FIEDLEB LADISCH and UHLFPLDER) A.i 170. isobutyl esters ( FARBENFABRIKRN VOEM F. BAYEB & Co.) A. i 381. 9)-acetylamino- piperidino-ethyl ester and its hydrochloride (EINHOKY and UHLFELDER) A. i 171. 2:5-diacetylamino- ( BOGERT AMEND and CHAMBERS) A. i 894. alkyloxy- and alkylamino- derivatives of rotation of the menthyl esters of the (COHEN and DUDLEY) T. 1732 ; P. 209. 3:4-clianiino- esters and alkylamino- esters and their derivatives (EIN- HORN and UHLFELDER) A. i 172.INDEX OF Benzoic scid 2-chloro-3:5-dinitro- action of fiyridine on (ZINCKE) A.; i 556. 5-chloro-2-nitroso- amnionium salt of (HELLER and FRANTZ) A. i 849. o- P)L- and p-flnoro- methyl esters of (MEYER and HUB) A. i 735. v-hydroxy- condensation of formal- dehyde with (EPBTEIN) A.i 117. estimation of as tribromoplienol bromide (AUTENRIErH and REUTTEL) A. ii 552. 2:4-dihydroxy methyl ester (v. BAE- YER AICKELIN DIEHL HALLENS- LEBEN and HESS) A. i 249. 4-iodo-2-amino- 4-iodo-2-nitro- and 4:5-di-iodo-2-amino- and ethyl ester of the latter (WHEELER and JOHNS) A. i 843. ‘L-iodo-3-acetylamino 3-iodo-4- and 5- amino-4-acetylamino- and &nitro- 5-iodo-2-acetylamino- 3:4- and 3 5-diiodo- 3 :5-diiodo-4-amino- ethyl ester of and 3:4:5-triiodq- (WHEELER and LIDDLE) A. 1 18. 6-iodo-3-acetylamino- (WHEELER and HOFFMAN) A. i 662. 2:5-diiodo- and its sodium salt and ethyl ester 3:5-diiodo-2-amino- and its salts ethyl ester and amide and 2:3:5-triiodo- and its sodium salt (WHEELEK and JOHNS) A. i 381. wi-nitro- o- ni- andp-chlorophenyl and p-iodophenyl esters of ( WOHLLEBEN) A. i 27.IUBJ ECTR. ii. 1297 Benzoic anhydride p-diacetylamino- (HELLEK and TISCHA-ER) A. i 770. m-bromo- (DANAILA) A. i 381. p-chloro- (LOCKEMASN LOBENSTEIN ENDE and HEKOLD) A. i 637. o-Benzoicsulphinide (‘ ‘ snccharilt ”) estimation of in foods (TESTOM) A. ii 16’7. detection and estimation of in foods (Tomemr and PIAZZA) A. ii 908. estimation of in urine and fzces (BLOOP. ; WAKEMAN) A. ii 1011. Benzoin substituted indoles from (RICHARDS) T. 977 ; P. 92. Z-Benzoin optically active glycols from (MCKENZIE and WREK) T. 473; Benzoin 2 2’- dini tro - existence of (EKECRASTZ and AHLQVIST) A. i 859. 2-Benzo-a-naphthol and its benzoyl deiivative metallic salts and piperi- dine salt (EDMIKSON and HILDITCH) T. 226. Benzophenone dimorphism of (SCHAUM) A i 391.action of on hydrocarbons under the influence of sunlight (PATERNO and CHIEFFI) A. i 41. electrolytic reduction of ( MULLER and KOPPE) A. ii 387. and diphenylmethane cryoscopic behaviour of (BIASCBRELLI and MUSATTY) A. ii 390. P. 54. L);i)-LCblllL1 U-Lf-lly UIUAJ - GUlUUlGU tiU111- pounds of with hydrocarbons (NORGENSTERN) A. i 482. o-iiitroso- propyl isopropyl and iso- butyl esters and 3:6-dichloro-2- nitroso- (EAMBERGER and ELGAR) A. i 268. dithia- (phenyZcarWthimiic ncid) bis- muth and iron salts and methyl and ethyl esters (BLOCH and HOHS) A i 256. Beneoic acid separation of cinnamic acid and (DE JOSG) A. ii 81. detection of in mine (vox DER HEIDE and JAKOB) A. ii 359. Benzoic acids substituted solnbility in water and melting-point curves of (FLASCHNER and RANKIX) A.i 255. dichloro- (ULLMANN and WAGNER) A. i 254. Benzoic acid cycloid pbenzoylamino- (HELLER and TISCHNER) A. i 770. (STIEGL~TZ and PETERSON) A. i 323. 2:4-dihydroxy- new synthesis of (FISCHER) A. i 248. Benzophenone-S:4’-dicarboxylic acid (LAVAUX and LOMBARD) A. i 748. Benzophenoneimine derivatives pre- paration of (MOORE) A. i 281. Benzophenoneoxime 2-chloro- (&ION- TAGNE and KOOPAL) A. i 323. Benzophenonephenylimine. See Di- pheu ylmeth y leneaniline. Benzophoephide ( ET-ASS and TILT) A. i 908. a-Benzopinacolin chlorine derivatives of (SCHMIDLIN and 1’. ESCHER) A. i 369. a- and B-Benzopinacolin decomposition isomexisation and constitution of Benzopinacolin d-s-4:4’-dichloro- (AfON- of (DRLACRE) A. i 120. (DELACRE) A.i 323. TAGNE and KOOPAL) A. i 323.ii. 1298 INDEX OF SUBJECTS. uJenzopinacolin8 influence of sub- stituents of the phenyl group on the transformation of into B-pinacoliiis (MONTAGNE and KOOPAL) A. i 323. Benzopinacone 4:4’-dibromo- (MOK- TAGNE) A i 324. Benzopinacones influence of substitnents of the phenyl group on the transfor- niation of into benzopinacolins (MON- TAGNE) A. i 324. Benzo-y-pyrone salts of (GOMEERG and CONE) A. i 872. wBenzoqninone mechanism of reactions of (NICHAEL) A. i 748. action of hydrogen chloride on (MICHAEL and COBB) A. i 748. action of on diamines and esters of amino-acids (SIEGMUND) A i 749. o-Benzoquinoneoxime 4-chloro-6-nitro- 3-hydroxy- and 6-nitro-4-nitroso- amino-3-hydroxy- (HELLE~L and SOURLIS) A. i j 749. p-Benzoquinone-2 5-diaminobenzoic acid methyl ester of (SII<GXIUN~) A.i 749. o-Benzoq~inoneoxime-4-azo-B-naphtho1 6-nitro-3-hydroxy- (HELLER and SOURLIS) A. i 750. Benzoyl disulphide 3:5-di-iodo-2-amino- (*WHEELER and JOHNS) A. i 382. Benzoylacetic acid behaviour of in the animal body (FRIEDMANN) A. ii 795. ethyl ester o-carboxyphenylhydrazone of (MICHAELIS and LEO) A. i 515. y-Benzoylalanine lactone of and its use in synthesis of benzoylated dipep- tides (MOHR and STROBCHEIN) A. i Benzoylalanyl-a-aminoisobutyric acid and its amide and lactone (MOHR and STROSCHEIN) A. i 483. Benzoylanthranil constitution of (MubrM and HESSE) A. i 770. Benzoylanthranilic acid acetylamino- (ncetylaizthranoylaiathrnnilic acid) lac- tone and amide of (MOHR and KOHLEB) A. i 116. Benzoylanthraquinone-1-thiol (SEER and WEITZENB~CR) A.i 571. Benzoylaeparagine ( PAULY and WEIR) A. i 256. Benzoylaspartic acid methyl hydrogen and dimethyl esters and derivatives (PAULY and WEIR) A. i 256. Benzoylation anomalous products of (HELLER and TISCHNER) A i 770. o-Benzoylbenzoic acid p-bromo- ( KOH- LER HERITAGE and BURNLEY) A. i 563. Benzoyl-p-bromoanilinofurazan ( BOESE- KEN and COUVERT) A. i 644. 483. Benzoyl-~-bromoanilio-u13’-fnrodia~ole (BOESEKEN and COUVERT) A. i 644. Benzoylpbromobenzylidenehydrazine p-bromo- (CURTIUS MELSBACH and RISSOM) A. i 509. Benzoylcarbamic acid halogen-substi- tuted propyl and isopropyl esters of (JOHXSON and GUEST) A. i 886. Benzoylcarthamine ( KAMETAKA and YERKIN) T. 1421 ; P. 181. I- and d-a-Benzoylcarvoximes t e t m - bromo- (DEUSSEN and HAHK) A.i 2 i 3 . Benzoyl-?n-chlorobenz ylidenehydrazine m-chloro- (CURTIUS MELSBACH and RISSOM) A. i 509. Benzogl-m-chlorophenylalanine ( FLA - TOW) A i 321. 0- and N-Benzoyl-6-chloroealicylamide (TITHERLEY and HUGHES) T. 1380 ; P. 175. a-Benzoyl-y -cinn~oyl-B-phenylbntyric acid ethyl ester and its dibromidc (RORSCHE) A. i 683. Benzoyldihydroinesobenzdianthrone id- p-bromo- (SCHOLL MAXSFELD and POTSCHIWAUSCHEG) A. i 495. Benzoyldihydroflavanthren p-bromo- 2-Benzoyl-3:4-dimethoxybenzoic acid (FALTIS) A i 698. 2’-Benzoyldiphenyl sulphide 2:4-dinitro- (MAYER) A. i 262. y-Benzoyl-as-diphenylbutyric acid and its etliyl ester (BOIWHE) A. i 35. B-Benzoyl-a-diphenylethylhydrazine ( B u s c ~ and FLEISCHMAKN) A. i 282. 3-Benzoyl-1 :l-diphenyl-2-styryl-4-cyclo- bntanone and its hronio-derivative (STAIWIKGER and BUCHWITZ) A.i 47. N-Benzoyldiphenylthiourazole ( BUSCSI REINHARDT and LIXIPACH) A. i 142. Benzoylenebenziminazole and its salts and amino- and nitro- (RUPE and THIESS) A. i 71. B enzo ylenecarbamide synthesis of (FISGER and ZEH) A. i 382. %amino-. See Tetrahydroquinazoliiie- 2 4-dione 3-amino- . Benzoylethyl-4-aminonaphthalene-1 -di - azonium salts (MORGAN and COUZENS) T. 1694. as-Benzoylethyl-1-4-naphthalenedi- amine and its diazo-derivatives (MoE- GAN and COUZENS) T. 1693 ; P. 165. Benzoyleuxanthrone (ZEESEB) A. i 693. (POI’SCHIWAUSCHEG) A i 617. Benzoylfurylalanine (FLATOW) A . ii Benzoylhistidine p-nitro- (I’AuLY) A. 322. i 336.INDEX OF SUBJECTS. ii. 1299 Benzoylhydrazine 2 4-diacetyl amino- (BOGERT AMEND and CHAMBERS) A.i 895. Benzoylhydrazobenzene (RASSOW and nitroso- reduction of (NOMBLOT) A. Beneoyl-o-hydroxybenzylidenehydr- azine o-hydroxy- (CURTIUS MELS- BACH and EISSOM) A. i 509. Benaoyldi- iodohistidine and p-nitro- (PAULY) A. i 639. Benzoyl-lactonitrile (DAVIS) T. 950 ; P. 89. 2-Benzoyl-3-methoxybenzoic acid 4- hydroxy- (FALTIS) A. i 698. l-Benzoyl-4-methylcoumarone 2-hydr- oxy- and its salts (AUWERS) A. i 630. Benzoylmorphine p-hydroxy- and its hydrochloride and methobromide (RIEDEL) A. i 765. 2-Benzoylnicotinic acid ( KIRPAL) A. i 505. Benzoyl-m- and p-nitroaniline m- and p-nitro- (GESELLSCHAFT FUR CHEM- ISCHE INDUSTRIE I S BASEL) A. i 481. Benzo yl-o-nitrobenzylidenehydrazine o-nitro- (CUKTITX MELSBACH and RISSOM) A. i 509. Benzoyl-m-nitrobenz ylidenehydrazine m-nitro- (CURTIUS MELSBACH and RIssobx) A.i 509. Benzoyl-p-nitrobenzylidenehy drazine p-nitro- (CURTIUS MELSBACH and F~xoM) A. i 509. Benzoyl-4-nitroethyl-a-naphthylamine (MORGAN and COUZENS) T. 1693. Benzoyl-p-nitro-o-toluidine m- and p - nitro- (GESELLSCHAFT FUR CHEMISCHE INDUSTRIE IN BASEL) A i 481. a-Benzoylornithine (SOREBSEN) A. i 227. Benzoyloscine resolution of (TUTIN) T. 1793 ; P. 215. Benzoyl-d-oscine and its salts (TUTIN) T. 1796 ; P. 215. Benzoyloxybenzoic acid o-4-nitro- and its ethyl ester and o-4-amino- ethyl ester of' (EINHORN and v. BAGH) A. i 259. Benzoyloxybenzoic anhydride (Em- HORN) A. i 741. o-Benzoyloxybenzoylcarbonic acid ethyl ester (EINHORN) A. i 741. Benzoyloxyisobutyronitrile and ?n-nitro- (DAVIS) T. 951 ; P. 90. u-Benzoyloxyisohexonitrile (DAVIS) T.951 ; P. 89. 2-Benzoyloxy-4-methylcoumarone u-Benzoyloxyoctonitrile (DAVIS) T. BAUMANN) A. i 79. i 206. (AUWERS) A. i 630. 951 ; P. 89. 5-Benzoyloxy -1-phenyl-3-furylpprarole 8-Beneoyloxy- 5-pheny l-3-methyldi- hydroacridine (POPE and HOWARD) T. 83. 8-Benzoyloxy -1 1 -phenyl-B-naphtha- xanthen (POPE and HOWARD) T. 83. y-Benzoylphenylalanine lactone and anilide of (MOHR and STROSCHEIN) A. i 736. Benzoylphenylalanylglycine ( MOHR and STROSCHEIN) A. i 736. pBenzoylphenylazoimide ( DIMROTH and PFISTER) A. i 905. Benzoyl-m- and p-phenylenediamins m and p-amino- (GESELLSCHAFT P%R CHEMISCHE INDUSTRIE IN BASEL) A i 481. azine p-chloro- m- and p-nitro- ( LOCKEMANN,LOBENSTEIN ENDE and HEROLD) A. i 637. Benzoylphenylhydrazine o-bromo- ( WIS- LICENUS and FISCHER) A.i 621. a-Benzoyl-a-phenylhydrazine p-chloro- and 712- andp-nitro- and their deriv- atives (LOCKEMANN LOBENSTEIN ENDE and HEROLD) A. i 637. 2-Benzoyl-3-phenyl-5-styryl-cycZohexan- 6-ol-l-one (BORSCHE) A. i 683. 2-Benzoyl-3-phenyl-5-styryl-A5-cyclo- hexenone (BORSCHE) A. i 683. Benzoylphloroglucinol and its diethyl ether (PISCHER) A. i 249. Benzoylphloroglucinolcarboxylic acid and its silver salt (FISCHEB) A. i 248. Benzoyltetrahydropyranthrone di-p- bromo- (SCHOLL and POTSCHIWAU- SCHEG) A. i 272. Benzoylthiocamphorimide (ODDO and MANNESSIER) A. i 399. 2-Benzoyl-6-thiol-4-ketopenthiophen- thiophen-5-carboxylic acid 3-hydr- oxy- ethyl ester (APITZSCH and (KELRER) A. i 410. Benzoyl-m-tolylenediamine mamino- (GESELLSCHAFT FUR CHEMISCHE INDUSTHIE IN BASEL) A.i 481. 3-Benzoyl- 1 1 :2- triphenyl-4-cyclobata- none and its dioxime (STAUDINGER and BUCHWITZ) A. i 47. Benzphenyliminomethyl ether and it8 hydrochloride and platinichloride (MATSUI) A. i 696. 2 1 3 -Benz tr iazole (phenyZ-$-azimino- benzene) ke tochlorides and quinones of (ZIKCKE and SCHARFF) A. i 140. Benzyl ethers fennation of (v. BRAUN) A. i 479,732; (v.HALBAN),A. ,i,619. ally1 ether (v. BRAUN) A. i 479. propyl ether (ZELTNER and TARAS- OFF) A. i 316. (TORRET and ZANETTI) A. i 893. a-Benzoyl-a-phenyl-8- ethylidenehydr-ii. 1300 INDEX OF SUBJECTS. Benzyl mercaptan reactions of (SMYTHE and FOBSTEB) T. 1195 ; Y. 135. sulphide dibromide (FKOMM and RAIZISS) A. i 555. disulphide (SMPI'HE aiid FOIWER) T. 1196. trisulphide atid its additive compound with silver tiitrate (SMnr'i'IiE and PUILSTEK) T.1196 ; l'. 135. tctrasulphide (SXYTHE and ~ ' O R S ~ E I ) T. 1198 ; F. 136. a-Benzylacetoacetic acid o-cyauo- ethyl ester (MITCHELL and THOR~~E) T. 2278. Benzylamine absorption spectrum of (PURVIS) T. 1552. Benzylamineacrylic acid. Sce Methyl- cinuamic acid o-aniino-. 1-Benzylaminoanthraquinone (SEER arid WEITZENB~CK) A. i 571. B-Benz ylamino-a-benz ylcarbamidopro- pionic acid (FRASKLABD) T. 1689 ; P. 203. 4-Benzylamino-n~-cresol and its sodium salt and hydrochloride (CHEMISCHE FABKIK AUF AKTIEN X-OI;M. E. SCHERING) A. i 28. 4-Benaylaminophenol 3-chloru- and its hydrochloride (CHEMISCHE FABILIK A. i 28. 8-Benzylamino-8-phenyl-aa-dimethyl- propionic acid and its salts ethyl ester and lactarii (S~AUDIX'GEI~ KLEVEIL and KOBEK) A.i 588. Benzylammonium iridi-chloride and bromide (GUTBIEE and RIESS) A. i 98. Benzylaniline spontaneous crystallisa- tion and xelting- and freezing-point curves of mixtures of and azobenzene (Isaac) A. ii 1034. B -Benzyl- y-benz ylaminomethylhydan- toin atid its hydrochloride (FRANK- LAND) T. 1689 ; P. 203. 6-Benzyl-2- benz ylideneglyoxalidone (FINGER and ZEH) A. i 591. Bensylbutyramide (STAUDINGER KLE- VER and KOBER) A. i 587. 6-Benzylcarbamino-a-naphthol-3- sul- phonic acid and nitro- sodium salts (BADISCHE AWILIN- & SOI)A-FAEISK) A. i 667. 9-Benzylcarbazole (CASSELLA 8E Co.) A. i 775. 13-Benzylcinnamic acid ( RUHEMANW) T. 460. 4-Benzylcoumaran (NARSCHALP) A. i 56. Benzyldeoxybenzoin chloro-o- -u- and p n i t r o - (STOBBE and WILWN) A.i 624. AUP AKTIEN VURM. E. fkHEI'.ISG) Benzyldioxindole ( I(oI~N) A i 697. p-Benzyl-o-ethylanisole (MARSCHALK) A. i 500. Benzylethylconinium ferrichloride (SCHOLTZ) A. i 97. Benzyl-o-ethylphenol ( MARSCHALK) A. i 500. isoBenzylglyoxalidone and its acctgl derivative (FINGER and ZEIi) A. i 591. Benzylhydantoin phydroxy- Bleiicler- maun's synthesis and formation of (DAKIN) A. ii 796. Benzylhydrazine nitroso- benzoyl- and benzenesulplionyl-derivatives of (TIIIELE) A. i 889. Benzylidene dipropionate and dibenzoate and o- m- a i d p-nitro- dibenzoates (WECSCHEIDER and SPXTH) A. i 155. Benzylideneacetone-semicarbazone ox- iinino- (RUPE and KESSLER) A. 1 94. Benzylidene-2.~-aminobenzoic acid and o- and 2,-hydroxy- and their esters (MANCHOT and FUKLOKG) A i 33. Benzylideneaminocinnamic acid p - cyano- aniyl ester optical investiga- tion of (S'ruMm) A. ii 809.4-Benzylideneamino-?nn-cresol ( C H m - SCHERISG) A. i 28. Benzylideneamino-l-methyltetrahydro- quinazoline-2:4-dione and o-hydroxy- ( KUXCKELL) A. i 439. 4-Benzylideneaminophenol 3-chloro- (CHEMISCHE FABRIK AUF AKTIES V O I ~ E. SCHERING) A. i 28. 3-Benzylideneaminotetrahydroquinazo- line-2:4-dione and its potassium salt (KZ'NCKELL) A. i 439. Benzylideneaniline 3:4-dihydroxy- and its diinethyl ether. (NOELTING) A i 177. Benzylideneanthranilic acid and m- and p-hydroxy- 3 4-dihydroxy- aucl o- 1 1 1 - and p-nitro- (WOLF) A . i 736. Benzylideneazine p-brorno- and w- chloro- (CIJRTIUS ~TELSBACH aiid Benzylidene-o'nt-azotoluene-4-hydr- ISCHE FABRIK AUF AKTIEN VOkBI. E. Rrssoni) A.i 509. azone and o-hydroxp- and p-nitro- (TROGEK and WESTERPAMP) A. i 207. spz-Benzylidene-6- bromosalicylamide (HUGHES and TITHERLEY) P. 344. Benzylidenecamphor 2- 3- and 4-nitro- (WOOTTON) T. 411. sy/t -Benzylidene-5-chlorosalicylamide (TITHERLEY and HUGHES) T. 1376 ; P. 175.IR'DEX OF SUBJECTS. ii. 1301 Benz ylidenecinnamylideneacetone hydroxylamine-oxiiiie of (CIUBA a i d KERNARDI) A. i 684. 5 -Benzylidene -3 - +-cnmylrhodanic acid and 5-m- andp-nitro- (KALUZA) A. i 130. Benzylidenedeoxybenaoia o- W L - and p-nitro- and their isomerides and derivatives (STOURE and WILSON) A. i 624. Benzylidenedioxyphenylpropionic acid ethyl ester jsomeride of (DIECK~L~SX) A. i 385. 4-Benzylidene-3. furyl-5 -p yrazolone (TORREY and ZANETTI) A. i 892. Benzylidene- A's-cydohexadienol ( KOTZ arid GRETHE) A.i 24. 5 -Ben zylidene- 3- isohexylrhodanic acid and 5-m- and -p-nitro- and 5-o-hydr- oxy- (KALUZA) A. i 131. Benzylidenehydrazine o-amino- 91) - and p-hydroxy- and their deriva- tives (FRANZEN and ELCHLE~~) A. i 700. o-amin obenzoylamitio- ( CUI~TI~H MELSUACH a n d RISSOM) A. i 509. Benzylidenemethylhydrazine nitroso- (THIELE) A. i 889. 4Benzylidenemethyl-6-methyl-2-pyr- imidone m-p-dihydroxy- and its salts (STARK and HOGXJIANN) A. i 437. 4-Benzylidene-l-phenyl-3- furyl-5-pyr- azolone (TOEREY and ZANETTI) A. i 893. Benzylidenepiperonylidenecyclopentan- ones (STOBBE and H AERTEL) A. i 44. Benzylidenepyruvic acid oxime of (CrUs.4 and RERNARDI) A. i 684. Benz ylidenerhodaninegl y c ylgl ycine (ASDREASCH) A. i 695. B-Benzylidene- a-rhodaninepropionic acid and p-hgdroxy- (ANDREASCH) A.i 695. 1 -Benzylidene- 1 :2 3:4- te trahydroacri- dine and its picrate (BORSCHE SCHMIDT TIEDTR E and ROTTSIEPER) A. i 883. Benzylidene-o-tolnide p-hydroxy- ( MAKCHOT ant1 FURLONG) A . i 3 4 . Benz ylidene. di-o-tolyl-o-xylylenediam- ins (SCHOLTZ and WOLFRUM) A i 772. Benzylmalonic acid o-eyano- ethyl ester (MITCHELL and THORPE) T. 2270 ; P. 249. a-Benzyl-B-methylhydrazine dihydro- chloride and a-nitroso- (THIELE) A. i. 889 890. S-Benzyl-a-methylhydrazine a-nitroso- (THIELE) A. i 889. Benzyl methyl ketone a-cyano- (BODROUX) A. i 623. XCVIII. ii. l-Benzyl-2-naphthol-3-cnrboxylic acid and its methyl ester add acetyl derivative and a-amino- a-bromo- a-chloro- and a-hydroxy- methyl esters of ( FMEDL) A. i 742. Benzylnitroamine and its mercury derivative (TIIIELE) A.i 890. Benzyloxamic acid ethyl ester (THIELE) A. i 889. Benzyloxamide (THIELE) A i 889. o- and p-Benzyloxybenzoic acid men- thy1 esters of (COHES and DUDLEY) T. 1745. o-Benzyloxybenzoyl chloride ( BOEHR- IKGER & ~ O H N E ) A i 386. 2-u-Benzyloxybenzoyloxybenzoic acid (beiaxylsalicylosnlic?/lic acid) ( ROEHR- B-Benzyloxynaphthoic acid menthyl ester of (COHEX and DUDLEY) T. 1748. Benzyl pyrryl ketone plienylhydrazone Benzylsalicylosalicylic acid. See 2-o- 13enzyloxybenzoyloxgbenzoic acid. 2-Benzylthiol-5-methyl-6-pyrimidone (WHEELER &FARLAND and STOREY) A. i 139. l-Benzyl- 1:2:3-triazole-4-carboxylic acid 5-hydroxy- methyl Pster and its diazo-derivative (DIXROTH AICKELIN BRAHN FESTEB and MERCKLE) A. i 520.Berberine constitution and derivatives of (FALTIs) A. i 698. and allied alkaloids (PERKIN and ROBINSOW) T. 305 ; P. 24. Berberrubine and its hydrochloride and sulphate (FRERICHS) A. i 500. Bergamot oil (SCHIMMEL & Co.) A. i 757. dihydrocaminyl alcohol nwol and ttArpineo1 in (ELzE) A. i 495. Beri-beri the etiology t)f (KAJIURA and ROSENHEIM) A. ii 635. Bertrandite from Altni (PILIPENKO) A. ii 48. Beryl effect of t h e presence of alkalis in on its optical characters (FORD) A. ii 873. from the pepmatites of Madagascar (DUPARC WUNDER and SABOT) A. ii 312. from Hianchaud (Pny-de-DGnie) from Montjeu (Sahe-et-Loire) (BAR- BIER and GONSARD) A. 11 418. Betaine Cl,H,O,N from pyridine and 2-chloro-3:5-dinitrobenzoic acid (ZINCKE) A. i 556. oceiirrence of in the Chnopodincem ( S T A N ~ and DOMIN) A.ii 336. ISGER & SOHNE) A. i 386. (ODDO) A. i 426. 87ii. 13G2 INDEX OF SUBJECTS. or (HUDSON ana DALANT) A 11 Betaine from the methiodide of benzi- minazole-2-benzoic acid ( RUPE and THIESS) A i 72. in the tubers of %elinnthus tubcrosus (SCHULZE) A. ii. 534. oerchlorate (HOFMANN ROTH HOBOLD and METZLER) A. i 819. estimation of (STAN~K and DOMIN) A. ii 361. Betaines occurrence of in drugs con- taining caffeine and theobromine (POLSTORFF) A ii 234. in plant tissues (SCHULZE and TRIER) A. ii 743 ; (ENGELAND) A. 11 885. hydroxy- syntheses of (ROLLETT) A. i. 658 824. Betzcla alba compounds prepared from leaves of (GRASSER and PURKERT) A ii 440. Bile influence of on fat synthesis due to lipase (HAMSIIC) A. ii 427. and bile salts influence of on the movements of the intestine (D’ERRIco) A.ii 729. human secretion of cholesterol in (BACMEISTER) A ii 792. of seals. See under Seals. Bilianic acid distillation products of (v. FURTH and LENK) A. i 606. Biliary acids constitution of the (PREQL) A. i 321. detection of in urine (JOLLES) A. ii 164 ; (FRITSCH) A. ii 165. Binary mixtures investigation of with an Qptically active component (SCHEUER) A. ii 470. of liquids physical properties of (HUBBARD) A ii 809. Binary systems energy changes in (KREMANN) A. ii 581. showing mixed crystals equilibrium in (KRUYT) A. ii 837 formed from the alkali sulphates and calcium sulphate ( MULLER) A ii 776. of the alkali hydroxides equilibrium curves of (v. HEVESY) A. ii 835. organic molecular compounds in (WROCZYNSKI and GUYE) A ii 699.application of thermal analysis t o (TSAKALOTOS and GUYE) A. ii 826. Biological fluids use of iiivertase in d;termining the tlk21inity or acidity ,TT-- ~ \ . . . I Dismutii rrom (DWETTJ A. 11 i u w mdoBiaazo-derivatives action of sul- phuric and hydrochloric acids on (DUVAL) A. i 781. Biabenzeneazo-pdiazoaminoazobenzene (OKNDORPP and RAY) A. i 597. Bisbromoisovalerylglycerol (ABDER- HALDEN and GUGGENHEIM) A. 1. 226. L:2-Biscoumaran-indigo. See Oxindi- rubin. Biscyanoacetoacetic acid thio- ethyl ester (BEKARY) A i 581. Bis-o:o-diacetylaminocinnamic anhydr- ide (HELLER and TISGHSER),A.,~,~~~. 1:3-Bisdi-p-dimethylarninophenyl- methylbenzene 4-amino- ( REITZEN- STEIN and BKEUNING) A. i 441. 2:3-Bis(p-dimethylaminoanilo)-a-hydr- indone hydrate of (RUHEMAXS) T.1445. aS-Bisdiphenyl-aS-bisdipheny lene- ethane and its peroxide (SCHLENK and HERZESSTEIN) A. i 238. Bis-diphenylenemethylene-p-phenylene- diamine (REDDELIEN) A. i 747. Bis-diphenylmethylene-pphenylene- diamine (REDDELIEN) A. i 747. Bis-3:6-disulpho-B-naphtholazodi-o- tolylacetic acid (HELLER and ASCH- KENASI) A. i 738. Bisdithiourethanes and their alkyl and pipericiine derivatives (BEAUN) A i 13. Bishydrazodiphenylmethane-4:4’-di- carboxylic acid and its tetra-acetyl derivative ( DUVAL) A. i 703. Bis-5-hydroxy-4-ketopenthiophendithio - phen (APITZSCH and KELBEB),A.,~,~~O. l:2’-Bis(5-methylcoumaran)-indigo. See 5 5‘-Dimetliyloxindirubin. Bismite (SCHALLEIL and RANSOME) A. ii 220. Bismuth spectrum of (SCHWETZ) A ii 670. electrolytic refining of (FOERSTER and SCHWABE) A.ii 619. Bismuth alloys with antimony (PAR- RATANO and VIVIANI) A. ii 779. with cadmium and lead (BARLOW) A. ii 1066. with copper and antimony (p.4~- RAVAXO and VIVIANI) A. ii 852 956 1068. with lead analysis of (LITTLE and CAHEN) A. ii 755. with tin and lead separaJion of ,. I c r n -~ . ..*,.a 764. Biotoxin action of on blood ( MARINO- Zuco and GIUGANINO) A. ii 223. s-Bis-S-a~no-4-q~nazolone-2-carboxy- lio hydrazide (ROGERT and GORTNER) A. i 285. Bismuth benzoates (GODFRIN),A. ,i,842. hydrogen iodide as a precipitant of bases (NEUBERG) A. ii 447. subnitrate commercial estimation of the acid radicle in (HARRISON),A.,ii 352.INDEX OF SUBJECTS. ii. 1303 Bismuth peroxides (GUTBIER and Bum) Bismuth estimation of by electrolytic A. ii 303.means (HENNEK) A. ii 999. Binret test a reagent for the (GIEs) A. Blackthorn. See Bursaria spinosa. Bleaching powder action of carbon di- ii 763. 2:4-Bis-a-naphthaleneazoresorcinol arid its diacetyl derivative (ORNDORFF and KAY) A. i 597. Bis-B-napbtholazodi-o-tolylacetic acid (HELLER and ASCHKENASI) A. i 738. Blood spectro-photometry of (LETSCHE) 8.. ii. 52. adsoiptibn by (MORAWITZ) A. ii 514. cryoscopy of (ATKINS) A. ii 970. the residual carbon of the (MANCINI) 8. ii! 727. inorganic constituents of (MACAL- LUM) A. ii 970. colouring matter of (KUSTER) A. i 210 529; ( h ~ A ~ C r r L E ~ ~ s K 1 ) A . i 5 9 9 . phenols in (FILIPPI) A. ii 756. concentration of ammonia in to pro- duce tetmy (JACOBSON) A. ii 986. coagulation a function of calcium salts in (STASSANO and DAUMAS) A.ii 514. in the frog (PRINGLE and TAIT) A. ii 725. in G a ~ ~ m r ~ ~ s (TAIT) A. ii 725. composition of effect of the injection of colloids and crystalloids on the (PUGLIESE) A. ii 637. diastases of in relation to the pancreas (OLTEN and GALLOWAY) A. ii 786. origin and importance of the amylo- lytic ferment in (MOECKEL and ROST) A. ii 876. oxygen metabolism of the (KEOGH) A. ii 512. morphological detection of methamo- globin in (KROXIG)~ A. ii 623. lipolytic and oxidative processes in influence of the thyroid glands on (JUSCHTSCHENKO) A. ii 526. neutrality of the parts played by proteins and hydrogen carbonates in maintaining (ROBERTSON),A.,ii,623. poisonous properties of ( STUDZINSKI) A. ii 624. tonometry of the gases in the (FIRKET) A. ii 622.transfusion of (BoYcoTT and DOUGLAS) A. ii 317. peritoneal transfusion of (BOYCOTT) A ii 725. effect of temperature on the dissocia- tion curve of (BARCROFT and KING) A. ii 50. union of oxygen in (MANCHOT and BRANDT) A. ii 137. oxygen capacity of after hzmorrhage (DOUGLAS) A. ii 316. and protoplasm neutrality equilibrium in (HENDERSON) A . ii 139. behaviour of uric acid and its salts in the (GUDZENT) A. ii 140.ii. 1304 lSDEX OF SUBJECTS. and KROGH) A. ic 512. dogs rotatory properties of the plasma and serum of (ABDERHALDEN and KAWOHL ABDERHALDEN and HAHN ; ABDEXHALDEN and RUEHL) A. ii 1081. iiiaternal and foetal the catalasc coiitent of and the action of fcjetal serum on animals of the saine species (LOCKEMANX and TIIIES) A. ii 624. normal autolysis of (ScHIimm*) A.ii 1081. rabbit's distribution of reducing snb- stniices in (LYTTKENS and SAXD- GREN) A. ii 785. influence of phloridzin on the sugar in (JUNKRRSDORF) A. ii 225. normal and of animals anzesthetised with chlorofoim supposed presence of carbon monoxide in (BUCIihfAhrEB and GARDNER) A. ii 50. chemical tests for (KOBER LTLE and MAHSHALL) A. ii 910. reaction of to silver liydrosol (BREC- CIA) A ii 726. detection of minute traces of by means of beiizidine (MCWEENET) A. ii 8 4. the benzidine test fur and its medico- legal application (WALTEB) A. ii 665. the guaiacum test for (KRATTER) A. ii 664; (EARDACH %lid SILBEKSTEIX) A. ii 664 911. detection of in urine (Fr,oRmcE) A. ii 911. estiinatioii of adrenaline in (TRENDC- LENBURG) A. ii 971. method of determining alkalinity of (BOSCOTT and CHI~OLM) A.ii 317. new apparatus for analysis of gases of ( BRODIE ; BARCKOFT and ROXERTS) GARDNER) A. ii 727. estimatioii of the quantity of l,y the " optical method ':. (AB~EI~HALDEX and SCHMID) A. 11 725. estimation of ammonia and urea in (WOLF and MARRIOT) A. ii 762. estmation of dextrose in (OPPLER) A. 5 463. estimation of iron in (CHARNASS) A. ii 657. estimation of colouring matter an( irou in by R colorimeter (AUTEA- RIETH and KOENIGSBERGEE) A. ii 910. ' A. ii 313 ; (BUcKhIASTER and Blood action of biotoxin on (MARIXO- I Blood estimation of proteins in (WEYL) Zuco and GICGASJNO) A ii 223. A. i 287. arterial. tensions of gases in ( I ~ O G H estimation of sugar in (BANG LYTT- KEKS and SANDGREX). A.. ii. 554 (MOECKEI and F R A N ~ ) A h 554; 1116 ; (MICHAELIS and ROXA) A.ii 660. Llood-cells nf Lirntdus influence of chancres in chemical and physical coiidSions on the (LoEB) A. ii 420. Ilood-corpuscles pelmeability of as affected by the substitution of bromine for chlorine in the animal organisin (B~KKIGER) A. ii 421. red pelmeability of. to alkali and alkali - earth metals ( HAMBURGEK and BUBAXOVIC) A. ii 1080. red the laking of (RoAF) A. i 209. of the hen injected into rabbits (MCGOWAN) A. ii 317. Blood-gases composition of in chloro- form anzsthesia (RucEiniAsrER and GARDNER) A. ii 1080. influence of rise of body temperature on (CASPARI and LOEWY) A. ii 969. of cat (BUcsMAsTER and GAXDSIX:) A. ii 969. Blood-pigment compounds of nitric oxide and (MANCHOT) A. ii 416. detection of (SCIWMM) A.ii 167; (LOCHIE) A. ii 665. Blood plasma of dogs amount of pepto- lytic ferment in (ABDERHALDES and PISCVSSOHN) A. ii 318 319 ; (ABDERHALDEN aiid ISRAEL ; ABDEK- I)RN and SLRESTI-YK ; ABDERHALDES and BI:AHM) A. ii 319. Elood-platelets disintegration and life of (DEEIJEN) A. ii 51. Blood-pressure action of extracts of the pituitary body on (H~nisvac;~~:) A. ii 526. actioii of pure chohie on JABDEIiHAL- DES aiid MULLEK) A. ii 530 725. loweriiig of by vasotonin (MuI,LEn and FELLSEI:) A. ii 726. arterial comparative etlects of chloro- form alcohol and ether on (WALLEJL and SYME~) A. ii 432. Blood-serum anti-substances of behavi- our of towards solvents and other reagents (KAWASHIMA) A. ii 140. proteins of influence of antipyretics (CERVELLO) A. ii 515. creatiniue in (SCHAFFER a i d REINO~O) A.ii 731. of the horse albnmin from the (MAXIMOT\ ITSCH) A. i 343. of the ox action of acids and alkalis on the (MORUZZI) A. ii 970. HALDE?; and IhlMIbCH ; AEDERHAL-INDEX OF SUBJECTS. ii. 1305 Blood stains medico-legal examination OF use of benzidine reaction in the ( KORDAS) A. ii 364. Blowpipe mouth (BAGSTER) A. ii 892. Body animal decomposition and fate of tyrosine in the (DAKIN) A. ii 796. Body-flnide of normal and immune animals concentration of anti-sub- stances in (GREER and BECHT) A. ii 141. Boiling-points effect of gravity on (SIEPERNANN) A. ii 267. determination of ( SMITH and MENZIES) A. ii 687 658; (HANSEN) A. ii 827. estimation of by Krafft’s method (VON RECHENBEEG) A. ii 101. elevation of uiider reduced pressure (DRUCKER) A.ii 929. and vapour pressures of mixtures of alcohols and water (DOROSCHEWSKY and POLJANSKY) A. ii 266. of metals influence of pressure on the (GREENWOOD) A. ii 390. Boiling-point method the Landsberger- Sakurai (TURNER) T. 1184 ; P. 134. Boletus edulis occurrence of organic bases in (YOSHIMURA) A. ii 887. Bolognian stones (plbosphorcscent cccIci26’in strontium and bu~imz. sulphideprcpur- ations) (VANINO and ZUMBUSCH) A. ii 847. Bomb calorimetric calibration and manipulation of the (RoTH) A. ii 584. analysis by means of a (HIGGINS and JOHXSON) A. ii 460. estimation of carbon dioxide by means of the (GRAFE) A. ii 460. Bone formation of part played by the dissociation of carbophosphates in the ( BARILL~) A. ii 523. in osteomalacia analysis of (MCCRUII- DEN).A. ii 330. Bone-marrow purine bases of (THAR) A. ii. 141. lecithin content of (BOLLE) A. ii 429. Bone phosphates the nitrouenous sub- stances in (CHARDET) A.,% 652. Borax. See Sodium diborate. Boric acid. See under Boron. Boridee probable chemical nature of (HOFFMANN) A. ii 508. Borneol vapour pressure of (VASSTONE) from turpentine oil (FERN~~NDEZ) T. 429 ; P. 47. 8.. i. 400. d-Bornyl-I-bornylbenzamidine and its derivatives (COHEN and MARSHALL) T. 334. d-Bornyl-2-bornylethylbenzamidine and its derivatives(C0HEN and MARSHALL) T. 335. Bornylcamphor (GUERBET) A. i 52. Born ylenecamphor and its hydrobromide and bromo- and nitro-derivatives (GUERBET) A. i 52. Boron presence of in Algerian wines (DUGAST) A. ii 443. in Tunisian wines (BERTAINCHAND and GAUVRY) A.ii 646. colloidal (AGENO and BARZETTI) A. ii 500. crystalline (BILTZ) A. ii 201. use of as a catalytic manure (AGUL- HoN) A. ii 236. Boron trichloride reduction of by hydrogen(BEss0N and FOUBNIER) A. ii 406. action of organo-magnesium com- pounds on (STRECKER) A. i 532. Boric acid solubility of (HERz) A ii 275 407. detection of in butter and milk (GAUVRY) A. ii 156. estimation of in plant ashes (BER- TRAND and AGULHON) A. ii 345. titrimetric estimation of in silicates (FXOMME) A. ii 351. Perboratee assay of ( FARRAR) A. ii 452. Boron detection of minute quantities of ( BERTRAND and AGULHON) A. ii 241. Bottle for normal solutions and reagents (DAVIS) A. ii 1105. Brain chemistry of the (FILXNKEL and LINNERT) A. ii 729. lipoids of the (ROSENHEIM and TEBB) A. ii 1085.human sahidin from the (FRXNPEL and LINNERT) A. i 295. analysis of (NASUDA) A. ii 629. Brass analysis of and estimation of tin in (SCHURMAXN and ARNOLD) A. ii 549. estimation of phosphorus in in the presence of arsenic ( SCHURMAXN) A. ii 545. Brnssicn jzcmeu oil from (SCHIMMEL & Co.) A i 759. Brassicu olercccea organic bases in (YOSHIMURA) A. ii 440. erepsin from (BLOOD) A. i 796. Bromates. See under Bromine. Bromic acid. See under Bromine. Bromination with hypobromons acid (STARK). 8.. i 234. Borneolglgcuronic acids isomeric and 1 fission of (HAMALAINEX) A. i 326. simple apparaGs for (BULL and SAETHER) A. ii 758.ii. 1306 INDEX OF SUBJECTS. compounds LSUDBOROUGH and THOMAS) T. 415 2450 ; P. 294 ; (ABATI) A. i 732. addition of to unsaturated compounds heat liberated on (LUGININ) A.ii 486. absorption of by lime (WILKR) A ii 1063. substitiition of for chlorine with reference to the permeability of the blood-corpuscles ( BONNGEE) A. ii 421. hydrolysis of (BRAY) A. ii 819. solutions colour and constitution of (.JOSEPH and JISENDRADASA) P. 233. water as a means of distinguis'ling between aldoses and ketoses (VOTO- ~ E K and N~ME~EK) A. ii 463. Hydrobromic acid (hydrogen bronzide) dissociation of a t high tempera- tures (VOX FALCKEXSTEIN) A. ii 27 396. heat of combination of with ethyl- enic compounds (LUGININ and DUPOWT) A. ii 585. Bromides compounds of with mer- curic bromide and ether (MARSH) T. 2307. Bromic acid a d hydriodic acid re- action between in the presence of a large amount of hydrochloric acid (RAXDALL) A.ii 542. Bromates behaviour of towards re- ducing agents (VITALI) A. ii 496. Bromine colorimetric estimation of in the presence of chlorine and iodine (DIBDIN and COOPER) A ii 448. Reszelszky 's method of estimating (CASARES GIL) A. ii 1107. free gravimetric estimation of by means of metallic silver ( PERKINS) A. ii 543. Bromotantalum. See under Tantalum. Bronze estimation of phosphorus in in the presence of arsenic(ScHUnMANs) A. ii 545. analysis of aiid estimation of tin ill (SCHURMANS and ARNOLD) A. ii 549. Bronees corrosion of in solutions of electrolytes (GIOLITTI and CECCAX- ELLI) A. ii 217. Bolivian analysis of (LOEB and MOREY) A. ii 614. lead (GIOLITTI and MARANTONIO) A. ii 504. manganese-aluminium (HEUSLER and RICHARZ) A. ii 99. Broom common amount of sparteine in (CHEVALIER) A.ii 531. ence of niolecules (PERRIY) A. ii 493. aZloBrucic acid and its nitrosamine hydrochloride ( MOSSLER) A i 276. Brucine action of on muscle (VELEY miat WALLER) A. ii 331. action of cyaiiogen bromide on (MOSS- LER) A. i 275. zlZoBrucine and its hydrochloride methiodide peroxide and oxide (MOSSLER) A. i 275. Brucine perchlorate ( HOFMANN ROTH H~BOLD and METZLER) A. i 819. peroxide (XOSSLER) A. i 584. Bunsen flame photometric measurements with the coloured (BECKMANN and WAESTIG) A. ii 1. inner cone of (HABER and RURRITT) A. ii 122 ; (EPSTEIN and KRASSA) A. ii 202. the striking back of the (TECLU) A. ii 705. Burette automatic filling (FRAILONG) A. ii 66 (RAYMOND ; RosE),A. ii 648. without stopcock or rubber connexion (ALEXANDROFF) A .ii 747. for standard alkali solutions (RUD- NICK) A. ii 893. Gas Burette Hempel modified Winkler-Hempel modification of (DE KONINCB) A. ii 648. Bursarins pinosa (blackthorn) chemical examination of oil from the seeds of (GRIFFITHS) A. ii 800. inoButaldehyde a-bromo- methylacetal of (ZEISEL and DANIEI;) A i 92. cyctoButan-l:3-dione preparation and properties of (CHICK and WILSMORIF,) T. 1984 ; P. 217. Butane a - chloro - 6- bromo - B - hydroxy- (PAPIBELLE) A. i 353. dinitro- (ANGELI and ALESSANDRI) A. i 605. c~cloButanecarboxylic acid cyclobutyl- carbinyl ester (DEMJANOFF) A i 839. 1 -cyano- ethylester preparation of pure (CAMPBELL and THORPE) T. 2421. c ycZoB u t anehexac arbox y lic acid ethyl ester synthesis of (SHIBATA) A. i 851. Butan- y-one-aaB86-pentacarboxylic acid methyl ester (KOMNENOS) A.i 542. Aa-Buten-y-ol 8-bromo- and its phenyl- urethane and aaP-tTi-iodo- ( LESPIEAU) A i 149. A1-cyc20Buten-l-ol-3-one (STAUDINGER and BEREZA) A . i 90. (GWIGGNER) A ii 445.INDEX OF SUBJECTS. ii. 1307 Aa-Buten-y-one and its semicarbazone (KRAPIWIN) A. i 349. Butinene- y-ol (methylaceten ylcarbinol) (LESPIEAKJ) A. i 149. Butter detection of boric acid in (GAUVRY) A. ii 156. estimation of margarine in (RAFFO and FORESTI) A. ii 360. Butter fat glycerides of (SIEGFELD) A. ii 327. refraction of the insoluble fatty acids of ( DUMITRE~C~U and POPESCU) A. ii 556. isoButylacetic acid B-imino-a-cyano- ethyl ester (CAMPBELL and THORPE) T. 1311. st-Butylacetoacetaldehyde and its copper salt (COUTURIER) A. i 299. Butyl alcohol estimation of in alcoholic liquids (LASSERBE) A.ii 1005. see. -Butyl alcohol condensation of with its sodiurn derivative (GUERBET) A. i 149. isoButyl alcohol conrersion of into u-methylglyceraldehyde (ZEISEL and DANIEK) A. i 92. 7%-and iso-Butylammonium iridi-chlorides and bromides ( GUTBIEIL and RIESS) A. i 97. platinibromides (GUTBIER and BAURIEDEL) A. I 13. Butylbenzene bchloro- and 8-iodo- (v. BRAUN) A. i 844. tert. -Butylbenzene tetrahydroxy- (HEN- DERSON and BOYD) T. 1666. cyclolutylcarbinol. See Methylcyclo- butane w - hyd roxy-. B-Butylcinnamylideneacetic acid methyl ester (KOHLER and HERITAGE) A. i 485. 1-Butylcitronellol (AUSTERJVEIL and COCHIN) A. i 572. tert. -Butyldihydroisoindole and its me- thiodide (SCHOLTZ and WOLFRUM) A. i 771. 2-tcrt. -Butyl-4:5-diphenylpyrrole (BOON) T.1260; P. 95 IS-cyeloButylformylacetic acid a-cyano- ethyl ester and silver salt of (CAMP- BELL and THORPE) T. 2424. But ylidenebia- 3 - aminophenyl-a- campho - ramic acid trichloro- ( WOOTTON) T. 410. Aa-Butylene-y8-diol and its diphenyl- urethane (PARISELLE) A. i 463. Butylene-aG-dithiol and its benzoyl derivative (BRAUN) A. i 14. Aa-Butylene-7-one-a88- tricarboxylic acid up-dibromo- and its diethyl hydrogen ester (DIELS and REIN- BECK) A. i 360. LisoButylgeraniol ( AUSTERWEIL and COCHIN) A. i 687. a-isoButylisohexaldehyde its oxime and semicarbazone (FHEYLON) A. i 359. d-isolutylhydantoic acid (DaKIN) A i 590. 1-isoButylhydantoin (DAKIN) A. i 590. isoButylidene diacetate ( WEGSCHEIDER and SPATH) A. i 155. isoButylmalonic acid dimethyl and diethyl esters and its dichloride and cliamide (FREYLON) A.i 358. S-tert. -Butylisooxazole-5-carboxylic acid ethyl ester (COUTURIER) A. i 362. B-cycZoButylpropionic acid B-imino-a- cyano- ethyl ester (CAMPBELL and THORPE) T. 2424. Butylurethane and its nitroso-derivative (NIRDLINGER ACREE and HEAPS) A. i 342. n-Butyric acid sodium salt compound of with acetic anhydride (TSAKA- LOTOS) A. i 458. ?a-Bntyric acid a-amino- derivatives of y-amino- salts of (ENGELAND and a-bromo- interaction of and its sodium salt with silver salts in aqueous solution (SENTER) T. 346 ; P. 23. aB-dibromo- and its ethyl methyl and ally1 esters action of bases on (JAMES) T. 1565 ; P. 201. B-hydroxy- new mode of formation of in the animal organism (DAEIN) A. ii 632. 1-Butyric acid B-hydroxy- formation of in the animal body (DAKIN) A.ii 976; (FRIEDMANN and MAASE) A. ii 977. isoButyric acid a-benzoylamino- lac- tone anilide and esters (MOHR aqd GEIS) A. i 117. a-h ydrox y- 1 -phenyl-2 :3-dime thyl-5- pyrazoloneester (RI~IDEL) A. i 434. Butyric acids aiid a-and B-hydroxy- toxic action of on frog’s muscles and nerves (KARCZAG) A. ii 434. cll- and d-ay-dihydroxy- and dl-By- dihydroxy- and their salts and derivatives (NEF) A. i 713. isoButyrylacetic acid ryano- ethyl ester and its silver salt (CAMPBELL and THORPE) T. 1311. Butyrylalanine ethyl ester (BONDI and EISSLER) A. i 157. B-isoBntyrylbenzy lamino-B-phenyl-acr- dimethylpropionic acid and its silver salt esters and derivatives (STAUD- INQER KLEVER and KOBEIL) A. i 587. (HILDESHEIMER) A.i 891. KUTSCHER) A. ii 1090.ii. 1308 INDEX OF SUBJECTS. O-Butyrplbutyrylacetic acid. See B- Botyryloxy-Aha-hesenoic aaid. Bntyryl- and isobutyryl-formamide synthesis of (BAR~ER and ERINS) T. 291 ; P. 2. isoBut yr yl gl y cine (hloHR and GEIS) A. i 117. n-Butyrylcyclohexene and its seiiii- carbazone (DARZENS and EOST) A. i 856. isoBntyrylhydrindone (THIELE and WEITZ) A. i 855. B-Butyryloxy - Aa-hexenoic acid e thy1 ester (LUNIAK) A. i 90. Bynin extraction and reactions of (KRAFT) A. i 792. u - benz o y laiii i n o - C. Cabbage. See Brassica ole~acea. Cabureibaresinotannol (TSCIIIRCH and WEKDMULLRR) A. i 689. Cacodylic acid amphotsric nature of (HOLMBERG) A. i 234. Cacothelin base coloured isomeric salts of (LEUCHS and LEUCHS) A. i 426. Cadmium spectrum of (PASCHES) A.ii 3 1014 ; (ROYDS) A. ii 87. normal cell (COIIEN and KBUTT) A. ii 259. and copper formation of ruheanic acid in separation of (BILTZ arid BILTZ) A. ii 456. equilibrium in the ternary system lead and mercury (JANECIiE) A. ii 699. behavinur of lithium towards ( MASISG and TAMMANS) A. ii. 610. Cadmium alloys with bismuth and lead (BAELOW) A ii 1066. with magnesium and zinc (RRUXI SANDONNINI and QUERCIGH) A. ii 954. with mercury electro-chemical investi- gation of (RICHARDS and GAEROD- THOMAS) A ii 384. with silver eqnilibriiim diagram of (RRUNI and QUEI~CIGH) A. ii 953. Cadmium trichromate (GR~GER) A. ii 300. nitrate hydrates of (VASILIEFF) A. ii 1066. sulphitle solubility of in light petro- leum containing oil (VAN OOEP and RODENBURG) A. ii 126. Cadmium use of organic electrolytes in the separation of from other mrtala (HOLMES a n d DOVER) A.ii 1111. Cadmium test for in the presence of copper (W~IILER and v. HIRSCH- BERG) A. ii 349. estiniation of by electrolytic means (REXSER) A ii 999. Caecum. of the horse decomposition of cellulose in the (v. HOESSLIN and LESSER) R. ii 626. Caesium fundamental spectrum of (GOLD- STEIN) A. ii 669. ultra-red line spectrum of (PASCHEN ; RANDALL) A. ii 1014. arseno- and phospho-molybdiltes (EPHRAIlf and HERSCHFINKEL) A. ii 208. and rnbidium chlorides relative rates of diffusion in aqueous solutions of (hIIsEs) A. ii 694. hydroxide hydrates of (DE FORCRASD) A. ii 124. nitrate solutions viscosity and density of (MRI~TON) T. 2454 ; P. 252. peyoxide heat of formation of (DE FOR- CRAXD) A. ii 584.Caffeis acid extraction of from p!ants (CHARAUX) A. ii 991. Caffeine degradation of (BILTz and KREBS) A. i 523. cardio-vascular effect of conipared with that of green coffee (PACHON and PERROT) A. ii 735. diahetes produced by (SALANT and KNIGHT) A. ii 735. nature of the so-called double salts of with alkali salts (PELLINI) A. i 416. compounds of and sodium benzoate (PELLINI and AMADORI) A. i 416. and theobromine cnmparative toxicity of (VELPY and WALLER) A. ii 986. estimation of in t e t and coffee (RUR- in roasted coffee (VIECHOW) A. ii in kola (DESVIGNES) A. ii 763. aZloCaffeine constitution of ( BILTZ) A i 522. upoCaffeine (1 :i-di?nethylcnfoZide) and its silvrr salt (BILTZ and KREBS) A. i 523. Caffeine-phloroglucinol ( U ~ r f i ~ ) A. i 132. Caffeine-pyrogallol (ULT~~E) A .i 132. allocaffuric acid (1 :3-DimethylhydantoyZ- ?izethylamide 5-hydroxy-) (BILTZ) A. i 522. Calcite cobaltiferous from Capo Cala- Iiiita Elba (bhLLOSEVICH) A. ii 221. Calcium spectrum of in the oxy-acetyl- ene flame (HEMSALECH and DE WATTR- VILLE) A. ii 86. MANN) A. ii 468. 101 1.1NUK;X VI’ Calcium duration of the rays of in the spark with sclf-induction (HRMSA- LECH) A. ii 765. content in the human organs (MAGNUS- LEVY) A. ii 426. metallic and absolute alcohol reduc- tion by (MARSCHALK) A. i 269 ; (MARSCHALK and NICOLAJEWSKY) A. i 476. action of on organic halides (SPENCER and PRICE) T. 385 ; P. 26. Calcium salts sparingly soluble solu- bility of in solutions of ammo- nium salts (RINDELL) A. ii 294. function of in the coagulation of blood and lyniph (STASSANO and DAUMAS) A.ii 514. Calcium manganous bromide ( EPHRAIM and MODEL) A. ii 855. carbide assay of with the ‘ldecom- position flask’’ (BERL and JUR- KISSER) A ii 242. action of water of crystallisation on (MASYON) T. 851 ; P. 6. carbonate dimorphism of (LEITMEIEY.) A. ii 503. thermal dissociation of (JoHKihTos\ A. ii 831. colloidal state of (OECHSNER DE CONINCK) A. ii 612. decomposition of (RIESENFELD) A. ii 126. depozition of from solutions of calcium hydrogen carbonate (VETTER) A ii 777. chloride and calciarn metasilicate the system ( KARAND&EFF) A. ii 954. zinc chlorides and iodide ( EYHILZIM and MODEL) A. ji 850. ferrites ( H I L I m w and KOHLVEYEE) A. ii 35. fluoride and calcium metasilicate the system (KARANDI~EFF) A.ii 954. mercuric nitrite (RAY) T. 326 ; P. 7. oxide (Zime) absorption of bromine by (WILKS) A ii 1068. phosphates (CAMERON and BELL) A. ii 711. solubility of in saturated solutions of carbon dioxide coil tainiirgariimonia (FOSTRIC and NEVILLE) P. 236. action of potassium hydroxide on (OECHSNER DE CONINCK) A. ii 953. utilisation of byCmcifem( RAVENNA and ZAMORANI) A. ii 741. oxyselenophosphate ( EPHRAIM and MAJLER) A. ii 207. metssilicate binary systems of with calcium chloride and fluoride (KA- RAND~EFF) A. ii 954. Calcium metasilicate and their absorp- tive power for nitrogen (KoLB) A. ii 35. silicides (H~NIGSCHMID) A. ii 503 ; (KoLB) A. ii 1064. Calcium sulphate and hydrogen sulphate (ROHLAND) A. ii 411. preparation of the anhydrous modifi- cations of (ROHLASD) A.ii 125. solnbility of at high temperature8 (MELCHER) A. ii 293. solubility of in solutions of alkali sulphate and free alkali (D’ANs and SCHREINER) A. ii 849. and the alkali snlphates binary systems formed from (MULLER) A . ii 776. Calcium cyanamide efficiency of as a fertiliser ( V A ~ H A ) A. ii 538. transformation of in soil (ULPIAXI) A. ii 890. and its derivatives (REIS) A i 465. physiological action of (REIS) A. ii 801. and its decomposition products (STUTZER and REIS) A. ii 537. its analysis and changes in its composition on exposure to the atmosphere (BRIOUX) A. ii 1010. estimation of nitrogen in (STUTZER and S I ~ L L ) A. ii 1009. Calcium estiniation of in sugar refinery products (SIDERSKY) A ii 548. and magnesium separatiou of (MUR- MANN) A. ii 897.separation of in the presence of phosphates and small amounts of iron (MCCRUDDEN) A. ii 243. Calcium chloride U-tube new (MULLER) Calcuu renal. See Renal calculi. Callose new observations on (MANGIN) A. i 653. relation of to fongose (TANRET) A. i 654. Calorimeter. See under Thermo- chemistry. iso-Calycanthine from Calycanthus glducus and its salts and nitroso- amiiie (GORDON) A. i 62. CaZycunthzcsgZauczu,alkaloid of (GORDIN) A i 62. Cammidge’s reaction (GILIblBERT and BERNIER) A 11 163; (STOOKEY; ELLENBECK) A. ii 358 ; (SCHU‘MM HEGLER and MEPER-WEDELL) A. ii 468. Calcium organic compounds :- A. ii 753.ii. 1310 INDEX OF SUBJECTS. Camphane series studies in (FORSTER and ZIMMERLI) T. 2156 ; P. 245. Camphane-ox triazine and its acetyl and benzoyr derivatives (FORSTER and ZIMMERLI) T.2176 Camphene occurrence of in rosin spirit oxidation of with ozone (HARRIES Camphenecamphoric acid. See Cam- phenic acid. Camphenic acid (canzphes~ca.r,zlzoric acid) constitution of and u-bronio- and hydroxy- (ASCHAN) A. i 709. Camphenilone semicarbazone (HARRIES and PALMI~N) A. i 497. Camphor vapour pressure of (VANsroNE) T. 429 ; P. 47. and phenol freezing-point curve for mixtures of (WOOD and Scom) T. 1573 ; P. 194. synthesis of (KOXPPA) A. i 51. artificial (DARMOIS) A. i 398. absorption spectra of the acyl deriva- tives of (LOWRY and SOUTHGATE) T. 905 ; P. 68. mercury compounds of action of lialo- gens on (MARSH) T. 2410 ; l’. 297. cause of the vanillin hydrochloric acid reaction for (TUNMANN) A. ii 84. Camphor bromo- estimation of bromine in (AKDRI~ and LEULIEE) A.ii 748. I-Camphor occurrence of in Artenzisia cana (WHITTELSEY) A i 184. Camphor series molecular rearrangements in the ( N o ~ e s and DERICR) A. i 753 ; (NOYES and KYRIAICIDE~ ; NOYES) A. i 754. u-Camphoramic acid alkyl derivatives of (WOOTTON) T. 413. d-Camphorbenzylimide preparation of (EVANS) T. 2240. d-Camphorbromoimide (EvANs),T. 2238. Camphorcarboxy-amide -bromoamide -piperidide and -bromopiporidide (GLOVER and LOWKP) P. 162. Camphorcarboxylic acid and its de- rivatives absorption spectra of (LOWRP DESCH and SOUTHGATE) T. 899 ; P. 68. d-Camphorethylimide; preparation of (EVANS) T. 2240. Camphorglycnronic acids fission of by enzymes (HAN~LAINEN) A. i 326. Csmphoric acid synthesis of (KOMPPA) P. 328 ; A. i 51. Komppa’s synthesis of (BLAXC and THORPE) T.836 ; P. 83. alkyl and aryl hydrogen esters ( EDMIN- SON and HILDITCH) T. 225 ; P. 10. (GRIMALDI) A i 273. and PALMI~N) A i 497. jamphoric acid 4:5-dihydroxy- and its silver and barium salts,and B-bromo- (KOMPPA) A. i 51. :amphoric and isocamphoric acids action of the Grignard reagent on esters of (SHIBATA) T. 1239; P. 141. +-Camphoric acid semi-anilide of (KOMPPA) A. i 51. I-isoCamphoric acid dimethyl ester (SHIBATA) T. 1245. Camphorimide N-alkyl and aryl de- rivatives of (WOOTTON) T. 415. Mamphorimide preparation of and its derivatives ( EVASS) T. 2237 ; P. 251. rl-Camphoriodoimide (EVARS) T. 2239. d-Camphormethylimide preparation of (EVANS) T. 2239. d-Camphor-p-nitrobenzylimide (EVANS) T. 2241. Camphoro-8-naphthylamic acid (TINGLE and BATES) A.i 851. Camphorquinone a- and B-hgdrazones and their deiivatives (FORSTER and ZIMMERLI) T. 2165 ; P. 245. Camphorqninone a- and B-phenylcarba- mylhydrazones (FORSTEK and ZIM- MERLI) T. 2174 ; P. 245. Camphorquinone a- and 8-semicarba- zones ( FORSTEP. and ZIMMERLI) T. 2173 ; P. 246. d-Camphorsodioimide (EVANS) T. 2241. Camphor-8-sulphonic acid alkyl and aryl esters (EDMIXSON and HILDITCH) T. 226 ; P. 10. d-Camphorsulphonic acid benzoyloscine salt and bromo- benzoyl d-oscine salt (TUTIN) T. 1795 ; P. 215. and bromo- quinine and hydroquinine salts (TUTIN) A. ii 1124. bromo- d- and 1- narcotine salts of (PERKIN and ROBINSON) P. 131. d- and I-Camphor-B-sulphonic acids d- and l-pavine and metallic salts of rotatory power of (POPE and GIBSON) T. 2211 ; P.250. Camphor-a-sulphonic acid a-bromo- optically active tetrahydroquinaldine salts of (POPE and R ~ a u ) l’. 2202. d-Camphor-a-sulphonic acid a-bromo- d-bornylaniinc salt of (POPE and READ) T. 994. d- and Z-Camphor-lr-sulphonic acids ammonium and strychnine salts of (POPE and READ) T. 990. dl- and l-Camphor-a-aulphonic adds a-bromo- dl- and d-pavine salts of (POPE and GIBSON) T. 2209. Camphorsulphonic acid homo- nar- cotine methyl derivative (RABE and MCSIILLAN) A. i 336,INDEX OF SUBJECTS. ii. 1311 Camphor-B-thiosulphonic acid and its anhydride and sodium salt (HIL- DITCH) T. 1098 ; P. 96. Camphoryl n-bntyl-8-dieulphoxide ( HIL- DITCH) T 1098 ; P. 96. Camphoryl methy1-B- disulphoxide ( HIL- DITCH) T. 1098 ; P. 96. e- and 8-Canadine ethochlorides ethio- dides and ethonitrates optically active (Toss and GADAMER) A.i 415. Cancer chemistryof (SAIKI) A. ii 146. and other tumours peptolytic enzymes in (ABDERHALDEK and MEDIGRE- CEANU ; ABDERHALDEX and PIN- CUSSOHN) A. ii 636. Caoutchouc the constitution and syn- thesisof(PICKLES) T.,1085; P. 111. vulcanisation of (BYSOFF) A. i 865 ; (OSTWALD) A. ii 272 697. theory of the cold vulcanisation of (HINRICHSEN and KINDSCHER) A 1 330. absorption of sulphur dioxide by (REY- CHLER) A ii 272. estimation of as tetrabromide (FEND- LER) A. ii 552. estimation of cinnabar and sulphur auratum in (FRANK and BIRKNER) A. ii 244. Caoutchouc-milk molecular complexity of caoutchouc in (HINRICHSEN and KINDSCHER) A ii 62. Capillarity relations between the critical constants and certain quantities con- nected with (KLEEMAN) A.ii 22. Capillary actions behaviour of aqueous solutions in (SKRAUP) A. ii 191. layer thermodynamics of the (RAK- KER) A. ii 106 831. Capillary-chemical problems investiga- tion of (PAWLOFF) A. ii 1043. Carbamic acid y-chloro-B-bromopropyl ester of (JOHNSON and GUEST) A. i 886. 8 Carbamido-as-diphenyl- Ay - pentenoic acid (POSNER and ROHDE) A. i 848. 8-Carbamido-a-hydropiperic acid (POS- NER and ROHDE) A. i 848. Carbamine thioglycollhydrazides ( FRE- RICHS and FOKSTER) A. i 191. 2-Carbazino-4-quinazolone 3-amino- and its hydrochloride and diacetyl derivative ( BOGERT and GORTNER) A. i 285. Carbazole series studies in the (SCHRALBE and WOLFF) P. 339. Carbazole perchlorate (HOFMANN METZ- LER and LECHER) A. i 187. Carbazoledisulphonic acid dihydroxy- and its potassium and barium salts ( FARBENFABRIKEN VORM.F. BAYER B CO.) A i 774. Carbazoletetrasulphonic acid and its potassium salt (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 774. 1 -Carbethoxy-B-oyclobutyl-l-propionio acid l3-imino-a-cyano- ethyl ester (CAMPBELL and THORPE) T. 2422. p-Carbethoxydibenzoylmethane (SMED- LEY) T. 1491. Carbethoxyglutamic acid and its salts (ABDERHALDEN and KAUTZSCH) A. i 769. Carbethoxyphenacylbarbituric acid and its sodium salt (KUHLING) A. i 780. Carbethoxyphenacyldialuric acid and its acetyl derivative ( E~HLING) A. i 780. 112 -Carbe thoxyphenylcarbamic acid o - carbomethoxyphenyl ester (EINHORN and v. BAGH) A. i 259. o-Carbethoxypbenylmethylcarbodi-hide and its hydrochloride (FINGER) A. i 383. 4- Car be thox y te trah y drop yrrolidene - 5 -a- propionic acid 2-irnino-4-cyano- ethyl ester (CAMPBELL and THORPE) T.1313. Carbimides (isocynmtes) new method of forming (ANSCHUTZ) A. i 158. preparation of transformation products of (SCHROETER) A. i 431. Carbithionic acide (BLOCH and HOEN) A. i 256 ; (HOUBEN and SCHULTZE) A. i 711. Carbodiphenylimide (SCHALL) A. i 245. Carbohydrate metabolism. Sce Meta- bolism. Carbohydrates absorption of acids by (ROBINSON) A. i 817. photochemical synthesis of (BERTRE- LOT and GAUDECHON) A. i 543. action of ultra-violet light on (RIERRY HENRI and RANC) A. i 652. behaviour of towards hydrogen per- oxide (SPOEHR) A i 221. behaviour of with alkali hydroxides (NEF),. A. i 711. degradation experiments with (NEU- BERG and HIRSCHBERG) A.i 653. effects of on the artificial digestion of casein (GOLDTHWAITE) A. ii 224. a biose from amygdalin (GIAJA) A. i 300. of asparagus (M'ICHERS and TOLLEKS) A. ii 886. carboxylic acids of the (NEUBERG) A. i 711. phosphoric acid esters of ( NEUBERG and POLLAK) A. i 157 610 ; (Cox- TARDI) A. i 609. esters of and higher fatty acids (BLOOR) A. i 538. reactions of (REICHARD) A. ii 1117.ii. 1312 INDEX OF SUBJECTS. Carbomethoxyphenacylbarbituric acid (KUHLINC) A. i 781. Carbomethoxyphenacyldialuric acid and its acetyl derivative ( ~ U H L I N G ) A. i 781. Carbon adsorpticn of hydrogen by (McBAIN) A. ii 21. absorption of by nickel in the elec- trolysis of aqueous solutions (LAM- BRIS) A. ii 131. influence of sulphur on the system iron and (LIESCHING) A ii 1070.crystallography of the system iron and (KHOLL) A. ii 1070. assimilation of by bacteria which oxidise hydrogen ( LEREDEFF) A. ii 229. reduction of ferric oxide by (CHARPY and BONNEROT) A. ii 1072. and hydrogen the direct union of (PRING) T. 498 ; P. 55 ; (BONE and COWAED) T. 1219 ; P. 146. and silicon morphotropic relations between corresponding compounds of (JERUSALEM) T. 2190 ; P. 249. See also Diamond. Carbon alloys with iron the equilibrium diagram of (HEYN) A. ii 298 ; ( ~ U S T ) A. ii 414. with iron and manganese (ARNOLD and READ) A. ii 1071. Carbon compounds molecular rearrange- ments of (DERICK) A. i 805. Carbon linking with nitrogen (BILTZ) A. i 524. Carbon tetrachloride absorption of by man and animals (LEHMANN and HASEGAWA) A. ii 982. action of the electric discharge on in the presence of hydrogen (BESSON and FOURNIER) A.i 349. action of on metallic oxides (MICHAEL and MURPHY) A ii 1068. action nf on anhydrides oxides,and minerals (CAMBOULIVES) A. ii 202. vRpow action of on minerals (JANNASCH) A. ii 1076. subnitride ( MOL~REU and BONGRAND) A. i 159. monoxidein steels (GOUTAL) A. ii 129. presence of in coal mines (MAHLER and DENET) A. ii 1060. supposed presence of in normal blood and in the blood of animals anmthetised with chloroform (BUCKMASTER and GARDNER) A. ii 60. effect of temperaiure on the dis- sociation equilibrium of (RHEAD and WHEELER) T. 2178 ;-P. 220. Carbon nwnoxide invasion of into water (KROGH) A. ii 512. and oxygen relative affinity of hzernoglobin for (KROGH) A. ii 512. rate of diffusion of into the lungs of man (KROGH) A .ii 512. cuprous coinpounds of (MANCHOT and BRANDT) A. i 85. flame ionisation of air by the (DE BRO(:LIE) A. ii 570. action of hrat on from a geological and chemical standpoint (GAU- TIER) A. ii 607. action of ozone on (CLAUSMANN) A ii 608. decomposition of by pressure (BKI- NER and WROCZYSSKI) A. ii 707. action of hydrogen and water a t - a red heat on (GAUTIEE) A. 11 708. action of iron and its oxides on a t a red heat (GAUTIEIL and CLAW MANN) A. ii 709. action of mixtures of with hydrogen on oxides of iron (GAUTIER and CLAURMANN) A. ii 855. estiniation of in atmospheric air (GOUTAT,) A. ii 157. Carbon dioxide inversion points of (PORTER) A. ii 592. alveolar pressure of in disease ( FITZ- GERALD) A. ii 316. formation of in surviving tissues (HANSSEN) A.ii 55. and mixtures of with nitrogen Andrews’ compressibility curves for (KNOTT) A. ii 187. influence of an electric current on the assimilation of (KOI,TONSKI) A. ii 333. coefficient of absorption of in sea- water ( F o x ) A. ii 29. solubility of ( FINDLAY and CREIGH- TON) T. 536 ; P. 44. infiuence of non-electrolytes on the solubility of in water (USHER) T. 66. absorption of by p-azoxyphenetole relation between solubility and the physical state of the solvent in the (HOMFRAY) T. 1669 ; P. 197. action of mixtures of with hydro- gen on oxides of iron (GAUTIER and CLAUSMANN) A. ii 855. nianurial experiments with (MITS- CHERLICH) A. ii 236. burette for the estimation of (STEPHENSON) A ii 242. apparatus for the estimatioa of (BANERJEE) A.ii 897.INDEX OF SUBJECTS. ii. 1313 Carbon dioxide estimation by means of the Berthelot bomb (GKAFE) A. ii 460. titriinetric estimation of (VEmm- BERG) A. ii 345. apparatus for the estimation of ill milk BAR ILL^) A ii 74. Carbonates insoluble action of the alkali nitrates on (OECHSNRR DE CONINCK) A. ii 411. action of sodium carbonate and lithium nitrate on (OECHSNEI DE CONINCli) A ii 846 847. decomposition of by lieatingf with sodium inetaphosphate (BOTTGER) A. ii 753. Percarbonates existence of real (RIE- SENFELD and KEINKOLD) A. ii 33 ; (TANATAR) A. ii 203 774 ; (RIE- SENFELD) A. ii 290 952 ; (WOLF- FENSTEIN) A. ii 291. Carbonic acid ions (CO;’) adsorption of by clays and cements (D’Asssj A. ii 213. mwosulphide ( DEWAR and JONES) A. ii 408. Deniger’s (DuNN) P.116. disulphide equilibrium in the fornia- tion of (KOREF) A. ii 289. change of into a gaseous product (DEW-AR and JOSES) A. ii 408. interaction of nickel carbonyl with (DEWAR and JOKES) T. 1226 ; P. 137. nitrogen and sulphur derivatives of’ (DEL~PINE) A. i 295 545 612 613 ; (DEL~PISE and SCHVING) A. i 720. influence of on the decomposition of nitrogenous compounds in soil (SCHERPE) A. ii 339. Carbon apparatus for estimation of in iron and steel (PREUSS) A ii 1109. rapid estimation of in steel and other iron alloys (AMBERG) A. ii 896. estimation of in iron and steel and iron alloys by direct conibustioii (HULL) P. 91. estimation of in iron graphite and tungsten by combustion (DEKX- STEDT and KLUNDER) h. ii 547. estirnation of in steel (PRETTSER) A . ii 653. estimation of in alloys of tungsten molybdenum and vanadium with iron (MULLER and DIETHELM) A.ii. 1110. Carbonatoguaiacol-5-aulphonic acid and its potassium salt (HOFPMANN LA ROCHE & Co.) A. i. 167. Carbonyl compounds additive com- pounds of tiii halogenides and ( PFEIFFER HALPERIK PROS and SCHWARZKOPF) A. i 852. Carbonyl chloride photochemical equi- librium of (COEHN and BECKER) A ii 173. 3:4-Carbonyldioxyohnamic acid a- chloro- (CLARKE) T. 897 ; P. 96. 3:4- Carbony ldiox y -B - phen J lpropionic acid a8-cZichloro- (CLARKE) T. S9G ; P. 96. Carbonyl group in the nascent state (PETMXCKO-KRITSCHESKO) A i 177 Carbonyls metallic properties of (&~oKD HIILTZ and COWAP) T. 798 ; P. 67. Carbonylsalicylamide (E ISHoRx and v. BAGH) A. i 260. Carbonylsalicyl-o- -?it - and paminoben- zoic acids.esters of (EINHORN and I-. BAGH) A i 260. Carbophosphates part played by the dis- sociation of. in the formation of osseous tissue ( B A ~ L L ~ ~ ) A. ii 523. Carborundum estimation of in frag- ments of coke crucibles (WDO~-ISZEW- SKI) A. ii 1113. B-Carboxylamido-a-ketobutyric acid B- browo- ethyl ester (WISLICEKUS and SILBERSTEIN) A. i 539. a-Carboxylamidotetronic acid ( BESARI-) A i 581. o-Carboxybenzene-4-azo-a-naphthol o - and p-nitro- (BALY TUCK and NARS- 2-o-Carboxybenzo ylindonoglyoxaline and its silver salt (RUHEMASN) T. 1442. 1 -Carboxy-B-cycZo butpl- 1 -propionic acid B-imino-a-cyano- ethyl ester a- and 8- forms (CAXPBELL and THORPE) T. 2422. oxylic acid synthesis of and its silver salt and oxime (HARDIKG and WEIZ- MANN) T.1129 ; P. 130. Carboxylic acids electrolysis of (h-bui - LER) A. i. 151. degradation of in the animal body (FRIEDMANN and MAASE) A. ii 794 796 977 ; (FRIEDB~ASN) A ii 795. preparation of secondary smines from (LE SUEUR) T. 2433 ; P. 290. of the carbohydrates ( NEUBEXG) A. i 711. aliphatic nitro- and nitroso- esters of (SCHMIDT and DIETERLE) A. i 813. aromatic new synthesis of from hydro- carbons (SCHORIGIN) A. i 556. DEN) T. 1501. 6-Carboxy-3:4-dimethoxyphenylgly-ii. 1314 INDEX OF SUBJECTS. 3-Carboxy-4-methpl-4-ethyltrhethyl- ene-dicarbonimide amide of and its silver salt (GHIGLIENO) A. i 505. Carboxyphenylarsenious oxide acetyl- LUCIUS & BRUNING) A. i 84. 3-Carboxyphenylarsinic acid 4-hydr- oxy- (snlicyZnrsi?iic mid! metallic salts of (ADLER) A. i 346.c-p-Carboxyphenyl-a-methylheptoic acid (PHEGL) A i 321. o-Carboxyphenylsulpho-oxidoacetic acid (FAREWERKE voim MEISTEI LUCIUS & BRUNIXG) A. i 320. Carboxythioglycoll-phenyl and -phenyl- methyl-hydrazides ( FRE~LICHS and FORSTEE) A. i 192. o-Csrboxy-p-tolyloxalacetic acid h i d e of (WISLICENUS and PESNDORF) A. i 560. o-Carboxy-p-tolylpyruvic acid (WI~LI- CEXUS and PENNDORF) A. i 560. Carciizas maenas carbohydrate metabol- ism in (v. SCHONBORS) A. ii 1083. Carmin 15-bromo- constitution of and acetyl derivative of (ROHDE and DORF- MULLER) A. i 492. Carnaubon (DLXHAM and JACOBSOX) A. i 215. Carnine and inosic acid (HAI~EK and WENZEL) A. ii 513. Carnitine ( ESGELAXD) A i 824. dl-isocarnitine synthesis of ( ROLLETT) A i 824. Carnotite from South Australia (CHOOK and BLAKE) A.ii 308. Carone cyano- and its derivatives (CLARKE and LAPWORTH) T. 11. Caro’s acid synthesis of (D’Axs and moist combustions with (MIGAT;I,T) Carpaine constitution of ( BARGER) T. 466 ; P. 53. Carpamic acid and its hydrochloride and hydrochloride of its ethyl ester (B~RGEx) T. 469 ; P. 53. Carrier for beakers (APs) A. ii 286. Carrot oil the oil of the fruit of Drciiczis carotn (RICHTER) A i 329. Carthamine and its potassium salt (KAMETAKA and PERKIK) T. 1415 ; P. 181. d-Carvestrene (sylvestrene) synthesis of and its dihydrochloride (PEEKIN) I-B-Carvoxime and its benzoyl deriva- tive (DEUSSEN and HAHS) A. i 272. Caryopbyllene (HAABXANX) A. i 496. Casein effects of carbohydrates on the artificial digestion of (GOLD- THWAITE) A. ii 224. amino- (FARBWEBKE VORM.MEIbTEB FRIEDERICH) A ii 706. A. ii 460. P. 97. Casein rate of solution of in alkaline solutions (ROBERTSON) A. i 528. partial hydrolysis of (SKI~ACP and KHAUSE) A. i 528. Caseinogen composition of from Iiuman and cow’s milk (ABDERHALDEX and LASGSTEIN) A. ii 633. Caseinogenate of potassium dissociation of in solutions of varying alkaliiiity (RPBERTBON) A ii 679. Caseinogenates of the alkaline earths dissociation of (ROBEKTSOS) A. ii 939. Caseinogen-peptones coutaiiiing l)lios- phorns (DIETKICH) A. i 82. Caasiopeium arc spectrum of (Emn and VALENTA) A. ii 561. Castor oil hydrolysis of fats by the seeds of (TANAKA) A. i 800. Castration effect of on metabolism (MCC~WDDEN) A ii 321. Catalase r81e of in plants (RO~ENBERG) A. ii 992. in niik (BOBDAS and TOUPLAIK) A ii 57 ; (SAP~THOU) A.ii 57 226. of moulds (Dos) A. ii 1099. of echinoderm eggs before and after fertilisation (LYoN) A. ii 54. Catalysis. See under Affinity chemical. Catalysts specific stereochemical be- (B’AJAKS) A. ii 1052. Catechol derivatives of (VOSWINCKEL) A. i 42. dichloroacetate (AUDEI~HM,DES a i d KS-C.~ZSCH) A. i 254. tribronio- preparation of ( CHEMISCHE FABRIK TON F. HEYDEX) A . i 247. Catechol methylene ether bromonitro- (OEIWLY and PICTET) A. i 486. Catecholpiperazine ( STEVIGSOS) A. i 781. Catecholsulphonic acid (GExTsuIr) A. i 619. Catechu estimation of tannin in (VAT Donr and RODESBUKG) A. ii 167. Cathode rays. See uuder Photochemis- Cauliflower constituents of (D~ocaotV- Celery seed oil (SCHIMRIEL 8i. Co.) A. i Cell division physiology of (LILLIE) A.ii 522. galvanic. See under Electrochemis try. Cells permeability of for dyes (RuH- physiological permeability of (ASHER proliferation of (WIIITE) A. ii 734. living penetration of calcium salts into liaviour Of (RoSENTHALEK) A. ii 840; try. SKI and TOLLEKS) A. ii 534. 328. LAND) A. ii 53. and KAI~A~’LOW) A. ii 516. (OSTERHOUT) A ii 335.INDEX OF SUBJECTS. ii. 1315 Cellase occurrence and separation of ( BERTRAND and HOLDERER) A. i 290. non-identity .of with emulsion ( BER- TRAND and COMPTON) A. i 800. Cellobioee hepta-acetyl- (FISCHER and ZEMPLJ~N) A. i 718. Cellose behaviour of towards enzymes (FISCHER and ZEMPL~N) A. i 302. diastatic decomposition of (BEETRAND and HOLDERER) A. i 212. Cellulose assimilation of nitrogen with as a source of energy (PRINGSHEIM) A.ii 230 ; (KocH) A ii 536. digestion of (v. HOESSLIN) A. ii 877. in domesticated animals (SCHEUN- and methods of estimating (LOH- decomposition of in the cecum of the horse (v. HOESSLIN and LESSER) A. ii 626. destructive distillation of (ERDMANN and SCHAEFER) A. i 718. solubility of in the saliva of the sheep (SCHEUNERT) A. ii 521. acetylation of (SCHWALBE) A . i 224. degradation of (SCHWALBE and SCHULZ) A. i 301. hydrolysis of with hydrofluoric acid (VILLE and MESTREZAT) A. i 301. nitration of (SAPORCHINPOFF) A i 156 ; (CRANE and JOYCE) A. i 364; (PIEST) A. i 464. conversion of into sugar (OST and WILKENING) A. i 364. nitrous esters of (NICOLARDOT and CHERTIER) A. i 818. estimation of (SCHEUNERT and LOTSCH) A. ii 464 ; (GRIMMER and SCHEUNERT ; DMOCHOWSKI and TOLLENS) A.ii 554 555. apparatus for estimation of (GRJ~GOIRE and CARPIAUX) A. ii 661. Celluloses (OECHSNER DE CONINCK and RAYXAUD) A. i 654 Cement Portland hydration and con- stitution of (KEISERMAN) A. ii 848. ERT) A. ii 520 521. RISCH) A. ii 1083. adsorption of (CO,”) ions by (D’ANs) A,. ii 213. Cephalopode chromatophores of (HOF- MANN) A. ii 523. Ceramic industry advances in the (PUKALL) A. ii 780. Ceramiurn rubrum phycoerythrin and phyeocyanin from (KPLIN) A. i 866. Cerebron ( LOENING and THIERFELDER) A. i 760. Cerebrosides and phosphatides properties of a mixture of compared with those of protagon (CRAMER) A. i 296. Zerebrospinal flnid,‘pituitin in (CUSHING and GOETSCH) A. ii 1089. secretion of action of the choroid plexuses on (DIXON and HALLI- BUETON),A.ii 522. pathological choline in (KAUFF- MANN) A. ii 636. Ceric compounds. See under Cerium. Cerite volumetric estimation of cerium in (METZGER and HEIDELBERGER) A ii 656. Cerium action of on the frog’s heart Ceric mono- and clihydrogen arsenates (BARBIERI and CALZOLABI) A. ii 779. selenite (BARBIERI and CALZOLARI) A. ii 779. Cerium phenoxides preparation of (CHEMISCHE FABRIK AUF AKTIEX VORM E. SCHERING) A. i 164. Cerium separation of from the other cerium earths (BROWNING and ROB- ERTS) 8. ii 159. volumetric estimation of in cerite and monazite (METZGER and HEIDEL- BERGER) A ii 656. Chalcophyllite froin Bisbee Arizona (PALACHE and MEILWIX) A. ii 47. Chalybite from Croatia (Tu~AN) A. ii 966. Charcoal absorption of gases by (Hohf- FRAY) A. ii 771 1041 ; (TITOFF) A.ii 1041. adsorption of solutions by (SCHMIDT) A. ii 1041. radium content of varieties of (SATTEE- LEY) A. ii 1025. cocoanut absorption of radium emana- tion by (SATTERLET) A. ii 921. Cheese estimation of lactic acid in (SUZUKI and HART) A ii 81. Cheddar volatile fatty acids and esters in (SUZUKI HASTISGS and HART) A. ii 738. Cheirolin synthesis and degradation of (SCHNEIDER) A. i 658. Chelerithrine pe~iodide ( K~ZNIEWSKI) A. i 875. Chemical action. See under Affinity chemical. Chemical composition constitution and configuration of organic substances relation between the crystal struc- ture and the (BARLOW and POYE) T. 2308; P. 251. constitution and change of volume relation between (DAw-SOX) T. 1896 ; P. 202. and refractive power (SMEDLEY) T. 1475 ; P. 148.(MINES) A. ii 525.ii. 1316 INDEX OF SUBJECTS. Chemical constitution dependence of rotatory power on (PICKARD and KENYON) P. 336. and phototropy relation between (GRAZIANI) A. i 777 ; (PADOA and GRAZIANI) A i 778. and absorption spectra relation between ( BALY TUCK and MARS- DEN) T. 571 1494 ; P. 51,166. and ultra-violet fluorescence of cyclic compoands (LEY and v. ENGEL- HARDT) A. ii 813. determination of by optical methods (AUWERS and EISENLOHR) A. ii 365 367. of certain halogen compounds the relation between reactivity and (CLARKE) T. 416 ; P. 26. and physiological action of alcohols and acids (LoEB) A. ii 147. and heats of combustion of unsatur- ated compoiinds relation be- tween (AUWEES and ROTH) A ii. 485 585. Chemistry physical lecture experiments in (GRASSI) A.ii 196. Cherry black. See Prunus serotiiia. Chitin use of in dialysis (ALFBERC:) A ii 693. Chitosan sulphate (LOTVY) A. i 123. CJzlorn perfoJiatrr gentiopicrin in (BOUR- QUELCJT and BRI~EL) A. ii 234. Chloral formation of dichloroacetic acid hydrate action of bases on (ENKLAAIL) from (KOTZ) A. i 151. A. i 299. A.. i 155. dibenzoate ( WEGSCHEIUEll and Sl’iTH) Chloralaniline condensation of primary aromatic ainines with (JORUAS) A. i 664. Chloraloses (HANBIOT) A i 95. Chlorates. See under Chlorine. Chlorine atomic weight of (RICHARDS and WILLARD) A. ii. 292. electrolytic use of for the production of hydrochloric and sulphnric acids (COPPADORO) A ii 197. and hydrogen interaction of (CHAP- MAN and MACMAHON) T. 845 ; P. 58 93. content in the human organs (MAGNUS- LEYY) A.ii 426. the system srrlphnr dioxide and (SMITS and DE Mooy) A. ii 1049. substitution of by bromine with refer- ence to the permeability of the blood- corpuscles (B~NNIGER) A ii 421. modified apparatus for absorption of (MCCREA) A. ii 344. action of on metallic oxides (MICHAEL and MURPHY) A. ii 1068. Chlorine dioxide inhibitory effect of on the interaction of hydrogen and chlorine (CHAPMAN and MACMA- ITON) P. 58. Hydroahloric acid (hydrogen chloride) transport number of (RIESENFELD and REINHOLD) A. ii 14. apparatus for electrolysis of (DIXOX and TAYLOR) T. 374 ; P. 25. and sulphuric acid use of electro- lytic clilorine for the production of (COPI’ADORO) A. ii 197. influence of water on the avail- ability of in alcoholic solution ( LAPWORTH and PARTIXGTON) T.19. addition of to substituted anilines a t low temperatures (I-. KORCZY~- SKI) A. i 550. absorption of by animaIs ( LEHMAKK and BURCK) A. ii 982. action of on p-benzoquinonc (MICHAEL and COBB) A i 748. Chloric acid reduction of (EXFIELD) Chloratea behaviour of towards reduc- ing agents (VITALI) A. ii 496. detection and estimation of in nitres and gunpowders (FAGES VIRGILI) A. ii 347. estimation of in the pre\ence of nitrates and chlorides (DAs) A. ii 238 448. Perchloric acid preparation of (MATHERS) A. ii 287. formation of esters of (HoFMAx;?; ZEDTWITZ and WAGNER) A. i 3. oxonium (HOFMANN METZLEK and LECHER) A. i 187. behaviour of towards reducing agents (VITALI) A. ii 496. relation between constitution and behaviour towards water of (HoF- MANN ROTH HOBOLD and METZLER) A. i 818.organic esters of ( HOFMAKN METZ- LER and HOBOLD) A. i 370. estimation of by mean3 of titanous salts (ROTHMUND and BURG- STALLER) A. ii 68. Chlorine electrolytic estimation of in hydrochloric acid (GOOCH and READ) A. ii 67 ; (GoLDnAvnf and SMITH) A. ii 1107. free gravimetric estimation of by means of metallic silver (PERKINS) A. ii 542. Chloroamine reactions (CROSS BEVAN and BACON) T. 2404 ; P. 248. Chloroauric acid. See under Gold. T. 2441 ; P. 231.Chloro-compounds aromatic secondary action of aluminium chloride on (LAVAUX and LOMBARD) A i 548. Chloroform electrochemical preparation of (WASER) A. i 213. action of the electric discharge on in the presence of hydrogen (BESSON and FOURNIEIZ) A. i 349. absorption of by man and animals {LEHMANN and HASEGAWA) A.ii 982. decomposition of in the organism (NICLOUX) A. ii 637 735. action of on lipoids (CALUGAREANU) A. ii 1049. \*apour extraction of from the air and its estimation (NICLOUX) A. ii 756. alcohol and ether comparison of the effects of on blood-pressure (WALLER and SYMES) A. ii 432. Chlorogenic acid occurrence and detec- tion of in plants (CRARAUX) A.,ii,991. Chloronitratohydrin ( HOFMANN ZEDT- WITZ and WAGNER) A. i 3. Chloroperchloratohydrin (HOFMANN ZEmwITz and WAGNER) A. i 3. Chlorophyll ( WILLSTATTER HOCHEDEK and ERNST) A. ii 150 ; (WILL- action of alkalis on (WILLSTATTEK and FRITZSCHE) A. i 126. estimation of in plants (MALARSKI and MABCHLEWSKI) A. ii 362. Chlorophyll group (MALARSKI and MARCHLEWSKI) A i 692 865 ; ii 362.Chlorophyllan (MALARSKI and MARCH- LEWSKI) A. i 692 865. nZZoChlorophyllan (MALARSKI and MARCHLEWSKI) A. 1 692. Chlorophyllin trimethyl esters (WILL- STATTER and FRITZSCHE) A. i 128. Chlorophyllpyrrole (MALARSKI and MARCHLEWSKI) A. i 692. Chlorothiocarbonic acid methyl ester (DELI~PINE) A. i 612. Chocolate estimation of fat in (PROCH- NOW) A. ii 556. estimation of xanthine bases in (PROCHNOW) A. ii 166. Cholesterol (TSCHUGAEFF and FOMIN) A. i 734. origin and destiny of in animals (ELLIS and GAHDNER) A. ii 68 ; (FRASER and GARDNER) A. ii 970. inhibition of htemolytic agents by KENZIE) A. ii 517. excretion of by the cat (ELLIS and GARDNER) A. ii 68. secretion of in human bile (BAc- MEISTER) A. ii 792. STATTER and ASAHINA) A. i 499. (ROSENHEIM and SHAW-MAC- XCVIII.11. Cholesterol ester polarisation phe- noineiia in liquid crystals of (GIESRL) A. ii 371. and its esters amount of in the normal and atheromstous aorta (WINDAUS) A. ii 733. esters in the humau epidermis (SAL- and its esters estimation of in kidneys (WINDAUS) A. ii 462. esters of the horny layer (UNNA and GOLODETZ ; SALKOWSKI) A. ii 630. esters presence of in the liver (KOSDO) A. ii 791. xanthogen reaction applied to (TSCHUGAEFF and GASTEFF) A. i 31. isoCholesterol and its derivatives (MORESCHI) A . i 670. Cholesterol group ( MENOZZI and MORESCHI) A. i 254 317; (MORESCHI) A. i 670. Cholesteryl salicylate crystalline form of (ARTINI) A. i 620. a-broinoisohexoate isobutyrate iso- valerate laurate palmitate and stearate (ABDERHALDEN and KAUTZSCH) A. i 253. a-bromoisovalerate preparation of (CHEMISCHE WERKE VORM.DR. HEINRICH BYK) A. i 31 ; (ABDER- HALDEN and KAUTZSCH) A. i 253. Cholesterylene (TSCHUGAEFF and a- and 8-Cholesterylene (TSCHUGAEFF Cholesterylxanthamide (TSCHUGAEFF Cholesterylxanthic acid methyl ester (TSCHUGAEFF and GASTEFF) A. i 31. ethyl and propyl esters (TSCHUGAEFF and FOMIN) A. i 734. Cholic acid distillation products of (v. FURTH and LENK) A. i 606. Choline occurrence of in drugs con- taining caffeine and theobromine (POLSTORFF) A. ii 234. occurrence of in testicles of ox (TOTANI) A. ii 879. preparation of and its acetate sul- phate and dihydrogen phosphate (RENSHAW) A i 226. amount of in animal tissues (KINO- SHITA) A. ii 631. in pathological cerebro-spinal fluid (KAUFFMANN) A ii 636. pure action of on blood-pressure (ABDERHALDEN and MULLER) A.ii 530 725. KOWSKI) A. ii 142. GASTEPF) A. i 31. and FOMIN) A. i 480. and FOMIN) A. i 734. 88ii. 1318 INDEX OF SUBJECTS. Choline physiologic.al action of (MENDEL and UNDERHILL) A. ii 735; (MULLER) A. ii 881. detection of (KAUFFMANN and VOR- LANDER) A. i 822. estimation of in edible fungi (POLS- TORFF) A. ii 234. salts bactericidal properties of (REN- SHAW and ATRINS) A ii 332. Choline perchlorate (HOFMANN ROTH HOBOLD and METZLER) A. i 818. Chondroitinsulphuric acid ( KOXDO) A. i 600. Choroid plexuses action of on the secretion of cerebro-spinal fluid ( DIXON and HALLIBURTON) A. ii 522. Chromatophores of cephalopods ( HOF- MANN) A. ii 523. Chrome iron ore estimation of chromium in (MULLER) A. ii 159. Chromic salts.See under Chromium. Chromium magnetic properties of (WEISS and ONNES) A ii 388. anodic behaviour of ( KUESSNEI:) A. ii 927. cation hydrolysis of salts of the (P.OVARNIN) A. ii 412. Ch.iominm salts relations between con- stitution and absorption spectrum of (BTR and JAFFE) A. ii 3. Chromic chloride(BJERRunr) A. i 856. preparation of anhy drous(MouRmo) Chromous chlorides (KNIGHT and RICH ; KNIGHT) P. 47. Polychromates of the heavy metals (GROGER) A. ii 299. Chromopolysulphuric acids colloidal character O f the (hIARTfNEZ- STRONG) A. ii 617. Chromium triammine salts (WERNER) A. ii 961. Chromi-aquo-triammines ( RIESENFELD and SEEMANN) A ii 40. Chromium separation of manganese and (FALCO) A. ii 76. gravimetric estimation of (SCHOELLER and SCHRAUTH) A. ii 77. estimation of in chrome iron ore (MULLER) A.ii 159. estimation of by means of potassium ferricyanide (PALMER) A. ii 902. Chromoisomerism of azophenols (HANr- ZSCH) A. i 790. of nitroanilines (HANTZSCH) A. i 475 727. Cpomous chlorides. See unaer Chrom- Chrysophanic acid (OESTERLE and Jo- dimethyl ether (TUTIN and CLEWER) A. ii 1072. ium. HANN) A. i 860. T. 6. Chrysoquinone perchlorate (HOFMAXN ROTH HOBOLD and METZLER) A. i 819. Chymosin. See Rennin. Cirnicifuga racemosa chemical examin- ation of the rhizome of (FINNEMORE) A. ii 801. Cinchona alkaloids (RABE KULIGA MAR- SCHALL NAUMANN and RUSSELL) A. i 417. solubility of and their salts in water (SCHAEFER) A. i 418. action of on muscle (VELEY and WALLER) A ii 55. leaves alkaloidal content of (VAN LEERSUM) A. ii 992. Cinchonic acid syntheses of (SCHIFF) A.i 134; (BORSCHE) A. i 189. Cinchonicine (ciitchotoxine) cons ti tu tion of (COMANDUCCI) A. i 582 583. B-Cinchonine ethiodide action of Grig- nard'sreagent on (FREUND and MAYER) A. i 132. Cinnabar,estimation of,in rubber (FRANK and BIRKNER) A. ii 244. Cinnamaldehyde-p-bromophenylhydraz- one (AUWERS and Voss) A. i 70 ; (GRAZIANI) A. i 778. Cinnamaldeh yde-m-tolylhydrazone (PADOA and GRAZIANI) A. i 136. Cinnamaldehyde- 1 :2:4- and 1 3:4-xylyl- hydrazone ( PADOA and GRAZIANI) A. i 509. Cinnamaldehyde-l:3:5- and 1:45-xylyl- hydrazones (PADOA and GRAZIANI) A. i 778. Cinnamic acid transformation of into storax-cinnamic acid (ERLENMEYER and HILGENDORFF) A. i 383. Cinnamic acid o-acetylamino- and o- diacetylamino- ( HELLER and TISCH - NER) A.i 597. aB-dibromo-o-nitro- ( HELLER and TISCHNER) A. i 37. a-chloro-3:4-dihydroxy- (CLARKE) T. 897 ; P. 96. m-chloro-a-benzoylamino- and its lact- imide (FLATOW) A. ii 321. p-chloro-a-benzoylamino- and its lact- imide ( FRIEDMANN and MAASE) A. ii 794. Cinnamic acid detection of in wine (v. DER HEIDE and JAKoB) A. ii 359. separation of benzoic acid and (DE JONG) A. ii 81. Cinnamic acids (ERLENMEYER and HIL- GENDORFF) A. i 320. absorption spectra of (STOBBE) A. ii 247. isomeric (BIILMANN and BJERRUM),A. i 346.INDEX OF SUBJECTS. ii. 1319 Cinnamie acids synthetical and from storax differences between ( t h 1 B m and GOLDSCHMIDT) A. i 174. allo- and iuo-Cinnamic acids ( LIEBER- MANN and TRUCKS~SS) A. i 36 175. Cinnammum tamaZa leaf oil (SCHIY- MEL & Co.) A.i 329. Cinnamoylbenzanilide (MUMY and HESSE) A. i 311. 2-Cinnamoyl-5-methoxyphenoxyacetic acid and its ethyl ester (ABELIN and v. KOSTANECK~) A. i 631. Cinnamoylformic acid o-nitro- ethyl ester oxime and cis- and tram- phenylhydrazides ( HELLER and WEIDNER) A. i 558. o-Cinnamoyloxybenzoic anhydride (Em- HORN) A. i 741. o-Clsnamoyloxybenzoylcarbonic acid ethyl ester (EINHORX) A. i 741. p-Cinnamoylox y phenylallylcarbamide DUSTRIE IN BASEL) A. i 739. m- and p-Cinnamoyloxyphenylcarbamide (GESELLSCHAFT FUR CHEMISCHE IN- DUSTKIE IN BASEL) A. i 739. o- and p-Cinnamoyloxyphenylurethane DUSTRIE in BASEL) A. i 739. y-Cinnamoyl-b-phenylpropane-aa-dicarb- oxylic acid ethyl ester (BORSCHE) A. i 683. y-Cinnamoyl-8-phenylpropionic acid (BORSCHE) A. i 683. Cinnamyl bromide (RUPE and BURGIS) A.i 161 ; (CLARKE) T. 428. chloride and its dibromide (DUPONT and LABAUNE) A. i 185. 5-Cinnamylene-3-isohexylrhodanic acid (KALUZA) A. i 131. Cinnamylidene dibenzoate ( WEG- SCHEIDER and SPATH) A. i 156. Cinnamylideneanthranilic acid (WOLF) A. i 736. Cinnamylidenemethyl benzyl ketone (SCHOLTZ and MEYER) A. i 662. Cinnamylidenemethyl p-methoxyphenyl ketone and its derivatives ( SCHOLTZ and MEYER) A. i 562. Cinnamylidenemethyl a-naphthyl ketone and its oxime (SCHOLTZ and MEYEK) A. i 562. a-Cinnamylidenemethyl nonyl ketone and its derivatives (SCHOLTZ and MEYER) A. i 562. Cinnamylidenepyruvic acid sodium salt of oxinie of (CIUSA and BERNARDI) A. i 684. Circulation action of ether on (EMBLEY) A. ii 228. “ Citarine,” assay of (HEGLAND) A. ii 555.(GESELLSCHAFT FUR CHEMISCHE h- (GESELLSCHAFT FUR CHEXISCHE IS- Citraconic anhydride rate of hydration of ( KIVETT and SIDGWICK) T. 1677 ; Citraconimidemonoxime ( PILOTY and QUITMANN) A. i 133. Citral oxide ( PRILESCHA~EFF) A. i 86. 8-cycZoCitra1 oxime and semicarbazone of (ALESSANDRI) A. i 753. Citric acid production of by Citromyces (MAzJ?) A. ii 60. by fungi (WEHMER) A ii 61. ammoniuni salt solubility of calcium salts in solutions of (RINDELL) A. ii 294. calcium salts of and their hydrolytic changer ( PARROZZANI) A. ii 396. potassium cupric salts of ( PICKERING) T. 1837 ; P. 17. di-nt-nitroaniline salt (TINGLE and BURKE) A. i 22. Citric acid estimation of in lemon juice and in citrates (SPICA) A. ii 1120. Citronellal oxide ( PRILESCHA~EFF) A. i 86. Citrullol (POWER and MOORE) T.102 ; P. 3. Citrus leaves isolation of stachydrine and other bases from (SCHULZE and TRIER) A. ii 743. Citryltris-nt-nitroanilide (TINGLE and BURKE) A. i 22. Clay,adsorption by (ROHLAND),A. ,ii 104. Clays adsorption of (00:‘) ions by Stassfurt salt couiposition of (MARCUS analysis of (HANCOCK) A. ii 457. Clover carnation. See TrayooEium incar- red. See Trifolizbm pratenae. Soola. See Hedysarum coronarium. Coagulation of blood and lymph function of calcium in the (STASSANO and DAUMAS) A. ii 514. Coal spontaneous ignition of (GALLE) A. ii 1097. Coal action of air on (MAHLER) A. ii 607 ; (MAHLER and DENET) A. ii 1060. the volatile constituents of (BURGESS and WHEELER) T. 1917 ; P. 210. containing clays analysis of (LISSNER) A. ii 156. estimation of sulphur in (PARR WHEELER and BEROLZHEIMER) A.ii 544. Coal tar constituents of (SCHULTZ and SZ~KELY) A. i 724. Cobalt alloys electromotive forces of (DUCELLIEZ) A. ii 131. with gold (WAHL) A. ii 299. with silver (DUCELLIEZ) A. ii 716. P. 200. (D’ANs) A. ii 213. and BILTZ) A. ii 968. natum.ii. 1320 INDEX OF SUBJECTS. Cobalt salts magnetic susceptibilities of (FINKE) A. ii 179. Cobalt perchlorate (SALVADORI) A. ii 960. nitrites change of cobaltous nitrite into cobaltic nitrite (SUZUKI) T. 726; P. 27. Cobaltinitrites note on the (CUNNING- HAM and PERKIN) P. 142. oxide heat of formation of and heat of combination of with sodium oxide (MIXTER) A ii 828. tricarbonyl (MOND HIRTZ and COWAP) T. 805 ; P. 67. potassium thiocyanate absorption spectra of in organic solvents (v.ZAWIDSKI) A. ii 562. Cobaltammine salts (WERNER) A. ii 857 ; (SALVADORI) A. ii 959. Cobalt dihexamethylenetetramine thio- cyanate (CALZOLARI) A. i 614. Cobalt electrolytic separation of nickel and (BRUYLANTS) A. ii 1114. reactions of ( ALVAREZ) A. ii 454. detection of by means of naphthenic acid (CHARITSCHKOFF) A. ii 549. electrolvtic estimation of (BRUYLANTS). A. ii“ 77. direct titration of (RUPP and PFENN- ING) A. ii 458.’ A. ii 658. ii 352. A. ii 657. volumetric estimation of (JAMIESON) and nickel analysis of (WERNER) A. electrolytic separation of (ALVAREZ) Cobalthydrazine perchlorate ( SALVA- DOR~) A ii 960. Cobalto-calcite from Capo Calaniita Elba (MILLOSEVICH) A. ii 221. Cobaltoas and Cobaltic nitrites. See under Cobalt. Cobra poison. See Poison.Cocaine increase of susceptibility to adrenaline produced by ( FROHLICH and LOEWI) A. ii 228. and stovaine comparative action of (VELEY and WALLER) A. ii 228. Cocaine perchlorate (HOFMANN ROTH HOBOLD and METZLER) A. i 819. Cochenillic acid and its methyl ester methyl ethers of (DIMROTH) A. i 488. Oocoa estimation of fat in (PROCHNOW) estimation of xanthine bases in Cocoanut oil constituents of (HALLER A. ii 556. (PROCHNOW) A. ii 166. and LASSIEUR) A i 808. Cocoanut oil estimation of in a mixture with butter fat (CASSEL and GER- RANS) A. ii 1008. and butter composition of (HALLER and LASSIEUR) A. i 355. Codeine estimation of in opium (VAN DER WIELEN) A. ii 558. hydroxy- and its salts (DOBBIE and LAUDER) P. 339. Coerulignone diperchlorate ( HOFMANN METZLER and HOBOLD) A i 370.Coffee (GOKTNER) A ii 440. estimation of caffeine in (BURMA”) A. ii 468 ; (VIRCHOW) A. ii 1011. green cardiovascular effect of corn- paredwith that of caffeine (PACHON and PERROT) A. ii 735. Cohesion pressure (TRAUBE) A. ii 397 Coke action of on solutions of ferric chloride (TINGLE) A. ii 416. estimation of carborunduni in ( WDOWI- SZEWSKI) A. ii 1113. Colchicine toxicological detection of (F~HNER) A. ii 1011. Collains action of carbon disulphide on (SADIKOFF) A. i 211. Colloidal chemistry (v. WEIMARN) A. ii 940. precipitates collection of( LIEBSCHUTZ) A. ii 1113. precipitation and adsorption (MORA- WITZ) A. ii 591. reaction nature of (MOORE and BIG- LAND) A. ii 318. solutions production and stability of (v. WEIMARX’) A. ii 835. method of obtaining (v.WEIMARN and KAGAN) A. ii 940. preparation of by the disintegration of metals by ultra-violet light (SVEDBERG) A. ii 23. filtration of (SCHOEP) A. ii 1049. of metals preparation of stable (SERONO) A ii 776. of metals exposed to ultra-violet light and Rontgen rays (SVED- BERG) A. ii 277. validity of the Boyle-Gay-Lussac laws for (SVEDBERG) A. ii 772. heat of coagulation Of(DOERINCKEL) A. ii 269. state (ROHLAND) A. ii 941. chemical dynamics and the (REYCH- LER) A. ii 104. and crystalline states coexistence of (SCHADE) A. ii 835. Colloids theory of (DUCLAUX) A. ii 108. refractive index of (FREI) A. ii 365. 590.INDEX OF SUBJECTS. ii. 1321 Colloids osmotic pressure of ( BILTZ v. VEGESACK and STEINER) A. ii 693. diminution of conductivity by ( FREI) A. ii 177.changes in the physical conditions of (PAULI and HANDOVSKY) A. i 344 ; (HAXDOVSKY) A i 646. coagulation of (VOLSCHIN) A. ii 1048. purification of by dialysis (ZSIG- MONDY and HEYER) A. ii 942. influence of on the solubility of gases in water (FINDLAY and CREIGHTOK) T. 536 ; P. 44. cataphoresis of (Iscov~sco) A. i 290. function of electrolytes in the dialysis of (BILTZ and v. VEGESACK) A. ii 22. importance of adsorption for the precipitation of ( FREUNDLICH) A. ii 692. formation of concretions in the separa- tion of emulsion (SCHADE) A. ii 835. action of radium emanation on (JORISSEN and u T ~ ~ ~ ~ ~ ~ ~ ) A ii 1024. and crystalloids effect of injection of on the blood urinary excretion and lymph (PUGLIESE) A. ii 637. in urine and the solubility of uric acid (LICHTWITZ) A.ii 430. chemistry of in iedema (FISCHER) A ii 329. organic influence of stereochemical configuration on certain physico- chemical properties of (BUGLIA and KARCZAG) A. ii 52 139. Colocynth constituents of (POWER and Colophanitee (LACROIX) A. ii 720. Colophony American (LEVY) A. i French examination of (LESKIEWICZ) Colorimeter for measurements in physio- logical chemistry (AUTENRIETH and KOENIGSBERGER) A. ii 910. Colour and absorption spectra of sulphur compounds (PURVIS JONES and TASKER) T. 2287 ; P. 234. and constitution (WERNER) A. i 20; (PICCARD) A. i 66; ( 0 s - of azo-compounds (HEWITT and THOLE) T. 511 ; P. 54. of diazoninm salts (MORGAN and MICKLETHWAIT) T. 2557 ; P. 293. of unsaturated ketones (STOBBE and HAERTEL) A. i 43 ; (STOBBE and SEIDEL) A.i 45 MOORE) T. 99 ; P. 3. 11. A. i 402. TROMISSLENSKY) A. i 161. Colonr and hydration (POMA) A. ii 487. of solutions of nitrophenols (SCHAR- WIN) A. ii 396. assumed by colourless solutions of coloured substances (GERNEZ) A. ii 853. of flowers influence of aluminium salts on (VOUK) A. ii 62. Colonr bases velocity of the transforma- tion of into carbinol bases (MULLER) A. i 868. Coloured salts and acids optical inves- tigation of the chromophores of (HANTZSCH) A. ii 370. solutions rotatory power of (GROSS- MANN and LOEB) A. i 372. Colonring matter Cl,H,,0,N3 froin 4-keto-2-benzyl-4:5-dihydroglyoxal- ine and isatin (FINGER and ZEH) A. i 591. B natural substantive (PERKIN) T. 220 ; P. 23. ESCHER) 8.. i 330. O f tomatoes (WILLSTATTER and Colonring matter. See also Kermesic Colonring mattere photochemical phe- nomena in solutions of (WIEGERT) A.ii 174. action of light on (GEBHARD) A. i 405. bleaching of by light (SCHWEZOPF ; KUMMELL) A. ii 916. transport phenomena in solutions of (VIGNON) A. ii 483. osmotic pressure of solutions of (BILTZ v. VEGESACK and STEINER) A. ii 693. adsorption of (VIGNON) A. ii 692. acid compounds of with organic bases (RADLBERGER) A. i 760. artificial diffusion of (VIGNON) A. ii 273. azomethineazo- (GREEN and SEN) T. 2242 ; P. 243. insoluble and fabrics (VIGNON) A. ii 272. “ sulphide ” (FRANK) T. 2044 ; P. 218. sulphur (WICHELHAUS) A. i 868. vat advances in (BoHN) A. i 405. Colouring matters natural vegetable. See also :- Dura-santalin. Erythrodextrin. Phylloporphyrin. Trifolitin. 746. acid. Colour reactions (REICHARD) A.ii Coltefoot. See Tussilago farfara. Colnmbites analysis of (CHESXEAD) A. ii 161,ii. 1322 INDEX O F SUBJECTS. Columbium occurrence of in Western Australia (SIMPSON) A. ii 1077. Combustion lam s of convergent (MEUNIER) A. ii 407. organic use of lead peroxide in (WEIL) A. ii 242 ; (DENNSTEDT and HASSLER) A. ii 547. Combustion furnace electric for methane estimation (FRIES) A. ii 904. Compositors antimony poisoning in (SCHRUMPF and ZABEL) A ii 986. Compressibility alteration of with the softening of an amorphou4 substance (COWPER and TAMMANN) A. ii 20. coefficients of liquids (SUCIIODSKI) A. ii 823. curves Andrews’ ( K K o w ) A. ii 187. Condenser a convenient (IIAHN) A. ii 893. Conductivity. See under E!ectro- chemistry. Coniferre resin acids of the (EASTER- FIELD and BEE) T.1028 ; P. 7. waxes of (BOUGAULT) A. i 397. Coniine absorption spectra of as vaponr liquid and in solution ( PURYIS) T. 1035; P. 113. Connective tissue digestion of (BAUM- STARK and COHNHEIM) A ii 522. Connellite from Bisbee Arizona (PA- LACHE and MERWIN) A. ii 4’1. Contraction rhythmic cause of the stoppage of in a solution of pure sodium chloride (LOEB and WAS- TEXEPS) A ii 1088. - Convolvulinic acid hydrolysis of (VOTO~EK) A. i 274. Convolvnlin hydrolysis of (VOTOGEK) A. i 274. Copaiba oil ( DEUSSEN and HAHN) A. i 687. Copal Accra (KAHAN) A. i 690. Benin (KAHAN) A. i 689. Loango (WILLNER) A. i 497. Manila (RICHMOND) A. i 690 ; (BROOKS) A . i 691 Sieria Leone (WILLXER) A . i 498. Copper ultra-red line spectrum of (RAN- DALL) A.ii 1014. solid and fused behaviour of towards gases (SIEVERTS and KRUMBHAAR) A. ii 851. solntions electrolysis of ( DONY- H~NAULT) A. ii 209. spongy as a reducing agent for nitro- derivatives (MAILHE and MURAT) A. i 830. and cadmium formation of rubeanic acid in separation of (RILTZ and BILTZ) A. ii 456. the system iron nickel 2nd (YOGEL) A . ii 616. Copper alloys with aluminium elec- trical properties of ( BRONIEWSKI) A. ii 128. with antimony ( PARRAVANO and VIVIAN) A.. ii 779. with antimony and bismuth (PARRA- VANO and VIVIAKI) A. ii 852 956 1068. with manganese analysis of (AZZA- RELLO) A. ii i54. with mercury electrochemical investi- gation of (RICHARDS and GARROD- THOMAS) A. ii 384. with nickel (VIGOUROUX) A. ii 132. with silver (FIELD) A. ii 851 ; ( KURNAKOFF PUSHIN and SEN- KOWSKY) A.ii 925. with zinc conditions which determine the composition of electro-deposited (FIELD) A. ii 38. Copper salts selective aseptic action of (SPPINGER) A. ii 739. Cupric salts colour and ionisation of (SIDGWICK and TIZARD) T. 957 ; P. 67. compounds of with nitric oxide (MANCHOT) A. ii 956. Copper oxychloride . prevention of mildew by (CHUARD) A. ii 443. sulphate and potassium iodide velocity of reaction between (OLIVERI- MANDALA) A. ii 490. Cuprous iodide change of conduc- tivity of solid in the light (RUDERT) A. ii 253. equilibrium between and cupric salt and iodine in aqueous solution (BRAY and MACKAY) A. ii 943. nitrate compound of with ammonia (SLOAN) A. ii 852. Cupric ammonium arsenosomolybdates (EPHRAIM and FEIDEL) A.ii 301. fetrachromate (GROGEEL) A. ii 300. oxide and hydroxide affinity rela- tions of (ALLMANI)) T. 603 ; P. 55. Cwpric diformaldi-sulphite and its use as a fungicide (MALVEZIN) A. i 91. citrates (PICKERIKG) T. 1837 ; P. 17. t ri py ridin inm and dihexamethylene- tetramine thiocyanates (CALZO- LARI) A. i 614. Copper separation of from cadmium and zinc by means of “cupferron” ( HA NU,^ and SOUKUP) A. ii 899. new reaction for (UHLENHTTTH) A. ii 898. Copper organic compounds -INDEX OF SUBJECTS. ii. 1323 Copper detection of by means of naphthenic acid (CHARITSCHKOFF) A. ii 549. precipitation of by nitrosophenyl- hydroxylanine ( BILTZ and HODTRE) A. ii 550. indirect estimation of (DAs) P. 130. electrolytic estimation of (BENNER) A. ii 999 ; ( BLASDALE and CRUESS) A.ii 1112. estimation of volumetrically (SAN- CHEZ) A ii 158. estimation of as anhydrous cupric sulphate (RECOURA) A. ii 899. rapid estimation of in coarse nietal (WINKLER) A. ii 655. estimation of arsenic in (AZZ~RELLO) A. ii 241. Coriander oil (WALBAUY and MULLER) A. i 184. Cork (v. SCHMIDT) A. i 540. Cornacea stolonifera fruit of (DUNCAN) A. ii 534. Cornin from Cornzcs $oritla (MILLER) A. i 577. Corn rot chemical and mycological studies on a (REED) A. ii 744. Correction of numbers rules for (KOHLRaUSCH) A. ii 403. Corresponding states (MEYER) A. ii 186 ; (GOLDHAMMER) A. ii 270. Corycavine properties of and its auri- chloride [GAEBEL) A. i 501. Corycavinemethine and its methiodide (GAEBEL) A. i 502. Corydalis alkaloids (GADAMER) A. i 418. Corydalis aurea base extracted from (HEYL) A.ii 441. Corydalis solida bases extracted from (HEYL) A. ii 441. Cotarine synthesis of and its auri- chloride and picrate (SALWAY) T. 1208 ; P. 98 138. neocotarnine and its hydrochloride picrate and aurichloride (SALWAY) T. 1217. Cottonseed oil Halplien’s reaction for (ROSENTHALER) A. ii 1123. Conlometer. See under Electrochemistry. Conmaran 4:6-dibromo-2-hydroxy- (FRIES and MOSROPP) A. i 332. Conmaran ketones constitution of (MARSCHALK) A. i 500. 2-Conmaranone 4:6-dibromo- and 4:6- dibromo-l-oximino- (FRIES and MOSKOPP) A. i 332. Conmaranonyl- 3. indole 1 - (4 6 )-dibromo- (FRIES and MOSKOPP) A. i 332. p-Conmaric acid methyl ester benzoyl derivative of (POWER and SALWAY) T. 2.35. Conmaric acid 5-nitro- ethyl ether and ethers of its silver salt and esters (CLAYTON) T.2108. Conmarin preparation of (RASCHIG) A. i 763. action of hydroxylsmine on (FRANCES- CONI and CUSMANO) A. i 38. 8-amino- (CLAYTON) T. 1352. 3:6- and 6:8-&nitro- 8-nitro- and 6:8-dinitro-7-hydroxy- (CLATTOX) T. 1397 1401. Coumarins amino- colour and constitu- Coumarinic acid constitution of (CLAY- Conmarinic acid 5-nitro- silver salt and methyl and ethyl ethers of and of its esters (CLAYTON) T. 2106. 8-nitro-7-hydroxy- and 6:8-dinitro- (CLAYTON) T. 1407. Conmarone group (v. GRAFFENKIED and v. KOSTANECKI) A. i 630. Covellite froin Ouray Go. Colorado (THORNTON) A. ii 418. Cranberry. See under Vmciniaceoe. Creatine in cancerous tumours (SAIKI) A. ii 146. formation of in muscle ( PEKELHARISC and v. HOOGENHUYZE) A. ii 324 ; (v.HOOGEXHUYZE) A. ii 428. occurrence of in diabetic urine (KRAUSE and CRAMER) A. ii 793. excretion in birds (PATOX) A. ii 328. excretion of in diabetes (KRAUYE) A. ii 982. parenterally administered excretion of in mammals (PERELHARING and v. HOOGENHUYZE) A. ii 1091. in cancerous tumours (SAIKI) A. ii 146. in muscle and blood-serum (SHAFFER and REINOSO) A. ii 731. in urine effect of the electric bath treatmerit of the insane on (WALLIS and GOODALL) A. ii 636. separation of from meat extracts (MICRO) A. ii 557. Crenilabrine (KOSSEL) A . i 906. p-Cresol 2-bromothio- (ZIXCKE and FROHNEBERG) A. i 315. sulphide and nitro- (GAZDAR and SMILES) T. 2250. m-sulphoxide and its dibenzoyl deri- vative and nitro- and its sodium salt (GAZDAR and SMILES) T. 2248. o-Cresolarsinic acid amino- and nitro- (FARBWERKE VORM.MEISTER LUCIUS tk BILUNIXG) A. i 804. p-Creeol-6-snlphonic acid 3-anrino- ant1 3-nitro- ammonium salts (SCHULTZ and Low) A. i 552. tion O f (CLL4YTON) T. 1350 ; P. 169. TON) T. 2102; P. 230. Creatinine (RoNA) A. ii 909.ii. 1324 INDEX OF SUBJECTS. Cresotinglyoxyldicarboxylic acid methyl ester methyl ether of and its phenylhydrazone (DIMROTH) A. 1 488. Critical constants and certain quantities connected with capillarity relations between (KLEEMAN) A ii 22. solution temperature properties of solutions a t (SCH~KAREFF) A. ii 192. temperature solubilities below and above the (TYHER) T. 621 ; P. 62. temperatures and densities calculated by means of theory of corresponding states (GOLDHAMMER) A. ii 270. Crotonaldehyde bimolecular polymeric of constitution of (DEL~PIKE) A.1 218. Crotonaldehyde a-bromo- preparation of (VIGNIER) A. i 461. Crotonic acid decomposition of by heating with ammonia (FIGHTER and LABHARDT) A. i 89. Crucible new platinum lid for (GUTBIER) A. ii 343. Crucibles supports for (ARNIIT) A. ii 747. Crucifer= utilisation of tricalcium phos- phate by (RAVENNA and ZAMORANI) A. ii 741. Cryoscopic behaviour of pairs of sub- stances (MASCARELLI and MUSATTY) A. ii 390. determinations in concentrated solu- tions (BAUD) A. ii 268. determinations a t low temperatures (BECKMANN WAENTIG and NIES- CHER) A. ii 581. investigations of organic mixtures and additive compounds ( BUGUET) A. i 105. point of solution use of cooling curves in determining the (MOULIN) A. ii 825. Cryptomeria Japonica oil ( KIMURA) A.i 53. Cryptomeriol and its xsnthic ester (KIMURA) A. i 54. isoCryptomerio1 ( KIMURA) A. i 54. Cryptopine and its salts (PICTET and KRAMERS) A. i 503. Crystal solid influence of the degree of dispersion of a on its melting point (v. WEIMARP;) A. ii 939. Crystals formation equilibrium and alteration of in an isothermal medium (PAWLOFF) A. ii 488. luminescence of (POCIIETTINO) A. ii 89. conduction of electricity in (DOELTER) A. ii 818. Cryatale polychroism of artificially coloured (GAUBERT) A. ii 4. pyrognomic formation of the crystal- line from the amorphous condition on heating (LIEBISCH) A. ii 489. superheating of (TAMMANN) A. ii liquid and Avogadro's hypothesis (LEHMANN) A. ii 193. optics of (DoRN) A. ii 809. self-purification of (LEHMANN) A.mixed or solid solutions (ST. Ru~IEKA) A ii 399. mixed and dimorphism occurring in liquid-crystalline substances (LEH- MANN) A ii 772. stable only under high pressures (SKRABAL) A. ii 592. Crystalline substances transformation of amorphous into (DOELTER) A. ii 696 834. solid substances influence of the degree of dispersion of on their melting points (v. WEIMARN) A. ii 1033. liquid substances magnetic rotation of 17. ii 194. j h e plane of polari&tion in (VIETH) A. ii 672. and colloidal states coexistence of (SCHADE) A. ii 835. Crystallisation in fused masses owing t o the liberation of gas (RINNE) A. ii 193. from aqueous solutions (MARC) A. ii 834. and dissolution in aqueous solutions (LE BLANC and SCHMANDT) A. ii 276. of double salts in formation of oceanic salt deposits (BOEKE) A.ii 290. of double sulphates influence of substances in solution on the (GERHART) A. ii 276. of tartrate mother liquors inertia of (CARLES) A. i 360. Crystallography and optical properties of organic compounds (BLASS) A. i 614. of compounds of ethylenediamine (FRANK) A. i 302. of some inorganic compounds (ZAM- BONINI) A. ii 610. Crystalloids and colloids effect of injection of on the blood urinary excretion and lymph (PUGLIESE) A. ii 637. Crystal structure the relation between and the chemical composition consti- tution and configuration of organic substances (BARLOW and POPE) T 2308 ; P. 251.ical examination ‘of seeds of ?POWER and SALWAY) A. ii 337. Cucurbita Pep0 (pumpkin) chemical examination of seeds of (POWER and SALWAY) A.ii 338. Cncurbitol and its acetyl derivative (POWER and SALWAY) A. ii 337. Cumene from coal tar (SCHULTZ and SZI~KELY) A. i 724. JI-Camene nitroso- two isomerides (BAMBERGER) A. i 549. 3-JI-Cumidino-4:5 :7- trimethyloxindole (HELLER and ASCHKENASI) A. i 739. Cuminaldehyde condensation of with methyl propyl ketone and semi- carbazone of (WARUNIS and LEKOS) A. i 269. Cuminaldeh yde-p-bromophenylhydraz- one (GRAZIANI) A i 778. Cuminaldehyde o- and nz-tolylhydraz- i 135. Cnminaldehyde-l:2:4- and 1:3:4-xylyl- hydrazone ( PADOA and GRAZIANI) A. i 509. Cuminaldehyde-l:4:5-xylylhydrazone Cnminic acid &amino- 3-nitro- and derivatives (BARGELLINI) A. i 744. a-Cuminylidenemethyl propyl ketone anti its dibromide semicarbazone oxime,and phenylhydrazone ( WARUNIS and LEKOS) A.i 269. y- Cumin ylideneprop yl methyl ketone and its dibroniide oxime and semi- carbazone (WARUNIS and LEKOS) A. i 269. a-Cnminylmethyl propyl ketone and its semicarbazone ( WARUNIS and LEKOS) A. i 269. y-Cnminylpropyl methyl ketone and its semicarbszone ( WARUNIS and LEKOS) A. i 269. +-Cumyl isobntyl ketone and its phenyl- hydrazone (WILLGERODT and SCHOLTZ) A. i 393. +-Cnmylisobntylamide ( WILLGERODT and SCHOLTZ) A. i 393. y-JI-Cnmylbntyrlc acid and its amide (WILLGERODT and SCHOLTZ) A. i 392. JI-Cumyldithiocarbamacetic acid ethyl ester (KALUZA) A. i 130. +Cumylhydroxylamine ( BAMBERGER) A. i 549. 8-JI-Cnmylpropionic acid and its amide (WTLLGERODT and SCHOLTZ) 8. i 392. 3-$-Cumylrhodanic acid ( KALUZA) A. i 130. ‘‘ Cupferron. ” See Phenylhydroxyl- amine nitroso- ammonium salt.ones (PADOA and GRAZIANI) A. (PADOA and GRAZIANI) A i 778. Cwurbita citrullus (water-melon). chem- 2npric salts. See under Copper. Curare mode of action of (HILL) A. .. - ii,‘59. A. ii 797. action of on frog’s muscle (LANGLEY) lararine action of (BOEHM) A. ii 986. notion of with nicotine on muscle ( VELEY and WALLER) A. ii 524. Curcumin and its derivatives (MI%o- BEDZKA v. KOSTANECKI and LAMPE) A i 628. Cyanamide pure preparation of (BAuM) A. i 613. and its derivatives physio10,aical action of (STUTZER and SOLL) A. ii 641. decomposition of by fungi ( KAPPEN) A. ii 436. Cyanaminodithiocarbonates reaction be- tween hydrogen sulphide and (ROSEN- HEIM) A. i 13. Cyanates. See under Cyanogen. isocyanates. See Carbimides. Cyanogen spectrum of (HAFERKAMP) band spectrum attributed to (DE GRAMONT and DRECQ) A.ii 671. combustion of effect of ultra-violet light on the (BERTHELOT and GAUDECHON) A. ii 564. critical constants of ( CARDOSO and BAUME) A. i 605. effect of pressure and temperature on ( BRINER and WROCZYNSKI) .A. i 660. hydrolysis of (NAUMANN) A. ii 938. Cyanogen bromide action of on brucine and strychnine (MOSSLER) A. i 275. Cyanogen compounds in tobacco smoke Hydrocyanic acid (hydrogen cyanide) in the order Thalictmm. (VAN ITALLIE) A. ii 534. free presence of in plants (RAVENNA and TONEGUTTI) A. ii 884. formation of (JORISSEN) A. i 466. in the germination of seeds (RAVENNA and ZAMORANI) A. ii 1099. cell the electromotive force of the (NAUMANN) A. ii 386. removal of the poisonous effects of by substances which split off sulphur (HEBTING) A.ii 1096. combination of with keten (DEAKIN and WILSMORE) T. 1968; P. 216. new sensitive test for (MoIR) P. A. ii 811. (T~TH) A. ii 443. 115. MANN) A. ii 807. GIFFEN) A ii 1009. test for small quantities of (LOCKE- nitroprusside reaction for (ITANii. 1326 INDEX OF SUBJECTS. Cyanogen compounds :- Eydrooyanic acids colorimetric estim- ation of (CHAPMAN) A. ii 1119. colorimetric estimation of sinall quantities of (BERL and DELPY) A. ii 661. volumetric estimation of (ROSEN- THALER) A. ii 1119. estimation of in the blood and tissues after death (WALLER) A. ii 759. Cyanides velocity of the transform- ation of into leucocyanides (MULLER) A. i 868. destruction of (MOIR and GRAY) A. i 615. Cyanates metallic decomposition of by water (MASSON and MASSON) A.i 231. Cyanogen volumetric estimation of (GROSSMANN and HOLTER) A . ii 349. Cyanohydrins racernic separation of by emulsin (FErsr) A i 402 ; (Rosm- THALER) A. i 603. Cyclic compounds ultra-violet fluor- escence and chemical constitatio~i of (LEY and GRAFE) A. ii 563 ; (LEY and V. EXGELHARDT) A. ii 813. transformation of non-cyclic diketones into (RLAISE and KOEHLER) A . i 561. pinscone transformation in (MEERWEIN and UNKEL) A. i 856. Cymene tetrahydroxy- (HENDERSON and BOYD) T. 1663. m-Cymene 4-hydroxy- and its benzoate (FRIES and MOSKOPP) A i 334. Cystine preparation of (FOLIN) A. i 606. Cytolyeis in the unfertilised egg of the sea-urchin (MOORE) A. ii 975. D. Dacite from Victoria (WIT,r,r"wv) A. ii 1078. Dahllite probable identity of pociolite with (SCHALLER) A .ii 1076. Dates ripening of ( VINSON) A. ii 335. Datolite from the Lizard distiict Corn- %all (MCLINTOCK) A. ii 782. Datura metel presence of allantoin in the seeds of (DE PLATO) A . ii 742. Daucus carota oil of the fruit of (RICH- TER) A. i 329. Dawsonite a sodiuni-aluminium car- bonate (GRAHAM) A . ii 136. Decane arc-dibromo- action of ethjl sodiomalonate on (FRAXKE and HANKAM) A i 460. Decane arc-di-iodo- and its phthalimide and the corresponding phthalamic acid (v. RRAUN and TRUMPLER) A. i 26. dinitro- (ANGELI and ALESSANDRI) A. i 605. Decane-arc-dicarboxylic acid nitrile of (v. RRAUN and 'I'RUMPLER) A. i 26. Decylene oxide and the corresponding glycol (PRILESCHAI~EFF) A. i 86. Decylene-aK-dithiol and its beuzoate ( v . HRAUN) A.i 14. Ay-Decylen-B-one and its semicarbazone (KKAPIWIN) A i 349. Dehydracetio acid xylenol from (CAR- LINFANTI) A. i 732. Dehydrocamphenic acid and its y- lactone (ASCHAN) A. i 710. Dehydrocamphenylic acid (tricyclenc cnrboxylic acid) preparation of (BREW and MAY) A. i 32. Dehydrocholic acid electrolytic reduc- tion of (SCHENCK) A. i 10. Dehydrodicarvacrol dimethyl ether diacetate and dibenzoate (COUSIN and HI~RISSEP) A. i 476. Dehydroindigotin-dianilide and di-p- tohidide nitrates (GRANDMOUGIN and DESSOULAVY) A. i 73. Dehydropentaphenylethanol( SCHMIDLIN and WOHL) A. i 369. isoDehydropentaphenylethano1 ( SCHMID- LIS and WOHL) A. i 369. Dehydroquinacridone (KALB) A. i 638. Denitrification in soils and in liquids (KOCH and PET'IIT) A. ii 333. Density and volume concentration of a solution relation between (Fou- QUET) A.ii 393. and optical constants of isomeric organic compounds relations be- tween the (HEYDRICH) A i 705. of aqueous solutions of salts relation between electrical conductivity and (HEYDWEILLER) A. ii 106. of' aqueous solutions of salts relation between degree of dissociation and (TERESCHIN) A. ii 190. of mixtures of propyl alcohol with water (DOROSCHEWSKY and Roscrr- DESTVENSKY) A. i 85. relation between,and refractive index in binary mixtures(Sc~wE~s),A.,ii,913. Deoxybenzoin dibromo- (BILTZ EDLEF- SEN and SEYDEL) A. i 570. Deoxyallocaffuric acid (1 :3-dimeth~lhy- dantoylnzethylamide) ( B r u r z l A. ,i,523. Depsides (FISCHER and FREUDENBEBG) A. i 266. Desylpinacoline( a-tert- butyryZ-j3-benzoyZ- phznylefhanP) and its oximes (BOON) T. 1258.INDEX OF SUBJECTS.ii.132’7 Dew radioactivity of (NEGRO) A. ii 249. Dextrin detection of (RIVAT) A. ii 1117. a- and B-Dextrometasaccharin and their salts (NEF) A. i 714. a- and 13-d-Dextrometasaccharonic acids and their salts and derivatives (NEF) A. i 715. Dextroee in hens’ eggs (DIAMARE) A. ii 320. e!ectrolysis of ( L ~ B and PULVER- MACHER) A. i 94. susceptibility of to alkali (MICHAELIS and ROSA) A. ii 139. mechanism of the oxidation of by bromine (RUNZEL) A. i 222. the a-naphthol sulphuric reaction for (v. UDRANSZRY) A. ii 905. estimation of by the use of arsenious MANN) A. ii 80. estimation of in blood (OPPLEH) A. ii 463. estimation of in urine (LEHMANN) A. ii 660. estimation of with potassium ferro- cyanide as indicator (SELVATICI) A ii 757.Dextroee hptaphosphate (COXTARDI) rcid (LITTERSCHEID and BORNE- A. i 610. Dextrose phosphoric acid ester calcium salt of (NEUBERG and POLLAK) A. i 610. Diabetes (glycosuria) experimental (MACLLOD and PEARCE),A. ii 144. duodenal (TSCHERNIACHOWSKI) A. ii 431. intestinal observations of (ZAK) A. ii 529. production of influence of the pancreas on the (TUCKETT) A. ii 981. production of by caffeine (SALANT and KNIGHT) A. ii 735. excretion of creatine in (KRAUSE) A. ii 982. lactic acid in (RYFFEL) A. ii 733. and adrenalectomy (MCGUIGAN) A. ii 630. Diabetes mellitus degradation of fatty acids in (BAER and BLUM) A. ii 227. Phloridzin-diabetes (ERLANDSEN) A. ii 146 329. formation of sugar from fat in (LOMMEL) A. ii 793. of the dog influence of alcohols and acids on the sugar and nitrogen excretion in (H~CKENDORF) A.ii 146. ad-Diacetoacetin (ALPERN and WEIZ- MAWN) P. 345. Diacetone alcohol aminolactonps from (KOHN and BUM) A. i 136. Diacetoneeemicarbazide nitroso- and its semicarbazone(RuPE and KESSLER) A. i 16. 3 4-Diacetoxy-N-acetylphenylethyl- methylamine (PYMAN) T. 273. 2:4-Diacetoxpbenzhydrol (POPE and HOWARD) T. 80. a :2-Diacetoxy - l-benzy 1-3-naphthoic acid,methyl ester O~(FILIEDL),A. ,i,742. a.2-Diacetoxyethylbenzene 8:3:5-tri- bromo- and B:B:3 B-tetrabromo- (FRIES and MOSROPP) A. i 332. 3:4-Diacetoxyphenylacetaldehyde and its phenylhydrazone (VOSWINCKEL) A. 1 43. 3:4-Diacetoxyphenylethylacetate (Vos- WTNCKEL) A . i 43. 3 :6-Diacetoxy - 9-phenylxanthonium chloride (POPE and HOWARD) T. 1027.Diacetylacetone methyl ether of the enolic form of (v. BAEYER) A. i 763. 3:6-Diacetylamino-9-phenylxanthoninm chromate iodide and platiniclilorid! (KEHRMANN and DENGLER) A. 1 406. Diacetylbenzidine 2:2’-dichloro- 2- nitro- and 2:2’-clinitro- (CAIX and MAY) T. 724. 4.4’-Diacetylbenzyldipheny lmethane (DUVAL) A. i 685. D iace t y lcarbox y lic bis-p- ni tro - phenylhydrazone and bis-semicarb- azone of (HARRIES and KIRCHER) A. i 608. Diacetylcitrullol (POWER and MOORE) T. 102. Diacetyldiallylamine imino- (HARRIES and PETERSEN) A. i 228. Diacet yldihydronzesoenzdianthrone ( POTSCHIWAUSCHEG) A . i 495. Diacetyldimethoxybenzene hydroxy- and its acetyl and benzoyl derivatives and phenylhydrazone (TUTIN and CATON) T. 2065 ; P. 823. Diacetyl-3-ethoxybenzidine (CAIN and MAY) T.725. Diacetylgallic acid (NIERENSTEIN) A. i 487. 2:6-Diacetyl-4-ketopenthiophendithio- phen 3:5-dihydroxy- and its tri- phenylhydrazone (APITZSCII and KELBER) A. i 410. l-?-Diacetyl-6-methyltetrahydroquino- line ( KUNCKELL) A. i 636. Diacetylosazone hydroxy- ( DIELR and FARRAG) A . i 535. Diacetyloxime and hydroxy- and their derivatives (DIELS and ~FARKA~) A. i 535. acid ,ii. 1328 INDEX OF SUBJECTS. Diacetylprnnol (POWER and MOORE) T. 1105; P. 124. Dialaninoquinone diethjl ester (FIS- CHER and SCHKADER) A. i 270. Dialkyl sulphides synthesis of (SABA- TIER and MAILHE) A. i 536. 5:s-Dialkylbarbitnric acids preparation of (EINHORN) A. i 780. Dialkylthiocarbamates phosphorescence and autoxidation of (BILLETER) A. i 544. Dialysis. See under Diffusion. Diamines action of p-benzoquinone on (SIEGMUND) A.i 749. Diamond alteration in the colour of under the action of various physical agents (SACERDOTE) A. ii 8. in Rhodesia minerals associated with (MENNELL) A. ii 1078. Diamylamine ferrichloride (SCHOLTZ) A. i 96. a0-Diamyloxyoctane (DIONNEAU) A. i 353. Dianilino-p-benzoquinoneimine (WILL- STATTER and MAJIMA) A. i 749. ppDianilinodiphenylmethane ( ~ T R A U S and BORMANN) A. i 282. Dianilinodihydroxyflavanthren cli- nitroso- ( HOLDERMANN and SCHOLL) A. i 285. u0-Dianilino-octane and its picrate and nitroso- and benzoyl derivatives (v. BRAUN and TRUMPLER) A i 26. u0-Dianilinosebacic acid and its methyl and ethyl esters (LE SUEUR and HAAS) T. 180. Di-p-anisidinoacetic acid and its hydro- chloride ( HELLER and ASCHKENASI) A.i 738. Di-p-anisylamine bromide and di- bromo- and its dibromide tribronio- and tetrubromo- (WIELAND and WECEER) A. i 243. Di-o- and -p-anisylanthracene ( HALLER and COMTESSE) A. i 493. 9 lO-Di-p-anisyldihydroanthacene,9 10- dihydroxy- and its diethyl ether (HALLER and COMTESSE) A. i 493. 9 10-Di-o-anisyldihydroanthraquinone 9:lO-dihydroxy- (HALLER and COM- TESSE) A. i 493. uy-Dianisylidenepropane Bp-dichloro- derivatives of (STRAUS LUTZ and HUSSY) A. i 564. Di-o- and -p-anisyl-kl-methylanthracene (HALLER and COMTESBE) A. i 493. 9:lO-Di-o- and -~-anisyl-2-methyldi- hydroanthracene 9 1 O-dihydroxy- (HALLER and COMTESSE) A. i 493. Dianthranol ( KIE;ZT,BERGER & Co. ) A i 752. us-Dianthraquinone oxide preparation LUCIUS & BRUNING) A. i 271. 1:l’-Dianthraquinonyl preparation of (KADISCHE ANILIN- & SODA- FABRIK) A.i 271. tetrabromide and a- and B-diamino- and a- and B-dinitro- (SCHOLL MANSFIELD and POTSCHI- WAUSCHEG) A. i 494. 2:2’-Dianthraquinonyl preparation of ( BADISCEIE ANILIN- & SODA-FABRIK) A. i 271. Dianthraquinonylphen ylenediamine preparation of (YARBENFABRIKEN VORM. F. BAYER & Co.) A. i 281. Diastase formation of in yeast in- hence of nutrition on the (SAITO) A. ii 644. enzymes of (LJALIN) A. i 907. properties and action in warm-blooded animals (STARKESSTEIN) A. ii 426. amount of in different organs of dif- ferent animals (HIRATA) A. ii 979. in blood and urine of rabbits ( HIRATA) A . ii 981. estimation of in milk (KOXIKG ; VAN HAARST) A. ii 667. Diastases filtration of ( KOLDERER) A. Diastatic oxidation formation of melanins Diazoacetic acid ethyl ester simultane- ous reactions in the decomposition of (LACHS) A.ii 702. action of on benzaldehyde (DIECK MA”) A. i 385. Of (FARBWERKE VORM. MEISTER i 212 345. by (AGULHON) A. i 449. Diazoacetglglycinehydrazide and its derivatives (CURTIUS and WELDE) A. i 787. Diazoacetylglycylglycinehydrazide and its benzylidene derivative (CUILTIUS C CALL AN) A. i 788. Diazo-alkyls reactions of (MARSHALL and AGREE) A. i 723. Diazoamines aromatic absorp tion spectra and melting-point curves of (SMITH and WATTS) T. 562 ; P. 45. Diazoaminotetrazolic acid metallic salts of (HOFMANN and HOCK) A. i 547. Diazobenzenesulphonamic acid ( WEIL and WEISSE) A. i 470. Diazo-compound CIOHS05N4 from p- nitrophenylazoimide and methyl sodio- malonate (DIMROTH AICKELIN BRAHN FESTER and MERCKLE) A.i 520. Diazo-compounds thernlochemical in- vestigations 011 (SVENTOSLAVSKU) A. ii 588 691.INDEX OF SUBJECTS. ii. 1329 Diazo-compounds action of on methyl glutaconate (HENRICH REICHENBIJRG NACHTIGALL THOMAS and BAUM) A. i 900. Diazohydrazides (DIMROTH and DE MONTMOLLIN) A. i 898. p-Diazoimides production of from alkyl- and aryl-sulphonyl-p-diamines (MORGAN and PICKARD) T. 48. o-Diazoimines constitution of (MORGAN and GODDEN) T. 1702 ; P. 165. Diaromalonamide (DIMROTH AICKELIN BRAHN FESTER and MERCKLE) A. i 519. Diaromethane synthesis with (OLIVERI- MANDALA) A. i 433 441. Diazonium compounds nitration of (FARBWERRE VORM. MEISTER LUCIUS & BRUNING) A. i 791. salts colour and constitution of (MOR- GAN and COUZENS) T.1691 ; P. 165; (MORGAN and MICKLE- THWAIT) T. 2557 ; P. 293. Diazopyrroles (ANGELICO and LABTSI) A. i 444. Diazo-salts aliphatic (HOFMANN and ROTH) A. i 232 Diazotriphenylpyrrole sulphate picrate and nitrate of (ANGELICO and LABISI) A. i 445 Dibenzamide action of phosphorus penta- chloride on (TITHERLEY and WOR- RALL) T. 839 ; P. 93. Dibenzanthronyl preparation of ( RA- DISCHE ANILIN- & SODA-FABRIK) A. i 271. l:5-Dibenzenesnlphonyldiaminoanthro- quinone (ULLMANN) A. i 751. Dibensoylbenzenea (GUYOT and HAL- LER) A. i 285. Dibenzoylfuroxan action of amint?? of (WIELAND and GMELIN) A. i 784. 26-Dibenzoyl-4-ketopenthiophendithio- phen 3:5-dihydroxy- (APITZSCH and KELBER) A. i 410. Dibenzoylmatairesinol (EASTERFIELD and BEE) T. 1030. Dibenzoyl-p-nitroaniline ( MUMM and HESSE) A.i 311. op-Dibenzoyloxyacetophenone w-benz- oylamino- (TUTIN) T. 2515. 2:4-Dibenzoyloxybenzhydrol (POPE and HOWAHD) T. 80. oo’-Dibenzoyloxy-25-diphenylpyrazine (TUTIN) T. 2519. 3:6-Dibenzoyloxy-9-phenylxanthen (POPE and HOWARD) T. 82. C-Dibenzoylphloroglucinol diethyl and dimethyl ethers and their potassium and sodium salts ( FISCHER) A. ,i 249. yy-Dibenzoylpentane (FREUND and FLEISCHER) A i 490. Dibenzoylperylene (SCHOLL SEER and WEITZENB~CK) A. i 616. BB-Dibenzoylpropane (SMEDLEY) T. 1492. Dibeneyl and benzil cryoscopic behaviour of (MASCARELIJ and Mu. SATTY) A. ii 390. Dibenzylamine ferrichloride (SCHOLTZ) A. i 96. 1 :S-Dibenz ylaminoanthraquinone and its dibenzoyl derivative and di-p- chloro- (SEER and WEITZESTSOCK) A. i 572.aB-Dibenzylaminopropionic acid and its dihydrochloride ( FRASKLAND). T. 1688; P. 202. Dibenz ylconinium ferrichloride (SCHOLTZ) A. i 97. Dibenzylethylpropylailicane (CHALLEN- GER and KIPPING) T. 146 ; P. 3. dl-Dibenz ylethylpropylailicaneanlphonic acid strychnine I-menthylamine and metallic salts of (CHALLENGER and KIPPING) T. 150. dl- and Z-Dibenzylethylpropylailicane- sulphonic acid alkaloidal salts (CHAL- LENGER and RIPPING) T. 760. Dibenz yle thylpropylsilicanedianlphonic acid strychnine Z-menthylarnine and metallic salts of (CHALLENGER and KIPPING) T. 151. Dibenzylethylailicyl chloride ( CHAL- LENGER and KIPPING) T. 146. aS-Dibenzylhydrazine nitroso- (THIELE) A. i 889. Dibenzylideneacetone. See Distyryl ketone. Dibenzylidenehydranine m- and p-hydr- oxy- (FRANZEN and EICHLER) A.i 700. Dibenz ylidenecyclopentanone colour and physical properties of and its deriva- tives and chloroacetates (STOBBE and HAERTEL) A. i 43. Dibenzyl ketone phenylhydrazone and semicarbazone (SENDERENS) A. i 489. Dibenzylpicramide ( BUSCH and KOUEL) A. i 473. Dibenzylpiperidoninm bromide (SCHOLTZ and WOLFRUM) A. i 773. 1:7-Dibenzyltetrahydrouric aCid(FRANK- LAND) T. 1691 ; P. 203. Dibenzyl-o-xylyleneammonium bromide (ScHoL’rz and WOLFRUM) A. i 773. Dibenzyl-o.xylylenediamine and its hydrochloride (SCHOLTZ and WOLF- RUM) A. i 773. Di-biphenylenesnccinaldehyde ( WISLI- CENUS and Ross) A. i 841. Diisobutycarbinol derivatives of (FREY- LON) A. i 296.ii. 1330 INDEX OF SUBJECTS. 44-Ditert. -bntyldiphenyl (SCH REIYEH) A. i 367. Diisobatylene oxide (PRILESCHA~EFF) A.i 86. Diisobatyl ketone derivatives of (FREY- LON) A. i 296. Diisobutylmalonic acid esters and di- chloride and diarnide ( FREYLOX) A. i 358. as Diisobutylpentamethylenediamine and its derivatives (v. BRAUN) A i 820. Dibutylstannic oxide chloride and bromide ( PFEIFFER LEHNHARIIT LUFTENSTEINER PRADE SCHNUK- MA” and TRUBIIIER) A. i 72.1. Di-butyrylacetic acid ethyl ester and its copper salt (LUNIAK) A. i 90. Dicamphoryl B-a-disulphoxicle (HIL- DITCH) T. 1096 ; P. 95. Dicamphorylphosphinic acid and its metallic salts (MORGAN and MOORE) T. 1697. Dicarboxybenzenesulpho h ydroximic acid (DAVIS and SMILES) T. 1295. 2:4-DicarboxydicycZo-O 1 :l-butane-1 3- diacetic acid and its methyl and ethyl esters (GUTHZEIT and HART- MANN) A. i 388. 2:4-DicarboxydicycZo-0:1 l-butane-l:3- dimalonic acid ethyl ester (GUTHZEIT and HARTMANE) A.i 389. 2:2’-Dicarboxydiphenyl sul phide. See 2:2’-Thiodibetizoic acid. 22-Dicarboxydiphenyl sulphoxide. See Salphonyldibe~izoic acids. oo-Dicarboxy -8B’-diphenylisobut yric acid and its diamide (MITCHELL and THORPE) T. 2281. 2:2’-Dicarboxydiphenylsulphone (MAP- EH) A. i 261. Dicarboxyglutaconic acid a-bromo- and a-chloro- ethyl esters (GUTHZEIT and HARTMANIT) A. i 387. Dicarboxyglutaric acid and aS-dibromo- ethyl esters of (GUTHZEIT and HART- MANN) A. i 387. Dicarboxglic acids action of bases on the aa-’dibronio-derivatives of (LE SUEUR and HAAS) T. 173 ; P. 4. unsaturated action of on p-amino- phenols (PIUTTI) A. i 264 672. Di-o-carboxyphenyl disulplioxide (HIL- DITCH) T. 2591.Dicarvacrolpiperazine (ST~VIGKON) A. i 781. ay-Di-p-chlorophenyl-aaSy-tetrachloro- propane (STRAUS KRIER and LUTZ) A. i 567. Di-m-dichlorophenyliodonium hydroxide and its salts (WILLGERODT and BOLL- ERT) A. i 827. Dicinnamoyldianil (BORSCHE aud TIT SINGH); A. i 66. Dicinnamylideneacetone ketochloride and its derivatives (STRAUS LUTZ and HUSSY) A. i 565. 1:2’-Dicoumarone 2-hydroxy- acetate (FRIES and PFAFFENDOHFF) A. 1 186. 2:l’-dihydroxy-. See Leuco-oxindi- rubin. y-Di-o-cresol tribromo- ( BECHHOLD) A. ii 435. Di-o-cresolpiperazine (ST~VIGKOPT) A. i 781. Dicyanodiamidinium platinichloride (GROSSMAKN and SCHUCK) A. i 232. Di-3:4-dimethoxybenzylidenecycZopent - anone (STOBBE and HAERTEL) A. i 44. Di-3:4-dimethoxystyryl ketone (STOBBE and HAERTEL) A. i 44. Didymium action of on the frog’s heart (MINES) A ii 794.Dielectric constant. See under Electro- chemistry. Diet relation of ptyalin concentration t o (CARLSON and CRITTESDEN) A. ii 516. effect of on the resistance of animals to poisons (FOSTER) A. ii 640 ; (HUNT) A. ii 736. Di-2-ethoxybenzylidenecycZopentanone (STOBBE and HAERTEL) A. i 44. 3:6-Diethoxy-9-phenylxanthonium-2’- carboxylic acid ethyl ester salts ?f 407. ‘‘6 6-Diethoxythioindigo ”dibromo- and LUCIUS & BRUKING) A. i 411. a- and p-Diethylacenaphthindandione ( ~ R E U N D and YLEISCHER) A. i 491. a-Diethylacenaphthindandionic acid (FHEUND and FLEISCHER) A. i 491. Diethylamine ferrichloride (SCHOLTZ) A. i 96. y-Diethylamino-aa-dimethylacetoacetic acid,ethyl ester (GAULT and THIRODE) A. i 356. 2-Diethylaminomesitylenicacid( WHEEL- ER and HOFFMAN) A.i 666. o-Diethylaminomethylisatin (EINHORN and GOTTLER) A. i 137. Diethylaminomethylmethylethylcarb- inol (EINHORN FIEDLER LADISCH and UHLFELDER) A. i 172. Diethylaminomethyl isopropyl ketone (GAULT and THIRODE) A. i 356. 4-Diethylamino m-toluic acid and 5- iodo- (WHEELER and HOFFMAN) A. i 666. (EEHRMANN and SCHEUNERT) A. 1 ChlOrO- (FARBWERKE VORM. hIEISFER,INDEX OF SUBJECTS. ii. 1331 Die th ylammonium iridi-chlor i de and bromide (GUTBIER and RIESS) A. i 97. platinibromide (GUTBIER and RAURI- EDEL) A. i 12. Diethylaniline absorption spectrum of (PVRVIS) T. 1551. m-amino- condensation of aromatic aldehydes with and m-nitro- picrate of (MOORE) A. i 280. 2 5 - and 3:4-dinitro- and 2:4:5-trinitro- (VAN ROXBURGH) A. i 19.Diethylanthraceneindandione (FREUND and FLEISCHER) A. i 491. Diethylanthraceneindandionic acid (FREUND and FLEISCHEK) A. i 491. 3:5 Diethyl-p-benzoquinone and its oxirne (HENDERSOS and BOYD) T. 1664. 1 :3-DiethylcycZobutan-24-dione-1:3-di- carboxylic acid diethyl ester (STAU- Diethylcampholide (SHIBATA) T. 1241. Diethylapocampholide (SHIEATA) T. 1212. 1:l-Diethylcitronellol (AUSTERWEIL and COCHIN) A. i 572. 1:2-Diethyl-1:2-dihydrocinchonine (FREUND and MAYER) A i 132. 44’-Diethyldiphenyl (SCHREINEB) A. i 367. Dietbyldithiocodide and its methiodide (PSCHORR and KRECH) A. i 422. Diethyldithiomorphide ( PSCHORR and HOPPE) A. i 423. Diethylene glycol monoperchlorate A i 3. 1:l-Diethylgeraniol (AUSTERWEIL and COCHIN) A. i 687. 2:2-Diethylhydrindone ( HALLER and BAUER) A.i 490. 3:6-Diethylhexahydro-1:2:4:5-tetraaine (RASSOW and BAUMANK) A. i 79. 22-Diethylindan- 1:3-dione7 and its dioxime (FREUND and FLEISCHER) A. i 490. 26-Diethylolpiperidine and its de- rivatives (LOFFLER and REMMLER) A. i 634. as-Diethylpentamethylenediamine,- and its derivatives (v. BRAUN) A. i 820. Diethylphenanthreneindandione (FREUND and FLEISCHER) A. i 491. Diethylphenanthreneindandionic acid (FREUWD and FLEISCHER) A. i 491. as-Diethyl-m-phenylenediamine picrate (MOORE) A. i. 281. 6:5-Diethylpyrimidine-2:6-dione 4-di- chloroamino- (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 444. DINGER and BEREZA) A. i 89. (HOFMANN ZEDTWITZ,and WAGNER) 3:5-Diethylquinol ( HEXDEMON and BOYD) T. 1665. Diethylreteneindandione ( FRECND and FLEISCHEK) A. i 492. Diethyl aulphoxida hydroferrocyanide (PUMMERER) A.i 468. Diethylthiocarbamic said methyl ester (BILLETER) A. i 545. 1 5-Diethylthiolanthraquinone (FAR- BENFABRIKEN VORM. F. BAPER & Co.) A. i 751 24Diethylthiolanthraquinone 1 -amino- & Co.) A. i 751. 4:8-Diethylthiolanthraquinone 1:5- diamino- (FARRENFABRIKEN VORM. F. BAYER & Go.) A. i 751. 1 :4- Diethylthiolanthraquinone-8-aulph- onic acid sodium salt (FARBEN- FABRIHEN VORM. F. BAYER k Co.) A. i 751. Diethylthioncarbamic acid ethyl ester (DEL~PINE and SCHVIXG) A. i 721. 7:Q-Diethyluric acid glycol ( BILTZ and KHEBA) A. i 526. Diffusion experiments (LIESEGARG) A. ii 936. of dissolved substances (SCARPA) A. ii 1044. and the kinetic theory of solutions (THOVERT) A. ii 191. relative velocities of (MIXES) A. ii 695 ; (HILL) A.ii 696. of artificial colouring matters (VIGNON) A. ii 273. of non-electrolytes (OHOLM) A. ii 273. through fresh intestinal membrane factors influencing ( MAYERHOPER and P~IBHAM) A. ii 428. the r61e of in yeast fermentation (SLATOR and SAND) T. 922; P. 85 ; (BROWN) P. 130. Dialysis of colloids function of elec- trolytes in (BILTZ and I-. VEGE- SACK) A. ii 22. use of chitin in (ALSBERG) A. ii 693. Osmotic effects origin of (ARM- STRONG and ARMSTRONG) A. ii 883. Osmotic equilibrium between two fluid phases (GAY) A. ii 935 1043. Osmotic pressure ( WILCOX) A. ii 693. kinetic interpretation of (GAR- VER) A. ii 22. of colloids (BILTZ and v. VEGE- SACK) A. ii 22 ; (BILTZ v. VEGESACR and STEINER) A. ii 693. (FARBENFABRIKEN VORM. F. BAYERii. 1338 INDEX OF SOBJECI'S.Diffusion - Osmotic presenre with collodio membranes (MATHEWS) A. 11 487. relation of to the intrinsic pressure of liquids ( GARVER) A. ii 935. of hemoglobin and laked blood- corpuscles (RoAF) A. i 209. of ionising salts of serum proteins (RoAF) A. i 344. of concentrated solutions of non- electrolytes (SACKUR) A. ii 273. of some plant organs (ATKINS) A. ii 1100. and its penta-acetyl penta-benzoyl and pentaethylcarbonato-derivatives (NIERENSTEIN) A. i 265. Digestion and absorption (AR- RHENIUS) A. ii 52 ; (LONDON ; LONDON and RABINOWITSCH ; LONDON and DOBROWOLSKAJA ; LONDON and SAGELMANN ; LONDON and RIVOSCH-SANDBERG ; LONDON and DIMITRIEW) A. ii 422; (LONDON and SCHWARZ ; LONDON and GOLMBERG ; LONDON and KOR- CHOW) A. ii 952. colloid-chemical aspects of (ALEX- ANDER) A.i 530. in relation to metabolisni (DAHM) A. ii 1083. work of after carbohydrate food (M-ULCER) A ii 1083. physiology of (ROSEMANN) A. ii 1082. in new-born infants (IBRAHIM) A. ii 320. in the intestine (BAUMSTARK and COHNHEIM) A ii 518. of connective tissue (BAUMSTARK and COHNHEIM) A. ii 522. pancreatic influence of bile salts on the of starch (BUGLIA) A ii 627. tryptic inflnence of sodium glyco- cholate on (QUAGLIARIELLO) A. ii 627. Digertive juices specific adaptation of (LONDON and LUKIN; LONDON and KRYM ; LONDON and DOBROWOL- SKAJA) A. ii 971. Digitalis and heart muscle extractives (SCHLIOMENSUN) A. ii 976. Digitalis group pliysiological activity of the (KRAILSHEIMER) A. ii 530 ; ( MAGNUS and SOWTON) A. ii 986. Digitalis pzcrpwea p!arrnacological activity of the dried leaves of (SCHMIEDEBERG) A.ii 559. Digitoxin estimation of in foxglove leaves (BURMA") A. ii 1010. Digallic acid (BIGINELLI) A. i 487. d Diglutaric acid ay-dihydroxy and its disodium salt (NEF) A. i 713. 1 5-Diglycinoanthraquinone (SEER and WEITZENB~CK) A.,i 571. Diglycinoquinone diethyl ester (FISCHER and SCHRADER) A. i 270. Diglycinotoluquinone diethyl ester (FISCHER and SCHRADER) A. i 270. Diglycollic acid phenolic esters 9f (BOEHRINGER and SOHNE) A. 1 732. thio- syntheses with esters of (HISS- BERG) A. i 334. Diguaiacolpiperazine (STESVIGNON) A i 781. Diguaiacylphosphoric acid and its potassium salt (DUPUIS) A. i 667. Diguaiacylphosphorus chloride and tri- chloride (DUPUIS) A. i 248. Diguanide and its salts and derivatives (RACKMAR") A i 896.Diguanidinoacetic acid and its salts (RACKMANN) A. i 897. Diguanidino-oxalic acid and its salts (RACKMAXN) A. i 896. Dihexamethylenetetramine cupric and cobalt thiocyanates (CALZOLARI) A i 614. Diqclohexane dinitro- (NAMETKIN) A. i 829. Dicyclohexyl as a cryoscopic solvent (MASCARELLI and VEccHIoTrI) A. ii 1036. Diisohexylparabanic acid (KALUZA) A. i 131. Diisohexylthiocarbamide ( KALUZA) A. i 131. Diisohexylthfoparabanic acid ( KALUZA) A. i 131. Dihydrazines (v." BRAUN) A i 524. 4:4'-Dihydrazinodiphenylmethane and its derivatives(I3o~scH~ and KIENITZ) A. i 782. Dihydro-2:4-benzoxazin-l-one-4-aceto- nitrile 5:6-dichloro- (BADISCHE ANI- LIN- & SODA-FABRIK) A. i 319. Dihydrobombicesterol and its acetyl derivative (MEXOZZI and MO~ESCHI) A.i 254. Dihydrobornylene (HENDERSON and POL- LOCK) T. 1620 ; P. 204. Dihydrocamphene (HENDERSON and POLLOCK) T. 1620 ; P. 203. Dihydrocarbostyril-4-carboxylic acid (FIGHTER and WALTER) A. i 29. d-Dihydrocarvestrenol (PERKIX) P. 97. Dihydrocuminyl alcohol in bergamot oil {ELZE) A. i 495. Dihydrodicamphene (FERNBNDEZ) A. i 400. Dihydroeksantalol (SEMMLER) A i 495.INDEX OF SUBJECTS. ii. 1333 Dihydroeksantalic acid (SPYMLX:R) A. i 495. Dihydrofencholenic acid its chloride and anhydride ( BOUVEAULT aiid LEVALLOIS) A. i 573. Dihydroisoindole eyano- (v. BRAUN) A. i 506. Dihydroisoindolecarboxylamide (v. BRAUN) A. i 506. 1:4-Dihydronaphthalene absorption spectrum of (LEONARD) T. 1246 ; P. 143. A2- and a3-Dihydro-B-naphthoic acid menthyl esters (RUPE and MUXTER) A. i 398.A’:5-Dihpdrophenol. Sce A2-cycZoHexa- none. DihydrophytoRterol and its acetate (MENOZZI and MORESCHI) A. i. 318. A1”~-Dihydroealicy1ic acid (a“-cyclohez- ~nc-2-one-l-carboxylic acid) and its ethyl ester (KOTZ and GRETHE) A. i 24. A1:4-Dihydroterephthalic acid dimen- thyl ester (RUPE and MrJN.rErt) A. i 398. US-Dihydroxy- acids behaviour of in the animal body (FRmmrmii and MAASE) A. ii 795. 2 :4-Dike to 5-benzylidene te trahydro- thiophen 3-cyano- and its sodium and barium salts (BENARY) A. i 5SO. Diketooamphoric acid methyl ester and copper salt of (KOMPPA) A. i 51. 3:6-Diketo-2:2-diethylpiperazine (ROSENMUKD) A. i 68. 2:3-Diketodihydro-( 1)-thionaphthen derivatives of ( BADISCHE AIU’ILIN- & SODA-FABRIK) A. i 59 60. 3:6-Diketo-2:6-dimethyl-2:5-diethyl- piperazine (ROSEXMUND) A.i 68. 2:6-Diketo-l:3-dime thylpyrimidine 4-aniino- and 5-cyanoacetylamino- & Co.) A. i 78. 4:6-Diketo-2-guanidinopyrimidine7 and its salts (RACKMANN) A. i 896. 23-Diketo-6-methyldihydro-( 1)-thio- naphthen-2-oxime ( BADISCHE ANILIN- t YODA-FABRIK) A. i GO. 3:6-Diketo 2-methyl-2-ethylpiperazine (ROSENMIUND) A. i 68. 2:6-Diketo-3-methylpyrimidine 4-amino- 5-oxalylamino- and its disodium salt 4-amino-5-cynnoacetylamino- and 4.5-tliamino- (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 78. Diketones aliphatic reduction of( BLAISE and KOEHLER) A. i 463. non-cyclic transformation of into cyclic compounds (BLAISE and KOEHLER) .A. i 561. (FARBENFABRIKEN VORM. ’tc’. BAYER XCVIII. 11. u-Diketones coildensation of with allle- hydes and ~ J J iniary arylamiiies (BORSCHE and TITSIXGH) A.i 65. 8-Diketones coilstitlition of (SMEDLEY I T. 1484 ; P. 148. 1:2-Diketo-A3-cyeZopentene absorptiou spectra of derivatives and isomerides of (PURVIS) P. 327. 2:QDiketo- 6-phengl-l- benzyl-S:3 :5 5- tetramethylpiperidine (STAUDINGER KLEVER aiid KOBER) A. i 587. 47-Diketo-2-phenyl-47-dihydro-2:1:3- -benztriazole 5-chloro-6-hydroxy- (ZIXCKE and SCHARE’F) A. i 141. 6:7-Diketo-2-pheny1-6:7-dihydro-2:1:3- benztriazole 4:5-dichloro- ( ZINCKE and SCHAEFF) A. i 141. 2:4-Diketo-6-phenyl-l:3:3:6:5penta- methylpiperidine (STAVDINGER KLEVER and KOBER) A. i 588. Diketopiperazinobis(o-nitro-p-methyl- styryl methyl ketone) (EINHORN and GOTTLER) A. i 113. 2:6-Diketopyrimidine7 5-cymo- (5-cyano- uracil) synthesis of and 5-carboxyl- amide (JOHXSOS) A i 69.Diketopyrroline ConipouCds absorption spectra of (PURVIS) T. 2535 ; P. 297. 2 :4-Di ke tote trahy dro thiophen 3 -cyano- and its sil\ er salt and diacetyl deriva- tive (BENARY) A. i 580. 2:4-Diketotetrahydrothiophen-3-car- boxylamide and its potdssium salt (BENARY) A. i 580. Dilatometer for testir~g gypsum ( VAN’T HOFF) A. ii 348. Dimercurammonium s:tlts. See under Mercury. op Dimethoxyacetophenone w-chloro- (TUTIN) T. 2512 ; P. 244. mnp-Dimethoxyacetophenone w-chloro- (TUTIN) T. 2510 ; P. 244. 4 5 - Dimethoxybenzaldehydedime thyl- acetal 2-nitro- ( BAMBERGEK and ELGAR) A. i 268. 4 5 -Dime thoxybenzaldoxime 2-nitro- (BAMBERGER and ELGAR) A. i 269. Di-p-methoxybenzenesulphonylhydr- oxylamine (FICHTEI~ anil TAMM) A. i 836. 2:4-Dimethoxybenzhydrol (POPE and HOWARD) T.81. 2:3-Dimethoxybenzoic acid 6-nitro- methyl ester (WEGSCHEIDER and KLEMENC) A. i 672. 3:4-Dimethoxybenzoic acid 2 6-dinitro- methyl ester (WEGSCHEIDER and KLEMENC) A. i 671. 45-Dimethoxybenzoic acid 2-nitroso- methyl ester (BAMBEIXER and ELGAR) A. i 269. Dilution law new (PARTINGTON) P. 8. 89ii. 1334 INDEX OF SUBJECTS. 2:4-Dimethoxybenzophenone phenyl- hvdrazone and oxime. and its mono- “::5-Dimethoxy-o-methylacetophenone and its ~henvlhvdrazone and semi- cfhoro-derivative ( KAUFFMANN and PANNWITL) A. i 394. 2’:4‘-Dimethoxy-2-benzoylbenzoic acid methyl ester (TAMBOR and SCHURCH) A. i 559. 2’:4’-Dimethoxy-2-benzylbenzoic acid and its acid chloride (TAMBOR and SCHURCH) A. i 559. 3:4-Dimethoxy-8-bromo-a-methoxy- ethylbensene (MANNICH and NEU- BERG) A.i 413. 4‘:3- and 5’:3-Dimethoxychalkone 2’:4- dihydroxy- and diacetyl derivative of the former (MILOBEDZICA v. Kos- TANECKI and LAMPE) ‘A. i 629. 5 :2‘- 6 3‘- and 5:4’-Dimethoxy-2-cinn- amoylphenoxyacetic acids and their ethyl esters (ABELIN and v. KOS- TANECKI) A. i 631. Dimethoxycoumaranone (FELIX and FRIEDLANDER) A. i 279. 6’:6’-Dimethoxycoumaranonyl-l-hydr- oxy-4-oxynaphthalene (FELIX and FRIEDLANDER) A. i 279. 3:3’-Dimethoxy -4:4‘-dicarbethoxy-uy- dietyryl-iso-oxazole ( MILOBEDZKB v. KOSTANECKI and LAMPE),~ A. i 629. 4:4’-Dimethoxydicinnamenylchlorocarb- inol and its methyl ether and di- chloride (STRAUS LUTZ and Hussy) A. i 564. yiVDimethoxy-Be-dime thylhexane-Be- diol (PURDIE and YOUNG) T. 1534 ; pp’-Dimethoxydiphenacylamine hydro- chloride (TUTIK) T.2507. pp’-Dimethoxy-25-diphenylpyrazine and its salts (TUTIN) xT. 2505 ; P. 244 ; (TUTIN and CATON) T. 2531 ; P. 245. pp’-Dimethoxy-2:6-diphenylpyrazine and its salts (TUTIN) T. 2506 ; P. 244; (TUTIN and CATON) T. 2532; P. 245. 3:4-Dimethoxy-8-ethoxyphenanthrene and its picrate (PscHoRRand LOEWEN) A. i 424. 3 :4-Dimethoxy-8-ethoxy-phenanthrene- 5-carboxylic acid (PSCHORR and LOEWEN) A i 424. 8:4-Dimethoxy-8-ethoxyphenanthrene 9-carboxylic acid (PSCHORR and ZEID- LER) A. i 425. 3:4-Dimetboxy- 8-ethoxy-5-vinylphenan- threne (PSCHORR and LOEWEN) A. i 424. 5 :6-Dime thoxy -1 (2’) -indoxylcoumara- none (FELIX and FRIEDLANDER) A. i 279. P. 198. carbazoni ( H ~ R D ~ G and WEIZMANN) T. 1128 ; P. 130. ~ 6 - Dimethoxy-2-methylcoumarone (v. GRAFFESRIED and v. KOSTANECKI) A.i 631. i:7-Dimethoxy-2-methyl-l:2-dihydroiso- qninoline 5(or 8)-nitro- (PYMAP;) 5‘. 270. i:7-Dimethoxy- l-methylnaphthalene (LUFF PERKIN and ROBINSON) T. 1140 ; P. 133. . :2-Dimethoxyphenanthraphenazine and its salts (PISOVSCHI) A. i 643. l:6-Dimethoxyphenazonium salts (KEHR- MANN and VOGT) A. i 409. 3 :6-Dime thoxyphenazoxonium me tho- sulphnte chloride and platinichloride (KEHRMANN aud VOGT) A. i 409. 3:4-Dimethoxyphenylethylamine and its hydrochloride (MANNICH and JACOB- SOHN) A. i 168. 3:4-Dimethoxyphenylmethylcarbinol and its acetate chloride and ethyl ether (MANNICH and NEUMANN) A. i 412. 24-Dimethoxyphenylphthalide (TAMBOI and SCHURCH) A. i 559. rS-3:5-Dimethoxyphenylpropionic acid and its amide (SALWAY) T. 2417. 3 :Q-Dimethoxyphenylisopropylamine and its hydrochloride (MANNICEI and JACOBSOHN) A.i 167. 4:4’-Dime thoxyphenylstyrylbromocar- binol and its methyl ether (STRAUS KRIER and LUTZ) A. i 568. Di-p-methoxyphenylstyrylchlorobromo- methane and its derivatives (STRAUS KRIER and LUTZ) A. i 568. 4:4’-Dimethoxyphenylstyrylchlorocar- binol and its methyl ether (STRAUS KRIER and LUTZ) A. i 567. 4:4‘-Dimethoxyphenylstyryldz’bromome- thane and its derivatives (STRAUS KRIER and LUTZ) A. i 568. Di-p-methoxyphenyl styryl ketone and its derivatives (STRAUS KRIER and LCTZ) A. i 566. 2 5-Dimethoxyphenylthiocarbamide (KAUFFMANN and FRITZ) A. i 377. Dimethoxyphenyl-p-tolylmethane (MAC- KEKZIE) P. 170. 2:’7-and 28-Dimethoxy-9-phenylxan- then-9-01 (v. BAEYER AICKELIN DIEHL HALLENSLEBEN and HESS) A. i 252. 3:6-D imethoxy-9-phenylxanthonium-2’- carboxylic acid methvl and ethyl esters salts of (KEH~MANN and SCHEUNERT) A i 407.INDEX OF SUBJECTS. ii.1335 3:4-Dimethoxys tyrene o- bromo- (MAN- NICH and NEUBERG) A. i 412. Di-p-methox ystyrylbromocarbinyl methyl ether (STRAUS KRIER and LUTZ) A. i 568. Di-p-methoxystyryldzbromomethane (STRAUS KRIER and LUTZ) A. i 568. &a’- 6:3’- and 5:4’-Dimethoxy-2-styryl- conmarone (ABELIN and v. KOSTAN- ECKI) A. i 631. Di-p-methoxystyryl ketone hydrobro- mide of (STRAUS KRIER and LUTZ) A. i 568. a-Dimethoxysncchic acid its anhydride and methyl hydrogen ester (PURDIE and YOUNG) T. 1533. a-Dimethoxysuccinyl chloride ( PURDIE and YOUNG) T. 1532. 3:4-Dimethoxy-2:2 5 5- tetraphenyl- tetrahydrofuran (PUHDIE and YOUNG) T. 1535 ; P. 198. 46-Dimethoxy-o-tolnidine and its acetyl derivative (LUFF PERKIN and ROBIN- SON) T.1134 ; P. 132. 45-Dimethoxy-o-tolnonitrile (LUFF PERKIN and ROBINSON) T. 1135 ; P. 132. 4:5-Dimethoxy-o-tolylglyoxylic acid (HARDING and WEIZMANN) T. 1128. 24-Dimethoxytriphenylcarbinol (KAUFFMANN and PANNWITZ) A. i; 394. 2:7-Dimethoxyxanthone (v. BAEYER AICKELIN DIEHL HALLENSLEBEN and HESS) A. i 252. aa-Dimethylacetoacetic acid y-bromo- ethyl ester condensation of with secondary amines (GAULT and THIRODE) A. i 356. 2:5-Dimethylacridine and its picrate ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 882. Dimethylacrylic acid decomposition of by heating with ammonia (FICHTER LABHARDT and KIEFER) A. i 89. a-and-l- a6-Dimethyladipic acids (NOYES and KYHIAKIDES) A. i 709. N-B-Dimethylisoadrenaline methylene ether and its hydrochloride (MANNICH and JACOBSOHN) A.i 414. BB-Dimethyl-6-allyl- A(-hepten-Tone (HALLER and BAUER) A. i 220. Dimethylamine platinichloride and periodide and their use in the separa- tion of from trimethylamine (BERTH- EAUME) A. i 365. (RUHEMANN) T. 1446. azoue (KIKOPFER) A. i 433. p-Dimethylaminoanilo-a-hydrindone Dimethylaminobenzaldehyde semicarb- o- and p-Dimethylaminobenzoic acid menthyl esters of (COHEN and Dun- LEY) T. 1746. o-4-Dimeth ylaminobenro ylox ybenzoic acid ethyl ester (EINHORN and v. BAGH) A. i 259. Dimeth ylaminobenz ylideneanthranilic acid (WOLF) A. i 736. 5-p- Dime t hylaminobenzylidene 3 9 - cnmyl- and 3-isohexyl-rhodanic acids (KALUZA) A. i 130. 4-p-Dimethylaminobenz ylidenemethyl- 6-methyl-pyrimidone and its hydro- chlorides (STARK and BOGEMANN) A.i 437. 8-Dimethylaminobenzylidene-a-rho- daninepropionic acid (ANDREASCH) A. i 695. 2-p’-Dimethylamino-p-cinnamoyl- phenyldihydroisoindole (SCHOLTZ and WOLFRUM) A. i 772. Dimethylaminodimethylethylcarbinol salts of (FOURNEAU) A. i 823. p-Dimethylaminodistyryl ketone (BORSCHE) A. i 683. y-Dimethylamino-a-guaiacylpropanol and its methiodide and benzoyl deriva- tive (FOURNEAU) A. i 247. Dimethyl-a(-diaminohexane derivatives of (v. BRAUN) A. i 821. y-Dimethylaminonaphthoxypropanol and its methiodide (FOURNEAU) A. i 247. y-Dimethylamino-a-p-nitrophenoxy - propanol and its picrate and benzoyl derivative (FOURNEAU) A . i 247. Dimethylaminocyclooctane and its de- rivatives ( WILLSTATTER and WASER) A. i 366. a-Dimethylaminopentane and its platini- chloride and methiodide (WILL- STATTER and WASER) A.i 366. Dimethylaminophenol peerbromide (WIELAND and WECKER) A. i 244. y-Dime thylamino-a-phenoxypropanol and its derivatives (FOURNEAU) A. i 247. 1 -p-Dime thylaminophenyl-2:4dimethyl- 3- hydroxy-methyl-5-pyrazolone (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 78. l-p-Dimethylaminophenyl-2-methyl-3- hydroxymethyl-4-ethyl-5-pyrazolone ( FARBWERKE VORM. MEISTER,LUCIUS & BRUNING) A. i 341. 1-p-Dimethylaminophenyl-2-me thyl-3- hydroxymethyl-5-pyrazolone (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A. i 340. o-y-Dimethylaminopropylaniline and its salts (v. BRAUN) A. i 820.ii. 1336 INDEX OF SUBJECTS. y-Dimethylamino-a-thymoxypropanol and its methiodide (FOURNEAU) A. 36-Dimethgl-y-isobntyl-Als-hexene i 247.y-Dimethylamino-a-p- tolyloxypropanol and its benzoyl derivative (FOUR- NEAU) A. i 247. Dimethylaminotrimethylcarbinol hydro- chloride salts of (FOURNEAU) A. i 823. Dimethylammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i 97. platinibromide (G UTBIER and BAUR- IEDEL) A. i 12. Dimethylamylammonium di-e-amino- iodide dihydriodide and other deriva- tives (v. BRAUN) A. i 821. di-c-benzoylamino iodide (v. BRAUN) A i 821. Dimethylaniline absorption spectrum of (PURVIS) T. 1551. electrical conductivity of solutions in (SACHAKOFF) A. ii 1027. m-amino- condensation of aromatic aldehydes with (MOORE) A. i 280. p-nitroso- sulphate compound of hydrogen chloride and (v. KORCZYN- SKI) A. i 551. dithio- (FICHTER and TAMM) A.,i 836. p-Dimethylanilinesulphonanilide (FICH- TER and TAMM) A i 836.Dimethyl-p-anisidine oxidation of and its chloride bromide perbromide and picrate (WIELAEJD and WECKER) A. i 244. 2:g-dinitro- (MELDOLA) P. 232. Dimethylanthranilic acid di-w-cyano- (BADISCHE ASILIN- & SODA-FABRIK) A. i 319. 1:S-Dimethylanthraquinone 4-amino- 2:4-diamino- 4-iodo- 4-nitro- and 2:4-dinitro- (SCHOLL and POTSCHIWAU- SCHEG) A. i 272. Dimethylbenzocyclohep tadienone (THIELE aiid WEITZ) A. i 854. Dimethylbenzocycloheptanol (THIELE and Wmrz) A. i 855. 46-Dimethyl-1:23 29- benzpentazole ( BULOW) A. i 81. 2:8-Dimethyl-1:3:’7:9-benztetrazole 4- hydroxy- and its salts (BULOW and HAAS) A. i 203. 4:6-Dimethyl-l:3:7 :g-benztetrazole (BULOW and HAAS) A. i 80. Dimethyldzbromomaleide ( DIELS and REINBECK) A.i 360. Dimethyl-brown a new indicator ( POZZI- ESCOT) A. ii 153. Dimethyl-tert-butylethylene glycol ( PRI- yc-Dimethyl-y-isobutylhexan-/3-01( FREY - LESCHAgEFF) A. i 86. LON) A. i 359. (FREYL~N),- A. i 359. rp-Dimethylbntyric acid a-hydroxy- l-phenyl-2:3-dimethyl-6-pyrazolone ester ( KIEDRL) A. i 434. I :3-Dimethylcaffolide( BILTZ and KREBS) A. i 521 ; and its silver salt (BILTZ) A. i 522. 1:7-Dirnethylcaffolide. See apocaffeine. 2:5-Dime thyl- ( 1) -dichloromethylp yrro- lenine and its picrate (PLAKCHER and PONTI) A. i 133. Dimethylcinchonine constitution of and its phenylhydrazone and tetrabromo- and its salts (COMANDUCCI and D’ONGHIA) A. i 276. Dimethylcinchotenine and dibromo- (COMANDUCCI andD’ONGHIA),A. ,i 276. 1 :l-Dimethylcitronellol (AUSTERWEIL and COCHIX) A.i 572. 4:7-Dimethylcoumarin 6-amino- (CLAY- 6-nitro- and 3:6-dinitro- (CLAYTON) 5:6-Dimethylcoumarin %nitro- (CLAY- TON) T. 1405. 6 7-Dimethylconmarin 5 -amino- and 5:8-diamino- (CLAYTON) T. 1353. 5- and 8-nitro- 5:8-dinitro and 3:5:8- Irinitro- (CLAYTON) T. 1398. 2 5 -Dime thyl-5 10-dihydroacridine ( BOR- SCHE SCHMIDT TIEDTKE and ROTT- SIEPER) A. i 882. Dimethyldehydroindigotin ( K ALB) A. i 340. 2:2’-Dimethyl-l:l’-dianthraqninoyl di- nitro- and di-amino- (SCROLL and SEER) A. i 271. 5:5‘-Dimethyl-:1:2’-dicoumarone 2-hy- droxy- acetate (FRIES and PFAFFEN- DORFF) A. i 186. 2:l‘-dihydroxy-. See 55’-Dimethyl- leuco-oxindirubin. Dimethyldiethyldicarbinol. See 7 8 - Dimethylhexane-78-diol. BB-Dimethyl-86-diethylhexan-y-o1 and its phenylurethane (HALLER and BAUER) A.i 220. BB-Dimethyl - 68 - diethylhexan-y - one (HALLER and BAUER) A. i 220. 3 :4-Dimethyl-2 5-die thylpyrrole and its acetate and potassium salt (PILOTY) A. i 277. N- S- Dime thyldiphenylamine-o-snlph- onium iodide mercuri-iodide (BAR- NETT and SMILES) T. 985. 3:3’-Dimethyldiphenyleneiodonium hy- droxide and its salts (MASCARELLI and CERASOLI) A. i 725. 2:6-Dimethyl-5 ethyl-l:3:7:9-benztetra- zole 4-hydroxy- (BULOW and HAAS) A. i 203. TON) T. 1352. T. 1398.INDEX OF SUBJECTS. ii. 133’7 Dimethylethylcarbinol amino- car- bamide derivatives of (FOURNEAU) A. i 824. 1 l-Dimethyl-3-ethylcZohexane 3-bro- mo- (CROSSLEY and GILLINO) T. 2222. BB-Dimethyl-6-ethylhexan-y-o1 and its phenylurethane (HALLER and BAUER) A. i 220. 1 1-Dimethyl-3-ethylcyclohexan-3-01 (CROSSLEY and GILLING) T.2222. BB-Dimethyl-6-ethylhexan-Tone (HAL- LER and BAUER) A. i 220. Dimethylethylcyclohexanone oxime (CROSSLEY and GILLING) T. 534. 1 1 -Dimethyl-3-ethylcycZohexene (CROSS- LEY and GILLING) T. 2222. lS-Dimethyl- 5 - ethylidene-A3-cycZohex- ene (AUWERS and PETERS) A. 1 826. Dimethylflaoran dihydrobromide (Gohr- BERG and CONE) A. i 872. 3:8-Dimethylfluoran methyl and ethyl esters and bromo- and nitro-deriva- tives (FEKKARIO and NEUMANN) A. i 59. 1 :&Dimethylfuran stereochemistry of (CAMPO Y CERDAN) A. i 868. 1:l-Dimethylgeraniol (AUSTERREIL and COCHIN) A. i 687. ay-Dimethyglntaconic acids (FEIST and REUTER) A. i 9. aa-Dimethylglutaric acid 8-imino-a’- cyano- ethyl ester a- and 8- forms of and ethyl hydrogen ester (CAMPBELL and THORPE) T.1309 ; P. 176. 1:4-Dimethylglyoxaline and 2 (or 5)- bromo- and 2:5-dibromo- and their salts (PYMAN) T. 1821 1828 1831 ; P. 212. 1:5-Dimethylglyoxaline and 2 (or 4)- bromo- and their salts (PYMAN) T. 1823 1829 ; P. 212. ?(-Dimethyl-A@-heptadiene and its di- hydrobromide (ABELMANN) A. i 455. y(-Dimethyl-AB-hepten-&ol and its acet- ate and chloride (ABELMANN) A. i 455. BB-Dimethyl-AS-hepten-y-one (HALLER and BAUER) A. i 220. ye-Dimethyl-A@-hexadiene and its di- hydrobromide (ABELMANN) A. i 455. l:3-Dimethyl-A3:5cycZohexadiene di- hydrochloride of(AuwERs and PETERS) A. i 827. A6-Dime t h ylhexan-76- diol (dime@& diethyldicarbinol) and its diethyl ether and dichloride (FEUMINA) A. i 150. BB-Dimethylhexan-yo-dione and its sod- ium and copper salts (COUTURIER) A.i 362. BB-Dimethylhexan-7-01 and its phenyl- urethane (HALLER and BAUER) A. i 220. BB-Dimethylhexan-y-one and its oxime (HALLEIC and HAUER) A. i 220. 1 l-DimethylcycZohexan-6-one and its semicarbazone (MEERWEIN alid UNKEL) A. i 857. 1 %Dimethyl - A4-cycZohexene hydro- chloride of (AUWERS and PETERS) A i 827. 1 3-Dime thyl-A4-cyclohexene -5-acet ic acid (AUWERS and PETERS) A. i 842. l:3-Dimethyl-A3-cyc~ohexene-5- tri- methylcarbinol (AUWERB and PETERS) A. i 842. ye-Dimethyl-AS-hexen-8-01 and its ace!- ate and chloride (ABELMANN) A 1 455. X :3-Dimethyl-A3-cycZohexen-5-ol-5-acetic acid ethyl ester ( AUWE~LS and PETERS) A. i 841. l:l-Dimethyl-A4-cycZohexen-3-one 5- cliloro- interaction of ethyl cyano- acetate and (CROSSLEY arid GILLING) T. 518 ; P. 53. 1 3-Dime thyl- A3 -cycZohexenylidene- 5- acetic acid ethyl ester (AUWEES and PETERS) A.i 841. 1 1-Dime thyl-A3-cyclohexenylidene-5-cy- anoacetic acid 3-hydroxy- ethyl ester and silver salt of (CROSSLEY and GIL- LING) T. 527. 1:4’-Dimethyl-3-cyclo-hexylidenecyclo- hexan-4-one and its oxime (LUFF and PERKIX) T. 2155. 1:3-Dimethylhydantoin- 5-carboxylic acid 5-hydroxy- lactamide ( BILTZ and KREUS) A i 522. 1 :3-Dimethylhydantoin-5-carbureide 5- hydroxy-(BILTz and KREBS) A. i 521. 1:3-Dimethylhydantoylarnide and its sthyl ether and diacetyl derivative (HIurz and KREBS) A. i 521. 1 3-Dime thylhydantoylcarbamide 5 - hydroxy- (BILTZ aud KREBS) A. i 521. 2:2-Dimethyl-l-hydrindone and its semicarbazone (HALLER and BAUER) A . i 490. Dimethylhydropyrrindole ( PILOTY) A. i 277.2 5 Dimethyl- 8- hydroxy - 1 :2 3:4- tetra- hydroacridine and its sulphate ( L<ORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 882. 3:3-Dimethylindolenyl 2-methyl ketone and its seiiiicarbazone (PLANCHER and GIUMELLI) A. i 63. Dimethylketen-8-naph thaquinoline (STAUDINGER KLEVER and KOBEII) A. i 587.ii. 1338 INDEX OF SUBJECTS. Dimethylketenisoquiolhe( STAUDINGER KLEVER and KOBER) A. i 587. 5 :5’-Dimethyl-leuco-oxindirubin (2:l’- dih ydroxy-5:5‘-dirnethyl-l:2‘-dicoi~- marone) (FRIES and PFAFFENDORFF) A. i 186. Dimethyl-p-methoxypyroxonium per- chlorate (v. BAEYER) A. i 763. 1 :3-Dimethyl-5-methylene-a”-cyclo- hexene (AUWERS and PETERS) A. i 826. 3:3-Dimethyl-2-methylene-u-naphthin- doline and its picrate stanni- and mercuri-chlorides (ZANGERLE) A. i 430. 68-Dimethyl- AYE-nonadiene ( B~ELOUSS) A.i 706. GB-Dimethyl-Av-nonen-€-ol and its acetate and chloride (BJELOUSS) A. i 706. Br-Dimethyl- Are-octadiene ( BJELOUSS) A. i 706. yq-Dimethyl-A@-octadiene and its dihydrobromide (ABELMANN) A. i 455. y?l-Dimethyl-AS-octen-G-ol and its acetate and chloride (ABELMANN) A. i 455. Gq-Dimethyl-Ay-octen-e-ol and its acetate and chloride (BJELOUSS) A. i 706. 25-Dimethyloxazole (GABRIEL) A. i 432. 5 5’-Dimethyloxindirubin (1 2’-bis (5- methylcournaran-indigo) (FRIES and PFAFFENDORFF) A. i 186. By-Dimethylparaconic acid and its ethyl ester (FICHTER and GISIGER) A. i 88. Dimethylpentamethylenediamine benzoyl derivative and its picrate (v. BRAUN) A. i 820. as-Dime thylpentamethylenediamine and its aurichloride (v. BRAUN) A. i 820. BE-Dimethylpentane 15-chloro- (SCHREINER) A.i 661. Bt-Dimethylpentan-Bydiol and its acetyl derivative and phenylurethane (RLAISE and HERMAN) A. i E34. BB-Dimethylpentan-y-one oxime (HAL- LER and BAUER) A. i 219. 9:lO-Dimethylphenanthridine and its picrate ( RORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 882. Dimethylphthalide 5-amino- 5-cyano- and 5-hydroxy- and their derivatives {BARGELLINI and FORL~-PORTI) A synthesis of (BARGELLINI ; BARGEL- LINI and FORL~-FORTI) A. i 744. 1 745. Dimethylphthalidecarboxylic acid 1 3-Dimethyl-5-isopropylidene-A3-cycZo- hexene (AUWERS and PETERS) A. i 826. 4:4’-Dimethylpyranthrene (SCHOLL and POTSCHIWAUSCHEG) A. i 272. 4:4’-Dimethylpyranthrone preparation of (SCHOLL LIESE MICHELSON and GRUNEWALD) A. i 264; (SCHOLL and POTSCHIWAUSCHEG) A.i 272. 1 :3-Dimethylpyrazole 5-chloro- deriva- tives of (MICHAELIS and LACHWITZ) A. i 641. 2:4- and 2:6-Dimethylpyridine absorp- tion spectra of the vapours of (PURVIS) T. 702 ; P. 45. 4:6-Dimethyl-2-pyrimidone(acetyZmetone- carbamide) constitution -,and deriva- tives of (STARK and BOGEMANN) A. i 437. Dimethylpyrone preparation of (SKRAUP and PRIGLINGER) A. i 578. salts of (GOMBERG and CONE) A. i 871. action of methyl sulphate on (v. BAEYER) A. i 763. compounds of and the halogen hydrides (MCINTOSH) A. i 331. 2:4-Dimethylpyrrole azo-dye from (MARCHLEWSKI and ROBEL) A. i 206. 2 5-Dimethylpyrrole action of chloroform on (PLANCHER and PONTI) A. i 132. 2:5-Dimethylpyrrole-3-aldehyde and its p-nitrophenylhydrazone and its corre- sponding napthacinchoninic acid (PLANCHER and PONTI) A.i 132. 1 :3-Dimethylpyrrolidine and its deriva- tives ( LOFFLER and LUKOWSKY) A. i 632. 2:3-Dimethyl-4-quinazolone 6- and 7- acetylamino- and ’/-amino- and derivatives ( BOGERT AMEXD and CHAMBERS) A. i 895. 4:6-Dimethylsalicylaldehyde and 3- nitro- and 3:6-dinitro- (CLAYTON) T. 1404. 6:6-Dimethylaalicylaldehyde and 3- nitro- (CLAYTON) T. 1404. 4 5-Dime thylsalicylic acid 3:6 -dinitro- (CLAYTON) T. 1402. 5:6-Dimethylaalicylic acid (CLAPTON) T. 1405. Dimethylstannic oxalate and sulphide ( PFEIFFER LEHNHARDT LUFTEK- STEIKER PRADE SCHNURMANN and THUSKIER) A. i 724. a:%Dimethylstyrene 5-bromo-6-hydr- oxy- (FRIES and MOSKOPP) A. i 334. ~-4-Dimethylstyrene w-5-dinitro-2- hydroxy- and its sodium salt (CLAY- TON) T. 1407. s-Di- y-methylsulphonepropy lcarbamide (SCHNEIDER) A. i 660.INDEX OF Di-y-methylsulphonepropylthiocarb- amide (SCHNEIDER) A. i 660.s-Di-7-methylsnlphonepropylthiocarb- amide (SCENEIDER) A i 660.. Dimethylsalphoxylic acid imino- sodium salt (CHEMISCHE FABRIK VON HEYDEN) A. i 229. Dimethylsulphurous acid irnino- sodium Salt (CHEMISCHE FABRIX vON HEYDEN) A. i 229. Dimethyltetrahydroacetophenone (LESER) A. i 48. cZ-2:5-Dimethyl-l:2:3:4-tetrahydroacrid- ine and its salts ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 882. 1:4.Dimethyltetrahydrofnran stereo- chemistry of (CAMPO Y CERDAN) A. i 068. d-6:9-Dimethyl-5:6:6:7:8-tetrahydro- phenanthridine and its salts (BOR- SCHE SCHMIDT TIEDTKE and ROTT- SIEPER) A. i 882. 2:4-Dimethyl-A2- tetrahydro-6-pyridone- 3-carboxylamide 4-amino- and its silver and barium salts (CHICK and WILSMORE) T.1993 ; P. 217. Dimethylthiocarbamic acid esters of (BILLETER) A. i 545 ; (DELI~PINE and SCHVING) A. i 721. Di- y-methylthiopropylthiocarbamide (SCHNEIDRR) A. i 660. Dimethyl-p- toluidine 2 :5 +%amino- 2- ace tyl- 2 :5 -diamino - 2 5 -&ace tyl- amino- 2:5- and 2:6-dinitro- aud 5- nitro-2-acetylamino- (MORGAN and CLAYTON) T. 2650 ; P. 323. Dimethyltoluqninolphthalei arid its tlerivatives (KEHRMANN and SILZER) A. i 408. 7:9-Dimethylnric acid degradation of (BILTZ and KREBS) A. i 521. Dimethylviolurates pantachromism of (HANTZSCH and ROBISON) A. i 196. Dimorphism and mixed crystals occurring in liquid-crystalline substances ( LEH- MANN) A. ii 772. BB-Dinaphthaflnorene (SCHMIDLIN and HUBER) A. i 833. aa- and/3B-Dinaphthaflnorenone(ScHMID- LIN and HUBEK) A.i 833. Diisonaphthafluorenyl (THIELE and WANSCHEIDT) A. i 832. peri-Dinaphthalene. See Perylene. aBa'B'-Dinaphthanthracene preparation of (HOMER) T. 1141 ; P. 12. absorption spectra of and of its hydro- derivative and isomerides (HOMER and PURVIS) T. 1155 ; P. 25. Dinaphthapyrylphosphious acid and its sodium and barium salts (FOSSE) A. i 292 531. SUBJECTS. ii. 1339 Dinaphthaquinoxanthhydryl salts (GoM- BERG and CONE) A. i 870. Dinaphthaxanthhydryl bromide per- bromide and chloride and its double salts (GOMBEKG and COXE) A. i 870. Di-B-naphtholpiperazine (STEVIGNON) A. i 781. Di-a- and -B-naphthylacetic acid and sodium salt of the latter (SCHMIDLIN and HUBER) A. i 833. Di-B-naphthylcarbinol and its com- pound with hexane (SCHMIDLIN and HUBER) A.i 833. Di-8-naphthylchloromethane (SCHMID- LIN and HUBER) A. i 833. Dinaphthylene p-disulphoxide (HIL- DITCH) T. 2591. Dinaphthylene-aa-aB- and BB-ketone-BB- oxide (SCHMIDLIN and HUBER) A. i 832. s-Dinaphthylmethyl ether (ZELTNER and TARASOFF) A. i 316. Di-a- and B-naphthylsnlphonylhydroxy- lamine (FICHTER and TAMM) A. i 835. Dinitro-compounds Janovsky's reaction for (REITZENSTEIN and STAMM) A. ii 358. Dinitrosacyls. See Glyoxitneper- oxides. Diolefinea preparation of (BJELOUSS) A. i 706. Dioxalosuccinonitrile hydrates and diethyl ester with potassium and copper salts (WISLICENUS and EL- VERT) A. i 159. Dioxindolea preparation of (KALLE & Co.) A i 337. Di-p- oxybenzoyl-p-oxy benzoic acid (FISCHER and FREUDENBERG) A 1 266. Di-oxythiocarbonic acid methyl n-pro- pyl isobutgl amyl and benzyl esters (RAGG) A.i 154. p-Dipentamethyleneindolylmethane (RORSCHE and KIENITZ) A. 1 782. Dipeptides of lauric and ?a-nonoic acids synthesis of (HOPWOOD and WEIZ- MANN) P. 69. Diphenacylamine h ydriodide ('I'uTIN) T. 2521 ; P. 244. pp'-dihydroxy- and its salts (TUTIN) T. 2522 ; P. 244. ?nn?'pp'-tetrahydroxy- salts of(TUTIN) T. 2523 ; P. 244. Di-9-phenanthrylamine (SCHMIDT and LUMPP) A. i 313. Di-O( 10)-phenanthrylamine 3:3-di- bromo- (SCHMIDT and I ~ M P P ) A. i 313.ii. 1340 INDEX OI Di-p-phenetidylpropylene B-bromo- (BUBIGSIES) A. i 668. 1:4-Diphenoxy-snthraquinone and its dinitro-derivative (WALSH and WEIZMANN) T. 688. aK-Diphenoxydecane (v. BRAUN aiid TILUMPLER) A. i 26. Diphenoxydipropanol oxide ( FOURNEAU) A.i 246. up-Diphenoxydodecane (v. BRAUN and TRUYPLER) A. i 26. Diphenoxyethyl ether (WOHL and BER- TIIOLD) A. i 620. Diphenoxypropanolamine aud hydro- chloride (FOURNEAU) A. i 247. Diphenyl 2-benzoglainino- (v. BRAUN) A. i 189. Diphenylacenaphthenone 9:9-dichloro- (ZSUFFA) A.. i 862. Diphenylacetamidophosphoryl chloro- dimethyl ester and dichloride A i 308. (STEINKOPF BOHRMANK GRUNUPP KIRCHHOFF JURGENS and 13ESET)EK) Diphenylacetic acid 4:4’-diamino- de- rivatives of (HELLEK and ASCH- KENASI) A. i 739. di-p-brotuo- (BILTZ EDLEFSEN and SEYDEL) A. i 570. Diphenylacetic anhydride a-chloro- (STOLLI~) A. i 738. 45-Diphenylacetylenediureine 1 -chloro- 1 -chloro-3-sodium- and 1 :3 :7 9-tetru- chloro- (BILTZ and BEHREPTS) A. i 590. 6:lO-Diphenylacridol chloride and its hydrochloride (GOMBERG and CONE) A.i 59. Diphenylallylcarbinol synthesis of (TARASOFF) A. i 109. Diphenylamine molecular weight of (PRZYLUSICA) A. i 106. formation of conipletely substituted derivatives of (LEUCHS and THEO- DORESCU) A. i 395. o-sulphoxides intramolecular re- arrangement of ( BARSETT and SMILES) T. 186 ; P. 10 ; (BRADS and SMILES) T. 1559 ; P. 199. o-snlphoxide tri-and tetmchloro- and hydrochloride of the former (BRADY and SMILES) T. 1554 1560; P. 199. sulphoxide chlorodinitro- (PAGE and SMILES) T. 1116. perchlorate (HOFMANN METZLER and HOBOLD) A. i 371. Diphenylamine tetranitro- (TINGLE and BURKE) A. i 22. Diphenylamine potassium methoxide and isobutyloxide 2 4 -dini tro- (BrrscH and K~GEL) A. i 473. 3U BJ ECTS. Diphenylaminetetracarboxylic acid hexa-hydroxy- ethyl ester and its acetyl derivative ( LEUCHS and THEODORESCU) A.i 395. Diphenyldiaminodiphenylmethane di-p- amino and its hydrochloride (STKAUS and BORMANN) A. ii 282. Diphenyl-a{-diaminohexane anti its de- rivatives (v. BRAUN) A. i 821. 1:4-Diphenyl-S:5-endoanilo-4 5-dihydro- 1:2:4-triazole (~zitron) use of in the aiialysis of nitrates (VASILIEFF) A . ii 1109. Diphenyl-p-anisidine (WIELASII aild WECKER) A. i 243. s-Diphenylazomethane. See w-Azotolu- ene. Diphenylbenzocycloheptadienone (THIELE and WEITZ) A. i 154. Diphenylbenzocydoheptanol (THIELE and WEITZ) A. i 855. Diphenylbenzoeyeloheptanone (THIELE and WEITZ) A. i 854. 2:3-Diphenylbenzopyranol chloride hy- drochloride (GOMBERG antl CONE) A. i 58. 2:4-Diphenylbenzopyran.~l chloride hydrochloride 7-hydroxy - ( G o MBER~ CONE arid WIKmR) A.1 59. 1:3-Diphenyl-4-benzylidene-5-pyrazol- one-2’- carboxylic acid (M ICH AELIS and LEO) A. i 515. Diphenylbenzylphosphine oxide (ARBU- SOFF) A. i 803. Diphenylbisdiphenylene- e t hane (SCHLENK HERZENSTEIN antl WEICKEL) A. i 469. US-Diphenylbutane I-as-dihydroxy- (MCKEXZIE and WREN) T. 479. ay-Diphenylbutane (STOBRE and POSN- JAK) A. i 236. B y-Diphenylbutane By -dibrom o - (STOBIIE aiid POSNJAK) A. i 236. 2:4-DiphenylcycZobutane-l:8-di-a- methylacrylic acid and its methyl ester and tetrabromide (MACLEOD) A. i 846. aa-Diphenylbutane-a$-trio1 (TARA- SOFF) A. i 109. as-Diphenyl-AS-butinene-u~-diol m d its derivatives (DUPONT) A. i 379. Dipheny lisobutylphosphine oxide ( ARBU- SOFF) A. i 803. 1:5-Diphenyl-Wert.-butylpyrazoline (AUWERS and Voss) A. i 71. BB -Diphenylisobutyric acid a-oo-tri- cyano- ethyl ester (MITCHELL and THORPE) T. 2280. BB’-Diphenylisobutyronitrile oo-di- Cya11o- (MITCHELL and THORPE) T. 2280.INDEX OF SUBJECTS. ii. 1341 Diphenylcampholide and dinitro- ( SHIBATA) T. 1240. 1:9- Diphenylcarbamidofluorene (SCHMIDT arid STUTZEL) A. i 31. Diphenylcarbinol. See Benzhydrol. Diphenylchloroacetamide (CLARKE) T. 429. 3:6-Diphenyl-2:6-diethyl-2:6-dihydro- pyrazine and its hydrochloride (HILDESHEIMER) A. i 891. BB-Diphenyl-aa-diethylpropiolactone B-hydroxy- (FREUND and FLEISCHER) A. i 491. 2:S-Diphenyl-2:4-dihydro-l:S-benz- oxazine 4-cyano- (ROHDE and SCH~RTEL) A. i 776. 3:6-Diphenyldihydropyrazoquinazol- one (MICHAELIS and LEO) A. i 515. Diphenyldihydroretene dihgdroxy- (HEIDUSCHKA and SCHELLEK) A.i 398. ys- Diphenyl-BB-dimethylbutan-y-ol (Lucas) A. i 378. yy-Diphenyl-88-dimethylpropsn- y-ol (LUCAS) A. i 378. 1:5-Diphenyl-8:4-dimethylpyrazoline (AKJWERS and Voss) A. i 70. Diphenyldiphenylenecarbinol and its perchlorate and ethyl ether (SCHLENK and HERZEKYTEIN) A. i 238. Diphenyldiphenylenemethyl chloride (SCHLENK and HERZENSTEIN) A. i 238. Diphenylene p-disulphide monoxide of p-dzsulphoxide (HILDITCH) T. 2585. Diphenyleneglycollic acid condensation of with phenols and phenol ethers (BISTRZYCKI and v. WEBER) A. i 742. Diphenylenemethylene-paminophenol (REDDELIEN) A. i 747. Diphenylene-N-me thylsnltam ( ULL- MANN and GROSS) A. i 887. Diphenylene-snltam (ULLMANN and GROSS) A. i 886. Diphenylethoxyethylcarbinol (REY- NOLDS) A.i 858. up-Diphenylethylamine B- and iso- hydroxy- methiodides (RABE and HALLENSLEBEN) A. i 317. Diphenylethylene oxides (RABE and HALLEKSLEBES) A. i 317. s-Diphenylethyl ether (ZELTNER and TARASOFF) A. i 316. Diphenylethyl cyclohexyl ketone ( KOH- LER and BUILNLEY) A. i 392. 2:s-Diphenyl- 1 -ethylindole (RICH AKDS) T. 978. up-Diphenylglutaric acid and its ethyl ester (BOIWHE) 8. i 35. (€IILDITCH) T. 2686. Diphenylglycine-o-carboxylic acid (BADISCUE ANILIN- & SODA-FABI~IK) A. i 319. yr-Diphenyl- A@&- heptadiene ( REY NOLDS) A. i 858. aS-Diphenyl- Aae-hexadiene and its tetrabromide ( RUPE and BURGIN) A. i 161. 1:2-DiphenylcycZohexan-8:5-dione (BPRSCHE) A. i 36. as-Diphenyl-Aa-hexene and its hydro- bromide (RUPE and BURGIN) A. i 161. BE -Diphenyl- Ay -hexinene - BE -dial and its dibromides (DUPONT) A.i 379. Diphenylhistidine 2 I-dinitro- (ABDER- HALDEN and BLUMBEKG) A. i 371. 5 5- Diphenylhydantoin 1 3-dichloro- (BILTZ and REHREW) A. i 589. 1:8-Diphenyl-5-0- hydroxyphenylpyrazol- ine and its monobenzoy! derivative (AUWERS and Voss) A. i 71. Diphenylhydroxycampholic acid its barium salt and lactone (SHIBATA) T. 1241. Diphenylhydroxyisocampholic acid and its methyl ester (SHIBATA) T. 1245. Diphenyliodonium perchlorate (HOP- MA” ROTH H~EOLD and METZLEH) A. i 819. Diphenylmethane constitution of deriva- tives of (DUVAL) A. i 685. and benzophenone cryoscopic be- haviour of (MASCARELLI and MUSATTY) A. ii 390. o-sulphoxide intramolecular rearrange- ments of (HILDITCH and SMILES) P. 174. 2:2’-dianiino-4:4‘-diacetylamino- and 2:2’-dinitro-4:4‘-diacetylamino- (DUVAL) A.i 588. 4 4’-dichloro-2 :2’-diamino - 4 4’-di- chloro-2:2’-dinitro- 4:4‘-dichloro- 2:2’-di-iodo- ( MASCARELLI TOSCHI and ZAMBONINI) A. i 831. Diphenylmethane-5:6-dicarboxylic acid 2:2‘-dihydroxy- and its diacetyl derivative and copper salt (EPSTEIK) A. i 117. Diphenylmethanediethyldihydrazine and its sulphate and semicarbazide (v. BEAVN) A. i 525. Diphen ylmethylbenzocycloheptsnol (THIELE and WEITZ) A. i 854. Diphenyl-p-methylbeneylcarbinol (CIA- MICIAN and SILBER) A . i 489. Diphenylmethylene-p-aminophenol (REDDELIEN) A. i 11s. Diphenylmethyleneaniline preparation of (REDDELIEN) A. i 118. Diphenylmethylenedimethyly-phenyl- enediamine (REDDELIEN) A. i 118.ii. 1342 INDEX OF SUBJECTS. Diphenylmethylene-m-nitroaniline (REDDELIEN) A.i 118. Diphenylmethylene-m- and ptoluidine (REDDELIEN) A. i 118. Diphenylmethylene-m-4-xylidine ( REI) - DELIEN) A. i 118. 5:5-Diphenyl-3-methylglyoxalone di- bromo- (BILTZ andBEHRENs),A. ,i,590. 5:5-Diphenyl-3-methylhydantoin l-chloro- (BILTZ and BEHRENS) A . i 589. Diphenylmethylmalonic acid potassium ethyl salt (REYNOLDS) A. i 858. 8-Diphenylmethyl-l-naphthoic acid and dichloro- (ZSUFFA) 8. i 861. Diphenylmethylphosphine oxide (ARBU- SOFF) A. i 803. 2:3-Diphenylnaphthalene-4carboxyl- amide l-cyano- ( HINSBERG) A. i 486. Diphenylnaph thalide( ZSUFFA) A. i 8 62. ay-Diphenyl-y- l-naphthylallene- a-carb- oxylic acid and its ethyl ester (LAP- WORTH and WECHSLER) T. 44. ay-Diphenyl- y-l-naphthylbutyrolactone (LAPWORTH and WECHSLER) T.42. Diphenyl-a-naphth ylme thane ( Z su FF A) A. i 861. 1:3-Diphenyl-5-m- and pnitrophenyl- pyrazoline (AUWERS and Voss) A. i 71. 25-Diphenyloxazole 4-chloro- (GA- BRIEL) A. i 190. as-Diphenyl- AY-pentenoic acid,B-amino- and its benzoyl derivative (POSNER and ROHDE) A. i 848. 86-Diphenyl- Ar-pentenoic acid,a-cyair o- ethyl ester (MACLEOD) A. i 847. ay-Diphenyl-B-phenylgly oxylpropanedi- anil uy-dihydroxy- and its acetyl derivative (BORSCHE and TITSINGH) A. i 65. Diphenylphosphinic acid isopropyl and isobutyl esters of (ARBUSOFF),A. ,i,803. Diphenylphosphinous acid ethyl zko- propyl and isobutyl esters of (ARBU- SOFF) A. i 803. Diphenylphthalide 2:5- and 3:4-di- hydroxy- and derivatives (v. BAEYER AICKELIN DIEHL HALLESSLEBEN and HESS) A. i 250. ab-Diphenylpropane 2-as-dihydroxy- (MCKENZIE and WREN) T.477. Diphenylisopropylphoaphine oxide (ARBUSOFF) A. i 803. l:S-Diphenyl-3-isopropylpyrazoline (AUWERS and Voss) A. i 71. 25-Diphenylpyrazine salts of (TUTIN and CATON) T. 2530 ; P. 245. 00’-dihydroxy- (TUTIK) T. 251 8 ; P. 245. oo‘pp‘-tetrah droxy- and its sulphates (TUTIN) i’. 2514 ; P. 245. 2:6-Diphenylpyrazine salts of (TUTIN) T. 2501; (TUTIN and CATON) T. 2531 ; P. 245. pp’-dihydroxy- and its salts (TUTIN) T. 2523 ; P. 244. 1 3-Diphenylpyrazole-2’-carboxylic acid 5-chloro- (MICHAELIS and LEO) A. i 515. 1:3-Diphenyl-S-pyrazolone- 2’-carboxylic acid and its derivatives and 4- nitro- and 4-oximino- (MICHAELIS and LEO) A. i 515. 2:6-Diphenyl-4-pyridone-3 5-dicarboxyl- ic acid tautomerisni of the ethyl ester ~~(PETRENKO-KRI I‘SCHENKO and SCHOTTLE) A.i 188. Diphenylpyrrolinophenazine ( RUHE- SIAKN) T. 1443 ; P. 196. Diphenylquinazolone and its hydro- chloride (MUMM and HESSE) A. i 771. Diphenyl series studies in the (CAIN and MAY) T. 720 ; P. 71. pkl - Diphenyl- a- s t yr ylacr yloni trile and its dibromide (STAUDINGER and BUCHWITZ) A. i 46. (a) -up-Diphenylsnccinic acid methyl ester of (KOMSENOS) A. i 672. Diphenyltellurium &iodide ( LEDERER) A. i 732. 2:5 Diphenylthiazole (GABRIEL)] A. i 190. Diphenylthiobenzamide (RUSSELL) T. 956. aK-Diphenylthioldecane (v. BRAUN and TRUMPLER) A. i 26. a@-Diphenylthioloctane (v. BRAUN and TRUMPLER) A. i 26. 3 :4-Diphenylthiophen-2:5-dicarboxylic acid (HINSBERG) A. i 335. 86-Diphenylthiosemicarbazide hydro- chloride (BUSCH) A. i 75. 1:4-Diphenyl-5-thio~razole and its sodium silver and O-methyl deriva- tives (BUSCH REINHARDT and LIM- PACH) A.i 142. Diphenyl-3 :4-gem-triazolo-iso-oxazole (3 4-phen ylazimino-5-pheny Eiso-oxaxole) (WIELAND and GMELIN) A. i 784. 4.4’-Diphenyltriphenylmethane (SCHLENK WEICKEL and HERZEX- STEIN) A. i 237. 44’-Diphenyltriphenylmethyl( SCHLENK WEICKEL and HERZENSTEIN) A. 1 236. Diphenylviolurates pantachromism of ( HANTZSCH and ROBISON) A. i 196. aS-Diphenyl-a-xanthylethane (GOMBERG and CONE) A. i 56. m-Diphenylylacetic acid and its amide (WILLGERODT and SCHOLTZ) A. i 393.INDEX OF SUBJECTS. ii. 1343 m-Diphenylyl isobutyl ketone and its oxime and phenylhydrazone (WILL- GERODT and SCHOLTZ) A. i 393. y-m-Diphenylylbntyric acid and its amide (WILLGERODT and SCHOLTZ) A. i 393.m-Diphenylylethyl ketone and its oxime and phenylhydrazone ( WILLGERODT and SCHOLTZ) A. i 393. Bm-Diphenylylpropionic acid and its amide ( WILLGERODT and SCHOLTZ) A. i 393. m-Diphenylyl propyl and isopropyl ketone and their oximes and phenyl- hydrazones (WILLGERODT and SCHOLTZ) A. i 393. Diphtheria antitoxin of (BANZHAF) A. ii 734. Dipicryl-l:5-diaminoanthraquinone (SEER and WEITZENB~CK) A. i 571. a(-Di-l-piperidylhexane and its deriva- tives (v. BRAUN) A. i 821. ad-Dipropionin (ALPERN and WEIZ- MANN) P. 345. Dipropionylacetic acid ethyl ester and its copper salt (LUNIAK) A. i 90. Di-isopropylamine aurichloride ( LOFF- LER) A. i 611. 44’-Diisopropyldiphenyl (SCHREIKER) A. i 367. Diisopropyl ketone a-hydroxy- p-nitro- phenylhydrazone (BLAISE and HER- MAN) A.i 534. Dipropylmalonic acid ethyl ester equi- librium between potassium carbonate water and (M‘DAvII)) A. ii 837. Dipropylcyclopropanecarbinol and its acetate and pyruvate ( BOUVEAULT and LOCQUIN) A. i 93. Dipropylstannic bromide (PFEIFFER LEHNHARDT LUFTEXSTEINER PBADE SCHNURMANN and TRUSKIER) A. i 724. 6:6’-Diqninolylmethane ( BORSCHE and KIENITZ) A. i 781. Disaccharides enzymes acting on in the human embryo and new-born child ( IBRAHIM ;. IBRAHIM and KAUMHEI- MER) A. 11 629. Disease alveolar carbon dioxide pressure in (FITZGERALD) A. ii 316. Disinfectants semi-specific chemical (BECHHOLD) A. ii 435. Disinfection theory of (REICHEL) A. ii 61 ; ( HERZOG and BETZEL) A. ii 882 ; (CHICK) A ii 990. by the incomplete combustion of straw (TRILLAT) A. ii 232. Dispersion influence of the degree of on the stability of elements aud com- pounds (v.WEIMARN) A. ii 835. Dispersion influence of the degree of of solid crystalline substances on their melting points (v. WEIMARN) A. ii 1033. Dispersion of light. See under Photo- chemistry. Dissociation. See under Affinity chemi- cal. Dissolved Substances electrical conduc- tivity and constitution of (SERKOFF) A. ii 177. Distillation under reduced pressure apparatus for ( BOUVEAULT) A. ii 485. of mixtures of enantiomorDhouslv related substances (EVAN>) T.“ 2233 ; P. 251. fractional of organic liquids (TIMMER- MANS) A. i 533. vacuum estimation of temperatiiTe and pressure in (HANSEN) A. 11 267. apparatus for (VOLLRATH) A. ii 930. Distyrene solid identity of with stil- bene (ERLENMEYER) A.i 309 ; (STOBBE) A. i 310 ; (LIEBERMANN) A i 469. liquid and solid constitution of (STOBBE and POSNJAK) A. i 236. Distyryl ketone ( d i b e n z y l i d e n e a ) (STRAUS ACKERMANN and LUTZ) A. i 119. and triphenylmethane (STRAUS LUTZ and HUSSY) A. j 563; (STRAUS KRIER and LUTZ) A. i 565. colour and physical properties of and its derivatives and chloroacetates (STOBBE and HAERTEL) A. i 43. perchlorate (HOFMANN KIRM- REUTHER and LECHER) A. i 105. Distyrylchlorobromomethane and its dibromide and mercuribromide ( STRAUS ACPERMANN and LUTZ) A. i 120. Disulphide C,H,O,S,,. from sodium menthylxanthate and iodine (TSCHUG- AEFF) A. i 862. Disalpbides action of sodium or potam- ium hydroxide on (PRICE and TWISS) T. 1175 ; P. 136. organic action of sulphur and am- monia on (HOLMBERG) A.i 150. aromatic behaviour of a t high 553. a-Disulphoxides physico-chemical evi- dence of the structure of (HILDITCH) T. 1091 ; P. 95. Ditetrame thyldiaminodiphenylmethyl- diindoxyl (REITZEXSTEIN and BREUN- ING) A. i 441 temperatures (HINSBERG) A. 1,ii. 1344 INDEX OF SUBJECTS. Ditetramethyldiaminodiphenylmethyl- di-o- and -p-methylindoxyl (REITZEN- STEIN and BKEUNIXG) A. i 441. p-Di-a&tetramethyleneindolylmethane (BORSCHE and KIENITZ) A. i 782. Dithiocarbaminoacetio acid ammoiiium salt of (ANDREASCH) A. i 694. a-Dithiocarbaminopropionic acid am- monium salt of (ANDREASCH) A.,i,695. Dithiodiglycoll-phenyl and -p-tolyl- hydrazides (FRERICHS and FOKSTER) A. i 191. yy-Dithiophenoylpentane ( FREUND and FLEISCHER) A. i 492. 2:6-Dithiothymine (WHEELER MCFAR- LAND and STOREY) A.i 139. Dithymol formation of (BKISOEMORET and BLANCHETII~RE) A. i 314. Dithymolpiperazine ( ST~VIGNON) A. i 781. Di-~-tolnenesnlphonyl-3-nitro-~- tolu- idide (ULLMAXN and GROSS) A. i 887. Di-p- tolaenesulphonyl-to1 ylenediamine (ULLJIANN and GROSS) A. i 887. p-Ditolyl 2:2’ and 3:3‘-dzbromo- and 2:2’:5:5’-tetrabromo- disulphides Ditolyl-44’-acetic acid 2:2’-diamino- and its benzoyl derivative ( HELLER and ASCHKENASI) A. i 738. Ditolyldiethylcarbamide (HOUBEX SCHOTTMULLER and FREUND) A. i 35. Di-p-tolyldisnlphoxyethane and its tetrabromide (FROMM and RAIZISS) A. i 554. Ditolylene p-disulphoxide (HILDITCH) T. 2591. o- and m-Ditolylene oxide (SABATIEK and MAILHE) A. i 669. Ditolylethane from paraldehyde aiid toluerie (FISCHER and CASTXER) A.i 662. Ditolylethylcarbamide ? ( HOUBEN SCHOTTM~LLER aiid FREIJND) A. i 35. Di-p-tolylethylene from paraldehyde and toluene and o-bromo- (FISCHER and CASTNER) A. i 662. m-p-Ditolyl ketone and its osime and semicarbazone (LAVAUX and LOM- BARD) A. i 748. Ditolylmethane from formaldehyde and toluene and diamino- and its di- acetyl derivative (FISCHER and GROSS) A. i 661. Ditolylmethyloarbamide (HOUBEN SCHOTTM~JLLER and FREUND) A. i 35. Di-p-tolylsalphonephen ylmethane (FROMM and RAIZISS) A. i 555. (ZINCKE and FROHNEBERG) A. i 315. Di-p- tolylenlphonethane and di- and tetmnitro- (FROMM and RAIZISS) A. i 555. Di-p-tolyldithioethane and its tetra- bromide and di- and tetra-iodides (FROMM and RArzrss) A. i 554. p-Di-up- trimethyleneindolylmethane (BORSCHE and KIENITZ) A.i 782. Dixanthogens. See Di-oxythiocarbonic acid esters. Di-m-xylyl-4:4’-acetic acid 2:2’-di- amino- and its derivatives (HELLEK and ASCHRENASI) A. i 738. s-Dixylyldimethyl ether (CARR~) A. i 620. Dodecane ap-&amino- hydrochloride platinichloride and benzoyl derivative (v. BRAUN and TRUMPLEH) A. i 26. Dodecanedicarboxylic acid (FRANKE and HANKAM) A. i 460. Dodecanetetracarboxylic acid and its ethyl ester (FHANKE and HAKKAM) A. i 460. Dog liver of the. Dogs growing phosphorus content of heart. See Heart. Dolomite from Algeria composition and optical properties of (HUTCHINSOS) A. ii 306. Double salts. See Salts double. Drinking water. See under Water. Drugs new (EINHORN) A. i 170. occurrence of betaines and choline in (POLSTORFF) A. ii 234. rate of action of on muscle (VELEP and WALLEE) A.ii 331. influence of on oxidation in the organism (BAER and MEYERSTEIN) A. ii 1094. exhalation of by the lungs (CUSHNY) A. ii 525. Drying apparatus ( BASKERVILLE and STEVENSON) A. ii 602 ; (DOWZARD) A. ii 1053. Drying tower reversible (PFEIFFER) A. ii 285. Duboisia hopwoodii alkaloid of (ROTH- ERA) A. ii 993. Duplobenzylidenethioacetone (FROMM) A. i 490. Duplo-p-xylylenebenz ylidenemercaptal and the corresponding sulphone (AUTENRIETH and BEUTTEL) A. i 61. Duplo-p-xylylene-m- and -p-hydroxy- beneylidenemercaptal and their di- benzoates (AUTENRIETH and BEUT- TELL) A. i 61. Duplo-p-xylylene-m- and -p-tolylidene- mercaptal (AUTENRIETH and BEUT- TEL) A. i 61. See Liver. (LIPSCHUTZ) A. ii 224.INDEX OF SUBJECTS. ii. 1345 Dura-santalin (PERKIN) T.223 ; P. Dyes. See Colouring matters. Dye-solutions photochemical phenomena in (WEIGERT) A. ii 373. Dynamic isomerism. See under Affinity chemical. 23. E. Ear rabbit’s action of radium bromide on the skin of the (BARKATT) A. ii 983. Earthi rare magneto-chemical analysis of (URBAIN) A. ii 505. Ecballium elaterizm glucoside of ( BERG) A. i 499. Echinoderm eggs. See under Eggs. Eder’s solution (WINTHER) A. ii 115 564. Edestin analysis of (OSBORNE and LIDDLE) A. i 598. Eggs chemical and bacteriological study of ( PENNINGTON) A. ii 224. development of stimulus leading to (LoEB) A. ii 320. animal influence of radium emanation on the development of (HERTWIG) A. ii 320 983. echinoderm autolysis in (LYON and catalase of before and after fertilis- fertilised inhibition by potassium cyanide of the deleterious action of salt solutions on (LoEB) A.ii 8’78. frog’s nucleo-protein in the yolk platelets of (MCCLENDON) A ii 54. hen’s dextrose in (DIAMARE) A. ii 320. changes in the fats of during development (EAVES) A. 11 787. sea-urchin’s behaviour of nucleic acid in the cleavage of (MASING) A. ii 731. inhibition of the toxic action of hydroxyl ions on (LoEB) A. ii 788. inhibition of the toxic action of certain poisons on due to depres- sion of oxidation in the eggs (LoEB) A. ii 1096. poisonous action of sodium chIoride on (LoEB) A. ii 1095 ; (LOEB and WASTENEYS) A. ii 1096. unfertilised cytolysis in (MOORE) A. ii 975. SHACKELL) A. ii 629. ation (LYoN) A. ii 54. Eggs unfertilised of Asterias and Arbacia action of isotonic salt solutions on (LILLIE) A.ii 522. lecithins in the yolk of (BARBIERI) A. i 704. Egg-albumin influence of temperature on the refractive index of (HER- LITZKA) A. ii 1013. ionisation hydration and rotation of (PAULI) A. i 905. action of with hydriodic acid ( WEYL) A i 792. gelatinisation of by hydrochloric acid (MORUZZI) A. i 81. hexone bases from (CHAPMAN and PETRIE) A. i 82. compounds of copper and (SCALA and RONAMARTINI) A. i 146. products of the akaline hydrolysis of (GUFTA) A. i 209. colour reactions of (REICHARD) A. ii 363. Eksantalal and its acetate (SEMMLER) A. i 496. Eksantaloide (SEMMLER) A. i 496. Elaidic acid 01- and rrc-di-iodo (ARNAUD A<-Elaidic acid (tarelaidic mid) (AR- NAUD and POSTERNAK) A. i 356. Av -Elaidic acid (ARNAUD and POSTER- NAK) A.i 459. Elasticity torsional and viscosity relation between (FAUST and TAM- MANN) A . ii 189. Elastin metabolism experiments with (ABDERHALDEN and RUEHL) A. ii 1084. Elateridoquinone (BERG.) A. i 499. Elaterin action of silver oxide on (BERG) A. i 499. a-Elaterin constitution of (MOORE) T. l?97 P. 215. Elaterone and its phenyl hydrazone and dioxime (MOORE) T. 1803 ; P. 215. Electrical conductivity. See under Electrochemistry. Electricity. See under Electrochemistry. Electrocapillary phenomena. See under E!ectrochemistry. Electrocardiogram influence of stroph- anthine adrenaline and muscarine on the (STRAUB) A, ii 434. Accumulator lead rapid formation of plates in (JUST ASKENASP and MITROFANOFF) A. 11 96; (PISCHER) A. ii 576. lead evolution of gas and capacity of the (STREINTZ) A.ii 925. iron-nickel peroxide reactions in the (FOEKSTER and HEROLD) A. ii 770. and POGTERNAK) A. i 459. ELECTROCHEMISTRY :-ii. 1346 INDEX OF SUBJECTS. ELECTROCHEMISTRY :- Cell Clark heat development of the Cellr cadmium chloride concentration (v. BIRON and APHANASSIEFF) A. ii 95. fuel (TAITELBAUM) A. ii 573; (BAuR) A. ii 574. high sensibility selenium (BROWN) A. ii 573. standard thermodynamics of (COHEN and RRUYT) A. ii 178. Thermo-element silver-nickel (v. HEVESY and WOLFF) A. ii 574. Coulometer lead (FISCHER and THIELE) A. ii 681 ; (FISCHER THIELE and MAXTED) A. ii 682. Electricity conduction of in solid elements and compounds (KOE- NIGSBERGER and SCHILLING) A. ii 481. conduction of in crystals (DOELTER) in mixtures of metals and their nature of and its connexion with chemical reactions (GILLET) A.ii 381 Thermoelectricity of alloys (RUDOLFI) A. ii 575. Electrical conductivity and consti- tution of dissolved substances (SERKOFF) A. ii 177. and ionisation of acids bases and salts in aqueous solutions at high temperatures (NOYES MEL- CHER COOPER and EASTMAN) A. ii 257. diminution of by colloids (FREI) A. ii 177. depression of by non-electrolytes ( ARMSTRONG and CROTHERS) P. 299. of liquid alloys (BORNEMANN and MULLER) A. ii 924. and dissociation of organic acids (WHITE and JONES) A. ii 821 of concentrated aqueous solutions a t zero (SLOAN) A. ii 820. of aqueous solutions of salts relation between density and (HEYD- WEILLER) A ii 106. of highly conducting solutions apparatus for determination of (GIBSON and GIBSON) A.ii 260. of mixtures of dilute solutions (GARDINER) A. ii 95. of non-aqueous solutions a t low temperatures (WALDEN) A. ii 684. of alloys and their temperature co- efficients (GUERTLER) A. ii 570. (POLLITZER) A. ii 1029. A ii 818. salts (ATEN) A. ii 769. ELECTROCHEMISTRY :- Electrical conductivity of organic acids in aqueous solution effect of temperature and dilution on (WHITE and JONES) A. ii 13. of certain metallic nitrides (SHU- KOFF) A . ii 254. of hydroxamic acids (OLIVERI- MANDALA) A. ii 482. of the halogens in nitrobenzene (BRUNER and GALECKI) A. ii. 382. of soap solutions (MCBAIN and TAYLOR) A. ii 177. volumetric analysis by measurement of (DUTOIT) A. ii 342. Electric arc characteristic of the in gases and vapours (KIMURA and YAMAMOTO) A.ii 823. Electric discharge in sodium and potassium vapours electrical and optical measurements in the (GEHLHOFF and ROTTGARDT) A. ii 679. silent chemical action of the (MOSEE and ISGARISCHEFF) A. ii 926. decomposition of water vapour by the (KERNBAUM) A. ii 818. Thermo-electric forces of certain me- tallic oxides and sulphides ( WEISS and EOENIGSBERGER) A. ii 15. Spark gap influence of the metal of or the frequency of electrical vibra- tions (WIEN) A. ii 381. ’ Electrical resistance of the alkali metals (HACKSPILL) A. ii 821. Electrification contact (GRUMBACH) A. ii 93. positive due t o heating aluminium phosphate (GARRETT) A. ii 923. Electrocapillarity (MEYER) A. ii 259. Electrocapillary phenomena with fused salts (v. HEVESY and LORENZ) A. ii 822.Electro-catalysis (ALEX~EFF) A. ii 98. Electrochemical and photochemical equilibria (SMITS) A. ii 24. reactions and electrode potentials (KISTIAKOTTWKY) 9. ii 258. Dielectric capacity the nature of (SUTHEHLAND) A. ii 116. Dielectric constants and other pro- perties of substances relations between (DOBROSERDOFF) A. ii 94. of solvents (WALDEN) A. ii 254. of the halogen hydrides ( SCHAEFER Dielectric properties of the elements (DOBROSERDOFF) A ii 93. and SCHLUNDT) A. ii 12.INDEX OF SUBJECTS. ii. 1347 ELECTROCHEMISTRY :- Cathode potential fall at a potassiriin electrode in argon (GEHLHOFF) A. ii 571. Cathodic volatilisation ( KOHLSCHUT- TER) A. ii 96. Electrode hydrogen abnormal action of the (ENKLAAR) A. ii 819. iron (FOERSTEH. and HEROLD) A. ii 770. oxygen (GRUBE) A.ii 926. potassium in argon cathode fall of potential at a (GEHLHOFF) A. ii 571. sodium potential of the (LEWIS and KRAUS) A. ii 1027. thallium potential of the (LEWIS and ENDE) A. ii 571. potentials and electrochemical re- actions (KISTIAKOWSKY) A. ii 258. Electrolysis investigation of with the ultramicroscope ( KOSSONOGOFF) A. ii 97. of molten salts (LORENZ) A. ii 179 ; (KAILAN) A. ii 928. of alkaline-earth iodides (v. HEVESY) A. ii 928. of solutions of inorganic salts in formamide (ROHLER) A. ii 684. separation of metals by (BUCKMIN- STER and SMITH) A. ii 1112. Electrolytes conductivity and ionisa- tion of in aqueous solutions (CLOVER and JONES) A. ii 256. ionic equilibrium in solutions of (PARTINGTON) T. 1158 ; P. 114. condensation of water by (CAMERON and ROBINSON) A.ii 188. 692. the solubility influence 'of (HERz) A. ii 711. relations between the freezing-point depression ionic concentration and conductivity of (GOEBEL) A. ii 268. action of aqueous solutions of on germination (MICHEELS) A. ii 232. amphoteric hydrolysis of salts of (BEVERIDGE) A. ii 25. Electrolytic dissociation of fused salts (LORENZ) A. ii 259. and conductivity of organic acids (WHITE and JONES) A. ii 821. Electrolytic processes oscillographic investigation of (REICHINSTEIN) A. ii 1028. Electro-syntheses (LOSANITSCH) A. i 1 542. Electromotive force calculation of from thermal measurements (MAG- NUS) A. ii 581. ELECTROCHEMISTRY :- Electron theory and solid solutions of metals (SCHENCK) A. ii 482. Electrons number of in an atom (CROWTHER) A.ii 918. bound behaviour of towards electro- magnetic radiation ( KOENIGS- BERGER and KILCHLING) A. ii 679. free occurrence of in chemically inert gases (FRANCK) A. ii 817. negative emission of by alkali metals (DUNOYER) A. ii 253 572. Ionisation produced-. by a-rays ( WHEELOCK) A. 11 1021. produced by an a-particle ( KLEE- MAN) A. ii 92 ; (GEIGER) A. ii 473. produced by tlie splashing of mer- by chemical action and by splashing (BLOCH) A. ii 381 480. by bubbling and chemical action (DE BROGLIE and BRIZARD) A. ii 480. by Rontgen rays (BARKLA) A. ii 920. and chemical action (REBOUL) A ii 822. and conductivity of acids bases and salts in aqueous solutions a t high temperatures (NOYES MELCHER COOPER and EAST- MAN) A. ii 257. of electrolytes in aqueous solu- tions (CLOVER and JONES) A.ii 256. of air by the carbon monoxide flame and by radium emanation (DE BROGLIE) A. ii 570. the effect of dust and smoke on the (EVE) A. ii 479. of salts in mixtures with no common ion (SHEHRILL) A. ii 570. of gases (METCALFE DE BROGLIE and BRIZARD) A. ii 11. by the cathode rays ejected by X-rays (KLEEMAN) A. ii 567. by the &rays of actinium (KLEE- MAN) A. ii 474. through mechanical division of liquids (DE BROGLIE) A. ii 480. of the nitrites measured by the cryoscopic method (RAY and MUKHERJEE) P. 173. of the hot spring of Hamman- Salahin near Biskra (NODON) A. ii 478. constants tables of (LABY) A. 5 814. cury (LONSDALE) A. ii 922.ii. 2348 INDEX OF SUBJECTS. ELECTROCHEMISTRY :- Ionic concentration of hydrogen and hydroxyl in placental and retro- placental serum (LoBand HIGUCHI) A.ii 326. Ionio eauilibrium in solutions of elec- trolyies (PARTINGTON) T. 1158 ; P. 114. Ions,- adsorption of (BOURNAT) A. ii 103. selective absorption of by roots (PANTAXELLI and SELLA) A. ii 149. nentralisation of produced in chenii- cal reactions (PROUMEN) A. ii 381 479. rate of migration of (RIESEXFELD and REINHOLD) A. ii 14 ; (DENISON) A. ii 15. emitted by hot substances specific charge of (RICHARDSON and HUL- BIRT) A. ii 923. hydration and molecular heat of in very dilute aqueous solutions (MIE) A. ii 822. analogous to those of Rontgen rays in gases derived from hydrogen flames (DE BROGLIE) A ii 769. electrolytic theory of (LORENZ) A. ii 577. gaseous diffusion of (SALLES) A ii 1024. large in the air mobility of (LUSBT) A.ii 10 ; (POLLOCK) A. ii 11. Potential of chlorine bromine and iodine in methyl and ethyl alcohol (NEUSTADT) A. ii 1028. of the system silver-silver acetate iiifluence of dissolved gases on the (JAQUEP) A. ii 383. oxidation of iron oxalates and of the oxalate ion (SCHAPER) A. ii 380. Potentials decomposition ( RENNE- WITZ) A. ii 385. Potential differences a t the contact o f two electrolytes (PLEYEL) A. 11 386. “ Transfer resistance ” in “ revers- ible ” electrolytic metal decomposi- tion (SAND and BLACK) A. ii 259. Transport numbers determination of (RIEsENFELD and REINHOLD) A. ii 14; (DFNISON) A. ii 15 ; (LEWIS) A. ii 603. !l’ransport phenomena in solutions of colouring matters (VIONON) A . ii 483. Voltameter water migration of ions in the (STREINTZ) A ii 928.Electric vacuum furnace (RUFF) A. ii 575. Electrolytes. See under Electro- Electron theory. See under Electro- Elements distribution of the in the earth’s crust (VERNADSKY) A. ii 1013. genetic connexions between the ( MOIR) A. ii 491. atomic volumes of before and after combination (PRIDEAUX)~ T. 2032 ; P. 207. thermo-magnetic properties of (uu BOIS and HONDA) A. ii 485; (HONDA) A. ii 686. dielectric properties of the (DOBROSER- DOFF) A. ii 93. periodicity of the properties of (TOCIIER) A. ii 773. and the part remaining in combina- tions energy of (QUARTAROLI) A. ii 491. Elephant pancreas of the (FERNANDEZ) A. ii 427. Ellagic acid preparation of (BUSCHURFF) A. i 117 ; (TRUNKEL) A. i 389. Ellagitannic acid preparation of (NIXRENSTEIN) A. i 389. . Emission spectra. See Spectra under Photochemistry.Emulsin non-identity of with cellase ( HERTRAND and C~MPTON),A. ,i 800. hydrolysis of amygdalin by (ROSEN- THALER) A. i 403. hydrolysis of salicin by (HUDSON and PAINE) A i 83. resolution of racemic cyanohydrins by (FEIST) A. i 402 ; (ROSENTHALER) A. i 603. enzymes of (ARMSTRONG and HORTOK) A. i 602. rapid detection of (ARMSTRONG). A. ii 668. chemistry. chemistry. 6-Emulsin (ROSENTHALER) A. i 800. Emulsions (OSTWALD) A. ii 194. clearing of (FANTO and STRITAR) A. of oil and water constituents of Enantiomorphoua substances distilla- tion of mixtures of (EVANS) T. 2233 ; P. 251. Enargite from Ouray Co. Colorado (THORXTON) A. ii 418. Energy. See under Affinity chemical. Enterolipase (JANSEN) A. ii 890. Enzymatic processes measurement and meaning of the concentration of the hydrogen ions in (SOXENSEN) A.i 147. ii 600. (ROBERTSON) A. ii 697. action of poisons on (SANTESSON) A. ii 331.INDEX OF SUBJECTS. ii. 1349 Enzyme diastatic i n leucocytes (HABER- LANDT) A. ii 515. capable of splitting cholesterol esters does the liver contain an ? (KONDO) A. ii 791. peptide-splitting of ovaries ( KOBLENCK and LOB) A. ii 1088. Enzymes studies on (SORENSEN) A. i 147. chemical composition and formation of (EULER and AF UGGLAS) A. i 345 796. study of by means of the synthetical polypeptides (EOELKER) A. i 794. cataphoresis of (ISCOVESCO) A. i 290. the protective action of proteins on (ROSENTHALER) A. i 600. inactivation of and formation of anti- substances in the presence of collod- ium (PORTER) A.i 600. asymmetric syntheses by means of (ROSENTHALER) A. i 603. capable of splitting asparagine distri- bution of in the organs (v. FURTH and FRIEDMANN) A. ii 788 and poisons (BYWATERS and WALLER) A. ii 736. in bacteria (ABDERHALDEN PINCUS- SOHN and WALTHER) A. ii 989. of diastase (LJALIN) A. i 907. of emulsin (ARMSTROKG and HORTON) A. i 602. of gum-acacia and other gums (GRAFE) A. i 148 ; (REINITZER) A. i 290. of malt filtration of (HOLDEKER) A . i 212. of the mammary gland (GRIMMER) A. i 325. of milk (SARTHOU) A. ii 326 ; (MEYER ; GEBBER) A. ii 527 ; (WOHLCEMUTH and STRICH) A. ii 633. of boiled niilk coagulation of fresh milk by (GERBEH) A ii 633. from muscle (RANSOM) A. ii 524. of nuclein metabolism (SCHITTEN- HELM) A. ii 52. of pancreatic juice action of heat on the (VISCO) A.i 603. amount of in dog's blood plasma (ABDERHALDEN and PINCUSSOHN) A. ii 318 319; (ABDERHALDEN and IMMISCH ; ABDERHALDEN and ISRAEL ; ABDEKHALDEN and SLEESWYK ; ABDERHALDEN and BRAHM) A. ii 319. acting on disaccharides in the human embyro and new-born child (IBRA- HIM IBRAHIM and KAUMHEIMER) A. ii 629. autolytic behaviour of d-leucyl-l- tryptophan towards (FISCHER) A. i 599. Enzymes inorganic (BREDIG and SOMMER) A. ii 284. intracellular detection of (ABDER- HALDEN and PRINGSHELM),A. ,ii,437. nuclein extracts of relation of to physiological phenomena in the living organisms (JONES) A. ii 526. oxidising preparation of from plant extracts ( BACH) A. i 291. fat-splitting and oxidising of the thyroid glands (JUSCHTSCEENKO) A. ii 626. peptolytic detection of in animal and vegetable tissues (ABDER- HALDEN) A.ii 666. in cancer and other tumours (ABDER- HALDEN and MEDIGRECEANU ; ABDERHALDEN and PINCUSSOHN) A. ii 636. proteolytic (HIRAYAMA) A. i 449. action on protamines (TAKEMURA) A. i 82. purine of guinea-pig and rabbit (MITCHELL) A. ii 731. estimation of in the faxes (URY) A. ii 145. Aesulase. Alcohol-oxydase. Aldehydase. Aldehydemu tase. Allisin. Amygdalase. Amylase. Anaerox ydase. An ti1 eucopro tease. An tiprot ease. Catalase. Cellase. Ch ymosin. Diastase. Emulsin. Enterolipase. 8-Glucase. Erepsin. Glycogenase. Gynocardase. Hedera-peroxydase. Invertase. Lactic acid ferments. Lewoprotease. Linase. Lipase. Methylglucase. Oxydase. Pepsin. Peroxydase. Primeverase. Prunase. Reductase. Trypsin. Tyrosinase.Viscosaccharase. Enzymes. See also :- XCVIII. ii. 90ii. 1350 INDEX OF SUBJECTS. Enzyme action studies on (ARMSTRONG and ARMSTRONG ; ARMSTRONG ARMSTRONG and HORTON) P. 334 ; A. i 602 ; (AgMSTRONG and EYRE) influence of environment on ( PAVY influence of neutral salts on (STARKEN- Enzyme action. See also under Affinity chemical. Epidermis human cholesterol esters in the (SALKOWSKI) A. ii 142. Epinephrine. See Adrenaline. Equation of state general (DRUCKER) A. ii 110. EQUILIBRIUM :- Phase influence of the surface of a solid on the latent heat and on the melting-point (PAWLOFF) A. ii 1033. Phase rule (MULLER) A. ii 24 ; demonstration of IBOULOUCH). A.. P. 335. and BYWATERS) A. ii 1098. STEIN) A. i 449. (BOULOUCH) A. ii 701. I I ii 110. ii. 772. applications of the ( LEHMANN) A.in binary systems (RuER) A. ii 194. and the composition of eutectic mixtures (GORBOFF) A. ii 111. Phases nature of the transition layer between two adjacent (LEWIS) A. ii 829. osmotic equilibrium between two fluid (GAY) A. ii 1043. Equilibria photo- and electro-chemical (Smm) A. ii 24. in ternary aiid quaternary systems in which two liquid layers occur (FONTEIN) A. ii 596. in the system water ammonium nitrate and silver nitrate (SCHREINEMAKERS and DE BAAT) A. ii 489. heterogeneous i n dissociating com- pounds (SCHEFFEP) A. ii 278. a maximum and mininiurri pres- sure in a t a constant tempera- ture (SCHEFFER) A. ii 697. between aqueous and metallic solutions (SMITS) A. ii 401. Equilibrium internal and allotroily (SMITS) A. ii 195 400. in a gaseous system influence of radium emanation on (USHER) T.389; P. 20. between a dilute solution and the pure solvent (GUGLIELMO) A. ii 107. neutrality in blood and protoplasm (HENDERSON) A. ii 139. EQUILIBRIUM :- Equilibrium three-phase for binary systems which present mixed crystals (ERUYT) A. ii 195 837. showing a pressure minimum in the case of a dissociating com- pound of twq. components (LEOPOLD) A. 11 190. in binary solutions iufluence of substitution on ( KREMANN DAIMER GUGL and LIEB) A. ii 943. in the systems alkali phosphoric acid ftnd water (DiAr;s' and SCHREINER) A. ii 1050. in the system water and lithium ammonium and ferrous sulphates (SCHREINEMAKERS) A. ii 195. in the system water potassium carbonate Dotassiurir ethyl di- propylrnalonke (M'DAvID~ A.ii. 837. in the system alcohol ether water sulphuric acid and ethyl-sul- phuric acid a t 0" ( KREMANN) A. ii 701. between ammonium benzoate benz- amide and water (REID) A. ii 701. in solutions of potassium iodide saturated with iodine (BRAY and MACHAP) A. ii 820. in the system sulphuric acid am- monium sulphate and water a t 30" (VAN DORP) A . ii 698. in the systerh sulphuric acid lithium sulphate and water a t 30" (VAN DORP) A ii 688. in the system mercuric chloride and pyridine (MCBRIDE) A. ii 401. Equilibrium chemical. See under Affinity chemical. Equivalents of metals apparatus of determining ( BANERJEE) A. ii 897. Erbium action of on the frog's heart compounds spectra of (HOFMANN and Erbium oxide (erbza) and salts from titanium minerals (HOFMANN) A. ii 1073.Eremostachys laciniata glucoside of (KHOURI) A. ii 151. roots of presence of stachyose and of a glucoside hydrolysed by emulsin in (KHOURI) A. ii 886. Erepsin relation of trypsin to (GLAESSNER and STAUBER) A. 11 627. amount of in blood-free organs (COHN- HEI,\L and PLETNEFF) A. ii 1087. (MIXES) A. ii 794. KIRYREUTHEK) A. ii 171.INDEX OF Erepsinof the cabbage (BLOOD) A. ,i,796. Ergot constituents of (BARGER and DALE) P. 128. active principles of (BARGER and DALE) T. 2592 ; P. 327. the alkaloids Of (BARGER and EWINS) T. 284 ; P. 2. base from and 8-amino-&ethyl- glyoxaline physiological actions of (ACKERMANN and KUTSCHER) A. ii 881. Ergotamine. See Tyraminc. Ergotoxine and its ethyl ester salts of (BARGER and EWINS) T. 284 ; P. 2. Ergoxanthein (WENZELL) A. i 693.Eriodictyol (2 4 6 -trihydroxyphen y l 3 4- dihydroxystyryl ketone) constitution and methyl derivative of (TUTIN) T. 2058 ; P. 222. dl-Erythric acid preparation of (NEU- BERG) A. i 214. Erythritol natural and racemic syn- thesis of (PARISELLE) A. i 463. Erythrodextrin from the urine of a dog ( KOTAKE) A. ii 528. d- and Z-Erythro-ayMrihydroxyvaleric acids and their derivatives (NEF) A. i 713. Erythronic acid. See Erythric acid. Eserine (physostigmine) fluorescent derivative of (GAUBEHT) A. i 62. physiological action of (CUSHNY) A. ii 1095. Ester C,Hl,O from the interaction of ethyl malonate sodium ethoxide and iodine and its phenylhydrazone (ROMNENOS) A. i 542. C,,H,,ON,S from 5-thion-l:4-diphenyl- urazole ( NIRDLINGEK and ACREE) A. i 786. CmHl3O6N from potassium derivative of ant h raquin one -2 3 -dicarbox yl- imide ( WILLGERODT and MAFFEZ- ZOLI) A.i 679. C,H,O, from ethyl sodiodicarboxy- glutaconate (GUTHZEIT and HART- MANN) A. i 387. Esters formation of (GOLDSCHMIDT and UDBY) A. ii 283. exchange of alkyl in by means of alcoholic ammonium hydroxide ( LEUCHS and THEODORESCU) A. i 395. of halogen-substituted acids hydro- lysis of (DRUSHEL and HILL) A. ii 702. of nionobasic aliphatic acids action of on the sodium derivative of phenyl- acetonitrile (BODROUX) A. i 623. Ester acids of thiocarboxylic acids with aliphatic alcohol-acids (HOLMBERG) A. i 361. SUBJECTS. ii. 1351 Egter condensation ( WISLICENUS and Esterification modification of Fischer’s Ethane tetrachloro- physical and physio- logical properties of (VELEY) A.i 214. absorption of in man and animals (LEHMASN and HASEGAWA) A ii 982. Ethanes chloro- the solvent action of A. i 168. Ethenylamido-oximes mono- di- and tribromo- and chloro- also chloro- oximino- iodo- and oxiniino- with their derivatives and nitro- (STEIN- KOPF BOHRMANN GRUNUPP KIRCH- HOFF JURGEKS and BENEDEK) A. i 306. Ether C,H,O (PARISELLE) A. i 353. CBH,,O4N from chloro-o-nitrobenzyl- deoxybenzoin (STOBBE and WILSON) A. i 624. Ether. See Ethyl ether. Ethers aromatic alkyl preparation of (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 726. phenylic and diphenylic catalytic preparation of (SABATIER and MAILHE) A. i 669. reaction of alkyl derivatives of sodium with (SCHORIGIN) A. i 547. mixed catalytic preparation of from alcohols and phenols (SABATIER and MAILHE) A.i 668. Ethereal oils. See Oils vegetable. Ethereal salphatee excretion of after administration of aromatic compounds (STERN) A. ii 880. Ether-thiocarbamides and their relation t o +-ammonium bases (JOHNSON and GUEST) A. i 729. Etholides. See Waxes of the Cmziferz. Ethoxalylanthranil (BOGERT and GORT- NEK) A. i 284. Ethoxyacetamidophosphoric acid di- bromo- diethyl and dirnethyl esters (STEINKOPF BOHRMANS GRUNUPP KIRCHHOFF JURGENS and BENEDER) A. i 308. o-Ethoxyacetyloxybenzoic acid (CHEM- ISCHE FABRIK VON HEYDEN) A i 486. 2-Ethoxybenzaldehyde 5-nitro- (CLAP- TON) T. 2109 5-p-Ethoxybenzeneazo-8-hydroxyqninol- ine and its hydrochloride and sodium salt (Fox) T. 1344. Ethoxybenzoic acid o-bronio- and p - bromo- and its ethyl ester (CHEYISCHE FAIIRIK VON HEYDEN) A.i 37. SILBERSTEIN) A. i 538. method of (PRIBRAM) A. i 288. (HOFMANN &RMREUTHER,and THAL),ii. 1352 INDEX OF SUBJECTS. 0- 732- and p-Ethoxybenzoic acids menthyl esters of (COHEH and DUD- LEY) T. 1741. 4’-Ethoxy-2-benzoylbenzoic acid 2’- hydroxy- and its ethyl ester (TAMBOR and SCHURCH) A. i 559. o-Ethoxybenzyl chloride (PYCHORLL and ZEIDLER) A. i 425. l-a-Ethoxybenzyl-2-naphthol-3-carb- oxylic acid met,liyl ester of (FRIEDL) A. i 742. 6-E thoxybutane a-chloro-8-hydroxy - and as-dihydroxy- ( PARISELLE) A. i 353. Ethoxycaryophyllene nitroso- ( DEUS- SEN and PHILIPP) A. i 575. a-Ethoxy-BB-dimethylbutyric acid and its calcium salt (EGOROVA) A. 1 91. 3-Ethoxy- 1:l-dimethyl-a“-cyclohexenyl- idene-5-acetonitrile (CROSSLEY and GILLINC) T. 531.3-Ethoxy-l:l-dimethyl-A3-cycZohexenyl- idene-5-cyanoacetic acid and its iso- meric ethyl esters (CROSSLEY and GILLING) T. 529. 3-Ethoxy-1 :l-dimethyl-A3-cycZohexenyl- idene-5-propionitrile (CROSSLEY and GILLING) l’. 534. 5-Ethoxy- 1:3-dimethylhydantoylrnethyl- amide (BILTZ) A. i 523. Ethoxydiphenylethylallyl alcohol (REY- NOLDS) A. i 858. EthoxycycZohexane-2:3-diol (BEUNEL) A. i 476. Ethoxyhexylene and its dibromide (DIONNEAU) A. i 354. 8-Ethoxy-3-methyl- a-bromomethylstyr- me B:5-dibromo-6-hydroxy- (FRIES and MOSKOPP) A. i 334. 4-Ethoxy-2-methylcoumarone (v. GRAF- FENRIED and V. KOSTANECKI) A. i 631. 5-Ethoxy- 1 -methylhydantoylmethyl- amide (BILTZ and KREBS) A i 524. 7-Ethoxy -3-methylp yrazoquinazoline (MICHAELIS KRUG LEO and ZIESEL) A. i 514. Ethoxycyclopentendione tribromo- (JACKSON and FLINT) A i 178. o-Ethoxyphenylacetic acid (PscHoRn and ZEIDLER) A.i 425. o-Ethoxyphenylacetonitrile ( PSCHORR a-2’-Ethoxyphenyl-2-amino-3:4- dimeth- oxycinnamic acid (PSCHORP. and ZEIDLER) A. i 425. a-cis- and trans-p-Ethoxyphenylcam- phoramic acids (PITJTTI LEOXE and D’EMILIO) A. i 675. p -Ethoxyphenylcamphorimide ( PIUTTI LEONE and D’EMILIO) A. i 675. and ZEIDLER) A. i 425. p-Ethoxyphenylcitraconamic acid (PIumI PAGNIELLO and MARCIANO) A. i 672. p-Ethoxyphenylcitraconimide (PIUTTI PAGNIELLO and MARCIANO) A. i 672. Ethoxyphenylethylpropiophenone and its semicarbazide-semicarbazone (REY- NOLDS) A. i 858. p-Ethoxyphenylfumardiamide ( PIUTTI) A. i 24. p-Ethoxyphenylitaconamic acids and their silver salts (PIUTTI FOA and ROSSI) A. i 673.p-Ethoxyphenylitacondismide (PIUTTI FOA and ROSSI) A. i 674. p-Ethoxyphenylitaconimide ( PIUTTI FOA and EOSSI) A. i 673. p- and s-p-Ethoxyphenylmaleimide (PIurTI) A. i 23. p - E t h o x y phen ylmaleinamic acid (PI - UTTI) A. i 23. p-Ethoxyphenylmesacondiamide (PI- UTTI PAGNIELLO and MARCIANO) A. i 673. ~-2’-Ethoxyphenyl-2-nitro-3:4-dimeth- oxycinnamic acid (PSCHORR and ZEIDLER) A. i 425. 2-Ethoxy-B-phenylpropionic acid as-di- bronio-5-nitro- methyl ester (CLAY- TON) T. 2110. p-Ethoxyphenylpyrocinchonamic acid p-phenetidine salt of (PIUTTI and ABATI) A. i 674. p-Ethoxyphenylpyrocinchonimide (PI- UTTI and ABATI) A. i 674. 7-E thoxy-3-phenylpyrazoqninazoline (MICHAELIS and LEO) A. i 515. p-E thoxyphenylterephthaldiamide (PI- UTTI PUGLIESE and SELVAGGI) A. i 676.Ethoxypiperonylidenepinacoline a- and B- and bromo- (BOON and WILSON) T. 1755 ; P. 208. Ethoxyquinolineazophenol (Fox) T. 1347. Ethoxytriphenylallyl alcohol ( REY- NOLDS) A. i 859. Ethyl alcohol first synthesis of (MEL- DOLA) A. i 533. apparatus for preparation of absolute (WARREN) A. i 350. and water molecular compounds of (FAWSSETT) A. i 533. and water refractive indices of mix- tures of (SIDERSKY) A. ii 756. and acetaldehyde the system (SMITS and n ~ LEEUW) A. i 816. and sulphuric acid equilibrium in the reaction between ( KREMANN) A. ii 700. production of formaldehyde in the oxidation of (VOISENET) A. i 91.INDEX OF SUBJECTS. ii. 1353 Ethyl alcohol influence of on metabol- ism (MENDEL and HILDITCH) A. ii 223. influence of on the quantity of phosphatides in animal organs (SIEBEK) A.ii 147. ether and chloroform comparative effects of on blood-pressure (WALLER and SYMES) A. ii 432. detection of in the presence of methyl alcohol (DENIG~S) A. ii 1115. detection of methyl alcohol in (DE- N I G ~ S ) A. ii 461. toxicological detection of (LECCO) ,4. ii 461. estimation of (SIDERSKY) A. ii 161. estimation of aldehydes in (RONNET) A ii 663. estimation of ethyl ether and benzene in (WOLFF) A. ii 1116. Ethyl ether kinetics of the formation of (KREMANN) A. ii 945. preparation of (SENDERENS) A. i 649. critical phenomena of (YOUNG) A ii 1032. drying of moist (v. SIEBENROCIC) A. i 150. solubility of in water (OSAKA) A. i 649. and sulphuric acid physical properties of mixtures of (POUND) P. 341. action of on the circulation (EMBLEY) A.ii 228. anthraqninone and naphthalene critical phenomena of the system (PRINS) A. ii 1050. compounds of with mercuric halides and halogen salts (MARSH) T. 2305. chloroform and alcohol comparative effects of on blood-pressure (WAL- LER and SYMES) A. ii 432. estimation of in alcohol ( WOLFF) A. ii 1116. Ethyl nitrate condensation of with o- bromophenylacetouitrile (WISLICE- NUS and FISCHER) A. i 621. barium sulphate decomposition of in acid and alkaliue solution a t dif- ferent temperatures (KREMANN) A. ii 596. 2-Ethylaminobenzoic acid 4-iodo- (WHEELER and JOHNS) A. i 843. 5-iodo- (WHEELER and JOHNS) A. i 381. p-Ethylaminobenzoic acid and its acetyl and chloroacetyl derivatives (HOUBEN and FREUND) A. i 111. 4-Ethylamino-5-keto-2:2:4-trimethyl- tetrahydrofnran and its phenylcarb- amide and nitroso-derivative ( KOHX and BUM) A.i 137. 2-Ethylaminomesitylenic acid (WHEEL- ER and HOFFMAN) A. i 666. 4-Ethylamino-2:2:3-trimethyl-l -ethyl- 5-pyrrolidone (KOHN and BUM) A. i 137. 4-Ethylamino-m-toluic acid ( HOZTBEN SCHOTTM~LLER and FEEUND) A. i 35 ; (WHEELER and HOFFMAN) A. i 666. 6-Ethylamino-m-toluic acid (HOUBEN SCBOTTM~LLER and FREUND) A. i 35. Ethylammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i 97. platinibromide (GUTBIER and BAURIE- DEL) A. i 12. Ethylaniline absorption spectrum of (PURVIS) T. 1551. 2:4:5-trinitro- (VAN ROMBURQH) A. i 20. 3-6thylanilinomethyl-l-phenyl-4:4-di- methylpyrazolone (GAULT and THI- RODE) A. i 357. y-Ethylanilino-aa-dimethylacetoacetic acid ethyl ester (GAULT~~~THIRODE) A. i 357.Ethylanilinomethyl isopropyl ketone and its phenylhydrazone (GAULT and THIRODE) A. i 357. Ethylbenzene o- and p-iodo- and their derivatives ( SCHREINER) A. i 467. a,B:B:3:5-pentnbromo-2-hydroxy- and its acetyl derivative (FRIES and MOSKOPP) A. i 332. 2-Ethylbenziminazole -5-carboxylic acid methyl ester and derivatives ( EINHORN and UHLFELDER) A. i 173. Ethylbenzocycloheptadienone (THIELE and WEITZ) A. i 854. a-Ethylbutyric acid a-bromo- a-amino- a chloroacetylamino- and a-glycyl- amino- (ROSENMUND) A. i 68 a-hydroxy- l-phenyl-2:3-dimethy1-5- pyrazolone ester (RIEDEL) A. i 434. Ethylbutyrylaminoacetic acid bromo- ethyl ester (ROSENMUND) A. i 68. Ethylbutyrylglycinamide bromo- (EOSENMUNI)) A . i 69. 8-Ethyl-Jl-carbamidoacrylethyl-Jl-thio- carbamide a-cyano-(JoHNsoN) A.,i 69. 6-Ethylcarbamino-n-naphthol-3-6111- phonic acid sodium and barium salts (BADISCHE ANILIN- & SODA-FABRIK) A . i 667. o-Ethylcarbonatobenzoic acid anhydride of (EIKHORN aud v. RAGH) A. i 260. p-Ethylcarbonatobenzoic acid and its chloride (FISCHER and FREUDENBERQ) A. i 266. o-Ethylcarbonatobenzoyl chloride (EIN- HORX and v. BAGH) A. i 260.ii. 1354 IJSDEX OF SUBJECTS. Ethylene preparation of (SENDERENS) o-Ethylcarbonatobenzoyl-paminoben- zoic at% ethyl ester of ( EINHORN and v. BAUH) A. i 260. o-Ethylcarbonat obenzo ylanthranilic acid methyl ester of (EINHORN and v. BAGH) A. i 260. 2-o-Ethylcarbonatobenzoyloxybenzoic acid (ethylcarbon ylsalicylosalicglic acid) (BOEHRIKGER & SOHNE) A . i 386. p-Ethylcarbonatobenzoyloxybenzoic acid and its chloride (FISCHEIL and FREUDENBERG) A.i 266. Ethyl-carbonatoisobutyronitrile (DAVIS) T. 951 ; P. 90. Ethylcarbonatodi-p-oxybenzoyl-p-oxy- benzoic acid ( FISCHER and FREUDEN- BERG) A. i 266. Ethylcarbonatotri-p-oxybenzoyl-p-oxy- benzoic acid (FISCHER and FREUDEN- BERG) A. i 266. Ethylcarbonylsalicylosalicylic acid. See 2-0- Ethylcarbonatobenzoyloxy- benzoic acid. Ethyl trichloroethyl ether (CoNsoRrIuni FUR ELECTROCHEMISCHE INDUSTRIE) A. i 650. Ethylcinchotoxol salts and derivatives of (COMANDUCCI) A. i 582. Ethylcinchotoxile chloro- and its picrate and platinichloride ( COMAK- DUCCI) A. i 583. LEthylcitronellol (AVSTEEWEIL and COCHIK) A. i 572. 2-Ethyl-3:4-dihydroisoquinolinium 6 7 - dihydroxy - hydroxide phenol-betaine and derivatives of (PYMAN) T. 280. Ethyldithiocarbamic acid chloromer- curic salt (ANSCHUTZ).A.. i. 158. and GEREZA); A. i PO. Ethylmalonylbishydrazoneaceto-acetic Ethylenediamineperchlorate (HOFMANN ROTH H~BOLD and METZLER) A. i 818. Ethylenediammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i 98. platinibromide ( GUTBIER and BAURIEDEL) A. i 13. Ethyleneguanidine. See Tetrahydro- glyoxaline 2-imino-. Ethylenic compounds stereoisomeric transformation of ( PFEIFFER and LANGENRERG) A . i 8 10. 1-Ethylglyoxaline 2 :4 5-t~i-iodo- (PAULY) A. i 639. .Q-Ethylgloxaline 8-amino- and other active principles of ergot (BAKGE~ and DALE) T. 2592; I?. 327 ; A. ii 736. and an ergot base physiological actions of (ACKERMANN and KUTS- CHER) A. ii 881. Ethyl hydroxy-sec.-butyl ketone ( RLAISE and HERMAPi) h. i 534.Ethylidene dibenzoate (WEGSCHEIDER and SPATH) A . i 156. sp-Ethylidenesalicylamide (HICKS) T . 1034 ; P. 91. E th ylimino thiolcarbonic acid dimethyl ester and its picrate (DELI~PINE) A. i 613. 3-Ethylindole 8-amino- syntheses of (EWINS and LAIDLAW) P. 343. Ethylketencarboxylic acid ethyl ester Ethylmalonic acid and bromo- chlorides of ethvl esters. and anilide (STAUDINGER (STAUDINGER and BEREZA) A. i. 89. n. I Al%. I LL. I UUI. -. theory of the formation of ( IiREMAXN) A. i 453. cuprous compounds of (MANCHOT and BRANDT) A. i 85. derivatives stereoisomeric conversion of stable into labile modifications by ultra-violet light ( BTOERMER) A 1 - A ""'U V " - . - Y Y C V l \""U"" UllU Y V Y Y I . HARDT) LA. i 103. Ethylmalonyldihydrazide (BULOW and BOZENHARDT) A .i 103. 4- and 6-Ethylnitrosoamino-~~z-toluic acid ( HOUBEN SCHOTTMULLER and FREUXD) A. i 35. y-Ethylpentane y-chloro- (SCHREIKER) A - CC'I Ethylene chloro-derivatives additive compounds of (HOFMANN and KIRMREUTHER) A. i 3. trichloro- physical and physiological properties of (VELEY) A. i 214. uses of in analytical chemistry (GOWIXG-SCOPES) A. ii 647. chloro-tri-iodo- (HOFMANN and a-Ethyl- AS-pentenoic acid and its barinm salt (FICHTER and OBLADEK) A. i 87. 8-Ethyl- Aa-pentenoic acid transforma- tion of into B-ethylvalerolactone and ethyl ester and toluidide of (FIGHTER KIEFER and BERNOULLI) A. i 88. a-Ethvlnroovlmalonic acid. ethvl ester KIRMREUTHER) A. 1 16. Ethylene glycol electrolysis of (Liiu and PULVERMACHER) A. i 94. Ethylenediamine compound of' crystal- lographic properties of (FRANK) A.i 302. (KEYKOLDS) A. i 8.58. B-Ethyl-+-thiocarbamidoacrylic acid a- cyanoethyl ester (JOHNSOS) A. i 69. Ethyldithiocarbonatoacetanilide (HOLM- BERG and PSILANDERHIELM) A. 1 834.INDEX OF SUBJECTS. ii. 1355 Ethyltrithiocarbonatoacetanilide( HOLM- a- y - I and b-Ethylthiocodide and their derivatives (PSCHORR and ROLLETT) A. i 420. 8-Ethylthiocodide hydrochloride (PSCHORR and KRECH) A i 422. Ethylthioglycollphenylhydrazide (FRE- RICHS and FORSTER) A. i 192. Ethylthiolacetic acid platinous salt photo-transformation of (RAMBERG) A. i 218. 4-Ethylthiolanthraquinone l-acetyl- amino- 1 -amino- and 1 - benzoylamino- (FAKBENFABRIKEN VORM. F. BAYER & Co.) A. i 751. l-Ethylthiolanthraquinone-5-snlphonic acid sodium salt (FARBEWFABRIKEN VORM.F. RAPER & Co.) A. i 751. 2-Ethylthiol-6-pyrimidone 5-cyano- (JOHNSON) A. i 69. a- B- y- and b-Ethylthiomethylmorphi- methine and their derivatives (PSCHORR and ROLLETT) A. i 420. B-Ethylthiomorphide and its diacetyl derivative and methiodide of the latter (PSCHORR and HOPPE) A. i 423. Ethylthiovinyltetrahydromorphenol methyl ether ( PSCHOKR and ROLLETT) A. i 420. Ethyltriazomalonic acid and its ethyl ester and amide (FORSTEP and MULLER) T. 133 ; P. 4. Ethyluric acid glycol (BILTZ aud KREBS) A. i 526. 8-Ethylvaleric acid menthyl ester of (FARBENFABRIKEK VORM. F. BAYER & Co.) A. i 707. and a-bromo- ethyl ester (FICHTER KIEFER and BERNOULLI) A. i 89. 6-Ethylvaleryl chloride arnide and carbamide (FARBESFABRIKEN VORM. F. BAYER & Co.) A. i 707.Endiometer new form of (HAUSER) A. simplified for gas analysis (RICHARD- GoEugenol methyl ether bromohydrin (MANNICH and JACOBSOHN) A. i 167. Eugenyl bromoethyl ether ( WOHL and Eugenyl vinyl ether (WOHL and BER- Eutectice application of the laws of t o definite chemical compounds (VASI- LIEFF) A. ii 606. to silicate fusions (FLAWITSKY ; HAUKE) A. ii 510. Euxenite analysis of ( HAUSEE and Euxenite earths so-called (HAUSER BERG and PSILANDERHIELM) A. ,i,834. ii 340. SON and JAFF~) A. ii 341. BERTHOLD) A. i 620. THOLD) A. i 620. WIRTH) A ii 47. and WIRTK) A. ii 713. Evaporation laws of ( VAILLANT) A. ii a special case of (VAILLANT) A. ii Explosion indicator (TECLU) A. ii 892. Explosives safety containing ammon- ium nitrate action of in the presence of carbon paper and paraffin (DAUT- RICHE) A.ii 34. Extraction of heavy liquids with light solvents (EMDE) A. ii 286. Extraction apparatus (ROBERTS) A. ii 494 ; (BERL) A. ii 538 ; (GREENE) A. ii 747 ; (WALPOLE) A. ii 907 ; (NOBLE) A. ii 1053. 186. 390. improved (SANDERS) P. 227. for fat (CLACHER) A. ii 908. Dunstan and Short’s modification of ( P E R R ~ D ~ S ) A. ii 196. F. Feces phosphorus in (LIPSCH~TZ) A. ii 227. estimation of fat and fatty acids in (FOLIN and WENTWORTH) A. ii 757. estimation of ferments in (URY) A. ii 145. estimation of mercury in (SIEBERT) A. ii 656. estimation of “ saccharin ” in (WAKE- MAN) A ii 1011. Faradiol and its acetate propionate and phenylurethane ( KLOBB) A. i 31. Fasting (HOWE and HAWK ; HORE MATTILL and HAWK) A. ii 728. Fat content in the human organs (MAGNUS-LEVY) A.ii 426. synthesis influence of bile on due t o lipaqe ( HAMSIK) A. ii 427. and oils,hydrolysis of ( WEGSCHEIDER) A. i 6 . the so-called of tissues and organs (MACLEAN and WILLIAMS) A. ii 142. absorption (LAMB) A. ii 520. behaviour of durin autolysis and on preservation unfer aseptic con- ditions (OHTA) A. ii 1087. cleavage by pancreatic juice (SER- ROINE) A. ii 141. digestion of (USUKI) A. ii 972. is assiniilation of in the body de- pendent on the composition of fat in the food? (ABDERHALDEN and BRAHM) A. ii 520. alimentary partial transformation of into iiiannitols by peptic and pan- creatic digestion (GAUTRELET) A. ii 140.ii. 1356 INDEX OF SUBJECTS. Fat formation of sugar from in phlorid- zin diabetes (LOMMEL) A. ii 793. detection of benzoic acid in (FISCHER and GRUENERT) A.ii 1121. estimation of ( DIESSELHORST) A. ii 1008. estimation of in faxes (FOLIN and WENTWORTH) A. ii 757. Fate action of on osmium peroxide (GoLoDErz) A. ii 464. action of acids in the hydrolysis of by castor oil seeds (TANAKA) A. i 800. substitution of the iodine numbers of by the bromine numbers (VAUBEL) A. ii 1122. and oils estimation of the acid and saponification numbers in ( MARX) A. ii 360 ; (MAYER) A. ii 361. animal viscosity measurements on Fermentation alcoholic production of glycerol during (RODRIGUEZ CARRACIDO) A. i 350. formatiori of phosphates in (HARDEN and YOUNG) A. i 292 ; ii 643. chemical reactions occurring during (BUCHNER and MEISENHEIMER) A. ii 737. action of nitrates in (FERNBACH and LANZENBERG) A.ii 1097 ; (KAYSER) A. ii 1098. paralysing action of acids on ( ROSRNBL ATT and ROSESBLATT) A. ii 643. by-products of (ASHDOWN and HEWITT) T. 1636 ; P. 169. trypsin thelaw of (PALLADIN) A. ii 912. yeast the r81e of diffusion in (SLATOR and SAND) T. 922 ; P. 85 ; - - vacuum of the cathode light (BROWN and THOMAS) P. 149. analysis of (DAVID) A. ii 1123. estimation of by the Kumagawa-Snto method (SHIMIDZU) A. ii 1123. estimation of in cocoa and chocolate (PROCHNOW) A. ii 556. estimation of the total soluble fatty acids in (BRUNO) A. ii 757. Fat extraction apparatus (VAA RAALTE) A. ii 360. Felspar secondary in sedimentary rocks (GRANDJEAN) A. ii 419. Felspars French analysis of ( BARBIER and GONNARD) A.. ii 419. apoFenchene hydrochloride and hydro- bromide ( BOUVEAULT and LEVALLOIS) A.i 628. Fenchone preparation of free from camphor (LEROIDE) A. i 185. constitution of (BOUVEAULT and LEVALLOIS) A. i 572 627 686 863. hydrate and its dibenzoate and di- carbanilate (CIAMICIAN and SILBER) A. i 496. i-Fenchyl alcohol isomeride of and its phenylurethane and phthalic acid ester (SCHIMMEL & Co.) A. i 329. upoFenchylamine ( BOUVEAULT and LEVALLOIS) A i 573. Fermentation studies in (SLATOR and SAND) T. 922 ; P. 85. measnrement of gases evolved dnring (HARDEN THOMPSON and YOUNG) A. ii 987. alcoholic new theory of (KUSSEROW) in the presence of sulphurous acid A. ii 231. (POZZI-ESCOT) A. ii 148. Ferratin influence of on the iron con- tent of the liver ( IMABUCHI) A. ii 324. Ferriacetates. See under Iron. Ferricyanidee. See under Iron.“ Ferripyrine,” estimation of (ASTRUC and BOTJISSON) A. ii 557. Ferroboron Goldschmidt’s behaviour of on heating in chlorine and hydrogen sulphide (HOFFMANN) A. ii 508 959. Ferrocyanides. See under Iron organic compounds. Ferro-silicon estimation of silicon in (Pimuss) A. ii 346 ; (NPUMAKN) A. ii 547. Ferrous salts See under Iron. Fibrin gastric and peptic digestion of putrefaction of by bacteria (MCCRUD- (CHOAY) A. ii 728. DEN) A. ii 988. Fibrin-ferment (GESSARD) A. i 599. estimation of in body-fluids and organs (WOHLGEMUTH) A. ii 664. Fibrinheteroproteose ( LEVENE VAN SLYKE and BIRCHARD) A . i 794. Fibrinogen estimation of in body-fluids Ficus carica chemical composition of Fig. See Picczcs carica. Filtering apparatus (EISENSTEIN and ZIFFER) A. ii 153; (BRUDNY) A.ii 494. Fire-clay of Glenboig Lanarkshire (GREGORY) A. ii 722 ; ( MCDONALD) A. ii 723. Firefly production of light by the (KAS- TLE and MCDERMOTT) A. ii 1088. Fish nutritive value of in comparison with beef (SLOWTZOFF) A. ii 626. and organs (MrOHLGEMUTH) A. ii 664. (PBLADINO) A. ii 441.INDEX OF SUBJECTS. ii. 13.57 Fish muscle extractives of (KUTSCHER) A. ii 55. selachian gastric juice of (WEINLAND GROHMANN and STEFFEN) A ii 1082. Flame Bunsen. See Bunsen flame. the union of hydrogen and oxygen in (DIXON) T. 661. Flames cooling of (TECLU) A. ii 705. extinction of (JORISSEN and SIE- WERTSZ) A. ii 122. detection of ozone in (MANCHOT) A ii 344. Flavanthren new method of preparation of (SCHOLL,MANSFELn,and POTSCHI- WAUSCHEG) A. i 494. reduction of (POTSCHIWAUSCHEG) A.i 517. tetra-aminodihydroxy- dinitrodinitro- sodihydroxy- (HOLDERMANN and SCHOLL) A. i 285. Flavellagic acid tctramethyl ether and its acetyl derivative (HERZIG and SCHMIDINGER) A. i 677. Flavone 2:3-dihydroxy- and its diacetyl derivative and dimethyl ether (REIGRODSKI and TAMBOR) A. i 578. Flour bleached digestibility of (ROCK- woon) A. ii 975. Fluidity and viscosity (RIBGHAM) A. ii 395. Fluorene series (SCHMIDT) A. i 839. l-amino-9-hydroxy- l:g-diamino- a-9-hydroxy- and 1:9-dihydroxy- and their derivatives (SCHMIDT and STUTZEL) A. i 31. 9:9-dichloro- (SCHMIDT and WAG- NER) A. i 550. 9-imino- and its salts (KLIEGEL) A. i 733. Fluorene-9-aldehyde and its derivatives (WIsLIcENus and Russ) A. i 839. Flnorene-9-carboxylonitrile (WISLI- CENUS and Russ) A.i 840. Flnorene-9-glycollic acid ( WIsLIcENus and Russ) A. i 841. Flnorenone salts of and compound with a-naphthol (MEYER) A. i 180. hy drobromide periodide ( GOMBERG and CONE) A. i 872. 6:g-dibromo (MONTAGNE) A. i 42. 1 :8-dinitro- and its phenylhydrazone semicarbazone and oxime and its derivatives (SCHMIDT and STUTZEL) A. i 30. Fluorenonemil (REDDELIEN) A. i 747. Fluorenone-p-nitrophenylhydrazone Fluorenone-p-toluidine (REDDELIEN) Flnorenyl ether (SCHMIDT and STUT- (SCHMIDTand WAGNER) A . i 550. A. i 747. ZEL) A. i 30. Flnorenyl ethers (KLIEGEL) A. i 733. Fluorescein di-perchlorate (HOFMANN and KIRMREUTHEE) A. i 105. Fluorescence ultra-viole t and chemical constitution of cyclic compounds (LEY and GRAFE) A. ii 563 ; (LEY and v. ENGELHARDT) A. ii 813. Fluorescent solutions electrolytic con - ductivity O f (RASSENFOSSE) A.ii 89. Fluorine distribution of in the human organs (ZDAREK) A. ii 1085. apparatus for the preparation of and attempt to prepare oxygen com- pounds of (GALLO) A. ii 405 705. aromatic derivatives ( MEPER and HUB) A. i 735. Hydrofluoric acid (hydrogen JEuoride) electric conductivity and density of solutions of (HILL and SIRKAR) A. ii 27. detection of in the presence of fluorides (CRONHEIM) A. ii 154. Fluorine detection of in wines (KICK- TON and BEHKCKE) A. ii 889. estimation of in fluorite ( LOCZKA) A. ii 542. estimation of in aromatic fluorine derivatives (MEYER and HUB) A. ii 996. Fluorone 3-hydroxy- and its chloride ( KEHRMANN and JOKES) A. i 409. Fluorones (POPE and HOWARD) T. 1023; P. 113. Fongose relation of callose to (TANRET) A.i 654. Foods new compound in (BACKE) A. i 225. Bengali composition of (SHERMAN and HIGGINS) A. ii 444. detection of manganese in (DUMI- TRESCOU and KICOLAU) A . ii 1001. estimation of benzoic acid in (VAN DER LAAN and TYDENS) A. ii 759. estimation of nitrogen in (ENGELS) A. ii 448. estimation of “saccharin” in(TESTONI) A. ii 167 ; (TORTELLI and PIAZZA) A. ii 908. Formaldehyde production of in the oxidation of ethyl alcohol photochemical formation of in green plants ( SCHRYVER) A. ii 334. action of on green plants (GRAFE and I-. PORTHEIM) A. ii 335. decomposition of a t a red heat (GAUTIER) A. i 542. detection of in wines (HUBERT) A. ii 465 ; (SURRE) A. ii 808. detection of traces of in presence of acetaldehyde (DENIG~S) A.ii 357. (VOISENET) A. i 91.ii. 1358 INDEX OF SUBJECTS. Formaldehyde modification of Rimini's test for (SCHRYVER) A. ii 334. estimation of (BRAUTIGAM) A. ii 1006. estimation of in formalin soaps (ALLEMANN) A. ii 465. titrations use of sodium and bar- ium hydroxides in (SORENSEN) A. ii 556. Formaldehydephenylhydrazone nitro- cyano- (STEINKOPF BOHRMANN GRUNUPP KIRCHHOFF JURGENS and BENEDEK) A. i 307. Formaldehydesnlphoxylic acid sodium zinc salt (BECKER) A. i 298. Formamide as a solvent for inorganic salts (ROHLER) A. ii 684. Formazyl-a-methylacrylic acid (HEN- RICH REICHENBURG NACHTIGALL THOMAS and BAUM) A. i 902. Formic acid occurrence of in rasp- berries (RijHRIG) A. ii 235. formation of by hydrolysis of lignin (CROSS) A. i 457. synthesis of (BERTHELOT and GAU- DECHON) A.ii 564. mechanism of the action of bromine on (BOGN~R) A ii 282. fermentation of with Bacillits ply- mozcthiensis (FRANZEN and GEEVE) A. ii 799. fermentation of by Bacillus pro- digiosus (FRANZEN and GREVE) A. ii 333. lead salt crystalline form and optical characters of ( KARAND~EFF) A. i 151. sodium salt compound of with acetic anhydride (TSAKALOTOS) A. i 458. estimation of (JOSEPH) A. ii 1118. estimation of in the presence of acetic acid (DELEHATE) A. ii 1007. Formiminomethyl ether methyl hydro- gen sulphate (MATsuI) A. i 696. Formylbenz-p-nitroanilide ( MUMM and HEME) A. i 311. Formylcodeine (FA~:BENFABIXKEN VORM. F. BAYER & Co.) A. i 765. 9-Formglfluorene. See Fluorenc-9- aldehyde. Bormylmorphine and its salts (FAR- salt. See Rongalite. BENFABHIKEN VORM.F. IjAYER & Co.) A. i 765. 1077. Fossil wood analysis of a (HART) A ii Fowls behaviour of benzoic acid and glycine in (YOSHIKAWA) A. ii,880. behaviour of phenylacetic acid in (TOTANI). A. ii 880. Fractionating apparatus (HAHN) A. ii 583. Fractionating column a new (HAHN) A. ii 183. Frangula-emodin salts and derivatives of (OESTERLE and JOHANN) A. i 861. Freezing mixtures (DUCLAUX) A. ii 1034. Freezing-point raising or lowering of the (SCHREINEMAKERS) A. ii 389. depression of in very dilute solutions (BEDFORD) A. ii 389. curve for mixtures of camphor and p h y o l (WOOD and SCOTT) T. 1513; P. 194. measurements on small quantities of liquids ( BURIAN and DRUCKER) A. ii 484. Freezing-points of gaseous mixtures (BAUME and PEmo'r) A. ii 825. Friedel-Crafts' reaction applied to naph- thalene (HOMER) T.1141 ; P. 11. with chlorides of unsaturated acids (KOHLER HERITAGE,and BURNLBP) A. i 562. with unsymmetrical polycarboxylic acids (KIRPAL) A i 504. Frogs blood coagulation i n (PRINGLE and TAIT) A . ii 725. heart of. See under Heart. muscle. See Muscle. nerves. See Nerves. ovary. See Ovary. skin effect of deprivation of oxygen on the resting cnrrent of (MAKS- FIELD) A. ii 222. a-Fructose acetone derivatives of (IKTIKE and GARRETT) T. 1277; P. 143. a-and P-Frnctosemonoacetone (IRVINE and GARRETT) T. 1283 ; P. 143. Fruit chemical organisation of a typical (VIYSO?;) A. ii 740. of Afenispermum Cawudense (NEIDIG) A. ii 801. Fruits which ripen after being gathered composition of (OTTO and KOOPER) A. ii 233 439. occiirrence of arsenic in (HEADDEN) A.ii 890. Fuchsite from Binn Switzerland Fulminic acid (WOHLER) A. i 231. (PRIOR) A. ii 781. condensation of azoimide with Fumaric acid bromo- pyiidine salt of (PFEIFFER LAKGENBURG and BIREK- CWEIG) A. i 878. Fungi decomposition of cyanamide by hydrolysis of racemic aniino-acids by higher chemistry of the (ZELLNER) (PALAZZO) A. i 342. (KAPPEK) A. ii 436. ( PILIXGSHEIM) A. ii 437. A. ii 886.INDEX OF Fungi mould assimilation of ammonia and nitrates by (RITTEIL) A. ii 230. edible estimation of choline i n (POLSTORFF); A. ii 234. Furan absorption spectrum of (PUILVIS) Furfuraldehyde absorption spectrum of reaction of sesame oil with (VAN E m ) semicarbazone ( KNOPFER) A. i 433. Furfury lideneace tone phen y 1 hydra- zone of (AUWERS aud Voss) A.j 71. Furfurylpropylcarbinol and its chloride and acetate (JOLKVER) A. i 55. Furoylacetic acid ethyl ester salts and derivatives of (TORREY and ZANETTI) A. i 892. Furoylmalonanilic acid ethyl ester (TORREY and ZANETTI) A i 892. Furylacrylic acid benzoylamino- lacti- mide of (FLATOW) A . ii 321. Furylalanine (FLATOW) A. ii 322. 3-Furylisooxazolone (TORREY and ZANETTI) A. i 892. Fnrylpropionic acid behaviour of in the animal body (SASAKI) A. ii 637. 3-Furyl-5-pyrazolone and its picrate and acetyl derivatives (TORREY and ZANETTI) A i 892. 3-Furyl-5-pyrazolone-l-benzene-p-sul- phonic acid (TORREY and ZANETTI) A. i 893. Fuse1 oil theory of the formation of (RODRIGUEZ CARRACIDO) A. i 350. colour reaction of with salicylaldehyde and sulphuric acid (EREIS) A.ii 552. T. 1648; P. 201. (PURVIS) T. 1648 ; P. 201. A. ii 556. G. Gageite from Franklin New Jeisey (PHILLIPS) A. ii 968. Galactans nutritive value of (SWARTZ) A. ii 727. a- and 13-&Galactometasaccharin salts of(NEF and LUCAS) A. i 714. Galactose fermentation of by yeast (HARDEN and NORRIS) A. ii 989. detection of in lipoids (FRANKEL and LINNERT) A i 600. Galactosides prcparation of (ROSEN- HEIM and TEBB) A. ii 1085. Gallacetophenone w-amino- hydro- chloride (BARGEE and EWIKS) T. 2261 ; P. 248. Gallein perchlorate (HOFMASN RIE rz- LER and HOBOLD) A. i 370. Gallic acid action (If arsenic acid on (ILJIK) A. i 908. Gallipharic acid metallic salts of (KUNZ-KRAUSE and MANICKE) A. i 458. SUBJECTS. ii. 1359 ycZoGallipharic acid degradation of by oxidising agents (KUNZ-KKATSE and MANICKE) A.i 677. cycZomesoGallipharic acid ( RUNZ- KRAUSE and MANICKE) A. i 677. Gallipinic acid (EUNZ-KRAUSE and MANICRE) A. i 678. Galloflavin (HERZIG ERDOS and Ru- ZIOKA) A. i 676. isoGalloflavin tri- and tetraniethyl ethers (HERZIG EI~DOS and RUZICKA) A. i 676. Gallotannic acid ethyl ester (MIIN- XING) A. i 851. Gummarus blood coagulation in (TAIT) A. ii 725. Garnet containing iron and chromium (COLOMBA) A. ii 968. Gas action of sodium benzoate on the production of by bacteria (HEILTEK) A. ii 147. illuminating preparation of as a lecture experiment (TECLU) A. ii 602. analysis of (ELLIOTT) A. ii 353. specific heats and equilibria of from explosion experiments (PIER) A. ii 10.31. ionisation in (METCALFE ; DE BROGLIE and BRIZARD) A. ii 11 ; (DE BROGLIE) A.ii 480. refraction of and its application t o analysis (STUCKERT) A. ii 245. theory of dispersion in (NATANSOX) A. ii 170. pressnre of light on (LEBEDEFF) A. ii 472. influence of pressure on the absorption of ultra-red radiation by (v. BAHR) A. ii 914. adsorption of by charcoal (HOM- FRAY) A. ii 771 1041 ; (TITOFF) A. ii 1041. determination of viscosity of (RAN- KINE) A. ii 188. solubility of in metals and alloys ( SIEVERTS and KRUMBHAAR) A. ii 410. in water influence of colloids and fine suspensions on the ( FINDLAY and CREIGHTON) T. 586 ; P. 44. 1 solubility of in sulphuric acid and in mixtures of sulphnric acid and water (BoHR) A. ii 198. reaction of on alkali nietals pro- duction of negative electrons during the (HABER and JUST) A. ii 572. chemically inert occurrence of free electrons in (FRANCK) A.ii 817. a t low pressures friction in (HoGG) A. ii 271. Oases volcanic (BRuN) A. ii 135.ii. 1360 INDEX OF SUBJECTS. Gases rate of evolution of from homo- geneous liquids ( VELEY and CAIN) A. ii 25. submitted to very high pressures chemical reactions in (BRINER and WROCZYNSKI) A. ii 120 707. chemical effects of ultra-violet light on (BERTHELOT and GAUDECHON) A. i 349 ; ii 564 606. of the argon group viscosities of (RANKINE) A. ii 409 829. liquefied binary mixtures of (STEELE and BAGSTER) T. 2607 ; P. 253. rarefied conduction of heat through (SODDY and BERRY) A. ii 180. theory of transpiration diffusion and thermal conduction (SMOLU- CHOWSKI) A. ii 1042. action of on green plants (MIRANDE) A. ii 884. improved method of collecting from the mercury pump ( KEYER) A.ii 66. apparatus for measuring the volume of (MULLER) A. ii 893. apparatus for demonstrating the volumetric composition of (FENBP) T. 1200 ; P. 134. containing helium from the German salt beds (ERDMANN) A. ii 376. from mineral springs analysis of (WINTZ and GRUNHUT) A. ii 356 1111 ; (HENRICH) A. ii 1111. of sulphur furnaces estimation of sulphuric acid and sulphur dioxide in (PELLET) A ii 69. Gas-absorption apparatus (BILLY) A. ii 704. Gas-absorption pipette modification of Nowicki’s (DE KONINCK) A. ii 648. Gas analysis by condensation (ERDMAKN and STOLTZENBERG ; STOLTZEN- BERG) A. ii 649. use of phosphorus solutions in (PEST- NERSZWER) A. ii 541. by means of refractive power (STUCK- ERT) A ii 245. apparatus (ELLIOTT) A.ii 353 ; (UHLIG) A. ii 354. apparatus automatic (HOHMANN) A ii 237. simplified eudiometer for (RICHARD- SON and J A F F ~ ) A. ii 341. with the ‘‘ decomposition flask ” (BERL and JURISSEN) A. ii 240 242. improvement in Fresenius’ method for estimating hydrocarloons (HEX- RICH) A. ii 355. Gas-burette. See under Burette. Gas exchange mechanism of (KEOGH and KROGH ; KROGH) A. ii 512. Gas generator in connexion with the nitrometer (RuPP) A. ii 344. Gas volumes graphic method for correc- tion of (FARMER) A. ii 686. Gas-washing apparatus (CUMMING) A. ii 841. Gaseous explosions (BRITISH ASSOCIA- TION REPORTS) A. ii 687. Gaseous mixtures explosibility of (EPsmrK and KRASSA) A. ii 202. Gastric digestion. See Digestion. Gastric fluid quantity of secretion in the (WINTER) A.ii 786. Gastric juice action of thermal in- fluences on the digestive power of (ROEDER) A. ii 423. occasional occurrence of urobiliii in (LAVIALLE) A. ii 729. of man and dog the proportionality of proteolytic and rennetic action of in normal and pathological cases (NIGAY and SAWITSCH) A. ii 140. of ox and calf chymosin and pepsin in the (RAKOCZY) A. i 801. of the selachian fishes hydrochloric acid of the ( WEINLAND GROHMANN and STEFFEN) A. ii 1082. analysis of (TAMAYO) A. ii 667. Gastrotoxin and the healing of gas- trotoxic ulcers (BOLTON) A . ii 734. Gelatin (TRUNKEL) A. i 704. optical rotation of (TRUNKEL) A. i 648. C I ystallisation of (Y. WEIMARN) A. ii 1046. destruction of by Micrococczcs yrodigi- oszcs (MESERNITZKY) A. ii 1097. clemin eralised preparation and proper- ties of ( D H ~ R I ~ and GORGOLEWSKI) A.i 448. a colour reaction for (LIESEGAKG) A. ii 84. Gelatinisation mechanism of (v. WEIMARN) A. ii 1046. Gelscnzizcm the constituents of (MOORE) T. 2223 P. 247. Gentian root preparation of gen tiopicriii from ( BOURQUELOT and BRIDEL) A. ii 337. Gentiana pneumonanthe occurrence of gentiopicrin in roots and stetris of (BOURQUELOT and BRIDEL) A. ii 887. Gentiopicrin presence of in Chlorn perfoliata ( BOURQUELOT and BRIDEL) A. ii 234. occurrence of in roots and stems of Gentiana pneumonanthe ( BOURQUE- LOT and KRIDEL) A. ii 887. preparation of ( BOURQUELOT and BRIDEL) A. ii 337.INDEX OF SUBJECTS. ii. 1361 a-cycZoGeranic acid action of hypo- iodous acid on ( ROTGAULT) A. i 254. derivatives of (BOUVEAULT) A i 380.Geraniol action of hydrochloric acid on (DUPONT and LABAUNE) A. i 184. odour cause of (AUSTERWEIL and COCHIN) A. i 687. oxides of (PRILESCHA~EFF) A. i 86. a-cycloGeranio1 phenylurethaoe of (BOUVEAULT) A. i 380. cycZoGeraniolene synthesis of (CROSS- LEY and GILLING) T. 2218 ; P. 252. Geranium oil (SCHIMMEL & Co.) A. i 757. a-cycZoGerany1 acetate (BOUVEAULT) A. i 380. Germanium extraction of from blendes (URBAIN BLONDEL and OBIEDOFF) A ii 717. Germination action of aqueous solutions of electrolytes on (MICHEELS) A. ii 232. action of anodic and cathodic liquids on (MICHEELS) A. ii 883. Gland thyroid. See under Thyroid. Glands physiology of (ASHER and KARA~'LOW) A. ii 628. mammary enzymes of (GRIMMER) A. ii 325. milk scission products of the nucleo- protein of (MANDEL) A.i 147. salivary. See under Salivary. Qlass electrolysis of (LE RLANC and KERSCHBAUM) A. ii 481 ; (HEYD- WEILLER and KOPFERMANN) A. ii 685. permeability of for vapours (ZEN- GELIS) A. ii 501. supposed permeability of ( ELSDEN) action of the a-rays on (RUTHERFORD) eosin reaction of at fractured surfaces Glauconite submarine chemistry of (CASPARI) A. ii 722. Glaucophyllin and its potassium salt (WILLSTATTER and Fwrzscm) A. i 128. Glaucoporphyrin and its salts (WILL- STATTER and FRITZSCHE) A. i 129. Gliadin action of the gastric juice on (BAGLIONI) A. ii 625. Globulins precipitation of a t the iso- electric point (RONA and MICHAELIS) A. i 905. Glow light at points spectral analysis of (DECHEND) A. ii 2. 8-Glucares distribution of in plants (ARMSTRONG ARMSTRONG and HOR- TON) P.334. P. 7. A. ii 175. (MYLIUS) A. ii 656. Glucinnm action of on the frog's heart (MINES) A. ii 525. Glucinum lactate (CALCAGNI) A. i sulphate hexahydrated (LEVI-MAL- formates (TANATAR) A. i 354. Glucosamine hydrochloride preparation of from ovomucoid (OSWALD) A. i 716. Qlucoseanilide-o-carboxylic acid ( MERCK and FLIMM) A. i 438. Glucoside of Eremostachys Zaeiniata (KHOURI) A. ii 151 886. cyanogenetic occurrence of in Linarin striata ( ROUKQUELOT) A. ii 63. in the leaves of the pear tree (BOUR- QUELOT and FICHTENHOLZ) A. ii 742. of Pyrola rotwtdifolia ( FICHTENHOLZ) A. ii 889. from Tephrosia purpurea (CLARKE and BANERJEE) T. 1833 ; P. 213. Glucosides formation of by plants (CIAMICIAN and RAVENNA) A. ii 234. in species of Veronica ( VINTILEBCO) A. ii 339.Alliin. Arbutin. Convolvulin. Convolvulinic acid. Cornin. Digitoxin. Gentiopicrin. B-Glycolglucoside. Incarnatrin. Meliatin. Methylarbutin. Mowrin. Primeverin. Primulaverin. Prunitrin. Quercitrin. Serotrin. Trifolin. isoTrifolin. Glucosyringic acid synthesis of (MATTTHNER) A. i 677. Glue delicate reaction for (SCHMIDT) A. ii 911. Glutaconic acid group stereochemistry of (FEIST) A. i 7. Glutacononic acid ethyl ester mesityl- o-phenetyl- phenyl- p-nitrophenyl- and as-m-xylylhydrazones (HEN- RICH REICHENBURG NACHTIGALL TEOMAS and BAUM) A. i 901 902. 708. VANO) A. ii 37. Glucosides. See also :-ii. 1362 INDEX OF SUBJECTS. Qlutamic acid preparation of salts of (ABDERHALDEN and KAUTZSCH) A. i 230. copper salt of (MORGENSTEKN and ZERNER) A.i 656. ethyl ester action of diazo-compounds on (HENRICH REICHENBURG NACHTIGALL THOMAS and BAUM) A. i 900. metallic salts of (ABDERHALDES and KAUTZSCH) A. i 769. separation and estimation of aspartic acid and (OSBORXE and LIDDLE) A. ii 1007. Glutardialdehyde derivatives of (HAR- HIES) A. i 361. Glutaric acid B-imino-a-cyano- etlij 1 ester and its alkyl derivatives con- stitution of (CAMPBELL and THORPE) T. 1229 ; P. 176. Qlycmmia a t a very high altitude (BAYEUX) A. ii 875. Glyceric acid di-a-naphthylnrethane of (NEUBERG and HIRSCHBERG) A. i 694. Glycerides of butter fat (SIEGFELD) A. mono- syntheses of (GRUN) A i 356. Glycerol production of during alcoholic fermentation (CARRACIDO) A. i 350. association of (ELIS~EFF and KURBAT- OFF) A. ii 103. mixtures of with alcohols free energy of chemical action in ( PISSARJEWSKY and TRACHONIOTOWYKT) A.ii 402. electrolysis of ( L ~ R and PULVER- MACHER) A. i 94. complex compounds of with the alkaline earth metals (GRUX and HUSMAKN) A. i 352. mono- and di-bromohydrins preparo- tion of (CARRI~) A. i 649. a-monochlorohydrin preparation of aryl ethers of (BOYD and MARLE) T. 1788 ; P. 208. mono- and di-lactates ( KALLE & Co.) A. i 297. o- and p-chlorophenyl ethers (LES and FOURNEAU) A. i 3 i 3 . phenyl ethyl di-p-tolyl di-a- naphthyl and di-p-nitrophenyl ethers (FOURNEAU) A. i 246. o- m- and p-tolyl and a- aiid B- naphthyl ethers (ZIVKOVI~) A. i 246. Glycerol estimation of in wines ( B ~ Y s ) Glycerolmonotyrosine ( ABDERHALDEK ii 327. ETABLISSEMENTS POULENC FRBKES A.ii 756. and GUGGENHEIM) A. i 226. Glyceryl triformate (ROMBURGH) A. i 215. trini trate (nitroglycerin) alkaline hydrolysis of (BERL and DELPY) A. i 456. bromoisovalerate dipalmitate ( ABDER- HALDEN and GUGGENHEIM) A. i 226. Glycide ethers from guaiacol and thymol (FOURNEAU) A. i 246. aryl ethers action of ammonia 011 (BOYD) T. 1791 ; P. 209. Glycidic acid esters of action of halogen acids on (DARZENS) A. i 460. Glycinamide preparation of (SCHENCK) A. 1 100. Glycine ethyl ester hydrobromide of (FISCHER and SCHRADER) A. i 270 Blycine hispida (soy bean) putrefaction bases from the decomposition of (YOSHIMURA) A. ii 1103. Glycocholic acid sodium salt influence of on tryptic digestion (QUAGLIAIX- ELLO) A. ii 627. Glycocyamine (SCHENCK) A. i 546. Glycocyamidine (SCHENCK) A.i 546. Glycogen the parent substance of ( PFLUGER and JUNRERSDORF) A. ii 225. formation of in the liver of tortoises with pancreatic diabetes (NISHI) A. ii 227. in the frog’s ovary (KATO; BLEIB- TREU) A. ii 628. oxidation and hydrolysis of by hydro- gen peroxide ( GATIN-GRUZEWYKA) A. i 610. estimation of (GRUBE ; PFLUGER) A. ii 81. influence of iron on the estimation of ( STARKENSTEIN) A. ii 792. Glycogenase distribution of in the animal body (MACLEOD and PEARCE) A. ii 144. Glycol C,,H,O from action of mag- nesium tert.-butyl chloride on ethyl oxalate (EGOROVA) A. i 91. CllH1603 from 2-methoxy-l-methyl-3- J/;allylbenzene (GUILLAUMIN) A. i 4 i 8 . Glycol. See Ethylene glycol. Glycols complex compounds of with metallic salts (GRUN and BOEDECK- ER) A. i 351. diprimary synthesis of (DIONBEAU) A.i 353. AY-acetylenic oxidation of (DUPONT) A. i 456. optically active from ,?-benzoin and from methyl Z-mandelate (McEEN- ZIE and WREN) T. 473 ; P. 54.INDEX OF a-Glycols action of dehydrating agents on (TIFFENEAU) A. i 379. B-Glycolglncoside tetra-acetyl ( FISCHER and FISCHER) A. i 717. B-Glycol-d-glncoeide ( FISCHER and FISCHER) A. i 718. Qlycolysie ( MICHAELIS and RONA) A. in the tissues (DE MEPER) A. ii a t a very high altitude (RAYEUX) A. Glycosnria. See Diabetes. Glycnronic acid new method of obtain- ing (NEUBERG and LACHMANX) A. i 325. excretion of after administration of aromatic compounds (STERN) A. ii 880. new reaction for (GOLDSCHMIEDT) A. ii 555. detection of in urine (JOLLES) A. ii 164 ; (GOLDSCHMIEDT) A. ii 759 ; (BERNIER) A.ii 1121. and ethereal sulphates in human urine (TOLLENS) A. ii 732. estimation of in urine (TOLLENS and STERN) A. ii 328. Glycyl-d-alanyl-Z-leuc yl-d-isoleucine and its copper salt (ABDERHALDEN and HIKSCH) A. i 720. Glycylallylamine and its picrate and benzoyl derivative (HARRIES and PETERSEN) A. i 228. alycyl-Z-aspartic acid (FISCHER and FIEDLER) A. i 656. Glycylaspartyldiglycine ( FISCHER and FIEDLER) A. i 657. Qlycylcholesterol and its hydrochloride (ADDEREALDEN and KAUTZSCH) A. i 253. Glycyl-dl-leucinamide and its hydro- chloride ( BERGELL and v. WULFING) A. i 365 Glycyl-2-lencine (ABDERHALDEN and WEBER) A. i 719. Glycyl-Z-isoleucine and its anhydride (ABDERHALDEN and SCHULER) A. i 304. Glycyl-Z-leucyl-glgcyl-Z-leucine (ABDER- HALDEK and WEBER) A.i 719. Glycyl-dl-serine and its anhydride (FISCHER and ROESSER) A. i 657. Olyoxaline 1 :2:4:5-tetraiodo- ( PAULY) A. i 639. Glyoxalines tautomerism of (PYMAN) T. 1814 ; P. 211. Glyoxalylpropionanilide and its salts ( WINDAUS) A i 283. ii 139. 631. ii 875. Rlvaximnnnrnxiden Idin.?:tvn.wmh\- Rctinri IUBJECTR. ii. 1363 Glyoxylic acid injury to the heart from (KAHN and STARKENSTEIN) A. 11 976. Gnaphalium avenariunt oil from the flowers of (HAENSEL) A. i 864. Gnoscopine (dl-narcotine) synthesis of (PERKIN and ROBINSON) P. 46. resolution of ( PERKIN and ROBINSON) P. 131. hydrochloride picrate and picronolate (RABE and MCMILLAN) A. i 335. Gnoscopine amino- acetylamino- and nitro- and derivatives (HOPE and ROBINSON) P. 228. Gold solubility of in nitric acid (DEWEY) A.ii 304. solubility of in potassium ferrocyanide (BEUTEL) A. i 723. effect of ferric and cupric salt solutions ou (MCCAUGHEY) A. ii 42. colloidal preparation of (OECHSNER DE CONINCK) A. ii 963. optics of (ROLLA) A. ii 304. hydrosols (THOMAE) A. ii 42. particles ultra-microscopic formation of by the action of ultra-violet light on solutions of goldsalts (SVEDBERG) A. ii 509. salts action of ultra-violet light on solutions of gold salts (SVEDBERG) A. ii 509. Gold alloys with cobalt (WAHL) A. ii 299. with magnesium (URAZOFF) A ii 43 ; (UKAZOFF and VOGEL) A ii 872. Gold chloride auto-oxidation of ( VANINO and ROSSLER) A. ii 620. hydroxide action of on potassium ferrocyanide (BEUTEL) A. i 723. Chloroauric acid action of on potass- ium ferrocyanide in aqueous solution (BEUTEL) A.i 722. Anrone cyanide action of on potass- ium ferrocyanide ( BEUTEL) A. i 723. Gold qualitative test for small quantities of (ARMANI and BARBONI) A. ii 659. estimation of by means of hydrogen peroxide (ROSSLER) A. ii 1115. Gold bullion assay accuracy of the (PHELPS) T. 1272 ; P. 139. Gorgonic acid iodo-. See Tyrosine di-iodo-. Gout (GUDZENT) A. ii 146 ; (BECHHOLD and ZIEGLER) A. ii 329. calcium metabolism in (MACKARELL MnoRE. and THnMAs). A.. ii. _ _ _ -~ _ I _~.. ,~ - - . I - - ~ .7-/> ---- ,"- - -a -- r- --- of primary amines on (BOESEKEN) A. 1 i . 643. 732. Grahamite (RICHARDSON). A.. ii. 9 64.ii. 1364 INDEX OF SUBJECTS. Qraphite estimation of iron in by com- bustion ( DENNSTEDT and KLUNDER) A. ii 547. estimation of combustible sulphur in (CIBULKA) A.ii 749. Qrass effect of manganese on (GUTHRIE and COHEN) A. ii 444. Greenockite (FROMME) A. ii 314. Grignard reagents (BODTKER) A. i 214. action of on camphoric and isocam- phoric esters (SHIBATA) T. 1239 ; P. 141. action of on methylethylacraldehyde (BJELOUSS) A. i 706. action of on methyl Z-methoxysuccin- ate methyl maleate and nialeic anhydride (PURDIE and ARUP) T. 1537; P. 199. Growth biochemistry of ( CRAMER and PRINGLE) A. ii 635. Quaiacol action of phosphorus tri- chloride on (DUPUIS) A. i 248. condensation of benzaldehydc with (MANCHOT) A. i 314. Guaiacum resin catalytic oxidation of by copper (COLWELL) A. i 54. Guaiacyl acetate 4-nitro- ( WEGSCHEIDER and KLEMENC) A. i 672. Quaiacyl w-bromoethyl ether ( WOHI and BERTHOLD) A. i 620. Quaiacylphosphorus chloride and tetra- chloride (DCJPUIS) A.i 248. Guaiacyl vinyl ether (WOHL and BERT- HOLD) A. i 620. Guanidine and derivatives of (SCHENCK) A. i 99. amino- diazo-compounds from (HOF- MANN and ROTH) A. i 232 ; (HOF- MA" HOCK and ROTH) A. i 446. y-Guanidinobutyric acid synthesis of and its auri- and hydrochlorides (ENGELAND and KUTSCHER) A. 1 825. a-Guanidinohexoic acid e-benzo ylamino- snrl €-amino- derivatives of its an- hydride (FISCHER and ZEMPLI~N) A. i 305. &-Guanidinohexoic anhydride €-amino- and its platinichloride (FISCHER and ZEMPL~N) A. i 612. Guanine conversion of into xantbine (FISCHER) A. i 336. Gaaninepropionic acid ethyl ester and its hydrochloride (FARBENFABRIKEN VORM. F. BAPER & Co.) A. i 79. a-Guanino-o-valeric acid $-amino- and &benzoylamino- synthesis of (SOREN- SEN) A.i 227. Guanosine occurrence of in the pancreas (LEVENE and JACOBS) A. ii 978. Guanylazoimide perchlorate (HOFMANN HOCK and BOTH) A. i 447. Guanylcarbamide and its hydrogen sullihate and picrate ( S ~ L L and STUT- ZER) A. i 14. Quanylcarbamidesulphonic acid and its ammonium barium arid calcium salts (SBLL and STUTZER) A. i 14. Guanyldiazoguanyltetrazen (HOFMANN HOCK and ROTH) A. i 446. Guanylic acid (BANG) A. i 647 906. from the pancreas (STEUDEL ant1 Guanyltetrazyltetrazen (HOFMANN HOCK and ROTH) A. i 446. Guava-leaf oil (SCHIMMEL & Co.) A. i 329. Guinea-pig injection of peptone in the (BIEDL and KRAUS) A. ii 736. purine enzymes of (MITCHELL) A. ii 731. Qum-acacia enzymes of (GRAFE) A. i 148 ; (REINITZER) A.i 290. Gums from Acacia pycnantha Acacia horrida Acacia arabica and MeZia Axadirachta (MEININGIEK) A i 363. Gun-cotton action of alkalis 0x1 (PIEST) detection of mercuric chloride in Gunpowder estimation of chlorates in (FAGES VIRGILI) A. ii 348. a- P - and isoaurjunene (DEUSSEN and PHILIPP) A. i 575. Gurjun oil (DEUSSEN and PHILIPP) A. i 687. Gynocardase (MOORE and TOTIN) T. 1285 ; P. 182. Gynocardin and its sodium derivative (MOORE and TUTIN) T. 1285 ; P. 182. Gypsum apparatus for testing (VAN'T HOFF) A. ii 348. Gyrolite from Co. Antrim (FLEISCH- MANN) A. ii 310. BRIGL) A. i 703. A. i 464. (JANNOPOULOS) d. ii 549. €I. Haemochromogen (KALMUS) A. ii 664 ; (MITA ; LOCHTE) A. ii 665. Haemocyanin of Limdus pozyphemus (ALSBERG and CLARK) A. i 647. Haemoglobin osmotic pressure of ( ROAF) A.i 209. crystals preparation of (OFFRINQA) A . i 793. combination of with mixtures of oxygen and carbon monoxide (KROGH) A. ii 512. behaviour of towards hytlrazine (LETSCHE) A. i 599. of molluscs comparison of with that of vertebrates ( PALADINO) A. ii 50.INDEX OF SUBJECTS. ii. 1365 Haemolysis (GRos) A. ii 51 1082 ; (SUTHERLAND and McCAY) A ii 223 ; (FISCHER) A. ii 970. by lipoids (MEYERSTRIN) A. i 514 ; (LIEFMANN and COHN) A. ii. 726. by cobra poison (BANG) A. ii 229. in the liver (FINDLAY) A. ii 788. by soaps inhibition of (MEPERSTEIN) A. ii 223. as a means of detecting saponin in beer wine and aerated waters (RUSCOXI) A. ii 559. Haemolytic agents action of on pan- creatic lipase (ROSENHEIM and Hemopprole (PILOTY and QUITMANN) ; A.I 133; (LEYKO and MARCH- LEWSKI) A. i 144 ; (MAXCHLEWSKI) A. i 188. Halochromy theory of ( PFEIFFER HALPERIN PROS and SCHWARZKOPF) A. i 852. Halogen replacement of by the nitro- group (RAIFORD and HEYL) A. i 373 730. reactivity of the in organic com- pounds (SESTER) T. 346 ; P. 23 344. Halogens conductivity of in nitro- benzene (BRUNER and GALECKI) A. ii 382. action of on mercuricamphor com- pounds (MARSH) T. 2410 ; P. 297. conversion of into alkali halogen salts (MESCHOREK) A. ii 410. velocities of certain reactions between metals and (VAN NAME and EDGAR) A. ii 280. Beilstein reaction for (MILROTH) A . ii 67. estimation of in organic substances (MARCUSSON and DOSCHER) A. ii 543. Halogen acids analysis of mixtures of Halogen compounds tliermochemical investigations of (SVENTOSLAVSKY) A.ii 187. the relation between reactivity and chemical constitution of (CLARKE) T. 416 ; P. 26. organic the action of calcium and lithium on (SPENCER and PRICE) T. 385 ; P. 26. interaction of with nietals of the iron group (SPENCEE and HARRISON) P. 118. in the United States PharmacopEia estimation of the (ELVOVE) A. ii 905. Halogen hydrides dielectric constants of (SCHAEFER and SCHLUNDT) A. ii 12. SHAW-MACKENZIE) A. ii 517. (DEHN) A. ii 67. XCVIII. ii. Halogenalkyloxycarboxylic acids aro- matic preparatibn of‘ (CHEMISCHE FABRIK VON HEYDEK) A. i 37. Harmaline pharmacological action of (GuNN) A. ii 638. Heart influence of carbon dioxide on the heat of (JERUSALEM and STARLING) A. ii 524. injury to the from glyoxylic acid (KAHN and STARKENSTEIN) A.ii 976. metabolism. See under Metabolism. muscle union of poisons with extractives and digitalis (SCHLIO- dog’s gaseous metabolism of during vagus inhibition (WOLFSOHN and KETRON) A. ii 222. frog’s action of barium chloride on the (POULSSON) A. ii 529. action of glucinum lanthanum yttrium and cerium on the (MINES) A ii 525. action of praseodymium didymium and erbium on the (MINES) A. ii 794. mammalian action of aconitine on (COSHNY) A. ii 224. isolated mammalian action of blood proteins on the (GORHAM and MORRISON) A. ii 324. tortoise respiration of the in relation to functional activity (VERNON) A. ii 524. Heat. See under Thermochernistry. Redera-peroxydase (VAN DER HAAR) A. i 604. Bedysarum coromrium (Soola clover) nitrogen-free extract of (SCURTI) A. ii 744.aelianthus tuberosus presence of betaine in the tubers of (SCHULZE) A. ii 534. Helium accumulation of in geological time (STRUTT) A. ii 9 175 920. in recent niinerals (PIUTTI) A. ii 767. in non-radioactive minerals (PIUTTI). (VEENON) A. ii 1086. MENSUN) A. ii 976. A. ii 677. in the air of Naples and in Vesuvius (PIUTTI) A. it 290. gases containing from the German salt-beds (ERDMANN) A. ii 376. production of by radium (RUTHER- FORD and BOLTWOOD) A. ii 175; (DEWAR) A. ii 376. liberation of from minerals by the action of heat (WOOD) A. ii 610. rate of production of from thorianite and pitchblende (STRUTT) A. ii 1023. density and molecular weight of (WATSOS) T. 810; P. 70. 91ii 1366 INDEX OF JUBJECTS Helium spectrum of (HICKS) A. ii 86. measurement of normal lines in the ultra-red line spectrum of (YASCHEN) A.ii 1014. absorption of cathode rays of different velocity in (ROBINSON) A. ii 93. dispersion of (CUTHBERTSON and CUTHBERTSON) A. ii 561. compressibility of (Bum) A. ii 823. solubility of in water (v. ANTROPOFF) A. ii 409. Hellebore group (KELLER) A. ii 887 888. “ Helmitol,” assay of (HEGLAND) A. ii 555. Hemicellulose occurrence of in the pods of Piszbm sativum and PhnseoZus vulgaris (SCHULZE and PFENNINGER) A. ii 889. (EVERSHEIM) A. ii 369. Hemielastin (WECHSLER) A. i 703. Hemipinic acid dinitro- and its anhydride and dimethyl ester (WEG- SCHEIDER and KLEMENC) A. i 671. m-Hemipinic acid preparation of (LUFF PERKIN and ROBINSON) T. 1136; P. 132. Hen’s eggs. See Eggs. Hepta-acetyl-. See under the parent Substance.Heptadecylaniline and its derivatives (LE SUEUR) T. 2435; P. 290. Heptane 6-c-dibromo- arid 6-hydroxy- (ERAPIWIN) A. i 349. isoHeptoic acid a-nitro- and a-nitroso- ethyl esters (SCHMIDT and HAID) A. i 813. Heptoylcyclohexene and its semi- carbazone ( DARZENS and ROST) A. i 856. Heptylidenehydrazine (FRANZEN and EICHLER) A. j 700. Hesperitin (2 4 :6-trihydroxyphenyZ 3-hydroxy-4-methoxystyryZ ketone) constitution of and its acetyl deriva- tive (TUTIN) T. 2060 ; P. 222. Heterocyclic compounds formation of (LE SUEUR and HAAS) T. 1 7 3 ; dinuclear synthesis of (B~LOW and HAAS) A. i 203. P. 4. Heterohydroxylic acids. See Acids. Hexa-acetatotriammine- trichromic iodide ( WEINLAND GUSSMANN and BUTTNER) A. i 504. Hexa-acetatotripyridinetrichromic tri- hydroxide salts of’ (WEIKLAND and GUSSMANN) A.i 504. Hexa-acetyl. See under the parent Substance. Hexa-alkylacetones fission of (HALLER and BAUEK) A. i 300. A1:5-cycloHexadienol and its semi- carbazone and oxime (Korz and GRETHE) A. i 24. Hexaglycollatotrichrome base basic glycollate of (CALCAGNI) A. i 811. Hexahydromesobenzdianthrone acetyl derivative of ( POTSCHIWAUSCHEG) A. i 495. Hexahydrocarbazole benzoyl deriva- tive of (v. HRAUK) A. i 880. Hexahydrocymene. Seep-Methylpropyl- eyclohexane. Hexahydropyrene picrate of (LANG- trans-Hexahydroterephthalic acid di- menthyl ester (RUPE and MUSTER) A. i 398. Hexalactatotrichrome base salts of (CALCAGNI) A. i 811. 2:4:5:2’:4’:5’-Hexamethoxydiphenyl (FABIKYL and S Z ~ ~ K I ) A. i 838. 2:4:5:2’:4’:5’-Hexamethoxydiphenyl- acetonitrile (FABINYL and S Z ~ ~ K I ) A.i 838. Hexamethoxydiphenylmethane bromine derivative of (FABINYL and S Z ~ K I ) A. i 838. Hexamethyleneimine constitution of and its benzoyl derivative (v. RRAUN) A . i 821. Hexamethylenetetramine compounds of with mercuric chloride iodide and sulphate (SCHMIZ) A. i 365. thiocyanate (CALZOLARI) A. i 614. detection of in musts and wines (BONIS) A. ii 466 761 ; (VOISB- NET) A. ii 466; (SURRE) A.,ii,808. Hexamethylene tetraminetriguaiacol (HOFMANN,LA ROCHE & Co.),A. ,i,378. Hexamethylphloroglncinol preparation of (HERZIG and ERTHAL) A. I 667. Hexan-a[-diol synthesis of ethers of (DIONNEIU) A. i 353. cycZoEexan-l:3-dione and its oxime (Korz and GRETHE) A. i 24. Hexan-86-dione-aae-tricarboxylic acid y-hydroxy- methyl ester and its phenylhydrazone (KOMNENOS) A. i 542.Hexan-86-dione-aye-tricarboxylic acid methyl ester and its phenylhydra- zone (KOMNENOS) A i 542. Hexane specific velocity and recombina- tioii of the ions in (JAFFI~) A. ii 481. cycZoHexane derivatives of (KOHLER and BURNLEY) A. i 391. its separation from and estimation in mixtures containing benzene (PAT- TERSON and FLECK) T. 1773 ; Y. 207. STEIN) 8. i 727. di-iodo- (DIONNEAU) A. i 354.INDEX OF SUBJECTS. ii. 1367 cycloHexane 1 3- diani ino - and its platinichloride (KOTZ and GRETHE) A. i 24. 1:l-dinitro- (NAMETRIN) A. i 829. cycZoHexanecarboxylic acid 4-oximino- optically active salts of (MILLS and BAIN) T. 1866 ; P. 214. cycZoHexanolpropan-8-01 dehydration cycZoHexanone 2-bromo- aiid 2- and 3- chloro- (KOTZ and GHETIIE) A.i 24. 2:6-dioximino- and the corresponding diberizoate ( BOKSCHE) A . i 178. cycZoHexanone-2-carboxylic acid (GARU- NEE PERKIN and WATSON) T. 1764 ; P. 137. and its ethyl ester and barium and silver salts (KOTZ and GILETHE) A. i 25. 1-chloro- and 1-bromo- ethyl esters (KOTZ) A . i 259. cycZoHexanoneoxime 3-hydroxyamino- (KOTZ and GKETHE) A. i 24. cycZoHexanon-2-01 ( KOTZ and GRETHE) A. i 24. a- and P-cyc~oHexan-l:23-triol and their salts (BRUNEL) A. i 477. A3-cycZoHexenaldehyde and its semi- carbazone (SOBECKI) A. i 367. cycZoHexene A3-bromo- and &bromide (SOBECKI) A. i 367. AY-Hexenoic acid /3-amirio- and its benzoyl derivative (POSNER and ROHDE) A. i 847. A2-czJeZoHexenone (A’:5-dihydrophenoZ) (TSCHUGAEFF) A.. i 245. A3-cycZoHexen-2-one-l-carboxylic acid.See AlZ3 - D 1 hyd rosalicy 1 ic acid. A6-cyc20Hexen-2- one - 1 - carboxylic acid aud its ethyl ester (KOTZ and GRETHE) A. i 25. AY-Hexinene-BE-diol stereocheniical iso- meric dibromides aiid diacetyl derivatives of (DVPOX’T) A. i 85. aaa[[[-hexachloro- and its derivatives (DUPOXT) A. i 379. isoHexoamide brouio- (BERGELL and V. Hexoic acid a-hydroxy-E-benzoylamino- and its calcium salt and e-amino-a- hydroxy- ( FISCHEII and ZEMPLEN) A. i 101. a-nitro- potassium salt and a-oximino- Hexonitrile (v. RRAUK and TKUMPLER) A. i 26. Hexose fermentation of in the presence phosphoric acid ester and its com- of (TARBOURIECH) A. i 32. WULFING) A. i 304. (SCHMIDT and DIETEKLE) A. i 815. of a phosphate (YOUNG) A. i i 2 . pounds (v. LEBEDEFF) A. i 716. Hexoses formation of laevulic acid from (ALBERDA VAN EKENSTEIN and cause of the colour reactions of (ALBEKDA v.4~ EKENSTEIN and BLBKKSMA) A.i 762. BLASKSMA) A. i 461. Hexoyl bromide (ANDH~) A. i 563. isoHexoy1-2-aspartic acid d-a-brorno- (FISCHEK and FIEDLER) A. i 657. isoHexoylglycy1-Z-aspartic acid d-a- bromo- ( PISUHER and FIEDLER) A. i 656. isoHexoy1-glycyl-Z- leucine d-a-bromo- (ABDERHALDEN and WEBEK) A. i 719. d-iuoHexoy1-glycyl-d-isoleucine n- A. i 305. d-isoHexoy1-2-isoleucine a-bromo- (AB- DEKHALDEN and SCHULER) A. i 305. Hexoylphenylacetylene (ANDRE) A. i 563. isoHexoyltryptophan I-bromo- (FIRCH- ER) A. i 22. cycZoHexy1 disulphide (MAILHE and mercaptan aiid its derivatives (MAILHE cycZoHexyl-+nitrole (NANETKIN) A. i 829. cycloHexylseleno1 and its metallic derivatives (MAILHE and bfuRarr) A.i 374. isoHexylamine isohexyldithiocarba- mate (KALUZA) A. i 130. cycZoHexylbromopropylene (DE RES- S~GUIMI) A. i 467. cycZoHexyldiethylamine picrate ( DAR- ZENS) A. i 63. cycZoHexyldimethylamine picrate (DAK- ZENS) A i 63. Hexylene action of heat on (ENGLEK aud ROUTALA) A. i 2. Hexylene-a(-dithiol and its benzoate (BRAUN) A. i 14. cycZoHexylglycollic acid sodium and silver salts and its amide (GODCHOT and FKEZOULS) A. i 480. cycZoHexy lidenetetramethyldiaminodi- phenylmethane ( RAHL arid MEYER) A. i 134. isoHexylparabanic acid ( KALUZA) A. i 131. cycZoHexylpropinene ( DE RESS~GUIER) A. i 467. cycEoHexylpropylene dibromide ( DE RESS~GUIER) A. i 467. 3-isoKexylrhodanic acid ( KALUZA) A. i 130. cycZoHexyltetrolic acid and its methyl ester (DE RE~S~GUIER) A.i 467. bromo- (dBnERHALDEKand SCHULER) MURAT) A. i 374. and MURAT) A. i 374.ii. 1368 INDEX OF SUBJECTS. isoHexylthiocarbamide ( KALUZA) A. i isoHexylthiocarbimide (KALUZA) A. i isoHexylthioparabanic acid (K ALUZA) Hippuric acid and its amide action of with dehydrating agents ( MOHR and STROSCHEIM) A. i 557. estimation of by the formaldehyde titration (HEXRIQUES and SOREN- SEN) A. ii 466. estimation of in urine ( HENRIQUES and SOREMEN) A. ii 164. Hirudin and mercury ( PRUSSAK) A. ii Hietidine bacterial cleavage of (ACKER- MANN) A. i 419. the fate of in the body of the dog (KOWALEWSKY) A. ii 147. cleavage of in the organism of the dog (ABDERHALDEN EINBRCK and SCHMID) A. ii 974. action of with picrolonic acid ( BRIGL) A i 336. d-l- and 1-Histidine anhydrides and silver and mercury salts of the latter (PAULY) A.i 336. di- and tetm- iodo- and the disilver salt of the latter (PAULY) A. i 640. Homoanthroxanic acid and its silver salt (HELLER and TISCHNER) A. i 64. Homocholine synthetic (KUTSCHER) A. i 611. Homocholine. See also Trimethyl- propylammonium hydroxy- chloride. Homochromoisomerism (HANTZSCH) A. i 474 475; (BUSCH) A. i 617. of azophenols (HANTZSCH) A. i 790. of nitroanilines ( HANTZSCH) A i 727. Homoeriodictyol(2:4 6 -trihydroxyphnyl 4-h ydroxy-3 -methoxystyryZ ketone) constitution and methyl derivative of (TUTIN) T. 2059 ; P. 222. Homolaevulic acid semicarbazone (CAMPBELL and THORPE) T. 1315. Homoveratraldehyde oxime of (MAN- NIGH and JACOBSOHN) A. i 168. Honduran (Tsc~racH and WERD- MULLER) A. i 688.Hondurol and its dibenzoate (TSCHIRCH and WERDMULLER) A. i 689. 8-Honduroreein (TSCHIRCH and WERD- MULLER) A. i 688. Hondnroresinol (TSCHIRCH and WERD- MULLER) A. i 688. Honey analysis of artificial (MUTTELET) A. ii 660. Hordein extraction and reactions of (KRAFT) A. i 792. 131. 131. A. i 131. 229. Hordenine synthesis of (ROSENMUND) A. i 241 ; (LEGER) A. i 336. Hormones function of in stimulating enzymic change (ARMSTRONG and ARMSTRONG) A ii 883. Hornblende from the Rhon basalts (GALKIN) A. ii 721. Hulsite composition of (SCHALLER) A. ii 621. Humic acids of grey sand and brown sandstone (HORNBERGER) A. 11 745. Hyacinths essential oil of (EKKLAAR) A. i 123. Hydantoin action of hypochloroue acid and its sodium salt on (BILTZ and HEHRENS) A. i 589. derivatives optically active catalytic racemisation of (DAKIN) A.i 690. Hydrates non-dehydration of by abso- lute alcohol (SCHREINEMAKERS) A. i 294. See also Salt hydrates. Hydration and colour (POMA) A. ii 487. rate of of acid anhydrides (RIVETT and SIDGWICK) T. 732 1677 ; P. 66 200. values determination of (WORLEY ; GLOVER) P. 298. Hydrazides metallic preparation of (EBLER and KRAUSE) A. ii 614. Hydrazidicarboxylanilide (STOLL~ LEVERKUS and KRAUCH) A. i 790. Hydrazidicarboxylazoimide (ST OLLI~ LEVERKUS and KRAUCH) A. i 790. Hydrazidicarboxylethylamide (STOLL~ LEVERKUS and KRAUCH) A. i 790. Hydrazidicarboxylhydrazide and its derivatives (STOLLI~ LEVERKUS and KRAUCH) A. i 790. Hydrazidicarboxy lphenylhy drazide (STOLL~~ LEVERKUS and KRAUCH) A. i 790. Hydrazidines new method of prepara- tion of (PONZIO) A.i 443. conversion of into hydrazines (PONZIO) A. i 699. Hydrazine anhydrous preparation of (RASCHIG) A. ii 706. oxalates (TURRENTINE) A. i 358. silico- and titano-fluorides ( EBLER and SCHOTT) A. ii 605. Hydrazines behaviour of in the sul- phitc reaction (RUCHERER and SONNENBURG) A. i 144. auto-reduction of (CHATTAWAY and ALDRIDGE) P. 325. conversion of hydrazidines into (PON- ZIO) A. i 699. primary function of the nitrogen atoms in (BUSCH) A i 75.INDEX OF SUBJECTS. ii. 1369 o-Hydrazobenzamide ( HELLER and W ~ D N E R ) A. i 596. Hydrazobenzene hxunitro- (HANTZSCH and LISTER) A. i 526. Hydrazodiphenylethane ( DUVAL) A. i 646. 2:2’-Hydrazodiphenylmethane-4:4’-di- carboxylic acid ethyl ester (DUVAL) A. i 560. Hydrazomethane nitroso- (THIELE) A.i 889. Hydrazone CigH22N2 from glyoxal and diphenylmethanediethyldihydrazine (v. RRAUN) A. i 525. C,H,O,,N from rnannose and di- phen y lmethanediethyldihydrazine (v. BRAUN) A. i 525. Hydrazones (TROGER and WESTER- KAMP) A. i 207. formation of (GRASSI) A. i 890. influence of the halogens on photo- tropy in (GRAZIANI) A. i 777. Hydrindene 1 -iinino-2-cyano- (MITCHELL and THORPE) T. 2276. Hydrindene-2-carboxylic acid l-imino- ethyl ester (MITCHELL and THORPE) T. 2271 ; P. 249. a-Hydrindone preparation of (MITCHELL and THORPE) T. 2274. 2-cyano- and its derivatives (MIT- CHELL and THORPE) T. 2277. 2-nitro- and its derivatives (THIELE and WEITZ) A. i 855. l-Hydrindone-2-carbanilide (MITCHELL and THORPE) T. 2274. l-Eydrindone-2-carboxylic acid ethyl ester and its derivatives (MITCHELL and THORPE) T.2273 ; P. 249. Hydriodic acid. See under Iodine. Hydroacridines forniation of (POPE and HOWARD) T. 78 972 ; P. 88. Hydroaromatic compounds (BRITISH ASSOCIATION REPORTS) A. i 549. Hydrobenzoin-o-dialdehyde and its phenylhydrazoiie (THIELE and WEITZ) A. i 855. Hydrobromic acid. See under Bromine. Hydrocarbon (C,H,) from Honduras balsam (TSCHIRCH and WERD- MULLER) A. i 688. CSHII from cyclohexanolpropan-l-01 (TAREOURIECH) A. i 32. C9Hm from methyl nonyl ketone (HAL- LER and LASSIEUR) A. i 355. Cl,,Hl6 from isothujene (KONDAROFF and SIWORZOFF) A. i 755. CloH,,z from carvomenthol (BRUNEL) A. 1 479. Cl,Hl8 from sandalwood (SCHIMMEL & Co.) A. i 758. CI2Hl6 from y-pheny1-/3/3-dimethyl- butan-7-01 (LUCAS) A. i 3’18. Hydrocarbon C12H18 from 1 :$-dimethyl- A3-cyclohexene-5-trimethylcarbinol (AUWERS and PETERS) A.i 842. CI7Hl8 from yy-dipheny l-&3-dimethyl- propan-7-01 (LUCAS) A. i 378. C18Hzo from y8-diphenyl-BB-dimethyl- butan-7-01 (LUCAS) A. i 378. CI9Hx from phenyldicyclohexyl- carbinol. C21H18 from benzophenone and ethyl- benzene (CIAMICIAN and SILBER) A. i 489. CZHsS from Tussilagofarfara ( KLOBB GARNIER ~ ~ ~ E H ~ v E I N ) A . ,ii 1101. C28H58 from Anteanaria dioica ( KLOBB GARNIER and EHEWEIN) A. ii 1101. C28H5R from Tilia europea (KLOBB GARNIER and EHRWEIN) A. ii 1101. CmHGD from Matricaria charnomilla (KLOBB GARNIER and EHRWEIX) A. ii 1101. CS0Hs2 from Amtica molttam ( KLOBB GARNER and EHRWEIN) A. 11 1101. C,H from Arteinisia maritima ( KLOBB GARNER and EHRWEIN) A.ii 1101. Hydrocarbons C10H18 from the union of camphene and pinene with hydrogen (VAVON) A. i 52. C1,,HB molecular refraction of (ROH- LAND) A. ii 809. formation of in nature (ENGLER) A. i 160. preparation of by the action of am- monium sulphide on aliphatic aro- matic ketones (WILLGERODT and SCHOLTZ) A. i 392. from wool grease oleins (GILL and FORREST) A. i 705. of vegetable origin (KLOBB GARNIER aiid EHRWEIN) A. ii 1100. action of on ketones and aldehydes under the influence of sunlight (PATERNO and CHIEFFI) A. i 41. aromatic nitro-derivatives compnunds of aluminium chloride with (MEN- SCHUTKIN) A. i 234. saturated action of nitric acid on (NAMETKIN) A. i 829. unsaturated action of acetyl halides on in the presence of aluminium halides (KRAPIWIN) A. i 349. relation between constitution and heats of combustion of (AUWERS and ROTH) A.ii 485. hydroaromatic unsaturated (AIJWERS and PETERS) A. i 826 827. iniprovenient in Fresenius’ method for estimating (HENSICTI) A ii 355.ii. 1370 INDEX OF SUBJECTS. HydroceIIuIose (JENTGEN) A. i 654 ; Hydrochloric acid. See under Chlorine. Hydrocyanic acid. See under Cyano- (SCHWALBE) A. i 817. gen. Hydrofluoric acid. See under Fluorine. Hydrogel and hydrosol formation of Hydrogels moulcling of by crystals Hydrogen atomic weight of (JOKES) A. ii 404. refraction and dispersion of (CUTH- BERTSON and CUTHBEKTSON) A. i 85. (LOTTERMOSER) A. ii 278. (LIEBEGANG) A. ii 835. spectrum of (HICKS) A. ii 86. canal-rays of positive and negative ions in (WIEX) A. ii 475. luminous emission and absorption of (LADESBURG) A.ii 811 ; (PFLU- GER) A. ii 1015. dry nascent behaviour of (VOURSA- sos) A. ii 286. flames ions analogous to those of Iiontgen rays produced by (DE BROGLIE) A . ii 769. adsorption of by carbon (McBAIN~ A. ii 21. synthesis of volatile compounds of (VOURNASOS) A. ii 948. action of on carbon monoxide (GAu- TIER) A. ii 708. and carbon the direct union of (PRING) T. 498 ; P. 55 ; (BONE and COWARD) T. 1219; P. 146. and chlorine interaction of (MAC- MAHOS) T. 845 ; P. 58 93. and nitrogen compres<ion of a mix- ture of (BKISER and WROCZYNSKI) A. ii 707. and oxygen the union of in flame (DIXON) T. 661. Hydrogen arsenide. See Arsenic hi- hydride. bromide. See under Bromine. chloride. See under Chlorine. fluoride. See under Fluorine. iodide. See under Iodine.peroxide formation of (CHABITSCH- HOFF) A. ii 1054 ; (CHAKIT~CH- KOFF and AMRARI)SSOFF) A. ii 1065. anodic formation of ( RICHARZ) A. ii 27. preparation of pure (SCHMATOLLA) A. ii 1054. influence of persulphates on the esti- mation of with permanganiite (FRIEND) P. 88. action of on silver hroiriiclrs (TN- Hydrogen peroxide new reagent for ( CHAHITSCHKOFF) A. ii 238. volumetric estimation of in presence of persulphuric acid (SRRABAT and VACEK) A. ii 447. sulphiile refraction and dispersion of SON) A. i 85. action of on white lead (SAC'HER) A. ii 712. new aplmatus for generating (UR- BASCH) A. ii 949. precipitation of metals by (BRUNRR and ZAWADSKI) A. ii 944 945. Hydrogen delicate reaction for ( ZEK- GELIS) A. ii 1106. estimation of by catalytic absorption (PAAL and HARTMANS) A .ii 237. Hydrogen electrode. See Electrode Hydrogen ion concentration of i n sea- water (SORESSEN and PALITZSCH) A. ii 404. concentration of in solutions of phor- phoric acid and sodium hydroxide (RIXGER) A. ii 396. Hydrogiobertite occurrence of (WELLS) A. ii. 965. Hydrolysis. See under Affinity chemi- cal. Hydromolybdicyanic acid. See under Molybdenum. Hydronaphthalene derivatives heat of combustion of (LEROUY) A. ii 828. a-Hydropiperic acid 8-amino- and its benzoyl derivatives ( POSSER and ROHDE) A. i 847. Hydropyrrindole (PILo*rY) A . i 277. Hydrosol and hydrogel formation of (LOTTERMOSER) A . ii 278. Hydrosorbhydroxamoxine B-hydroxyl- amino- hydroxide (POSSER and ROHDE) A. I 847. Hydrosorbic acid amino-. See Ay-Hex- enoic acid &amino-.Hydroxamic acids preparation of (JONES and OESPER) A. i 13. electiical conductivity of (OLIVERI- MANDALA) A. ii 482. Hydroxy-acids aliphatic preparation of (IMBERT and COX-SORTILTM FUR ELEKTROCHEMISCHE ISDUSTRIE) A . i 7. formation of during antolysis of the liver ( I ~ o N ~ o ) A. ii 791. manganese salts of (TAMM) A. ii 855. By-unsaturated mechanism of the trailsformation of into the isomeric y-!;etmic acids (ERLENMEYER) A. 1. 175. (CUTHBERTSON and CIJTHBERT- under Electrochemistry. a-Hydroxy-acids s p tliesis of (Dupom) . .INDEX OF SUBJECTS. ii. 1371 Hydroxy-compounds aliphatic action of oxygen on in the presence of copper (TRAUBE) A. i 294. aromatic action of sulphites on (Bu- CHERER and SONNENBURG) A. i 144. Hydroxy-iminic acids preparation of substituted (CUSMAXO) A.i 50. Hydroxy-ketones (aeyloiins) condensation of sodium derivatives of with esters of the acetic series (ROUVEAULT and LOCQUIN) A. i 92. Hydroxylamine salts dissociation of in aqueous solution (BAKRETT) P. 233. Hydroxylamines and hydroxylamine- oximes alicyclic behariour of to- wards nitrous acid (CUSMASO) A i 182. Hydroxylaminedisulphona tea of the alkaline earth metals preparation of (RASCHIG) A. ii 411. Hyoscyanine specific rotatory power of (CARR and REYNOLDS) T. 1325 ; P. 180. Hypophosphoric and Hypophosphorous acids. See under Phosphorus. Hypoxanthine and the relationship of adenase to its origin in the organism (VOGTLIY and JONES) A. ii 631. Hyssop oil 8-pinene and Z-pinocam- phone from (GILDEMEISTER and KOHLER) A. i 180. I. Ice colloidal (I-.WEIMAKN and OST- WALD) A. ii 400 ; (v. WEIMARN) A. ii 404. and water vapour pressure of (NERNST) A. ii 826. water and water vapour specific heat of (NERNST) A. ii 844. llicioides ~nucronata fruit of (WILCOX) A. ii 441. Illuminating gas. See under Gas. Ilmenite estimation of titanic acid in (ROER) A. ii 78. Iminazoles complex (MELDOLA and EUNTZEN) P. 340. 8-Iminazolylethylamine. See Ethpl- glyoxaline 4-B-amino-. Imines cyclic (v. BRAUN) A. i 821. cyclic decomposition of by means of sodium hypochlorite (BILTZ and REHRENS) A. i 594. a-Iminoacetic-butyric acid and its hydrochloride (STADNIKOFF) A. ,i,825. 8-Iminoacetic-butyric acid diethyl ester (STADNIKOFF) A i 825. Imino-chlorides reactions of with salts of organic acids and with potassium cyanide (MUMM and HESB~) A.i 311. Imino-compounds formation and reac- tions of (~IITCHELL and THORPE) T. 997 2261 ; P. 114 248 ; (CAMPBELL and THORPE) T. 1299 ; P . 176. Imino-ethers formation of (MATSUI) A. i 695. Imino-group formation of a six-mem- bered ring by means of the (THOLE and THOKPE) P. 295. Iminothiocarbonic esters of the aliphatic series (DEL~PINE) A. i 613. Immedial-indone probable constitution of (FRANK) T. 2044 ; P. 218. Imperatoria constituents of the rhizome of (HERZOG and KROHX) A. i 124. Incarnatrin (ROGERSON) T. 1008 ; P. 112. Incarnatyl alcohol (ROGERSON) T. 1011 ; P. 112. Incarnatylphthalic acid sodium salt (ROGERSON) T. 1011. Indazocarboxylonitrile (PSCHORR and HOPPE) A . i 737. Indazole trichloro-3-hydroxy- (FREUND- LEK) A. i 138. l-Indenone-2-aldehyde 3-hydroxy- (FELIX and FRIEDLANDER) A.i 278. Indican preparation of ( T ~ R MEULEN) A. i 54. scatole and iodine differentiation between in Jaffh’s indican reaction (SPIETHOFF) A. ii 808. Indicator very sensitive (SACHER) A ii 1106. new for acidimetry and alkalinity (MELLET) A.. ii 995. of Ruppe and Loose (v. OSTROMISS- LENSKY and BABADSCHAN) A. ii 1106. dimethyl-blown a new (POZZI-ESCOT) A. ii 153. a-naph tholphthalein a new (SORENSEN and PALITZFCH) A. ii 446. Indicators (WALPOLE~ A.. ii 995. theory of (NOYES) A. ii 746. influence of neutral salts on (MI- CHAELIS and KONA) A. ii 153. Indigoid dyes (FELIX and FRIED- LANDER) A. I 278. of the anthracene series (BEZDZIK and FRIEDLANDER) A. i 189. Indigotin action of primary amines on (GRANDMOUGIN) A. i 438. decomposition of hy alkalis (FRIED- LANDER and SCHWENK) A.i 592. Indigotin di- and tribromo- sulphides (CASSELLA) A. i 438. 5:7:5’:7‘-tetrabromo- (GRANDMOUGIN) A i 74 ; (DANAILA) A. i 137. A 5:7 :5‘:7’-peniabromo- and 4 5 7:4’:5’:7’-hesabromo- ( GRANP- MOUGIX) A. i 339,ii. 1372 INDEX OF SUBJECTS. Indigotin syn- thesis of (OBERREIT) A. i 201 ; (DANAILA) A. i 137. Indigotins preparation of leuco-deriva- tives of (MERCK and FLIMM) A. i 438. Indigotin group compounds of with triphenylmethane dyes ( REITZENSTEIN and BREUNING) A. i 439. Indigotindianilide hydrochloride and sulphate (GRANDMOUGIN and DES- SOULAVY) A. i 73. Indigo-white condition of in aqueous solutions (KNECHT and BATEY) A. i 593. Indirubin (BLOXAM and PERKIS) T. 1460 ; P. 168. constitution of (MAILLARD) A.i 138. decomposition of by alkalis (FRIED- LANDER and SCHWENK) A. i 592. Indirubin-2-ani1 and its hydrochloride (PUMMERER and GOTTLER) A. i 512. Indium monoiodide mouosulphide selenide aiid telluride (THIEL and KOELSCH) A. ii 413. Indium alloys with mercury electro- chemical investigation of (RICHARDS and WILSON) A. ii 384. Indium estimation of by electrolytic means (KOLLOCK and SbfITH) A. ii 1000. Indole 2-aniino- and its diacetyl deriva- tive and ‘L-acetylamino- (PSCHORR and HOPPE) A. i 737. Indoles substituted preparation of (ARBUSOFF and TICHWINSKY) A. i 771. substituted preparation of from benzoin and seconrlarv arylamines (RICHARDS) T. 977 ; P. 92. Indole-3-aldoxime (PscHoRRand HOPPE) A. i 737. Indole-3-carboxylonitrile and its acetyl derivative ( PSCHORR and HOPPE) A.i 737. Indolinones preparation of (BOEHBIXGER Indoxyl and its derivatives preparation of (BADISCHE ANILIN- & SODA- FABRIK) A. i. 428. estimation of in urine ( MENNECHET) A. ii 83. Indoxyl-2-aldehyde ( FRIEDL~NDER and SCHWENK) A. i 592. 2(2’)-Indoxyl-1:3-indandione (FELIX and FRIEDLANDER) A. i 278. 2- (2’)-Indoxyl-3-indanone (2-indane- 2-indole-indigo) (FELIX and FRIED- LANDER) A. i 278. 4(2’)-Indoxyl-3-methyl-4-pyrazole ($ELIX and FRIRDLXSDER) A. i 280. 5 (2 ) -1ndoxylpyrimidine -2 :4:6 - trione (FELIX and FHIEDI&NPER) A. i ZSO! 5 i 5’ 7 ’- tetmc hloro- & SOHNE) A. i 428. 3(2’)-Indoxyl-3-isoquinoline-l:4-dione (FELIX and FRIEDLANDER) A. i 279. Infant gaseous metabolism of. See under Metabolism. Inorganic compounds formulation and nomenclature of (HOFFMANN) A.ii 196. Inosic acid and carnine (HAISER and WENZEL) A. i 543. Inositol ( i ~ o s i t e ) ( ROSENBERGER) A. ii 325. detection of (MEILL~RE and FLEURY) A. ii 553. detection of as a means of identifying wine vinegar (FLEURY) A. ii 1006. Inositol-diphosphoric acid and its barium salt (CONTARDI) A. i 157. Insane efect of electric bath treatment of the on the urinary creatinine (WALLIS and GOODALL) A. ii 636. Internal pressure connexion of surface tension with and van der Waals’ con- stants a and b (TRAUBE) A. ii 20. Intestinal flora influence of dietary alternations on (HERTER and KEN- DALL) A. ii 323. membrane factors influencing diffusion through fresh (MAYERHOFER and P~IBHAM) A. ii 428. influence of sugar on the pcrmeabil- i t y of the (MAYHOFEE and STEIN) A.ii 974. imbibition of with sodium sulphate solutions (QUAGLIARIELLO) A. ii 974. Intestine physiology of movements and digestion in the (BAUMSTAHK and laxatives and the calcium of the protein degradation in the human small gaseous metabolism of the (BRonIEand VOGT; BRODIE CULLIS and HALLIBURTON) A. ii 518. tonus of the influence of bile and bile salts on the ( D’ERRICO) A. ii 729. Intramolecular transformations (DIM- XOTH AICKELIN BRAHN FESTER and MERCKLE) A. i 518. Inulin digestion of (BI~RRY) A. ii 224. Invertase (v. EULER LIKDBERG and MELANDER) A. i 907. from malt extracts (VANDEVELDE) A. i 798. effect of alcohol on (HUDSON and PAIKE) A. i 798. destruction of by acids and alkalis (PAINE) A. i 601. influence of acids and alkalis oq (HUDSON and PAINS) A i 797.COHXHEIbi) A. ii 518. (CHIARI) A. ii 1088. (STAUBER) A ii 627.INDEX OF SUBJECTS. ii. 1373 Invertase inversion of sucrose by (HUDSON and PAINE ; MASUDA) A. i 601. use of in determining the alkalinity or acidity of biological fluids (HUD- SON and SALANT) A. ii 764. Invert sugar. See Sugar invert. Iodalbose (WEYL) A i 792. apoIodalbose (WEYL) A. i 792. Iodates. See under Iodine. Iodine condition of in solution (WAEN- hydrolysis of (BRAY) A. ii 819. as a cryoscopic solvent (OLIVARI) A. distribution of between organic saturated compounds of absorption spectra of (CRPMBLR STEWART and WRIGHT) A. ii 470. adsorption of by solids (SrEGRIsT) A. ii 486 ; (GUICHARD) A. ii 772. ultra-microscopy of (AMANN) A. vapour electrical behaviour of fluor- escing (WHIDDINGTON) A.ii 6. action of on sodiuiii dithionate or trithionate (MULLER) A. ii 154. action of with ketones (DAWSON and WHEATLEY) T. 2048 ; P. 233. complex in sponges (WHEELER and MEKDEL) A. ii 143. and potassium iodide solubility of in aqueous-alcoholic solutions (PAR- SONS and CORLISS) A. ii 1061. Hydriodic acid (hydrogen iodide) heat of formation of from the elemeri t s (STEGM~LLER) A. ii 269. dissociation of a t high temperatures (v. FALCKENSTEIN) A ii 27 396. oxidation of under the influence of light (SCHWEZOFF) A. ii 1020. and bromic acid reaction between in the presence of a large amount of hydrochloric acid (RANDALL) A. ii 542. Iodides compounds of with mercuric iodide and ether (blARSH),T.,2305. aliphatic and silver salts kinetics of the reaction between (DOKNAP~’ and POTTS) T.1882 P. 212. organic preparation of from the corresponding bromides and chlorides (FI~KELSTEI~),A. ,i 453. estimation of in the presence of chloride bromide or free iodine (BRAY and MACKAY) A. ii 996. Iodates behaviour of towards re- ducing agents (VITALI) A. ii 496. TIG) A. ii 117. ii 18 582. Solvents (IJANDAU) A. ii 593. SOlUtiOnS COlOUr O f (H~LDEBRA~D) A. ii 1055. ii 496 844. Iodine reaction for starch (HARRISON) P. 252. indican and scatole differentiation of in Jaffh’s indican reaction (SPIET- HOFF) A . ii 808. estimation of ( WINTERSTEIN and HERZFELD) A. ii 68 ; (HUXTER) A. ii 650. Weszelszky’s method of estimating (CASARES GIL) A. ii 1107. estimation of in the presence of bromides and chlorides (DIBDIN and COOPER) A. ii 448. in organic substances (PAOLIKI) A.ii 68. in the thyroid (SEIDELL) A. ii 69. in protein combinations (RIGQS) A. combined gravimetric estimation of by means of metallic silver (PER. KIKS) A. ii 542. Iodoxy-. See under the parent Substance. Ionic equilibrium. See under Electro- chemistry. Ions and Ionisation. See under Electro- chemistry. Ipomaa horsfnlZ&z chemical examina- tion of the tuberous root of (POWER and ROGERSOS) A. ii 888. Iridium complex derivatives of (V~CZES and DUFFOUR) A. i 540 ; (DVFFOCR) A. i 541. Iridium chlorides compounds of with silver and thallium ( DELI~PINE) A. ii 34. disulphates metallic ( DEL~PINE) A. ii 44. Iridiodichlorodinitro-oxalic-acid me- tallic salts of ( V k z ~ s and DUFFOUR) A i 540 ; (DUFFOUR) A. i 541. Iron meteoric stability or metastability of (GDERTLER) A.ii 833. native isolation of from basalt (SEE- BACH) A. ii 963. pure electrolytic preparation of (AMBERG) A. ii 414. content in the human organs (MAGXS- LEVY) A. ii 426. amount of in organs in pernicious adsemia (RYFFEL) A. ii 329. crystalline structure of a t high temperatures (ROSENHAIS and HUM- FREY) A. ii 128. flame spectrum of (HEMSALECH and DE WATTEVILLE) A. ii 172. the magnetic properties of modifica- tions of (HILPERT) A ii 579. potential of (LAMB) A.,’;i 925. passivity of (KRASSA) A. ii 129. passivity of influence of the magnetic field on the (BYERS and DARRIN) A. ii 579 ii 650.ii. 1374 INDEX OF SUBJECTS. Iron electrolytic deposition of ( PFAFF) A. ii 414. electrodes. See Electrodes under Electrochemistry.cementation of by solid carbon (CHARPY and RONNEROT) A. ii 215. the system nickel and ( R u m ant1 SCHUZ) A. ii 959. crystallography of the system carbon and (KROLL) A. ii 1070. influence of sulphur on the system carbon and (LIESCHIXG) A. ii 1070. the system copper nickel and (VOGEL) A. ii 616. influence of antimony and tin ou the system carbon and (GOERENS and ELLINGEN) A . ii 298. rusting of (LAMBERT and THOMHON) T. 2426 ; P. 290. action of steam on (FRIEND) A ii 41 4. action of air and steam on and rusting of (FRIEND) A. ii 39. retardation of the oxidation of 1)p chromic chloride (ROHLAND) A. ii 129. and steel the action n f pure air and water on (FRIEND) P. 179. behaviour of with stannous salts (THIEL and KELLER) A. ii 962. formation of silicon sulphitle in the desulphurisation of (FIELDING) A.ii 32. and its oxides action of on mixtures of carbon monoxide and carbon dioxide with hydrogen (GAUTIER and CLAUSMANN) A. ii 855. and its oxides action of on carbon monoxide a t a red heat (GAUTIER and CLAUSMANN) A. ii 709. Iron alloys with carbon (WUST) A. ii 414. the equilibrium diagram of (HEYK) A. ii 298. decarburisation of by gaseous oxidising agents (BECKER) A. ii 298. with manganese and carbon (ARNOLD and READ) A. ii 1071. with phosphorus (KOSSTANINOFF) A. ii 130 ; (KuHN) A. ii 131. with tungsten with molybdenum and with vanadium estimation of carbon and sulphur in (MULLER and Dim- HELM) A. ii 1110. rapid estimation of carbou in (AM- BERG) A. ii 896. See also Ferroboron and Ferrosilicon. Iron salts relations between constitution and absorption syectrum of (BYK and JAFFE) A ii 3.Iron salts magnetic susceptibilities of (FINRE) A. ii 179. of organic bases (QCHOLTZ) A. i 97. Iron carbide influence of silicon on the solubility of in y-iron (SCHOLS) A. ii 1071. peroxide compounds containing ( MOE- SER and BORCK) A. ii 36. Ferric ammonium arsenate (CuRr- chloride acetic acid reaction with ( WEINLAND and GUSSMANX) A. i 296. action of coke on solutions of (TINGLE) A. ii 416. reaction between solutions of sodium silicate and (JORDIS and LINCKE) A. ii 416. ammonium antimony chloride (EPHRAIM and WEINBERG) A. ii 41. MAN) A. ii 509. hydroxide (FISCHER) A . ii 299. negative (FISCIIER) A. ii 856 ; (FISCHER and KUZNITZSKY) A. ii 882. coagulation of (DOERINCKEL) A. ii 589. oxide reduction of (HILPERT) A.ii 39; (CHARPY and BONNE- HOT) A. ii 1072. evolution of oxygen from a t high temperatures (HILPERT) A. ii 130. silicates isomerism in the group of (VERNADSKT) A. ii 136. sulphate dissociation of ( RODEN- STEIN and SUZUKI) A. ii 1042. Ferrous compounds of nitric oxide ( MANCHOT and HUTTNER) A. ii 414. salts titration of i n the presence of hydrochloric and phosphoric acids (HOUGH) A. ii 457. oxide estimation of in silicates (FROMME) A. ii 351 ; (DITTRICH and LEONHARD) A. ii 1002. Ferriacetates (WEINLAXD and Gvss- Ferric acetate preparation of (WEIX- LAND and GUSSMANN) A. i 457. basic (WEINLAND) A. i 537. basic pyridine (WEINLAND and G~SSMANN) A. i 635. formates composition of (TOWER) A. ii 900. Ferrocyanides analysis of (SKIRROW) A. ii 361 ; (COLMAN) A.ii 761. voluinetric estimation of (MULLER itpd RIEFENTHALER) A. ii 910. Iron organic compounds- MANN) A. i 296.INDEX OF SUBJECTS. ii. 13'75 Iron organic compounds - Ferricyanides volumetric estiniation of (MULLER and DIEFENTH~LER) A. ii 910. Iron ore brown analysis of (EAUDISCH) A. ii 76. Cast iron structure of in the " graphitic " condition (KROHNKE) A. ii 1070. Steel case-hardening of (GRAYBOX) A. ii 1070. action of pure air and water on iron and (FRIEXD) P. 179. cementation manufacture of (GIo- LITTI and ASTORRI) A . ii 507 ; (Gi0Li.m and CARKEVALI) A. ii 507 616; (GIOLITTI andTA- VANTI) A. ii 780. chromium physical properties of (MCWILLIAM and RAISES ; ( M o o ~ t ~ ) A. ii 1071. silicon cementation of (GREBET) A. ii 508. carbon monoxide in (GOGTAL) A.ii 129. analysis of special ( POZZI-ESCOT) A. ii 160. rapid estimation of carbon i n (AM- BERG) A. ii 896. estimation of carbon in by nieans of Allihn's filter tube (PRETTSER) A. ii 653. apparatus for estimation of sulljhur in (PREUSS) A . ii 238. estimation of vanadium in (ACCHY) A. ii 508 551 ; (SLAWIK) A . ii 754. Iron (in general) detection estimation and separation basic precipitation of ( WEINLAND and GUSSMASN) A. i 296. precipitation of by nitrosophenyl- hydroxylamine( BILTZ and HODTKE) A ii 550. estimation of in blood (CHARXASS) A. ii 657. estimation of in inorganic plant con- stituents (HARE) A. ii 1001. estimation of carbon in by combustion (HULL) P. 91 ; (DESNSTEDT and KLUKDER) A. ii 547. apparatus for estimation of sulphur in (PREUSS) A. ii 238.ferric estimation of (JOSEPH) A ii 351 ; (SCHATZ) A. ii 457. and steel apparatus for the estiniatioii of carbon arsenic and sulphur in (PREUSS) A. ii. 1109. Iron group metals of the the interaction of alkyl halides and (SPENCER and HARRISON) P. 118. precipitation of the (TowERj,A. ,ii,900. Isatin actiou of formaldehyde and secondary bases 011 (EINHORN and GOTTLER) A. i 137. derivatives preparation of ( KALLE & Co.) A. j 278. perchloratr (HOFMANN METZLER and HOBOLD) A. i 370. Isatin 5-brOnlO- and its phenylhydr- azone (HELLER and FRANTZ) A. i 849. 4 5 7 - t r i brom o- (G it A smr OUGI 1~ ) A . i 340. nitro- (FARBWRRRE VORM. MEISTEP LUCIUS & RRUNKG) A. i 693. Isatin-p-dimethylamino-2-anil and its salts and methyl derivative and -3- anil (PUMMERER and GOTTLER) A.i 77. Isatin-p-dimethylaminoleuco-2- anil (PUMMERER and G~TTLER) A. i 511. Isatin-leuco-2-and-3-anil (PUMMERER and G~TTLER) A. i 511. Isomeric change and absorption spectra relation between (LOWTRY DESCH and SOUTHGATE) T. 899 P. 68 ; (LOWKY and SOUTHGATE) T. 905 ; P. 68. Isomerides isodynamic and moto- viscosity of (THOLE) A. ii 1040. Isomerism kinds of ( SRUYT) A. ii 285 ; (FocK) A. ii 493. energy theory of (QUARTAROLI) A. ii 491. i n compounds with two similar asym- metric nitrogen atoms (WEDEKIND and WEDEKIND) A. i 834. and polymorphism (CIUSA and PADOA) A. i 1 9 6 ; (Focrc) A. ii 2 3 ; (STOBBE and WILSON) d. 1 623. dynamic. See under Affinity chemical. Isoteniscope dynamic (SMITH and MEN- static (SMITH and MESZIES) A. ii Itaconic anhydride rate of hydration of (RIVETT and SIDGIVICK) T.1677 ; P. 200. ZIES) A. ii 1038. 1036. J. Jam estimation of salicylic acid in Jarokite identity of pastreite with Jasmine oil (ELzF,) A. i 687. Java Canang oil (ELzE) A. i 588. Joaquinite (LOUDERBACK and KLASDALE) Juniperic acid constitution of (Bou- (v. FELLENBERG) A. ii 906. (AZEMA) A. ii 720. A. ii 310. GADLT) A. i 297,ii. 1376 INDEX OF SUBJECTS. K Kamala and its constituents pliysio- 10g.ical action of (SEMPER) A. ii 797. Kaolin action of acetic acid on (VAN DLR LEEDEN) A. ii 621. Katabolism of amino-acids (FLATOW) A. ii 321. Kephalin (PARNAS) A. i 4. Kephalinic acid and its methyl ester (PAKNAS) A. i 4. Kermes (Coccus ilicis) colouring matter of (DIMROTH) A. i 487. Kermesic acid and its salts acetyl de- rivative and methyl ether (DIMROTH) A.i 487. Keten preparation of (SCHMIDLIN and BERGMANN) A. i 816. polymerisation of (CHICK and WILS- MORE) T. 1978 ; P. 217. some reactions of and its combination with hydrocyanic acid (DEAKIN and WILSMORE) T. 1968 ; P. 216. Ketens (STAUDINGEK and BUCHWITZ) A. i 46 ; (STAUDINGER and BER- EZA) A. i 89 ; (STAUDINGER KLEVER and KOBER) A. i 586. preparation of transformation products ~~(SCHROETER) A . i 431. 2-Keto-3-acetoxy-4:5-diphenylene-2 3- dihydrodrofnran-3-carboxylic acid ethyl ester (RICHARDS) T. 1457 ; P. 195. Keto-alcohols preparation of (FARBEN- A. i 706. Ke toanilinodiphenyltetrahy drotriazine (KUHLISG) A. i 780. Keto-anils (BUSCH and FALCO) A. i 747. Keto-asarone and its semicarbazone (PAOLIKI) A. i 394. 2-Keto-3-benzoylcarbamyl-5-chloro- methyltetrahydro-oxazole (JOHNSON and GUEST) A.i 886. 4-Keto-2-benzyl-4 5-dihydroglyoxaline and its derivatives (FINGER and ZEH) A. i 591. 2-Keto-3:3-bishydroxyphenyl 4:5-di- phenylpyrroline ( RUHEMANX) T. 465. a-Ketobutyric acid B-cyano- and its ethyl ester and its metallic salts and derivatives ( WISLICENUS and SILBER- STEIN) A. i 538. a-Ketobutyrohydrazide- 8-cyano- hydr- azone of (WISLICESUS and SILBER- STEW) A. i 539. 2-Keto-4-carbetboxy-l-methyltetra- hydro-pyrrolidene-5-a-propionic acid 4-cyano- ethyl ester (CA~IPRELL and THORPE) T. 1315. FABRIKEN VORM. F. BAYER & eo.) 2-Keto-4carbethoxytetrahydropyrrol- idene-5-a-propionic acid 4-cyano- ethyl ester and its silver and potassium salts (CAMPBELL and THORPE) T. 1314. 7-Ketodecoic acid metallic salts and derivatives of ( BLAISE and KOEHLER) A.i. 298. l-Keto-6:7-dimethoxy-2-methyltetra- hydroisoquinoline hydrate (PYMAN) T. 270. 2-Keto-46-diphenylene-2:3-dihydro- furan (RICHARDS) T. 1458 ; P. 195. 2-Ke to-4 5-diphenylpyrroline 3 -benzoyl- amino-3-hydroxy- (RUHEMSNN) T. 463. 4Keto-2:6-dithiolacetonylpenthiophen-3 5-dicarboxylic acid ethyl ester (APITZSCH and KELBER) A . i 410. l-Keto-2-ethyltetrahydroisoquinoline 6:7-dihydroxy- (PYMAN) T. 274. 6-Ketoheptoic acid its ethyl ester and their semicarbazones ( BLAISE and KOEHLER) A. i 298. a-Ketohexahydrobenzylidene-m-amino- phenol ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 881. a- Eetohexahydrobenzylideneaniline ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 881. a-Ke tohexahydrobenzylideneaniline-p- sulphonic acid and its salts (HORSCHE A.i 881. Ketohydrindenophenazine ( RUHEMASN) T. 1449. 6-Keto-ll-hydroxyphenyl-6 ll-dihydro- naphthacene 5:12-dihydroxy- and its triacetate and acetylderivative (Vos- WINCKEL and DE WEEPTH) A. i 50. l-Keto-2-indoxylanthracene and 5- and 8- hydroxy- (BEZDZIK and FRIED- LANDER) A. i 190. 2-Keto-l-indoxylanthracene (BEZDZIK and FRIEDLANDER) A. i 190. 5-Ke to -4 (2’) -indoxyl- 1 -phenyl-3-me thyl- A. i 279. Ketols action of methyl tert-butyl ketone on (BOON) T. 1256 ; P. 94. 4-Ke to-5-methoxydehydrocamphoric acid niethyl ester (KOMPPA) A. i 51. 1 -Ke to- 6( or 7) -me thox y-Qme thyl tetra - hydroisoquinoline 7(or 6)-hydroxy- and its sodium salt (PYMAN) T. 271. l-Xeto-2-methyltetrahydroisoqninoline 6:7-dihydroxy- (PYMAN) T. 271. a- Ke t o -B -me thylvaleric acid 13- cy ano- ethyl ester ( WISLICESUB and SILBER.SCHMIDT TIEDTKE and ROTTSIEPEP,) pyrazole (FELIX and FRIEDLiiNDER) STEITJ) a. i 539.INDEX OF SUBJECTS. ii. 1377 Ketone C,H,O from cyclopropane and acetyl bromide and its semicarbazone (KRAPIWIN) A. i 349. C,H,O from semicarbazone of ketone C,H,O (KRAPIWIN) A. i 349. C8H1,0 from d-laurolene and its semi- carbazone (NOYES and DERICK) A. i 754. C,H,,O? from As-heptylene and acetyl chlonde and its semicarbazone ( KRA- PIWIN) A. i 349. CloHlsO from the action of light on camphor and its semicarbazone (CIAMICIAN and SILBER) A. i 496. C,,H,O from action of magnesium tert. -butyl chloride on ethyl oxalate (EGOROVA) A. i 91. Cl,Hl,03C1 from picrotoxin and hydro- chlonc acid (ANGELICO) A. i 577.C1,H1603 from reduction of a-picro- tinic acid and its oxime (ANGELICO) A. i 577. C14H1,0 and its derivatives from a- picrotinic acid (ANGELICO) A. i 405. C,,H,O,. from a- and B-gurjunene and its oxime (DEUSSEN and PHILIPP) A. i 575. C,,H,,O,N and its derivatives from B-ethylthiomorphide (PSCHORR and HOPPE) A. i 423. C,,H,03N and its derivatives from B-ethylthiocodide hydrochloride (PSCHORR and KRECH) A. i 422. C19H2,03NS from B-niethylthiocodide and hydrochloric acid (PSCHORR and KRECH) A. i 122. C,,H,O,NS and its oxime hydro- chloride from ethyl thiomorphide (PSCHORR and HOPPE) A. i 423. C,H,O,NS and its derivatives from B-ethylthiocodide ( PSCHORR and KRECH) A. i 422. Ketones synthesis of by means of organ o-magnesium compounds (SAL- KIND and BEBURISCHWILI) A.i 11. catalytic preparation of (SENDEBENS) A. i 11 179. decomposition of by ultra-violet light (BERTHELOT and GAUDECHON) A. ii 814. reactivity of towards iodine (DAWSON and WHEATLEY) T. 2048 ; P. 233. action of hgdroxylamine on (CIUSA and BERNARDI) A. i 684. condensation of aldehydes with and formation of pyridine derivatives from the condensation products (SCHOLTZ and MEYER) A. i 561. general reaction for conversion of fatty acids into (DAKIN) A. i 557. Ketones and aldehydes Bitto’s reaction for (REITZENBTEIN and STAMM) A. ii 358. additive compounds of with acids and phenols (MEYER) A. i 179. addition of anhydrides to (WEG- SCEEIDER and SPATH) A. i 155. action of diphenylketen on (STAUD- INGER and BUCHWITZ) A. i 46. aliphatic tautonierism of ( H~Ncu) alkylation of (HALLER and BAUER) aromatic catalytic preparation of condensation of with amines (RED- reduction of (MARSCHALK) A.i aliphatic aromatic preparation of hydrocarbons acids amides and thiophens by the action of ammon- ium sulphide on (WILLGERODT and SCHOLTZ) A. i 392. tetrahydroaromat ic synthesis of (DARZENS and ROST) A. i 856. cyclic nitrosation of (BORSDHE) A. i 178. unsaturated new method of synthesis of (DARZENS) A. i 322. action of light on (STOBBE and WILSON) T. 1722; P. 206 ; (PRAETORIUS and KORN) A. i 859. Ketonic acid C,H,,O from oxidation of 1 -acetyl- 1 -me thylcyclohexane (TAR- BOURIECH) A. i 557. Ketonic acids ring formation in (BLAISE and KOEHLER) A. i 626. aliphatic preparation of (BLAISE and KOEHLEH) A. i 297. y-Ketonic acids mechanism of the formation of from By-unsaturated a-hydroxy-acids (ERLENMEYER) A.i 175. 6-Ketononoic acid metallic salts and derivatives of (BLAISE and KOEHLER) A. i 298. y- and eKeto-octoic acid metallic salts and derivatives of (BLAISE and KOEH- LER) A. i 298. 4-Ketopenthiophen-2:6-dithiolaceto- phenone-3:5-dicarboxylic acid ethyl ester (APITZSCH and KELBER) A. i 410. 4-Ketopenthiophendithiophen 3:5-di- hydroxy- and its diacetyl derivative (APITZSCH and KELBER) A. i 409. 2-Keto-3-phenylcarbamyl-5-chloro- methyltetrahydro-oxazole (JOHNSON and GUEST) A. i 886. A. i 361. A. i 219 300. (SENDERENS) A. i 489. DELIEN) A. i 746. 289.ii. 13’78 INDEX OF SUBJECTS. 2-Keto-3-phenyl-4-choromethyltetra- hydro-oxazole (JOHXSON and LANG LEY) A. i 885. 6-Keto-2-phenyl-6:7-dihydro-2 l:3-benz- triazole 4:5:7:7-tetrachloro- (ZINCKH and SCHARFF) A.i 141. 3-Keto-l-phenyl-2:3-dihydroindene 2- bromo- semicarbazone 6-bromo- and 2:6-dibromo- ( KOHLER HERITAGE and BURNLEY) A. i 563. dihydro- 2:1:3- benztriazole 5 - clil oro-6 - hyclroxy- (ZINCKE and SC‘HARFE’) A. i 141. 6-Keto-2-phenyltetrahydro-2 l:3-benztri- azole 4:5:5:5 7 :7-pentnchloro- di- chlorohydroxy- aiidtrichloroh ydroxy- (ZINCKE and SCHARFF) A. i 141. 5-Keto-4-phenyltetrahydro-l:3 :4-thiodi- azine 2-imino- (FI:ERICHS and FORSTER) A i 191. l-Keto-2-propyltetrahydroisoquinoline 6:7-dihydroxy- ( PYAIAF) T. 275. Ketoses distinguished from aldoses by means of bromine water (VOTO~EK and N ~ M E ~ E K ) A. ii 483. tc-Ketostearic acid (AENAUD and POSTER- NAK) A. i 459. 4-Ketotetrahydrothiophen 2-imino- 3- amino-2-imino- and its beuzylidene derivative 3-bromo-.L-imiiio- aiid its hydrobromide and 3-oximino-2-irniiio- (BENARY) A.i 580. acid 2-imino- ethyl ester and its diacetyl derivative (EEKARY) A. i 579. (FELIX and FRIEDLANDER) A. i 280. 3-Keto-( 1)-thionaphthen 6-amino- 7-Keto-4-phenylimino-2-phenyl-4:7- 4-Ketotetrahydrothiophen-3-carboxylic 4-Keto-2-thio-5(2’) -indoxylthiazole ( FARBWERKE VORM. MEISTER,LTTCIPS & RI~UNING) A. i 693. azole (FELIX and FRIEDLANDER) A. i 280. 4-amino- 4-methylaniino- and 4- dimethylamino- picrates (KOHN and BUM) A. i 137. Kidney absorption of sugar in the (NISHI) A. ii 525. nitrogen excretion of the ( BAI~RINGER and BARRINGER) A. ii 1091. excretion of sodium ferrocyanate by the (WASCHETKO) A ii 430. isolated influence of pulse pressure on renal function in the (HOOKER) A.ii 1087. estimation of cholesterol in ( WINDAUY) A. ii 463. Kinetics. See under Affinity chemical. 4-Keto-2-thio-5(2’)-thionaphthenylthi- 5-Keto-2:24-trimethyltetrahydrofuran Kipp’s apparatus improved (GUTMANN) modification of (MCI)ERMOT’r) A. ii Kjeldahl distillation alkylamiiies as products of the (EIWAIANN) A. ii 1008. Kjeldahl estimations method of carrying out (NEUBERG) A . ii 447. Kola estimation of cafleiuc i n (GIE~) A. ii 763. Romarowsky’s colour reaction (v. FELLENBERG) A. ii S05. Kryogenine vanillin RS a test for (PiiIMoT) A. ii 83. Krypton presence of i n gas from thermal springs (MOUPEU and LEPAPE) A. ii 136. molecular weight of (WATSOK) T. 833 ; P. 70. dispersion of (CUTHBERTSOX and solubility of in water (v.ANTROPOFF) Kryptotile from Waldheim Saxony (UHLIG) A. ii 312. A ii 493. 947. CIJTHBERTSON) A. ii 561. A. ii 409. L. Laboratory instruments ( GAWALOWSKI) A. ii 446. Labradorite chemical and optical study of (FORD and BRADLEY) A. ii 874. Lactic acid formation of in man (EYFFEL) A. ii 325. in diabetes ( KYFFEL) A. ii 733. in the autolysed dog’s liver (SAKI) A. ii 142. inactive occurrence of in a meat extract (SALKOWSKI) *4. ii 56. Lactic acid calcium antimony salt (CHEMISCHE WERKE SCHUSTER and glucinum salt of (CALCAGNI) A i. 708. glycerol esters of (KALLE & Co.) A. i 297. Lactic acid Uffelrnann’s reaction for (KUHL) A . ii 359. estimation of in cheese (SLTZLJRI and HART) A. ii 81. estimation of by determination of the amount of acetaldehyde obtained by scission (v. FURTH and CHARNASS) A.ii 807. Lactic acid ferments influence of on intestiiial putrefaction (BALDWIN) A. ii 144. Lactone bromo- C,,H,,O,Br from ethyl ay-diphenyl-y-l-naphthylallene- a-carboxylate (LAFWORTH aiid WECHS- LEI:) T. 47. TTILHEbfY) A. i 217.INDEX OF SUBJECTS. ii. 1379 Lactones chemical constitution and rotatory power of sugar (HUDSON) A. i 220. Lactone dyes (HERZIG ERDOS and RUZICKA) A. i 676 ; (HERZIG and SCFIMIDIXGER) A. i 677. Lactose the origin of (POBCHER) A. ii 144. behaviour of in aqueous solutions (FLEISCHMANN and WIEGNER) A. 1 362. derivatives of (FISCHER and FISCHER) A. i 716. diastatic scission of derivatives of (BIERRY and RAKC) A. i 465. and sucrose separation of (MAE- GAILLAN) A. ii 163. Lsvulan from the action of visco-sac- charase on sucrose (BEYERINCK and MINKMAN) A.ii 643. Lsvulans nutritive value of (SWARTZ) A. ii 727. Lsvulose detection of in urine (JOLLES) A. ii 164. Lamp black electrophoresis of (REYCH- LER) A. ii 1030. Lanthanite (LINDSTROM) A. ii 965. Lanthanum action of on the frog’s heart (MINES) A. ii 525. Laterites ( ARSANDAUX) A. ii 723. Laudanosine hydrogen oxalate (PYMAN and REYNOLDS) T. 1323. Laurel leaves and anmthetics (WAL- LEE) A. ii 741. Laureline and its salts (ASTON) T. 1386 ; P. 11. Laurepukine (ASTON) T. 1387 ; P. 11. Lauric acid condensation products of with plycine alanine and leucine (HYPWOOD and WEIZMANN) P. 69. Lanric acid A-iodo- (BOUGAULT) A. i 297. Laurolene synthesis of (NOYES and KYRIAKIDES) A. i 754. d- and l-Laurolene oxidation products of (NOYES and DERICK) A. i 753.B-Lauryl-ay-dichlorohydrin ( G R ~ N ) A. j 356. Laurylcyclohexene and its semicarbazone ( DARZENS and ROST) A. i 856. Lava from Cracow (ROZEN) A. ii 315. Lavender oil French constituents of (ELzE) A. i 753. Laxatives aiid the calcium of the iirtes- tine (CHIARI) A. ii 1088. Lead a supposed allotrope of (COHEN and INOUYE) A. ii 614. Lead alloys with bismuth analysis of (LITTLE and CAHEN) A. ii 755. Lead alloys with cadmium and bismuth (FARLOW) A. ii 1066. equilibrium in the ternary system cadmium mercury and (JANECKE) A. ii 699. with mercury electrochemical investi- gation of (RICHARDS and GARROD- with tin heat of solidification of (GUERTLER!,A. ,ii 126; (MAZZOTTO) A. ii 690. Lead acetate ionisation in aqueous solutions of (JAQUES) A.ii 387. arsenate in viticulture (MOREAU and VINET) A. ii 443. carbonates basic (FALK) A. ii 1067. Lead hydroxycarbonate (white lead) action of hydrogen sulphide on (SACHER) A. ii 712. influence of light on blackened (TAuBER) A. ii 955. chromate solubility of in hydrochloric acid (BECK and STEGMULLER) A. ii 1067. hydroxide equilibria in the precipi- tation of (HERz) A. ii 1067. peroxide use of in organic com- bustions (WEIL) A. ii 242; (DENN- STEDT and HASSLER) A. ii 547. Triplumbic tetroxide (red lead) (MIL- BAUER) A. ii 294. silicates in relation to pottery manu- facture (THOKPE and SIMMONDS) T. 2282 ; P. 254. fused crystallisation of (HILPERT and NAUKEN) A. ii 955. sulphate solubility of in hydrochloric acid (BECK and STEGMULLER) A. ii 1067. ferricyanide constitution of (MULLER and DIEFENTH~LER) A.i 721. Lead estimation of (SACHER) A. ii 75 158. estimation of small quantities of in alloys of antimony copper and tin (MANN) A. ii 898. approximate estimation of small quan- tities of (HARCOURT) T. 841 ; P. 82. colorimetric estimation of in potable water (SCHERINGA) A. ii 1112. volumetric estimation of (RuPP) A. ii 243. electro-analytical determination of as peroxide (SAND) A. ii 456. Lead chamber process theory of (ITAN- CHOT) A. ii 1055. Leaves green toxicity of salts towards (MAQUENNE and DEMOUSSY) A. ii 801. THOMAS) A. ii 384.ii. 1380 INDEX OF SUBJECTS. Lecithin biological importance of (GLIKIN) A. ii 58. content in bone marrow (ROLLE) A. ii 429. free and combined in germinating SeedS(BERNARDIN1 and CHIARULLI) A.ii 991. influence of on metabolism (YOSIII- MOTO) A. ii 321. effect of on the digestion of fat (USUKI) A. ii 972. estimation of (NERKING) A. ii 162. in soja-oil (RIEGEL) A. ii 662. Lecithins,bactericidal properties of (REN- BHAW and ATKINS) A. ii 332. non-existence of in the yolk of eggs (BARBIERI) A. i 704. Lemon-grass oils (SCHIMMEL 8z Co.) A. i 328. Lemon juice estimation of citric acid in (SPICA) A. ii 1120. and MULLER) A. i 185. Lens crystalline cheniico-physical in - vestigations of the (QUAGLIABIELLO) A. ii 56 ; (ROTTAZZI and SCALINCI) A. ii 56 143 975. B-Leonecopal resin ( WILLNER) A. i 499. Leonecopalic acid (WILLNER) A. i 498. Leonecopalinic acid (WILLNER) A. i Leonecopalolic acid (WILLKER) A. i Leptandra constituents of (POWER and Leucine degradation of in the liver Z-Lencine derivatives of (ABDERIIAI,I)EN isoleucine derivatives of (ABDERHALDEN and SCHULER) A.i 304 ; ( A B ~ E R - HALDEX and HIRSCH) A. i 730. degradation of in the liver ( WIRIH) A. ii 789. Lencocytes composition and properties of (MANCINI) A. ii 726. a diastatic enzyme in (HABERLAFDT) A. ii 515. Lencomethylene blue and its sodium salt and nitro- (LANDAUER and WEIL) A. i 202. Leuco-oxindirubin (2 l'-dihydi*oxy- 1 :2'- dicozcinarone) (FRIES and PFAFFEN- DORFF) A. i 186. Leucopoliin (FRANKEL and ELIAS) A. i 906. Lencoprotease (BRADLEY) A. i 795. Leucoquinine (COMANDUCCI) A. i 582. d-Z-Leucotannin heza-ncetyl and strychnine salt of the Z-compound- (NIERENBTEIS) A. i 265. &3XlOIl Oi1,COnStitUentS Of (GILDEMEISTER 499. 498. ROGERSON) T.1944 ; P. 218. (SACHS) A. ii 790. and WEBER) A. i 719. l-Leucyl-Z-aapartic acid ( FISCHEP. and FIEDLER) A. i 657. Z-Leucylglycyl-Z-aspartic acid (FISCHER and FIEDLER) A. i 657. 1-Leucylglycyl-leucine (ABDERHALDEN and WEBER) A. i 719. Z-Leucylglycyl-d-isoleucine (ABDERHAL- DEN and SCHULER) A. i 305. Z-Leucyl-glyc yl-I-leuc yl-gly c yl-Z-lenche (ABDERHALDEN and WEBER) A. 1 719. Z-Leucyl-Z-isoleucine ( ABDERBALDEN and SCHULER) A. i 305. Z-Lencyl-d-isoleucine anhydride ( ABDER- HALDEN and HIRSCH) A. i 720. d-Lencyl-Z-tryptophan (FISCHER) A. i 22. behavionr of towards autolytic fer- ments (FISCHER) A. i 599. Lichen derivatives rotatory power of (SALKOWSKI) A. i 851. Light. See under Photochemistry. Ligia oceanica colour change in (TAIT) A ii 731. Lignin formation of acetic and formic acids by hydrolysis of substances containing (CHOSS) A.i 457. Lime. See Calcium oxide. Lime oil (HAEXSEL) A. i 401. Limonene oxides of ( PRILESCHAI~EFF) A. i 86. a-and /3-Limonenehydroxyladneoximes and their hydrochlorides (CUSMANO) A. i 685. LimuZus blood-cells of influence ot chanaes in chemical and physical condzions on the (LoEB) A. ii 420. Limulus polyphemus hwmocyanin of (ALSBERG and CLARK) A. i 647. Linalool action of hydrochloric acid on (DUPONT and LABAUNE) A. i 184. oxides of (PRILESCHAI~EFF) A. i 86. Linalyl chloride (DUPOXT andLaBAvxE) A. i 184. Linaria striata a cyanouenetic glucoside in ( BOURQUELOT) A. ,mii 63. Linase (ARMSTRONG and EYRE) P. 335. Linolenic acid (ERDMANN and BEDFORD) constitution of (GOLDSOBEL) A. i isoLinolenic acid constitution of (GOLD- SOBEL) A.i 216. Linseed oil composition of (ERDMANN and BEDFORD ; ORLOFF) A. i 810. Lipase (BRADLEY) A. ii 727. gastric in human embryo ( IBRAHIM and KOPEC) A. ii 422. pancreatic action of hzmolytic agents and cholesterol on (ROSENHEIM and SHAW-MACRENZIE) A. 11 517. A. i 810. 216.INDEX OF SUBJECTS. ii. 1381 Lipase pancreatic action of serum on and separation of. from its co-enzynie (ROSEKHEIM and SHAW-MAC- KENZIE ; ROSENHEIM) A. ii 517. reactioiis of (BRADLEY) A. i 800. Lipoids (FRANKEL and LINNERT) A. i 295 600; ii 739; (FRANKEL and OFFER) A. i 600 ; (FRAKKEL and ELIAS) A. i 906 ; (FRANKEL and DIMITZ) A. ii 1086. of the brain (ROSENHEIM and TEBB) A ii 1085. of the spinal column (SIGNORELLI) A. ii. 1087. iron-coi*tainirig in the spleen (BUROW) A.ii 630. hzmolysis by (LIEFMANN and COHN) A. ii 726. relation of t o hemolysis (MEYER- STEIN) A. ii 514. dependence of plant respiration on the presence of (PALLADIN and STANE- WITSCH) A. ii 799. influence of on the autolysis of wheat srrdlings (KORSAKOFF) A. ii 990. action of chloroform on (CALVGARE- ANU) A. ii 1049. Lipo-peptides synthesis and cleavage of (KONDI arid EISSLEK) A. i 157. Lipo-proteins and their significance in tatty degeneration of cells (BONDI and EIBSLEK) A. i 157. Liquids apparatus for measuring known quantities of (HUDIG and VAN’T KRUYS) A. ii 995. compressibility coeflicients of (SUCH- ODSKI) A. 5 823. properties of a t the boiling point (TYRER) A. ii 827. spraying of ionisation by the (BLOCK) A. ii 480. absorption of by porous substances (RUSSENBERGER) A.ii 189. extrlction of with Soxhlet’s apparatus (SAIKI) A. ii 117. and solids thermal properties of associated (KUEBATOFF and ELIS~EFF) A. ii 102. anisotropic (ROTARSKI) A. ii 695 ; (FRIEDEL and GRANDJEAN) A. ii 809 1018. combustible estimation of carbon hydrogen and nitrogen in (BERL) A. ii 242. organic purification of by fractional distillation (TIMMERMANY) A. i 633. method of drying (JACKSON and FISKE) A.?ji 1110. XCVIII. 11. (LUSSANA) A. ii 589. Liquid mixtures Pulfrich’s ratio be- tween volume con traction and refractive power of (VAN AUBEL) A. ii 169. Lithium atomic weight of (RICHARDS and WILLARD) A. ii 292. ultra-red line spectrum of (PASCHEN) A. ii 1014. behaviour of towards sodium potass- ium tin cadmium and magnesium (MASING and TAMMANN) A ii 610.action of on organic halides (SPENCER nnd PRICE) T. 385 ; P. 26. Lithium alloys with mercury electro- chaniical investigatiou of (RICHARDS and GARHOD-’rHOMAS) A. ii 384. Lithium salta behaviour of plauts to- wards ( RAVENNA and ZAMORANI) A. ii 235. Lithium nitrate action of on insoluble carbonates (OLCHYSER DIE CONINCK) A. ii 847. pho*phomolybdates (EPHRAIM and BRAND) A. ii. 207. sulphate sulphuric acid and water at 30° the system (VAN DORP) A. ii 698. Lithium estimation of in waters (LECCO) A . ii 453. Litmus solubility of in alcohol (SCHE- ITZ) A. i 866. Liver fhwtions of the (NEUBAUER and hemolysis in the (FINDLAP) A. ii reducing properties Of (ROSENTHALER) A. ii 1089. depression of the ammonia-destroying power of (CARLSON and JACOB~ON) A.ii 324. fatty acid metabolism in the (MOT- TRAM) A. ii 525. forination of acetoacetic acid in the (EMBDEN and WIRTH ; GRIESBACH) A. ii 789. enzymes of the decomposition of acetoacetic acid by ( WAKEMAN and DAKIN) A. ii 977. cholesterol esters and an enzyme capahle of splitting them in (EONDO) A. ii 791. iron-content of after feeding on ferratin (IMABUCHI) A ii 324. pigments from invertebrates (PALA- DINO) A. ii 977. formation of hydroxy-fatty acids during autolysis of the (KONDO) A. ii 791. degradation of leucine in the (SACHS) A. ii 790. degradation of isoleucine in the (WIRTH) A. ii 789. FISCHER) A. ii 790. 788. 92ii. 1382 INDEX OF SUBJECTS. Liver behaviour of B-p-hydroxyphenyl- a-lactic and p-hydroxyphenyl- pyruvic acids in the (SCHMITZ) A ii 984.secretion by the of an anticoagulating substance ( DOYON) A. ii 427. artificially perfused tyrosine kata- bolism in the (NETTBAUER and GROSS) A. ii 790. of the dog lactic acid in the autolysed (SAIRI) A. ii 142. tortoise’s formation of glycogen in with pancreatic diabetes (NISHI) A. ii 227. estimation of glycogen in ( PFLUGER) A. ii 225. 8-Loangocopal resin ( W ILLNEE) A. i 498. a- and B-Loangocopalic acid (WILLNER) A. i 498. Loangocopalinic acid (WILLNER) A i 49s. Loangocopalolic acid (WILLNER) A. i 498. Lndwigite from Montana (SCHALLER) A. ii 873. Lujaurites from Pilandsberg (BROUWER) A. ii 48. Luminescence ( KOWALSKI) A ij 371. phenomena in certain organic com- pounds (POCHETTINO) A. ii 5. Lunaria biennis alkaloid in the seeds of (HAIRS) A. ii 234. Lungs exhalation of drugs by (CUSHNY) A.ii 523. Lupanine hydroxy- (BECKEL) A. i 694. Lupeose (SCHULZE) A. i 610. Luteol as an indicator (DE JAGER) A. Lutidines. See Dimethylpyridines. Lymph. electrical conductivity of (LUCK- HARDT) A. ii 226. fractional coagulation of (LUSSKY) A ii 226. flow of effect of injection of colloids and crystalloids on the (PUGLIESE) A. ii 637. ii 746. M. Magenta tetraperchlorate (HOFMAXN ROTH HOBOLD and METZLER) A. i 819. Magma basaltic crystallisation of (FENNER) A. ii 313. Magnesium content in the human organs (MAGNUS-LEVY) A. ii 426. duration of the spectral rays emitted by the vapour of i n the electric spark (HEMSALECH) A. ii 1014. Magnesium origin of the use of in organic syntheses (BARBIER) A i 308. action of on the vaponrs of organic compounds (.KEISER and Arc- MASTI~:R) A.1 213. application of in organic syntheses (GRIGNARD) A. i 466. behaviour of lithium towards (RIASING and TAMMANN) A. ii 610. and barium antagonistic action of (JOSEPH and MELTZER) A. ii 228. Magnesium alloys with gold (URAZOFF) A. ii 43; (URAZOFF and VOGEL) A. ii 872. with zinc and cadmium (BRUNI SANDONNINI and QUERCIGH) A. ii 954. Magnesium salts alleged anaesthetic properties of (GUTHRIE and RYAN) A. ii 793. Magnesium carbides of ( NovAK) A. ii 778. carbonate hydrated prepared by Moressee (CESARO) A. ii 613. chloride the reversible action of oxygen on (HIRSCHKIND) A. ii 613. chlorides basic (ROBIXSOX and WAG- GAMAN) A. ii 37. ammonium phosphate (BuBE) A. ii. 804. ammonium sulphate solubility of oxytrithiophosphate and dioxydisel- enophosphate (EPHRAIM and MAJLER) A.ii 206. Magnesium organic compounds reaction of unsaturated compouiids with (KOHLER and BURKLEY) A. i 391 ; (REYNOLDS) A. i 857. scission of phenolic ethers by (GRIG- NARD) A. i 669. action of acetic anhydride and its homologues on (FOURNIEI:) A. i 652. action of on aldazines (RUSCH and FLEISCHMANN) A. i 282. action of on anilides and their chlor- ides ( BUSCH and FLEISCHMANN) A. i 728. action of on boron trichloride sulphur chloride and the esters of sulphur- ous acid (STRECKER) A. i 532. action of on haloid derivatives of sulphur (FERRARIO and VINAY) A. i 604. action of on thionyl chloride (STRECKER ; GRIGNARD and ZORN) A. i 532. action of on tiglic aldehyde (ABEL- MANN) A. i 454. (LOTHIAN) A. ii 504.IKDEX OF SUBJECTS.ii. 1383 Magnesium organic compound8 - Yagneaium tert.-bntyl chloride action of on ethyl oxalate (EQOROVA) A. i 90. cyclohexyl chloride action of sulphur and selenium on (MAILHE and MURAT) A. i 374. pyrryl iodide synthesis of pyrrole derivatives by means of (ODDO) A. i 426. triphenylmethyl chloride ( SCHMID- LIN) A. i 368. Magnesium and calcium separation of (MCCRUDDEN) A. ii 243 ; (MvR- MANN) A. ii 89f. estimation of in presence of iron (SCHMIDT) A. ii 899. estimation of in soils in the presence of manganese(DE SORNAY),A. ,ii,243. iodometric estimation of in the triple phosphate (BRANDIS) A. ii 345. Magnetic double refraction. See under Photochemistry. field use of for the determination of constitution in organic chemistry (PASCAL) A. ii 100 179. properties of alloys as a function of the composition and the temperature (HPNDA) A.ii 686. rotation. See under Photochemistry. susceptibilities of chroniophoric groups (PASCAL) A. ii 580. of platinum metals and monoclinic crystals (FINKE) A. ii 179. of solids (PASCAL) A. ii 483. Magnetism of solutions (DRAPIER) A. Maize effect of nutrition with (BAG- Maize blight. See Ustilago Mnydis Malaria prophylaxis in (GRAZIANI) Maleic acid methyl ester and anhydride of action of Grignard reagents on (PURDIE andARup),T.; 1537; P. 199. characteristic reaction of (LuTz) A. i 879. Maleic acid bromo- yyridine and quinoline salts of (PFEIFFER LAN- GENBURG and BIRENCWEIG) A. i 878. dibromo- methyl hydrogen ester (DIELS and REINBECK) A. i 360. Jdaleic anhydride rate of hydration of (RIVETT and SIDGWICK) T.1677 ; P. 200. di-iodo- (DIELS and REINBECK) A. i 360. Maleinimide-p-phsnylacetic acid hydroxy- ethyl ester (WISLICENUS and F'ENNDORF) A. i 560. ii 99. LIONI) A. ii 625. Tulasne. A. ii 982. Malic acid rotatory power of in the presence of ammonium molybdate and sodium phosphate (MADERNA) A. ii 915. Malonamidehydrazide preparation ?f (RULOW and HOZENHARDT) A. 1 233. Malonamidehydrazoneacetoacetic acid ethyl ester ( BULOTV and BOZENHARDT) A. i 233. Malonanilic acid preparation of (CHAT- TAWAY and OLMSTED) T. 939. p-bromo- 2:4-dibrorno- p-chloro- 2:4-dichloro- and 2:4:6-trichloro- 2:4:6-tribromo- and their ethyl esters (CHATTAWAY and MASON) T. 341. Malonanilide pp-dibromo- 2:4:2':4'- tetrabromo- 2 :4 6 :2':4' 6'-hembroino- pp-dichloro- 2 4 :2':4'-tetra-chloro- and 2:4 :6 2':4' 6'-hexachloro- (CHATTA- WAY and MASON) T.340. Yalonic acid estimation of by potassium pernlanganate (CAMEROK and Mc- EWAN) P. 144. Malonic acid ethyl ester replacement of alkyl groups in (KOMNENOS) A. i 541. action of aromatic amines on (CHATTAWAY and OLMSTED) T. 938; P. 69. Malono-o- and -p-toluidic acids prepara- tion of (CHATTAWAY and OLMSTED) T. 940. 1 l-Malonylbis-4-benzeneazo-3-methyl- 6-pyrazolone (BULOW and BOZEN- HARDT) A. i 206. Malonylbiahydrazoneacetoacetic acid ethyl ester decomposition products and bisazo-compounds of (BULOW and BOZENHARDT) A. i 103 205. oximino- preparation and decom- position of (BULOW and BOZEN- HARDT) A. i 233. Malonylbishydrazonebenzenoazoaceto- acetic acid ethyl ester (BULOW and ROZENHARDT) A.i 205. Malonylbishgdrazone-methyl- ethyl- isobutyl- and benzyl- acetoacetic acid ethyl esters (BULOW and BOZEN- HARDT) A. i 103. Malonylbishydrazoneoxalacetic acid ethyl ester (BULOW and BOZENHARDT) A. i 103. Malonylbishydrazonetolnene-p-azoaceto- acetic acid ethyl ester (BULOW and BOZENHARDT) A. i 206. Yalonyldiguanide. See 4 :&Dike to-2- guanidinopyrimidine. cyclolldalonylhydrazide (BULOW and BOZENHARDT) A. i 103.ii. 1384 INDEX OF SUBJECTS. Malt amylase from (CHRZASZCZ) A. ii invertase from (VANDEVELDE) A. i infusions antidiastase in (VANDE- isoMalto1 and its derivatives (BACKE) A. i 544. Maltose derivatives of (FISCHER‘ and FISCHER A. i 716. Maltose hepta-acetyl (YISCHER and FISCHER) A. i 717. Mandelic acid 5-bromo-2-amino- and 5-chloro-2-nitro- and methyl ester of the latter (HELLER and FRANTZ) A.i 849. p-hydroxy and its calcium and cin- chonine salts and its presence in urine in yellow atrophy of the liver (ELLINGER and KOTAKK) A . i 385. Z-Mandelic acid methyl ester optically active glycols from (IVICKEKZIE and WREN) T. 473 ; P. 54. Mandelonitrile 5-bromo-2-nitro- 6- broruo-2-nitroso- and 5-chloro-2- nitro- (HELLER and FRANTZ) A. i 848. Manganese occurrence of in soil and its effect on grass (GUTHRIE and COHEN) A. ii 444. in fresh-water mussels (BRADLEY) A. ii 731. in animal tissues (BRADLEY) A. ii 979. band spectrum of (CASAKETTO) A. ii 671. magnetic properties of (WEISS and ONNES) A. ii 388. anodic behaviour of (KUESSKER) A. ii 927. Manganese alloys magnetisable ( HEUS- LER) A. ii 179. with copper analysis of (AZZA- RELLO) A.ii 754. with iron and carbon (ARNOLD ancl READ) A. ii 1071. Manganese salts of hydroxy-acids (TAMM) A. ii 855. Manganese oxides heat of combination of with sodium oxide (MIxmR) A.,ii 828. fusion of with potassium hydroxide (ASKENASY and KLONOWSKI) A. ii 297. influence of atmospheric oxygen on the oxidation of oxalic acid by [SCHR~DER) A ii 899. dioxide colloidal (DEWS) A. ii 213. Man anater thermal formation of an$ molecular weights of (SACKUR) A. ii 214 215. 994. 798. VELDE) A. ii 645. Manganese :- Manganates electrolytic conversion of into permanganates (BRAND and RAMSBOTTOM) A. ii 958. Permanganic acid and its salts spon- taneous decomposition of (SKRA- BAL) A. ii 855. Permanganates influence of dilution on the colour and absorption spectra of (PURVIS) A.ii 3. titration of (BRAY) A. ii 1001. Manganimanganatee of the alkali metals (AUGER) A. ii 298. Manganosomanganic thallous fluoride (EPHRAIM and HEYMANN) A. ii,37. Manganic fluorides preparation of (MULLEI and KOPPE) A. ii 957. Yanganous calcium bromide( EPHRAIM and MODEL) A. ii 855. Manganese organic compounds :- Manganese molybdenum cyanide (ROSENHEIM GARFUKKEL and KOHN) A. i 102. Manganese detection of i n foods (DUMITRESCOU and NICHOLAU) A . ii 1001. detection and estimation of in wines (DUMITRESCOU and NICHOLAU) A. ii 1114. estimation of (FISCHER) A. ii 76 ; (DEISS) A. ii 351. estimation of in Totable water (RODENBURG) A. ii 1000. volumetric estimation of (DONATH) A. ii 550 ; (KARAOGLANOFF) A. ii,754; ( METZGER and IYICCRACKAN) A. ii 1000.volumetric estimation of in manganese ores (KRISHNAPYA) Y. 129. titration of in the presence of fluorides (MULLER and KOPPE) A. ii 957. and chromium separation of (FALCO) A. ii 76. Manganese-boron Goldschniidt’s be- haviour of on heating in chlorine and hydrogen sulphide (HOFFMANN) A. ii 508 959. Manganese minerals from Veitsch Syria (HOFMANN and SLAVfK) A. ii 314. Mannans nutritive value of (SWARTZ) A. ii 727. Mannide distearate (BLOOR) A. i 538. Mannitol hezaphosphate (CONTARDI) A. i 610. Mannitols partial transformation of ali- mentary fatty matter into by peptic and pancreatic digestion (GAUTRELET) A. ii 140. Mannochloralose and its acetyl and benzoyl derivatives ( HANRIOT) A. i 96.INDEX OF SUBJECTS. ii. 1385 Mannoseanilide (IRVINE and Mc- NICOLL) T.1453. Manure new “ Palmaer phosphate ’’ (v. FEILITZEN) A. ii 538. catalytic use of boron as (AGULHON) A. ii 236. Manurial experiments niineralogical significance of (SAMOILOFF) A ii 534. with carbon dioxide (MITSCHERLICH) A. ii 236. action of zinc in (EHBEKBERG) A ii 236. on peat soil with “Palmaer phos- phate” (v. FEILITZEN) A. ii 538. Margarine estimation of in butter (RAFFO and FOBESTI) A. ii 360. Massage action of on protein meta- bolism (RANCKEN) A. ii 521. Matico oils composition of (THOMS) A. i 122. Matairesinol (EASTERFIELD and BEE) T. 1028 ; P. 7. Matairesinolic acid and its calcium salt (EASTERFIELD and BEE) T. 1031 ; Matairesinoldisulphonic acid (EASTER- FIELD and BEE) T. 1030 ; P. 7. Matter history of the orientation theory of (v. WEIMARN) A. ii 1048.equation of continuity of the liquid and gaseous states of ( KLEEMAX) A. ii 932. Meat detection of benzoic acid in (FISCHER and GRUENERT) A. ii 1121. determination of animoniacal nitrogen in (PENNINGTON and GREEXLEE) A. ii 449. estimation of phosphorus in (‘FRO\\- BRIDGE) A. ii 546. estimation of potassium nitrate in (PAAL and GANGHOFER) A. ii 453. Meat extract occurrence of inactive lactic acid in a (SALKOWSKI) A. ii 55. Meat extracts separation of crentinine from (MICKO) A. ii 557. Melanin effect of alkali on (GORTTUEP) A. i 760. Melanins formation of by diastatic oxidation (AGULHON) A. i 449. Melanuria (EPPINGER) A. ii 1092. Meliatin (BRIDEL) A. i 692. Mellophanic acid (benzene-1 :2:3:4-tetra- carboxylic acid) constitution and methyl ester of (BAMFORD and SIMON- SEN) T.1908 ; P. 206. Melting point apparatus (SroLTzEN- BERG) A. ii 17 ; (MATTON) A. ii 388 ; (WETL) A. ii 483. P. 7. Melting point apparatus use of as a low temperature bath (STOLTZEX- BERG) A . ii 267. determination of,at low temperatures (STOLTZENBERG) A. ii 182. Melting point curve influence of critical-solution point on the shape of the (FLASCHNER and RAXKIN) A. i 255. Melting point curves of aromatic diazo- amines (SMITH and WATTS) T. 562 ; Membranes action of ( BECHHOLD and ZIEGLER) A. ii 191. Memorial lecture Thoinsen (THORPE) T. 161. Ilfenisperrnzma Camdense fruit of (NEIDIG) A. ii 801. Mentha nrvensis oil from ( ROUHE- BERTBAND FILS DUPONT and LARAUXE) A. i 756. Me)ttha sylvestris oil (SCHIMMEL & Go.) A. i 329. dl-A4s(g)-m-Menthadiene ( PERKIN) T.2147. dl- d - and Z-A5:s(g)-?n-Menthadiene (PEKKIK) T. 2139 2142. Axs(9)-p-Menthadiene new method of preparation of ( PERKmand WALLACH) T. 1427 ; P. 194. Penthan-2:5-diol (HENDERSOX and SUTHERLAXD) T. 1618 ; P. 203. Yenthsn-4:8-diol ( WALLACH) A. i 569. Menthenes formation of from pulegone (AUWERS) A. i 122. A3-nt-Menthenol(8) phenylurethane of (LUFF and PERKIN) T. 2153. dl-A4-m-Menthenol(8) (PEKKIX) T. 2147. dl- d - and l-A5-m-Menthenol(8) (PER- KIN) T. 8139,2141 2143. A3-p-Menthenol(8) new method of pre- paration of and its phenylurethane (PERKIN and WALLACH) T. 1427; P. 194. Al-Menthenone from Japanese pepper- mint oil and its derivatives (SCHIM- MEL & Co.) A. i 757. I-Menthoethylheptanonolide (GILDE- MEISTER and KOHLER) A. i 181. Menthol rotation of (GROSSMAKN) A.tertiary a new and its derivatives &Menthol derivatives of ( TSCHUGAEFF) A. i 862. d-isoMentholcarboxylic acid (GARDNER PERKIN and WAROX) T. 1771. Menthone action of magnesium and ally1 bromide on (RYSCHENKO) A. i 181. P. 45. ii 563. (BI~HAL) A. i 572.ii. 1356 INDEX OF Menthonecarboxylic acid (GARDKER PEHKIN and WATSON) P. 137. d-isoMenthonecarboxylic acid (GARD- NER PERKIN and WATSON) T. 1770. d-isoMenthonedicarboxylic acid (GARD- NER PERKIN and WATWN) T. 1772. syn- and anti-Menthonylbenzhydroximic acid (CUSMANO) A. i 50. Menthyldiethylbenzamidine and its hydrochloride hydriodide and platini- chloride (COHEN and NARSHALL) T. 333. Menthylethylbenzamidine and its hydrochloride hydiiodide and platinichloride ( COHEN and MAR- SHALL) T. 333. Menthylglycuronic acid new method of obtaining (NEUBERG and LACHMANK) A.i 325. Menthylmaltoside and its barium salt and hepta-acetyl derivative (FISCHER and FISCHER) A. i 717. Mercury atomic weight of ( EASLEY) A. ii 957. ionisation produced by splaslling of (LONSDALE) A. ii 922. spectrum of (PASCHEN) A . ii 3 ; (Ro~us) A. ii 87. series spectrum of (MILNER) A. ii 914. ultra-red line spectrum of (PASCHEK) A. ii 1014. determination of the vapour pressures of (SMITH and MENZIES) A. ii 1037. purification of (~IooRF,) A. ii 712. equilibrium i n the terirary system,lead cadmium and (JANEUKE) A. ii 699. and hirudin (PRUSSAK) A ii 229. preparation of pyrimidine derivatives containiug (FARBEKFARRIKEN VORM. F. SAYER & Go.) A. i 804. and mercuric oxide action of' thionyl and sulphuryl chlorides on (NORTH) A.ii 296. Mercury alloy6 (amalgam) interaction of mixed salt sohtioiis and (Shirrs) A. ii 401. with alkali and alkaline-earth metals (SMITH and BENNETT) A. ii 500. with potassium photo-electric eKect of (POHL and PRIIUGSHEIM) A. ii 922. with sodium action of on methylene ethers (SALWAY) T. 2413 ; P. '293. with sodium assay of with the " decomposition flask " (BERL and JURRISSEN) A. ii 242. with silver (JONES) T. 336 ; P. 47. NUBJECTS. Mercury alloys (arnulgams) n i t h thallium indium and tin electro- chemical investigation of (RICHARDS and WILSON) A. ii 384. with zinc cadmium lead copper and lithium (RICHARDS and GARROD- THOMAS) A. ii 384. 16th zinc (COHEN and IrcouYE) A. ii E.M.F. of (CRENSHAW) A. ii 258. Mercury compounds inHuence of on Mercury salts additive compounds of and aromatic bases ( QTABO-I'KA) A.i 876. the aluminium reaction of (HURT) A. ii 805. action of on autolysis (TRUFPI) A. ii 142. halides (VAN NEST) A. ii 295. double nitrites of and the bases of Ihe te tra-alky lainnionium series (RAY) P. 172. oxides electrornotive properties of (ALLMAND) A. ii 572. Mercurous chloride vapour pressure of (SMITH) A. ii 273. the system mercuric chloride and (JONKER) A. ii 127. action of ammonia on (SAHA and CHOUDHUHI) A. ii 7!2. Mercuric bromide animonia com- pounds of ( WIDMAN) A. ii 852. Mercuric halides vapour pressures and molecular volnmes of (PKI- DEAUX) T. 2033 ; P. 207. bromide and chloride equilibriuni of with potassium hydroxide (HERz) A. ii 945. chloride pparation of by the wet process (RTJPP and KLEE) A.ii 615. ultramicroscopic observations of the hydrolysis of (FISCHEK and BRIEGER) A. ii 957. the system mercurous chloride and (JOWKER) A. ii 127. equilibrium in the svstem pyridiiie and (MCBRIDE) A . ii 401. action of on aluminium (KOHN- ABREST) A. ii 506. detection of in compressed gun- cotton ( JAK NOPOULOS) A. ii 549. titration of (RuPP) A. ii 456. barium chloride (SCHREINEMAKERS) A. ii 490. baiium calcium and strontium nitrites (RAY) T. 326 ; P. 7. oxide action of thionyl and sul- phuryl chlorides on (NORTH) A ii 296. 37. inetabolism (IzAR) A. ii 53.INDEX OF SUBJECTS. ii. 1387 lld8rCUry :- Dimercurammoninm bromide (G AU DE - CHON) A. ii 296. nitrite decomposition of by lieat (RAY and GHOSH) T. 323 ; P. 6. Mercury organic compounds :- Mercury chloro- arid bromo-acetylide (HOFMANN and KIRXREUTHEH) A.i 16. Mercurycarboxylic acids hydroxy- preparation of soluble compouiids frotn the anhydrides of (SCHOEL- LER and SCHRAUTH) A. i 459. fulminate (SOLOMINA) A. i 464. Mercuriacetic acid trichloro- arid trihydroxy- (HOFMANN and KIRM- REUTHER) A. i 17. Mercuricamphor compounds action of halogeus on (MARSH) T. 2410 ; P. 297. a- Mercuri-8-hydroxy-B-phenylpropi- onic acid inner salt of (BIILMANN and BJERRUM) A. i 347. Mercuri-&me thoxy $3-phenylpropionic acid a-hydroxy- anhydride of (SCHRAUTH SCHOELLER and Mercury detection of in urine (BECKER ; GLASER and ISENBURG) A. ii 75. detection of by the ‘‘ aluminium re- action” (REICHARD) A. i 655. toxicological detection of {LECCO) A. ii 456.micro-chemical estimation of ( RAAS- CHOU) A ii 350. estimation of in urine and faxes (SIEBERT) A. ii 656. volumetric estimation of by means of ammonia (BRESSANIN) A. ii 1000. volumetric estimation of in galenical preparations ( GRUTER) A. ii 655. and silver volumetric separation of (RUPP and LEHMANN) A. ii 350. estimation of with gold cathode (PERKIN) A. ii 75. Mercury minerals from Terlingria Texas ( HILLEBRAND and SCHALLER) A. ii 306. lesidine absorption spectrum of (PURVIS) T. 1552. X-Mesitylcarbinol phenylurethane of (CARE&) A. i 620. S-Mesityleneazoglutacononic acid ethyl ester mesitylhydrazone ( HENRICH REICHENBURO NACHTIBALL THOMAS and BAUM) A. i 901. Mesitylenic acid 4-amino- ethyl ester (WHEELER and HOFFMAN) A. i 666. Mesityl oxide (methyl isobutenyl ketone isopropylideneacetone) aniinopyrrol- idone derivatives from (KOHN and BUM) A.i 316. STRUENSEE) A. i 347. l e s i t y l oxide semicarbazide-semicarb- azone hydrochloride (RUPE and KESSLER) A. i 15. dibromide semicarhazone (RUPE and KESSLER) A. i 93. X-Meeitylphenazothionium dinitro- hydroxide (BARNEIT and SMILES) T. 371. Mesolite from tlie Faroe Islands from the Railauthal Harz (FROMME) Yesothorium chemistry of (SODDY) Yesoxaldialdehydetris-p-nitrophenyl- hydrazone (HARRIES arid TURK) A. i 608. Mesosalic acid ethyl ester coudensa- tion of phenyliso-oxazolone with (MEYER) A. i 593. Mesoxal ylphenylh ydrazonedihydrazide. (BULOW and BOZEKHARDT) A . 1 205. Metabolic disturbance after extirpation of the suprarenal glands (SOHWARZ) A. ii 978. Metabolism experiments on as statistical problems (RIETZ and MITCHELL) A.ii 1082. influence of alcohol on (MEXDEL and HILIJITCH) A. ii 223. effect of castration on (MCCRUDDEN) A. ii 321. in relation to digestion (DAHM) A. ii 1083. in Addison’s disease (BEUTTENMULLER and STOLTZENBERG) A. ii 982. in protracted inanition (GRAFE) A. ii 422. influence of lecithin on (YOSHIMOTO) A. ii 321. influence of mercury compounds on (IzAR) A. ii 53. after-eflect of increased muscular work on (JAQUET) A ii 519. effect of water driuking with meals on (FOWLER and HAWK) A. ii 625. the value of protein cleavage products in (ABDERHALDEN and FRANK) A. ii 322; (ABDERHALDEN and GLAMSER ; ABDERHALDEN and MANOLIU) A. ii 521. of fatty acids in the liver (MOTTRAM) A. ii 525. of calcium magnesium and phos- phorus (KOCHMANN) A ii 786.of carbohydrates ( WACEER) A. ii 806. of oxalic acid (TOMASZEWSKI) A. ii 425. of phosphorus (ROGOZIXSKI) A. ii 972. (GORGEY) A. ji 312. A. ii 314. P. 336.ii. 1388 INDEX OF SUBJECTS. Metabolism of sodium chloride in inan (TUTEUR; v. HOESSLIN) A. ii 424. of iiric acid in dogs (ACKROYD) A . ii 977. cardiac of alcohol (HAMILL) A. ii 321. carbohydrate in Carcinas mmas (v. SCHONBORN) A. ii 1083. gaseous in anoxybiosis (LESSER) A. ii 429. of various organs (COHNHEIM ; COHWHEIM and PLETNEFF) A. ii 1079. effect of carbohydrate food on (M~LLER) A. ii 1083. of sea animals influence of oxygen pressure on (HEx'zE) A. ii 785. of the dog's heart during vagw inhihitiou ( WOCFSOHN and KETRON) A. ii 222. of infants (SCHLOSSMANN and MURSCHHAUSER) A.ii 724. of the small intestine (BRODIE and VOGT; RRODIE CULLIS and HALLIBURTON) A. ii 518. heart (ROHDE) A. ii 976. nitrogen relation between,and uric acid excretion (BIERNACKI) A. ii 423. in pregnant dogs (MURIJN) A. ii 729 1082. influence of the removal of the small intestine on (CARREL MEYER and LEVENE) A. ii 323. influence of excision of the stomach on (CARREL MEYEH and LEVENE) A. ii 974. of rabbits influence of nucleic and uric acids and allantoin on the (SCHITTENHELM and SEISSER) A. ii 423. of nitrogen and phosphorus rebition between the (GRUND) A. ii 624. nuclein i n the pig (SCHITTEXHELM) A. ii 625. oxygen of the blood (KROGH) A. ii 512. phosphorus in man (HOLSTI ; HEUB- NER) A. ii 519. protein action of massage on (RANCKEN) A. ii 521. inhence of carbohydrate and fat on (CATHCART and TAYLOR) A ii 1084.influence of removal of segmellts of the pastro-intestinal tract on (LEVIN MANSON and LEVENE) A ii 53. in children (GROSSER) A. ii 424. effect of subcutaneous adniinibtra- tion of fat on (HEILKER) A. ii 625. Metabolism protein in plants influence of mineral salts on (ZAT~ESKI and ISRAILSKY) A. ii 335. in ruminants eft'ect of non-protein nitrogen compounds on the (KELLNER EISEKKOLBE FLEBBE and NEUMANN) A. ii 424. of parturient women (MUKLIN and CARPENTER) A ii 729. purine (SCAFFIDI) A. ii 626. in hibernating animals ( KENNA- WAY) A. ii 728. i n man and animals ( M E N D E L ~ ~ C ~ of the monkey (WELLS) A. ii 322. influence of ingestion of' nucleic acid on (HIROKAWA) A. ii 787. sugar and pancreas relation between Metal ammonia pcrchlorates (SALVA- DOR~) A.ii 1002. Metal ammonia compounds complex (OSTROYISSLENSKY and BERGMAN),A. i 887 ; (WERNER) A. ii 857 960. Metallic carbonyls properties of (MOKD HIKTZ andCow~r~) T. 798 ; P. 67. cations. complex (HERTZ) A.. ii. 611. LYMAN) A. ii 973. (BALDWIN) A. ii 224. hydroxides Bmphoteric '(WOOD) T. 878 ; P. (14. nitrides electrical conductivity of ( SHUKOFF) A. ii 254. oxides catalytic reactions by means of (MAILHE) A. i 807. action of on alcohols (SABATIER and MAILHE) A. i 294. temperatures of reduction of (FAY SEEKER LANE and FERGUBON) A. ii 711. action of chlorine and carbon tetra- chloride on (MICHAEL arid MURPHY) A. ii 1068. salts fused electrolytic dissociation of (LORENZ) A. ii 259. secondary Rontgen rays from (GLASSON) A. ii 674.action of in physinlogical processes (HOBER) A. ii 330. silkates(JoRD1sand LINCKE) A. ,ii,416. sulphides action of liquids which dis- solve sulphur on (JORDIS and SCHWEIZER) A. ii 405. Metalloids and metals presence of in drinking waters (GARRIGOU) A. ii 705. detection of in mineral waters (GAR- RIGOU) A. ii 549. Metals spectra of the in the electric arc (HASHELBERG) A. ii 811. change of the emissive power of with the temperature in the ultra-red (RUBENS and HAGEN) A. ii 262 ; (HAGEN and RUBENS) A. ii 469.INDEX OF SUBJECTS. ii. 1389 Metals dispersion and ahsorption of for the visible and ultra-violet spectrum (MEIER) A. ii 369. elasticity and hardening of (FAUW and TAMMANN) A. ii 1039. determination of the optical constants of from polarisation measurements (v.ULJANIN) A. ii 812. internal friction of a t low temperatures (GUYE and SCHAPPER) A. ii 486. viscosity of certain and its variation with temperatura(GuYE and MINTZ) A. ii 591. influence of pressure on the boiling points of (GREENWOOD) A. ii 390. thermal expansion and specific heat of (GR~NEISEN) A. ii $24. relation between size of the atoms of and the temperature-coefficient of the resistance (STREINTZ) A. ii 821. thermo-electric forces of solid solutions of (BERNOULLI) A. ii 1030. electro-deposition of ( PERKIN and HUGHES) A. ii 898. galvanic elmobling of (VAN DEVENTER and VAN LUMMEL) A. ii 179. formation of disperse systems by under the influence of ultra-violet light and Rontgen rays (SVEDBERG) A. ii 277. modifications of resulting from electri- cal disintegration in liquid argon (FISCHER and SCHROTEY,) A.ii 609. solid solutions of and the electron theory (SCHENCK) A. ii 482. wet oxidation of (LAMBERT and THOMSON) T. 2426 ; P. 290. velocities of certain reactions between dissolved halogens and (VAN NAME and EDGAR) A. ii 280. and their compounds heat capacity of (SCHIMPFF) A. ii 181. solubility of gases in (SIEVERTS and KRUMHHAAR) A ii 410. germicidal action of (RANKIN) A ii 232. new compounds of nitrogen with (FIscHERand SCHROTEK) A. ii,605. and alloys contraction of during cool- ing ( ~ U S T ) A. ii 260. and metalloids presence of in drinking waters (GARRIGOU) A. ii 705. and metalloids detection of in mineral waters (GARRIGOU) A. ii 549. colloidal preparation of by means of acraldehyde (CASTORO) A.ii 620. colloidal preparation of stable solu- tions of (SERONO) A. ii 776. tervalent action of salts of on tlrio- cyanates ( BONGIOVANNI) A. i 825. Metals Minoan from the excavations of Crete (Mosso) A. ii 955. of the tin group separation of (CAVEN) P. 176. apparatus for the rapid electro- analytical separation of (SAND) A. ii 66. separation of by electrolysis (BUCK- MINSTER and SMITH) A. ii 1112. precipitation of by hydrogen su11)hide (RRUNEY and ZAWADSKI) A. ii 944 946. Metastyrene (STOBBE and POSNJAK) Meteoric stone from Chandakapur structure and composition of (Bow- MAN and CLARKE) A. ii 783. from Simondium,Cape Colony (PRIOR) A ii 315. Meteorite,new Pennsylvanian (FAERIXG- TON) A. ii 420. from Angra dos Reis (LUDWIG and TSCHERMAK) A. ii 325. Methsmoglobin morphological detec- tion of in blood (KRONIG) A.ii 623. Methane synthesis of (BONE and Cow- ARD) T. 1219 ; l!. 146. formation of from hydrogen and car- bon monoxide (GAUTIER) A. ii 708. biological absorption of (GIGLIOLI and MASORI) A. ii 435. r61e of in xganic life (SOHXGEN) A. ii 798. estimation of electric combustion fur- na.ce for the (FRIES) A. ii 904. Methane fluorodibnmo- and difluoro- broino- (SWARTS) A. i. 293. tetranitro- (BERGER) A. i 807. simple method of preparation of (C‘HATTAWAY) T. 2099 ; P. 164. Methanedisnlphon ylbiB-p-aminobenz- eneazo-8-naphthol (MORGAN PICK- ARD and MICKLETHWAIT) T. 60. Methanedisulphonyl bis-p-aminobenzene- diazonium chloride and nitrate (MOR- GAN PICKARD and MICKLETHWAIT) T. 58. Methanedisulphonylbis-p-nitroaniline (MORGAN PICKARD and MICKLE- THWAIT) T.58. Methanedisulphonylbis-p-phenylene- diamine (MORGAN PICKARD and M ICKLETH WAIT) T. 58. Methanedisulphonylbis-p-phenylene- diazoimide (MORGAN PICKARD and MICKLETHWAIT) T. 60. Methanesulphinic acid amino-imino- and its ally1 derivative (BAKXETT) T. 64. A. i 235.ii. 1390 INDEX OF SUBJECTS. lethaneanlphonyl-p-aminobenzeneazo- &naphthol (MORQAN PICKARD and MICKLETHWAIT) T. 63. Methanesulphonyl-p-nitroaniline (&I OR- GAN PICKARD and MICKLETHWAIT) T. 61. Methanesnlphonyl y- phenylenediamine and its hydrochloride (MORGAN PICKARD and MICKLETHWAIT) T. 61. Methanesulphonyl-p-phenylenediazo- imide (MORGAN PICKARD and MIC- KLETHWAIT) T. 62. a- and B-Methazonic anhydrides and their derivatives (STEINKOPF BOHR- MANN GRUNUPP KIRCHHOFF JUR- GENS and BENEDEK) A.i 307. Hethethebenine niethosulpliate and methiodide (PSCHORR and LOEWEN) A. i 424. Methoxalylanthranil ( BOGEIX and GORTNER) A. i 284. Yethoxalylanthranilic acid ( EOGERT and GORTNER) A. i 284. o-Methoxyacetophenone w-chloro- ( T U I IN) T. 2503 ; P . 244. p-Methoxyacetophenone w ~ amino- hydrochloride and other salts of (TUTIN) T. 2509. 5-Methoxy-p-aniaylsalicyclic acid. See 5-Met hoxy-2-p-methoxyplie11oxybenz- oic acid. 3-Met hoxybenzaldazine 2-liydroxy- aiid its methyl ether (NOELTING) A. i 177. 3-Methoxybenzaldehyde 2-hydroxy- (0-vanillin) and its derivatives arid condensation products ( NOELTIKG) A. i 176. Methoxybenzaldeh ydemethoxydiphenyl- ethylhydrazone ( BUSCH and FLEISCH- MANN) A. i 283. 4’-Methoxybenzhydrol 2 4 -dih y droxy - its dipotassium salt and diaeetyl and dibenzoyl derivatives (POPE and HOWARD) T.973 ; P. 88. 0- m- and p-Methoxybenzoic acids menthyl esteis of (COHEN and DUD- LEY) T. 1739. 4’-Methoxy-2-benzoylbenzoic acid 2‘- hydroxy- methyl ester (TAMBOK. and SCHURCH) A. i 559. 2-Me thoxy-( a) -benzoyliminocinnamic anhydride (MAUTHNER) A. i 115. 4’-Methoxy-2-benzylbenzoic acid 2’- liydroxy- (TAMBOR and SCHURCH) A. i 559. o-Methoxybenzylideneacetophenone. See Phenyl o-methoxystyryl ketone. o-Me thoxybenzylidene-p-aminobenzoic acid and its ethyl ester (MANCHOT and FURLONG) A . i 34. m-Methox ybenz ylidene-paminobenzoic acid p-hydroxy- and its ethjl ester (MASCHOT and FURLONG) A. i 33. o-Methoxybenzylideneaniline (NOEL- TING) R. i 177. m-Methoxybenzylideneaniline and 2- hydroxy- and its methyl ether and 4-hydroxy- (NOELTISG) A. i 177.o- andp-Methoxybeneylideneanthranilic acid (WOLF) A. i 736. 3-Methoxybenzylideneanthranilic acid 4-hyciroxy- (WOLF) A i 736. 5-p-Me’.hoxybenzylidene-3-+-cumyl- and 3-isohexyl-rhodanic acids ( KALUZA) A. i 130. m-Methoxybenzylidenehydrazine and its phenylthiosernicarbazide ( FILANZEK and EICHLER) A. i 700. 4-?n-Methoxybenzylidenemethyl-6- methyl-2-pyrimidone p - hydrosy- and its salts (STARK and B~GEMANN) A. i 437. m-Methoxybenzylidepe-o- and -p-tolu- idine p-hytlroxy- (MANCHOT and FURLOSG) A. i 33. p-Methoxybenzylmalonic acid and a- hrorno- (FRIEDYASN and GUTAIASN) A. i 741. oxylic acid methyl ester of (E’RIEDL) A. i 742. p-Methoxycinnamic acid 3 5-di-iodo- and its salts and esters (WHEELER and JOHXS) A.i 114. 2-Methoxycoumaran 4:6-dibromo- (FRIES and MOSKOPP) A. i 332. Methoxycoumaranone (FELIX arid FRIEDLANDER) A. i 279. 8-Methoxycoumarin (NOELTISG) A. i 177. 3-Me thoxy- 1 1-dimethyl- A3-cycZo- hexenylidene-5-cyanoacetic acid and isomeric ethyl esters of (CEOSSLEY and GILLING) T. 528. 5-Methoxy-l:3-dimethylhydantoyl- methylamide (KILTZ) A. i 523. a-Me thoxyethylbenzene B :3 52ribronio- 2-hydroxy- and B:B:3:5-tetrabron:o-2- hydroxy- (FRIES and NOSKOPP) A. i 332. Methoxyhexylene aiid its &bromide (DIONKEAU) A. i 354. Methoxyhydropinene oximino- and its urethane derivative (DEUSBEN and PHILIPP) A. i 575. 6-(or 7-)Methoxy-?-(or 6-)[7-(or6-)hydro- xy-6-(or 7-)methoxy-2-methyl-3:4-di- hydroimquinoliniumoxy]-2-methyl- 3:4-dihydrozsoquinolinium chloride (PYMAN) T.278. 1-a-Methoxybenzyl-2-naphthol- 3-carb-INDEX OF SUBJECTS. ii. 1391 &(or 7-)Methoxy-7-( or 6-)[6:7-dzlydroxy- 2-methyl-3 :4-dihydroisoquinolininm- oxy]-2-methyl-3:4-dihydroisoquinol- ininm chloride and iodide (PYMAN) T. 279. 3-Methoxyindene 2-cyano- (MITCHELL and THORPE) T. 2278. 5- and 7-Methoxyisatin .(KALLE & Co.) A. i 2i8. 5- Methoxy-2-p-methoxyphenoxybenzoic acid (5-methozy-p-anisylsalic~lic acid) (v. BAEYER AICKELIN DIEHL HALLEKSLEBEN and HESS) A. i 252. 2- and 4-Yethoxy-l-methyl-3-acetonyl- benzene and their derivatives (GUIL- LAUMIN) A. i 478. 2-Methoxy- 1 -methyl-3- 4-allylbenzene (GUILLAUMIN) A. i 375. 3-Methoxy- l-methyl-4-+-allylbenzene (GUILLAUMIN) A. i 375. 7 -(or 5-)Methoxy-5- (or 7-)methylanthra- quinone 1 :4-diChlOrO- (WALSH and WEIZMANN) T.692. ~-Methoxy-3-methyl-a-bromomethyl- styrene B:5-dibromo-6-hydroxy- and its acetate (FRIES and MOSKOPP) A. i 334. styrene B 8:3 5 -tetrabromo- ( FEIES and VOLK) A. i 334. styrene @ 3 5 -tribromo-2-hydroxy- and its methyl ether (PRIES arid VOLK) A. i 333. 4-Methoxy-2-methylcoumarone (v. GRAFFENRIED and v. KOSTANECKI) A. i 630. 6-(or 7-)Methoxy-2-methyl-3:4-dihydro- isoqninolininm 7-(or 6-)hydroxy- chloride and iodide (PYMAN) T. 278. 1-Methoxy- 5-methyl-2-methylenecou- maran 1:4:64~Zbromo- (FEIES and VOLK) A. i 333. 3-Methoxy-l-methyl-4-isopropylbenzene (GUILLAUMIN) A. i 375. 3-Methoxymethyl-p-toluic acid (GUIL- LAUMIN) A. i 375. 6-Methoxy-7:8-methylenedioxy-l-benz- yl-3:4-dihydroisoquinoline and its hydrochloride and picrate (SALWAP) T. 1215.yl-3:4-dihydroisoquinoline and its hydrochloride and yicrate (SALWAY) T. 1214. phenylethylamine and its hydro- chloride and benzoyl derivative (SALWAY) T. 1212. phenylpropionamide (SALWAY) T. 1211. 2-Methoxy-4-methyl-a-bromome thyl- B-Methoxy-4-methyl-a-bromomethyl- 8-Methoxy-6:7-methylenedioxy-l-benz- B-3-Methoxy-4:5-methylenedioxy- B-3-?dethoxy-4:6-methylenedioxy- a- and B-Methoxynaphthoic acids men- thyl esters of (OOHEN and DUDLEY) T. 1747. Methoxycyclopentenedione tribromo- (JACKSON and FLINT) A. i 178. o-Methoxyphenol cerium salt (CHEM- ISCHE FABRIK AUF AKTIEN VORM. E. SCEERIKG) A. i 164. o-3-Methoxyphenoxybenzoic acid (v. BAEYER AICKELIN DIEHL HALLENS- LEBEN and HESS) -4. i 250. p-Methoxyphenylacetonitrile a-amino- ond its hydrochloride (ALOY and RABAUT) A.i 558. m-Methoxyphenylacetylglycollia acid p-hydroxy- ethyl ester (GUYOT and GRY) A. i 41. m-Methoxyphenylbenzoylglycollic acid p-hydroxy- ethyl ester (GUYOT and GRY) A. i 41. p-Methoxyphenylcamphoramic acid (PIUTTI LEOI~E and D'EMILIO) A. 1 675. p - Methoxyphenylcamphorimide ( PIUTTI LEONE and D'EMILIO) A. i 675. p-Methoxyphenylcarbithionic acid. See Auisic acid dithio-. o-BIethoxyphenylcitrraconamic acid (PIUTTI and ALLEGRI) A. i 674. p-Methoxyphenylcitraconamic acid (PIUTTI PAGNIELLO and MARCIANO) A. i 672. o-Methoxyphenylcitraconimide (PIUTTI and ALLEGRI) A. i 675. y-Methoxyphenylcitraconimide (PIUTTI PAGNIELLO and MARCIANO) A. 1 672. 7-p- Methoxyphenyldihydro-aS-pheno- naphthacridine 10-hydroxy- and its acetyl derivative (POPE and HOWARD) T. 976 ; P. 88.p-Methoxyphenyldinaphthaquinoxan- thenol chloride hydrochloride (GOM- BERG and CONE) A. i 57. p-Methoxyphenyldinaphthaxanthenol salts of (GOMBERG and CONE) A. i 57. a-p-Methoxyphenylethylamine and '4s hydrochloride (ROSENMUKD) A. 1 241. carbonate (ROSENMUND) A. i 106. 9-p-Methoxyphenylfluorene ( BISTRZY- ORI and Y. WEBER) A. i 743. 9-p-Methoxyphenylflnorene-9-carboxyl- A. i 743. p-Methoxyphenylfumardiamide (PIUT- TI) A. i 23. o-Methoxyphenylitaconamic acid(PIuTT1 and ALLEGRI) A. i 674. p-Methoxyphenylitaconamic acids and their silver salts (YIUTTI FOA and Koss~) A. i 673. ic acid (BISTKZYCKI and V. N'EBER),ii. 1392 INDEX OF SUBJECTS. p-Methoxyphenylitacondiamide ( PIUTTI FOA and Ross~) A. i 674. o-Methoxyphenylitaconimide (PIUTTI and ALLEGEI) A. i 675. p-Methoxyphenylitaconimide ( PIUTTI FOA and ROSSI) A.i 673. o-Methoxyphen ylmaleinamic acid (PIUTTI and ALLEGRI) A. i 675. p-Methoxyphenylmaleinamic acid (PIUTTI) A. i 23. p- and s-21-Methoxyphenylmaleimide (PIUTTI) A. i 23. p-Methoxyphenylmesacondiamide (PIUTTI PAGNIELLO and R~ABCIANO) A. i 673. p-Me thoxyphenyl-p-methoxys t yryl- dichloromethane and its salts and derivatives (STRAUS KRIER and LUTZ) A. i 567. acridine 8-hydroxy- and its acetgl derivative (POPE and HOWARD) T. 975. 4’-Methoxy-9-phenyl-2-methylxanthen 6-1iydroxy- and its acetyl derivative (POPE and HOWARD) T. 974. 11-p-Methoxyphenyl-8-naphthaxan- then 8-hydroxy- and its acetyl de- rivative (POPE and HOWARD) T. 975. o-Methoxyphenylphthalamic acid (PIUTTI and ALLEGRI) A. i 674. p-Methoxyphenylisophthaldiamide (PIUTTI PUGLIESR and SELVAGGI) A.i 675. o-Methoxyphenylphthalimide ( PICT TI and ALLEGRI) A. i 675. 2-Methoxy-B-phenylpropionic acid up- cEibromo-5-nitro- methyl ester (CLAY- TON) T. 2110. B-3-Methoxyphenylpropionic acid 5- hydroxy- and its aniide (SALWAY) T. 2417. 8-p-Methoxyphenylpropionic acid a- bromo- (FRIEDMANN and GUTMANN) A. i 741. p-Methoxyphenylisopropylamine and its hydrochloride ( XANXICH and JACOB- SOHN A. i 167. p-Methoxyphanylpyrocinchonamic acid p-anisidine salt of (PIUTTI and ABATI) A. i 674. p- Methoxyphenylpyrocinchonimide (PIUTTI and ARATI) A. i 674. N-o- and p-Methoxyphenylrhodanin (HOLMBERG) A. i 361. m-Methoxyphenyltartronic acid p- hydroxy- methyl and ethyl esters (GUYOT and GRY) A. i 41. p-Methoxyphenylterephthaldiamide (PITTTTI PUGLTESE and SELVAGGI) A.i 676. 5-p-Methoxyphenyl-3-me thydihydro- 4’- Met hoxy -9 -phenylxanthen 3 6 -di- hydroxy- and its diacetyl derivative (POPE and HOWARD) T. 974. 2- 3- and 4-Methoxy-9-phenylxanthen- 9-01 (v. BAEYER AICKELIN DIEHL HALLEXSLEBEN and HESS) A. i 251. 6-Me4hoxy-9-phenylxanthonium 3- aniino- chloride and platinichloride (KEHRMANN and DENGLER) A. i 407. 6-Methoxy-9-phenylxanthonium 3- acetylamino- methosulphate iodide chromate auri- and platini-chlorides (KEHRIIAKN and DEKGLER) A. i 407. 1-Methoxy-o-quino-1-monoxide octa- bronio-l’-hytlroxy- action of acetic anhydride on (JACKSON and FLINT) A. i 121. 1 -Me thoxy-3:4-quinonediazide 2 5 - and 2:fi-&nitro- and their azo-derivatives (MELDOLA and REVERDIN) T. 1206. p-Methoxysalicylaldehyde. See Anis- aldehyde o- h ydroxy -.p-Methoxystyrene B-nitro- ( ROSEN- MUND) A. i 106. 5-Methoxy-2-styrylcoumarone (ABELIN and v. KOSTANECKI) A. i 631. o-Methoxystyryl ethyl ketone ( AUWERS and Toss) A. i 71. 3-Methoxystyryl 1-hydroxynaphthyl 2- ketone 4-hydroxy- and its diacetyl derivative (MILOB~ZKA V. KOSTA- KECKI and LAMPE) A. i 628. p-Methoxystyryl nonyl ketone and its semicarbazone (SCHOLTZ and ~IEYER) A. i 562. I-Methoxysuccinamic acid ( PUEDIE and YOUKC,) T. 1532. I-Methoxysuccindiamide (PURDIE and NEAVE) T. 1519. I-Methoxysuccindianilide (PCRDIE and NEAVE) T. 1520. I-Methoxysuccinic acid methyl ester ac:ion of Grignard reagents on (PUKDIE and ARUP) T. 1537 ; P. 199. and its methyl hydrogen ester and anhydride ( PURDIE and YOUKB) T. 1531 ; P. 198. esters of from malic acid (PURDIE and NEAVE) T.1517 ; P. 198. I-Methoxysuccinyl chloride (PURDIE and YOUNG) T. 1530. Methoxythioxanthone (DAVIS and SMILES) T. 1297 ; P. 174. 4-Methoxytoluene 3-nitro- reduction of (DE VRIES) A. i 29. 2-Methoxy-nz- toluic acid methyl ester (GUILLAUMIB) A. i 375. 2-Methoxy-p-toluic acid 3:5-dibromo- and its methyl ester (FRIES and VOLK) A. i 334.INDEX OF SUBJECTS. ii. 1393 4’-( or 2’-)Methoxy-2-0- (or p - ) toluoyl- benzoic acid 3:6-dichloro- ( WALHH and WEIZMANN) T. 691. 4-Methoxy-2:5-toluqninol (LUFF PER- KIN and ROBINSON) T. 1137. 4-IKethoxy-2:5-toluquinone (LUFF PER- KIN andROBINSON) T. 1137; P. 132. 2-Methoxy-a-p-tolylpropionic acid US- 3:5-tetrabromo- (FRIES and YOLK) A. i 334. 4’-MethoxytriphenyIcarbinol 2:4-di- hydroxy- (v. BAEYER AICKELIN DIEHL HALLENSLEBES and HESS) A.i 250. i- and Z-a-Methoxy-aBS-triphenylethane B-hydroxy- (MCKENZIE and WRE?;) T. 483. 3-Methoxyxanthone (v. BAEYER AICK- ELIN DIEHL HALLESSLEBEN and HESS) A . i 250. 5-Methoxyxanthone hydrobromide (GOMBERG and CONE) A. i 872. Methyl. alcohol detection of in the presence of ethyl alchol (DENIG~S) A. ii 461. detection of ethyl alcohol in the presence of (DENIG~S) A. ii 1115. Methyl chloride action of the electric discharge on (BEHSON and FOUR- NIER) A. i 349. sulphate complete methylation by action of on dimethylpyrone (v. Methylacetoacetic acid a-chloro- methyl ester (FORSTER and NEW- MAN) T. 1363. Methylacetenylcarbinol. See Butinene- d- 1- Methyl-4-acetylcycZohexan-3- one-nz- hydroxyanil ( BOKSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A.i 882. a-Methylacraldehyde methylacetal of (ZEISEL and DAXIEK) A. i 92. B-Methyladipic acid preparation of (FARBENFABRIKEN VORM. F. RAYER & Co. ) A. i 650. N-Methyladrenaline trimethyl ether and its hydrochloride ( MANXICH and NEUBERG) A. i 413. methylene ether its methyl ether and derivatives (MANNICH and JACOB- SOHN) A. i 414. 13- Meth y lisoadr enaline dime t h yl ether hydrochloride (MANNICH and JACOBSOHN) A. i 413. methylene ether and its methyl ether derivatives (MANNCH and JACOB- SOHN) A. i 414. Methylal and sulphuric acid condens- ation of petroleum with (HERR) A ii 904. (NELDOLA) P. 232. HAEYER) A. i 763. y-01. l-Methyl-3-allyl-4-isopropylidenecyclo- hexan-3-01 (v. FERSEN) A. i 863. Methylamines heat of combustion and relative density of (MULLER) A.ii 485. l-Methylamino-4-B-anthraquinonyl- aminoanthraquinone (FARBESFAB- RIKEN VORM. F. BAYER & Co.) A. i 445. 2-Methylaminobenzoic acid 4-iodo- (WHEELER and JOHSS) A. i 843. m-Methylaminobenzoic acid hydrochlor- ide and its ethyl ester (HOUBEN and 8-Meth y lamino-w butane and its deriv- atives ( L~~FFLER and FREYTAG) A. i 632. 6-Methylamino-n-heptane and its deriv- atives (LOFFLEE and FREYTAG) A. i 632. y-Methylaminohexane and its platini- chloride (LOFFLER and BOBILOFF) A. i 633. Methyl [-aminohexyl ketone benzene- sulphonyl derivative of (GA4BRIEL) A. i 229. a- Methylamino- B-p-methoxyphenylpro- pionic acid (FHIEDMAXN and GUT- MANN) A. i 741. Methylamino-l-methyltetrshydroquin- azoline-2:4-dione ( KUXCKELL) A. i 439. B-Methylamino-n-pentane and its derivatives (LOFFLER and BOBILOFF) A.i 633. l-Methylaminopheny1-2:4-dimethyl-3- hydroxymethylpyrazolone p-cyano- (FARBWERKE TOEM. MEISTER LUCIUS & BRUYIKG) A. i 340. propionic acid and its lactam ( STAUDINGER KLEVER and KOBER) A. i 588. Methyl y-aminopropyl sulphide and its derivatives (SCHNEIDER) A. i 659. Methyl-y-aminopropylsulphone and its salts and derivatives (SCHSEIDER) A. i 659. 3-Me thylaminotetrahydroquinazoline- 2:4:dione (KUNCKELL) A. i 438. 6-Methylamino-m-toluic acid (HOUBEX SCHOTTM~LLER and FREUND) A. i 34. Methylammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i 97. platinibromide (GUTBIER and BAU- RIEDEL) A. i 12. Methyl-n-amylamine and its derivatives (LOFFL~R and FREYTAG) A. i 632. Methylisoamylamine picrate (LOFFLER and LUKOWSKY) A. i 632.RRASSERT) A. i 170. 13 -Met hy lamino - B - pheny l- aa . dime thyl-ii. 1394 INDEX OF SUBJECTS. Methylisoamylethylene glycol ( PRILE- SCHA~EFF) A . i 86. 2-methyl-3-~oamyl-4-q~nazolone f - acetylamino- (BOGERT AMEND and CHAMBERS) A. i 895. Methylaniline absorption spectrum of (PURVIS) T. 1551. electrical conductivity of solutions of (SACHANOFF) A. ii 1027. azolone (MICHAELIS KEUG LEO and ZIESEL) A. i 514. hexenylidene- 6- cyanoacetic acid ethyl ester (CROSSLEY and GILLING) T. 527. 6-Methylrtnilino-l:3-dimethylpyrazole and its nitroso-derivative (MICH- AELIS and LAOHWITZ) A. i 642. l-Methylanilopyrine (2 :b-aniZo-l 2 3 - trimethyl~raxole) and its salts and derivatives ( MICHAELIS and LACH- WITZ) A. i 642. Methylanthranilic acid dibromo-o- cyano- dichloro-w-cyano- and tetra- chloro-w-cyano- (BADISCHE ANILIN- & SODA-FABRIK) A.i 382. 2-Methylanthraquinone bromo - di- bromo- chloro- and dichloro- (BADISCHE ANILIK- & SODA-FAB- RIK) A. i 325. l-thiocyano- (FARBENFABRIKEN v o m . F. BAYEB & Co.) A. i 338. 6-Methylanthraquinone 1:4-dichlor0-8- hydroxy- and its acetyl derivative (WALSH and WEIZMANK) T. 690. 5 -(or 6- (Methylanthraquinone 1 4 -di- chloro-6-(or 5-)hydroxy- (WALSH and WEIZMANN) T. 691. Methylanthraquinoneacridone (ULL- MANN) A. i 697. RIKEN VORM. F. BAYEIL & Co.) A. i 338. Methyl-d-arabonolactone a-hydroxy- and its phenylhydrazide and brucine and calcium salts (SPOEHR) A i 221. Methylarbntin properties distinction and detection in plants of arbutin and ( BOURQUELOT and FICHTEN- HOLZ) A.i 273. Z-Methylaspartic acid synthesis of (LuTz) A. i 230. Methylisoazoxide sodium salt of (THIELE) A. i 889. l-Methylbenziminazole-2-benzoic acid methyl and ethyl esters and their methiodides ( RUPE and THIESS) A. i 72. 2-Methylbenziminazole-5-carboxglio acid esters and hydrochloride of (EIN- HORN and UHLFELDER) A. i 173. 3-Methyl-6-anilinodihydropyrazoquin- 3-Methylanilino- 1 l-dimethyl-A--cyeZo- 2-Methyl-l-anthrathiazole (FARBENFAB- Me thylbenzocyclohep tadiene ( TH IELE and WEETZ) A i 854. fi-Methylbenzobis-3-pyrazolone aiid 4- bromo- (MICHAELIS and KADING) A. i 516. 2-Methylbenzothiazoline 1 -imino- nitroso-derivative of (BESTHORN) A. i 508. 2-Methylbenzothiazolone and its de- rivatives (BESTHORN) A. i 508. 6-Methyl-1:2:3:7:9-benzpentazole 4- hydroxy- and its salts (B~TLow) A.i 81. 5-Methyl-l:2:4:9-beaztetrazole and 7- chloro- and 7-hydroxy- and their derivatives (BULOW and HAAS) A. i 595. 2-Yethyl-l:3:7:9-benztetrazole( S-rnetln~l- 1 3-triazo-7 :O '-pyrimidine) derivatives of (BULOW and HAAS) A. i 203. 6-Methyl-l:3:7:9-benztetrazole 4-hydr- oxy- and its salts (RULOW and HAAS) A. i 80. 5-Methyl-l:249-benztetrazole-7-thiol (BULOW and HAM) A. i 595. p - Methylbenzylidene-p- aminobenzoic acid (hfAKCHOT and FURLONG) A. i 33. 8-Methyl-y-benzylidenebutyric acid 8- hydroxy- ethyl ester (KOHLER and HEEITAGE) A. i 485. Methyl 8-bromoisobutyl ketone and its seniicarbazone ( RUPE and KESSLER) A. i 93. 5-Methyl-2-bromomethylcoumarone 1:4:6-tribromo- (FRIES and VOLK) A. i 333. 4 Methyl-2-bromomethylcoumarone 1 :6- dibromo- (FRIES and MOSKOPP) A.i 334. l-Methyl-a-bromomethyl-3-ethylbenz- ene a88-5-tetrabromo- 4-hy droxy - aiid its acetate (FRIES and MOSKOPP) A. i 334. l-Methyl-a-bromomethyl-4-ethylbenz- ene aBP-2:6-pentabromo-3-hydroxy- (FRIES and VOLK) A. i 333. 3-Methyl-a-bromomethylatyrene 8-5-di- bromo-~-iotlo-6-hydroxy- and 88-5- tribromo-6-hydroxy- and its acetate (FRIES and MOSKOPP) A. i 334. 4-Methyl-a-bromomethylstyrene 8-3-5- tribromo-B-iodo-2-hydroxy- and 88-3:5-tetrabromo-2-hytlroxy- (FRIES and VOLK) A. i 333. Methyl- y-bromopropylaulphone (SCHNEIDER) A. i 659. Methylcyebbutane . w-hydroxy- iso- merisation of (DEMJANOFF) A. i 838. Methyl isobutenyl ketone. Bee Mesityl- oxide.INDEX OF SUBJECTS. ii 139.5 6-Methyl-8-isobutylamylamine and its carbamide aiidpheiiylcarbamide (FREY- LON) A.i 296. e-Methyl-y-isobutylhexan-B-one and its oxime and semicarbazone (FKEYLON) A. i 359. Methyl tent.-butyl ketone action of on ketols (BOON) T. 1256 ; P. 94. 6-Methyl-3-tert. -butylisooxazole and its phenylhydrazone (COUTURIER) A. i 362. 6-Methyl-B-isobutylpentanol pyruvate and its semicarbazone and phenyl- urethane (FREYLON) A i 359. y-Methyl-a-isobutylvaleric acid methyl ethyl and ketonic esters chloride and amide and a-bromo- ethyl ester and amide (FREYLON) A. i 358. a-cyano- andits ethyl ester (FREYLON) A. i 296. y-Methyl-a-isobutylvaleronitrile (FREY- LON) A.,.i 296. a-Methylbutyric acid a-chloroacetyl- amino- and a-glycylamino (ROSEN- MUND) A. i 68. a-hydroxy- l-phenyl- 2 :3-dimethy! - 5-pyrazolone ester (RIEDEL) A. 1 434.8-hpdroxy- phenylurethane 9f (BLAISE and HERMAN) A. 1 534. Methylcarbamides binary solution equilibrium between phenol and the (I3 KEMANN DAIMER GUGL and LIEB) A ii 943. p- Methylcarbonatobenzoylmorphine and its hydrochloride (RIEDEL) A. i 765. 4-Methylcarbonato-2:6-dihydroxybenz- oic acid (FISCHER) A. i 248. 4-Methylcarbonato-3-methoxybenzalde- hyde ( FISCHER and FREUDENBURG) A. i 267. 4-Methylcarbonato-3-methoxybenzoic acid and its chloride (FISCHER and FREUDENBERG) A. i 266. 4-Meth ylcarbonato-3-methoxybenzoyl- aminoacebic acid ethyl ester (FISCHER and FREUDEXBERG) A. i 267. 4-Methplcarbonato-3-methoxybenzoyldi- p-oxybenzoyl-p-oxybenzoic acid (FISCHER and FREUDENBERG) A. i 267. p-oxybenzoic acid and its chloride (FISCHER and FREUDENBERG) A. i 266. p-oxybenzoyl-p-oxybenzoic acid and its chloride (FISCHER and FREUDEN- BERG) A.i 267. 4-Methylcarbonato-3 methoxybenzoyl- 4-Methylcarbonato-3-methoxybenzoyl- 4-Methylcarbonato-3-methoxybenzoyl- vanillin (FISCHER and FREUDEN- BERG) A. i 267. 4-Methyl-2’-carboxydiphenyl sulphoxide (MAYER) A. i 261. Methylcarbylamine action of azoimide on (OLIVERI-MANDALA) A. i 343. Methylchrysophanic acid so-called (OESTERLE and JOHANN) A. i 860. Methylcinnamic acid o-amino- (benzyl- ainineacrylic acid) and its derivatives (EINHORN and GOTTLER) A. i 111. B-Methylcinnamylideneacetio acid (KOHLEH. and HERITAGE) A. i 485. 6-Methylconidine and its derivatives (LOFFLER and REMMLER) A. i 633. 7-Methylcoumarin 6-amino- (CLAYTON) 6- and g-nitro- and 3:6-dinitro- (CLAY- 1 -pMe thyl- w -c yanomethylaminophenyl- 2:4- dimethyl-3-hydroxymethyl- 5- pyrazolone ( FARBWERKE VORM.MEIMTER LUCIUS & BRUNINQ) A. i 340. 4-Methyl-2 2-die thyl -7-isopropylindan- dione (FREUND and FLEISCHER) A. i 491. 2-Methyl-1 3-dihydrobenzoxazine-4-one (HICKS) T. 1032 ; P. 91. 3-Methyl-dihydropyrazoqninazolone 6- amino- aiid its derivatives (Mr- CHAELIS KRUG LEO and ZIESEL) A. i 514. 6 7-dihydroxy - hydroxide phenol - betaine and other derivatives of (PYMAN) T. 276. 4-Methyldiphenyl 2’-henzoylamino- (v. BRAUN) A. i 189 880. N- He thyldiphenylamine h y driodide mercuri-iodide ( BARNETT and SMILES) T. 981. o-sulphoxide (BARNETT and SMILES) T. 188. chlorodinitro- (PAGE and SMILES) T. 1117. S-Methyldiphenylamine-o-sulphonium iodide mercuri-iodide ( BARNETT and SMILES) T. 983. Methyleneacetone (FARBENFABRIKEN VORM.F. BAYER & Co.) A. i 652. Methyleneadrenaline (SCHROETER) A. i 431. Methylenebie-2-imino-4-ketotetrahydro- thiophen (BENAEY) A. i 581. Methylene-blue ( LANDAUER and WEIL) as an indicator in iodometric titra- Methylenechloroamine (CROSS BEVAN T. 1352. TON) T. 1397. 2-Methyl-3 :4-dihydroisoquinolininm A. i 202. tions (SINNATT) A. ii 747. and BACON) T. 2404 ; P. 248.ii. 1396 INDEX OF SUBJECTS. Octa- deca- and dodecn-Methylene com- pounds synthesis of alipliatic (v. BRAUN and TRUMPLER) A. i 25. 3 :4-Methylenedioxybenzylidene -p- aminobenzoic acid (hfANCHOT and FURLONG) A. i 34. 3 :4Methylenedioxybenzylideneanth- ranilic acid (WOLF) A. i 736. 5-mp-Idethylenedioxybenzylidene-3-J/- cumyl- aiid 3-isohexyl-rhodanic acids (KALUZA) A. i 130. 8-Methylenedioxybenzylidene- a-rhod- aninepropionio acid ( ANDREASCH) A.i 695. 3:4-Methylenedioxy-B-bromo-a-meth- oxyethylbenzene ( MANNICH and JACOBSOHN) A . i 413. 6-3:4-Methylenedioxyphenyl-A~-pent- enoic acid B-amino-. See a-Hydro- piperic acid &amino-. Methylenediox y-B-phenylpropionyl chloride aB-dichloro-3:4-dichloro- (CLARKE) T. 896 ; P . 96. 3:4-Methylenedioxyphenylisopropyl- amine (MASNICH and JACOBSOHX) A. i 168. 3:4-Methylenedioxys tyryldihydrouracil ( POSSER and ROHDE) A i 848. Methylene-di-o-tolyl-o-xylylenediam- ine (SCHOLTZ and WOLFRUM) A.,i,772. Methylene ethers action of sodium amalgam on (SALTVAT) T. 2413 ; P. 293. Methylenefluorene amino- and cyano- (WISLICENUS and Russ) A. i 840. Methylene group mobility of the hydro- gen atoms of (TR~GEP.and LUX) A i 161. Methylenemethyl ethyl ketone (FAR- BENFABRIKEN VORM. F. BATER & Co.) A. i 652. Methylethylacraldehyde action of Grig- nard reagents on (BJELOUSS) A. i. 706. 6-Methyl-5-ethyl-l:3:7:9-benztetrazole 4-hydroxy- and its salts (LSULOW and HAAS) A. i 80. 3-Methyl- 6-ethyldihydropyrazoquin- azolone (MICHAELIS KKUG LEO and ZIESEL) A. i 514. d-Hethylethylhydantoin (DAKIN) A. i 591. y-Methyl-a-ethylitaconic acid and its anhydride (YICHTER and OBLADEN) A i 87. y-Methyl-a-ethylitacon-p-tolil ( FICHTER and OBLADEN) A. i 88. y-Methyl-a-ethylparaconic acid ( FICH- TER and OBLADEN) A. i 87 8-Methyl-a-ethyl-Aa-pentenoic acid its ethyl ester bromide and metallic salts (MATSCHUREVITSCH) A. i 815. 2-Methyl-3-ethyl-4-quinazolone 6- and 7-acetylairrino- (BOGEET AMEND and CHAMBERS) A .i 895. 4-Methyl-2-ethyl-1:23-triazole-5-carb- oxylic acid ( OLIVERI-MANDALA) A. i 441. a-4-Methyl-4-ethyltrimethylenedicarb- onimide (GHIGLIENO) A. i 506. 4-Methyl-4-ethyltrimethylenedicarbon- imide a-3:5.dicyano- u- and 8-amides of and their salts (GHIGLIENO) A. i 505. 2-Methyl-6-ethylolpiperidine and its derivatives (LOFFLER and REMMLER) A. i 633. l-Methyl-2-ethylpyrrolidine and its derivatives (LOFFLER and BOBILOFF) A. i 633. 3- Methyl- 1 - e thylp yrazole 5 - c hloro- ethiodide (MICHAELIS and LACEI- Methylethyltrimethylene-aa-pyrrolid- WITZ) A. i 641. ene-8B'-dicarboxylic acid and its sodium hydrogen salt (GHIGLIEXO) A . i 505. 8-Methyl-a-ethylvaleric acid 8-hydr- oxy- and its ethyl ester and metallic Methylfluorone 3-hydroxy- arid its derivatives (KEHRMANN and JOSES) A.i 408. imino- ( WISLICENUS and Russ) A. i 840. Methylfurfuraldehyde hydroxy- consti- 5-Methylfurfuraldehyde w-hydroxy- (FENTON) A . i 869. and its derivatives (ERDMANN) A. i 762. as the cause of some colour reactions of hexoses (ALBERDA VAN EKEN- STEIN and BLANKSMA) A. i 762. l-Hethylgeraniol (AUSTERWEIL and COCHIN) A. i 687. Methylcychgeraniol (AUSTERWEIL and COCHIN) A. i 687. Methylglucaae in beer yeast ( BRESSON) A. i 798. a-Methylglutaconanil ( FEIST and POMME) A. i 9. a-Methylglutaconic acids cis- and tram- and their barium and calcium salts and bronio- (FEIST and POMME) A. i 9. a-Methylglntaconic anhydride and its seniianilide- (FEIST and POMME A. i 9. a-Methylglyceraldehgde preparation of (ZEISEL and DANIEK) A. i 92.2-Methylglyoxalfse 4:5-di-iodo- and 1:4:5-tri-iodo- (PAULY) A i 639. salts (MATSCHUREVITSCH) A. i 815. tution Of (IJLANKSMA) A. i 130.INDEX OF SUBJECTS. ii. 1397 4-( or 5- )Me thylglyoxaline bromo- an6 dibromo- and their salts (PYMAN) T. 1826 ; P. 212. Methyl uanidine and its aurichloridc a n d platinichloride (sCHENCK) A. l-Me thyl-3-cycZohexanone-4-carboxylic acid 4-chloro- and l-bromo- ethyl esters (KOTZ). A. i. 259. i 99. KE) A. i 545. salts of crystallography of (SCHWANT. y-Methyl- AWheptadiene and its dihy- drobroiiride (ABELMANN) A. i 455. 6-Methyl-A@-heptadiene (B.JELOUSS) A. i 706. y-Methylheptan-e-01 and its acetate (GUERBET) A. i 149. y-Methylheptan-€-one and its seinicarb- azone (GUERBET) A. i 149. y-Methyl-AS-hepten-6-o1 and its chloride and acetyl derivative (ABELMANN) A.i 455. 6-Methyl-AY-hepten-eo1 and its acetate and chloride (BJELOUSS) A. i 706. d-Methylheptylcarbinol (HALLER and LASSIEUR) A. i 808. y-Methyl-ASs-hexadiene (ABELMANN) A. i 455. l-?dethyl-A2:4- hexadiene-3-ol-4-carboxy- lic acid ethyl ester (KOTZ) A. i 258. l-Methyl-A2:5-cyclohexadiene-3-01-4- carboxylic acid bromo- ethyl ester (KOTZ~ A. i 268. l-Methylcyclohexane 3-amino- 1 -nitro- 3-nitro- and derivatives (NAMETKIN) A. i 830. 1-MethylcycZohexane-3-carboxylic acid 4-bromo- and 3:4-dibronio- (LUFF and PERKIN) T. 2152. 2- and 4-Methylcyclohexanethiol (SABATIER aiid MAILHE) A. i 457. l-Methylc~cZohexan-2-ol-3-carboxylic acid (GARDNER PEHKIN and WAT- SON) T. 1766. dl- and d- l-Methylcyclohexan- 3-01-4- carboxylic acids (GBRDNER PERKIN and WATSON) T.1767. 1-YethylcycZohexan-4-01- 3-carboxylic aoid and its ethyl ester (GARDNER PERKIN and WATSON) T. 1770 ; P. 137. l-Methylc~clohexan-2-one semicarb- azones of (NAMETKIN) A. i 830. l-Methyl-4-cycZohexanone 35dioxi- mino- and its dibenzoate pheriyl- hytlrazone sernicarbazone and trioxiine (BORSCHE) A . i 179. l-Methylcyclohexan-2-one-3-carboxylic acid (GARDNER PEILKIN and WAT- SON) T. 1765 ; P . 137. dl- 1 -Me th ylcycZohexan-3- one-carboxylic acid (GARDNER PERKIN and WAT- SON) P. 131 ... XCVIIL 11. dl- and ’ d-l-Methylcyc2ohexan-3-one-4- carboxylic acids and their ethyl esters (GARDNER PEKKIN and WAT- 1 -Me thylcyclohexan-4-one- 3- oarboxylic acid (GARDNEK PEBKIN aud WAT- SON) T. 1769 ; P. 137. y-Methylhexan-Bys-triol and its tri- acetate (ABELMANN) A.i 455. 1 -Methyl- A2-cyclohexene-3 -ace tic acid and its nitrile a i ~ d a-cyano- and its ethyl ester (HARDING and HAWOKTH) T. 494. Methylcyclohexenecarboxylic acid (GARD~ER PERKIN and WATSON) P. 137. SON) T. 1767 ; P. 137. d-1-Methyl- Al-cyclohexene-3-carboxylia acid and its ethyl ester (PERKIN) P. 97. dl- d- and Z-l-Methyl-A~-cycEohexene-3- carboxylic acids and their ethyl esters arid calciurii salt of the former (PEHKIN) T. 2138 2140 2142. dl-1- Methyl-A.1-cyclohexene-3-carboxyl- ic acid ethyl ester (YERKIN) T. 21 46. a- l-Methyl-A~-cycZohexene-3-propionia acid and its nitrile and a-cyano- and its methyl ester (HARDING and HAWORTH) 1’. 496. y-~ethyl-AS-hexen-6-01 and its acetate and chloride (ABELMANN) A. i 455. B-Methyl-A2-eycZohexenone and its semicarhazone (KOTZ and GRETHE) A.i. 25. 4-Methyl-A~-cycZohexen-2-one-l-carb- oxylic acid and its etliyl ester (KOTZ and GRETHE) A. i 25 ; (KOTZ) A. i 258. Methylcyclohexenylglycidic acid ethyl ester (DARZENS aud ROST) A 1 856. l-Methylcyclohexyl methyl ketone 4- hydioxy- and its oxiine aiid semi- carbnzone (WALLACH) A. i 569. Methylhydrazine nitroso- and ip benzoyl derivative (THIELE) A. 1 888. l-Yethyl-2-hydrindone and its phenyl- hydrazone and senricarbazone (MITCHFLL and THORPE) T. 2275. &Methyl- 1 -hydrindone-2-carboxylic acid ethyl ester and its semicarb- azone (MITCHELL and THORPE) T. 2274. Methyl hydroxyethyl ketone and its aretate ( FARBENFABRI KEN VORM. F. BAYEIL & Co.) A. i 706. 98ii. 1398 INDEX OF SUBJECTS. a-Methyl- y-hydroxyisopropyladipic acid cis- and trans- lactones of (PERKIK) T.2144. y-Methyl-a- hydroxyisopropyl-a-isobutyl- valeric acid (FKEYLON) A. i 359. y-llbethyl-a-hydroxymethyl-a-isobutyl- valeric acid aud methyl and ethyl estvrs (FHEYLON) A. i 359. Methyl 8-hydroxyisopropyl ketone (FARBENFABHIKEN VORM. F. BAYER & Co.) A. 1 706. 5-Methyl-8-hydroxy - 1:2:3:4- t etrahydro- acridine and its sulphate ( BOKSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A i 881. 1-Methyliminopyrine. See 1 :2 3-Trirne- thylpy razole 2 5 -imino-. Methyliminothiolcarbonic acid dime- thyl and methyl ethyl esters of and their picrates (DEL~PIKE) A. i 613. 2-Methylindole perchlorate ( HoFM~~NP; METZLER and HOBOLD) A. i 370. 3-Methylindole. Sse Scatole. Methyl-d-lyxonic acid a-hydroxy- salts and derivatives of (NEF and IJJCAS) A.i 714. brucine and quinine salts and phenylhydrazide (SPOEHR) A. 1 221. &Methylmalamic acid synthesis of (LLTz) A. i 230. Methylmalonylbishydrazoneacetoacetic acid ethyl ester (BULOW and BOZEN- HARDT) A. i 103. 6-Methyl-2-methylenecoumaran 1:1:4:6-tetrabromo- (FRIES and VOLK) A i 333. 5-Methyl-2-methylenecoumaran- 1-one 4:6-dibromo- and its mythy1 ester (FRIES and YOLK) A i 333. lldethylmorphimethine chloro- trans- formation of into the quaternary salts of acyclic base from phenanthrene (PSCHORR and DICKHAUSER) A. i 425. 8-Methylnaphthacoumarin dibromide and bromo- and nitro - derivatives (BACOVESCU) A. i 4u6. 2-Methylperinaphthoxazole 6 :7 9 -tri. chloro- (FIGHTER and KUHNEL) A. i 107. 8-Methyl-6-2-naphthylthiosemicarbaz- ide (BUSCH and REINHARDT) A. m-Methylnitrosoaminobenzoic acid and its ethyl ester (HOUBEN and BRAS.SERT) A. i 170. 6-~ethylnitroaoamino-m-toluic acid (HOUBEN SCHOTTM~LLER and FREUND) A . i 35. 1 77. Iethylnitrolic acid cyano- (STEINKOPF BOHKMANN GRUNUPP KIRCHHOFF JURGENS and BICNEDEK) A. i 306. -Methylnonylcarbinol ( HALLER and LASSIEUR) A. i 808. dethylnoroxyberberine and bromo- and their acetyl derivatives (FAL~Is) A . i 699. tlethyloctanal and its copper derivative (COUTURIER) A. i 299. 1-Methylolcinnamic acid ( ETNHORN and G~TTLER) A i 113. Nethyl-orange colour changes of in acid solution (TIZARD) T. 2477 ; P. 225. y-Methylparaconic-a-acetic acid and its ethyl ester (FICHTER and PROBST) A. i 217. N-Methylpavine and its salts (PYMAN and REYNOLDS) T. 1324 ; P. 180. 7-Methylpentadecan-r-one and its semi- carbnzone (GUERBET) A.i 454. y-Methyl-A@-pentadiene (ABELMANN) A. i 455. y-Methylpentane aPy6-tetrabromo- and dihydrobromide (ABELMANN) A. i 455. y-Methylpentane-8y8-trio1 and its triacetyl derivative ( ABELMAXN) A. i 454. y-Methyl-AS-pentene-6-o1 and its chloride and acetate (ABELMAXN) A . i 454. &Methyl- Aa- and -AP-pentenoic acids (FICHTER and GINGER) A. i 88. Methylpentosans and pentosans in seeds (BORGHESANI) A. ii 532. S-Methylphenazothionium hydroxide hydrochloride and platinichloride ( BARNETT and SMILES) T. 986. N-Methylphenylazothionium platini- chloride aud dinitro- hydrate of ( KABKETT and SMILES) T. 189. 3-Methyl- 6-phenyldihydropyrazoqnin- azolone (MICHAELIS KRUG LEO and ZIESEL) A. i 514. Methylphloroglucinol trithio- and its derivatives (POLLAK and TUCAKOVI~) A.i 734. Methyl y-phthaliminopropyl sulphide (SCHNEIDER) A. i 659. 2-Methylpiperidyl-6-acetic acid and its derivatives (LOFFLER and REMMLER) A . i 634. a-Methyl-6'-isopropyladipic acid a- hydroxy- (SCHIMMEL & Go.) A . i 758. 1- Methyl- 4 -~sopropy1-3-allylcycZohexan- 3-01 (RYSCHENKO) A. i 181. Methylisopropylcarbazole (Lux) A. i 745.INDEX OF SUBJECTS. ii. 1399 Methylisopropyldiphenamic acids (Lux) A. i 239. Methylisopropyldiphenic acid diamide nitrile nitrile-chloride and nitrile- amide (Lux) A. i 239. Methylisopropyldiphenimide (Lux) A. i 239. 3'-Methyl-4-isopropyldiphenyl 2:2'- diamino- a i d its derivatives (Lux) A. i 745. a-Methylpropyl ethyl ketone B- hydroxy- (BLAISE and HERMAN) A. i 535. p-Methylpropylcplohexane (hexuhydr- ocymene) synthesis of (SMIRNOFF) A.i 104. Methyl propyl ketone condensation of cuniinaldehyde with (WARUNIS and LEKOS) A i 269. l e t h y l - propyl ketonesemicarbazone oxiniino- and its acetyl derivative (HUPE and KESSLER) A. i 94. Methylisopropyl ketone a-naphthylhydr- azone of (ZANGERLE) A. i 430. Methylpropylphenol (HENDERSON and BOYD) T. 1669. 1 -Me thyl-2-propylpyrrolidine and its derivatives (LOFPLER and FREYTAG) A i 632. 2-Methyl-3-n-propyl-4-quinazolone 6- and 7-acetylamino- (BOGERr AMEND and CHAMBERS) A i 895. Methylprunol (POWER and MOORE) T. 1106. a- B- and y-3-Methylpyrazoisocoumar- azone and 4-bromo- and 4-iodo- (MICHAELIS KRUG LEO and ZIESEL) A. i 513. 3-Methylpyrazoisoconmarazone-4-carb - oxylic acid (MICHAELIS and LEO) A. i 515. 3-Methylpyrazole 5-ckloro- 4:5-di- chloro- and 5-chloro-4-bromo- and its perbromide (MICHAELIS and LACHWITZ) A. i 641.4-amino-5-bydroxy- and 4-nitro-5- hydroxy- salts and derivatives of ( BULOW HAAS and SCHMACHTEN- 3-Methylpyrazole-l-acetic acid 5- chloro- and its salts and derivatives and 5-chloro-4-bromo- (MICHAELIS and SCHMIDT) A. i 640. 3-Methylpyrazole-l-carboxylic acid 5- chloro- ethyl ester (MICHAELIS and SCHMIDT) A. i 640. 3-Yethylpyrazole-l-propionic acid 5- chloro- and its fialts and derivatives and 5-chloro-4-bromo- (MICHAELIS and SCHMIDT) A. i 640. 3-Methylpyrazolone 5-chloro-4-iodo- (MIcHAELISand LAcIIWITZ) A. i 641. BERC,) A. i 903. 3-Methylpyrazoquinazoline 7-chloro- 4:7-dichloro- and 7-hydroxy- and its silver salt and chloro-derivative (MICRAEIJS KKUG LEO and ZIESEL) A.i 513. Me thylp yridinium ferrichloride (SCHOLTZ) A. i 96. Methylpyridonium picrate (TOTANI and HOSHIAI) A. i 696. 6-Methyl-2-pyrone-3 :6-dicarboxylic acid ethyl ester conversion of into methyltrimesic acid (SIMONSEN) T. 2-Methylpyrrolidine synthesis of (v. BRAUN) A. i 819. 2-Me4hyl-4-quinazolone 6-and 7-acetyl- amino- 3 :7-diacetylamino- 6-nmino- 3:7-diamino- 3-amino-6- and 7-acetyl- amino- bromo-7-acetylamino- and 7- amino- 7-cyano- 7-formylamino- i- hydroxy- dinitro-T-acetylamino- T- propionylamino- and their derivatives (BOGERT AMEXD and CHAMBERS) A. i 894. methylamide (ROGERT aud GORTNER) A. i 284. methyl-4'- quinazolone) 7-acetyl- amino- (BOGERT AMEND and CHAMBERS) A. i 893. 2-Me thylquinoline (qzhinaldine) hydro - chloride and mercurichloride (HELLER and TISCHNER) A.i 596. 6-Methylquinoline 5-brorno-S-nitro- and its platinichloride ( KUNCKELL) A. i 507. 7-hydroxy- and 7-cyano- (EDINGER and BUHLER) A. i 64. 1-Methylzsoquinoline and its salts (PICTET and GAME) A. i 774. Methyl-red colour changes of in acid solution (TIZARD) T. 2477 ; P. 225. 4-Methylsalicylaldehyde 5-nitro- and its oxime and phenyihydrazone (CLAY- TON) T. 1406. P-Methylsalicylaldehyde 3-nitro- (CLAY- TON) T. 1405. P-Methylsalicylic acid &nitro- (CLAY- TON) T. 1402. p-Methylstyryl nonyl ketone (SCIIOLTZ and METER) A. i 562. lethylauccinic anhydride rate of hydration of (RIVETT and SIDGWICK) T. 1677 ; P. 200. Kethylsulphonepropionic acid (SCHKEI- DER) A. i 660. y- Methylsulphoneprop ylphenylthio- carbamide (SCHNEIDER) A. i 660. y-Methylsulphonepropylthiocarbamide (SCHNEIDER) A.i 660. 1910 ; P. 200. 3-lKethyl-4-quinazoline-2-carboxy- 2- Me thyl-4- quinazolonyl- 3 7'- (2'-ii. 1400 INDEX OF SUBJECTS. Methylsulphoxylic acid amino- sodium salt (CHEMISCHE FABllIK VON HEYDEN) A i 229. Methylsulphurous acid amino- sodium salt (CHEMISCHP FABRIK VuN HEYDEN) A. i 229. hydroxylamino- ( BINZ and MARX) A. i 728. d-2- and 3-Methyltetrahydroacridine and their salts ( RORSCHE SCIIMID’~ 884. d - 2 - and 3-Me thyl-l:2:3:4- tetrahydro- acridine-5-carboxylic acid ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 884. 4-Methyltetrahydroglyoxaline 2-imino- (propyleneguanidiihe) platiiiichloride and aurichloride (SClIESCIi) A. i 100. 3-1YIethyl-l:2:3 4- tetr ahydrophenazine 1 - oximitio- (BOHSCHE) A. i 179.l-Methyltetrahydroquinazoline-2 :4- dione 3-arnino- (KUNCKELL) A. i 439. l-Methyltetrahydroquinazoline-24- dione acetylamino- (KUNCICELL) A. i 439. 2-Methyltetrahydroquinoline (tetra- hydroquinaldine) racemic resolution of (POPE aud READ) T. 2199 ; P. 251. d- and Z-2-Methyltetrahydroqainoline and their hydrochlorides (POPE and HEAD) T. 2203. 2-Methyltetrahydroisoquinoline 6:7-di- hydroxy- and its hydrochloride and picrate (PYMAN) T. 275. 2-Methyltetrahydroquinolineazole 8- bromo- and its hydrochloride and platinichloride (KUNCKELI,) A. i 507. S-Methyltetramethylenediamine prepar- ation of ( FARBENFABRIKEN VORM. P. BAYER & Co.) A. i 303. 8-Methylthiocodide and its methiodi?c (YSCHORR and KRECH) A. 1. 422. Methyl-y- thiocy anopropylsulphone (SCHNEIDER) A. i 659.N-Methylthiodiphenylamine niercnri. iodide (BARNETT and SMILES) T. 985. chloro- (PAGE and SMILES) T. 1116. methyl- and p-tolyl-hydrazide. (FRERICHS and FORSTER) A. 1 192. o-Methylthiolbenzoic acid (HINSBERG) A. i 260. Methylthiolcarbonic acid methyl estti (DEL~PINE) A. i 613. TIEDTKE and ROTTSIEYER) A. 1 Methylthioglycollphenyl-phenyl- -Methylthiol-l:3-dimethylpyrazole atid its derivatives (MICHAELIS and J J ~ ~ ~ - WITZ) A. i 642. -Methylthiol-5-methyl- and 3:5-di- methyl-pyrimidones (WHEELER Mc- FARLAND and STOREY) A. i 139. :-Mbethylthionaphthen 2-hydroxy- ( BADISCHE ANILIN- &z SODA-FABRIIC) A. i 764. 1-Methylthionaphthenquinone-p-di- methylamino-2-anil (Pu&xbmmii) A. i 510. L- Me thylthiophen- 5-carboxylic acid 3- hydroxy- (HINSBERG) A. i 335. L-1YIethylthiophen-25-dicarboxylic acid 3-hydrosy- ethyl hydrogen ester (HISSRERG) A.i 335. Kethylthioxanthone (DAVIS and S>11ms) T. 1297 ; P. 174. I-Methylthioxanthone ( MAYER) A. i 261. l-Methyl-l:2:3-triazole and its aurichlor- icle (DIMKOTH and FESTER) A. i 645. Yethyltriazomalonic acid and its ethyl ester aiid ainide (FORSTER and MUL- LER) T. 131 ; P. 4. l-Methyl-l:3-triazo-7:O-pyriidine. See 2-Methyl-l:3:7 :g-benztetrazole. Nethyltrimesic acid formation of oxidation of and its salts and esters (SIMONSEN) T. 1910 ; P. 200. Ildethyltripropylammonium ferricliloride (ScaoLn) A. i 96. N-Methyltyrosine ( E’RIEDMANN and Methylurethane bronioacetylamino- chloroacetylamino- and jodoacetyl- amino- (CURTIUS and CALLAN) A. i 789. Methyluric acid glycol (BILTZ and I~KEBS) A.i 526. B-Methyl-n-valeric acid a-bromo- ethyl ester (FICHTER and GISIGER) A. i 88. y-Methylvaleric acid ketonic ester and its semicarbazone (FREYLON) A. i 358. a-Methylisovaleric acid bromo-a-hydr- oxy- and B-chloro-a-hydroxy- ethyl esters (DARZEXS) A. i 460. 2-Methyl-6-vinylpiperidine and its derivatives ( LOFFLEH. and REMMLER) A. i 633. 3-Methylxanthine-8-carboxylic acid VORM. F. BAYER & Co.) A. i. 78. Micas formation of in arable soils ( KI~LER-CHATELAN) A ii. 535. Microchemical analysis. See under Analysis. Microchemical studies (BOLLAND) A. ii 748. GUTMANN) A. i 741. and -8-acetic acid (FARBENF-4BRIKENINDEX OF SUBJECTS. ii. 1401 Nicrococczts prodigioszu destruction of gelatin by (MESERNITZKP) A. ii 1097. Micro-distilling apparatus (GAWALOW- SKI) A.ii 1038. Xicro-organisms co-operation of in the utilisation of insoluble phosphates of the soil by higher plants (DE GRAZIA) A. ii 436. Xicrotome sections incineration of (LIESEGANO) A. ii 1085. Mildew? prevention of by copper oxy- chloride (CHUARD) A. ii 443. Milk action of heat on (RENSHAW and WARE) A. ii 326. coagulation of by ferments (MEPER ; GERBER) A. ii 527; (GERBER) A. ii 633. electrical conductivity of and the use of this constant in the detection of impurities (RINAGHI) A. ii 1123. reducing properties of (ROSEETHALER) A. ii 1089. and milk proteins biological differen- tiation of (KOLLMEYER) A. ii 633. presence of thiocyanates in and their origin (DE ST~CKLIN and CROCHE- TELLE) A. ii 634. enzymes of (WOHLGEMUTH and STRICH) A. ii 633. anaeroxydase and catalase in (BORDAS and TOUPLAJN) A.ii 57; (SAR- THOU) A. ii 57 226 326. human partition of nitrogen in (FREHN) A. ii 429. from cows fed on pasture manured with phosphates and potash (GOLD- ING and PAINE) A. ii 646. curdled reactions of due to the colloidal state (RORDAS and Tou- PLAIN) A. ii 227. detection of boric acid in (GAUVRY) A. ii 156. apparatus for the estimation of carbon dioxide in BARI ILL^) A. ii 74. estimation of diastase in (KONING ; VAN HAARST) A. ii 667. estimation of the freshness of (SARTHOU) A. ii 667. estimation of proteins in (WEYL) A. i 287. Mineral with optical scroll structure in holocrystalline phosphorites from Quercy (LACROIX) A ii 622. new from the iron mines near Segrk (LACROIX) A. ii 783. oils. See Oils mineral. waters. See under Water.Minerale triboluminesceiice of (LINDE- helium in (PIUTTI) A. ii 677 767. NER) A. ii 1019. Minerals action of carbon tetrachloride vapour on (CAMBOULIVES) A. ii 202 ; (JANNASCH) A. ii 1076. formed by the combustion of pyritous shales in Midlothian (SHAND) A. ii 781. from Croatia (Tu~AN) A. ii 966. from Hall Tyrol (GORGEY) A. ii 309. from the pegmatites of Madagascar (DUPARC SABOT and WUNDER) A. ii 221 ; (LACROIX) A ii 307. from the Radauthal Harz (FROMME) A. ii 314. from Ruwenzori (COLOMBA) A. ii 967. Sardinian (SERRA) A . ii 48. manganese from Veitsch Styrin (HOPMANN and SLAvfK) A ii 314. mercury from Terlingna Texas (HILLEBRAND and SCHALLER) A. ii 306. radioactive. See under Photo- chemistry. Mineralogy of Franklin Furnace New Minervite from JtAuiiion ( LACROIX) A,.Mirror antique glass (DAFERT and Mixtures of constant boiling point and maximum vapour pressure (GADAS- KIN and n’IAKOVETZK1 ; MAKO- VETZKI) A. ii 101. of enantiomorphous substances dis- tillation of (EVANS) T. 2233 ; P. 251. binary relation between density and refractive index in (SCHWERS) A. ii 913. and concentrated solutions (PATTEK- SON) A. ii 107 ; (DOLEZALEK) A. ii 184. variation of density of with temper- ature (SCHWERS) A ii 1039. crystallisation temperatures of (BAUD and GAY) A. ii 689. theoretical cooling curves of (REN- GADE) A. ii 16 17. vnpour-pressure curves of ( BOSE ; TSAKALOTOS) A. ii 266; (VAN LAAR) A. ii 583. of liquefied gases (STEELE and BAGSTER) T. 2607 ; P. 253. solidification of of saturated mono- basic fatty acids and water BALL^) A.i 355. of organic substances Trau1)e’s molecular volume method applied to (ATKINS) P. 337. gaseous freezing points of (BAuafE and Jersey (PALACHE) A. ii 219. ii 308. MIKLAUZ) A. ii 955. PERROT) A. ii 825.ii. 1402 INDEX OF SUBJECTS. Mizronite from Cape d'Arco (MANAYSE) Molecular complexity of amities in various solvents ( MELDRUM and TURNER) T. 1805 ; P. 213. complexity in the liquid state of tervalent nitrogen compounds (TURNER and MERRY) T. 2069 ; complexity in the liquid state of amines nitriles and amides (TURNER and MEHRY) P. 128. compounds in binary organic systems (WROCZYNSKI and GUYE) A. ii 699. compounds as preliminary products in condensations (SCHMIDLIN and LANG) A. i 836. constitution and odour relation between (AUSTERWEIL and COCHIN) A.i 572 687. diameters (SUTHERLAND) A. ii 116. orientation theory of (COTTON and MOUTON) A. ii 368. rearrangements (NOYES) A. ii 27. of carbon conipounds (DERJCK) A. refraction. See under Photochemistry. symmetry new method for determin- ing (COHEN and MARSHALL) T. 328 ; P. 24. volumes. See Volumes molecular. Molecule shape of the (KLEEMAX) A . ii 840. radius of the sphere of action of a (KLEEMAN) A. ii 600. Molecules the real existence of ( PERKIN) A. ii 493. proof of the existence of' (SVEDBEKG and PIHLBLAD) A. ii 946. and atoms the nature of the force of attraction between (IiLEEbrAN) A. ii 493. dissolved proof of the movements of (SVEDBERG) A. ii 1047. Molybdenum anodic behaviour of (KUESSNEE) A. ii 927. ozo-salts of ( NAZZUCCHELLI and ZANGRILLI) A. i 708. Molybdenum alloys with iron estima- tion of carbon and sulphur in (MULLER and DIETHELM) A.ii 1110. Molybdenum carbonyl (MoNI) HIRTZ and COWAP) T. 809 ; P. 67. dichloride (ROSENHEIM and KOHN) A ii 300. oxide heat of forination of and heat of combination of with sodium oxide (MIXTER) A. ii 595. oxide blue solutions of (DUMANSKI) A ii 716 A. ii 967. P. 220. i 805. Molybdenum :- Molybdic acid and tungstic acid col- loidal mutual influence of (WOHLER and ENGELS) A ii 871. Hydromolybdicyanic acid ( ROSEN- HEIM GARFUNKEL aud KOHN) A i 102. Molybdenum cyanides (ROSENHEIM) A. i 232. double cyanides of with manganese sodium silverammine nickel- amniine and pyridinium (ROSEN- HEIM GARFUNIIEL and KOHN) A. i 102. Molybdenum estimation of by means of silver (PERKIXS) A. ii 659.estimation of in calcium molybdnte (.TRAUTMAXN) A. ii 1114. estimation of sulphur in and in its iron alloys (TRAUTMANN),A. ii 543. Molybdic acid. See under Molybdenum. Monazite estimation of thorium in (MIKGAYE) A. ii 78 ; (MEYEK and SPETER) A. ii 459. volumetric estimation of cerium in (METZGER and HEIDELBERGER) A. ii 656. Monodora gradi$ora vegetable oil from the seeds of (LEIMBACH) A. i 186. 8-Monolaurin (GR~;") A. i 356. 8-Monopalmitin (GRUN) A. i 356. Monoperphosphoric acid. See under Moor water. See under Water. Morphine production of a volatile arom- atic substance from solutions of salts of (REICHARD) A. i 187. behavionr of in the frog (FEENKEL) A. ii 1095. excretion of under the influence of intestinal irritants (MCCRGDDES) A . ii 528. poisoning resistance of rats to (OLDS) A.ii 797. esters preparation of (RIEDEL) A . i 765. perchlorate (HOFMANN ROTH HO- BOLD and NETZLER) A. i 819. detection of in organs (JORGENSEN) A. ii 763. estimation of (WINTERSTEIN) A. ii 363; (GOTTLIEB; VAN DER WIELEN) A. ii 558. in opium (FRERICHS) A. ii 82. in cases of poisoning (SANGER and BOUGHTON) A. ii 763. Morphine series ( PSCHORR and ROLLETT) A. i 419; (PSCHORR) A. i 42! 423; (Pscfiom and HOPPE) A. 1 423 ; (PSCHORR. and ZEIDLER) A. i 425 ; ( PSCHORR and DICKHAUSER) A. i 425. l'hosphorus.INDEX OF SUBJECTS. ii. 1403 Morphological studies of bcnzene deriva- tives (ARMSTRONG) T. 1578; P. 139 ; (COLGATE and RODD) T. 1585; P. 139. Morphothebaine constitution of (PSCHORR) A. i 423. Morphotropic relations between corre- sponding compounds of silicon and carbon (JERUSALEM) T.2190; P. 249. Mosesite from Terlingua Texas (CAN- FIELD HILLEBRAND and SCHALLER) A. ii 965. Moslu japoniea oil froin (SCHIMMEL 8z Co.) A . i 328. Motoisomerides spectra of (CRYMBLE STEWART and WRIGHT) A. ii 470. Moulds catalase of (Dox) A. ii 1099. metabolism of (RAVENNA and PIGHINI ; Mowric acid (MOORE Sowrox BAKER- YOUNG and WEBSTER) A. ii 228. Mowrin sapo-glncoside from Mowrah seeds (MOORE SOWTON BAKER- YOUNG and WEBSTER) A. ii 228. Mucilages imp01 tance of in the germ- ination of seeds (RAVENNA and ZAMORANI) A. ii 991. Mucoids iodo- (MEYER) A. i 209. Xuconolactone y-h ydroxy - ( NEF and LUCAS) A. i 714. Multiple proportions law of experi- mental illustration of the ( KASTLE) A. ii 600. Mummies inorganic constitiients of two Egyptian (HAAS) A.ii 57. Mdnscarine influence of on the electro- cardiogram (STRAUB) A ii 434. Muecle heat production of (HILL) A. chemical stimulation of (ROSSI) A. absorption Of oxygen by (’FHUNRERG) Dox) A. ii 994. ii 730. ii 730. A. ii 323. rate of action of drugs on (VELEY and WALLER) A. ii 331. action of organic acids nicotine curarine and other bases on (VELEY and WALLER) A. ii 524. action of cinchona alkaloids on (VELEY and WALLER) A. ii 55. influence of the pancreas on the glycolytic power of (SIMPSON) A ii 225. in tonus and rigor formation of creatine in (PEKELHARIKG and VAN HOOGENHUYZE) A. ii 324 ; (VAN HOOGENHUPZE) A. ii 428. creatininein (SHAFFER and REINOSO) A. ii 731. enzymes of (RANSOM) A. ii 524. extractivesof (SKWORZOFF) A. ii 879. Muscle excised survival of an under aseptic condition (MINES) A.,ii,523. of fish. See Fish. frog’s water rigor in (MEIGS) A ii 55. action of nicotine arid curare on (LANGLEY) A. ii 797. toxic action of botytic and hydroxy- butyric acids on (KARCZAG) A. ii 434. isolated toxic actions of compounds on (VELEY) A. ii 979. effect of theobromine and caffeine on (VELEY and WALLER) A. ii 986. smooth investigations on (FIENGA ; BUGLIA) A ii 630. chemical excitation and paralysis of in invertebrates (HOFMANN) A. ii 523. striated effects of distilled water and solutions on the weight and length of (MEIGS) A. ii 524. Muscovite from Biauchaud (Puy-de- DBme) (BARBIER and GONNARD) A. ii 418. Muscular rigor and protein coagulation the relation between (ROSSI) A. ii 730. Muscular work after effect of on meta- bolism (JAQUET) A.ii 519. effect of oxygen inhalation on (HILL and MACXENZIE) ii 316; (HILL and FLACK) Af4”ii $24. Mushroom an indole-yielding plant (Liiwu) A. ii 441. Mushrooms a test for (Lowy) A. ii 168. Mussels fresh-water manganese in (BRADLEY) A. ii 732. Myrica Gale oil from (ROURE-BERT- RAND-FILS DUPONT and LABAUNE) A. i 756. Myrticolorin osyritrin violaqucrcitrin and rutin identity of (PERKIN) T. 1776 ; P. 213. Myrtle oil (SCHIMMEL & Go.) A. i 328. N. Naphtha determination of the source of (CHERCHEFFSRY) A. ii 660. from Santa Clara Cuba (RICHARDSON and MACKEXZIE) A. ii 509. decomposition of in presence of a BURSCHANADZE) A. i 309. Naphthabisthioxanthone (DAVIS and SMILES) T. 1298 ; P. 174. mesoNaphthadianthrone (S CHOLL MANS- FELD and POTSCHIWAUSCHEG) A.i 495. Catalyst (V. OSTROMISSLENSKY andii. 1M4 INDEX OF SUBJECTS. ioolaphthaflnoren (TRIELE and WAKS- CREIDT) A. i 832. isolaphthaflaorenol and its derivatives (THIELK and WANSCHEIDT) A. i 881. isoNaphthaflnorenone oxitne of (THIELE and WANSCHEIDT) A. i 831. Naphthalene absorption spectrum of (HoMERand PURVIS) T. 280 ; P. 5. vayour pressure of (BARKER) A. ii 185. ethyl ether and anthraqninone critical phenomena of the system (PRINS) A. ii 1050. the Friedel-Crafts’ reaction applied to (HOMER) T. 1141 ; P. 11. Naphthalene 1 4-dicyano-2 3 -dih ydroxy- ( HINSBERG) A. i 486. 1:8-di-iodo- (SCHOLL SEER,and WEIT- ZENBOCK) A. i 616. 6-a-Naphthaleneazo-8-hydroxyqninol- ine arid its hydrochloride and sodium salt (Fox) T. 1345. 4-~-Naphthaleneazo-l-phenyl-3-fnryl- 6-pyrazolone and its salts (TORREY and ZANETTI) A.i 893. Naphthalene-27-bisdiazonium salts (MORGAN and MICKLETHWAIT) T. 2558 ; P. 293. Naphthalene-4-diazoninm benzoyl-l- amino- azitle of (MORGAN and COITZENS) T. 1697. 0-Naphthalenesulphonometh ylamide nitroso- ( FARBENFABRIKEN vonni. F. BAYER C% Co.) A. i 726. laphthalenesnlphonylglycinamide(EER- GELL and V. ~ U L F I N G ) A. i 304. 15-Naphthalenesalphonylglycyl-Z- tyro- sine (ABDERHALDEX arid FUNK) A i 320. N-8-Naphthalenesnlphonyltyrosine sodium salt and ethyl ester (ABDER- HALDEN and FUXK) A i 32G. 0-B-Naphthaleneanlphonyltyroaine hyilrochloride and eqter hydrochloride (ABDERHALDEN and FUNK) A. i 320. Naphthaphenanthrenecarboxylamide cyano- ( HINSRERG),-A. i 486. Naphthaphenazine i-amlno- and 9- hydroxy- and their derivatives (ULL- MANN and HEISLER) A.i 74. Xaphthaphenazine-5-carboxylic acid and its sodium salt (ULLMANN and HETSLER) A. i 74. Naphthaphenazine-8-eulphonic acid and its barium salt (ULIXANN and HEI~LER). A. i 74. a-Naphthaquinone aminoanilides and dianilicles of (MILLER and SMIRNOFF) A. i 121. B-Napbthaquinone oxidation of (ROBIN- @ON) A. i 270. Xaphtharesorcinol reaction ( NEUBERG) A. ii 447. Naphthathioxanthone and B-amino- and its platitiichloride (DAVIS and SMILES) T. 1298 ; P. 174. Naphthazarin perchlorate ( HOFMANN METZLER and LECHER) A. i 187. Naphthenes formation of (ENGLER ; E~GLER and ROUTALA) A i 2 160. Baphthenic acid as a test for copper and cobalt (CHARITSCHKOFF) A. ii 549. Naphthenic acids structure of (CEA- RITSCHKOFF) A.i 110. 8-Naphthindoxyl ( FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 337. a-Naphthoic acid 8-p-toluenesulphonyl- amino- (ULLMANX and CASSIRER) A. i 201. 8-Naphthoic acid inenthyl ester (RUPE and MUXTER) A. i 398. a-Naphthol 8-tolylsulphonylamino- ( FICHTER and KUHNEL) A. i 108. &Naphthol cerium salt (CHEMISCHE FARMIIZ AUF AKTIEN VORM. E. SCHEKIKG) A i 164. a- and 8-Naphthols condensation of with ethyl acetoacetate (RACOBESCD) A. i 405. B-Naphtholaldehyde hydrobromide (GOMBEKG and CONE) A. i 872. p-B-Naphtholazobenzoic acid isobutyl ester ( FARREKFABRIKEK vomr. F. HAYEE & Co.) A. i 381. 2-Naphthol-3-carboxylic acid condensa- tion of with benzaldehyde (FRIEDL) A. i 741. a-Naphtholphthalein a new indicator (S~RENXEN and PALITZSCH) A.11 446. a-Naphthoxyacetic acid 8-ace tyl amino- and its cripric salt (FICHTER and KUHSEL) A. i 107. B-Naphthoyl-o-benzoic acid 4’-chloro- 1’-hydroxy- and o-4-nitroso-1-hydr- oxy- and sodium s a l t of the latter (ANILIKFARBEN & EXTRACT-FABRI- KEN VORRZ. J. R. GEIGY) A. i 745 746. 8-Naphtho yldiethylacetic acid (FREUND and FLETSCHER) A. i 491. a-Naphthylamine 4-iodo- (MORGAN and GODI~EN) T. 1717. 8-iodo- and its hydrochloride (SCHOTJ SEER. and WEITZENBOCK). A. .i. 616. Naphthylamines cryoscopy oi( B~GuET) A ii 826. l-Naphthylamine-4:7-disnlphonic acid preparation of (FARBWERKE VOXM. MEISTER LUCIUS & BRUNING) A. i 240.INDEX OF SUBJECTS. ii. 1405 l-Naphthylamine-2:4:7- trisnlphonio acid preliirration of (FARBWERKE VOKM. MEISTER LUCIUS & BRUSIKG) A.i 240. a- and 8-Naphthyl tert.-amyl ketones and their oxitlies ( VOLMAR) A. i 393. Naphthyl-4 azoimide benzoyl-1 -ammo- (MO~GAN and COUZENS) T. 169:. a-Naphthylazo-a-naphthylhydrazine- snlphonic acid (TKKGER and WESTER- KAMP) A. i 209. l-8-Naphthylbenzsulphontriazine (ULL- MANN arid GROSS) A. i 887. a- and 8-Naphthyl tert.-butyl ketones and their derivatives (VOLMAR) A. i 393. a-Naphthylcarbamic acid esters of (NEUBERG and HIRSCHBERG) A. i 694. a-Naphthylcarbamidoacetaldehyde (NEUBERG aud HIRSCHHERB) A. i 694. a-Naphth ylcarbamo-d-glncosamine (NEUBERO and HIRSCHBERG) A. i 694. a-Naphthylcinchotoxol salts and deriva- tives of (C'OMANDUCCI) A. i 583. a-Naphthyldimethylcarbinol (SCHURA- KOVSKY) A. i 169. a-Naphthyldioxindole (KoHN) A. i 697. B-Naphthyldithiocarbamic acid methyl ester (ROHCHDESTVENSKY) A.i 107. Naphthylene-2:7-bisazoimide. See 2:7- Bistriazonapht halrne. 1:2-Naphthylenediamine I-bromo- (MORGAN and (:ODDEN) T. 1710. Naphthylene-l-diazo-2-imine 4-bl.OmO- (MORGAN and GODDES) T. 1712. 1:2-Naphthylenediazoimines two isomer- ides aitd thrir benzenesulphonyl de- rivatives (MORGAN and GODDEN) T. 1702 ; P. 165. 4-8-Naphthylimino-3- B-naphthylqninaz- oline-2-carboxylic acid ethyl ester (HOGERT and GORTNER) A. i 284. Naphthyl-malachite-green (ZSUFFA) A . i 862. a-Naphthyl methyl ether 5-nitro-8- amino- 5-nitro- and 8-acetylamino- (FICHTER and I<~%KNEL) A. i 108. a-Naphthyl methyl ketone semicarha- zone (SCHOLTZ and MEYER) A. i 562. 8-Naphthyl methyl ketone l-hydroxy- and its bromo-derivative phenyl hydrazones of (TORREY and BREWRTER) A.i 48. 3-a-Naphthyl-2-methy1-4-quinazolone 7-acetylamino- (BOGERT AMEND and CHAMBERS) A. i 895. a-laphthylpropenylcarbinol (SCHURA- KOVSKY) A. i 169. Naphthylpyridininum dinitro- prepara- tion ot derivatives of (FARBENFA- BRIKEN VORM. F. BAYER & Co.) A. i 696. acid sodium and ammonium salts (FARBWERKE VORM. MEIBTER LUCIUS & RRUNING) A. i 240. 1 -Naphthylsnlphamin-2:4 7-trisdphonic acid salts of (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 240. 8-Naphthylthiocarbamic acid methyl A. i 107. a-Naphthyl-p-tolylethylene (SCHVRA- KOVSKY) A. i 169. Narceine nitro- (HOPE and ROBINSON) P. 230. Narcissine and its hydrochloride (EWINS) T. 2406 ; P. 296. Narcissus pseudonarcissus alkaloid frr,m the bulb ot (EWINS) T. 2406 ; P. 296. Narcosis mixed and combined (MADE- LUNG) A.ii 529. Narcotics and local anesthetics (GRos) A. ii 529 793. Narcotine estimation of in opium (VAN DER WIELEN) A ii 558. Neodymium changes in the absorption spectrum of due to the addition of free acids (STRONG) A. ii 812. nitrate anomalous dispersion of light in an aqueous solntion of (ISAKOFF) A. ii 1013. Neon refraction and dispersion of ( CUTHBERTSON and CUTHBEKTRON) A. ii 85 561. density and molecular weight of dielectric. cohesion of (ROUTY) A. ii compressibility of (BURT) A. ii 823. solubility of in water (v. ANmoPoFF) Nerol in bergamot oil (ELzE) A. i 495. Nerve fibres gaseous exchange of after section (SCAFFIDI) A. ii 522. Nerves physical chemical and elec- trical properties of (ALCOCK and LYNCH) A. ii 323. non-medullated chemical excitation and paralysis of in invertebrates (HOFMANN) A . ii 523.action of certain salts on frogs' motor (LIUESTRAND) A. ii 54. frogs' toxic action of butyric and hydr- oxybutyric acids on (KARCZAG) A ii 434. Nenrine perchlorate (HOFMANN ROTH HOBOLD and METZLER) A. i 819. 1- Naphthylsnlphamin-4:7-disnlphonic and PrOpyl &el's (ROSCHDESTVEKSRY) (WAFRON) T. 810 ; I?. 70. 178 571. A. ii 409.ii. 1406 INDEX OF SUBJECTS. Nentralieation discoverer of the law of Neutral salt action (v. S z ~ s z e o w s ~ ~ ) Nickel the system iron and (RUER and SCH~JZ) A. ii 9.59. the systeni iron copper and (VOGEL) A. ii 616. the system sulphur and (BoR- NEMANN) A. ii 1052. absorption of carbon by in the elec- trolysis of aqueous solutions (LAM- BRIS) A. ii 131. Nickel alloys with copper (VIGoUl:OUx) A.ii 132. with silver (VIGOUROUX) A. ii 717. Nickel ore analysis of (BAUDISCH) A. ii 77. Nickel salts magnetic susceptibilities of (FINKE) A. ii 179. action of nitrites and hyposulphites on (BALL) P. 329. Nickel carbonyl interaction of with carbon disnlphide (DEWAR and JONES) T. 1226 ; P. 137. oxide heat of formation of and heat of combination of with sodium oxide (MISTER) A. ii 828. phosphides two new (JOLIDOIS) A. ii 132. wire behaviour of to hydrogen a t high temperatures (v. PIEANI and MEYER) A. ii 719. Nickelammine molybd enuni cyanide (ROSENHEIM,GARFUKKEL and Korrx) A. i 102. Nickel reactions of (ALVAREZ) A ii 454. detection of (BIANCIII and DI NOLA) A. ii 1003. detection of in the presence of niuch cobalt (BALL) P.329. direct titration of (RUPP and PFENNING) A. ii 458. gravimetric estimation of in nickel steel (RHEAD) A. ii 352. estimation of i n nickel steel (GROSS- MANN and SCHUCK) A. ii 658. volumetric estimation of (JAMIESON) A. ii 658. and cobalt separation of (WERNER) A. ii 352. electrolytic separation of (ALVAREZ) A ii 657 ;'(BILUYLANTS) A. ii 1114. Nickel steel estimation of nickel in (GROSSMAN and SHUCK) A. ii 658. grammetric estimation of nickel in (RHEAD) A. ii 352. Nicotine absorption spectra of as vapour liquid and in solutioii (PURVIS) T. 1035 ; P. 113. (SPETER) A ii 947. A. ii 703. Nicotine mode of action of (HILL) A. ii 59. action of on frog's muscle (LASGLEP) A. ii 597. action of on muscle and antagonism of by curarine (VELEY and WAL- LER) A. ii 524. production of i n tobacco culture (SCHLOESING) A.ii 743. Nitrates. See under Nitrogen. Nitration studies in (TISGLE and Nitres estimation of chloratcs in (FAGEY Nitric acid. See under Nitrogen. Nitric compounds estiniation of in sulphuric acid (LEO) A. ii 71. Nitrides. See also Metallic nitrides. Nitriles molecular complexity of in the liquid state (TLJENER and MEERY) P. 128. BUHKE) A. i 21. VIHGILI) A. ii 348. preparation of (REID) A. i 169. alkylation of (BODROUX and TA- BOURY) A i 557. aliphatic preparation of (AKBUSOFF) A. i 721. aromatic synthesis of (BODROUX and TABOURY) A. i 482. open chain formation of imino-deriva- tives of cyclopeiitene from (MIT- CHELL and THOKPE) T. 997 ; P. 114. Nitrilotrimethylsulphoxylic acid sod- ium zinc and cnlciunl salts (CHEM- ISCHE FARRIK vox HEYDIW) A.i 229. Nitrilotrimethylsulphurous acid sod- ium salt (CHEMIYCHL FARKIK VON HEYDEN) A. i 229. Nitrites. See under Nitrogen. Nitroamines aromatic and allied sub- stances transformation of and its relation to substitution in benzene derivatives (BRITISH ASSOCIATION REPORTS) A. i 551. action of concentrated sulphuric acid on (REVERDIN) A. i 255. Nitro-compounda reduction of ( HELLER and FRANTZ) A. i 848. by hydrogen snlptiide (GOLD- SCHMIDT and LAltSEX) A. ii 282. by spongy copper (NAILHE and MG'RAT) A. i 830. with zinc dust and acetic acid (HELLER) A. i 596. aliphatic (STEISKOPF BOIIRMANN KIKCHHOFF JURGENS arid BEYE- DEK) A. i 305. aromatic as precipitants for alknloiils (ROSENTHALER and 'GORSER) A. ii 557.INDEX OF SUBJECL'S. ii. 140'7 Nitro-compounds :- aromatic relation Letweeii the absorp- tion spectra ancl chemical con- stitution of (BALY TUCK and &J,IARSDEN) T.571 ; P.! 51. Nitrogen atomic weight of (GUTE and DROUGININE) A. ii 1056. preparation of pure (FISHER and HAHNEL) A. ii 608. refraction and dispersion of (CUTH- BER'I'SON and CUTHBERTSON) A. i 85. band spectrum of (CROZE) A ii 368 ; (ANGERER) A. ii 561; (V. DEB HELM) A. ii 811. canal-rays of positive and negative ions in (WIES) A. ii 475. inversion points of (PORTER) A. ii 592. atmospheric method of collecting (REBEKSTORFF) -4.) ii 604. and carbon dioxide Andrews' com- pressibility curves for mixtures of (KNOTT) A. ii 187. and hydrogen compression of a mix- ture of (BRINER and WROCZYXSKI) A. ii 707. and oxygen analogies between deriva- tives of (AXGELI) A.ii 844 948. coefficients of absorption of in distilled and sea water (Fox) A. ii 29. vapour saturated and supersaturated data for (PLANK) A. ii 706. new compounds of with metals and their stability in the light of the periodic system (FISCHER and SCHR~TER) A. ii 605. deposition of in animals (FRISKE) A. ii 64. the elimination of following the administration of amino - acids glycylglyeine and its anhydride (LEVENE atid MEYER) A. ii 53. excretion of the kidney (BARRINGER and BARRISGER) A. ii 1091. distribution of in the intestinal ex- creta (LABB~) A. ii 1090. partition of in human milk (FREHN) A. ii 429. assimilation of by bacteria (BOTTOM- LEY ; HOPFMANN and HAMMER) A ii 988. assimilation of with cellulose or agar- agar as source of energy (PRINGS- HEIM ; PRINGSHEIM and PRINGS- HEIM) A.ii 230 ; (KocH) A. ii 536. free atmospheric assimilation of by plants (&fA&fELI and POLLACCI) A. ii 645. ammonia and nitrates as sources of for mould fungi (RITTER) A. ii 230. Nitrogen aniide ancl other forms of the relationship between in ripe seeds (PAICROZZAXI) A. ii 438. Nitrogen oxides production of by bac- teria (TACKE) A. ii 231. in atmospheric air a t various alti- tudes ( HAYHURST and PRIKG) T. 868 ; P. 92. peroxidation of by ultra-violet light ( BERTHELOT and GAUDECHON A. ii 606. behaviour of towards water and alkalis (FOERSTEI~ and BLICH) A. ii 1059. attempt to transform into the corre- sponding calcium salts (TASSILLY and LEKOIDE) A. i 535. Nitrogen monoxide (nitrous oxide) (STA- VENHAGEN and SCHUCHARD) A.ii 774. compression of (RRIXER and WRO- CZYNSKI) A. ii 707. solubility of (FINDLAY and CREIGH- TON) T. 536 ; P. 44. Nitrogen dioxide (?~itric oxide) formation of from air in the electric arc (HOLWECH) A. ii 578 ; (HABER KOENIG and PLATOU) A. 11 1057 ; (HABER and PLATOU ; HOL- WECH and KOENIG) A. ii 1058.; (HABER and HOLWECH) A. 11 1059. formation of during the combustion of hydrogen (WoLoKrrm) A. ii 1059. behaviour of a t low temperatures (ADWENTOWSKI) A. ii 199. decomposition of (RRINER andWRoc- compounds of with cupric salts ferrous compounds of (bj ANCHOT and HUTTNER) A. ii 414. compounds of with iron and blood- pigment (MANCHOT) A. ii 416. peroxide or tetroxide analysis of (GUYE and DROUGININE) A. ii 1056. a new sulphide of (Bum) T. 1171 ; P.127. Nitric acid and nitrates new colour test for (SCHMIDT andLuMPP) A. ii 450. Nitrates action of crushed quartz on solutions of (PATTEN) A. ii 950. anhydrous preparation of by double decomposition (GUNTZ and MAR- TIN) A. ii 497. absorption spectra of (SCHAEFER) A. ii 562. decomposition of by bacteria (SEW- ERIN) A. ii 148. in soil. See under Soil. ZYNSKI) A. ii 120. (MANCHOT) A. ii 956.ii. 1408 INDEX OF SUBJECTS. Nitrogen :- Nitrates manurial action of (RELL- NEE) A. ii 340. detection of in presence of bromides iodides and ammonium com- pounds (GOLDSCHMIDT) A . ii 344. detection of in the presence of chlorates and bromates (TAMAYO) A. ii 450. cstimation of‘ (POZZI-ESCOT) A. ii 71 155 ; (FARCY) A. ii 71 72 ; CAHEN) A i i 752. estimation of phenolsulphonic acid method for the (CiIAMoT and PRATT) A.ii 545 ; (POTWET) A. ii 652. and other nitrogen compounds an- alysis of (BRONNERT),A. ii 1116. use of nitron i n the analysis of (VASILIEFF) A. ii 1109. Nitrous acid molecular weight of in aqueous solution (SAPORHNIKOFF) A. ii 200. Nitrites ionisation of the meaaured by the cryoscopic method (RAY and MURHEILJEE) l’. 173. organic prepaiation of (FERRARIO) A. ii 707. manurial action of (KELLNER) A. ii 340. estimation of by the “sulpho- phenol ” reagent (POUGET) A. ii 6.52. Nitrogen detection of in organic sub- stances (ELLIS). A. ii 937. estimation of very small amounts of (ZELLER) A. ii 7 0 ; (MITSCHER- LICH) A. ii 448 ; (DAVENPORT) A. ii 998. estimation of i n amino-compounds (VAN SLYICE) A. ii 751. estimation of as ammonia ( G R ~ GOIRB) A.ii 651. estimation of by Iijeldahl’s method ( HEURNER and WIEGNER) A. ii 240 ; (HARRISON and SELF) A. ii 751 ; (BROWN) A. ii 804. estimation of i n calcium cyanamide (STUTZER and SOLL) A. ii 1009. estimation of in explosives (POPPEN- BERG and STEPHEN) A. ii 451. estimation of in foods (ERGELS) A. ii 448. estimation of by means of formalde- hyde titration (DE JAGER) A. ii 751. estimation of ammoniacal in meat (PENNINGTON aiid GREENLEE) A. ii 449. (LOMBARD) A. ii 72 ; (CLAIIENS ; Nitrogen estimation of in. nitrates (POZZI-ESCOT) A. 11 155 ; (SALLE) A. ii 451 ; (FRAB~T) A. ii 652. estimation of i n smokeless powders (RERL and JURRISSEN) A.,’ii 240. estimation of ammoniacal in urine (HUGUET) A ii,155; (BENEDICT aud SAIXI) A.,’)ii 1 6 6 ; (RONA and OTTEKRURG) A.ii 449. influence of chlorides on the estimation of :is nitrates (STEWART and GREAVES) A. ii 652. Nitrogen compounds tervalent. mole- cular coinl)lexity of i n the liquid state (TURSFX and MERRY) T. 2060 ; P. 220. stereoisomeric tervalent a supposed case of (JONES and WHITE) T. 632 ; P. 57. Nitrogen linking with carbon (BILTZ) Nitrogenous metabolism. See under Nitro-group displaceahility of the (PONZIO) A. i 339. replacement of halogen by the (RAI- FORD and HEYL) A. i 373 730. the side valency of the (HOFMANN and KIRMREUTHER) A. i 548. rednction of. See under Nitro-com- pounds. Nitrohydroxy-derivatives aromatic preparation of (W OLFFESSTEIN and BOETEHS) A. j 27. Nitrometer for estimating urea modifi- cation of the (MOSSLER) A. ii 663. Nitron. See 1 4-Diphenyl-3 5-endo- am1 0-4:5-dihydro-l:2:4-triazole.Nitron process estimation of potassium nitrate in meat by the (PAAL and GANGHGFER) A. ii 453. Nitrosates action of hydroxylamine on (CUSMAKO) A. i 685 863 Nitrosoamides reactioii of with phenyl- hydraziiic ( WILLSTATTER and STOLL) A. i 134. Nitrosoamines stable primary (HELLER and SOVRLIS) A. i 749. Nitrosobacteria biology and chemirtry of (GAGE) A ii 531. Nitrosochlorides action of hydroxyl- nmine on (CUSMANO) A. i 685 863. C-Nitroso-compounds historical notes on ( KAMFXRGER) A. i 706. Nitrosgl chloride formation of (BRINER nnd WIIOCZYNSKI) A. ii 120. rednction of (JONES and MATHEWS) A. ii 1060. Nitrous acid. See under Nitrogen. Nomenclature of inorganic compounds A. i 524. Metabolism. (HOPFMANN) A ii 196.INDEX OF SUBJECTS.ii. 1409 Nonadecyl alcohol from Japan tallow (MATTHES and HEIN~Z) A. i 150. Nonamethoxytriphenylmethane (PA- BINYL and S Z ~ K I ) A. i 837. .. Non-electrolytes diffusion of (OHOLM) A. ii 273. osmotic pressure of concentrated solu- tions of (SACKUR) A. ii 253. depression of electrical conductivity by (ARMSTRONG and CROTIIEKS) P. .299. influence of on enzymic activity (ARM- STRONG and ARMSTRONG) P. 334. mixtures of with water free energy of chemical action in (PXSSARJEW~ICY and ZEMBIMKY) A. ii 595. solubility of potassium sulphate in concentrated aqueous solutions of (Fox and GAUGE) T. 377 ; P. 27. Aa-Nonenoic acid (HALLER and RRO- CHET) A. i 216. and its esters and derivatives (HAHD- ING and WEIZMANN) T. 299 ; P. 24. n-Nonoic acid condensation products of with glycine alanine and leucine (HOPWOOD and WEIZMANN) P.69. up-dzbromo- (HARDING and WEIZ- MAX”) T. 302. B-hydroxy- and its silver salt (HALLEE and its ethyl ester (HARUISG and n-Nonoyl chloride a-bromo- (HOPWOOD and WEIZXANN) P. 69. n-Nonoylglycine a-amino- and a-bromo- (HOPWOOD and WEIZMANN) P. 69. Al-Nonylenic acid. SeeAa- Nonefioicacid. Nopic acid a reaction of (FERN~NDEZ) A.. ii 1119. Noreksantalal and its acetate and semi- carbazone (SEXMLER and ZAAR) A. i 873. NortricycZoeksantaIal derivatives of (SCHIMMEL & Co.) A. i 753. Norekaantalic acid and its methyl ester (SEMMLER) A. i 496. Noreksantalol (SEMMLER and ZAAR) A. i 573. Nourishment assirnilation of natural and artiFcia1 (ORGLEK) A. ii 1084. Nucleic acid presence of iron in (SAUER- LAND) A i 345.from yeast compoqition of (KOWAL- EVSKT) A. i 906. uric acid combinatinns with (SCHIT- TENHELM) A. i 344. * fate of in the organism (FRASR and SCHI~TENHELJI) A. ii 52. influence of on the nitrogen meta- bolism of rabbits (SCHITTENHELM and SEISSER) A. ii 423. behaviour of in the cleavage of the sea-urchin’s egg (MASING) A. ,ii,731 and BROCHET) A. i 216. WEIZMANN) T. 302. Nuclein bases behaviour uf in the dark in plants (KIESEL) A. ii 800. Nucleo-protein of milk glands scission products of (MANDEL) A. i 147. of spleen (SATO) A. ii 56. in the yolk platelets of the frog’s egg (MCCLEXDON) A. ii 54. Nupharine extraction of (GORIS and CHI~TI~) A. i 419. Nutritive solutions influence of the mineral constituents of on Azotobacter (KRZEbIIENIEWSKA) A.ii 987. 0 Obituary notices :- Charles Graham T. 677. Tlteophilus Horne Redwood T. 680. Sir Thomas Wardle T. 681. Alexander Forbes Watson T. 684. Octa-acetyl. See under the parent Sub- stance. Octane ae-di-iodo- (v. BRAUN and TRUM- PLER) A. i 26. cycZoOctane bromo- ( WILLSTATTER and WASER) A. i 366. Octanes heat of combustion of (I~ICHARDS and JESSE) A. ii 269. cycZoOctanecarboxylic acid (WILL8TAT- TEE and WASEK) A. i 366. Octane-Bq-diol and its diphenylurethane (BLALSE and KOEHLEH) A. i 463. cycZoOctene (WILLSTATTER and WASER) A i 366. Octylamine q-chloro- and its platiai- chloride and q-hydroxy- and its hydrochloride and platinichloride (GABRIEL) A. i 229. Octylene oxide(PRILEbCaAfE~~),A.,i,86. Odour and molecular constitution re- lation between (AUSTERWEIL a d COCHIN) A.i 572 687. O i l of copaiba. See Copaiha. from Crypknneria Japonica ( KIA~URA) A i 53. volatile of Rhzu Cotinus (PERRIER and FOUCHEr) A . i 54. cod liver fatty acids in (HEID~SCHKA and RHEINBERGER) A. i 297. cylinder the products of heating under pressure (EXGLER and HALMAI) A. i 160. lubricating synthesis of ( EKGLER and ROUTALA) A. i 160. of savin (ELzE) A. i 628. vegetable from the seeds of Monodora grandQlora (LEIMBACH). A. i 186. Oils absorption spectra of (MAKCILLE) A. ii 1121. dark coloured determination of the saponification number of (ScHuiTm) A. ii 464.ii. 1410 INDEX OF SUBJECTS. Oils bromine numbers of (VAUBEL) A. ii 1122. replacement of the iodine numbers of by the bromine numbers (VAUBEL) A. ii 1122. and fats hydrolysis of ( WEGSCHEIDER) A.i 6. estimation of the acid and saponifi- cation numbers in (MARx) A. ii 360 ; (MAYER) A. ii 361. essential. See Oils vegetable. hydrocarbon emulsification of (DON- NAN and I’OTTS) A. ii 933. mineral optical activity of (ESGLER) A. i 160 ; (RARUSIN) A. ii 45 ; (UBBELOHDE) A. ii 306. vegetable constituents of (SEMMLER) A . i 181 495 573; (ROURE- BERTRAND FILS) A. i 184 755 ; (SCHIMMEL .% Co.) A.,i 327 756 ; (SEMMLER and ZAAR) A. i 573 ; (HAESSEL) A. i 864. and terpenes (WALLACH) A. i 569. free from terpenes and sesquiterpenes (ROCKER) A. i 273. analysis of (MARCILLE) A. ii 1122. Oil-gas apparatus for analysis of (UHLIG) A . ii 354. Oleic acid isomerism of (ARNAVD and POSTERNAK) A. i 459. melting and solidifying points of mix- tures of with stearic and palmitic acids (CAHLINFANTI aiid LEVI-MAL- VANO) A.i 5 6. salts of the ozonide of (HARRIES and FRANCR) A. i 609. Oleins of wool grease hydrocarbons from (GILL and FORREST) A. i 705. Olive leaves “ oleoeuropein,” from ( BOURQUELOT and VINTILEKCO) A. ii 442. Opium new alkaloid from (DOBBIE and LAVDER) P. 339. estimation of morphine in (FRICRICHS) A. ii 82. estimation of morphine narcotine and codeine in (VAN DER WIELES) A. ii 558. Optical activity constants and isomer- ides. See under Photochemistry. Orange flower oil (ScHIMbmL & Co. ) A. i 328 ; (ROURE-BERTRAND FILS Do- POKT and LABAUNE) A. i 755. wic-Orcinolphthalein potassium and sodium salts of (v. BAEYER AICKELTN DIEHL HALLEXSLEBEN and H ESS) A. i 251. Organic compounds thermochemical investigations of (SVENTOSLAVSKY) A.ii 187. solubility of in organic solvents (TYRER) T. 1779 ; P. 205. Organic compounds crystallographical and optical investigations of (BLASS) A. i 614. relation between the crystal structure and the chemical composition con- stitution and configuration of (BAR- LOW and POPE) T. 2308 ; P. 251. isomeric relations between the specific gravity and optical constants of (HEYDRICH) A. i 705. action of magnesium on the vaponrs of ( H E I S E R ~ ~ ~ MCMASTER) A. i 213. action of ozone on (HARRIES KOETSCHAU TURK KIRCHER and FRANK) A. i 607. spontaneously oxidisable with phos- phorescence (DEL~PINE) A i 295 545 612. complex compouiids of ahiminium bromide with (KABLUKOFF and SACHANOFF) A. i 163. reactivity of the halogen in (SENTER) T. 346 ; P. 23 344. estimation of sulphur and halogens in ( b ~ a ~ e c u s s o ~ and DOSCHER) A.ii 543. Organic matter oxidation of by potass- ium permanganate (POPPE) A. ii 660. estiniation of in speiit sulphuric acids (MICHEL) A. ii 1108. Organic reactions theory of (SCHMIDLIN Organism origin and destiny of choles- terol in the (FRASER and GARIINER) A. ii 970. oxidation of phenyl derivatives of fatty acids in the (DAKIX) A. ii 795. and LANG) A. i 836. Organ-peptides (ARXOLD) A. ii 560. Organs animal constituents of soluble in ethyl acetate and their behaviour during antolysis (K~sDo) A. ii 791 978. Ornithine detection of in the cleavage products of proteins (Rosser and WEISS) A. ii 909. dl- Ornithine dipicrate and dipicrolonate (KOSSEL and WEISS) A. ii 909. Oriaithogalu oe thyrsoides cheni ical ex- amination (POWRIL and ROGERSON) A.ii 338. Osazones preparation and phototropy of (PADOA and SANTI) d. i 779. Osmium di- tri- and tetra-chlorides of (RUFF and BURNEMANN) A. ii 305. peroxide action of fats on (GOLODETZ) A. ii 464. Osmichlorides (GUTBIER and BIAISCH) A. ii 45. Osmium estimation of (RUFF and I~ORNEMANN) A. ii 305 353.INDEX OF SUBJECTS. ii 1411 Osmotic Dressure. See under Diffusion. 3xalyldianthranil ( BOGERT and GORT- Osteomaiacia bone in analysis of (Mc- CRVD~EK) A. ii 330. Osthol from the rhizome of Imperatoria (HEKZOG and KROHX) A. i 124. Ostruthol from the rhizome of Inzpera- toria (HERZOG and KROHN) A. i 124. Osyris abyssanwcL occurrence of osyritrin in (AULD) P. 146. Osyritrin occurrence of in Osyris abysszhica (AuLI)) Y.146. myrticnlorin violaquercitrin,and rutin identity of (PEKRIN) T. 1776 ; P. 213. Ovary frog’s glycogen in the ( KATO ; HLEIBTREU) A. ii 628. Ovomucoid pi eparation of glucosamine hydrocliloiide from( OSWAI,D),A. ,i,716. Oxalacetic acid ethyl ester acidity of and its deriratives (GAULT ; SIMON) A. i 542. Oxalanilide p-nitro- (TIXGLE and BURKE) A. i 21. Oxalate ion oxidation potential of the (SCHAPER) A. ii 380. Oxalic acid solubility of (HERz) A. ii 276. influence of atmospheric oxygen on the oxidation of by the higher oxides ofmanganese (SCHRODER) A. ,ii,899. metabolism. See under Metabolism. formation of in the organism (JASTRO- U’ITZ) A. ii 978. calcium salt precipitation of (ML-RMAXN) A. ii 454. iron salts oxidation potential of (SCHAPER) A. ii 380. Oxalic acid ethyl ester action of mag- nesium tert.-butyl chloride on (EGOROVA) A. i 90. condelisation of with ethyl tricarb- allylate (GAULT) A. i 487. condensation of with o- and p- xylylene cyanides (WISLICENUS and PEKNDORF) .A. i 560. Oxalimino-chloride a- and 8-oximino- and their derivatives (STEINKOPF BOHRMANN GRUNUPP EIKCHHOFF JUI~GEKS and BENEDEK) A. i 307. Oxalite from Cape d’ Arco ( MANASSE) A. ii 967. Oxalosuccinonitrile ethyl ester ( WIS- LICENVS and ELVERT) A. i 158. Oxalphenylamidines a- and 8-oximino- (STEIKKOPF BOHRMAK’N GRUNUPP A. i 307. Oxalpropionamide and its phenylhydra- zone ( WISLICESUS and SILBERSTEIN) A. i 539. Oxalylanthranilic acid derivatives of I<IRCHHOFF JURGENS and BhNEDEK) (BOGEItT and GOKTNER) A. i 283. NER) A. i 284. Ixalyldiguanide (RACKMAN) A.i 896. Ixazole series (JOHNSON and LANGLEY) A. i 884 ; (JOHNSON and GUEST) A i 885. Ix-blood. See under Blood. Ixidation electrolytic velocity of of organic acids (AGENO and DONINI) A. i 357. animal the importance of iron for (MASING) A ii 631. in the organism influence of drugs on (RAER and MEYERSTEIN) A. ii 1094. Butoxidation of dialkylthiocarbamates ( BILLETER) A. i 544. )xides action of carbon tetrachloride vapour on (CAMBOULIVES) A. ii 202. Dxime C,,H,O,N a-,B- and y-isomerides from C,,H,,O,N from safrole and nitrosobenzene and their benz- oyl deiivative (ANGELI BLESS- ANDRI and PEGNA) A. i 553. C,,H,O,N from ethyl cinnatnylidene- pyruvate and hydroxylamirie (CIUSA and BEHNARDI) A. i 684. C,H,OSN from cinnamylidene- yyruvic acid and hydroxylamine (CIUSA and BERNARDI) A.i 684. Oximes. See also dmido-oximes. Oximino-group configuration of the (MILLS and BAIN) T. 1866 ; P. 214. Oxindirubin (1 :2-biscoumaran-indigo) (FRIES and PFAFFENDORFF) A. i 186. Oxindole-%aldehyde (FRIEDLANDER and SCHWENK) A. i 592. Oxonium bases velncity of the transfor- mation of into carbinol bases (hluLLER) A. i 868. compounds (BOON MCKENZIE and REID) P. 95. perchlorates (HOFMANN METZLER and LECHER) A. i 187. Oxyberberine and bromo- and their derivatives (FALTIS) A. i 699. Oxydase from Medicago sativn composi- tion and biological function of (EULER and BOLIN) A. i 84. Oxydases (GORTKER) T. 110. theory of the action of (BAcH) A. i dl-Oxyerythric acid preparation of (NEUBERC,) A. i 214. Oxygen exact atomic weight of (HIN- RICHS) A.ii 844. fluorescence and band spectra of (STEU- BIKG) A. ii 913. refraction and dispersion of (CUTH- RERTSON and CUTHBERTSON) A. i 85. 291 801.ii. 1412 INDEX OF SUBJECTS. Oxygen canal-rays of positive and negative ions in (WIEN) A. ii 475. electrode. See Electrode under Electrochemistry. liquid and solid niagnetisatiori of (ONNES and PERKIER) A. ii 578. the rectilinear diameter for (MATHIAS aud ONNES) A. ii 771 829. coefficients of absorption of in distilled and sea water (Fox) A. ii 29. invasion of into water (KROGH) A. ii 512. solubility of in molten silver (DONNAN and SHAW) A ii 844. basic properties of (MC~TOSH) A. i 331 808. the union of hydrogen and in flame (DIXON) T. 661. and nitrogen analogies between de- rivatives of (ANGELI) A ii 844 948. physiological effects of breathing( HILL MACKENZIE ROWLANDS TWORT and WALKER) A.ii 1079. absorption of by the lungs (DOUGLAS by muscle (THUNBEKG) A. ii 323. inhalation etrect of on muscular exertion (HILL and MACKENZIE) A ii 316. influence of increase i n alveolar tension of on respiration (HOUGH) A. ii 511. and carbon monoxide relative affinity of hzemoglobin for (KROGH) A. ii 512. estimation of dissolved in water (JORISSEN) A. ii 749. estimation of consumed by man (BENEDICT) A. ii 511. Oxyhamoglobin velocity of dissociation of (BARCROFT and HILL) A. i peroxydase character of (WOLFF and oxidation of by hydrogen peroxide 3-Oxy-6 -methyl-( 1)- thionaphthen ( BAD - ISCHE APUILIN- & SODA-FABKIK) A. i 59. Oxyphoephodisulphosalicylic acid soiliuni salt ( RARTHE) A . i 262.3-0xy-(l)-thionaphthen preparation of (BADISCHE ANILIN- dc SODA- FABKIK) A. i 500. 5-chlorn- ( BADISCHE ANILIK- & SODA-FABRIK) A. i 160. in atmospheric air a t various Rltitudes (HAYHURST and PKING) T. 868 ; and HALDAKE) A. ii 511. 288. DE ST(ECKLIN) A. j 802. (SZRETER) A. i 599. Ozone (KAILAN and JAHN). A. ii 949. P. 92. Ozone production of by ultra-violet light (VAN AUBEL) A. ii 28 118. luminescence nf (BEGEK) A. ii 287. hoinogeneous decomposition of in the presence of oxygen and other gAses (CHAPMAN and JONES) T. 2463 ; P. 294. decomposition of by ultra-violet light (v. BAHR) A. ii 949. inliibitory effect of on the interaction of hydrogen and chlorine (CHAPMAN and MACMAHON) P. 58. action of on carbon monoxide (CLAUS- action of on organic compounds (HARRIES KOE I'SCHAU TURK KIRCHER and FRANK) A.i 607. detection of in flames (MANCHOT) A. ii. 344. Ozonide C6H1004 from mesityl oxide and ozone (HARRIES and TURK) A. I 608. C8H1404 from methylheptenone and ozone (HARRIES and TURK) A i 608. C,,H,,O from elaidic acid and ozone (HARRIES and FRANCK) A. i 609. C,,H,,O from oleia acid and ozone (HABKIES and FRANCK) A. i 609. MANN) A. ii 608. Ozonometer,t._an (JAHN) A. ii 996. P. Paigeite composition of (SCHALLER) Palladium adsorption of acetylene by (PAAT and HOHENEGGEK) A. i 806 807. estimation and separation of (GUTBIER and PALCO) A ii 459 ; (GUTBIER) A. ii 756. Palladiumdicyanodiamidine (GROSS- Palmitic acid melting and solidifying points of mixtures of with stearic ant1 oleic aciils (CARLINFANTI and LEVI-MALVANO) A.i 5 6. o-iodo- (BOUGAULT) A. i 297. Palmityl-d-alanine ( ABDERHALDEN and FUNK) A. i 227. Palmitylglycine and its ethyl ester (ARDERHALDEN and FUNK) A. 1 267. Palmityl-3:5-diiodo-Z-tyrosinyl palnii- tate ( ABUERHALDEN arid FUNK) A. i 227. Palmityl-Z-tyrosine ( ABDERHALDEN and FUNK) A. i 227. Palmityl-Z-tyrosinyl palinitate ( ABDER- EIALDEN and FUNK) A. i 227. A. ii 621. MANN aild YCHUCK) A. i 232.INDEX OF SUBJECTS. ii. 1413 Pancreaa iufluence of on the glycolytic power of muscle (SIMPSON) A. ii 225. and sugar metabolism relation between (BALDWIN) A. ii 224. d-nbose in the nucleo proteins of the (JACOBS and LEVENE) A. ii 729. occurrence of free guanosine in the (LEVEKE and JACOBS) A. ii 978. elephant. See Elephant pancreas. Pancreatio extract action of heat on dry (CHOAY) A.ii 141. Panareatic juice produced by injection of secretin variations in the (LALOU) A. ii 1082. a protein substance in (WECHSLER) A. i 527. fat cleavage by (TERROINE) A. ii 141. ferment concentration in ( HIRATA) A. ii 423. action of thermal influences on the digestive power of (ROEDER) A ii 423. action of heat on the lipases and amylases of (Vrsco) A. i 603. Pantachromism of dimethyl- diphenyl- violurates and violurates (HANTZSCH and ROBISON) A. 1 196; (HANTZSCH) A. i 200. of salts of oximino-oxazolones and ketones (HANTZSCH and HEILBRON) A. i 198 ; (HANTZSCH) A. i 200. Papain proteolytic activity of (MENDEL and BLOOD) A. i 796. Papver aomniferum formation and distribution of alkaloids in (KER- BOSCH) A. ii 1101. Papaverine ( PICTET and KRAMERS) A.i 502. constitution of the reduction products of (PYMAN and REYNOLDS) T. 1320 ; P. 180. Paper sensitive to ultril-violet light (SCHUL) A. ii 249. Paramsciam relative toxicity of various salts m d rtcids towards (WOODRUFF and HORACE) A. ii 59. u- and &Particles. See under Photo- chemistry. Partition-coefbient in mixed solvents (HERZ and KURZER) A. ii 399. Partreite identity of with jarosite (Az~YA) A. ii 720. Pavine and its hydriodide (PYYAN and REYNOLDS) T. 1327 ; P. 180. racemic preparation and resolution of (POPE and GIBBON) T. 2207 ; P. 250. d- and 2-Pavine rotatory power of salts of with d-tartaric acid and d- and I- camphor-8-sulphonic acid (POPE and GIBSON) T. 2.211 ; P. 250. XCVIII. 11. Pear tree leaves extraction of a glucos- ide from (BOURQUELOT aud FICHTEN- HOLZ) A.ii 742. Pegmatitee of Madagascar minerals from (DUPARC SABOT and WUNDER) A. ii 221. Pentadecylaniline and its derivatives (LE SUEUR) T. 2438 ; P. 290. cycJoPentadiene molecular dispersion of (AUWERS and EISENLOHR) A. ii 561. Pentahydropenthiophen (pentamethylene suZphide) (v. BRAUN and TILUYPLER) A. i 275. 24:6:2‘:4’-Pentamethoxybenzhydrol (TAMBOR and SCHURCH) A. i 559. 2:4:62’:4’-Pentamethoxybell~ophenone (TAYBOR and SCHURCH) A. i 559. cycZoPentamethylene sulphide. See Veil tahydropenthiophen. 2 :S- Pentame t h y lenecinchonic acid (BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 884. Pentamethylenemethylxylylenediam- ine and its benzenesulphonyl derivative (SCHOLTZ and WOLFRUM) A. i 772. 23-Pentamethyleneqainoline and its salts ( BORSCHE SCHMIDT TIEDTEE and ROTTSIEPER) A.i 884. Pentamethylgynocardnic acid methyl ester (MOORE and TUTIN) T. 1287 ; P. 182. Pentamethylphloroglacinol preparation of (HERZIG aud ERTHAL) A. i 667. cycZoPentane forination of derivatives of (DEMJANOFF) A. i 838. formation of imino-derivatives of from open chain mono-nitriles (MITCHELL and THORYE) T. 997 ; P. 114. bromo- and iodo- (DEYJANOFF) A. i 839. isopentam thermodynamics of ( VOGEL) A. ii 687. cyfolpentane-1:s-dicarbox lic acid 2- imino- ethyl ester ( ~ T C B E L L and THORPE) T. 1002 ; P. 114. cyeloPentanedioneaarboxylic add and its derivatives (GAULT) A. i 487. cycZoPentanedione- 1:2-dicarboxylic acid ethyl ester and its derivatives (GAULT) A. i 487. Pentslle-uB6-tricarboxylic acid and its ethyl ester and 8-cyano- ethyl ester (HOPE and PEREIN) P.178. woPentane-aB1-tricarboxylic acid and its ethyl ester and B-cyano- ethyl ester (HOPE and PERKIN) P. 178. Bentan-7-01 uc-diamino- attempted synthesis of and its picrate (MOROEN- STERN and ZEKNER) A i 656. cycZo-Pentan-l-olacetic acid and its silver salt (HARDING and HAWORTE),T. ,492. 94ii. 1414 INDEX OF SUBJECTS. cycZoPentan-l-ol-l-carboxylic acid methyl ester (MEERWEIN and UNKEL) A. i 857. 2 -c yc20 Pen tanone 1 :3-dioximino- (BORSCHE) A. i 179. eycZoPentan- 1 -one-2 6-dicarbanilide (MITCHELL and THORPE) T. 1003. cycZoPentan-l-one-2:6-dicarboxylic acid ethyl ester (MITCHELL and THORPE) T. 1005. Pentaphenylethanol (SCHMIDLIN and WOBL) A. i 368. 2-Pentene. See A8-Amylene. dicycZoPentene and its derivatives (DEJI- JANOFF) A. i 839.A'-cycloPenteneacetic acid and its silver salt nitrile and ethyl ester and 1-bromo- and its eth 1 ester and a-cyano- and its ethyK and methyl esters ( HARDING and HAWORTH) T. c ycZoPentene- 1 :3-dione 4 5 -dt%romo- 2:2:4:5-tetrabromo- (JACKSON and FLINT) A. i 177 ; (DIELS and REIN- BECK) A. i 360. a- Al- ycloPentenepropionic acid a-cyano- methyl ester (HARDINB and HAWORTH) T. 490. A8-Pentenoic acid B-bromo-a-hydroxy- and its potassium and silver salts (VIGUIER) A. i 461. Pentenylbenzamide (v. BRAUN) A. i 820. Pentitols sssiniilation of by plants (BOKORNY) A. ii 334. Pentosans in plants (RAVENNA and MONTANARI) A. ii 993. and methylpentosans in seeds ( BORG- HESANI) A. ii 532. nutritive value of (SWART?) A. ii 727. distilling apparatus for the estimation of by Tollens'..method (TISCHT- SCHENKO) A. 11 81. Pentoses assiniilation of by plants (BOKORNY) A. ii 334. detection of in urine (JOLLES) A. ii 164. cycloPentylideneacetic acid and its silver salt (HARDING and HAWORTH) T. 493. isoPentylmalonic acid and its ethyl ester and sodium hydrogen salt (FICHTER KIEFER and BERNOULLI) A. i 89. Peppermint oil Chinese and Japanese (YCHIMMEL & Co.) A. i 757. Pepsin preparationof (DEzANI),A. ,i,449. isoelectric constant of (MICHAELIS and DAVIDSOHN) A i 795. action of with hydrochloric acid (ABDERHALDEN and STEINBECK) A i 795. 489; P. 61. Pepsin action of' sodium fluoride 011 (VAKDEVELDE and POPPE) A. i 795. identity of with chymosin (RAKOCZY) A. i 801 ; (SAWITSCH) A. ii 876. identity of with rennin (VAN DAM) A. i 290. and chymosin activities of in dogs and calves (HAMMARSTEN) A.ii 876. and rennin filtration of (FUNK and XIEMANN) A. i 801. estimation of (HATA) A. ii 168. Pepsinglntinpeptone (SIEGFRIED and SCHMITZ) A. i 448. Peptals (HARRIES and PETERSEN) A. i 228. Peptone injection of in the guinea-pig (BIEDT and K~sus) A. ii 736. Peptones catalytic action of (DAKIK) A. i 101. Percarbonates. See under Carbon. Perchlorates and Perchloric acid. See under Chlorine. Perilla nankinensis oil from (SCHIMMEL & Co.) A. i 759. Periodicity of the properties of the elements (TOCHER) A. ii 773. Periodic reactions. See under Affinity chemical. Periodic system (VOSMAER) A. ii 600. relation between the atomic weights of groups of t h e (SCHERINGA) A ii 491. Permanganic acid. See under Man- Peroxide C,H,,O from isovaleraldehyde and ozone (HARRIES and KOET- SCHAIT) A.i 607. C,H,,O from octaldehyde and ozone (HARRIES and KOETSCHAU) A. i 607. C,H,,02 from nonaldehyde and ozone (HARRIES and KOETSCHAU) A. i 607. Peroxidised compounds (MARINO) A. ii 126. Peroxydase estimation of ( BRUNN) A. ii 268. Peroxydases plant preparation of (VAN DER HAAR) A. 1 604. Perphosphoric acid. See under Phos- phorus. Persulphuric acid and Persnlphates. See under Sulphur. Perylene (peri-dinuphthalene) (SCHOLL SEER and WEITZENB~CK) A. i 616. Petrolenm dispersion in the electrical spectrum of (OBOLENSKY) A. ii 562. crude diffusion of (GILPIN and BRANSKY) A. ii 963. ganese.INDEX OF SUBJECTS. ii. 1415 Petroleum condensation of with methylal and sulphuric acid (HERR) A. ii 904.derivatives estimation of in turpentine oils (NICOLARDOT and CLI~MENT) A. ii 460. See also under Oils mineral. Pmedanum constituents of the rhizome of (HERZOG and KROHN) A. i 124. Phagocytes stimulation of the activity of by calcium ions (HAMBURGER) A. ii 726. Phagocytoeis action of solutions of halide salts and of salts of the alkaline earths on (HAMBURGER and DE HAAX) A. ii 421. Phaseolus vulgaris occurrence of hemi- cellulose in the pods of (SCHULZE and PFENNINGER) A. ii 889. Phase rule. See under Equilibrium. Phenanthraphenazine 3 - bro ~n odinitro- (SCHMIDT and LUMPP) A. i 166. Phensnthraqninol 3-chlorodiainino- (SCHMIDT and LUMPP) A. i 166. Phenanthraqninone condensations of with ethyl malonate and ethyl aceto- acetate (RICHARDS) T. 1456 ; P. 195. hydrobromide (GOMBERG and CONE) A.i 872. perchlorate and hemiperchlorate (HOF- MANN METZLER and LECHER) 8.) i 187. trichloroacetate (MEYER) A. i 180. Phensnthraqninone dibromo- and di- chloro- ( BADISCHE ANILIN- & SODA- FABRIK) A. i 702. bromo- 3-bromonitroamino- 3-chloro- diamino- and S-chlorodihydroxy- and their derivatives (SCHMIDT and LUMPP) A i 166. Phenanthraisothiophen (HINSBERG) A. i 335. Phenanthraisothiophendicarboxylic acid (HINSBERG) A. i 335. Phenanthrene and 2:4-dinitrophenol solubility equilibrium between (KRE- MANN and HOFMEIER) A. i 471. Phenanthrene 3-bromo-9(10)-hydroxy- 3-bromo-9 10-diacetoxy- 9( 10)- chloro-3-bromo- 1 O( 9)-hydroxy- and 3:9( 10)-dihydroxy- and derivatives 3-bromo-9:10-dihydroxy- and its acetyl derivative (SCHMIDT and LUMPP) A. i 313.3 :9-dibromo-lO-hydroxy- (SCHMIDT and SPOUN) A. i 553. Phenanthrene series (SCHMIDT and LUMPP) A. i 165 312; (SCHMIDT and SPOUN) A. i 553. O f (SCHMIDT and LUMPP) A. i 165. 9-Phenanthroxylacetoxyacetoacetic acid ethyl ester (RICHARDS) T. 1459 ; P. 195. Phenanthroxylacetoxymalonic acid ethyl ester (RICHARDS) T. 1457 ; P. 195. 10-Phenanthrylacetic acid 9-hydroxy- and its barium and sodium salts (RICHARDS) T. 1458 ; P. 195. Phenanthryl-10-amine di-9-hydroxy- (SCHMIDT and LUMPP) A. 1 313. Phenazine diperchlorate ( HOFMANN METZLER and HOBOLD) A. i 370. Phenazines amino- (WOHL and LANGE) A. i 645. Phenazothionium the intramolecular rearrangemeut of the halides of (PAGE and SMILES) T. 1112; P. 133. tri- and tetrachloro- hydroxides (BRADY and SMILES) T. 1562. 7- Phenetidino-a-phenoxypropanol (FOURNEAU) A.i 247. a-p-Phenetidylstilbene and B-bromo- and its dibromo-derivative (BUSIG- NIES) A. i 668. Phenetole pentabromo- ( BONNEAUD) A. i 670. Phenetoleazobenzaldehydesnlphonic acid metallic salts and phenylhydraz- one of (GREEN and SEN) T. 2243. o-Phenetoleazoglutacononic acid ethyl ester o-phenetylhydrazone ( HENRICH REICHENBURG NACHTIGALL THOMAS and BAUM) A. i 902. Phene toleazosulphobenzylideneamino- azobenzene potassium salt (GREEN and SEN) T. 2246. Phenetoleazosnlphobenzylidene-p- aminophenol potsssium salt (GREEN and SEN) T. 2245. Phenetoleazosnlphobenzylideneamino- salicylic acid potassium salt (GREEN and SEN) T. 2245. Phenetoleazosulphobenzylideneaniline (GREEN and SEN) T. 2244. Phenetoleazoeulphobenzylideneaniline - p-sulphonic acid potassium salt (GREEN and SEN) T.2244. Phenetoleazosulphobenzylidene-a- and -B-naphthylamine potassium salts (GREEN and SEN) T. 2246. Phenetoleazosnlphobenzylidene-p-nitro- aniline potassium salt (GREEN and SEN) T. 2245. Phenetoleazosnlphobenzylidene-p- phenylenedimethyldiamine potassium salt GREEN^^^ SEN) T. 2245. 3-p-Phenetyl-2-methyl-4-quinazolone 7- acetylamino- (BOGERT AMEND and CEAMBERS) A. i 895.ii. 1416 INDEX OF SUBJECTS. S'-Phenetylphenazothionium. tctra- chloro- (BRADY and S,niLm) T. ?henole association of the (THOLE) T. 2596 ; P. 328. I _ ~ 1561. tetranitro- hydroxide and sulphate (BARNETT and SMILES) T. 368. Phenol stability of the two crystalline modifications of (TAMMANN) A. ii 1051. conductivity of (LuND~N) A. i 245. existence of compound of aniline with in the liquid state (KREMANN) A.ii 581. equilibrium between the methylcarb- amides aud (KBRMANN DAIMER GUOL and LIEB) A. ii 943. and camphor freezing-point curve for mixtures of (Woop and SCOTT) T. 1573 ; P. 194. the disinfecting action of (REICHEL) A. ii 61. use of in estimation of alkaline earths (LINDET and BRASAKT) A. ii 548. derivatives contdiniug a mobile nitro- group syntheses with (MELDOLA and KUNTZEN) P. 340. cerium salt (CHEMISCHE FABRIK AUF AKTIEN VORM. E. SCHERINO) A. i 164. estimation of as tribromophenol bromide (AUTENRIETH and BEUT- TEL) A. ii 552. gravimetric estimation of ( OLIVIER) A. ii 806. volumetric estimation of (OLIVIER) A. ii 80. estimation of in herbivorous urine (NEUBEW and HILDESHEIMER) A. ii 1116. sulphoxide o- and p-chloro- and p-chloronitro- (GAZDAR and SMILES) T.2261. Phenol 2-bromo-4-nitro- 2-bromo-4:6- dinitro- 4-bromo-2-nitro- 4-bromo- 2 6-dinitro-2 6-dzlromo-4-nitro- 4:6-dibromo-2-nitro- metallic salts of (VAN ERP) A. i 618. tribromo-,bromide (OLIVIER) A. ii,80. 4:6-di-iodo-2-amino- hydrochloride of 2:6-di-iodo-4-nitro- and !2:4:B- tri-iodo- acetate of (RAIFORD and HEYL) A. i 730. o- and p-nitro- bromination of (VAN ERP) A. i 618. m-nitro- conductivity of ( LUNDI~X) A. i 245. 2:4-dinitro- and phenanthrene solu. bility equilibrium between @RE UNN and HOFMEIER) A. i 471. 2:3:6-trinitro-4-acetylamino- salts anc ethers of and absorption spectrun of (MELDOLA and KUNTZEN) T. 444 ; P. 58. additive compounds of aromatic amines with (DOLLINGER) A. i 700. additive compounds of ketones an! quinones with (MEYER) A.1 179. nionohydric oxidation of with hydro- gen peroxide (HENDERSON and BOYD) T. 1659 ; P. 204. o-substituted influence of structure on the boiling-points of (GUIL- LAUMIN) A. i 475. Phenols p-amino- action of unsaturated dicarboxylic acids on(PIuTTI) A. i 672. maleic and fumaric derivatives of (PIUTTI) A. i 22. o- and p-nitro- preparation of (HART) nitro- colour of solutions of (SCHAR- Phenolarsinic acid amino- diamino- nitro- and dinitro- (FARBWERKE VORM. MEISTER LUCIUS & BRUN- ING) A. i 803 804. Phenolcarboxylic acids methylcarb- onato-derivatives of and their use in synthetical operations (FISCHER and FREUDENBEKG) A. i 265. o- andperi-thio- preparation of (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A.i 262. Phenol-8:4-disnlphonic acid 6-nitro- Phenolic ethers scission of by organo- magnesium compounds (GRIGNARD) A. i 669. containing the $-ally1 side chain CMe:CH (B~HAL and TIFFENEAU) A. i 371. Phenolphthalein perchlorate (HOFMANN and KIRMREUTHER) A. i 105. Phenolsnlphonic acid method for the estimation of nitrates in water (CHA- MOT and PRATT) A. ii 545. Phenolsulphonic acida change caused by heating salts of (OBERMILLER) A. i 475. estiination of ortho- and para-sulpho- groups in (OBERMILLER) A. i 28. a-Phenonaphthacarbazole-6-sulphonic acid ( BUCHERER and SONNENBURG) A i 145. ll-Phenonaphthacenequinone 5:12-di- hydroxy- (VOSWINCKEL and DE WEERTH) A. i 50. B-Phenonaphthaxanthone hydrobromide (GOMBERG and CONE) A. i 872. A. i 730. WIN) A. ii 396. tTipOtaSSillm Salt (CHAMOT and PRATT) A.ii 545.INDEX OF SUBJECTS. ii. 1417 Phenoqninone hembromo- ( OLIVIER) A. ii 80. Phenorosamine chloride. See 9-Phenyl- xanthonium chloride 3-6-diamino-. Phenotoluazothionium diaminobenzoyl- amino- chloride (MITSUGI BEY- SCHLAG and M~HLAU) A. i 338. Phenotoluthiazine diaminobenzoyl- amino- and its stannichloride and other salts dinitrobenzoylamino- and dinitrodibenzoylamino- (MITSUGI BEYSCHLAG and MOHLAU) A. i 338. Phenoxozone (diphenylene dioxide) preparation of ( FARBENFABRIKEN VORM. F. BAYER X. Co.) A. i 764. o-Phenoxyacetyloxybenzoic acid (CHE- MISCHE FABRIK VON HEYDEN) A. i 486. 2-Phenoxybenzoic acid 4-bromo- (GOM- BERG and CONE) A. i 58. 4-Phenoxybenzoic acid 2':i'-dinitro- and its silver salt (COOK) A. i 731. l-u-Phenoxybenzyl-2-naphthol-3-carb- oxylic acid methyl ester of (FRIEDL) A.i 742. 4-(or l-)Phenoxy-5-methylanthraquin- one,l-(or 4-)chloro-8-hydroxy- (WALSK and WEIXMANN) T. 690. y-Phenoxy-a-phenylpropane B-hydroxy- (FOURNEAU) A. i 246. a-Phenoxypropane y-chloro-6-hydroxy- phenylurethane of (BOYD and MARLE) T. 1789 ; P. 209. Phenoxypropanolamines (BOYD) T. 1791 ; P. 209. B'-Phenoxyisopropyl alcohol B-amino- and its salts (BOYD) T. 1791 ; P. 209. Phenoxypropylenebromohydrin (FOUR- NEAU) A i 246. Phenyl acetate 4-bromo-2-nitro- 4- bromo-2:6-dinitro- 2-bromo-4- nitro- and 2-bromo-4:6-dinitro- (VAN ERP) A. i 618. sodium carbonate action of acetone on (MOLL VAN CHARANTE and MONTAGNE) A. i 311. benzyl ether (v. MEYER) A. i 316. ether tetrabromo- (COOK) A. 731. decabromo- (BONNEAUD) A.i 670. 2:4-dinitro- and trinitro- and derivatives (COOK) A. i 731. ethers action of bromine on in the presence of aluminium bromide (BONNEAUD) A. i 669. derivatives of with glycerol (FOUR- NEAU) A. i 246. Phenyl ethers p-chloro-o-amino- 2- and 4-chloro-2'-amino- 2- and 4-chloro- 4'-amino- 4:2'- and 4:4'-dichloro-2- amino- 2:4'-dichloro-4-arnino- and their derivatives (FARBENFABRIKEN VORM. I?. BAYER & Co.) A. i 312. ethyl ether. See Phenetole. glycide ether p-nitro- (FOURNEAU) A. i 247. mercaptan interaction of with thionyl chloride (TASKER and JONES) P. 234. m-hydroxy- and its lead salt (v. SZATHMLRY) A. i 733. propyl ether pentabromo- (BoN- NEAUD) A. i 670. o- m- and p-tolyl ethers 2- and 4-amino- (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 374. m- and p-tolyl ethers .p-chloro- and their sulphonic acids (FARBEN- FABRIKEN VORM.P. BAYER & Co.) A. i 312. p-tolyl ether 2:4-dinitro- and its derivatives (COOK) A. i 731. sulphide action of hydrogen peroxide on (HINSBERG) A. i 164. chloro-hydroxy- (GAZDAR and SMILES) T. 2252. vinyl ether (WOHL and BERTHOLD) A. i 620. Phenylacenaphthaphenazonium and 2-amino- and 3-chloro- and their derivatives and salts (ULLMANN and CAESIRER) A. i 202. Phenylacetaldehyde a-cyano- (BOD- ROUX) A. i 623. Phenylacetasnide o-bromo-a-isonitro- potassium salt of and a-o-di- bromo-a-nitro- ( WISLICENUS and FISCHER) A. i 622. Phenylacetic acid behavionr of in fowls (TOTANI) A. ii 880. menthyl ester of (COHEN and DUDLEY) T. 1749. Phenylacetic acid a-amino-p-hydroxy- and i t a salts (ALOY and RABAUT) A.i 558. o-bromo-u-amino- (WISLICENUS and FISCHER) A. i 622. oximinonitro- ethyl ester and its derivatives (SCHMIDT and DIETERLE) A. i 815. dithio- methyl ester (HOUBEN and SCHULTZE) A. i 711. Phenylacetonitrile (benzyl cyanide) s p - theses by means of (BODROUX and TABOURY) A. i 257. action of benzaldehyde on the sodiiim derivative of (BODROUX and TA- BOURY) A. i 622 o-IlitrO-(PSCHORR and HoPPE),~. ,4737.Phenylaeetonitrile (bemy1 cyanide) ac- tion of esters of monobasic aliphatic acids on the sodium derivative of (BODROUX) A. i 623. Phen lacetonitrile o-amino- and its cqkrivatives (PSCHORH. and HOPPE) A. i 737. o-bromo- condensation of ethyl nitrate with and o-bromo-a-isonitro- and its methyl ether and sodium and potassium salts (WISLICENUS and FISCHER) A.i 621. Phenylacetnric acid p-chloro- (FRIED- MANN and MAASE) A. ii 795. Phenylacetylaminomethylcarbinol (PICTET and GAMS) A. i 774. Phenylacetyl-B-3-methoxy-4:5-methyl- enedioxyphenylethylamine (SALWAY) T. 1213. Phenylalanine m-chloro- ( FLATOW) A. ii 321. p-chloro- and its hydrochloride and benzoyl derivative (FRIEDMANN and MAASE) A. ii 794. Phenyl-dl-alanine 2:4-dinitro- (ABDER- HALDEN and BLUMBERG) A. i 371. Phenylalkylamines o-dihydroxy- optic- ally inactive preparation of (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A. i 372 664. Phen ylalkylnitroamines trinitro- (FRANCHIMONT) A. i 617. Phenyl a-aminopropyl ketone hydro- chloride picrate and platinichloride of (HILDESHETMEB) A. i 891. E-Phenylamylamine and its derivatives (v. BRAUN) A. i 844.l-Phenyl-2-isoamylurazole ( BRUNEL and ACREE) A. i 521. Phenyl-p-anisidine tribromo-(WIEI,AKD and WECKER) A. i 243. 6-Phenyl-a-anisyl-Aa-bntene-ys-dianil . (BORSCHE and TITSINGH) A. 1 65. a-Phenyl-6-anisyl-Aa-bntene-vs-dianil (BORSCHE and TITSIXGII) A. i 66. Phenyl-p-anisylethylene dzlxomo- derivative of (BZ'SIGNIES) A. i 668. 2-Phenyl-6-anisylpyridine ( SCHOLTZ and MEYER) A. i 562. 6-Phenyl-B-o-anisylthiosemicarbazide and its m-nitrobenzylidene derivative (BVSCH and REINHARDT) A i 77. Phenyl-p-anisyl-3:4-gern - triazoloisooxa- zole (WIELAND GMELIN and ROSEEU) A. i 785. Phenylarsenious oxide p-hydroxy- (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 148. p-iodo- (MAMELI and PATTA) A. i 531. Phenylarsinic oxide p-amino- conden- sation product of with B-naphtha- quinonesulphonic acid (EHRLICH BERTHEIM and SCHMITZ) A.i 452. Phenylarsinic acid and its derivatives reduction products of (EHELICH BERTHRIM and SCHMITZ) A. I 451. Phenylarsinic acid o-amino- (o-arsanilic acid) 4-chloro- (BENDA) A. i 148. p-amino- (arsanilic acid) carbamide and thiocarbamide derivatives of (FARBWERKE VORM. MEISTER LUCIUS & BRBNING) A. i 148. mono- and dibromo- dichloro- mono- and di-iodo- (BERTREIM) A. i 346. Phenylarsinoacetic acid p-amino- ( EHRLICH BERTHHIM and SCHMITZ) A. i 452. Phenylasparagine 2:4-dinitro- (ABDER- HALDEN and BLUMBERG) A. i 371. Phenylbenziminazole-o-carboxylic acid. See Benzirninazole-2-benzoic acid. Phenyl-+-aziminobenzene. See 2:1:3- Benztriazole. Phenyl-2-aziminonaphthalene-5 :7-di- sulphonic acid p-nitro- and p-amino- (GESELLSCHAFT FUR CHEMISCHIC INUUSTRIE IN BASEL) A.i 207. Phenyl-2-azimino-5-naphthol-7-snlpho- nic acid p-amino- preparation of (GESELLSCHAFT FUR CHEMISCHE IK- DUSTRIE IN BABEL) A. i 206. 3:4-Phenylazimino-5-phenylisooxazole. See Diphenyl-3:4-gem-triazole-iso- oxazole. Phenylazoimide o- and m-bromo-(Dm- ROTH and PFISTER) A. i 904. l-Phenyl-l:2:3-benzotriazole-5-sul- phonic acid (SCHWALBE and WOLFF) P. 340. 2-Phenyl-l:3-benzoxazine-4-one (TITHERLEY) T. 200 ; P. 9. 6-bromo- (HUGHES and TITHERLEY) 6-chloro- (TITHERLEY and HUGHES) 6-Phenyl:l:2:3:7:O-benzpentazole 4- hydroxy- (BULOW) A. i 81. l-Phenyl-benzsulphontriazine (ULL- MANN and GROSS) A. i 886. 2-Phenyl-2:1:3-benztriazole 5-amino- 6-chloro-5-nitro- 4 :5 :7-trichloro-6 - hydroxy- and 4:5-dichloro-6:7- dihydroxy- (ZINCKE and SCHARFF) A.i 141. Phenylbenzylacetone 4:4'-dichloro- (STRAUS KRIER and LUTZ) A. i 567. 8-Phenyl-a-benzylglutaconic acid and its barium slid silver salts (FEIST and POMME) A i 39. P. 344. T. 1376 ; P. 175.NDEX OF SUBJECTS. ii. 1419 B-Phenyl- y-benzylidenebutyric acid B-hydroxy- methyl ester and its dibromide and y-bromo-8-hydroxy- methyl ester (KOHLEIland HERITAGE) A. i 484. 8-Phenyl-a-benzylideneglutaconic acid (FEIST and POMME) A. i 39. l-Phenyl-4-benzylidene-3-methyl-5- pyrazolone-2’-carboxylic acid ( MICHAELIS KRUG LEO and ZIESEL) A. i 514. l-Phenyl-4-benzylidene-3-methyl-6- pyrazolone-3‘- and 4’-carboxylic acid (MICHAELIS and HORN) A. i 517. B-Phenyl- y-benzylidenevaleric acid 8-hydroxy- methyl ester (KOHLER and HERITAGE) A i 484.Phenyl benzyl ketone semicarbazone of (SENDERENS) A. i 489. 2-Phenylbenzyl-6-methyl-n-propyl- piperidinium iodide (SCHOLTZ) A. i 634. B-Phenyl-B-benzylpropionic acid and its silver salt (RUHEMANN) T. 460. 15-Phenyl-a- benzyl- a-propylpropiophen- one (HALLER and BAUER) A. i 490. Phenylbenzyl sulphoxide ( PUMMERER) A. i 468. Phenylbiuret p-bromo- (BOESEKEN and COUVERT) A. i 645. 6-Phenyl- y-bromobenzylidenebutyric acid B-hydroxy- methyl ester (KOHLER and HERITAGE) A. i 484. 5- Phenyl- 1-pbromophenylpyrazoline (AUWERS and Voss) A. i 70. b-Phenyl-8-m- bromophenylthiosemi- carbazide (BUSCH and REINHARDT) A. i 76. Phenyl-p- bromoquinoxanthenol bromide hydrobromide (GOMBERG and CONE) A. i 58. Phenyl-p-bromoxanthenol and its bromide (GOMBERG and COXE) A i a-Phenylisobatane Z-aB-dihydroxy- (MCKENZIE and WREN) T.481. a-Phenylbutan-&one semicarbazone of (SENDERENS) A. i 489. Phenylbntylamine trinitro- (FRANCHI- MONT) A. i 616. 8-Phenylbutylamine and its derivatives (v. BRAUN) A. i 844. Phenylbutyl cycloheryl ketone (KOHLER and BURNLEY) A.J i 392. Phenylbatylnitroamine trinitro- (PRANCHIMONT) A. i 616. 1-Phenyl-2 and 4-n-,and isobutylurazole and their silver salts (BRUNEL aud ACREE) A. i 521. y-Phenylbntyric acid preparation of (RUPE and PROSKE) A. i. 367. 58. y-Phenylbntyronitrile (v. BRAUN) A. i 844. Phenylcamphoramic acid p-hydroxy- isomeric forms of ( PIUTTI LEONE and D’EMILIO) A. i 675. Phenyl-a-camphoramic acid 3-amino- and its hydrochloride and acetyl derivative 4-hydroxy- and 3-nitro- (WOOTTON) T. 413. Phenylcamphorimide p-hydroxy- (PIUTTI LEONE and D’EMTLIO) A.i 675. Phenylcarbamic acid 5-hydroxy-m- xglyl ester of (CARLINFANTI) A i 733. chloro- and bromo- substituted propyl and isopropyl esters of (JOHNSON and LANGLEY) A. i 885. Phenylcarbamide action of chlorine on and 2:4:6-trichloro- (CHATTAWAY and CHANEY) T. 292 ; P. 22. Phenylcarbamylfurylpyrazolone (TOR- REP and ZANETTI) A. i 892. 9-Phenylcarbezole (CABSELLA & Co.) A. i 775. Phenylcarbithionic acid. See Benzoic o-hydroxy-. See Salicylic acid,dithio-. Phenylchlorocarbamide p-chloro- 2 4-dichloro- and 2 4 :6-trichloro- ( CHATTAWAY and CHANEY) T. 294. Phenyldichlorocarbamide p-chloro- 2:4-dichloro- and 2:4:6 trichloro- (CHATrAWAY and CHAXEY) T. 295. Phenyl-s-dichlorocarbamide ( CHATTA- WAY and CHANEY) ‘l’. 297. Phenyltrichlorocarbamide p-chloro- and 2;4:6-trichloro- (CHATTAWAY and CHANEY) T.296. Phenyl- 1:3-dichloro-4iodophenyliodon- ium 1:3-dichloro- chloride and other salts (WILLGERODT and BOL- LERT) A. i 828. 3-Phenyl-l-o-chloro-p-nitrophenyl-6- methyl-l:2:4-triazole (PONZIO) A. i 444. P henyl-l:3-dichlorophenyliodoni~m iodide and other salts ( WILLGERODT and BOLLERT) A. i 828. Phenyl-s- trichlorophenyliodoniam chloride and iodide ( WILLGRRODT and WILCKE) A. i 828. 6-Phenyl-8-m-chlorophenylthiosemi- carbazide (BUSCH and REINHARDT) A. i 76. Phenyl-p-chloroqninoxan thenol chloride hydrochloride (GOMBEKG and CONE) A. i 58. Phenyl-p-chlorostprylchlorobromo- methane p-chloro- (STRAUS ACKER- MANN and LUTZ) A. i 120. acid dithio-.ii. 2420 INDEX OE Phenyl-p-chloroxanthenol and its chloride (GOMBERG and CONE) A.i 57. Phenylcinchotoxile chloro- and its picrnte and platinichloride (COMAN- DUCCI) A. i 583. Phenylcinchotoxol salts and derivatives of (COMANDUCCI) A. i 582. B-Phenyl-y-cinnamylidenebutyic acid B-hydroxy- methyl ester (KOHLER and HERITAGE) A. i 485. Phenyloitraconamic acid p-hydroxy- (PIUTTI PAGNIELLO and MARCIANO) A i 672. Phenylcitraconimide p-hydroxy- (PIUTTI PAGNIELLO and MARCIANO) A i 672. N-Phenyl-8-cyclocitraloxime (ALES- SANDRI) A. i 753. 1-Phenylcitronellol (AUSTERWEII. and COCHIN) A. i 572. Phenyl-$-cumyloxamide (SUIDA) A. i 665. Phenylcyanocarbamide p-bromo- and its copper and potassium salts arid its silver-ammonia derivative ( BOESE- KEN and COUVERT) A. i 644. Phenyldi-p-anisylcarbinol chloride hydrochloride (GOMBERG and CONE) A i 58.Phenyldiazotriazole hydrate( M ANCIIOT) A. i 442. Phenyl dibenzoyldiaminotolyl sulphide trinitro- (MITSUGI BEYSCHLAG and MOHLAU) A. i 337. a-Pheny l-BB-di-p-ethylphenylpropionic acid and its ethyl ester ( BISTRZPCKI and MAURON) A. i 845. B-Phenyl-aa-diethylpropiophenone ( HALLER and BAITER) A. i 490. 8-Phenyl-aa-diethylpropionyl chloride ( H A L L E R ~ ~ ~ BAUER) A. i 490. Phenyldignaiacylmethane (MANCHOT) A. i 314. Phenyldicyclohexylcarbinol ( GODCHOT) A. i 105 Phenyldicyclohexylmethane nitro-de- rivatives of (GODCHOT) A. i 104. 2-Phenyldihydro-l:3-benzoxazine-4-one 6-bromo- (HUGHES and TITHERLEY) P. 344. 6-chloro- (TITHERLEY and HUGHES) T. 1374; P. 175. 2-Phenyldihydroisoindole methiodide of (SCHOLTZ and WOLFRUM) A. i 772. 7-Phenyldihydro-aB-phenonaphtha- cridine 10-hydroxy- and its acetyl derivative (POPE and HowA~~),T.,976.S-Phenyldihydropyazoqninazolone 6- amino- and its benzylidene derivative 4:6-dichloro- and 6-oximino- (MICHAELLS and LEO) A. i 515. IUBJECTS. Phenyl-3:4-dihydro- 1 :Q-quhaColone 2-o-amino- and its acetyl derivative (MOHR and KOHLER) A. i 116. 3 - Phen yl- 5-p. dime thylaminos tyr y lcyclo - hexan-l-one-2-carboxylic acid ethyl ester ( BORSCHE) A. i 684. 3-Phenyl- 5 -p-dimethylaminor tyryl- A5-cycZohexen-l-one-2-carboxylic acid benzoyl derivative of its ethyl ester ( BORNHE) A. i 684. 4-Phenyl-2:6-dimethyl-l:3:7:9-benztetr- azole (BULOW and HAAS) A. i 203. l-Phenyl-2:4-dimethyl-3-bromomethyl- 5-pyrazolone p-nitro- (FARBWERRE A. i 78. (LUCAS) A. i 378. azolone p-nitro- (FARBWERKE VORM.MEISTER LUCIUS & BRUNING) A. i 340. Phenyl- 1 3-dimethylglyoxalone-4 6 - Elycol 4:5-dibromo- ( BILTZ and 2-Phenyl-l :l- dimethylcyclohexan-3 6- dione (BORSCHE) A. i 36. Phenyl-l:3-dimethylhydantoin 5 5 . dibronio- ( RILTZ and BEIKRENS) A. i 589. 1 -Phenyl-2:4-dimethyl-3-hydroxy- methyl-5-pyrazolone p-amino- andp- nitro- and its acetate ( FARBWERKE VORM. MEISTER LUCIUS k BRUKINQ) A. i 78. 1 -Phenyl-2:4- dime thyl-3- hydrox y - methylpyrazolonedi-w-acetic acid p - amino- (FARBWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 340. B-Phenyl-B8-dimethylpentane (SCHREIN- m) A i 661. B-Phenyl-aa-dimethylpropionyl chloride (HALLER and BAUER) A. i 490. 1-Phenyl:2:3-dimethyl-6-pyrazolones soluble compounds from (RIEDEL) A. i 433. Phenyldinaphthaquinoxrrnthenol chlor- ide hydrochloride (GOMBERG and CONE) A.i 57. Phenyldinaphthaxanthenol and its salts (GOMBERG and CONE) A. i 57. Phenyldioxindole andp-bromo- (KoHN) A. i 697. Phenyldithiocarbamic acid methyl ethyl and propyl esters (ROSCHDEST- VENSKY) A. i 107. B-Phenyl-aa-di-p-tolylpropionic acid and its silver salt and methyl ester ( BISTRZYCKI and MAURON) A. i 845. a-Phenyl-BB-di-o-xylylpropionic acid. and its methyl ester (BISTRZYCKI and MAURON) A i 845 VORM. MEISTER LUCIUS & BRUNING) y-Phenyl-BB-dimethylbutan- y-ol l-Pheny1-2:3-dimethyl-4-ethyl-S-pyr- EHRENS) A. i 589.INDEX OF SUBJECTS. ii. 1421 p-Phenyleneacetic-oxalacetic acid. See w-Carboxy -p-tolyloxalacetic acid. p-Phenyleneaceticpyruvic acid. See w. Carboxy-p-tolylpyruvic acid. pPhenylenediarnine zincichloride (RED- DELIEN) A.i 717. Phenylenenaphthylene-sultam (ULL- MA" and GROSS) A. i 886. Phenylethane aaS8-tetrabromo-o-nitro- (HELLER and TISCHNER) A i 37. l-Phenyl-3-ethoxymethyl- S-pyrazolone- 4-carboxylic acid p-nitro- ethyl ester (FARBWERKEVORM. MEISTER LVCIUS & BRUNING) A. i 340. Phenylethylalkylamines p-hydroxy- syntheses of ( WALPOLE) T. 941 ; P. 87. 6-Phenyl-B-ethylallylmalonamic acid (MACLEOD) A. i 846. B-Phenylethylamine p-amino- and its derivatives (JOHNSON and GUEST) A. i 310. p-hydrouy- fate of in the organism (EWINS and LAIDLAW) A. ii 985. and its hydriodide and hydrq- chloride (ROSENMUND) A. 1 106 241. 3:4-dihydroxy- preparation of and its hydrobromide ( BARGER and EWINS) T. 2257 ; P. 248 ; (MAN- NIGH and JACOBSOHN) A. i 168. 2:3:4-trihydroxy- hydrochloride (BARGER and EWINS) T.2260; P. 248. o- and p-nitro- and 2:4-dinitro- and their derivatives (JOHNSON and GUEST) A. i 310. w-Phenylethylaminomethylisatin (EIN- HORN and GOTTLER) A. i 137. Phenylethylammonium methyl sulphate (JOHNSON and GUEST) A. i 471. a-Phenyl-a-ethylbntyramide (BODROUX and TABOURY) A. i 557. or-Phenyl-a-ethylbntyric acid (BOD- ROUX) A. i 672. a-Phenyl-a-ethylbutyronitrile'( BoDRoux and TABOURY) A. i 482. 2-Phenyl-l- e thy 1-1 2dihydrocinchonine (FREUND and MAYEX) A. i 132. 3-Phenyl-6-ethyldihydropyrazoqain- azolone (MIcHAELIsandLEO),A. ,i,515. Phenyle thyldime thy lamine synthesis of and its hydrochloride and platini- chloride (JOHNSON and GUEST) A. i 470. Phenylethylethoxyethylcarbinol ( REY- NOLDS) A. i 858. Phenylethylethylamine p-hydroxy- and its derivatives (WALPOLE) T.948 ; P. 88. 3:4-dihydroxy- and its hydrochloride (PYMAN) T. 274. Phenylethylidenedeoxybenzoh (RUHE- MA") T. 459. Phenylethylmethylamine p-hydroxy- and its derivatives (WALPOLE) T. 945; P. 88. 3 :4-dihydroxy- andits salts (PYMAN) T. 272. p-nitro- and its hydrobromide (JOHN- SON and GUEST) A. i 471. y-Phenyl-y-ethylpentane (SCHREINER) A. i 661. 6-Phenyl-B-ethyl-Ay-pentenoamide (MACLEOD) A. i 846. 6-Phenyl-B-ethyl-Av-pentenoic acid a- cyano- and its potassium salt and ethyl ester (hfACLEOD) A i 846. Phenylethylphosphinic acid and its ethyl ester (ARBUSOFF) A. i 803. B-Phenyl-a-ethylpropiophenone and its oxime (HALLER and BAUER) A. i 490. Phenylethylpropylamine 3:4-dz%ydr- oxy- and its hydrochloride (PYYAN) T. 275.Phenylethylthiobenzamide (RUSSELL) T. 957. B- Phenyle thyltrimethylammoninm 3 4 - dzlydroxy- chloride (BARGER and EWINS) T. 2258. p-nitro- iodide (JOHNSON and GUEST) A. i 471. l-Phenyl-2-ethylnrazole and its silver salt (BRUNEL and ACREF,) A i 521. Phenyleuxanthenol dimethyl ether. See 2:8-Dimethoxy-9-phenylxanthen-9-01. 9-Phenylfluorene-9-carboxylic acid p- hydroxy- and lactone of o-hydroxy- (BISTRZYCKI and v. WEBER) A. i 743. 9-Phenylflnorone tetrabromo-3-hgdroxy - 3-hydroxy- (POPE and HOWARD) T. Phenylformylaminometh ylcarbinol (PICTET and GAMS) A. i 774. Phenylfumardiamide p-hydroxy- (PI- UTTI) A. i 23. l-Phenyl-5-furyl-3-methylpyrazoline (AUWERS and Vms) A i 71. 1 -Phenyl-3-furyl-2-methyl-5-isopyracol- one 4-nitroso- and its hydrochloride (TORREY and ZANETTI) A.i 893. l-Phenyl-3-furyl-S-pyrazolone hydro- chloride and p-bromo- m-nitro- and 4-oximino- (TORREY and ZANETTI) A. i 893. 2-Phenyl-3-fnryl-4-isopyrazoione (TOR- REP and ZANETTI) A. i 893. l-Phenylgeraniol (AUSTERWEIL and COCHIN) A. i 687. B-Phenylglntaconic acid and its barium and calcium salts semi-anilide semi- p-toluidide anil and p-tolil (FEIST and YOMME) A. i 39 (POPE and HOWARD) T. 82. 1026.ii. 1422 INDEX OF SUBJECTS. Phenylguanamine. See l-Phenyl-l:3:5- triazine 3:5-diamino-. Phenylheptadecylnitrosoamine (LE SUEUR) T. 2437. Phenylcyclohexane 1:l-di-p-hydroxy- (SCHMIDLIN and LANG) A. i 837. a-Phenyl- Al-cyclohexene-l-acetonitrile (HARDING and HAWORTH) T. 497. B-Phenyl- AT-hexenoic acid B-hydroxy- niethylester (KOHLER and HERITAGE) A i 484. a-Pb enyl-a-cyclohexylbutan-y -one (KOHLER and BURNLEY) A.i a-Phenyl- a-cyclo-hexylpentan- y-one (KOHLER and BURNLEY) A. i 392. B-Phenylglntaric acid aB-dibrorno- (FEIST and POMME) A. i 39. Phenylglyceric acid diacetyl derivative (DIECKMANN) A. i 384. Phenylglycidic acid normal and acid potassium salts (DIECKMANN) A. i 384. Phenylglycine 2:4-dinitro- and its ethyl ester (ABDERHALDEN and BLUMBERG) A. i 371. Phenylglycine-o-carboxylic acid nitrile of (BADISCHE AKILIN- & SODA- FABRIK) A i 319. clibromo- preparation of (AKTIEN- GESELLSCHAFT FUR ANILINFABRIK- ATION) A. i 257 ; (BADISCHE ANILIN- & SODA-FABRIK) A. 1 382. 3:4-dichloro- (BADISCHE ANILIN- & SODA-FABRIK) A. i 319. tetruchloro- (BADISCHE ANILIN- & SODA-FABRIK) A. i 382. Phenylglycol-p-arsinic acid (FARB- WERKE VORM.MEISTER LUCIUS & BRUNING) A. j 4.52. Phenylglyoxylic acid 3:5-dibromo-2- hydroxy- and its quinoxaline deriva- tive (FRIES and MOSKOPP) A. i 332. one p-nitro- (FARBWERKE VORM. MEISTER LUCIUP & BR~;"IX'G) A. i 340. dihydro-l:3-benzoxazine 4-cyano- derivatives of (ROHDE and SCHARTEL) A. i 775. 1-Phenyl-5-o-hydroxyphenyl- 3-ethyl and 3-propyl-pyrazoline (AUWERS and Voss) A. i 71. Phenyl 3:4dz~ydroxyetyryl ketone 2:4:6-trihydroxy-. See Eriodictyol. Phenyliminoacetamide (FORSTER and 4-Phenylimino-3-phenylqnina~oline-2- carboxylic acid ethyl ester (BOQERT 3-Phenyl-2-o-hydroxyphenyl 3:4- hfULLER) T. 140. Phenylhydrazine uitroso- constitution of (THIELE and SIEGLITZ) A. i 777. preparation propel ties and copper derivative of ( BAMBERGER and HAUSER) A.i 776. Phenylhydrazines a-acylated prepara- tion of (WIDMANN) A. i 777. a-benzoylated .preparation of (LOCKE- MANN) A. 1 636. Phenylhydrazones of unsaturated com- pounds influence of constitution on the conversion of into pyrazolines (AUWERS and Voss) A . i 70. mutual replacement of and semi- carbazones (KNOPFER) A. i 482. Phenylhydroxylamine derivatives of (ALESSANDRI) A i 752. nitroso- ammonium salt (" cupfer- ron ") quantitative separations by means of (BADDISCH) A. ii 76 ; (BILTZ and HODTKE) A. ii 550; (HANUS and SOUKUP) A. ii 899. Phenyl 3-hydroxy-Pmethoxystyryl ketone 2 4 6-t rihydroxy -. See Hes- peritin. Phenyl 4-hydroxy-3-methoxystyryl ketone 2:4:6-tr~hydroxy-. See Homoeriodictyol. l-Phenyl-3-hydroxymethy 1-5-pyrazol- Phenylhydantoin,l-chloro-5:5-dibromo- and 1:3-dichlor0-5:5-dibromo- ( BILTZ and BEHRENS) A.i 589. Phenylhydrazine the system water and (BLANKSMA) A. ii 594. catalytic decomposition of by means of cuprous halides (ARBUSOFF and TICHWINSKY) A. i 776. reaction modification of the (BOESE- KEN) A. ii 1118. WILCKE) A. i 828. Phenylitaconamic acid y-hydroxy- and its silver salt (PIUTTI FOA and RossI) A. i 673. Phenylitacondiamide p-hydroxy- ( PIUT- TI FOA and ROSSI) A. i 674. Phenylitaconimide p-hydroxy- (PIUTTI FOA and ROSSI) A. i 673. 8-Phenyl-a-lactic acid p-chloro- (FRIED- MANN and MAASE) A. ii 794.INDEX OF SUBJECTS. ii. 1423 Phenyl-lactic acid hydroxy- and i t s calcium salt and its presence in the urine of dogs poisoned with phos- phorus (KOTAKE) A. i 384. Phenyl-dl-lencine 2:4-dinitro- and chloro:2:4-dinitro- (ABDERHALDEN and BLUMBERG) A.i 371. Phenylmaleinamic acid p-hydroxy (PIUTTI) A. i 23. Phenylmaleimide p-hydroxy- ( PIUTTI) A. i 23. Phenylmenthylbenzamidine and its hydrochloride and platinichloride (COHEN and MARSHALL) T. 330. Phenylmenthylethylbenzamidine and its derivatives (COHEX and MARSHALL) T. 331. Z-Phenylmethoxyacetic acid methyl ester (MCKENZIE and WREN) T. 484. s-Phenylmethoxymethylthiocarbamide (JOHNSON and GUEST) A. i 730. 1 -Phenyl-5-o-methoxyphenyl-3-methyl- pyrazoline (AUWERS and Voss) A. i 71. 3-Phenyl-6-p-methoxyetyryleyclohexan- 5-ol-l-one-2-carboxylic acid ethyl ester (BORSCHE) A. i 688. 3-Phenyl-5-p-methoxystyryl-A5-cyclo- hexen-l-one-2-carboxylic acid ethyl ester (BORSCHE) A. i 683. Phenyl o-methoxgstyryl ketone (o- methoxybenx ylidenemetophenone) (STOBBE and WILSON) T.1724 ; P. 206. 4-carboxylio acid and its silver salt oxime and methyl ester (BENARY) A. i 435. isophenylmethylacet ylyclopentene- phenazine (RUHEMANN) T. 1444. Phenyl-N-methylalanine (FRIEDMA" and GUTMANN) A. i 741. l-Phenyl-2-methyl-4-isoamylurazole ( NIRDLINGEK ACREE and HEAPS) A. i 342. 5-Phenyl-6-methyl-l:2:3:7.9-benzpent- azole (BULOW) A. i 81. 6-Phenyl-2-methyl-l:3:'7:9-benztetr- azole 4-hydroxy- (BULOW and HAAS) A. i 203. 6-Phenyl-4-methyl-l:3:7:9- benz tetr- azole (BULOW and HAAS) A. i 80. l-Phenyl-2-methyl-3-bromomethyl-4- ethyl-5-pyrazolone p-nitro- (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A i 340. a-Phenyl-y-methylbutan-B-one and its semicarbazone (SENDERENS) A. i 489. Phenyl a-methylbutenyl ketone di- bromide of (REYNOLDS) A.i 858 l-Phenyl-3-methpl-5-acetonylpyrazole- l-Phen yl-2-methyl-4-batylnrazole ( NIRDLINOEE ACREE and HEAPS) A. i 342. a-Phenyl- y-methyl-a-isobatylvaleric acid (BODROUX) A. i 072. a-Phenyl- y -meth yl-a-isobatylvalero- nitrile ( BODROUX and TABOURY) A. i 482. a-Phenyl-8-methyl-n-batyramide (BOD- ROUX and TABOURY) A. i 257. a-Phenyl-8-methylbntyric acid (BOD- ROUX and TABOURY) A. i 557. a-Phenyl-B-methylbntyronitrile (BOD- ROUX and TABOURY) A. i 257. 5-Phenyl-3-methyldihydroacridine 8- hydroxy- (POPE and HOWARD) T. 83. dZ-2-Phenyl- 6 -methyl- 1 - e th y 1- 1 - allyl- piperidininm iodide and other salts (SCHOLTZ) A. i 634. l-Phenyl-3-methyl-4ethyl-5-pyrazolone p-nitro- ( FARBWERKE VORM. MEIS- TER LUCIUS & BRUNING) A. i 340.1 -Phenyl-2-methyl-4-ethylura~ole ( NIRDLIKGER ACREE and HEAPS) A. i 342. 1 -Phenyl-4- me thyl- 2-ethylnrazole (BRUNEL and ACREE) A. i 521. 9-Phenyl-2-methylflnorone (POPE and HOWARD) T. 1026. d-B-Phenyl-8-methylglycidic acid sodium salt (WOOTTON) T. 409 ; P. 44. Phenylmethylglycollic acid. See a- Phe n y 1 propionic acid a- h y droxy -. a- Phenyl- 1 -methyl- A3-qcZohexene-4- acetonitrile ( HARDIWG and HA- WORTH) T. 498. Phenylmethylhydrazine thiocyano- acetate (FRERICHS and FORSTER) A. i 192. Phenylme thylhy droxy e thylamine ethylene oxide from the quaternary base of ( RABE and HALLENSLEBEN) A. i 841. l-Phenyl-2-methyl-3-hydroxgrplethyl-4- ethyl-5-pyrazolone p-ammo- and p-nitro- (FARBWERKE VORM. MEISTER LUCIUS & BRUNIKG) A. i 340. l-Phenyl-3-methyl-5-hydroxymethyl- pyrazole (BENARY) A.i 435. l-Phenyl-3-methyl-5-hydroxymethyl- pyrazole-4-carboxylic acid and its lactonc (BENARY) A. i 434. l-Phenyl-2-methyl-3-hydroxymethyl-5- pyrazolone p-amino- and p-nitro- (FARBWERKE VORM. MEISTER,LUCIUS & BRUNING) A. i 340. 5 - Phenyl- 3 -me th y lnaphthaphenazoninm Serrichloride and 6-amino- and 3:6- diamino- salts and derivatives of (ORLOFF) A. i 783.ii. 1424 INDEX OF SUBJECTS. as-Phen ylme th ylpeat ame t h y lene - diamine (v. BRAUN) A. i 820. 5-Phenyl-2-methylphenazonium 3 :6- diamino- salts and derivatives of (SAPOSHNIKOFF and ORLOFF),A. ,i,783. 3-Phenyl-2-methyl-4-quinazoloneI 6- and 7-acetylamino- (BOOERT AMEND and CHAMBERS) A i 895. 2-Phenyl-6-methyloxazole and its de- rivatives (GABRIEL) A. i 432. 5-Phenyl-2-methyloxazole and its chromate (GABRIEL) A.i 431. A. i 661. A. i 661. a-Phenyl-~-methylpentan-B-one and its phenylhydrazone and semicarbazone (SENDERENS) A. i 489. 6-Phenyl-2-methyl- l-propylpiperidine l-Phenyl-2-methyl 4-propylnrazole (NIRDLINOER ACREE and HEAPS) A i 342. a-Phenyl-y-methyl a-propylvaleramide (BODROUX and TABOURY) A. i 557. a-Phenyl- y-methyl-a-isopropylvalero- nitrile ( BODROUX and TABOURY) A. i 482. 1 -Phenyl-3-methylpyrazole-2’-carb- oxylic acid 4-bromo- and its silver salt and ethyl ester (MICHAELIS and KADING) A. i 517. oxylic acid B-chloro- ( MICHAELIS and HORN) A. i 517. oxylic acid 3-chloro- and its ethyl ester and barium and silver salts (MICHAELIS and K~DING) A. i 516. l-Phenyl-3-methylpyrazole-4:2’-dicarb- oxylic acid 5-chloro- (MICHAELIS and LEO) A.i 515. 1 -Phenyl- 3-me thyl-5 - p yrazolone -4-alde- hyde and its silver salt phenyl- hydrazone aldazine and azornethine derivative (FELIX and FRIEDL~NDER) A. i 280. S’-carboxylic acid aud 4-bromo- and 4-oximino- (MICHAELIS KRUG LEO and ZIESEL) A. i 514. 3’-carboxylic acid and its esters and 4:4-dichloro- and 4-oximino- (MICHAELIS and HORN) A. i 517. 4‘-carboxylic acid and its derivatives (MICHAELIS and HORN) A. i 517. 2’-carboxylic acid and its derivatives (MICHAELIS and KADING) A. i 516. B-Phenyl-B-rnethylpentane( SCHREINER) y-Phenyl-y -methylpentane( SCHREINER) (&X3OLTZ) A. i 634. l-Phenyl-3-methylpyrazole-3’-carb- l-Phenyl-6-methylpyraeole-2’-carb- 1 -Phenyl-3-methyl-5-pyrazolone- l-Phenyl-3-methyl-S-pyrazolone- l-Phenyl-3-methyl-5-pyrazolone- 1 -Phenyl-5-methyl-3-pyrazolone- 2 - Phen yl- 6 -methyl t hiazole and its platinichloride (GABRIEL) A.i 432. 5-Phenyl-2-methylthiazole and its de- rivatives (GABRIEL) A. i 431. Q- and 8-Phenyl-B-methylthiosemicarb- azide m-chloro- (BUSCH and REIN- HAKDT) A i 76. l-Phenyl-4-methyl-l:2:3:6-tetrazole (DIMROTH and MERZBACHER) A. i 898. 1 -Phenyl-b-methyl- 1 :2:3:4- tetrazole and p-nitro- (DIMROTH and DE MONT- MOLLIN) A. i 899. l-Phenyl-5-methyl-l:2:3:4-tetrazole- sulphonic acid sodium and silver salts (DIMROTH and DE MONTMOLLIN) A. i 899. Phen ylme thylthiocarbamylthioglycollic acid and its derivatives (HOLMBEKG and PSILANDERHIELM) A. i 834. l-Phenyl-2-methylurazole reactions of with diazo-alkyls (NIRDLINGER and ACREE) A. 1 341; (NIRDLINGER MARSHALL and ACREE) A.i 444. a-Phenyl- y-methylvaleric acid (BODROVX and TA~OURY) A. i 257. a-Phenyl-y-methylvaleronitrile (BOD- ROUX and TAEOURY) A. i 257. Phenylmethylvinyl acetate (WOHL and BERTHOLD) A. i 620. 9-Phenyl-2-methylxanthen B-hydroxy- (POPE and HOWARD) T. 81. ll-Phenyl-B-naphthaxanthen 8-hydr- oxy- (POPE and HOWARD) T. 83. 3-Phenyl-l-naphthol (RUHEMANN) T. 461. Phenyl-a- and -B-naphthylamines 2:4-di- nitro- hydrochlorides of ( BUGUET) A. ii 826. Phenyl-B-naphthylamine-6 :7-diaulph- onic acid p-nitro-o-amino- and its disodium salt (GESELLSCHAFT FUR CHEMISCHE INDUSTRIE IN BASEL) A. i 207. Phenyl-a-naphthyl ketoneanil and its hydrochloride and picrate ( BUSCH and FALCO) A. i 747. Phenyl-a- and -8-naphthyloxamide (SVIDA) A. i 665. 6-Phenyl-2-a-naphthylpyridine and its platinichloride (SCHOLTZ and MEYER) A.i 562. 6-Phenyl-8-2-naphthylthiosemicarb- azide and its benzylidene derivative (BUSCH and REINHARDT) A i 76. Phenylnitromethane spontaneous de- composition of (DIMROTH) A. i 831. 3-Phenyl-l-p-nitro-5-methyl-l:2:4-tri- azole (POXZIO) A. i 443. a-Phenyl-B-p-ni trophenylethyl-8- methyl-thiocarbamide (JOHNSON and GIJEST) A. i 471.INDEX OF SUBJECTS. ii. 1425 a-Phenyl-fi-p-nitrophenylethylthiocarb- amide (JOHNSON and GUEST) A. i 311. a-Phenyl-B-2:4-dinitrophen lethylthio- carbamide (JOHNSON andJTGuEsT) A. i 311. l-Phenyl-6-p-nitrophenyl-3-methylpyr- azoline (AUWERS and Voss) A i 71. 3-Phenyl- l-o-nitrophenyl-5-methyl- 1:2:4-triazole (PONZIO) A. i 443. Phenyl-p-nitrophenyloxamide (SUIDA) A. i 665. 6-Phenyl-B-m-nitrophenylthiosemicarb- azide (BUSCH and BEINHARDT) A.i 76. 6-Phenyl-l-p-nitrophenyl-l:2:3-4-tetr- azole ( DIMROTH and DE MONTMOLLIN) A. i 900. Phenyl m- and p-nitrostyryl ketone- . phenylhydrazone (AUWERS and Voss) A. i 71. 3-Phenyl-l-o-nitro-p-tolyl-5-methyl- 1:2:4-triazole (PONZIO) A. i 444. 3-Phenyl-l-p-nitro-o-tolyl-5-methyl- 1:2:4-triasole (PONZIO) A. i 443. Phenyl-o-nitro-p- tolyloxamide ( SUIDA) A. i 665. 6-Phenyl-2-nonylpyridine and its platini- chloride (SCHOLTZ and MEYER) A. i 562. Phenyloxazolone p - bromo- and oxirnino- p-hromo- pantachromic salts of (HANTZSCH and HEILBRON) A. i 198. Phenylisooxazolone condensation of with ethyl mesoxalate (MEYER) A. i 593. Phenylpentadecylnitrosoamine ( LE SUEUR) T. 2439. a-Phenylpentan-B-one and its semi- carbazone (SENDERENS) A.i 489. Phenylphenacetylaminomethglcarbinol (PICTET and GAMS) A. i 774. s-Phenylphenazothionium derivatives of (BARNETT and SMILES) T. 362 ; Phenyl-p-phenetidylethylene ( BUSIG- NIES) A. i 668. a-Phenyl-p-phenetidylpropylene and B-bromo- (BUSIGNIES) A. i 668. Phenyl ephenylamyl ether (v. BRAUN) A. i 844. Phenyl B-phenyl-a-methylbutyl ketone arid its oxime (REYNOLDS) A. i 858. Phenyl y-phenylpropyl ether (v. BRAUN) A. i 845. Phenyl phthaliminopropyl ketone (HILDESHEIMER) A. i 891. a-Phenylpropane y-bromo- ( RUPE and a&y-tetrachloro- (CLARKE) T. 898 ; Phenylpropioliic acid and its derivatives condensation of to naphthalene de- rivatives (BUCHER) A. i 258. P. 47. BURGIN) A. i 161. P. 96. Phenylpropiolic acid o-nitro- bromina- tion of (HELLER and TISCHNER) A i 37.reduction of (HELLER and TISCH- NER) A. i 64. z-Phenylpropionic acid a-chloro- optic- ally active (MCKENZIE and CLOUGH) T. 1021. a-hydroxy- optically active inter- conversion of (MCKENZIE and CLOUGH) T. 1016; P. 85. conversion of into a-chloro- (McKEN- ZIE and CLOUGH) T. ,2564 ; P. 325. 2-a-hydroxy- ethyl ester (MCKENZIE and CLOUGH) T. 2569 ; P. 325. B-Phenylpropionic acid &amino- d- and Z-forms and their ethyl esters and 8-formylamino- dl- d- and E-forms and quinine and quinidine salts of (FISCHER SCHEIBLER and GROH) A. ii 622. aa&trichloro- and its methyl ester (CLARKE) T. 893 ; P. 96. a-o-dicyano- ethyl ester (MITCHELL and THORPE) T. 2275. a-hydroxy- optically active inter- conversion of (MCKENZIE and WREN) T. 1355 ; P. 181. B-hydroxy- optically active (Mc- KENZIE and HUMPHRIEB) T.123. dl - a- Phen ylpropionyl chloride a- chlor o - (MCKENZIE and CLOUCJH) T. 1021. 8-Phenylpropionyl chloride as-di- chloro- and aap-trichloro- (CLARKE) T. 893 ; P. 96. B-Phenylpropyl acetate (WOHL and BERTHOLD) A. i 620. a-Phenylisopropyl alcohol quaternary ammonium base from and its deriva- tives (EMDE and RUNNE) A. i 479. Phenylisopropylamine p-bydroxy- and 3:4-dihydroxy- (MANNICH and JACOB- SOHN) A. i 167. a-Phenylpropylene a- and B-glycols benzoyl derivatives of (ZINCKE and ZAHN) A. i 316. a-Phenylpropylmalonic acid and its ethyl ester (REYNOLDS) A. i 858. l-Phenyl-2-n- and isopropyluraeole and their silver salts (BRUNEL and ACREE) A. i 521. 1 -Phenyl-4-n-propylarcllole ( BRUNEL and ACREE) A i 521. a-Phenyl-a-n-propylvaleronitrile (BOD- ROUX and TABOURY) A.i 482. 3-Phenylpyrazoisoconmarslone and 4 - bromo- and 4-chloro- (MICHAELIS and LEO) A. i 515. 3-Phenylp~~ole-l-acetic wid 5- chloro- and its salts and 5-chloro-4- bromo- (MICHAELIS and SCHMIDT)) A i 641.ii. 1426 INDEX OF SUBJECTS. l-Phenylpyrazole-2-carboxylic acid 5- chloro- (MICHAELIS and ZIESEL) A. i 513. 4-Phenylpyrazoline and its platini- chloride (OLIVERI-MANDALA) A. i 433. l-Phenyl-5- and-o-3-pyrazolonecarb- oxylic acids anhydrides of (MICH- AELIS) A. i 512. 3-Phenylpyrazoquinazoline 7-amino- 7-chloro- 4:7-dichloro- and 7-hydr- oxy- and its salts (MICHAELIS and LEO) A. i 515. Phenylpyridinium dinitro- chloride action of on mercuriated amines (REITZENSTEIN and STAMM) A. i 348. 4:6-dinitro-3-amino- chloride (ZINCKE and WEISPFENNIG) A.i 586. Phenylpyrocinchonimide p-hydroxy- (PruTrI and ABATI) A. i 674. Phenylpyruvic acid p-chloro- (FRIED- MANN and MAASE) A. ii 795. p-hydroxy- behaviour of in the liver (SCHMITZ) A. ii 984. 5-Phenyl-4-qninazolone-2-carboxylic acid methyl and ethyl esters (BOGERT and GORTNER) A. i 284. l-Phenylisoquinoline and its hydro- chloride and platinichloride (PICTET and GAMS) A. i 774. 9-Phenylqninothioxanthenyl chloride hydrochloride 4-bromo- bromide hydrobromide and 4-chloro- chloride hydrochloride (GOMBERG and CONE) A. i 870. Phenylquinoxanthenol chloride hydro- chloride and p-bromo- and p-chloro- (GOMBERG and CONE) A i 56. N-Phenylrhodanin p-bromo- (HOLM- BERG) A i 361. a-Phenylstyrylacrylic acid methyl ester (POSNEH. and HOHDE) A. 1 848. 6-Phenyl-4-styryldihydrouracil( POSNER and ROHDE) A i 848.3-Phenyl-5-styryl-As-cycZohexenone and its isomeride (BORSCHE) A. i 683. Phenyl styryl ketone p-bromo- (KOH- LER HERITAGE and BURNLEY) A. i 563. 3-Phenyl-5-B-styrylvinylcyclohexan-5- ol-l-one-2-carboxylic acid ethyl ester (BORSCHE) A. i 684. 3-Phenyl-5- B-styrylvinyl-A5-cycZohexen- l-one-2-carboxylic acid ethyl ester (BORSCHE) A. i 685. Phenylruccinic acid o- and p-nitro- p-acetylamino- (PICHTER and WAL- TER) A. i 29. o-Phenylsulphonebenzoic acid 2‘:4’- dinitro- (MAYER) A. i. 262. Phenylsulphoxidoacetic acid o-chloro- ( FAKBENWEKKE VORM. MEISTER LUCIUS & BRUNING) A. i 379. Phenylsnlphoxyacetic acid and its ethyl ester (PUMMERER) A. i 468. a-Phenylsulphoxypropionic acid (PUM- MERER) A. i 468. Phenyltartramic acid m-nitro- com- pound with m-nitroaniline (TINGLE and BURKE) A.i 21. p-nitro- (TINGLE and BURKE) A. i 22. Phenyltetrahydroxazolone ( S~HR~ETER) A. i 431. Phenylthiobiuret p-bromo- (BOESEKEN and COUVERT) A. i 645. Phenylthiocarbamic acid allyl menthyl and benzyl esters ( ROSCHDESTVENSKY) A. i 107. N-Phenylthiodiphenylamine (BARNETT and SMILES) T. 364. Phenylthioglycol-p-arsinic acid (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A i 452. Phenylthiolacetic acid ethyl and methyl esters (PUMMERER) A. i 468. Phenylthiolbenzoic acid o-4‘ and 5’- chloro-2’-nitro- o-2‘:4‘-dinitro- and 0- 2’:4’:6’-trinitro- and thcir niethyl esters (MAYER) A. i 261. 2-Phenylthiol-4-bromobenzoic acid (GOMBEBG and CONE) A. i 871. a-Phenylthiolpropionic acid ethyl ester (PUMMERER) A. i 468.9-Phenylthioxanthenol 4-bromo- (GOM- BERG and CONE) A. i 871. 9-Phenylthioxanthenyl chloride and its derivatives perchlorate 4-bromo- bromide and 4-chloro- chloride (GOM- BERG and CONE) A. i 870 871. Phenyl-p-tolylallylcarbinol ( KUZMIN) A. i 109. 8-Phenyl-B-m-tolyl-a-benzylidenethio- semicarbazide (BUSCH and REIN- HARDT) A. i 76. a-Phenyl-a-p- tolylbutane-oy8-triol (KUZMIN) A. i 110. Phenyl-o- and -m-tolyloxamide (SUIDA) A. i 665. Phenyl-p-tolyloxamide p-iodo- and 4:2‘-dinitro- (SUIDA) A. i 665. B-Phenyl-B-p- tolylpropionic acid 8 - hydroxy- and its salts (KUZMIN) A. 3-Phenyl- l-o- tolylpyrazole 5-chloro - (MICHAELIS and LEO) A. i 515. 3-Phenyl-l-o-tolyl-5-pyrazolone (MICH- AELIS and LEO) A. i 515. Phenyl-p-tolylpyrrolinophenazine (RUHEMANN) T. 1444. 6-Phenyl-B-m- -a-m- and -8-o-tolylthio- semicarbazides (BuscH and REIN- HARDT) A.i 75. i 110.INDEX OF SOBJECTS. ii. 1427 Phenyltriazen o- WL- andp-bromo- and the copper derivative of the latter (DIMROTH and PFISTER) A. i 904. l-Phenyl- 1 :3:6- triazine 3 :5-diamino- and its picrate (RACKMANN) A. i 897. Phenyl-2 1 :4- triazine-3-one) 5 6-di-p- nromo- and its sodium and acetyl derivatives ( BILTZ EDLEFSEN and SEYDEL) A. i 570. Phenyltriasoacetic acid and its ethyl ester (FORSTER and MULLER) T. 138 ; 3-Phenyl-l:2:4-triazole7 5-bromo- (MAN- CHOT) A. i 442. 4-Phenyl-1:2:S-triazole7 and its silver salt hydrochloride and platinichloride (OLIVEKI-MANDALA and COPPOLA) A i 594. PPhenyl-l:23-triazole-6-carboxylic acid and its barium salt (OLIVERI- MANDALA and COPPOLA) A. i 594.Phenyltriazomalonic acid and its ethyl ester and amide (FORSTER and MULLER) T. 135 ; P. 4. Phenyltriazomethylcarbamide (FORSTER and MULLEE) T. 1065 ; P. 113. Phenyl-l:24-triazylhydrazine and its derivatives (MANCHOT) A. i 442. Phenyltridecylnitrosoamine ( LE SUEUR) T. 2440. Phenyl-N-trimethylalanine methyl ester platini- and auri-chlorides of (ENGELAND) A. i 843. l-Phenyl-2:3:4- trimethyl-5-pyrazolone7 p-nitro- (FARBWERKE VORM. MEISTER LUCIUS and RRUNING) A. i 78. 4-Phenyltriphenylmethane (SCHLENK WEICKEL and HERZENSTEIN) A. i 237. 4-Phenyltriphenylmethyl and its per- oxide (SCHLENK WEICKEL and HER- ZENSTEIN) A. i 236. 6-Phenylvaleronitrile (v. BRAUN) A. i 844. Phenyl-dl-valine 2:$-dinitro- (ABDER- HALDEN and BLUMBERG) A. i 371. 9-Phenylxanthen 9-chloro-2:8-dihgdr- oxy- and its derivatives (v.BAEYER AICKELIN DIERL HALLENSLEBEN and HESS) A. i 253. 3-hydroxy- and its acetate and benzo- ate (KAUFFMANN and PANNWITZ) A. i 394. 3:6-dihydroxy- (POPE and HOWARD) T. 81. 9-Phenylxanthen-9-01 andp-bromo- and p-chloro- and their derivatives and salts (GOMBERG and CONE) A. i 56. 4-hydroxy- and l:8-dihydroxy- and its chloride (v. BAEYER AICKELIN DIEHL HALLENSLEBEN and HESS) A. i 251. P. 4. 9-Phenylxanthoninm 3-amino-6-liydr- oxy- and 3:6-diamino- chlorides and platinichlorides ( KEHRMANN and DENGLER) A. i 407. a- and B-2-PBenyl-l-o-xylylene-6- methylpiperidininm bromides and platinichlorides (SCHOLTZ) A i 635. Phenyl-m- and -p-xylyloxamide (SUIDA) A. i 665. Phillipsite from Sirgwitz Silesia (BAR- BIER and GONNARD) A. ii 418. a- and B-Phlobaphen formation of (NIERENSTEIN and WEBSTER) A i 124. Phloridzin behaviour of after extirpa- tion of the kidneys (LESCHKE) A ii 530 ; (GLAESSNEK and PICK) A.ii 639 1094. Phloridzin diabetes. See under Diabetes. Phloridzin glycocholia (WOODYATT) A. ii. 227. Phloroglncinol derivatives of (FISCHER) amino- hydrochloride of ( LEUCHS and trithio- derivatives of ( POLLAK and Phloroglncinoldicarboxylic acid di- methyl ester and its amide (LEZTCHS and THEODORESCU) A. i 396. Phorone monozonide (HARRIES and TURK) A. i 608. Phosphates. See under Phosphorus. Phosphatides influence of .alcohol on the quantity of in animal organs (SIEBER) A. ii 147. the importance of for the living cell (KocH) A. ii 142. of horse pancreas (FRANKEL and OFFER) A. i 600. and cerebrosides properties of a mix- ture of compared with those of protagon (CRAMER) A.i 296. Phosphorescence ( URBAIN) A. ii 765. relation between absorption and (BR~NINGHAUS) A ii 88. theory of the law of the optimum of (BR~NINGHAUS) A. ii 89. progressive a t a low temperature (DE KOWALSKI) A. ii 1016. of some inorganic salts ( WILKINSON) A. ii 5. of uranyl salts a t very low tempera- tures ( BECQUEREL HECQUEHEL and ONNES) A. ii 371. of organic compounds on spontaneous oxidation (DEL~PINE) A. i 295 545 612. of dialkylthiocarbonates (BILLETER) A. i 544. restoration of to sulphides of the alkaline earths (GERNEZ) A. ii 173. A i 248. THEODORESCU) A. i 396. TUCAKOVIE) A. i 734.i;. 1428 INDEX 'OF SUBJEC'I'S. Phosphoric acid. See under Phosphorus. Phosphorites French mineralogical constitution of (LACROIX) A.ii 720. Phosphorni atomic weight of (BAXTER and JONES) A. if 288. allotropic forms of (STOCK) A. ii 288. colloidal preparation of (v. WEIMARN and MALJIYHEFF) A. ii 941. black nature of (GERNEZ) A. ii 707. Hittorf's and red (STOCK and GOMOLKA) A. ii 30. white behaviour of a t low tempera- tures (COHEN and INOUYE) A. ii 406. white red and pyromorphic rela- tions between (JOLIBOIS) A. ii 846. oxidation of (JORISSEN and VAN REESEMA) A. ii 31. transformation of in the cardioid ultramicroscope (SIEDENTOPF) A. ii 289. in beef (FRANCIS and TROWBRIDGE) A. ii 731 792. in faeces (LIPSCHUTZ) A. ii 227. organic the content in of ripe seeds excretion of in urine (KONDO) in yeast (BUCHNER and HAEHN) A. ii 989. Phosphorus aomponnds heated emis- sion of positive rays from (HOR- TON) A ii 176.with iron (KONSTANINOFF) A ii 130 ; (KuHN) A. ii 131. Phosphorus chloride a new (BESSON and FOURNIER) A. ii 121. pentnchloride action of on unsatur- ated compounds (CLARKE) T. 890 ; P. 96. suboxide (STOCK) A. ii 121. Phosphoric acid alkali and water equilibria in the systems (D'ANs and SCHREINER) A. ii 1050. detection of in wines (HUBERT and ALBA) A. ii 651. estimation of iodometrically (ART- MANN and BRANDIS) A. ii 241 ; (BRANDIS) A. ii 345. in basic slags and native phos- phates (GUERRY and Tous- SAINT) A. ii 73. by means of silver nitrate (WILKIE) A. 6 752. Phosphatee influence of on the respir- ation of plants (IvANoFF) A. ii 438. function of in alcoholic fermenta- tion (HARDEN and YOUNG) A. ii 643. (PARROZZANI) A.ii 438. A. ii 1091. Phosphorus chloride :- Phosphates insoluble of the soil the co-o eration of micro-rjrganisms in t i e utilisation of by higher plants (DE GRAZIA) A. ii 436. effect of soluble salts on (GREAVES) A. ii 444. detection of in tissues (LIESEGANG) A. ii 1085. commercial analysis of ( WILKIE) A. ii 753. gravimetric estimation of (MAUDE) A. ii 653. alkali estimation of by direct titra- tion (POZZI-ESCOT) A. ii 345. native estimation of total phos- phoric acid in (GTJERRY and TOUSSAINT) A. ii 73. Phosphoric acids ortho- meta- and pyro- reciprocal transformations of (BALAREFF) A. ii 607. Orthophosphoric acid and metaphoa- phoric acid relation between com- position and conductivity in s o h - tions of (PRIDEAUX) A. ii 12. letaphosphoric acid?. hydration of (BALAREFF) A.11 951. ethyl ester and its use in organic chemistry (LANGHELD) A. i 536. Hypophosphoric acid formula of (CORNEC) A. ii 121. preparation of (CAVALIER and CORNEC) A. ii 31. preparation molecular weight and benzgl and guanidine salts of (ROSENHEIM and PINSBER) A. ii 708. estimation of (ROSENHEIM and PINSKER) A. ii 73. Monoperphosphoric acid (SCHMIDLIN and MASSINI) A. ii 498. Perphosphoric acid (SCHMIDLIN and MASSINI) A. ii 498. Phosphorons acid detection of in organs (EHRENFELD and KULKA) A. ii 59. estimation of (ROSENHEIM and PINSPER) A. ii 73. Hypophosphorous acid detection of in organs (EHRENFELD and KULKA) A. ii 59. estimation of (ROSENHEIM and PINBKER) A. ii 73. Hypophosphites decomposition of water by in presence of pallad- ium (BAcH) A.ii 31. behaviour of in the organism (PATTA) A. ii 432. Snperphosphates estimation of free acid in (GTJTHRIE and RAMSAY) A. ii,72. Selenophosphates (EPHRAIM and MAJLER) A. ii 206.INDEX OF SUBJECTS. ii. 1429 Phosphorus pentasulphide (STOCK an(' HERSCOVICI) A. ii 499. Tetraphosphorus tri- and heptcb-sul. phides (STOCK and RUDOLPH ; STOCK and HERSCOVICI) A. ii 200. Phosphoryl chloride as a cryoscopic solvent (WALDEN) A. ii 1036. Thiophosphates (EPHRAIM and MAJLER) A. ii 206. Phosphorus organic compounds forma- tion of in alcoholic fermentation (HARDEN and YOUNG) A. i 293. Phosphorus estimation ot in bronze brass and similar alloys in the presence of arsenic (SCIIURMANN) A. ii 545. estimation of in meat (TROWBRIDGE) A. ii 546. Phosphoryl chloride. See under Phos- phorus.PHOTOCHEMISTHY :- Light chemical action of (BAM- BERGER and ELOAR) A i 267 ; (CIAMICIAN and SILBER) A. i 299 489 496; (WEIGEHT) A. ii 174 373. circularly-polarised attempts at asymmetric synthesis by means of (PADOA) A. ii 6. action of on dyes (GEBHABD) A. i 4p5. emission and its excitation (LENARD) A. ii 369. production of by the firefly (KASTLE and MCDERMOTT) A. ii 1088. effect of on the E.M.F. of cells con- taining uranous and uranyl sul- phates (TITLESTAD) A. ii 379. dispersion of by potassium vapour (BEVAN) A. ii 914. pressure of on gases (LEBEDEFF) A. ii 472. action of on unsaturated ketones (STOBBE and WILSON) T. 1722 ; P. 206 ; (PRAETORIUS and KORN) A. i 859. bleaching of colouring matters by (SCHWEZOFF ; KUNMELL) A. ii 916. ultra-violet abiotic action of (TAS- SILLY and CAMBIER) A.ii 882. comparison of photochemical and abiotic action of (CERNOVO- DEANU and HENRI) A. ii 332. chemical and biological effects of (LOMBARD) A ii 197. decomposition of alcohols alde- hydes acids and ketones by ( BERTHELOT and GAUDECHON) A. ii 814. XCVIII. ii. PHOTOCHEMI~ TRY :- Light ultra-violet convei sion of stable s tereoisomeric ethylene de- rivatives into the labile modi- fications by (STOERMER) A. i 114. bactericidal power of (VALLET) A. ii 332. action of on carbohydrates (BIERXY HENRI and RAKC) A. i 652. chemical effects of on gases ( BERTHELOT and GAUDECHON) A. i 349 ; ii 564 606. action of on solutions of gold salts (SVEDBERG) A. ii 509. action of on certain medicinal preparations and on glucosides alkaloids and phenols ( LESURE) A.ii 739. paper sensitive to (SCHALL) A. ii 249. action of on plants (PouGNm) A ii 993. action of on sugar solutions ( BERTHELOT and GAUDECHOX) A ii 813. effect of on water (COURMONT NOGIER and ROCHAIX) A. ii 641. Solarisation in aqueous solution (WINTHER) A.,. ii 373. Sunlight organic syntheses by catalytic action of (NEUBERG) A. ii 1020. Photochemical action ( WARBURG) A. ii 6. equilibrium (BAuR) A. ii 381. and electrochemical equilibria (SMITS) A ii 24. formation of formaldehyde in green plants (SCHRYVER) A. ii 334. inhibition nature of (CHAPMAN and MACMAHON) T. 849 ; P. 93. phenomena in dye solutions ( WEIG- ERT) A. ii 174 373 ; (GEBHARD) A. ii 248. reactions (WEIGERT) A. ii 174 ; (BENRATH) A. ii 813. synthesis of carbohydrates and quaternary cornrounds ( BERTHE- LOT and GAUDECHON) A.i 543. Photo-electric effect of the alkali metals in polarised light (PoHL) (PATERNoand CHIEFFI) A. i 41. A. ii 90. sensitiveness of the alkali metals ( POHL and PRINGSHEIM) A. ii 379 472. of coloured hydrides of alkali metals (ELSGER and GEITEL). A. ii 379. 95ii. 1430 INDEX OF SUBJECTS. PHOTOCHEMISTRY :- I PIIOTOCHEMISTKY :- Photo-electric effect of potassium i mercury alloys (POHL and PRINGS- HEIM) A. ii 922. Photographic images from silver salts action of quinones and their sul- phonic derivatives on (LUMI~RE LUMI~RE and SEYEWETZ) A. ii 916. Optical activity of the asymmetric atom (EVEREST) A. ii 6. relation of to osition isomerism (COHEN ang DUDLEY) T. 1732 ; P. 209. effect of contiguous unsaturated groups on (EDMINSON and HILDITCH) T.223 ; P. 10 ; (HILDITCH) T. 1091 ; P. 95 141. constants of certain elements (v. WARTENBURG) A. ii 246. of metals determination of from polarisation measurements (v. ULJANIN) A. ii 812. and specific gravity of isomeric organic compounds relation between the (HEYDRICH) A. i 705. inversion Walden’s (MCKENZIE and HUMPHRIES) T. 121 ; P. 7 ; (MCKENZIE and CLOUGH) T. 1016 2564 ; P. 85 325 ; (MCKENZIE and WREN) T 1355 ; P. 181 ; (LuTz) A. 1 230 ; (FISCHER SCHEIBLER and GROH) A. i 622. isomerides (v. OSTROMISSLENSKY) A. ii 247. properties and crystailography of organic compounds (BLASS) A. i 614. Optically active compounds influence of constitution on the rotatory power of (RuPE) A. i 398; ii 470. rotation dispersion of (GROSSMANN and LANDAU) A.ii 1018. effect of solvents on the rotation oi (PATTERSON and STEVENSON) 1’. 2110; P. 236. containing one asymmetric silicon group (CHALLENGER and KIP- PING) T. 755 ; P. 65. Optico-chemical constants calculation of (REDGROVE) A. ii 669. Radiation homogeneous corpuscular (SADLER) A. ii 251. ultm-red effect of pressure on the absorption of by gases (v. BAHR) A. ii 914. Elayr chemical changes produced bg different kinds of (NEUBERG) A. ii 814 1020. Rays corpuscular hypothesis of different kinds of (BRASS) A. ii 919. a-Rays ionisation produced by (WHEELOCK) A ii 1021. phosphorescence produced by (MARSDEN ; RUTHERFORD) A. ii 565. radio-cliroism of organic substances to (GUILLEMINOT) A. ii 250. a-Particle ionisation produced by air (KLEEMAN) A. ii 92 ; (GEIGER) A.ii 473. a-Particles distribution of (RUTHEB- FOlZD GEIGER and BATEMAN) A. ii 917. scattering of by matter (GEIGER) A. ii 472. rate of emission of from uranium thorium and uranium minerals and products (BROWN ; GEIGER and RUTHERFORD) A. ii 917. @-Ray# law of absorption of (HAHX and MEITNER) A. ii 8 ; (WIL- SON) A. ii 175. emission and absorption of (CRO\V- ii 673. magnetic line-spectrum of (v. BAEY- ER and HAHN) A. ii 566. passage of throughmatter(ScmfIm) A. ii 7 378. homogeneous scattering of (CWOW- THER) A. ii 918. range of (BRAGG) A. ii 919. phosphorescence produced by ( MAP~S- DEN) A. ii 565. radio-chroism of organic substances to (GUILLEMINOT) A. ii 250. of actinium ionisation of gases by (KLEEMAN) A. ii 474. from radium absorption of by solutions and liquids (BORODOW- SKY) A.ii 375. thescattering of (MADSEN) A. ii 7. from radium-E heterogeneity of (GRAY and WILSON) A. ii 1022. from uraninite activity of (LLOYD) A. ii 765. /%Particles absorption and reflexion of by matter (KOVARIK) A. ii 1021 ; (KOVARIK and WILSON) A. ii 1022. ?-Rays experimental investigation of the nature of (v. SCHWEIDLER) A. ii 376 766. structure of (MEYER) A. ii 673. homogeneity of (SODDY SODDY and RUSSELL) A. ii 474. radio-chroism of organic substances to (GUILLEMIEOT) A ii 250. THER) A ii 672 ; (HAHK) A . ,INDEX OF SUBJECTS. ii. 1431 1’HOTOCHEMISTltY :- 1 Positive rays emission of from heated phosphorus compounds ( HORTON) A. ii 176. Anode rays,spectra of (REICHENHEIM) A. ii 1014. Canal-rays of hydrogen oxygen and nitrogen positive and negative ions in (WIEN) A.ii 475. Cathode rays formation of (DUNOYER) A. ii 475. absorption of in gases measurement of by means of secondary rays (BAERWALD) A. ii 250. of different velocity absorption of in helium (ROBINSON) A. ii 93. photoelectric distribution of in a vacuum and in different gases (XOBINSON) A. ii 377. ejected by X-rays ionisation pro- duced in gases by (KLEEMAN) A. ii 567. from secondary Rontgen rays (BEATTY) A. ii 674. influence of on precious stones (MEY~RE) A. ii 9. Eontgen rays phenomena of trans- mission of (BARKLA) A ii 8. ionisation by (BARKLA) A. ii 920. cathode rays ejected by ionisation produced in gases by the (BLEE- MAN) A. ii 567. influence of on precious stones (MEP~RE) A. ii 9. radio-chroism of organic substances to (GUILLEMINOT) A.i 250. secondary homogeneous (CHAPMAN and PIPER) A. ii 567. secondary from metallic salts (GLASSON) A. ii 674. secondary production of cathode particles by (BEATTY) A. ii 675. Radioactive constants tables of (KOLOWRAT) A. ii 249; (LABP) A. ii 814. Radioactive elements table of (GREINACHER) A. ii 569. Radioactive emanations solubility of in liquids (BOYLE) A. ii 677. Radioactive minerals (DOELTER and SIRK; BOYER and WHERRY; WATERS) A. ii 569. Radioactive minerals of Italy (NASIKI and LEVI) A. ii 1026. Radioactive recoil (Russ) A. ii 475 ; (WERTENSTEIN) A. ii 476 816. Radioactive substance determination of the ratio of mass to weight for a (SOUTHERNS) A. ii 1026. Radioactive substances influence of temperature on the transformation of (SCHMIDT and CERMACK) A. ii 918.PHOTOCHEMISTRY :- Radioactive substances electic chargcs acquired in high vacua by (MCLENNAN) A. ii 678. the photographic action of a-par- ticles emitted from (KINOSHITA) A. ii 375. Radioactivity apparatus for measuring (SZILBRD) A. ii 7. biological (LANCIEN and THOMAS) A. ii 374. of dew (NEGRO) A. ii 249. of the rocks of thenamandine tunnel (FLETCHER) A ii 677. of mineral springs. See under Water. of the products of the recent erup- tion of Etna (PIUTTI and MAGLI) A. ii 1026. of the products from the fumaroles of Vesuvius (KERNOT) A. ii 206. Dispersion in gaseous substanct? theory of (NATANSON) A. 11 170. and reflection of liquids anomalous (MERCZYNG) A. ii 15. and rotation disperson of naturally active crystals (ROSE) A. ii 246. Reflection and dispersion of liquids anomalous (MEHCZYNG) A.ii 15. Befraction of gases ; its application to analysis (STUCKERT) A ii 245. Molecular refraction of isomerisable unsaturated acids and their salts (HANTZSCH and MEISENBURG) A. ii 169. of thiocyanates and other salts (DIXON and TAYLOR) T. 927 ; P. 90. Refractive index and volume con- centration of a solution relation between ( FOTJQUET) A. ii 393. relation between and density in binary mixtures ( SCHWERS) A. ii 913. of colloids (FREI) A. ii 365. Refractive power of liquid mixtures Pulfrich’s ratio between volume contraction and (VAN AUBEL) A. ii 169. of substances in dilute solutions (CH~NEVEAU) A. ii 365. relative influelice of the ketonic and ethenoid linkings on (SMEDLEY) T. 1475 ; P. 148. Refractivity and volume of dissolved substances influence of complex formation on the (RIMBACH and WINTGEN) A.ii 810. Magnetic double refraction of aromatic liquids (COTTON and MOUTON) A. ii 368.ii. 1432 INDEX OF SUBJECTS. polarisation in crystalline liquid substances (VIETH) A. ii 672. Mutarotation and constitution of sugar anilides (IRVINE and MC~ICOLL) T. 1449 ; P. 195. Botation of optically active com- pounds effect of solvents on (PAT- TERSON and STEVENSON) T. 2110 ; P. 236. Rotatory dispersion (GROSSMA”) A. ii 5 6 3 ; (GROSSMANN and LAN- DAU) A. ii 1017 1018. anomalous (TSCHUGAEFF and OGO- RODNIKOFF) A. ii 812. and dispeision of naturally active crystals (ROSE) A. ii 246. Rotatory power dependence of on chemical constitution ( PICKAI~D and KENYON) P. 336. of optically active substances (RUPE and MUNTER) A.i 398 ; (RuPE) A. ii 470. of alkaloids and their salts (CARR andREYNoLDs) T. 1328; P. 180. of coloured solutions ( GROSSMANN and LOEB) A. ii 372. Spectra of the metals in the electric arc (HASSELBERG) A. ii 811. of the alkalis hydrogen and helium (HICKS) A. ii 86. fundamental of potassium rubid- ium and caesium (GOLDSTEIW) A ii 669. of anode rays (REICHENHEIM) A. ii 1014. absorption ( CRYMBLE STEWART and WRIGHT) A. ii 470. and chemical constitution rela- tion between (BALY TUCK and MARSDEN) T. 571 1494 ; P. 51 166. and isomeric changes relation between (LOWRY DESCH and SOUTHOATE) T. 899 ; P. 68 ; (LOWRY and SOUTHCATE) T. 905; P. 68. and colour of sulphur compounds (PURVIS JONES and TASKER) T. 2287 ; P. 234. of vapours of the alkali metals (BEVAN) A.ii 370. of aniline and its homologues (PURVIS) T. 1546 ; P. 194. of cinnamic acids (STORBE) A. ii 247. of derivatives and isomerides oj 1 :2-diketo-A3-cyclopentane (PURVIS) P. 327. of diketopyrroline compound5 (PURVIS) T. 2535 ; P. 297. spectra absorption of furaii furfur- aldehyde thiophen and pyrrole (PURVIS) T. 1648 ; P. 201. of the acyl derivatives of camphor (LOWRY and SOUTHGATE) T. 905 ; P. 68. of camphorcarboxylic acid and its derivatives (LOWRY DESCH and SOUTHBATE) T. 899 ; P. 68. of aromatic diazoamines (SMITH and WATTS) T. 562 ; P. 45. of ketones (STOBBE and HAERTEL) 8. i 43 ; (STOBBEand SEIDEL) A. i 45. of permanganates influence of dilution on (PURVIS) A. ii 3. of nitrates (SCHAEFER) A. ii 562. of oils (MARCILLE) A. ii 1122. of substituted pyrazines and their salts (TUTIN and CATON) T.2524 ; P. 245. of salt solutions (JONES and STRONG) A. ii 87 172. of solutions as a means of detec- tion of intermediate compounds in reactions(JoNEsand STRONG) A. ii 246. of uranous and uranyl compounds (JONES and STRONG) A. ii 370. relation between phosphor- escence and ( BR~NINGHAUS) A. ii 88. and phosphorescent of organic compounds (ROWALRKI) A ii 371. arc effect of pressure on (ROSSI) A ii 368. band relation between and chemical dissociation ( EOENIGSBERGER and KUPFERER) A. ii 670. threefold emission of solid sub- stances (GOLDSTEIN) A. ii 469 671. extreme red and infra-red band of carbonated gases (CROZE) A. ii 670. ultra-red change of the emissive power of metals with temperature in (RUBENS and HAGEN) A. ii 262 469.ultra-red line (PASCHEN ; RASDALL) A. ii 1014. visible and ultra-violet dispersion and absorption of metals for (MEIER) A. ii 369. spark of bismuth and other metals curved spectral lines in the (v. TRAUBENBEKG) A. ii 246. Spectral analysis of glow light at points (DECHEND) A. ii 2.INDEX OF SUBJECTS. ii. 1433 PHOTOCHEMISTRY :- Spectral lines curved in the spark spectra of bismuth and other metals (v. TRAUBENBERG) A. ii 246. Spectral series ultimate rays in (DE GRAMONT) A ii 811. Spectrum measurements in the long- waved (RUBENS and HOLLNAGEL) A. ii 172. Photoelectric sensitiveness. See under Photochemistry. Photographic images. See under Photo- chemistry. Phototropic substances new (PADOA and GRAZIANI) A. ii 135 509. Phototropy and chemical constitutioii relation between (GRAZIANI) A i 777 ; (PADOA and GRAZIANI) A.i 778. Phromnia marginella secretion of (HOOPER) A. ii 429. o-Phthalaldehyde condensation products of (THIELE and WEITZ) A. i 854. w -Phthalamino-op-dzl ydrox y acetophen - one (TUTIN) T. 2517. Phthalanil o-nitro- and o-amino- (RUPE arid THIESS) A. i 73. Phthalanilic acid tetrachloro- sodium and potassium salts (TINGLE and BATES) A. i 850. Phthaleins (GUYOT and HALLER) A. i 285. Phthalic acid action of amines on (TINGLE and BKENTON) A. i 263 ; (TINGLE and BATES) A. i 849. p-anisidine and p-phenetidine hydrogen salts of ( PIUTTI PUGLIESE and SEL- VAGGI) A. i 675. 8:5-dichloro- synthesis of ( CROSSLEY and WREN) T. 98 ; P. 8. di-m-toluidine and di-p-chloroaniline salts of (TISGLE and BATES) A. i 850. Phthalic anhydride rate of hydration of (RIVETT and SIDGWICK) T.1677 ; isoPhthalic anhydride (BUCHER and SLADE) A. i 38. Phthaliminoacetoveratrole (FARBEN- FABRIKEW VORM. F. BAYER & Co.) A. i 313. a-Phthalimino n-butyric acid (HILDES- HEIMER) A. i 891. w - P h thalimino-op-dzlydroxyaceto- phenone (TLJTIN) T. 2517. w -Phthalimino-op-dimethoxyaceto- phenone (TUTIN) T. 2513. w Phthalimino-o- and p-methoxyaceto- phenone (TUTIN) T. 2508 2517. a-Phthaliminopropane ai3-dibromo- (HILDESHEIMER) A. i 892. P. 200. a- Phthaliminopropionylveratrole (FARBENFABRIKEN VORM. F. BAYER 8 Co.) A. i 314. Phthalodianilide 3- and 4- nitro- (TINGLE and BATES) A. i 850. Phthalo-B-naphthylamic acid tetra- chloro- and its sodium and potassium salts and imide and 3- and &nitro- (TINGLE and BATES) A.i 850. Phthal-o-tolnidic acid tetruchloro- (TINGLE and BATES) A. i 850. Phthalylcamphylimide (TINGLE and BRENTON) A. i 263. Phthalylhydroxylamine 3:4- and 4:5- dichloro- ( BADISCHE ANILIX- & SODA- FABRIK) A. i 319. Phthalyl-24-dinitrophenylethylimide (JOHNSON and GUEST) A i 311. Phthalylphenylethylimide (JOHNSON and GUEST) A. i 311. Phthalylthiobenzamide (MATSUI) A. i 667. Phthalylthio-p- toluamide (MArsuI) A. i 667. Phycocyanin preparation of from CeramizLm rubrum ( KPLIN) A. i 866. Phycoerythrin preparation of from Ceyamium rubrum ( KYLIN) A. i 866. Phyllophyllin and its salts (WILL- STATTER and F'KITZSCHE) A. i 129. Phylloporphyrin (MARCHLEWSKT; WILL- STATTER) A. i 330. hydrochloride and magnesium salt (WILLSTATTER and FRITZSCHE) A. 1 129. Phyllotaonin formation of from chloro- phyllan (MALARSKI and MARCH- LEWSKI) A.i 865. Physico-chemical constants additive note on the usually adopted method of calculating (REDGROVE) P. 99. Physiological action and chemical con- stitution of alcohols and acids (LoEB) A. ii 147. Physiological fluids titration of (WAL- POLE) A. ii 541. Physostigmine. See Eserine. Phytosterol from rhizome of Cimicifuga racemom (FINNEMORE) A. ii 801. from Gelsemiurn and its acetyl deriv- ative (MOORE) T. 2226 ; P. 247. from Ornithogalum thyrsoides (POWER and ROGERSON) A. ii 338. from bark of Prunus (FINNEMORE) A. ii 1102. from Trifolium iixarnatum (ROGER- SON) T. 1012 ; P. 112. from Tussilago farjura and its acetate (ELOBB) A. i 31. from walnut oil acetate of its dibrom- ide (MENOZZI and MOREYCHI) A.i 318.ii. 1434 INDEX OF SUBJECTS. Picea Engelmanni oil from (SCHIMMEL a-Picoline absorption spectrum of the a-Picolinium iridi- chloride and bromide Picric acid and its ammonium salt colour of (STEPANOFF) A. i 471 472. pharmacological properties of (MOTQ- LESE) A. ii 638. Picrotin action of phosphorus penta- chlorideon (HORRMANN) A. i 577. a-Picrotinic acid calcium salt and ethyl nitro-derivatives of (ANGELICO) A. i Picrotoxin (ANGELICO) A. i 404 577. Picrylaniline di- and tripotassium ethoxides (BUSCH and KOGEL) A. i 473. Picrylaniline potassium methoxide ethoxide and propoxide (BUSCH and KOGEL) A. i 473. Picrylaniline tripotaesium isobutyloxide (BUSCH and KOGEL) A. i 473. Picrylaniline tripotassium propoxide (BUSCH and KOGEL) A. i 473. Picrylmethylaniline dipotassium prop- oxide (BUSCH and KOGEL) A.i 473. Picrylmethylaniline tripotassium ethoxide (BU~CH and KOGEL) A. i 473. Picryl-8-naphthylamine potassium methoxide and ethoxide (BUSCH and KOGEL) A. i 473. Picryl-8-naphthylamine dipotassium wobutyloxide (BUSCH and KOGEL) A. i 473. Piezochemical studies (COHEN INOUYE and EUWEN; COHEN and IKOUYE) A. ii 1029. Pigment formation (NEUBERG) A. ii 527. brown origin of in the integument of the larva of Yewbrio molitor (GORTNER) A. ii 632. Pigments haemapheic estimation of in urine (FLORENCE) A. ii 911. Pilocarpine constitution of (PYMAN) physiological action of (CUSHNY) Pilolite from China (WHITBY),A. ii 313. Pimelic acid ethyl hydrogen ester and its chloride an6 p-toluidide (BLAISE and KOEHLER) A i 298.Pinacolin preparation of (RICHARD and LANGLAIS) A. i 462. condensation of with esters (COUTURIER) A i 362. & Co.) A. i 328. vapour of ( PURVIS) T. 700. (GYTBIER and RIESS) A. i 98. ester (ANGELICO) A. i 404. 578. liver. See Liver. T. 1814; P. 211. A. ii 1095. Pinacolin C,H,,O from cyclohexanol- propan-B-ol and its oximes carb- anilino-oximas and semicarbazones (TARBOURIECH) A. i 32. C,H,O and its oxime and semicarb- azone (HALLER and LASSIEUR) A. i 355. Pinacone pTeparation of modification of Couturier and Meunier’s process for the (RICHARD and LANGLAIS) A. i 455. transformation in cyclic compounds (MEERWEIN and UNREL) A. i 856. Pinene opening of the cyclobutane ring in derivatives of (CUSMANO) A i 686. hydrochloride rotatory power of (VAVON) A. i 497. liquid ( BARBIER and GRIGNARD) A.i 400. preparation of terpene alcohols from VORM. E. SCHERING) A. i 399. hydrohalides their transformation in to hydrocarbons of the santene and cyclene types (KONDAKOFF) A i 327. oxide (PRILESCHAI~EFF) A. i 87. nitroso- urethane from (DEUSSEN and o-nitrosoisonitroso- (CUSMANO) A i d-Pinene-chloro-oxime action of piperi- dine on (BUSCHUEFF) A. i 121. a-Pinene-o-hydroxylamineoxime and its derivatives (CUSMANO) A. i 863. a-Pineneisonitroamino-oxime and its sodium and hydroxylamine salts (CUYMANO) A. i 574. Pinenenitrolbenzylamine and its urethane (DEUSSEN and PHILIPP) A i 576. Pinic acid active (BAKBIER and GRIG- NARD) A. i 555. Z-Pinocampheol and its xanthate (GILDE- MEISTER and KOHLER) A. i 181. 2-Pinocamphone oxime semicarbazones and phenylurethane from (GILDE- MEISTER and KOHLEX) A.i 180. Pinocamphoneoxime o-hydroxy- (Cus- MANO) A. i 575. Pinonic acid active ( BARBIER and GRIGNARD) A. i 555. Pinus edulis oil from (SCHIMMEL & Go.) A. i 328. Pinus jkxilis oil from (SCHIMMEL 8~ Co.) A. i 328. Pinus insuzaris oleo-resin of (BROOKS) A. i 692. Pinus Koraiensis composition of protein from the seeds of ( Y OSHIMURA) A. ii 442. (CHEMISCHE FABRIK AUF AKTIEN PHILIPP) A. i 575. 864.INDEX OF SUBJECTS. ii. 1435 P i ? m murmyana oil from (SCHIMMEL & Co.) A. i 328. Pinus silvestris examination of the solid constituent of turpentine from (LESKIEWICZ) A i 402. Piperazine compounds of with phenols (STgVIGNON) A. i 781. Piperazinediacetic acid methyl and ethyl esters (FRANCHIMORT and KRAMER) A. i 139.Piperazinediethylenediamine and its salts and picrgl and benzoyl deriv- atives (FKANCHIMONT and KRAMER) A. i 140. Piperazinediformonitrile (FRANCHIMONT and KRAMER) A. i 140. Piperazinedimethylenediamine and its picryl and benzoyl derivatives (FRANCHIMORT and KRAMER) A. i 140. Piperazinedimethylenedinitroamine (FRANCHIMONT) A. i 617. Piperazine-theophylline preparation nf (CHEMISCHE WERKE VORM. DR. H. BYK) A. i 81. Piperic acid methyl ester ( POSNER and HOHDE) A. i 847. Piperidine absorption spectrum of the vapour of (PURVTS) T. 705. ferrichloride (SCHOLTZ) A. i 97. 2:4 :6-trihydroxy- trisulphite re- actions of (SCHENKEL) A. 1 875. Piperidine- ethglened initroamino - methane (FRAXCHIMONT) A. i 617. Piperidinemethylnitroamhome thane 2-Piperidone 3-hydroxy- and %amino- and their salts (FISCHER and ZEMPL~N) A.i 101. Piperidylmethylmethylethylcarbinol (EINHORN FIEDLER LADISCH and UHLFELDER) A. i 172. a-Piperidyl-&( 1)-piperidyl-methylcarb- amide (EINHORN and v. BAGH) A. i 259. Piperidylthioncarbamic acid methyl ester (DELJ~PINE and SCHVING) A. i 721. 8-Piperil-B-naphthylosazone (PADOA and SANTI) A. i 779. 8-Piperil-o- and p-tolylosazonea ( PADOA and SANTI) A. i 779. Piperonal decomposition of on heating with hydrochloric acid (SCHUT) A. i 390. action of chloride of sulphur and sulphuryl chloride on (WEISSE) A. i 853. hydrobromide (GOMBERG and CONE) A. i 872. chloro- (WEISSE) A. i 853. (FRBNCHIMONT) A. i 617. Piperonaldehyde-p-bromophenylhydr- azone (GRAZIANI) A. i 778. Piperonaldehyde-o- and m- tolylhydr- azones (PADOA and GRAZIANI) A i 136.Piperonaldehyde-l:2:4- 1:3:6- 1:S:Q- and 1:4S-xylyIhydrazone ( PADOA and GRAZIANI) A. i 509 778. Piperonyldeoxybenzoin chloro- and its methyl and ethyl ethers (STOBBE and WILSON) A. i 626. Piperonylhydracrylic acid hydrazide of (SCHROETER) A. i 431. Piperonylic acid methyl ester and amino- bromo- bromoamino- bromo- nitro- cyano- and nitro- methyl esters (OERTLY and PICTET) A. i 485. Piperonylidene diacetate ( BLANKSMA) A. i 680. Piperonylideneacetonea stereoisomeric action of light on the (STOBBE and WILSON) T. 1722 ; P. 206. Piperonylideneaminomethyl-l:2:4-tri- azole (MANCHOT) A. i 442. Piperonylideneamino-3-phenyl-1:2:4- tri- azole (MANCHOT) A. i 442. Piperonylidenedeoxybenzoin two iso- merides (STOBBE and WILSON) A i 6.26. Piperonylidene-4:5-dimethoxy-o-methyl- acetophenone ( HARDING and WEIZ- MANN) T.1128. Piperonylidene-p-me thoxyacetophenone (SCHOLTZ and MEYER) A. i 562. a-Piperonylidenemethyl nonyl ketone and its semicarbazone (SCHOLTZ and MEYER) A. i 562. Piperonylidenepinacoline and its brom- ides and oxime (BOON and WILSON) T. 1753 ; P. 208. Piperonylmethyltetrahydro-oxazolone (SCHROETER) A. i 431. Piperonyltetrahydroxazolone (SCHROE- TER) A. i 431. Pipettes absorption and extraction (BERL) A. ii 538. Pisum satimm occurrence of hemicell- ulose in the pods of (SCHULZE and PFENNINGER) A. ii 889. Pitchblende rate of evolution of heat by (POOLE) A. ii 176. analysis of a (LABY) A. ii 46. Pituitary body human presence of iodine in the (WELLS) A. ii 427. possible relationship between the and the thyroid gland (SIMPSON and HUNTER) A.ii 428. extracts of action of on blood-pressure Pitnitin in cerebrospinal fluid (CUSHINU and GOETSCH) A. ii 1089. (HAMBURGER) A. ii 526.ii. 1436 INDEX OF SUBJECTS. Pivalic acid preparation of (RICHARD and LANGLAIS) A. i 458. Plant assimilation and respiration (THODAY) A. ii 800. bulbous development of (ANDRI~) A. ii 334 442. constituents inorganic estimation of iron and aluminium in (HARE) A. ii 1001. nutrients ratio of as affected by harm- ful soil compounds (SCHREINEK. and SKINNER) A. ii 740. rate of extraction of from the phos- phates of calcium and from loam soil (BELL) A. ii 745. organs osmotic pressure of (ATRINS) A. ii 1100. respiration action of salts on (ZALEMKI and HEINHARD) A ii 990. action of stimulants on (IVANOFF) A.ii 532. oxidation of sugar in (KOSTYT- dependence of on the presence of lipoids (PALLADIN and STANE- WITSCH) A. ii 799. influence of phosphates on the ( IVANOFF) A. ii 438. influence of poisons on the (PAL- LADIN) A. ii 438. peculiar type of (KOSTYTSCHEFF) A. ii 532. tissues betaines in (SCHULZE and TRIER) A ii 743. fixing and staining tannin in (VINSON) A. ii 744. Plants effect of alkaloidal solutions on (OTTO and KOOPER) A. ii 993. absorption of barium by (COLIN and DE RUFZ) A. ii 533. calcium taken up as silicates by (MIETH) A. ii 1105. osmotic pressure in (DIXON and A~KINS) A. ii 533. protective action of sodium for (OSTEEHOUT) A. ii 62. occurrence of arsenic in ( HEADDEN) A. ii 890. synthetic production of asibaragine in ( PRIANISCHNIKOFF and SCHULOFF) A. ii 885.betaines present in (ENGELAND) A. ii 885. catalase in (ROSENBERG) A ii 992. chlorogenic and caffeic acids in (CHARAUX) A. ii 991. containing coumarin and decomposable glucosides action of ultra-violet light on (POUGNET) A. ii 993. presence of free hydrocyanic acid in (RAVENKA and TONEGUTTI) A. ii 884. SCHEFF) A. ii 740. Plants assimilation of free atmospheric nitrogen by (MAMELI and POLLACCI) A. ii 645. behaviour of nuclein bases in the dark in (KIESEL) A. ii 800. assimilation of pentoses and pentitols by (BOKORNY) A ii 334. origin and function of' pentosans in (RAVENNA and MONTANAKI) A. ii 993. position a t which the nitrogen of nitrates is utilised in (ACQUA) A. ii 533. behaviour of towards lithiuin salts (RAVENNA and ZAMORANI) A. ii 235.influence of anesthetics and of cold on coumarin-producing (HECKEL) A. ii 63. influence of varying relations between lime and magnesia on the growth of ( BERNADINI and SINISCALCHI) A. ii 61. action of different amounts of copper in the soil on the growth of (SIMON) A. ii 64. green formation of formaldehyde in (SCIIRYVER) A. ii 334. action of gaseous formaldehyde o n (GRAFE and v. PORTHEIM) A. ii 335. action of vapours on (MIRANDE) A. ii 884. higher action of hydrolysable salts 011 (GH&GOIRE) A. ii 644. fermentative cleavage of ammonia in (KIESEL) A. ii 439. labiate presence of stachyose in (PIAULT) A. ii 336. ornamental nitrogenous and mineral composition of.. (H~BERT and TRUFFAUT) A. 11 150. water influence of electricity on the assimilation of carbon dioxide by (KOLTONSKI) A.ii 333. detection of arbutin and inethylnrbutin in (ROURQUELOT and FICHTENHOLZ) A. i 273. estimation of chlorophyll in (MALAR- SKI and MARCHLEWSKI) A ii 362. Platinum atomic weight of (ARCHIBALD) A. ii 43. incandescence of (ME~NIEK.) A. ii 15. solution of in sulphuric acid (DEL~PINE) A. ii 135. red colloidal metallic (WOHLER and SPENGEL) A. ii 1075. electromotive behaviour of the oxides of (GRUBE) A. ii 927. Platinum-black preparation of (McDER- MOTT) A. ii 304.INDEX OF SUBJECTS. ii. 1437 Platinum metals magnetic suscepti- bilities of (FINKE) A. ii 179. Platinum organic compounds (OSTRO- MISSLENSKY and BERGMANN),A. ,i 887. Platinum wire cleaning of (DE KONINCK) A. ii 541. substitute for in qualitative analysis (KIRBY) A. ii 445. behaviour of to hydrogen at high temperatures (v.PIRANI and MEYER) A. ii 719. cis-Plato-p yridine-ammine-chloro- sulphite (OSTROMISSLENSKY and BERGMANN) A. i 887. Plato-semitolylenediamine chloride (OSTROMISSLENSKY and BERGMANN) A. i 888. Platinum colorimetric estimation of small amounts of (MINGATE) A. ii 78. Plumbojarosite ( HILLEBEAKD and WRIGHT) A. ii 966. Plumboniobite earths (HAUSER) .A. ii 221. Podolite probable identity of with dahllite (SCHALLER) A. ii 1076. Poison active principle of a Benin spear (LAIDLAW) A. i 54. of Adenium Hongkel from the French Soudan (PERROT and LEPRINCE) A. ii 151. Poisons union of with cardiac muscle (VERNON) A. ii 1086. and enzymes (BYWATERS and WAL- LER) A. ii 786. action of on enzymatic processes (SANTESSON) A. ii 331. action of on plant respiration (PAL- LADIN) A.ii 438. resistance of animals to effect of diet on the (HUNT) A. ii 736. Poisoning cobra and bsmolysis (BANG) A. ii 229. by tolylenediamine (JOANNOVICS and PICK) A. ii 435. Polonium extraction of (CURIE and DEBIERNE) A. ii 251. radioactivity of rate of decay of the (WATERS) A. ii 669. a-rays of decomposition of water by the (BERGWITZ) A ii 377. Polycarboxylic acids unsynlmetrical course of Friedel-Craft's reaction with (KIRPAL) A. i 504. Polychroism of artificially coloured crystals (GAUBERT) A. ii 4. Polycyclopharic acid ( KUNZ-KRAUSE and MANICKE) A. i 678. Polyflstula method of London (SAWITRCH) A. ii 422. Polymorphism and isomerism ( CIUSA and PADOA) A. i 196 ; (STOBBE and WILSON) A . i 623; (FocR) A. ii 23. Polypeptides synthesis of (FISCHER and LUNIAK) A.i 1 3 6 ; (ABDER- HALDEN and SCHULER) A. i 304 ; (A~BDERHALDEN and SUWA) A. i 63r ; (FISCHER and FIEDLEH) A. i 656 ; (FISCHER and ROES- NER) A. i 657; (ABDERHALDEN and WEBER) A. i 7 1 8 ; (ABDER- HALDEN and HIRSCH) A. i 720. synthetical study of enzymes by means of (KOELKER) A. i 794. estimation of in urine (HENRIQUES and SORENSEN) A. ii 164. by the formaldehyde-titration ( HENRIQUES and SORENSEN) A. 5 466. Polypeptones utilisation of by the tubercle bacillus (KOELKER and HAM- MER) A. ii 737. Position isomerism relation of to optical activity (COHEN and DUDLEY) T. 1732; P. 209. " Potash salts " is their hygroscopic nature an advantage to vegetation ? (TACKE) A. ii 340. Potassium monatomicity of the mole- fundamental spectrum of (GOLD- ultra-red line spectrum of (PASCHEN) spark spectrum of (SCHILLINGER) A.vapour absorption spectrum of dispersion of light by (BEVAN) compressibility of a t different tem- peratures (PROTZ) A. ii 187. radioactivity of (ELSTER and GEITEL) A. ii 378 ; (HENRIOT) A. ii 678. behaviour of lithium towards (MA- SING and TAMMANN) A. ii 610. Potassium alloys with mercury photo- electric effect of (POHL and PRING- SHEIM) A. ii 922. Potassium salts native methods of analysis of (ROEMER) A. ii 347. insulated electric charges acquired in high vacua by (MCLENNAN) A. ii 678. Potassium arsenosomolybdate (EPHRAInr and FEIDEL) A. ii 301. bromate physiological action of (SAN- TESSON) A. ii 431. carbonate potassium ethyl dipropyl- malonate and water equilibrium in the system (M'DAvID) A.ii 837. uhlonde vapour pressure of aqueous solutions of (KRAuSKOPF) A ii,688 cules of (WENZ) A ii 1061. STEIN) A. ii 669. A. ii 1014. ii 369. (BEVAN) A. ii 87. A. ii 914.ii. 1438 INDEX OF SUBJECTS. Potassium chlorate action of on con- centrated sulphuric acid (SMITH) P. 124. &chromate reaction of with am- monium chloride (FRANKFORTER ROEHRICH and MANUEL) A. ii 292. hydroxide equilibrium of with mer- curic bromideand chloride (HERz) A. ii 945. presence of paraffin in and pre- paration of a colourless alcoholic solution of (BENGEN) A. ii 446. action of on calcium phosphate (OECHSNER DE CONINCK) A. ii 953. iodide solubility of in methyl alcohol (CENTNERSZWER) A ii 500. and iodine solubility of in aqueous- alcoholic solutions (PARSONS and CORLISS) A.ii 1061. and copper sulphate velocity of re- action between (QLIVERI-MAX- DALA) A. ii 490. tri-iodide conductivity and ionisation of (BRAY and MACKAY) A. ii 820. mercuri-iodide phenomena observed when is dissolved in ether and water (MARSH) T. 2297; P. 50. zinc iodide (EPHRAIM and MODEL) A. ii 851. permanganate electrolytic production of from potassium mangaaate (ASKENASY and KLONOWSKI) A. ii 413. nitrate estimation of in meat by means of nitron (PAAL and GAXG- HOFER) A ii 453. oxyselenophosphate (EPHRAIM and MAJLER) A ii 207. silicotungstates d- and I - dissimilarity in properties of (COPAUX) A. ii 301. sulphate influence of substances in solution on the velocity of crystal- lisation and the crystal-habit of (WENK) A. ii 23. thermal analysis of the system potassium fluoride and ( KARAN- D%EF) A.ii 33. solubility of in concentrated aqueous solutions of non-electro- lytes (Fox and GAUGE) T. 377 ; P. 27. and sodium sulphates transformations in mixed crystals (NACKEN) A. ii 501. Potassium cupricitrates (PICKERING) To 1837; P. 17. Potassium ferrocyanide action of on hydrogen aurichlorid e aurous cyanide finely-divided gold ?!id gold hydroxide (BEUTEL) A. 11 722 723. ferro- and ferri-cyanides iodometric estimation of (bIECKLENBURG) A. ii 761 ; (MULLER and DIEFEN- THALER) A. ii 910. methylstannicarbonate (PFEIFFER LEHNHARDT LUFTENSTEINER PRADE SCHNURMANN and TRUS- KIER) A i 724. thiocyanate cryohydrate of (VASI- LIEFF) A. i 465. thiocyanate and pyridine the syste.m (WAGNER and ZERNER) A 11 942. cobal tous thiocyanate absorption spec- tra of in organic solvents (v.ZAWIDSKI) A. ii 562. Potassium quick detection of sm?ll amounts of (BOWSER) A. 11 347. estimation of (CAVAZZA) A. ii 453 ; (BOWSER) A. ii 999. estimation of as potassium platini- chloride (ROHLAND) A. ii 648. estimation of in silicates (VERWEY) A. ii 74. estimation of assimilable in soils (B~LER-CHATELAN) A. ii 453. Potential. See under Electrochemistry. Pottery manufacture lead silicates in relation to (THORYE and SIMMONDS) T. 2282 ; P. 254. Powders smokeless estimation of nitro- gen in (BERL and JURRISSEN) A. ii 240. Praseodymium action of on the frog’s heart (MINES) A. ii 794. Pratensol and its triacetyl derivative (POWER and SALWAY) T.? 238 ; P. 20. Pratol from red clover flowers and its acetyl derivative (POWER and SAL- WAY) T. 233 ; P.20. Precious stonee influence of Rontgen radium and cathode rays on ( M E Y ~ E ) A. ii 9. Precipitates “ amorphous,” proof of their crystalline nature (v. WEIMARN) A. ii 399. small apparatus for collection of (DIEPOLDER) A. ii 343. Precipitation inhibition of by pre- cipitoids @PAT) A. ii 9 i l . reactions determination of the sensi- tiveness of (BOTTGER) A. 11 195. Precipitoids inhibition of precipitation by (SPAT) A ii 971.INDEX OF SUBJECTS. ii. 1439 Prehnitic acid (benzene-l:2 :3 :5-tetra- carboxylic acid) constitution and esters of (BAMFORD and SIMONSEX) T. 1906 ; P. 206. Pressor bases in urine (BAIN) A. ii 528. Pressure uniform in all directions pre- sumed chemical and physical effects of (SPEZIA) A. ii 773. Primeverase an enzyme in Primula nficincclis (GORIS anci MASCRI~) A.ii 64. Primeverin a glucoside occurring i n Primula ofiinalis (GORIS and MASCRJ~) A. ii 64. Primula o f i i m l i s two new glucosides in (GORIS and MASCR~~) A. ii 63. Primulaverin a glucoside occurring in Primula o$icincclis (GORIS and MASCR~) A. ii 64. Prismatine from Waldheim Saxony (YHLIO) A. ii 311. Prohne formation of? by hydrolysis of gelatin (FISCHER and ROEHNEI:) A. i 345. Z-Prolyl-d- and 1-phenylalanines and the copper salt (FISCHER and LUNIAK) A. i 136. trans-eycloPropane-1:2:3- tricarboxylic acid ethyl ester (DARAPSKY) A. i 437. ycloPropane-1- carboxylic acid 1 -cy ano- ethyl ester (MITCHELL and THORPE) T. 1002. Propenylsnccinic acid and its calcium salt (FICHTER and PROBST) A. i 217. Prophylaxis in malaria (GnAz~sNl) A.ii 982. Propionamidophosphoryl a-dichloro- ciichloride (STEINKOPF BOHRMANN GRUNUPP KIRCHROFF JURGENS and BENEDEK) A i 308. Propionanilide p-nitro- (TINGLE and BURKE) A. i 21. Propionic acid sodium salt compound of with acetic anhydride (TSAKA- LOTOY) A. i 458. Propionic acid a-bromo- interaction of and its sodium salt with silver salts in aqueous solution (SENTER) T. 346 ; P. 23. I- and its inactive form (RAMBERG) A i 4. dithio- methyl ester (HOUBEN and SCHULTZE) A i 711. Propioiminomethyl ether (MATSUI) A. i 696. y-Propionyl-n-butyric acid semicar- bazone and p-nitrophenylhydrazone (BLAISE and KOEHLER) A. i 561. Propionylcatechol 4-a- and B-amino- and their hydrochlorides (FARBEN- FABRIKEN VORM. F. BAYER & Co.) A. i 314. 2-Propionyl-2-ethylcyelopentanone (BLAISE and KOEHLER) A.i 627. 6-Propionyl-n-heptoic acid and its derivatives (BLAISE and KOEHLER) A. i 627. 2-Propionylcyclohexanone derivatives of (BLAISE and KOEHLER) A. i 627. 8-Propionyl-98-hexoic acid and its semi- carbazone (BLAISE and KOEHLER) A. i 627. Propionyl-lencinamide bromo- (BE!- CELL and v. WULFING) A. 1 365. 3-Propionyl- 2-leucyl-d-isolencine a-homo- (ABDERHALDEN and HIRSCH) A. i 720. 2-Propionyl-2-methylcyclopentanone (HLAIYE and KOEHLER) A. i 627. 2-Propionylcyclopentanone salts and derivatives of ( BLAISE and KOEHLER) A. i 627. Propionylserine a-bromo- ( FISCHER and ROESNER) A. i 658. Propionylveratrole a-amino- ( FARBEN- FABRIKEN VORM. F. BAYER & Co.) A . i 314. o- m- and p-Propoxybenzoic acids nienthyl esters of (COHEN and DUD- LEY) T.1742. o- and p-isoPropoxybenzoic acids menthyl esters of (C"OHEN and DUD- LEY) T. 1743. Propyl alcohol specific gravity of mix- tures of water and (DOROSCHEWSKY and ROSCHDESTVENSKY) A. i 85. a-isoPropy1-y-acetylbutyric acid and its semicarbazone (SCHIMMEL & Co.) A. i 768. n- and iso-Propylammonium iridi-chlor- ides and bromides (GUTBIER and RIESS) A. i 97. platinibromide (GUTBIER and BAURIE- DEL) A i 12. Propylbenzene y-iodo- (v. BRAUN) A. i 844. isoPropylbenzene p-iodo- iododichlor- ide and other derivatives (SCHREINER) A. i 468. n-Propylbenzecycloheptadienone (THIELE and WEITZ) A. i 854. p- GoPropylbensylidene-p-aminobenzoic acid ( MANCHOT and FURLONG) A. i. 34. a-Go-Propylbatyrio acid B-hydroxy- synthesis of and ethyl ester and salts ( MATZUREVITSCH) A.i 89. l-Propylcitronellol (AUSTERWEIL and COCHIN) A. i 572.ii. 1440 INDEX OF SUBJECTS. 2-Propyldihydroisoindole and its deriv- atives (SCHOLTZ and WOLFRUM) A. i 773. isopropyldiphenyl-l:1':2'- tricarboxylic acid 3-hydroxy- (BUCHER) A. i 239. Propylene preparation of (SENDERENS) A. i 649. oxide and the corresponding hydroxy- chloroacetate ( PRILESCHA~EFF) A. i 86. Propplenediammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i 98. ylatinibromide (GUTBIER and RAURIE- DEL) A. i 13. Propyleneguanidine. See 2-Imino- 4-methpltetrahydroglyoxaline. d- and I-isoPropylheptanonolide (BAR- BIER and GRIGNARD) A. i 555. Propylidene diacetate ( WEGSCHEIDER and SPATH) A. i 155. isoPropylideneacetoacetaldehyde and its copper salt (COUTURIER) A. i 299. isoPropylideneacetone.See Mesityl oxide. Propylidenebishydrazobenzene (BASSOW and BAUMANN) A. i 79. 1-isoPropylcycZopentan-1:adiol ( MEER- WEIN and UNKEL) A. i 857. isoPropylisophthalic acid synthesis of (BARGELEINI) A. i 744. p-isoPropylstyry1 nonyl ketone (SCHOLTZ and MEYER) A. i 562. Propylsuccinic acid anilide anil di- amide dihydrszide and dibenzyliden! derivative of ( LOCQUIN) A i 10. Propyltheophylline chlorohydroxy- (CHEMISCHE WERKE VORM. DR. H. BYK) A. i 766. Propylurethane and its nitroso-deriv- ative (NIRDLINGER ACREE and HEAPS) A. i 342. Protagon comparison between the pro- perties of and those of a mixture of phosphatides and cerebrosides (CRAMER) A. i 296. non-existence of in the brain (ROSEN- HEIM and TEBB) A. i 529. Protamines (KOSSEL) A. i 906. action of proteolytic enzymes on (TAKEMURA) A.i 82. Protein parented administration of (v. KOROSY) A. ii 1084. action of alkalis on (KOSSEL and WEISS) A. i 791. content in the human organs (MAG- NUS-LEVY) A. ii 426. in the pancreatic juice (WECHSLER) A. i 527. cleavage in the stomarh (SCHEUNERT) A. ii 322. Protein formation in ripening seeds (SCHULZE and WINTERSTEIN) A. ii 644. in plants the part played by oxygen in the formation of (ZALESKI) A. ii 149. cleavage products value of in metabolism (ABDERHALDEN and FRANK) A. ii 322 ; (ABDER- HALDEN and GLAMSER ; ABDER- HALDEN and MANOLIU) A. ii 521 ; ABDERHALDEN a.nd ROXA) A. ii 877 ; (ARDERHALDEN and SUWA) A. ii 975. of the partial hydrolysis of (ABDER- HALDEK and SUWA) A. i 529. coagulation the relation between muscle rigor and (ROSSI) A.ii 730. lysine-free putrefaction of (ACKER- MA") A. i 288. the phosphoration of (NEUBERG and POLLAK) A. i 610. of Bence-Jones so-called (CHRIS- TIAENS G~RARD and THOM.kS) A. ii 733 ; (WILLIAMS) A. ii 981. is i t produced from osseo-albumoid Z (ROSENBLOOM) A. ii 731. resorption of the (BORCHARDT and LIPPMAN) A. ii 521. solutions behaviour of with acetone (WEYL) A. i 287 ; ii 468. influence of urea on the internal friction and conductivity of (B~ORUZZI) A i 791. metabolism. See under Metabolisln. combinations determination of iodine in (RIGGS) A. ii 650. Proteins,general chemistry of( MICHAELN and RONA) A i 646 905. adsorption of (BILTZ and STEINICR) A. i 209. the refractive indices of solutions of (ROBERTSON) A. i 526 793. heat coagulation of (CHICK and MAR- TIN) A.i 597. differentiation of by the precipitin reaction (WELSH and CHAPMAN) A. ii 975. electrochemistry of (ROBERTSON) A. ii 679 939. catalytic action of (DARIN) A i 1.01. hydrolysis of (ABDERHALDEN) A. i 447 792. by acids the quantity of amino-acids yielded by (OSBORNE and BREESE) A. i 447. by sulphuric acid (SKRAUP and by hydrogen chloride ( PFATZNL) A KRAUSE) A. i 447. i 289.INDEX OF SUBJECTS. ii. 1441 Proteins partial hydrolysis of (ABDER- HALDEN) A . i 211 ; (ABDER- HALbEN and FUNK) A. i 320 ; (LEVENE VAN SLYKE and BIRCH- ARD) A. i 794. synthesis and cleavage of in the animal organism (ABDERHALDEN and LONDON) A. ii 425. difference in nutritive value of in relation to their composition (ZIS- TERER ; VOIT and ZISTERER) A. ii 425. protective action of on enzymes (ROSENTHALER) A.i 600. compounds of with inorganic haloid salts (SIMON) A. i 527. of milk biological differentiation :f milk and (KOLLMEYER) A. 11 633. precipitation of by salts of heavy metals calorimetric investigation of the (GAYDA) A. i 527. iodo- (NEUBERG) A. i 704. Proteins colour reactions of (REICHARD) A. ii 363; (ARNOLD) A. ii 560. analysis of (ETARD and VILA) A. i 598 ; (OSBORNE and JONES) A. i 598 ; ii 763. estimation of in milk and blood (WEYL) A. i 287. estimation of peptide compounds in and in their cleavage products (HENRIQUES and GJALDBAK) A. ii 764. See also Serum proteins. 516. Proteolysis gastric (CHOAY) A. ii Prothrombin (HOWELL) A. i 793. Protocatechualdehyde semicarbazone of (KNOPFER) A. i 433. chloro- and its derivative with ethyl chlorocarbonate ( WEISSE) A.i 853. Protocatechyltropeine pharmacological action of (MARSHALL) A. ii 639. Protoplasm and blood neutrality equili- brium in (HENDERSON) A. ii 139. Prunase occurrence of in plants (ARM- STRONG ; ARMSTROXG and HORTON) P. 334. Prunetin and its derivatives (FINNE- XORE) A. ii 1102. Prunetol and its derivatives (FINNE- MORE) A. 1002. Prunitrin (FINNEMORE) A. ii 1103. Prunol and its sodium derivative (POWER and MOORE) T. 1104 ; P. 124. Prunus examination of the bark of a species of (FINNEMORE) A. ii 1102. Prunus serotina (black cherry) the con. stituents of the leaves of (POWER and MOORE) T. 1099 ; P. 124. 'sevcloe inehom a fricancc ( h'ubiaceae) hydrolysis of new alkaloid from (FOUR- XEAU) A. i 501. 'seudenepheline from Capo di Bove near Rome (ZAMBONINI) A.ii 1078. 'tyalin conceiitration relation of to diet and to the rate of secretion of saliva (CARLSON and CRITTENDEM) A ii 516. kcherite from West Australia (GRIF- FITHS) A. ii 47. ?ukatea alkaloids of the (ASTON) T. 1381 ; P. 11. ?ukateine and its salts (ASTON) T. 1382; P. 11. ?ulegenic acid methyl ester reduction of (RUPE and BURGIN) A. i 378. ?ulegone conversion of into menthencs (AUWERS) A. i 122. oximc hydroxylamineoxime nitroso- hydroxylamine and semicarbazone (CUSMANO) A. i 183. Pulegyl alcohol and its derivatives (RUPE and BURGIN) A. i 378. Pump Toepler (STEELE) A. ii 602; (v. ANTROPOFF) A. ii 947. Pumpkin. See Cucurbita Pepo. Purgatives saline. See Saline purga- tives. Purgic acid hydrolysis of ( VOTO~EK) A. i 274.Purine formation origin 6f (MARES) Purine bases of the bone-marrow (THAR) in cancerous tumours (SAIKI) A. ii estimation of in urine (KENNAWAY) Purine enzymes in the rat ( R O H D ~ and JONES) A. ii 430. Purpuric acid (HANTZSCH aud ROBISON) A. i 200. Putrefaction bases production of (ELLINGER) A. i 447. from the decomposition of soy- beans (Qlyeine hispida) (YOSH- IMURA) A. ii 1103. Pyramidone titration of (LEMAIRE) A. ii 909. Pyranthrene (SCHOLL and POTSCHIW- AUSCHEG) A. i 272. Pyranthrone (SCROLL and SEER) A. i 271. Pyrazines substituted and their saltq absorption spectra of (TUTIN and CATON) T. 2524 ; P. 245. Pyrazoisoconmarazone and 4-bromo- (MICHAELIS and ZIESEL) A. i 513. A. ii 973. A. ii 141. 146. A ii 83. metabolism. See Metabolism.ii. 1442 INDEX OF SUBJECTS.Pyrazele new preparation of (OLIVERI- MANDALA) A. i 433. Pyrazolines influence of constitution on the conversion of phenylhydrazones of unsaturated compounds into (AUWERS and Voss) A. i 70. Pyrazoqninazoline 7-chloro- and 7- hydroxy- (MICHAELIS and ZIESEL) A. i 513. Pyrene formation of from thebaine structure of (LANGSTEIN) A. i 726. Pyrenic acid u- and &methyl hydrogen esters of ( LANGSTEIN) A. i 726. Pyridine absorption spectra of the vapours of and its derivatives (PURVIS) T 692 ; P. 45. equilibrium in the system and mercuric chloride (MCBRIDE) A. ii 401. and potassium thiocyanate the system (WAGNER and ZERNEK) A. ii 942. action of sulphites on ( REITZENSTEIN and BREUNING) A. i 876. action of on 1 :3-dichloro-4:6-dinitro- benzene ~(ZINCKE and WEISPFEN- NING) A.i 585. action of on 2-chloro-3:5-dinitroben- zoic acid (ZINCRE) A. i 556. behaviour of in goats and pigs (TOTANI and HOSHIAI) A. ii 881. derivatives formation of from the condensation products of a1 dehydes with ketones (SCHOLTZ and MEYER) A i 561. hydrate (DE CONINCK) A. i 188. Pyridine bases action of l-chloro-2:4- dinitro-benzeae on (REITZENSTEIN and STAMM) A. i 283. Pyridiniam iridi-chloride and bromide (GUTBIER and RIESS) A. i 98. molybdenum cyanide (ROSENHEIM GARFUNKEL and KOHX) A. i 102. stannic salts (PFEIFFER FRIEDMANN and REKATE) A. i 877. a-Pyridininmacrylic acid derivatives of (PFEIFFER LANGENBURG and BI- KENCWEIO) A i 879. Pyridiniummaleic acid derivatives of (PFEIFFER LANGENBURG and BI- 'RENCWEIO) A. i 878. Pyrimidine derivatives metabolism of (MENDEL and MYERS) A.ii 521. containing mercury preparation of (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 804.. Pyrimidine8 (JOHNSON) A. 1 69 ; (WHEELER MCFARLAND and STOREY) A. i 138. (FREUND) A. i 631. 6-Pyrimidone 2:4-diamino-5-succi11yl- aiiimo- (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 79. Pyrites analysis of (VILSTKUP) A. ii 458. estimation of sulphur in (ZEHETMAYR) A. ii 802. estimation of sulphuric acid and sulphur in (HUYBRECHTS) A. ii 544. a-Pyrocreeol constitution of (ZM ER- ZLIKAR) A. i 763. Pyrogallol dimethyl ether as a reagent for chromic acid ferric salts and nitrites (MEYERFELD) A. ii 901. Pyroln rotundifolin glncoside of (FICHTENHOLZ) A. ii 889. Pyrrole absorption spectrum of (PvR- VIS) T. 1648 ; P. 201. derivatives synthesis of (PILOTY) A i 277.Pyrrolidinecarboxylic acid preparation of calcium salt ( ABDERHALDEN and KAUTZSCH) A. i 230. Pyrrolidone derivatives amino- froin mesityl oxide (KOHN and BUM) A. i 136. Pyrrolidonecarboxylic chloride (ABDER- HALDEN and SUWA) A. i 637. Pyrrolidonecarboxylic acid formation of (ABDEKHALDEN and KAUTZSCH) A. i 768. Pyrrolidonylglycine and its ethyl ester and copper salt (ABDERHALDEN and SUWA) A. i 637. Pyrrophyllin and its salts (WILL- STATTER and FRITZSCIIE) A. i 128. Pyrroporphyrin and its ester and salts ( WILLSTATTER and FRITZSCHE) A. i 129. Pyrryl ethyl ketone phenylhydrazone (ODDO) A i 426. 2-Pyrryl propyl ketone and its phenyl- hydrazone (ODUO) A. i 426. P yruvaldehyde-bis-semicarbazone (Rrr PE and KESSLER) A. i 94. Pyruvic acid preparation of ( WOHL and MAAG) A.i 606. Q. Quartz crushed action of on nitrate solutions (PATTEN) A. ii 950. Quercitol pentaphosphate (CONTARDI) A. i 610. Quercitrin and its trisodium derivative (MOORE) P. 182. Quercyite (LACROIX) A. ii 720. Quinazolines ( BOGERT and GORTNE R) A. i 283 ; (BOOERT AMEND and CHAMBERS) A. i 893.N b R X OF SUBJBCTS. ii. 1443 4-&uinazolone-2-carboxylic acid (4- h~clroxyq~sinazoli.,~e-2-carbox~~i~ nczd) and its ammonium salt and ethyl ester (BOGERT and GORTNER) A. i 284. Quinhydronea from chloranil and aro- matic hydrocarbons ( HAAKH) A i 48. Quinine constants of the first and second dissociations of (BARRATT) A. i 336. action of chlorine and ammonia on (COMANDUCCI) A. i 581. effect of on resistance to infection (GRAZIANIJ A. ii 982.influence of on trypanosome infection (MORGENROTH and HALBERSTAED- TER) A. ii 881. hydrochloride rotatory power Of (ANDR~ and LEULIER) A. 1 581. &Quinine ethiodide action of Grig- nard's reagent on (FREUND and MAYER) A. i 132. Quinine salts tests for purity of (TUTIN) A. ii 1124. Quinol monomethyl ether benzoyl- amino- and nitro- benzoate of (KAUFFMANN and FRITZ) A. i 377. triphenylmethyl ether (SCHMIDLIN WOHL and THOMMEN) A. i 377. dichloroacetate ( ABERHALDEN and KAUTZSCH) A. i 254. Quinol 2-5-dinitro- as an indicator for ' measuring hydrogen ion concentration (HENDERSON and FORBES) A. ii 541. Quinolbenzein and its chloride (v. BAEYER AICKELIN DIEHL HAL- LENSLEBEN and HESS) A. i 252. its salts and dimethyl ether (KEHR- MANN and SILZER) A. i 408. Quinoline absorption spectra of as vapour liquid and in solution (PUR- VIS) T.1035 ; P. 113. p-hydroxyazo-derivatives of (Fox) T. 1337 ; P. 177. sulphosalicylate (PRUNIER) A i 586. Quinoline 3-acetylamino- 3-amino- and its coloured salts 2-chloro-3-amino- and 3-hydroxy- and its sulphate (MILLS and WATSON) T. 746 ; P. 56. 5:7-dibromo-B-amino- acetyl and benzoyl derivatives of and 5:7-di- bromo-8-nitro- and its platini- chloride (KUNCKELL) A. i 507. Ei-hydroxy- metallic salts of (Fox) T. 1119 ; P. 134. . dzliydroxy- (EDINGER and BUHLER) A i 64. Quinolines tricyclic ( BORSCHE,SCHMII)T TIEDTKE and ROTTSIEPER) A. i 880. isoQuinoline bases svnthesis of ( PICTET and GAMS) A. '1 773. derivatives (PYMAN) T. 264 ; P. 21 ; (PYMAN and REYNOLDS) T. 1320 ; P. 180. Quinolineaz0-8-hydroxyqu~o~e~ and its sodium salt and hydrochlorides (Fox) T.1345. Quinoline-3-azo-/3-naphthol (MILLS and WATSON) T. 753 ; P. 5ti. Quinolineazophenetole (Fox) T. 1347. Quinolineazophenol and its hydro- chlorides and acetate (Fox) T. 1346. Quinoline-3-carboxyamide and 2-cliloro- (MILLS and WATSON) T. 745 ; P. 56. Quinoline-6-carboxylic acid ethyl and diethylaminoethyl esters hydro- chlorides (ELNHORN and FEIBEL- MA") A. i 134. Quinolineiodoacetamide (EINHORN and GOTTLER) A i 134. Quinoline-6-mercaptan-8-carboxylic acid benzoyl derivative (EDINGER and BUALER) A. i 64. Quinoline-red (VONGERICHTEN and KRAUT,) A. i 201. Quinolinium stannic salts ( PFEIFFER FRIEDMANN and REKATE) A i 877. iridi- chloride and bromide (GUTBIER and RLESS) A. i 98. 4-Quinolone 2:3-dihydroxy- and its benzoyl derivative (HELLER and TIS- CHNBR) A.i 65. Quinolphthalein methyl ester salts of (KEHRMANN and SILZER) A i 407. Quinolquinone-chloro- and dichloro- h i d e (KNORR) A. i 324. Quinolyl isoqninolyl ketone and its oxime (VONGERICHTEN and KRAUTZ) A. i 201. Quinone C21H1604 (two isomerides) from oxidation of diethylanthraceneind- andione and diethylphenanthrene- indandione respectively ( FREUND and FLEISCHER) A. i 491. C,,H,04 from oxidation of diethyl- reteneindandione (FREUND and FLEISCHER) A. i 492. formation of a keten-like (LEUCHS and THEODORESCU) A. i 395. p-Quinone. See p-Benzoquinone. Quinoner action of tripheEylmethy1 on (SCHMIDLIN WOHL and THOM- MEN) A. i 377. compounds of with esters of amino- acids (FISCHER and SCHRADER) A. i 270.ii. 1444 INDEX OF SUBJECTS. Quinones additive conipounds of with acids and phenols (MEYEE) A.i 179. and their sulphonic derivatives action of on photographic images (Lu- MIBRE ; LUMI~RE and SEYEWETZ) A. ii 916. estimation of ( W r j m n k r m R and MAJIMA) A. ii 553. and MAJIMA) A . i 748 ; ii 553. Quinonoid compounds (WILL5TATTER R. Rabbit purine enzymes of (MITCHELL) A. 11 731. Bacemic aldehydes attempted resolution of (WOOTTON) T. 405 ; P. 43. compounds existence of in solution (DUNSTAN and THOLE) T . 1249 ; P. 146. triboluminescence of (v. OSTROMISM- LENSKY) A. ii 1019. liquid (LADENBURG) A. i 696 ; (LADENBURG and SOBECKI) A. i 769. Racemisation of optically active hydan- toin derivatives (DAKIN) A. i 590. Racemiem partial (DUTILH) A. i 188. Radiation and Rays. See under Photo- Radioactivity. See under Photocherriis- Radio-lead (HERCHFINKEL) A.ii 817. Radium content of basalt (STRUTT) A. ii 1025. content of rocks (BUCHNER) A. ii 1025. content of Cambridge waters and of varieties of charcoal (SATTERLEY) A. ii 1025. ratio of to uranium in minerals (SODDY and PIRRET) A. ii 922. in the atmosphere (KuRz) A. ii 476. disintegration products of in the atmosphere (PACINI) A. ii 374. metallic (CURIE and DEBIERNE) A attempts to prepare (EBLER) A. ii relation between uranium and (SODDY) A. ii 10 921. the half-life period of (GRAY and RAMSAY) T . 185 ; P. 25. the disengagement of heat in a mix- ture of with a phosphorescent salt (DUAXE) A. ii 816. production of helium by (RUTHERFORD and BOLTWOOD) A. ii 175 ; (DE- WAR) A. ii 376. chemistry.w* ii 816. 1024. Radium energy of the ri~ys of (I)uAr;E) A ii 815. 8-rays of (KOLOWRAT) A. ii 815. the scattering of 8-rays of (MADSEN) A. ii 7. absorption of 8-rays from by solutions and liquids (BORODOWSKY) A. !I 375. disengagement of emanation from salts of (KOLOWRAT) A. ii 91. emanation atomic weight of (DE- BIERNE) A ii 675. influence of on equilibrium in a gaseous system (USHER) T. 389 11 93 ; P. 20 133. density of (RAMSAY arid GRAY) A. ii 767. amount of in the atmosphere and its variation with the weather (SATTERLEY) A. ii 676. memirement of (DUANE and LABORDE) A. ii 676. measnrenient of the constant of (CURIE) A. ii 374. French and German units of mea- surement for (JABOIN and BEAU- DOIN) A ii 675. ionisation of air by (DE BROGLIE) A. ii 570. absorption of by cocoanut charcoal (SATTERLEY) A.ii 921. action of on colloids (JORISSEN and WOUDSTRA) A. ii 1024. physiological behaviour of ( I,Asx.~) A. ii 431. action of on the developiiient of animal eggs (HERTWIG) A. ii 983. detection of in urine (LAQUER) A. ii 58. rays influence of on precious stones (MEY~RE) A. ii 9. influence of on the coloration of sanidin zircon and quartz (BRAUKS) A. ii 9. Radium estimation of (LLOYD) A. ii 568. by measurement of the emanation (CURIE) A. ii 476. Radium bromide action of on the skin of the rabbit’s ear (BARRATT) A. ii 983. sulphate slow precipitation of (Ko- LOWRAT) A. ii 767. Radium salts disengagement of emana- tion from (KOLOWKAT) A. ii 1023. Radium-A ions method for determina- tion of the constants of (SALPETER) A. ii 250.Radium-B deflexion by an electrostatic field of on recoil from radium-A (Rvss and MAKOWER) A. ii 1022.INDEX OF SUBJECTS. ii. 1445 hdium-B deflexion by a magnetic field of on recoil from radium-A (MAKOWER and EVANS) A. ii 1023. Badium-C and -23 recoil of (MAKOWEE and REISS) A. ii 91. Radium-D and its transformation Dro. Resorcinol bisazo- and trisazo-deriva- tives of (ORNDORFF and RAY) A. i. ducts (ANTONOFF) A ii 568. Radium-E heterogeneity of &rays from (GRAY and WILSON) A. ii 1022. Bainose influence of salts on the rotatory power of (WABHBURN) A. i 300. =in-water. See under Water. Baepberries occurrence of formic acid in (ROHRIU) A. ii 235. Bats resistance of to thyroidectomy and morphine poisoning (OLDS),A. ii 797. Redalboee (WEYL) A. i 792. Reductaee in liver and kidney (HARRIS) A.ii 324 780. Bednction of metallic oxides initial temperatures of (PAY SEEKER LANE and FERGUSON) A. ii 711. of the nitro-group by hydrogen sul- phide (GOLDSCHMIDT and LARSEN) A. ii 282. Beductodehydrochloric acid and its dioxime (SCHENCK) A i 10. Refractivity. See under Photochemis- try. Benal calculi insoluble calcium salts in (MACKARELL MOORE and THOMAS) A. ii 732. Rennet in Vasconcellea puuercifolia (GER- BER) A. ii 64. influence of acids on the loss of activity of caused by shaking (SCHMIDT-NIELYEN and SCHMIDT- NJELSEN) A. i 801. Rennin (chymsin) identity of with pepsin (van DAM) A. 1 290; (RAKOCZY) A. i 801 ; (SAWITSCH) A. ii 876. and pepsin filtration of (FUNK and NIEMANN) A i 801. and pepsin activities of in dogs and calves (HAMMARSTEN) A.ii 876. Resaeine trzlromo- (HEIDUSCHKA and SCHELLER) A. i 397. Resin acids of the Conifers (EASTER- FIELD and BEE) T. 1028 ; P. 7. Besins estimation of in turpentine oils (NICOLARDOT and CL~MENT) A. ii 460. Eesocyclopharol ( KUNZ-ERAUSE and MANICKE) A. i 678. Besorcinol condensation of anisaldehyde with ( P o ~ ~ a n d HOWARD) T. 972 ; condensation of benzaldehyde with (POPE and HOWARD) T. 78. P. 88. LCVIII. 11. ,- . 597. dichloroacetate (ABDERHALDEN and KAUTZSCH) A. i 254. detection of (VOLCY-BOUCHER and CIRARD) A. ii 162. Resorcinol 2:6-dibromo-4-acetylamino- diacetate of 2:6-dibromo-4-amino- and its hydrochloride and 2:6- dibromo-4-nitro- and its ammonium salt (RAIFORD and HEYL) A. i 730. 6-nitro-4-acetylamino- 6-nitro-4- amino- 4:6-diacet lamino- and 4:6-dinitro- and tteir derivatives (HELLER and SOURLIS) A.i 749. Besoroylaldehyde hydrobromide (GOM- BERU and CONE) A. i 872. semicarbazone (KNOPFER) A. i 433. Besorption processes of in the aliment- ary tract (TRAUBE) A. ii 397. Respiration apparatus for clinical work of bees (PARHON) A. 11 513. of plants. See Plant respiration. of various organs ( COHNHEIM.; COHN- HEIM and PLETNEFF) A. 11 1079. influence of various agents on (HILL MACKENZIE ROWLANDS TWORT and WALKER) A. ii 1079. experiments influence of the exact estimation of the tension of water vapour on (MURSCHHAUSER) A. ii 784. influence of increase in alveolar tension of oxygen on (HOUGH) A. ii 511. at high altitudes (DOUGLAS) A. ii 784. failure of after intense pain (HENDER- SON) A. ii 227.Respiration calorimeter control tests of a (BENEDICT RICHE and EMMES) A. ii 511. Respiratory quotients after exclusion of the abdominal organs (PORGES ; PORGES and SALOMON) A. ii 785. Respiratory centre action of certain substances on the (LOEVENHART and GROVE) A. ii 724. Betene constitution of (BUCHER) A. i 239 ; (Lux) A. i 239 745. Eeteneqninone hemiperchlorate (HOF- MA” METZLER and LECHER) A. i tribromo- and its derivatives and tribrornonitro- (HEIDUSCHKA and SCHELLER) A. i 397. Retenequinoneaminognanidine and tri- bromo- and their hydrochlorides (HRIDUSOHEA and SCHELLER) A. i 397 (GRAFE) A. ii 422,. 187. 96ii. 1446 INDEX OF SUBJECTS. isoRhamnetin in red clover flowers (POWER and SALWAY) T. 244 ; P. 20. Rhein and its potassium derivative and propionate (OESTERLE and RIAT) A.i 126. Rhizome of Cimieifuga racemosa chemical examination of (FINNEMORE) A. ii 801. Rhodanic acids substituted and their condensation with aldehydes ( KALUZA) A . i 130 ; (ANDREASCH) A . i 694. Rhodanineglycylglycine (ANDREASCH) A . i 695. u-Rhodaninepropionic acid (AND- REASCH) A . i 695. Rhodanines preparation o l (HOLMBERG) A. i 361. substituted and their condensation products with aldehydes (ANTU- LICH) A. i 764. a- and 8-Rhodeohexonic acids and their lactones phenylhydrazidrs and salts (KRAUZ) A i 224. u- and B-Rhodeohexose and their hydr- azones and osazones (KRAUZ) A i 224. Rhodeose configuration of (VOTO~EK) A. i 223. isoRhodeose composition of crude and its osazone p-bromophenylosazone and p-bromophenylhydrazone (Vow- EEIC) A. i 274.Rhodizite in the pegmatites of Mada- gascar (LACROIX) A. ii 46. Rhodophyllin dimethyl ester and potassium salt ( WILLSTATTEK and FKITZSCHE) A. i 128. Rhodoporphyrin dimethyl ester and com- pounds with zinc and iron acetates (WILLSTATTER and FRITZSCHE) A i 129. Rhonite from Puy de Rarneire a t Saint- Sancloux (LACROIX) A. ii 49. Rhus Cotinus volatile oil of ( PERRIER and FOUCHET) A i 54. &Ribose in the pancreas (JACOBS and LEVENE) A. ii 729. Bicinoleie acid methyl ester ozonide of (HALLER and BROCHET) A. i 216. Ring four-carbon instance of the stnbil- ity of the (CAMPBELL and THORPE) T. 2418 ; P. 296. six-membered formation of by means of the imino-group (THOLE and THORPE) P. 295. Ring formation in ketonic acids (RLAISE Rivas’ test is there caramelisation in ? Rivotite (LACROIX) A.ii 782. Bobinia pseudamcia oil of ( ELZE) A i and EOEHLER) A. i 626. (HORN) A. ii 668. 688. Rocks radium content of (B~CHXER) A. ii 1025. calcareous and dolomitic amount of thorium in (JoLY) A. ii 723. dyke in Northumberlaiid (HESLOP and SMYTHE) A. ii 313. Rock analyses and river-water analyses correlation of (SHELTON) P. 110. Rontgen rays. See under Photo- chemistry. Rongalite (sodimit fornzaldehydemlph- oxylate) and salts of amines (BINZ and MARX) A. i 728. Roots selective absorption of ions by ( PANTANELLI and SELLA) A.,ii,149. absorption of salts by the (DE LAVISOK) A. ii 1100. concurrent oxidising and reducing A. ij 741. amount of acid in and resistance to acids of AS^) A ii 439. Rosemary oil (SCHIMMEL & Co.) A. i 328. ‘‘ Rosin spirit,” presence of camphene in (GRIMALDI) A i 273.Rotation. See under Photochemistry. Rubeanic acid formation of in the separation of cadmium and copper (BILTZ and BILTZ) A. ii 456. Rubidium fundamental spectrum of (GOLDSTEIN) A. ii 669. nltra-red line spectrum of (PASCHRS ; RASDALL) A ii 1014. vapour absorption and fluorescence of (CARTER) A . ii 672. electrolytic preparation of (v. HEVESY) A. ii 611. and czsium chlorides relative rates of diffusion in aqueous solution of (MINES) A. ii 694. hydroxide hydrates of (DE FORCRAND) A. ii 124. arseno- and phospho- molybdates ( EPHRAIM and HERSCHFINKEL) A. ii 205. Rubroqninine (COMANDUCCI) A i 582. RumCx ecklonianus constituents of Ruthenium carbonyl ( MOND HIRTZ and Rutin occurrence of in Tephrosia pur- purea (CLARKE and BANERJEE) T.1837 ; P. 213. osyritrin myrticolorin and violaquer- citrin identity of (PERKIN) T. 1776 ; ‘P. 213. pO\VC!rOf (SCHREINER and SULLIVAh-) ( ‘ h T I N and CLETI’ER) T. 1. COWAP) T. 809 ; P. 67. S Sabinic acid constitution of (Bou- GAULT) A i 297.INDEX OF SUBJECTS. ii. 1447 Saccharic acids electrolytic degradation of (NEUBERG SCOTT and LACHMANN) A. i 218. " Saccharin. '' See o-Benzoicsulphinide. u-d-isoflaccharin and its derivatives (NEF and LUCAS) A. i 714. Saccharinic acids formation of (NEF) A. i 711. Safrsnines synthesis of the (SAPOSHNI- KOFF) A. i 782. Sshidin from human brain (FRXNKEL and LINNERT) A. i 295. Salicin hydrolysis of (HUDSON and PAINE) A. i 83. Salicyl alcohol estimation of as tri- bromophenol bromide (AUTENRIETH and BEUTTEL) A.ii 552. Salic ylaldehyde and sulphuric acid colour reaction of with fuse1 oil (KREIS) A. ii 552. Salicylaldehyde. 5-nitro- sodium salt Salicylaldehyde-8-naphthylhydrazone ( PADOA and GRAZIANI) A. i 510. Sahcylaldehyde-l:2:4- and 1 :3:4-xylyl- hydrazone ( PADOA and GRAZIANI) A. i 510. Salicylaldehyde-l:4:5-~ylylhydrazone (PADOA and GRAZIANI) A. i 778. Salicylamide 5-bromo- 0- and N- benzoyl derivatives of (HUGHES and TITHERLEY) P. 344. iodo- (HAASE) A. i 740. Salicylarsinic acid. See 3-Carboxy- phenylarsinic acid 4-hydroxy-. Salicylic acid derivatives of (EINHORN and v. BAGH) A. i 259. change of benzoic acid into in sun- light (NEUBERG) A ii 814. methyl ester chlorocarbonate carba- mate diethyl- and dichlorodi- methyl-carbamates of (EINHORN and v. BAGH) A.i 259. cholesteryl ester crystalline form of (ARTINI) A. i 620. Salicylic acid dinitro- methyl and ethyl esters (ZINCKE) A. i 556. dithio- (o-h~clrox~pheizylcarbithi~ic acid) and its lead salt methyl ester and disulphide (BLOCH aiid HijHN) A. i 257. Salicylic acid detection of (RE1c~aaD ; PELLET) A. ii 906. detection of in wine (VON DEB HEIDE and JACOB) A. ii 359. detection and estimation of in wines (CATTINI) A. ii 1007. estimation of By distillation (CASSAL) A. ii 760. estimation of as tribromophenol bromide (AUTENRIETH and BEUT- TEL) A. ii 552. (CLAYTON) T. 1406. Salicylic acid estimation of in jams (v. FELLENBERG) A. ii 906. Salicylic acids '~)~moiodo- preparation of (HAASE) A. i 740. Salicylideneanthranilic acid (WOLF) A. i 736. B-Salicyloxy-a-hydroxyhobntyric acid ethyl propyl and isoamyl esters (LES ETABLISSEMENTS POKJLENC FRBRIG and FOURXEAU) A.i 386. X-Salicylphenazothioninm dinitro- hy- droxide (BARNETT and SMILES) T. 372. Salicylphenylbenzamidine (TITHERLEY) T. 209 ; P. 9. Saline purgatives the action of (HERTZ COOK and SCHLESINGER) A. ii 145. Saliva alkalinity of ( BERG) A. ii 320. Salivary glands permeability of to sugar (ASHER and KARA~LOW) A. ii 516. secretion (ASHEE and KARAULOW ; JONA) A. ii 516. rate of relation of ptyalin concen- tration to the (CARLSON aiid CRITTENDEN) A. ii 516. Salol melting-point of granules of Salt hydrates stable isolation of (CUM- Saltpetre Chili. See Sodium nitrate. Salts formation of (BRKJNI and SANDON- SINI ; SANDONNINI) A. ii 383. rate of dissolution of (WAGNER) A. ii 275.coloration of (RASSENFOSSE) A ii 210. ionisation of in mixtures with no common ion (SHERRILL) A. ii 570. displacement of from solution by precipitants (ARMSTROSG and EYRE) A. ii 832. basic constitution of (PICKERING) T. 1851 ; P. 19. double formation of (FOOTE) A. ii 505. theories of the constitution of (PFEIFFER FRIEDMANN and REKATE) A. ii 876. the transformation point of (SCHREINEMAKERS) A ii 489. fused electro-capillary phenomena with (v. HEVESY and LOREXZ) A. ii 822. hydrated colorinietrical analysis of (DONNAN and HOPE) A. ii 392. inorganic penetration of into living protoplasm (OSTERHOUT) A. ii 335. with a common ion behaviour of when dissolved in an organic sol- vent (PHILIP and COURTMAN) T. 1261 ; P. 140. (PAWLOFF) A. i 740. MING) T. 593 ; P. 57.ii.1448 INDEX OF Salts mineral the influence of on the respiration of germinating seeds ( ZALESKI and REINHARD) A. ii 148. influence of on protein metabolism in plants (ZALESKI and ISRAIL- SKY) A. ii 335. molten electrolysis of (LORENZ) A. ,ii 179 ; (KAILAN) A. ii 928. neutral influence of on indicators (MICHARLIB and RONA) A. ii 153. organic action of on physiological processes (H~BER) A. ii 878. soluble effect of on insoluble phos- phates (GREAVES) A ii 444. See also Metallic salts. Salt solutions properties of in relation to the ionic theory (NOYES and FALK) A. ii 929. viscosity of (APPLEBEY) T. 2000 ; P. 216. Sa~&ucus hydrogen cyanide in (RA- VENNA and TONEGUTTI) A. ii 442. Samlnnccus e b d u s oil (HAENSEL) A. i 401. Samphire oil fractionation of (DELI& PINE) A i 401.Samsonite,a manganiferous silver mineral from the Harz (WERNER and FRAATZ) A. ii 620. Sand grey humic acids of (HORN- HERGER) A. ii 745. Sandalwood oil (SCHIMMEL & Go.) A. i. 758. Sandme yer’s reaction quantitative con - ditions of (HELLER) A. i 240. Sandstone brown hurnic acids of (HORN- BERGER) A. ii 745. Suquimria cunademis alkaloids in the roots of (K~ZNIEWSKI) A. i 874. Sangninarine periodide ( K~ZNIEWSKI) A i 875. Sanidin influence of radium rays on the coloration of (BRAUNS) A ii 9. Santalene dihydrochloride (SEMMLER) A. i 181. a-Santalol constitution of (SEMMLER) A. i 574. Santenone oxime of (SCHIMMEL & Co.) A. i 758. Santenone alcohol phenylurethane of (SCHIMMEL & Co.) A. i 758. Santenyl methyl ether (SCHIMMEL & Co.) A. i 758.Santonin action of sulphuric and phos- phoric acids on (BARGELLINI and SILVESTRI) A. i 39. Saponin detection of iE beer wine and mated water by hsmolysis (Rus- CONI) A. ii 559. a 3UBJECT13. Sapphires synthetical production of (VERNEUIL) A. ii 212 ; (MOSES) A ii 965. Savin oil of (ELzE) A i 628. Scctmmony resin composition of (GORIS and FLUTEAUX) A i 402. Scandium distribution of ( EBERHARD) A. ii 509. salts of (CROOKES) A. ii 714 ; (MEYER and WINTER) A. ii 853. ammonium carbonate (MEYER WIX- TEE and SPETER) A ii 854. sodium carbonate (MPYER WINTER and SPETEB) A. ii 854. Scatole (3-methylindole) a new reaction of (SASAKI) A. ii 166. indican and iodine differentiation between in Jaffb’s indican reaction (SPIETHOFF) A. ii 808. Schardinger’s reaction ( BREDIG and Schaum’s substance B the nature of Schenck’s law testing of (BERNOULLI) SchifF‘s bases ( a d s ) isomerism of (MANCHOT and FURLONG) A.i 33; (ANSELMINO) A i 174. coloured salts of (MOORE) A. i 280. Scopoletin dz%roino- and its acetyl derivative (MOORE) T. 2229. Scutellarein and its derivatives (GOLD- SCHMIEDT and ZERNER) A. i 576. Scutellarin hydrolysis of (GOLD- NCHMIEDT and ZERNER) A. i 576 Scyllium catdus organs of purine metabolism in the (SCAFFIDI) A. ii 626. Seals the bile of (HAMMARSTEN) A. ii 879. Sea-urchin living cells of oxidation in (WARBURG) A. ii 628. Sea-urchin’s eggs. See Eggs. Sea-water. See under Water. gee& relation of methylpentosans topen- tosans in (BORGHESANI) A. ii 532. action of potassium salts on the form- ation of sucrose in (DE PLATO) A ii 742.germination of importance of mucil- ages in the (RAVENNA and ZAMO- RANI) A. ii 991. formation of hydrocyanic acid in the germination of ( RAVENNA and ZAMORANI) A. ii 1099. germinating lecithin,and lecithides in ( BERNARDINI and CHIARULLI) A. ii 991. germinating the influence of mineral salts on the respiration of (ZALESKI and RPINHARD) A ii 148. SOMMF,R) A. ii 284. (TRIYELLI) A. ii 611. A. ii 1030.INDEX OF SUBJECTS. ii. 1449 Beeda ripe their content in organic phos- phorus and the relation between amide nitrogen and the other nitro- genous forms (PARROZZANI) A. ii 438. ripening,protein formation in(ScHoLzE and WINTERSTEIN) A ii 644. of Bursaria spi?wsa chemical examin- ation of the oil from (GRIFFITHS) A ii 800. of Cwurbita; citrullus (water-melon) chemical examination of (POWER and SALWAP) A.ii 337. of Cucurbita P e p (pumpkin) chemi- cal examination of (POWER and SALWAY) A. ii 338. of Dntura Metel presence of allantoin in the (DE PLATO) A. ii 742. of Pinw Kwaienmk composition of protein from the (YOSHIMURA) A. ii 442. of cultivated plants composition of (SCHULZE) A. ii 740. Selenium in Altai minerals (PILIPENKO) A. ii 45. dynamic allotropy of ( KRUYT) A. ii 28. photoelectric property of (BROWN) A. ii 573. colloidal preparation of (v. WEmARx and MAWISHEFF) A. ii 941. preparation of colloidal solutions of (POCHETTIKO) A. ii 119. high sensibility cells (BROWN) A. ii achon of hydrogen on in thepresence of another element ( PI~LABON) A. ii 119. action of on magnesium cyclohexyl chloride (MAILHE and MUEAT) A.i 374. compounds of with clilorine and bromine (BECKMANN and HANS- LIAN) A. ii 287. Selenium oxide heat of formation of and heat of conibinatiou of with sodium oxide (MIXTER) A. ii 585. Beleniona acid estimation of voln- metrically (MARINO) A. ii 156. Selenium estimation of by means of silver (PERKINS) A ii 659. Selenophen (FoA) A. i 187. Selenophosphatea. See under Phos- phorus. Seligmannite from Binii Switzerland (PRIOR) A. ii 781. d-Selinene and its dihydrochloride (SCHIMMEL & Co.) A. i 328. Semicarbaride-aemicarbaronee constitu- tion and behaviour of (RCPE and KESSLER) A. i 16. 573. Semicarbazone C,,H,,O,N,. from the oxidation of apofenchene ( BOUVEAULT and LEVALLOIS) A. i 687. Semicarbazonea effect of negative sub- stituents on the formation of (RUPE and KESSLER) A.i 93. mutual replacement of and phenyI- hydrazones (KNBPFER) A. i 432. Separating apparatus (JACOBSOK and DINSMORE) A. ii 704. Serine occurrence of in human perspira- tion (EMBDEN and TACHAU) A. ii 981. dipepticies from (FISCHER and ROES- NEE) A. i 657. Serological studies (ABDERIIALDEN and PINCUSSOHN) A. 11 318 319 ; (ABDERHALDEN and IMMISCH) ; (ABDERHALDEN and ISRAEL ; ABDER- HALDEN and BKAHM) A. ii 319; (ABDERHALDEN and PINCUSSOHN) A ii 736; (ARDERHALDEN and KAYF- BERGER) A. ii 1093. Serotrin and its octa-acetyl-derivative (POWER and MOORE) T. 1109; P.,124. Serum free from electrolytes preparation of by electrical dialysis ( D H ~ R ~ and GORGOLEWSKI) A. ii 515. drying of (FRANKEL and ELFER) A. ii 1081. electrical conductivity of ( FREI) A.ii 177 ; (LUCKHARDT) A. ii 226. action of on pancreatic l i p e (ROSEX- HEIM and SHAW-MACKENZIL) A. ii 517. placental and retroplacental ionic concentration in (LOB and HIGUCHI) A ii 326. multivalent precipitating the capacity of the animal body t o produce a (STRZYZOWSKI) A. ii 623. normal syphylitic and tumour the non-coagulable nitrogen and the phosphorus content of (TAKEMURA) A. ii 636. Serum-albumin isoclectric and relative acidity constants of (MICHAELIS and MOSTYNSKI) A. i 287. Serum proteins action of alkalis on (SCHMIDT) A. ii 319. osmotic pressure of ionising salts or (RoAF) A. i 344. equilibrium of with acids and alkalis (MOORE and BIGLAND) A. ii 318. action of on the isolated mammalian heart (GORHAM and MORRISON) A. ii 324. nutritive value of (IMABUCHI) A.ii 322. Sesame oil reaction of with furfuralde- hyde (VAN EcK) A. ii 556. IIALDEN and SLEESWYK ; ABDER-ii. 1450 INDEX OF SUBJECTS. Sesquiterpene Ci5H2? from the seeds of Monodora grandzjora (LEIMBACH) A. i 186. Sesqniterpenes (DEUSAEN and PHILIPP) A. i 575. Sesquiterpene alcohols (KIMUEA) A. i 628. Shaking apparatus for boiling with a re- flux condenser (MONTAGNE) A. ,ii,485. Siderite magnetic dichroism of in liquids (MESLIN)? A. ii 99. Silicate fusions with artifical mixtures (.HFEMMERLE) A. ii 721. Silicic acid and Silicates. See under Silicon. Silicon from silicates (GR~PPEL) A. ii 289. amorphous (WILKE-DORFURT) A. ii 204. and carbon morphotropic relations between corresponding compounds of (JERUSALEM) T. 2190 ; P. 249. Silicon nitrides (WEISS and ENGEL- HARDT) A ii 122.monosulphide (CAMBI) A. ii 952. sulphide formation of in the disul- phurisation of ion (FIELDIXG) A ii 32. Silicic acid in Whartonian jelly (SCHULZ) A ii 225; (SERRA) A. ii 407. vapour pressure and velocity of de- hydration of powdered (TSCHER- MAK) A. ii 407. colloidal history of (SMITH and BENNETT) A. ii 500. gelatinisation of YAP PAD^ and SADOWSKI) A. ii 593. Silicates in the earth’s crust modes of weathering (VAX BEMMELEN) A. ii 419. constitution of (MANCHOT) A ii 1060. silicon from (GROPPEL) A. ii 289. fused application of the laws of eUteCtiCS tO(FLAW1TZKP; HAUKE) A. ii 510. estimation of ferrous oxide in (DITTRICH and LEOSHARD) A. ii 1002. titrimetric estimation of ferrous oxide and boric acid in (FROMBIE) A. ii 351. estimation of alkalis in (D~RIKG) A.ii 348. Silicon organic compounds (CHAL- LENGER and KIPPING) T. 142 755 ; P. 3 65. Silicon estimation of in ferrosilicon (PREUSS) A. ii 346 ; (NEIXANN) A. ii 5 4 i . ‘ See also Metallic silicates. Silk Chefoo mono-amino-acids Ron1 (ABDERHALDEN and WELDE) A. 1 289. Italian amino-acids of (ROOSE) A. i 794. Japanese amino-acids of (SUWA) A i 794. Tai-Tsao-Tsam mono-amino- acids from (ABDERHALDEN and SCHMID) A. i 289. Silks composition and cleavage pro- ducts of (ROOSE ; SUWA) A. i 794. Silk peptone preparation and action of on peptolytic enzymes (ABDERHALDES and STEINECK) A. ii 980. Silver atomic weight of (RICHARDS and WILLARD) A. 11 292 ; (HIA- RICHS) A. ii 844. ultra-red line spectrum of (PASCHEX ; RANDALL) A. ii 1014. clectrochernical equivalent of (L-I - PORTE and DE LA GORGE) A.ii 173. precipitated (DAs) A ii 209. influence of dissolved gases on the electrode-potential of the system silver acetate and (JAQUES) A. ii 383. and thallium liquid-crystalline phases of the monohalides of (STOLTZES- BERG and HUTH) A. ii 295. hydrosols coagulation of (DOE- RINCKEL) A. ii 589. use of in the estimation of molyh- denuni vanadium selenium and tellurium (PERKINS) A. ii 659. Silver alloys with aluminium elec- trical properties of (BRONIEWSKI) A. ii 715. with cadmium equilibrium diagram of (BRUNI and QUERCIGH) A. ii 953. with cobalt (DUCELLIEZ) A ii 716. with copper (FIELD) A. ii 851. with copper electrical conductivity and hardness of (KURNAKOFF PUSHIN and SENKOWSKY) A ii 925. with mercury (JONES) T. 336; l’.47. with nickel (VIGOROUX) A. ii 716. with sodium equilibrium of (Quec- CIGH) A. ii 1062. Silver salts catalytic action of on chlorates in the presence of aniline hydrochloride (PAGES VIRGILI) A ii 1107. solubility of sparingly soluble (WHITBY) A. ii 612. and aliphatic iodides kinetics of the reaction between (DONNAS and Paws) T. 1882 ; P. 212.INDEX OF SUBJECTS. ii. 1451 Silver salts organic decomposition of (ANGELI and ALESSANDRI) A i 605. Silver antimonides (LIEBISCH) A. ii 502. bromide peptisation of ( LIESEGANG) A. ii 953. bromides action of hydrogen peroxide on (TRIVELLI) A. ii 502. carbonate in solution condition of (SPENCER and LE PLA) A. ii 97. chloride solubility of a t high tem- peratures (MELCHER) A. 11 293. solid conduction of electricity through (LE BLANC and KERSCH- BAUM) A.ii 382 925. iridichloride and iridochloride (DEL& PINE) A ii 34. dichromate and sulphate mixed crystals of (VAN NAME and Bos- WORTH) A. ii 410. halides photochemical decomposition theory of the ripening process of catalytic action of (SEKTER) T. photo-halides of (REINDEBH) A. ii 1062. iodide emulsion of (THuM) A ii 1063. nitrate formation of from silver sulphide (GRUENER) A. ii 953. ammonium nitrate (SCHREINEMAKERS and DE BAAT) A. ii 489. mroxide so-called electrolytic (EosE) A. ii 34. sulphate solubility of in alkali siilphates (BARRE) A ii 710. and dichromate mixed crystals of (VAN NAME and BOSWORTH) A. ii 410. and colloidal sulphur velocity of the reaction between (RAFFO and PIERONI) A. ii 839. sulphite and its alkali double sul- phites action of heat on and formation of a dithionate (BAU- BIGNY) A.ii 125. tellurides (PELLINI and QUERCIQH) A. ii 1063. Argentodiammoninm iridochloride (DELEPINE) A. ii 35. Silverammine molybdenum cyanide (ROBENHEIM GARFUNKEL and KOHN) A. i 102. Silver qualitative test for small quanti- ties of (ARMANI and BARBONI) A. ii 659. detection and estimation of very small quantities of (WIIITBY) A. ii 654. of (TRIVELLI) A. ii 502. (TRIVELLI) A. ii 90. 346; P. 23. Silver estimation of by electrolytic means (BENNER) A. ii 999. and mercury volumetric separation of (RUPP and LEHMANN) A. 11 350. Siphon improved (JACOBSON and DINS- MORE) A. ii 601. for use with carboys (RAYMOND) A. ii 892. Skin importance of as a dep6t of chlorine (PADTBERG) A. ii 791. changes in the on application of ethyl chloride (FRANZ and RUEDIGER) A.ii 1088. Slags basic estimation of total phos- phoric acid in (GUERRY and Tous- SAINT) A. ii ’13. Sleep winter physiology of (REACH) A. ii 787. Soap emulsions physico-chemical theory of (DOXKAN and POTTS) A. ii 933. Soaps inhibition of hamolysis by (MEYERSTEIN) A. ii 223. alkali hydrolysis of aqueous alcoholic solutions of (HOLDE DOSCHER and MEYERHEIM) A. i 538. formalin estimation of formaldehyde in (ALLEMANN) A. ii 465. soluble colloidal properties of ( BOT- TAZZI and VICTOROFF) A. 1 537. Soap solutions electrical conductivity of (MCBAIN and TAYLOR) A. ii 177. detergent action of (SPRING) A. i 6 153. Soda-sanidine from Mitroivitza (ANGEL) A. ii 783. Sodium spectra of ( ZICKEXDRAHT) A ii 171. spark spectrum of (SCHILLINGER) A ii 369.ultra-red line spectrum of (PASCHEN) A. ii 1014. compressibility of at different teni- peratures (PROTZ) A. ii 187. electrode. See Electrode under Electro- chemistry. behaviour of lithium towards (MASING and TAMMANN) A. ii 610. method of demonstrating the action of on water (REBEKSTORFF) A. ii 604. protective action of for plants (OSTER- HOUT) A. ii 62. Sodium alloys with mercury action of on methylene ethers (SALWAY) T. 2413 ; P. 293. with silver equilibrium of (QUERCIGH) A. ii 1062. Sodium aluminate solutions constitution of (SLADP) P. 236.ii. 1452 INDEX OF SUBJECTS. Sodium areenosomolybdate (EPHRAIM and FEIDEL) A. ii 301. &%orate technical preparation of (LEVI and CASTELLANI) A. ii 501. action of solutions of on zinc salts (BORCHERS) A.ii 1065. titration by means of in the presence of glycerol (TANANAEFF and TSUKERMANN) A. ii 158. carbonate stable hydrates of (CUM- MING) T. 593 ; P. 57. use of for oxidising purposes (DEISS) A. ii 802. and strontium sulphate the reaction between (HERz) A. ii 849. action of on insoluble carbonates (OECHSNER DE COXISCK) A. ii 846. aluminium carbonate Dawsonite a hydrogen carbonate constitution of scandium carbonate (&!EYER WINTER chloride vapour pressure of aqueous solutions of (KRAUSKOPF) A ii 688. boiling point of (EMICH) A ii 846. physiology of (COHNHEIM KREG- LINGER and KREOLINGER) A. ii 138. influence of the concentration of hydroxyl ions in a solution of on the relative anti-toxic action of potassium and calcium ( LOEB) A. ii 1095. effect of sodium cyanide on the poisonous action of on sea- urchin's eggs (LOEB and WASTE- NEYB) A.ii 1096. hydroxide action of metals on. fused (GRAHAM) A. ii 136. (BICHER) A. ii 775. and SPETER) A. ii 854. "(LE BLANC and BERGMA") A. ii 123. iodide estimation of in animal tissues (HANZLIK) A. ii 748. zinc iodides (EPHRAIM and MODEL) A. ii 851. manganate and its hydrates (AUGER) A. ii 710. nitrate efficiency of as a fertiliser (VAAHA) A ii 538. phosphates ionisation of in dilute solution (RINGER) A. ii 396. hydrogen phosphate hydrates of (KITAWAEI) A. ii 846. trioxyselenophosphate (EPHRAIM and MAJLER) A. ii 207. phosphotungstate as a reagent for uric acid and other reducing substances CERVELLO) A. ii 82. Sodium selenite action of on the pro- duction of carbon dioxide from yeast (KORSAKOFF) A ii 989.silicate and ferric chloride reaction between solutions of (JORDIS and LINCKE) A. ii 416. sulphate fluoride and chloride the ternary system ( WOLTERS) A. ii 775. heat of hydration of (WUITE ; JORISSEN) A. ii 392. reduction of by carbon (COLSOX) A ii 34. and potassium sulphates transforma- tions in niixed crystals of (NACKEN) A. ii 501. sulphite double salt of zinc hypo- sulphite and ( FARBENFABRIKEX VORM. F. BAYER & Co.) A ii 411. hyposulphite constitution of (BAZLEN and BERNTHSEN) A. ii 291. tellurides (PELLINI and QUERCIUH) A. ii 1062. dithionate and trithionate action of iodine on (MULLER) A. ii 154. Sodium organic compounds :- Sodium alkyl carbonates (FRANCHI- MONT) A. i 4. alkyl compounds and syntheses therewith (SCHORIGIN) A.i 545. alkyloxides action of on ethyl acetoacetate (KOMNENOS) A. i 708. alkyl thiosulphates action of alkalis on (PRICE and Twrss). T.. 1175 ,I ~ P. '136. arvlimides (DEUTSCHE GOLD- &- BILBER-SC~EIDE-ANSTALT) A. i 164. ferrocyanide excretion of by the kidney ( WASCHETKO) A. ii 430. molybdenum cyanide (ROSENHEIM GARFUNKEL and KOHN) A. i 102. phenyl carbonate action of acetone on (MOLL VAN CHARANTE and MONTAGNE) A. i 311. Sodium estimation of (BALL) T. 1408 ; P. 169. Soils solution of (CAMEROR) A. ii 646. occurrence of arsenic in (HEADDEN) A. ii 890. occurrence of manganese in (GUTHRIE and COHEN) A. ii 444. bacteriology of (DZIERZBICKI) A. ii 532. importance of osmotic pressure and of electrolytic conductivity in j u d g ing ( KONIU HABENBAUMER and MEYERING) A.ii 1104.INDEX OF SUBJECTS. ii. 1453 boils effect of alkaloidal solutions on (OTTO and KOOPER) A ii 993. transformation of calcium cyanamide in (ULPIANI) A. ii 890. effect of carbon disulphide on decom- position processes in ( SCHERPE) A. ii 891. accumulation of nitrogen in by free bacteria (KocH) A. ii 60 (KRBIN- SKY) A. ii 236. ammonia in (RUSSELL) A. ii 1104. denitrification in (KocH and PETTIT) A. ii 333. denitrification and accumulation of nitrogen in (MARR) A. ii 536. ammonia and nitrate formation in (LIPMAN and BROWN) A. ii 435. solution of phosphoric acid in (PER- OTTI) A. ii 1105. retentionof superphosphate in (GREISE- NEGGER) A. ii 537. action of different amounts of copper in on the growth of plants (SIMON) A. ii 64. nitrogenous compounds in influence of carbon disulphide on the decom- position of (SCHERPE) A.ii 339. insoluble phosphates of utilisation of by higher plants (DE GRAZIS) A. ii 436. compounds of harmful as affecting the ratio of plant nutrients (SCHREIZTER and SKINNER) A. ii 740. extracts of estimation of nitrogen in (DENSCH) A. ii 70. arable formation of micas in (BISLEE- CHATELAN) A. ii 535. nitrogen economy of (PFEIFFER GUTTMAN and THIEL) A. ii 535. black cotton in India colour of (AK- NETT) A. ii 535. peat nitrogenous compounds in (Jo- DIDI) A ii 339. analysis of (PEPTIT) A. ii 65. acidity of Albert's method for de- termining (SUCHTING and ARND ; ALBERT) A. ii 364. estimation of magnesium in in the presence of manganese (DE SORNAY) A. ii 243 estimation of assimilable potassium in (BI~LER-CHATELAN) A.ii 453. Soil bacteria. See under Bacteria. Soja-oil estimation of the lecithin con- tent of (RIEGEL) A. ii 662. Solanaoese migration of alkaloids in grafts of (JAVILLIER) A. ii 646. Bolarisation. See under Photochemistry. Solid impossibility of superheating a (BERTHOUD) A. ii 825. solutions. See Solutions solid. solids specific heats of relation between and temperature (MAGNUS and LINDEMANN) A. ii 580. measurement of magnetic suscepti- bility of (PASCAL) A ii 483. molecular volumes of (STEPHENSON A. ii 932. perfectly miscible and their solid solutions vapour pressures of ( VAW- STONE) T. 429 ; P. 47. conduction of electricity in ( KOENIGS- BEKGER and SCHILLING) A. ii 481. adsorption of iodine by (GUICHARD) A. ii 772. and liquids thermal properties of (LUSSANA) A.ii 589. viscosity of a t low temperatures (GUYE and PREEDERICKSZ) A ii 21. Solubilitiea determination of with small quantities of substance (STOLTZEN- BERG) A. ii 17. Solubilities below and above the critical temperature (TYRER) T. 621 ; P. 62. Solubility influence of (HERz) A. ii 192 275. a contribution to the theory of (TYRER) T. 1778 ; P. 205. relation between and the physical state of the solvent in the absorption of carbon dioxide by p-nzoxyphene- tole (HOMFKAY) T. 1669 ; P. 197. of gases in water influence of colloids and fine suspensions on the (FINDLAY and CREIGHTOW) T. 536 ; Y. 44. Solubility product inconstancy of tho (HILL) A. ii 936. Solute volume of a in solution (TYREK) T. 2620 ; P. 326. and solvent energy relations of (GAR- VER) A ii 398.Solution critical phenomena of (TIM- MEHMANS) A. ii 19. volume of a solute in (TYRER) T. 2620 ; P. 326. in aqueous solutions (LE BLANC and SCHMANDT) A. ii 276. of salts rate of (WAGNER) A. ii 275. of two salts with a common ion in an organic solvent (PHILIP and COVRT- MAN) T. 1261 ; P. 140. theory of (JAKOWKIN) A. ii 274; (W~SHBURN) A. ii 1044. kinetic theory of and diffusion (THOVERT) A. ii 191. studies of the processes operative in (WORLEY; ARMSTROKG and WORLEY ; GLOVER ; WORLEY and GLOVER) P. 298 (ARMSTRONCI and WHEELER; ARMSTRONG and CROTHEREI ; ARMSTRONO) P. 299 ; (ARMSTRONG) and EYEE) A ii 832 Solutions (SCHWERS) A. ii 913 1039.ii. 1454 INDEX OF SUBJECTS. Solutions physical properties of ( HEYD- WEILLER~ A. ii 398. properties of a t their critical solution- temperature (SCH~KAREFF) A.11 192. composition and vapour tension of (VREVSKY) A. ii 1038. magnetism of (DRAPIER) A. ii 99. specific heat of (MAGIE) A. ii 265. clearing and decolorising (NEUBERG) A. ii 446. adsorption of by charcoal (SCHMIDT) A. ii 1041. of inorganic salts in formamide elec- trolysis of (ROHLER) A. ii 684. of normal liquids contraction constant of (v. BIRON) A. ii 394. of salts slow change in the nature of (SPRING) A. ii 276. aqueous density and electrical con- ductivity of (HEYDWEILLER) A. ii 106. density and degree of dissociation of (TERESCHIN) A. ii 190. aqueous crystallisation and dissolution in (LE HLASC and SCHMANDT) A. ii 276. conductivity of a t zero (SLOAN) A. ii 820. surface tension of and Laplace's constant (LEWIS) A.ii 933. non-aqueous electrical conductivity of a t low temperatures (WALDEN) A. ii 684. colloidal and crystalloidal existence and properties of dispersive systems in the region between (SVEDBERG) A ii 108. dilute changes in volume in the formation of (DAWSON) T. 1041 1896 ; P. 116 202. ethereal apparatus for evaporating (GIRDWOOD) A. ii 117. solid vapour pressures of (VANSTONE) of metals and the electron theory of metals thermo-electric forces of crystalline solid as disperse systems of different degrees of dispersity (v. WEIMARN) A. ii 696. water-alcohol van Laar's theory of the contraction in (DOEOSCHEWSKY and ROSCHDESTVENSKY) A. ii 931. Solvent and solute energy relations of (GARVER) A. ii 398. Solvents influence of on the equili- brium constant (PISSARJEWSKY and BELESOWSKY) A.ii 596. T. 429 ; P. 47. (SCHENCK) A. ii 482. ( BERNOUILLI) A. ii 1030. Solvents influence of on the rotation of optically active compounds (PAT- TERSON and STEVENSON) T. 2110 ; P. 236. mixed partition law (HERZ and (KURZER) A. ii 1045. organic solubilities of organic sub- stances in (TYRER) T. 1778; P. 205. 1 Sorbic acid methyl ester (POSNER and ROHDE) A i 847. Sorbic acid y-bromo- and its potassium salt (VIGUIER) A. i 461. Sorbitol starch formation from in h'osmeE (TREBOUX) A. ii 61. Space of four dimensions representation of physical phenomena in (FRANK) A. ii 840. Spaces dead (LIESEGAXG) A ii 1052. Spark new radiant emission from the (WOOD) A. ii 915- Spark gap. See under Electrochemistry. Sparteine amount of in common broom (CHEVALIER) A.ii 534. and its methochloride ferrichlorides of (SCHOLTZ) A. i 97. Spearmint oil constituents of (ELzE) A. i 865. Specific gravity. See Density. Specific heat. See under Thermo- chemistry. Spectra. See under Photochemistry. Sphingomyelin preparation of (ROSEN- HEIM and TEBB) A. ii. 1085. Spinal cord,composition of the ( FR~NKE:L and DIMITZ) A. ii 1086. Spleen nucleo-protein of (SATO) A ii iron-containing lipoids in the (BUROW) Sponges the iodine complex in (WHEELER and MENDEL) A ii 143. Stachydrine constitution and derivatives of (SCHULZE and TRIEE) A. i 6 2 ; ii 743 ; (TRIER) A. i 697 ; (ENGE- LAND) A. ii 885. Stachyose (NEUBERG and LACHMANS) A i 225 ; (SCHULZE) A. i 610. presence of in labiate plants (PIAULT) A. ii 336. in the roots of Erenzostnckys Zaciniata (KHOURI) A.ii 886. Stachys tubers isolation of stachydrine and other bases from (SCHULZE and TRIER) A. ii 743. Stannic compounds. See under Tin. Star anise oil (SCHIMMEL & Co.) A. i 329. Staroh formation of from sorbitol in hosacee (TREBOUX) A. ii 61. coagulation of by freezing (MALFI- TANO and MOSCHKOFF) A. i 301 56. A.; ii 630.INDEX 0%' SUBJECT'S. ii. 1455 Starch colloidal properties of (BOTTAZZI and VICTOROFF) A. i 655. velocity of saccharification of (VAN LAER) & ii 839. puri6cation of (MALFITANO and MOWHKOFF) A. i 817. fixation of bases by (FOUARD) A. i 225. e action of hydracids and hydrolysing agents on (OECHSNER DE CONINCK) A. i 655. influence of bile salts on the pancreatic digestion of (BUGLIA) A. ii 627. Lintner's soluble properties of (CLARK) A.i 544. the iodine reaction for (HARRISON) P. 252. indicator for iodonietric titrations (MATHIEU) A. ii 747. Statice Chnelini leaves of secretion of salts by the (SCHTSCHERBACK) A. ii 442. Stearic acid melting and solidifying points of mixtures of with palmitic and oleic acids (CARLINFANTI and LEVI-MALVANO) A. i 5 6. Stearic acid eis-(q-dihydroxy- (ARNAUD dihydroxy- (ARNAUD and POSTERNAP) Aq-and Ar-Stearolic acid (ARNAUD and POSTERNAK) A. i 459. Stearolic acids reduction of and isomerism of their hydriodo-deiiva- tives (ARNAUD and POSTERNAK) A. i 356. Stearyl-d-alanine ( ABDERHALDEN and FUNK) A. i 227. Stearylglycine (ABDERHALDEN and FUNK) A. i 227. Stearyl-l-tyrosinyl stearate (AXDEK- HALDEN and FuKK),A. i 227. Steatite adsorption by (ROHLAND) A.ii 615. Steel. See under Iron. Stellaria media physiological meaniiig of the hairs of (KNY) A. ii 443. hairs of protein in (JAMIESON) A. ii 645. Stelznerite identity of with antleritc (SCHALLER) A. ii 1076. Stereoisomerism of tervalent nitrogen compounds a supposed case of (JONES and WHITE) T. 632; P. 57. of quinquevalent nitrogen (SCHOLTZ) A. i 634. Stilbene 00'-dibromo- and its clibromide and 00'-dibromo-aa'dicyano- (WIS- LICENUS and FISCHER) A i 621. Stimulation of premature ripening (VINSON) A. ii 335. and POSTERNAK) A. i 356. A. i 459. Stovaine and cocaine comparative action of (VELEY and WALLER) A. ii 228. Straw disinfection by the incomplete combustion of (TRILLAT) A. ii 232. Strontium atomic weight of (THORPE and FRANCIS) A. ii 209. ultra-red line spectrum of (RANDALL) A.ii 1014. metallic (GLASCOCK) A. ii 954. crystalline preparation of (GUNTZ and GALLIOT) A. ii 1064. Strontium carbonate action of alkali A ii 612. zinc chloride and iodide (EPHRAIM and MODEL) A ii 851. nitrate and hydroxide solubility of in the presence of each other (PARSONS and PERKINS) A. ii 1064. mercuric nitrite (RAY) T. 326 ; P. 7. oxyselenophosphate (EPHRAIM and MAJLER) A. ii 207. sulphate and sodium carbonate the reaction between (HEPA) A. ii 849. Strophanthine influence of on the electro-cardiogram (STRAUB) A ii 434. action of on the heart (STBAUB ; WERSCHININ) A. ii 1094. action of on the blood-vessels (KASZrASJ) A ii 1094. St ropha?tthus sarnwntoslcs pharma- cological action of and its use as an arrow poison (FRASER and MAC- KENZIE) A.ii 639. Strychnine and allied alkaloids (PERKIN and ROBINSON) T. 305 ; P. 24. action of cyanogen bromide on (Moss- LEE) A i 275. action of on muscle (VELEY and WALLER) A. ii 331. bromine derivatives of. (CIUSA and SCAGLIARINI) A. i 583. halogen derivatives of action of acetone on (BURACZEWSKI and DZIURZY~SKI) A. i 873. Strychnine perchlorate ( HOFMANX ROTH HOBOLD and METZLER) A i 819. Strychnine tribronio- oxide (BURACZEW- SKI and NOWOSIELSKI) A. i 874. peroxide (MOSSLER) A. i 584. Strychnine new test for (MALAQUIN) A. ii 165. Strychnineenlphonic acid I amino- brorno- bromonitro- chloro- di- chloro- and nitro- and their deriva- tives (LEUCHS and BOLL) A. i 766. zkostrychninesnlphonio acid I and nitro- and their derivatives (LEUCH~ and BOLL) A. i 767. IlitrateS On(OECH8NER DE CONIKCK),Strychninoanilide (LEUCHS and REICH) Strychninolone and its derivatives Strychninonic acid and its methyl ester and their hydrates and nitro- (LEUCHS and REICH) A.i 768. . bromo- (LETJCHS and BOLL) A. I 767. Btrychnos alkaloids (LEUCHS and LEUCHS) A. i 425; (LEUCHS and BOLL) A. i 766; (LEUCHS and RETCH) A. i 767. Styrene polymerisation of (STOBBE and POSNJAK) A. i 235. Styrene o-bromo- hydrocarbons from (RUPE and PROSKE) A. i 367. 3 5-dibromo-2- h ydroxy - and its acetate also its bromide and cor- responding acetate and w:3-5-tri- bromo-2-hydroxy- and its acetate and methyl ether (FRIES and Mos- KOPP) A. i 332. Styrenea and terpenes heats of com- bustion of (ALTWERS ROTH and EISENLOHR) A ii 586. Styrylacrylhydroxamic acid ( POSNER and ROHDE) A.i 847. Styryl n-batyl ketone and its phenyl- hydrazone (Au~vEP.~ and VOSH) A. i 71. 2-Styrylconmarone derivatives of (ABE- LIN and v. KOSTANECKI) A. i 631. Styryl cyclohexyl ketone and its di- bromide ( KOHLER and BURNLEP) A. i 392. Gtyrylitaconic acid anhydride of (FICH- TER and WALTER) A. i 29. Styryl methyl ketone-phenylhydrazone p-nitro- (AUWERS and Voss) A. i 71. Styryl a-naphthyl ketone p-nitro- (SCHOLTZ apd hlEPER) A. i 562. a- and y-Styryl nonyl ketone deriva- tives of (SCHOLTZ and MEYER) A i 562. Styryl n-nonyl ketone-phenylhydrazone (AUWERS and Voss) A i 71. Styryl isopropyl ketone (AUWERS and Voss) A. i 76. Suberic acid ethyl hydrogen ester aud its chloride and p-toluidide (BLAISE and KOEIILER) A. i 298. Sublimation by the dyaamical method (SCHEFFEB) A.ii 484. Substance CH,0N7 and its copper salt from nminoguanidine diazohydrox- ide and sodium hydroxide (HOF- MANN HOCK and ROTH) A. i 447. C2H4N4 from azoimide and methyl- carbylamine (OLIVERI-MANDALA) A i 343. A. i 768. (LEUCXS and REICE) A i 768. SUBJECTS. Substance C,H,0N7 from tiiazomethyl- carbimide and water (FORSTER and MULLER) T. 1064. C',H,O,S,Na,H,g from hydroxymer- cury-acetic aldehyde and sodium thiosulphate (SCHOELLER and SCHRAUTH) A. i 460. C,H,P,N from a-methazonic anhy- dride and water (STEINKOPF BOHR- MANN GRUNUPP KIRCHHOVF JURGENS and BENEDEK) A. i 308. C,H,N,S from diguanide and carbon disulphide (RACKMANN) A. i 897. C,H,OS from methyl chlorothiocsrb- onate and niagiiesium methyl iodide (DELI~PINE) A. i 612. C,H90,N7 from triazomethylcarbimide and ammonia (FORSTER and MUL- LER) T.1066. C,H,0,Cl,Hg3 from mercury chloro- acetylide mercuric chloride and sodium acetate ( HOFMANN aud KIRMREUTHER) A. i 17. C,H,,O from isovaleraldehyde and ozone (HAKRIEB and KOETSCHAU) A. i 607. C5H70,N from d-glutamic acid (Ac- DERHALDEN and KAUTZSCH) A. i 769. C,H,,O,N from triazomethylcarb- h i d e and water (FOBSTER and MULLEU) T. 1063. C,H,CI, from action of silent electric discharge on chloroform (Losa- NITSCH) A. i 1. CGH,,ON from 7-hydroxy-%methyl- 1 2 :4 9-benztetrazole and hydrazine (BULOW and HAAS) A i 596. CGH1102N4 from nitrosodiacetone- semicarbazide (RUPE and KESSLEK) A. i 16. C,H,O,N,HgNa from 4-imino-2:6- dike todihydropyrimidine-3-acetic acid and mercuric oxide (FARBEN- FABBIKEN VOKM. F. BAYRR & Co.) A i 804. C7HI4O3 from heptaldehyde ozone and ethyl chloride (HAXRIES and KOE.I.SCHAU) A.i 607. C7H70,C1 from ay-dimethylglutaconic acid and phosphorus pentachloride (FEIST and EEUTER) A. i 10. C7H1304N from a-aminoglutaric acid aurichloride of (ENGELAND) A. i 843. C7H40,SHgN+ from hydroxymercury- benzoic anhydride and sodium sul- phite (SCHOELLER and SCHRAUTH) A. i 460. C,H,,O from octaldehyde and ozone (H~RRIES and KOETSCHAD) A i 60/.INDEX OF Substance C,H17N reduction product of 7-chloro-octylamine and its salts (GABRIEL) A i 229. C,Hg02N3 from aniline and nitro- acetonitrile (STEINKOPF BOHR- MANN GRUNUPP KIRCHHOFF JURGENS and BENEDEK) A i 307. C,Hlo02N from phenyltriazomethyl- carbamide and sodium carbonate (FORSTER and MULLER) T. 1065. C,H,,O,N from 4 5-diamino-2:6-di- keto-l:3-dimethylpyrimidine (PAR- BENFABBIKEN VOBM.F. BAYER & Co.) A i 79. C,Hi,O2N from acetonecyanoliydrin and hydrogen chloride (ULT~E) A. i 15. C,H,ON,K from p-triazobenzaldeh yde and potassium cyanide (FORSTER and JUDD) T. 260. CgH1003 from nonaldehyde and ozone (HARRIES and KOETSCHAU) A i 607. C9HI1O2 additive compound of quinol and acetone (SCHMIDLIN and LANG) A i 837. C9HB03 additive product of catechol and acetone (SCHMIDLIN and LANG) A i 837. C,H,,O from the interaction of ethyl malonate sodium ethoxide and iodine ( KOMNENOS) A. i C,H,,03 from oxidation of 1:3-di- methyl-5-methylene-A3-cyclohexene (AUWEPJJ and PETERS) A. i 826. CgH,O,N from l-chloro-2:4-dinitro- benzene and sodioacetone (REITZES- STEIN and STAMM) A. ii 358.C9H,0S from acetophenone and carbon disulphide and its deriva- tives (KELBER) A. i 391. CBHllOzN from coal tar (SCTIULTZ and SZI~KELP) A. i 725. C9H1102NS from o-toluidine and nitroacetonitrile (STEINKOPF BOHR- MANX GRUNUPP KIRCHHOFF JURGENS and BENEDEK) A. i 307. CgH1704N from a-aminoglutaric acid auri-chloride of '(ENGELAND) A. i 848. C,,H,,O from polymeride of croton- aldehyde (DELI~PINE) A. i 219. from the seeds of Mo?zodora grandi- fir& (LEIMBACH) A. i 186. C,,H,,Cl from isothujene (KONDA- ROFF and SKWORZOFF) A. i 755. C,,H,ON from quinoline and cyano- gen bromide (v. BRAUN) A i 189. ,542. SUBJECTS. ii. 1457 Substance C,,H,O,N from a-methazonic anhydride (STEINKOPF BOHRMANN GRUNUPP KIRCHIIOFF JURGENS and BENEDEK) A. i 308. C10H,O$?3 from methyl l-phenyl- 5-triazolone-4-carboxylate and alco- holic hydrogen sulphide (DIMROTH AICKELIN BRAHN FESTER and MERCKLE) A.i 519. Cl0H,,O2N2 from 4- keto-2- benzyl-4 5- dihydroglyoxaline and water (FINGER and ZEH) A i 591. Ci0Hl3O2N3 from m-xylidine and nitroacetonitrile (SmIxwoPF BOHR. MANN GRUNUPP KIRCHHOFT JURGENS and BENEDER) A. 1 307. C10H18O2N3 isomeride of a-limonene- hydroxylamineoxime ( CUSMANO) A. i 686. Cl,H,O2N2Cl2 from isomeride of a- limonenehydroxylamineoxime (Cus- MANO) A. i 686. C1,H1,06 from ethylmethylacetonedi- carboxylate (FEIST and PoMim) A. i 9. Cl1H7O,N from pyridine and 1:3-di- chloro-4:6 dinitrobenzene salts of (ZINCKE and WEISPFENNING) A. 1 585. Cl,H1,O2N from action of sodium hydrate on cyanocarone (CLARKE and LAPWORTH) T. 15. C,,H,02N2! from 4-methylamino- 1 2 2 :4- dimethyl- 5 - pyrrolidone and ethylene oxide (KOHN and BUM) A.i 137. Cl,H,,0BrS2 from dimethyl ether of C,H,OS (KELBEE) A. i 391. CllH120Br2S from dimethyl ether of CgH,OS (KELBER) A. i 391. C,,H, from action of silent electric discharge on benzene and hydrogen (LOSANITSCH) A i 2. C,,H,O from acenaphthenequinone and its magnesium salts (KALLE & Co.) A. i 752. Ci2H1,O2 additive compound of phenol and cyclohexanone (SCHMIDLIN and LANG) A. i 837. Cl2Hi,O4 additive compound of re- sorcinol and acetone (SCHMIDLIN and LANG) A. i 837 C12H,0 from lauryl chloride by the action of heat (BISTRZYCKI and LANDTWING) A. i 87. Cl2H,O from polymeride of croton- aldehyde (DEL~PINE) A. 1 219. cl2H6O4s2 from oxidation of di- phenylene p-disulphoxide ( -I- 2%0) (HILDITCH) T.2588.ii. 1458 INDEX OF SUBJECTS. Substance C12HgO7N3 from betaine C12H706N3 and sodium hydroxide (ZINCRE) A i 556. Cl2HI0O6N2 from the action of nitrous acid on ethyl l-imino-hydrindene- 2-carboxylate (MITCHELL and THORPE) T. 2272. CI2Hl3O8N oxime from ethyl tetrahy- droxybenzenedicarboxylate (LEUCHS and THEODORESCU) A. i 396. C12H1407N2 oxime from the aldehydic ester C,H,012N (LEUCHS and THEODORESCU). A.. i. 396. C12H1602N2 f&m 'the action of nitrous acid on the B-condensation product of sn-4.xylidine and acet- aldehyde (JONES and WHITE) T. 642. Cl2H;,OI from phenoxyhexylene (DIONNEAU) A. i 354. C12H1802N4 from hexamethylene- tetramine and resorcinol (GRISAKE- 108. CI2Hl9O5N condensation product from acetonecyanohydrin and hy- drogen chloride (ULTI~E) A.i 15. C,,H2,013N from the nitration of cellulose (CRANE and JOYCE) A. i 364. Cl,H,07N2Na2 from oxidation of aniline-p-sulphonic acid ( REITZEN- STEIN) A. i 703. C,3H,oO3 from the condensation of cyclobutan-l:3-dione in the presence of' quinoline (CHICK and WILS- MORE) T. 1998 ; P. 217. C&?,O4 from oxypeucedauin by the action of sulphuric acid (HERZOG and KROHN) A. i 125. C,,H12N2 from dehydracetic acid (BEXARY) A. i 435. C1,H140 and its acetyl derivative and phenylmethane from oxypeu- cedanin (HERZOG and KROHN) A i 125. C1,H,O2 from a-cyclogeraniol (Bou- VEAULT)) A. i 380. C13Hl5O$T3 from ethyl a-cyano-a- ketobutyrate phenylhydrazone A. i 539. C13HlSON a- and B-isomerides from JI cumidine and acetaldehyde ( JONE~ and WHITE) T. 643.C13H,O$? from 4-ethylamino-2 :2 3- trimethyl-l-ethyl-5-pyrrolidone and ethylene oxide (KOHN and BUM) A i 137. Ci3H80,N&3 and its methyl ester (R~AYER) A. i 261. WITSCH-TROCHIMOWSKY) A. 1 (WISLICENUS and SILBERSTEIN) Substance C3HI8O3NI3 from di- iodotyrosine methyl iodide and potassium hydroxide (WHEELER and JOHNS) A. i 114. Cl4HI2O6 from extract of red clover flowers (POWER and SALWAY) T. 243; P. 20. C&&6 from isogalloflavin trimethyl ether (HERZIG ERDOS and Ilu- ZICKA) A. i 676. C,,H,,05 from ay-dimethylglutaconic acid and phosphorus pentachloride and its anilide and methyl hydro- gen ester (FEIST and REUTER) A. i 10. C14H1,0N2 from salicylideneaniline and potassium cyanide (ROHDE aiid SCHARTEL) A i 776. C,,Hl,0,N2 from 4-keto-2-benzyl-4 :5- dihydroglyoxaline (FINGER and ZEH) A.i 591. C,,H140,N2 from ethyl l-cyanocyclo- propane-l-carboxylate (MITCHELL and THORPE) T. 1001. CIIHl,O5Br2 from C,,H,,O and brom- ine (FEIST and REUTER) A. i 10. C1,Hl7O,N from p-ethoxyphenylmale- irnide and its sodium derivative (PIUTTI) A. i 23. Cl4HlIO3N2Cl from nitrosobenzene and methyl 5-chloroanthranilate (FREUNDLER) A. i 446. C,,H,03NC1 from carpaine hydro- chloride and chlorine (RARGER) T. 472 ; P. 53. C1,H,,O2N C15Sb from di-p-anisylamine and antimony pentachloride (WIE- LAND and WECKER,) A. i 243. C15HloOa from extract of red clover flowers and its acetyl derivative (POWER and SALWAY) T. 239; P. 20. Cl,H1404 condensation product of catechol and acetone (SCHMIDLIN and LANG) A. i 837. C1,Hl6O7 from isogalloflavin trimethyl ether (HERZIG ERD~S and Ru- ZICKA) A.i 677. CI5HI8O3 additive componnd of phenol and acetone (SCHMIDLIN and LAKG) A. i 837. C15Hm0 from the essential oil of hyacinths (ENKLAAR) A. i 123. C,,H,O from action of sodium methoxide on C,,H1,05 (FEIST and REUTER) A. i 10. C15HU04 from rhizome of Cinzicijaga rctcenwsa (FINNEMORE) A. ii 801. C15H2404 additive compound of acetone and pyrogallol (SCHMIDLIN and LAKC) A. i 837.INDEX OF SUBJECTS. ii. 1459 SubEtance Ci,HNO from diethyl ketone and methyl iodide (HALLER and BAUEK) A. i 300. Ci5H,,O2N from phenylhydroxplamine on benzoylacetaldehyde (ALES- SANDRI) A. i 753. C16Hl,0NS from aniline and a sub- stance from acetophenone (KELBER) A. i 391. Cl5Hi30N3S from 5-thion-l:4-di- phenylurazole (NIRDLINGER and ACREE) A. i 786.C,&,O,N,K,? from s- trinitrobenzeiie and potassium propoxide (BUSCH and KOGEL) A i 474. C16HqONC1,Fe ferrichloride of the additive compound of tropine and benzyl chloride (ScHoL‘rz) A. i 97. C1,H1,07 from extract of red clover flowers and its acetyl derivative (PowERand SALWAY) T.,236;P. ,20. ClsHls09 from isogalloflavin trimethyl ether (HERZIG ERDOS and RUZICKA) A. i 676. C,,H,O from action of silent electric discharge on ethylene (LoSANI*rsCH) A. i 1. Ci6H,0,S from oxidation of “thio- indigo” (DANAILA) A. i 411. C16H@.& from oxidation of “ thio- indigo” (DANAILA) A. i 411. C,,H,O,S from oxidation of “ thio- indigo” (DANAILA) A. i 411. Cl6HlP0,N4 from picryl-a-naphthyl- amine and silver oxide (BUSCH and K~~GEL) A. i 473. CiBHi,07N,,~ from 35-dinitro-4-hydr- oxybenzoic acid and quinoline (MORGENSTERN) A.i 483. Ci,Hl,O,N from safrole and nitroso- benzene 2 isomerides (ANGELI ALESSANDRI and PEGNA) A i 552. C16H1,03N from chrysophanic acid methyl ether and ammonia ( -t &H,O) (OESTERLE and JOHANN) A. i 860. Ci&&&N4 froin dinitrophenyldi- pyridinium dichloride and alkali and its salts (ZINCKE and WEIS- PFENNING) A. i 585. C,,H,O,N from dimethylketen and benzylidenemethylamine (STAUD- INGER KLEVER and ICOBER) A. i 588. C,,H,O,P from picrotin and phos- phorus pentachloride ( HORRMANN) A. i 577. C,,H,,ON,S condensation product of 3-oxy-l-thionaphthen with p-nitro- sodimetliylaniline (BADISCHE ANI- LIN- & SODA-FABRIK) A. i 6 0. Substance C,,HI2O6N,S,Na2 from 1- naphthol-4-sulphonic acid phenyl- hydrazine and sodium hydrogen sulphite (BUCHERER and QONNEN- BURG) A.i 145. Ci7H16N from interaction of magnes- ium phenyl bromide and 3:3-di- methylindolenine-2-carboxyloni- trile and its oxime and p-nitro- phenylhydrazone (PLANCHER and GIUMELLI) A. i 63. C17H,207N21 from 3:5-dinitro-4-hydr- oxgbenzoic acid and naphthalene (MORGENSTERN) A. i 482. C17Hi,0,Br from the reduction of j3-bromocarmin ( ROHDE and DORF- MULLER) A. i 492. Cl7HBO3N3 from d-leucyl-Z-tryptophan (FISCHER) A. i 22. Ci7H,O,Cl from fatty acids in cod liver oil (HEIDUSCHKA and RREIK- BERGER) A i 297. Ci7H110,N,C1 from picryl chloride and methyl-a-naphthylamine (BUSCH and KOGEL) A. i 473. Cl7Hl4O4N2S2 from immedial-indone (FRANK) T. 2045; P. 218. Cl7H1,N,Cl,Hg~ from dinitrophenyl- pyridinium chloride and p-amino- phenyl mercuriacetate (REITZEN- .STEIN and STAMM) A. i 348. C17H,0,C1,1 from fatty acids of cod liver oil (HEIDUSCHKA and RHEIN- BEP.GER) A. i 297. Ci7Hn02BrMg from action of mag- nesium on p-tolyl ethyl ketone and ally1 bromide (GRISHKEWITSCH- TROCHIMOWSKY) A. i 109. Ci7H1,ON2ClJ€g2 from dinitrophenyl- pyridinium chloride and p-amino- phenyl mercuriacetate (REITZES- STEIN and STAMM) A. i 348. ClsHlz08 from kermesic acid and hydriodic acid (DIMROTH) A. i 488. Ci8Hi6O6 from 3-hydroxymethylfluor- one (KEHRMANN and JONES) A. i 409. C,,H,O from isogalloflavin trimethyl ether (HERZIG ERDOS and RUZICKA) A. i 676. Ci,Hl107N from ester C,H,,O,N (W ILLGERODT and MAFFEZZOLI) A. i 679. Cl8Hl2O2SS from CBH,0S2 and am- monium persulphate (KELBER) A. i 391. Ci,Hl,02N from isobenzylglyoxal- idone and sodium hydroxide (FINGER and ZEH) A.i 591. C,,H,,O,N from ethyleugenol and nitrosobenzene (ANGELI ALESSAN- DRI and PEGNA) A. i 553.ii. 1460 INDEX OF SUBJECTS. Subatance C18H2404N4 from hexa- methylenetetramine and catechol (GRISHKEWITSCH - TROCHIMOWSKY) A. i 108. C,,H,,O from 3-phenylpyrazoiso- coumarazone and resorcinol (MICHAELIS and LEO) A. i 516. Cl9Hi4O5 from 3-methylpyrazoiso- coumarazone and resorcinol (MICHAELIS and LEO) A i. 516. C,SH2eplo from biliary acids (PREGL) A. 1 321. Cl9Hl40,N2 from 3:5-dinitro-4- hydroxybenzoic acid and ace- naphthene (MOHGENSTERN) A. i 482. C,,Hl6O2C1 from 2:5-dihydrouytri- nhenvlcarbinol (v. BAEYER. BICK~LIN DIEHL ‘HALLENSLEBEN; and HESS) A i 249. C,,Hl,O2N2 from p-benzoquinone and diaminodiphenylmethane (SIEG- MUND).A.. 749. c,,H,~~c~H’& from 3-mercury-p toluidine and dinitroDhenv1- pyridinium chloride (REITZ~NST&N and STAMM) A i 348. C,H,O from methyl chloroforinate andostruthin (HERZOG and KBOHN) A. i 125. C,H,,O from .ddeizium. Noiagkel (PERROT and LEPRIKCE) A. ii 151. C,Hi,0,N3 azo-dye from o-amino- phthalanil (RUPE and THIEssj A. i 73. C20H14N2S2 from diazo triphenyl- pyrrole (ANGELICO and LABISI) A. i 445. C,H,,O,Cl 2 isomerides from &9- dic hloro-ay-dianisylidenepropane and methyl alcohol (STRAUS LUTZ and HUSSY) A. i 564. C,H,O,N from 1:3-dioximino-2- cyclohexanone with sodium etlioxide and benzoyl chloride ( BORSCHE) A. i 178. C,H,,O,N,S from 3-cyano-2:4-diketo- 5-benzylidenetetrah ydrothiophen and barium hydroxide ( BENARY) A i 580.C,H,,O,N,S + 2H20 from acetyl- guanamine acetate and orange n (RADLBERGER) A. i 761. C,H,O,NS from +codeinone and ethyl mercaptan (PSCHORR and KRECH) A. i 423. C,H,O,NI from methyl iodide and a betaine from 8-ethyl-thiocodide (PSCHORR and KRECH) A. i 423. C,H,02NS betaine of substance from 8-ethylthiocodide ( PSCHORR and KRECH) A. i 422 Substance CUH,02NS from &ethyl- thiocodide ( PSCHORR and KRECX) A. i 422. C,,H,O,KS from B-methylthiocodide and ethyl mercaptan (PSCIIORB and KRECH) A. i 422. C21Hi20,96,AsNa from trisodium- arsenate and sulphosalicylic acid (BARTHE) A. i 262. C,,H2104N,CIHgz from dinitrophenyl- pyridinium chloride and p-amino- phenyl mercuriacetate (REITZEN- STEIN and STAMM) A. i 348. C2,H,0zNIS from methyl iodide and 8-ethylthiocodide and its deriva- tives (PSCHORR and KRECH) A.i 422. C,H,,O from the condensation of phenanthraquinone with ethyl- acetoacetate (RICHARDS) T. 1460 ; P. 196. CBHB06 from p-benzoquinone and methyl p-aminobenzoate (SIEG- MUND) A. i 749. C,H,,O,N from w-amino- op-dihydr- oxyacetophenone (TUTIN) T. 2515. C,H,O,N from dimethylketen and benzylidenebenzylamine ( STAUD- INGER KLEVER and KOBER) A i 588. C,H,O,N from oxidation of 8-iso- huty rylbenzy lamino- 8-phenyl-uu- dimethylpropionic acid (STAUD- INGER KLEVER and KOBER) A. i 587. CBH,,O1,N acetyl derivative of the product from nitration of cellulose (CRANE and JOYCE) A. i 364. CBHlgO,N,SNa from l-amino-2- naphthol-4-sulphonic acid phenyl- hydrazine and sodium hydrogen sulphite (BUCHERER and SOKNEN- BURG) A i 145.C23H20010 and its acetyl derivative from the potassium derivative of rhein (OESTERLE and RIAT) A. i 126. C,,H,,O,N from 35-dinitro-4- hydroxybenzoic acid and pyrene (MORGENSTERN) A. i 482. C,,H,,O,NS phenacyl derivative of compound of CgH,0S2 and aniline (KELBER) A. i 391. C,Hs0,N,Br from brucine( MO~SLER) A. 1 275. CNHB from action of silent electric discharge on benzene (LORANITSCH) A i 2. C,H,,O4 from acenaphthenequinone and i t a derivatives (KALLE & Co.) A. i 752.INDEX OF SUBJECTS. ii. 1461 Substance C2&1,03 from reduction of 5 :12-dihydroxy-11- phenonaphtha- lenequinone and its acetyl deriva- tive (VOSWINCKEL and DE WEERTH) A. i 50. C~H,O, tetra-acetyl derivative of Ci6Hl4o6 obtained in the preparation of chloroacetocatechol (Vos- C,H,04 from oxidation of elateric acid (MOORE) T.1804 ; P. 215. CaH,0N2 from tetramethyldiamino- tryphenylmethane-o-carboxylic acid (GUYOT and HALLER) A i 286. C,H,012C1 from ester C30H42016 (GUTHZEIT and HARTMAXN) A. 1 389. C,H300,,C14 from ester C,,H,,O! (GUTHZEIT and HARTMANN) A. 1 388. C,,H,,O1,Br4 from ester C30Ha016 (GUTHZEIT and HARTMANN) A. 1 388. C,H,N,CI azo-dye from 2:4-diinethyl- pyrrole (MARCHLEWSKI and ROBEL) A. i 206. C,H,,02N from quinine-B-ethiodide and Grignard‘s reagent ( FREUND and MAYER) A. i 132. C25H2404N2 base from 3:6-diacetyl- am ino-9-phenylxan thonium chloride (KEHRMANN and DENGLER) A. i 406. C,H,0,N4 from acetylacetone and diphenylmethanedimethyldihydraz- ine (v. BRAUN) A. i 524. C25Hl,0,N2Cl benzoyl derivative of a red acid from methyl 5-chloro- an thranilate and nitrosobenzene (FKEUNDLER) A.i 446. CaH,0,N12S from biguanide sulphate and crystal ponceau ( RADLBERGER) A. i 760. C,H%O,N from the action of p - triazobenxaldehyde on camphoryl-+- semicarbazide ( EORSTER and JUDD) T.. 261. WINCKEL) A. i 43. z C,5%,0,N,C1Hg from dinitrophenyl- Dvridinium chloride and w-amino- s e n y l mercuriacetate (~EITZES- C,H1,02 from diphenylnaphthyl- allenecarboxylic acid and acetic acid (LAPWORTH and WECHSLER) T. 47. C,H,O from action of silent electric discharge on ethylene (LOSANITSCH) A. i 1. C,v&,N from anthraquinone-2:3- dicarboxylic anhydride quinaldine and zinc chloride (WILLGERODT and MAFFEZZOLI) A. i 679. STEIN and STAMM) A. i 348. XCVIII. ii. Substance CzeHlsOI5N4 from 35dinit1-o- 4-hydroxybenzoic acid and diphenyl- ene oxide (MORGENSTERN) A.i 482. C,’IH18014N4 from 3:5-dinitro-4- hydroxybenzoic acid and fluorene (MORGENSTERN) A. i 482. CaHa08 from 2-benzoyl-3:4-di- methoxybenzoic acid ( FALTIS) A. i 698. C,H from action of silent electric discharge on benzene and hydrogen (LOSANITSCH) A. i 2. C,H,,O from anthraquinone (RINZL- C,H18014N4 from. 3:5-dinitro-4- hydroxybenzoic acid and phenanth- 483. C,H,O,N from 3-phenylpyrazoiso- coumarazone and phenol (MICHAELIS and LEO) A. i 516. C,H,O,N from oxidation of dianisi- dine (REITZENSTEIN) A. i 703. C211H2406N6S2N~ from 1-benzeneazo- 2-naph thol-6-sulphonic acid phenyl- hydrazine and sodium hydrogen sulphite ( BUCHERER and SONNEN- BURG) A. i 146. C,H,01,Br2 from ester C,,H4,01 (GUTHZEIT and HARTMANN) A I 388. C30H4209NB from hexame thylene te tra- mine and pyrogallol (GRISHKE- WITSCH-TROCHIMOWSKY) A.i 108. C,,H,N from benzaldehyde and diphen ylmethanediethyldihydrazine (v. BRAUN) A. i 525. C,H,O,,N from 3 5 -din it ro-4- hydroxybenzoic acid and retene ( MORGENSTERN) A. i 482. C,H,,O N from 3 - 1) hen ylpyrazoiso- coum arazone and dimet hy laniline (MICHAELIS and LEO). A.. i. 516. BERGER & C O . ) A. i 752. rene (hlORGENSTERN) A. i C,,HnOsN3,. from benzoylahon of m- and p-arninobenzoic acid in Dyridine and -its salts (HELLER and”T1scH NER) A. i 770. C,H,O,N from benzoylacetone and diphenylrnethanedimeth yldihydra- zine (v. BRAUN) A. i 524. C,H,,O,N from anisaldehyde and diphenylm ethanediethy ldihydrazine (v. BRAUN) A. i 525. C,,H& from phenyl 8-ethoxystyryl ketone (REYNOLDS) A.i 858. C,,H,,O,N from p-nitrobenzaldehyde and sodium camphor ( WOOTTON) T. 411. CMH3,0sN9S2 from biguanide sulphate and orange I1 (RADLBERGER) A. i 760. 97ii. 1462 INDEX OF SUBJECTS. Substance C35H310SN3 from benzoyla- tion of p-aminophenylacetic acid in pyridine (HELLER and TISCHNER) A. i 770. CBHaOl,C12 from oxypeucedanin and hydrogen chloride ( HERZOG and KROHN) A. i 125. C40H44Brs from lycopene (WILLSTAT- TER and ESCHER) A i 331. C,H,,13 from carrotene (WILLSTAT- TER and ESCHER) A. i 331. C,H3,O,N4 from oxidation of oximino- triphenylpyrrole (AXGELICO and LARISI) A. i 427. CaH,0,N,! from p-benzoquinone and diaminostilbene (SIEGMUND) A. i 749. C47H520,N,Br from brucine and cyan o- gen bromide (MOSSLER) A. i 275. C,H,O,N,CI,Br from brucine and cyanogen bromide (MOSSLER) A.i 275. C,H,& from " bromoacetocellobi- ose and silver carbonate (FISCHER and ZEMPL~N) A i 718. C,H7,O from " bromoacetolactose " and silver carbonate (FISCHER and FWCHER) A. i 716. Snccinanilide dinitro-derivative of (TINGLE and BURKE) A. i 21. Succinic acid sodium salts of (MAR- SHALL and BAIN) T. 1074 ; P. 114. Succinic acid dibromo- pyridine salts of (PFEIFFER LASGENRURG and BIRENCWEIG) A. i 878. Succinic anhydride rate of hydration of (RIVETT and SIPGWICK) T. 1677; P. 200. Snccinyldiguanide and its salts (RACK- MANN) A. i 896. Succinylgnaninepropionic acid (FARBEN- FABRIKEN VORM. F. BAYER & Co.) A. i 79. Snccinylphenylimide m-nitro- (TINGLE and BURKE) A. i 21. Succinylthio-p-toluamide (MATSUI) A. i 667. Sucrose (saccharose cane siigar) forma- tion of in seeds influence of yotass- ium salts on the (DE PLATO) A.ii 742. contraction occurring on the solution of in water (FOUQUET) A. i 96 ; (DJ~MICHEL) A. i 223. vapour pressure of aqueous solutions of (KRAUSKOPF) A. ii 688. change of rotation of in presence of alkaline uranyl solutions (GROSS- MANN and ROTIIGIESSEP.) A. i 223. influence of salts on the rotatory power of (WASHBURN) A. i 300. 8ucrose inversion of (HUDSON) A. i 797 ; ii 702 ; (HUDSON and PAINE) A. i 601 797 798. theory of the inversion of (MEYEI~) A. ii 403. influence of boric acid on the inversion of (ARAFURU) A. i 653. €ate of in animals (MENDEL and KLEINER) A. ii 974. crystals speed of dissolution at different faces of (GAILLARD) A. ii 193. production of slime from by means Of viscosaccharase (BEYEKIKCK) A.1 450. reactions of (REICHARD) A. ii 1117. detection of in wines (ROTHENFUSSER) A. ii 463. polarimetric estimation of in the presence of reducing sugars (LEME- LAND) A. ii 1006. separation of lactose and (MAR- GAILLAN) A. ii 163. Sucrosephosphoric acid (NEUBERG and POLLAK) A. i 157. Sucrosesulphuric acid barium and calc- ium salts of (NEUBERG and POLLAK) A. i 610. Sugar production of from amino-acids (RINGER and LUSK) A. ii 227. conversion of cellulose into (OST and WILKENING) A. i 364. formation of from fat in phloridzin diabetes (LOMMEL) A. ii 793. spontaneous crystallisation of (Fou- QUET) A. ii 193. destruction in animal organisms (VAN- DEVELDE) A. ii 141. absorption of in the kidneys (NISHI) A. ii 525. influence of,on the intestinal membrane (MAYERHOFER and STEIN) A.ii 974. Oxidation of in plant respiration (.KOSTYTSCHEFF) A. ii 740. estimation of volumetrically (RUPP and LEHMANN) A. ii 163. estimation of by reduction of colour- ing matters (WESDER) A. ii 1116. estimation of in urine (RANG and BOHMANNSSON) A. ii 163 ; (HAS- SELBALCH and LINDHARD) A ii 905. Bang's method of estimating (ANDER- SEN) A. ii 757. colorimetric method of estimating (FRAILONG) A. ii 757 ; ( WACKER) A. ii 806. in blood estimation of (BANG LYTT- KENS and SANDGREN ; MOECKEL and FRANK) A. ii 554 1116 ; (MICH- AELIS and RONA) A. ii 660.INDEX OF SUBJECTS. ii. 1463 Sugar estimation of in the sugar beet influence of optically active non- sugar material on the (ANDRL~K and STAN~K) A ii 463. Sugar invert estimation of in sugar beet (URBAN) A.ii 357. Sugars kinetic studies in the ( N ~ M E ~ E K ) A. i 95. effect of on solutionsof salts (GLOVER) P. 298. the scission of (LOB and PULVER- and synthesis of from formaldehyde (LOB and PIJLVERMACHEK) A. i 609. enzymic condensation of (PANTAXELLI and FAURE) A. i 450. snilides of constitution and mutaro- tation of (IRVINE and MCNICOLL) T. 1449 ; P. 195. Sugars reducing precipitation of by Sugar beet estimation of invert-sugar in Sugar group dissociation processes in Sugar solutione fermented the influence of on the respiration of wheat seedlings ( KOSTYTSCHEFF) A. ii 148. reactions of (WEUBERG) A. ii 447. action of ultra-violet light on (BER- THELOT and GAUDECHON) A.,ii,813. Snginene and its dihydrobromide and dihydriodide (KIMURA) A.i 53. Sulphidee. See under Sulphur. 2:5-Sulphido- 1:2:3- trimethylpyrazole and 4-bromo- and their derivatives (MICHAELIS and LACHWITZ) A. i 641. Snlphinic acids aromatic intermolecu- lar condelisation of (HILDITCH) T. 2579 ; P. 294. Sulphinyldibenzoic acid (2:2’-dicmb- orrydiphenyl sulphoxide) and its methyl and ethyl esters (MAYER) A. i 261. amino-p-nitro- di-p-amino- and di-p- nitro- sodium salts of (STRAUS and BORMANN) A. i 282. . Snlphobenzeneazoacethydrazide sodium salt of (DIMROTH and DE MONT- MOLLIN) A. i 899. p - Snlphobenzeneazo-p-methoxyphenol sodium salt and benzoate (KAUFFMANN and FRITZ) A. i 377. 6-Sulpho-&naphthol- 1.azo-m-hydroxy- benzoic acid as a new indicator (MELLET) A. ii 995. Sulphonyl chlorides aromatic electro- lytic reduction of (FICHTER and TAMM) A.i 835. MACHER) A. i 95. lead acetate (PELLET) A. ii 462. (URBAN) A. ii 357. the (NEF) A. i 711. o- Snlphoanilinodiphenylmethane 5-Snlphonyl-l-aldehydo-3-benzoic acid 2-hydroxy- ( FARBENFABKIKEN VORM. F. BAYER & Go.) A. i 321. 4-Sulphophenyl o-tolyl ether 2-amino- and its barium salt (FARBENFABRIKEK VORM. F. BAYER & Co.) A. i 374. Bz-Snlphoquinolinecarboxylic acids (EDINGER and BUHLER) A. i 64. Sulphosalicylic acid quinoline salt (PRUNIER) A. i 586. Sulphoxan thinedicarboxylic acid and its copper salt (EPSTEIN) A. i 117. Sulphoxides basic properties and tauto- merism of (FROMM and RAIZISS) A. i 554. Snlphoxides hydroxy- aromatic ( GAZDAR and SMILES) T. 2248 ; P. 253. Sulphur absorption spectra of the vapour of in relation to its molecular com- plexity (GRAHAM) A.ii 1015. pseudo-systems of nomenclature of‘ (KRUYT) A. ii 400. boiling-point of (CALLENDAR and Moss) A. ii 28. dissociation isotherms of (PREUXER and SCHUPP) A. ii 118. action of hydrogen on in the presence of another element (PI~LABON) A. ii 119. slow combustion of (BODENSTEIN and KARO) A. ii 1051. mutual behaviour of tellurium and (JAEGER) A. ii 497. the system nickel and ( BORNEMANN) A. ii 1072. behaviour of in the animal organism (K?NSCHEGG) A. ii 637. colloidal preparation of (v. WEIMARN and MALJISHEFF) A. ii 941. colloidal and silver sulphate velocity of the reaction between (RAFFO and PIERONI) A ii 839. compounds colour and absorption spectra of (PURVIY JONES and TASKER) T. 2287 ; P. 234. compounds of with phosphorus (STOCK and RUDOLPH) A.ii 200 ; (STOCK and HERSCOVICI) A. ii 200 499. action of on magnesium cyclohexyl chloride (MAILHE and MURAT) A. i 374. action of haloid derivatives of on organolna nesium compounds (FER- HARIO a n t VINAY) A. i 604. elastic resembling caoutchouc (v. WEIMARN) A. ii 496 603. fused solidification of ( WIGAND) A. ii 602. “ insoluble,” solubility of (WIGAND) A. ii 1055.ii. 1464 INDEX OF Sulphur mowochloride action of hydrogen on under the influence of the elec- tric discharge (BESSON and FOUR- NIER) A ii 705. chloride action of organo-magnesium compounds on (STRECKER) A. i 532. Thionyl chloride action of hydrogen on under the influence of the electric discharge ( RESSON and FOGRNIER) A. ii 705. action of on mercury and mercuric oxide (NORTH) A. ii 296.action of magnesium organic com- pounds on (STRECRER; GRIG- NARD and ZORN) A. i 532. interaction of with phenyl mer- captan (TASKER and JOKES) P. 234. action of on benzilic acid (STOLLI~) A. i 737. Sulphuryl chloride action of on mercury and mercuric oxide (NORTH) A. ii 296. Sulphur oxides per-oxidation of by ultra-violet light (BERTHELOT and GAUDECHON) A. ii 606. dioxide refraction and dispersion of (CUTHBERTSON and CUTHBERT- SON) A. i 85. electrical purification and conduc- tivity of (CARVALLO) A. ii 1026. absorption of by caoutchouc and by wool (REYCHLET:) A. ii 2i2. the system chlorine and (SMITS and DE MOOY) A. ii 1049. disappearance of from wines (HUBERT) A. ii 152. trioxide estimation of in fuming sulphuric acid (VERNON) A. ii 803. Sulphidea metallic action of liquids which dissolve sulphur on (JORDIS and SCHWEIZER) A.ii 405. organic action of sulphur and ammonia on (HOLMBEKG) A. i 150. isomeric platinum compounds of (TBCHUGAEFF and SUBBOTIN) A. i 354. Sulphurous acid in white wines ( GAUTRELET) A. ii 734. electrolytic oxidation of in aqueous solution (FISCHER and DEL- MARCEL) A. ii 603. as an etching agent (HILPERT and COLVER-GLAUERT) A. ii 900. esters of action of organo- magnesium compounds on (STRECKER) A. i 532. SUBJECTS. Sulphur :- Sulphurous acid detection and estima- tion of in mines (MATEIEU) A. ii 650. estimation of (FOUQUET) A. ii 344. estimation of in wines (CAZENAVE),. A. ii 544. Sulphites constitiition of (BAU- BIGNY) A ii 497. Sulphuric acid photochemistry of (COEHN and BECKER) A.ii 248. ionisation of (NOYES and STEWART) A ii 937. ionisation of in mixtures of alcohol and water (KREMANN and BRAS- SERT A. ii 603. absolute condition of substances in (BERGIUS) A. ii 398; (ODDO and SCANDOLA) A. ii 1035. and mixtures of with water solu- bility of gases in (BoHR) A. ii 198. and alcohol equilibrium in the re- action between ( KREMANN) A ii 700. amriioriium sulphate and water a t 30° the system (VAN DOKP) A. ii 698. lithium sulphatc and water a t 30 the system (VAN DORP) A. 11 698. action of potassium chlorate on concentrated (SMITH) P. 124. and ether physical properties of mixtures of (POUND) P. 341. and hydrochloric acid use of electrolytic chlorine for the pro- duction of (COPPADOKO) A. ii 197. ainides of (EPHRAIM and GURE- WITSCH) A. ii 198.detection of in wines (HUBERT and ALBA) A. ii 651. estimation of in pyrites (HuI- BRECHTS) A. ii 545. estimation of gravimetric in presence of alkali metals (KATO and NODA) A. ii 895. estimation of by the " benzidine process," in the presence of chromium (v. KNORRE) A. ii 545. volumetric estimation of (HOL- LIGER) A. ii 239. and sulphur dioxide estimation of in the gases of sulphur furnaces (PELLET) A. ii 69. estimation of' nitric compounds iu (LEO) A. ii 71. fuming estimation of sulphur tri- oxide in (VERNON) A ii 803.INDEX OF SUBJECTS. ii. 1465 Sulphur :- Sulphates acid (D’ANs) d. ii 125 ; (D’ANs and FRITSCHE) A. ii 127. anhydrous ( CALCAGNI and MAN- CINI) A. ii 1064. double influence of substances in solution on the crystal-habit of (GERHART) A. ii 276.ethereal the origin of in the organism (SATO) A. ii 58. soluble estimation of sulphur in (ALLEN and JOHNSTON) A. ii 650. estimation of as barium sulphate (RUPPIN) A. ii 1108. volumetric estimation of by the barium chromate method (ROE- MER) A. ii 751. Persnlphuric acid synthesis of (D’ANs and FRIEDRICH) A. ii 706. dynamics of the decomposition of and its salts in aqueous solution (GREEN and MASSON) T. 2083 ; P. 231. Persulphates influence of on the estimation of hydrogen peroxide with permanganate (FRIEND) P. 88. Dithionic acid and dithionates estima- tion of (BAUBIGNY) A. ii 69. Dithionates constitution of (BAU- separation and purification of (BAU- Hyposulphites (BINZ and MARX) A. i 711 728. Polythionic acids analysis of (CAsO- LARI) A. ii 997. Sulphur detection of small quantities of in inorganic and organic com- pounds (DEUSSEN) A.ii 750. apparatus for the estimation of (KLEINE) A. ii 749; (PREUSS) A. ii 893. estimation of iniron and steel appara- tus for (PREUSS) A. ii 233 1109. estimation of in graphite (CIBULKA) A. ii 749. in molybdenum tungsten and their iron alloys (TRAUTMANN) A. ii 543. in pyrites (HUYBRECHTS) A ii 544 ; (ZEHETMAYR) A. ii 802. in alloys of tungsten niolybdenum and vanadium with iron (MULLER in soluble sulphates (ALLEN and in organic substances (MARCUSSON and DOSCHEH) A . ii 543 ; (SCHREIBEB) A. ii 894. BIGNY) A. ii 497. BIGNY) A. ii 290. and D:ETHELM) A. ii 1110. JOHNSTON) A. ii 650. Sulphur estimation of in coal (PARR WHEELER and BEKOLZHEIMER) A. ii 544. used for agriculture analysis of (COLLIN) A.ii 543. Sulphur auratum estimation of in rubber (FRANK and BIRKRER) A. ii 244. Sulphur compounds thermochemical investigations of (SVENTOSLAVSKY) A. ii 187. Sulphur organic compounds spontane- ously oxidisable with phosphorescence (DEL~PINE) A. i 612. Sulphuric and sulphurous acids. See under Sulphur. Sun distribution of the ultimate rays in the spectrum of (DE GRAMONT) A. ii 85. Superphosphates. See under Phos- phorus. Snprarenal gland cortex of the (KAWA- SHIMA) A. ii 1088. behaviour of the chromaffine substance of in hunger and under influence of potassium iodide (VENULET and DMITROWSKY) A. ii 1088. Suprarenine. See Adrenaline. Surface tension connexion of with the internal pressure and van der Waals’ constants a and b (TRAUBE) A. ii 20. measurement of (MAGINI) A.ii 932. and surface energy(M1LLs and McRAE) A. ii 932. of aqueous solutions and Laplace’s constant (LEWIS) A. ii 933. effect of toxins and anti-toxins on (BERTOLINI) A. ii 987. Surface tensions of unsaturated organic compounds (GETMAN) A. ii 832. Sweat occurrence of serine in human (EMBDEN and TAOHAU) A. ii 981. Sylvestrene. See d-Carvestrene. Synergin from wheat (PALLADIK) A. Syntheses asymmetric by means of enzymes (ROSENTHALEB) A. i 603. organic origin of the use of magnesium in (BARBIER) A. ii 308 ; (GRIG- NARD) A. i 466. Systems disperse theory for obtaining (v. WEIMARK) A. ii 940. condensation methods for the pre- paration of (v. WEIMARN) A. ii 399. classification of (v. WEIMARN) A. ii 834. crystalline solid solutions as (WEI- MAKN) A. ii 696.i 760.ii. 1466 INDEX OF SUBJECTS. T. Talc adsorption by (ROHLAND) A. ii 615. I Tallow Japan unsaponifiable con- stituents of (MATTHES and HEINTZ) A. i 149. Tanacetone (B-thujone) and its deriva- tives (THOMSON) T. 1502 ; P. 177. Tannin (CAVAZZA) A. 11 233 ; molecular weight of (ILJIN) A. i constitution of (NIERENSTEIN) A. i discovery of the optical activity of action of zinc oxide on (ILJIN) A. i fixing and staining in plant tissues estimation of in catechu (VAN DORP (TRUNKEL) A. i 704. 762. 265. (VON LIPYMANN) A. i 55. 331. (VINSON) A. ii 744. and RODENBURG) A. ii 167. Tannins (NIERENSTEIN) A. i 389. Tanning processes (v. SCHROEDER) A. i 129 ; (HERZOG and ROSEN- BERG) A. ii 934. Tantalites analysis of (CHESNEAU) A. ii 161. Tantalum occurrence of in Western Australia (SIMPSON) A.ii 1077. atomic weight of (BALKE) A. ii 962. anodic behaviour of (KUESSNER~ A.. I ii 927. halides of (VAN HAAGEN). A. ii. 619. halide bases of (CHAPIN),"A. 'ii '303. thallous fluoride ( EPHRAIM and HEYMANN) A. ii 38. sulphide (BILTZ and KIRCHER) A. ii 619. Bromotantalum hydroxide chloride bromide and iodide (CHAPIN) A. ii 304. Tarelaidic acid. See AS-Elaidic acid. Tartaric acid inertia of crystallisation of from mother liquors (CARLES) A. i 360. rotatorypower of in the presence of ammonium molybdate and sodium phosphate (MADERNA) A. ii 915. estimation of (BEYS) A. ii 662 758. Tartaric acid aniline antimony1 salt (YvoN) A. i 163. aniline arsenyl salt (YvoN) A. i 310. molybdenum salts (QUINET) A i 218. ethyl ester rotation of (GROSSMAKN) A. ii 563.&Tartaric acid estimation of (KLING) A. ii 359. I-Tartaric acid ammonium hydrogen salt preparation of (KLING) A. i 651. Tartaric acids physiological action 'of (KARCZAG) A. ii 434. Tartarodi-o- m- and p-bromoanildes (FRANKLAND and TWISS) T. 157. Tartarodi-o- m- and p-chloroanilides (FRANKLAND and TWISS) T. 159. Tartramide the influence of various substituents on the optical activity of (FRANKLAND and TWISS) T. 154 P. 5. Tartranilide s-m-dinitro- (TIKGLE and BURKE) A. i 22. Tartrates rotatory dispersion of coloured complex (GROSSMANN and LOEB) A ii 372. analysis of (CARLES) A. ii 758. Tartronic acid methyl ester (FILIPPO) A. i 298. Tartronodimethylamide (FILIPPO) A. i 298. Tautomerism mechanism of (TIZARD) P. 125. Tea estimation of caffeine in (BUR- MANN) A.ii 468. Teeth chemical investigation of (GASS- MANN) A . ii 57. Tellurium atomic weight of (MARCK- WALD and FOIZIK) A. ii 604. allotropy of (COHEN and KROKER) A. ii 199. complexity of (FLINT) A. ii 845. colloidal preparation of (v. WEIMARN and MALJISHEFF) A. ii 941. mutual behaviour of sulphur and (JAEGER) A. ii 497. oxide heat of formation of and heat of combination of with sodium oxide (MIXTER) A ii 585. Tellurium organic compounds (LEDERER) A. i 731. Tellurium estimation of by means of silver (PERKINS) A. ii 659. Temperature. See under Thermo- chemistry. Tenebrio molitor larva of origin of the brown pigment in the integument of' the (GORTNER) A ii 632. Tennantite from Binn Switzerland (PRIOR) A. ii 781. Tephrosia purwrea gliicoside from (CLARKE and BANERJEE) T.1833 ; P. 213. Terephthalic acid dimenthyl ester (RUPE and M~~NTER) A. i 398. Terephthalic anhydride (BUCHER and SLADE) A. i 38. Ternary system sodium sulphate-sod- ium fluoride-sodium chloride ( WOL- TERS) A. ii 775.INDEX OF SUBJECTS. ii. 1467 Ternary systems (JANECKE) A. ii 699. critical end-points in (SMITS) A. ii Terpene monocyclic synthesis of from thymol (HENDERSON and SUTHEK- LAND) T. 1616 ; P. 203. Terpenes chemistry of (HENDERSON and SUTHERLAND) T. 1616 ; P. 203 ; (HENDERSON and POLLOCK) T. 1620 ; P. 203. synthesis of the (PERKIN) T. 2129 ; P. 97 249 ; (LUFF and PERKIN) T. 2147 ; P. 249. and ethereal oils (WALLACH) A. i 569. and styrenes heats of combustion of (AUWERS ROTH and EISENLOHR) A. ii 586. Terpene series syntheses in ( KOMPPA) 1050.A. i 51. i. 52. hydrogenation in the ( VAVON) A. Terpin&e question the ( WALLACH) A. a-Terpinene (AUWERS ; SEMMLER and Terpineol in bergamot oil (ELzE) A. i Terpinolene preparation of ( SEMMLER Testicle ox occurrence of chlorine in (TOTANI) A. ii 879. Tetany due t o ammonia in blood (JACOB- SON) A. ii 986. Tetra-acetylglucosyringic acid methyl ester (MAUTHNER) A i 677. Tetra-acetylglncoeepyridinium hydr- oxide bromide and hydrogen ferro- cyanide (FISCHER and RASKE) A. i 503. Tetra-acetyl. See also under the parent Substance. Tetra-alkylammonium series bases of the the double nitrites of mercury and (HAY) P. 172. oo’pp’-Tetrabenzoyloxy-2:5 -diphenyl- pyrazine (TUTIN) T. 251 5. 8866-Tetra.isobntylacetoacetic acid ethyl ester (FREYLON) A. i 359. 2:244-Tetracarboxydicyclo-Oll-batane- 1:3-diacetic acid and its esters and metallic salts (GUTHZEIT and HARTMANN) A.i 388. Tetradecamethylenedicarboxylic acid ethyl ester (BOUGAULT) A. i 297. Tetraethylammonium perchlorate (HOF- MANN ROTH HOBOLD and METZ- LER) A. i 818. i 569. SCHOSSBERGER) A. i 53. 495. and SCHOSSBERGER) A. i 53. ferrichloride (SCHOLTZ) A. i 96. mercuri-iodide (ZIPKIN) A. i 303. Tetrahydroacenaphthaisothiophendi- carboxylic acid dihydroxy- (HINS- BERG) A. i 335. 1:2:3:4-Tetrahydroacridine salts and derivatives of and 7-bromo- and 7:9- dibromo- (BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 883. 1 :2 3:4-Tetrahydroacridine-5-carboxylic acid and its salts and derivatives and 7-bromo- and 7:g-dibromo- ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 883 Tetrahydroacridine-6-sulphonic acid ( BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A.i 883. Tetrahydroatropaldehyde (DARZENS and ROST) A. i 856. Tetrahydromesobenzdianthrone acetyl derivative of (POTSCHIWAUSCHEG) A. i 495. Tetrahydroberberine isomeric ammon- ium compounds from (Voss and GADAMEK) A. i 415. ethyl hydrogen sulphate ethyl anhydro-base and its derivatives (Voss and GADAMER) A. i 416. Tetrahydroberberrnbine ( FRERICHR) A. i 501. A. i 623. anilide (LE SUEUH. and HAAS) T. 184. acid its anhydride and ammonium salt (LE SUEUR and HAAS) T. 183. Tetrahydroglyoxaline 2-imino- (ethyl- eneguanidine) and its salts (SCIIENCK) A. i 100. 1 2:3:4-Tetrahydronaphthalene absorp- P. 143. Tetrahydro-B-naphthoic acid menthyl ester (RUPE and MUNTER) A. i 398. Tetrahydro-B-naphthylamine action of on the body-temperature and circula- tion (SACHAROFF) A.ii 433. Tetrahydropapaveroline physiological actionof (LAIDLAW) A. ii 797. 1:23eTetrahydrophenazine,l -oximino (BORSCHE) A. i 179. Tetrahydroqninaldine. See 2-Methyl tetrahydroquinoline. Tetrahydroquinazoline-2:4-dione 3- amino- (3-a~dnobenzoylenecarbanz~)~ and its derivatives (KUNCKELL) A. i 438. Tetrahydroqninoline derivatives of (KUNCKELL) A. i 429 635 ; (KUNCKELL and THEOPOLD) A. i 506. Tetrah ydroellagic acid (NIERENSTEIN) cis-Tetrahydrofuran-2:5-dicarboxyldi- cis-Tetrahydrofnran-2:5-dicarboxylic tion spectrum O f (LEONARD) T. 1246 ; ferrichloride (SCHOLTZ) A 1 97.ii. 1468 INDEX OF SUBJECTS. Tetrahydroquinoline 6-bromo- salts of 6-bromo-8-amino- and its deriva- tives 6-bromo-8-nitro- and its nitroso-amine 6:8-dinitro- and tri- bromo- hydrobromide (KUNCKELL) A.i 429. trinitro- (KUNCKELL) A. i 636. Tetrahydrosantalene (SEMMLER) A. i 181. Al- and trans- A2-Tetrahydroterephthalic acid dimenthyl ester of (RUPE and MUNTER) A. i 398. Tetrahydrothiophen preparation of and its methioditle (v. BRAUN and TRUMP- LER) A. i 275. Tetrahydrouric acid syiithesis of (FRANKLAND) T. 1316 ; P. 171. Tetraket0-2-phenyl-tetrahydro-2:1:3- benztriazole (ZINCPE arid SCHARFF) A . i 141. 2:4 2':4'- and 3:42':4'-Tetramethoxy- benzophenone (TAMBoRand SCIILTILCH) A. i 559. 2:62':6'-Tetramethoxybenzophene (1.. BAEYEB AICKELIN DIEHL HAL- 1:3 2':3'- 1.3:2':4'- and 1 3:3':4'-Tetra- methoxybenzylidenecoumaranones . (!uhioN-r arid TAMBOK) A. 1 519. 2:6:2' :6'-Tetramethoxydiphenylcarbinol IAKSLEBEN and HESS) A i 251.?n 1idp'-Tetramethoxy-2:5-diphenylpyr- azine and its salts (TUTIN) T. 2510; P. 244; (TUTIX and CATOX) T. 2533 ; P. 245. nim'ppf-Tetramethoxy-2:6-diphenglpyr- azine and its salts (TUTIN) T. 2511 ; P. 214; (TUTIN and CATON) T. 2533 ; P. 245. Tetramethoxyphenanthrene and its picrate (YSCHORR and RETTBERG) A. i 424. Tetramethyldiaminobenshydrol action of hypophosphorous acid on ( FOSSE) A. 1 451. Tetramethyldiaminobenzhydrylphos- phinous acid (FOSSE) A. i 451. Tetramethyldiaminobenzophenone action of magnesium cyclohexyl brom- ide on (WAHL and MEYER) A. i 134. 4':4"-Tetramethyldiamino-2"':3"'-di- methoxytriphenylmethane and its hydrochloride (NOELTING) A. i 177. 9:9-Tetramethyldiaminodiphenylace- naphthenone and its salts (ZSUFFA) A.i 862. 4:4'-Tetramethyldiaminodiphenylmeth- ane 2:2'-di-iodo- (MASCARRLLI TOSCHI and ZAMBONINI) A. i 831. LENSLEBEN and IIESS) A. i 252. (V. BAEYER AICKELIN DIEHL HAL- 6-(4':4''-)Tetramethyldiaminodiphenyl- methyl-3:3-bis-p-dimethylamino- phenyloxindole (REITZENSI'EIN and BKEUNING) A. i 441. 5 - (4'"'' - )Te trame thyldiaminodiphenyl- methylisatin and its acetyl derivative and chloride (REITZEKSTEIN and BREUNING) A. i 440. 4-( or 6-)4':4''- Tetramethyldiaminodi- phenylmethyl-5-methylisatin and its sodium salt (REITZENSTEIN and BREWING) A. i 441. 5-(4':4"- )Tetramethyldiaminodphenyl- methyl-?-methylisatin (REITZENSTEIS atid BREUNING) A. i 441. 8-Te tramethyldiaminodiphenylmethyl- 1 naphthoic acid and its barium salt (ZSUFFA) A. i 862. Tetramethyldiaminodiphenyl-a-naph- thylmethane (ZSUFFA) A.i 862. Tetramethyl-a[-diaminohexane aiid its picrate and methiodide (v. BRAUN) A. i 821. 4':4"-Te trame thyldiamino-2"'-hydroxy - 3"'-methoxytriphenylmethane and '4s hydrochloride (NoErrIsG) A. I 177. Tetramethylammonium perchlorate (HOFMANN ROTH HOBOLD and METZLEH) A . i 818. mcrcuri-iodide (ZIPKIN) A. i 303. hydrazinesulphonic acid and its salts (TKOGEB and WES L'ERKAMP) A. i 208. 2:4:5:6-Tetramethyl-l:3:7:9-benztetr- mole (BULOW and HAAS) A. i 203. Te trame thylcyclobu tandione action o 1' animoiih on ( WEDEKIND and MILLER) A i 324. Tetramethylcyclobutanone imino- and its phenylhydrazone (WEDBBIXD and MILLER) A. i 324. Tetramethylchryeaniline salts of (FIWHER and SCHMIDT) A. i 702. 2:4:2':4'Tetramethyl-l:l'-dianthra- quinoyl (SCHOLL and POTSCHI- WAUSCHEG) A.i 272. 2:4:2':4'-TetramethyIdiphenyl-3:3'- and 5:5'-diphthaloylic acid and disul- phonic acid of the former (SCHOLL LIESE MICHELSON and GRUXEWALD) A. i 264. Tetramethyl ferrocyanide and its deriva- tives (HARTLEY) T. 1066 1725 ; P. 90 210. Tetramethyl galactoseanilide ( IRVISE aiid MCNICOLL) T. 1454. y?-Tetramethylheptan-6-o1 and its phenylurethane (HALLEK and BAUER) A i 300. 2:4:3':5'-Tetramethylazobenzene-2-INDEX OF SUBJECTS. ii. 1469 yyee-Tetramethylheptan-&one (HALLER and BAUER) A. i 300. BB66-Tetramethylhexan-7-01 and its phenylurethane (HALLER and BAUER) A. i 220. BB66-Tetramethylhexan-y-one (HALLER and BAUER) A. i 220. Tetramethyl mannoseanilide ( IRVINE and MCNICOLL) T. 1452. Tetramethylnaphthalene absorption spectrum of (HOMER and PURVIS) T.280 ; P. 5. B866-Tetramethy1pentan-y-oly and its formyl derivative and phenylurethane (HALLER and BAUER) A. i 220. BB66-Tetramethylpentan-y-one (HALLER and BAUER) A. i 220. 2:4:2':4-Tetrametby1-5:6'-phthaloyldi- . phenyl-3-phthaloylic acid (SCHOLL LIESE MICHELSON and GRUNEWALD) A. i 264. Tetramethylthiocarbamide ( BILLETER) A. i 545. Tetramethyluric acid degradation of (BILTZ) A. i 522. Tetra-8-naphthylethane and its oxide (SCHMIDLIN and HUBER) A. i 833. Tetraphenylacetone (SYEDLEY) T. 1491 ; P. 149. aa86-Tetraphenylbutadiene and its di- bromide (STAUDJNGER and BUCHWITZ) A. i 47. BBee-Te traphenyl- AY- butinen-Be-diol (DUPONT) A. i 456. 1 2 4 5-Tetraphenyl-3 6-dihexylhexa- hydro-l:24:6-tetraaine (RASSOW and KAUMANN) A. i 79. Tetraphenyldigl ycollyl chloride (STOLLI~) A.i 738. 2:2:5:5-Tetraphenyl-2:5-dihydrofuran ( PURDIE and ARUP) T. 1542 ; P. 199. s-Te traphenyle thane m owe hloro- and as-dichloro- (SCHMIDLIN and v. ESCHEH) A. i 369. up-dichloro- preparation of (FINKEL- STEIN) A. i 469. aaB<-Tetraphenylhm-AaYc-triene and its iktrabromicle (STAUDINGEX and BUCHWITZ) A. i 47. Tetrazens (HOFMANN HOCK and ROTR) A. i 446. Tetrazole from azoimide (DIMROTH and FESTER) A. i 645. Tetrazole 1-hydroxy- (PALAZZO) A. i 342. Tetraaoles synthesis of (DIMROTH and MEKZBACHER) A. i 897. Tetrazolylazoacetoacetic acid ethyl ester and its phenylhydrazone (BULOW) A. i 81. 4-Tetrazolylazo- l-phenyl-3-methyl-6- pyrazolone (BULOW) A i 81. Thulictmm order presence of hydro- cyanic acid in the (VAN ITALLIE) A. ii 534.Thallium ultra-red line spectrum of (PASCHEN) A. ii 1014. relation of to the alkali metals (TuT- TON) A. ii 127. and silver liquid-crystalline phases of the monohalides Of (STOLTZENBERG and HUTH) A. ii 295. Thallium alloys with mercury electro- chemical investigation of (RICHARDS and WILSON) A . ii 384. Thallium salts toxicity of (SWAIN and BATEMAN) A. ii 229. Thallium iridichloride and iridochloride (DEL~PINE) A. ii 34. double fluorides of univalvent (EPHK-~IM and HEYMANN) A. ii 37. manganosomanganic antimony tan- talum and tungsten fluorides (EPHRAIM and HEYMANN) A. ii 37. selenate (GLAUSER) A. ii 504. zinc sulphate and selenate (TUTTOK) A. ii 127. Thallium new reaction for (TANATAR and PETKOFF) A. ii 350. Thallium electrode. See Electrode under Electrochemistry.Thalloacetylacetone ( KUROWSKI) A. i 361. Thebaine formation of pyrene from (FREUND) A. i 631. Thebenine constitution of (PSCHOKR) A. i 423. Theobromine and caffeine comparative toxicity of (VELEY and WALLER) A. ii 986. Theophylline-&acetic acid and its ethyl ester (FAKBENFABRIREN VORM. F. BAYER & Co.) A. i 79. Thermal analysis. See Analysis. Thermal expansion. See under Thermo- chemistry. THERMOCHEMISTRY :- Thermochemistry recent investiga- tions in (RICHARDS) A. ii 19. Thermochemical investigations of organic compounds (SVENTOSLAV- SKY) A. 5 187. Thermodynamic chemistry a simple system of (WASHBURN) A. ii 391. Thermodynamics of the capillary layer (BAKKER) A. ii 106. of standard cells (COHES and KBUYT) A. ii 178. Heat capacity of metals and their compounds (SCHIMPFF) A.,ii,181. conduction of through rarefied gases (SODDY and BERRY) A. ii 180.ii. 1470 INDEX OF SUBJECTS. THERMOCHEMISTRY :- Heat of chemical reactions use of for Thermal expansion of metals and its variation with temperature and pressure (GR~NEISEN) A . ii 824. properties of solids and liquids (LUSSANA) A. ii 589. quantities relationship of (MEYER) A. ii 388. Specific heat measurement of (MAG- NUS) A. ii 262. a t low temperatures (NERNST KOREF and LINDEMANN ; NERNST) A. ii 263 ; (RICHARDS and JACKSON) A. ii 264. of gases from explosion experiments (PIER) A. ii 1031. of solid substances and temperatdre relation between ( MAGNUS and LINDEMANN) A. ii 580. of metals and its variation with temperature and pressure (GRUN- EISEN) A. ii 824.of metallic alloys (SAPOSBNIKOFF) A. ii 182. of solutions (MAGIE) A. ii 265. Heat of coagulation of colloidal solu- tions ( DOERINCKEL) A. ii 269. Heat of combustion measurement of (WREDE) A. ii 1038. of unsaturated compounds relation between constitutionand (ATJWERS and ROTH) A. ii 485 585. of octanes and xylenes (RICHARDS and JESSE) A. ii 269. of terpenes and styrenes (AUWERS ROTH and EISENLOHR),A. ii,586. Heat of hydration (JORISSEX) A. ii 269 828. Heat of solidification of alloys of lead and tin (MAZZOTTO! A. ii 690. Heat of solution of metals in acids adiabatic determination of the (RICHARDS and BURGESS) A. 11 391 ; (RICHAEDS ROWE and BUR- GESS) A. ii 391. Critical temperature. See under Critical. Temperature measurement optical of polished substances (v. WARTEN- BERG) A.ii 268. of crystallisation of binary mixtures (BAUD and GAY) A ii 689. influence of on vital processes (KANITZ) A. ii 316. Calorimeter determination of the water value of a (SVEKTOSLAV- SKY) A. ii 102. adiabatic for use with the calori- metric bomb (BENEDICT and HIGGINS) A. ii 391. analysis (HOWARD) A ii 239. THERMOCHEMISTRY :- Calorimeter bomb friction in the respiration control test of (BENE- DICT RICHE and EMMES) A. ii 511. Thermo-element platinum-rhodium (SOSMAN) A. ii 681. Thermometer for melting-point deter- minations (RREDT) A. ii 261. gas measurements with (DAY Sos- MAN and ALLEN) A. ii 261 ; (SOSMAN) A. ii 681. Thermometers as thermo-regulator> Thermostat electrical (GIBSON arid Thermodynamics. See under Thermo- chemistry. Thermo-electric properties.See undei Electrochemistry. Thermomagnetic properties of elements (DU BOIS and HONDA) A. ii 483 ; (HONDA) A. ii 686. Thermometers and Thermostats. Sre under Ther m ochemis try. Thiazines (MITSUGI BEYSCHLAG and MOHLAU) A. i 337. S-Thienylphenazothioninm dinitro- hydroxide (BARNETT and SMILES) I'. 373. Thioacetylpiperidine (RUSSELL) T. 954. Thioamides (RUSSELL) T. 953 ; P. 89. Thiobenziminomethyl ether methyl hydrogen sulphate (MATBUI) A. i 695. Thiobenzoylpiperidine (RUSSELL) I'. 955. Thiocamphorimide and its metallic salts (ODDO and MANNESBIER) A. i 399. y-Thiocarbamatoacetoacetic acid a- cyano- ethyl ester (BENARY) A. i 581. Thiocarbamide transformation of in rabbits into ethereal sulphates (MASUDA) A. ii 637,. reactions of (SATO) A. 11 166. Thiocarbamides action of hydrogen dioxide on (BARNETT) T.63. Thiocarbimidoacetylphenylmmicarb- azide (FRERICHS and FORSTER) A i 191. Thiocarbonates action of ammonia and amines on (DEL~PINE and SCHVING) A. i 720. Thiocyanates and other salts molecular refraction of (DIXOX and TAYLOR) T. 927 ; P. 90. in tobacco smoke (T~TH) A. ii 165. Thiocyanic acid oxidation of by salts of tervalent metals (BONGIOVANNI) A. i 825. (ROESLER) A. ii 690. (GLASER) A ii 101. GIBSON) A. ii 260.INDEX OF SUBJECTS. ii. 1471 Thiocyano-. See under the parent Sub- stance. 2:2’-Thiodibenzoic acid (2:2’-dicarboxy- dipphenyl szdphide) and its methyl and ethyl esters (MAYER) A . i 261. Thiodiglycollamide-phenyl and -p- tolyl- hydrazidee (FRERICHS and FORSTER) A. i 192. Thiodiphenylamine bromo- and tetra-chloro- (PAGE and SMILES) T.1118. 6-Thio-2-ethylthiol-5-methylpyrimidine (WHEELER,MCFARLAND,and STOREY) A. i 139. Thioglycoll-phenyl and ptolylhydra- zide (FRERICHS and FORSTER) A. i 192. Thioglycols preparation of (BRAUK) A. i 13. “ Thioindigo.” See Bisoxythionaph- then. o-Thiolbenzoic acid modifications of denvatives of (MAYER) A. i 260. esterification of by alcohol (REID) Thiolbenzoic acid di-iodo-2-amino- (WHEELER and JOHNS) A . i 382. 6-Thiol-2:4-dimethylbenzoic acid ( FARB- BRUNING) A . i 263. Thioldimethylerucic acid hydroxy- (B~RCKHARDT) A. ii 799. 5-Thiol-1:4-diphenylendo-osydihydro- triazole disulphide sodium and benzoyl derivatives (BUSCH REIK- HARDT and LIMPACH) A. i 142. 6-Thiol-4- ketopenthiophenthiophen-5- carboxylic acid 3-hydroxy- ethyl ester (APITZSCH and KELBER) A.i 410. 2- and 8-Thiolnaphthalene-1-carboxylic acids (FARBWERKE VORM. MEISTER L u c I u s & BRUNING) A. i 263. 2-Thiol-5- (or 4-)phenyl-4-( or 5-)ethy!- Thiols formation and decomposition of (SABATIER and MAILHE) A . i 536. preparation of from alcohols by cata- lysis (SABATIER and MAILHE) A. i 456. 3-Thiol-p-toluic acid (FARBWERKE VORM. 263. Thionaphthen 4-chloro-2-hydroxp- (BADISCHE ANILIN- & SODA-FABRIK) A. i 764. Thionaphthenquinone-p-dimethylamino- 2-mil and its hydrochloride and 5- and 7-chloro- (PUMMEREE) A. i 510. (HINSBERG) A. i 260. A. i 481. WERKE VORM. RIEISTER LUCIUS & glyoxaline (HILDESHEIMER) A. 1 891. MEISTER LUCIUS & HRUKING) A. i Thionaphthenquinone- p-phenylamino-2- anil and its hydrate and hydro- chloride (PUMMERER) A.i 511. Thioncarbamic acid propyl ester (DELE- PINE and SCHVING) A. i 721. Thionyl chloride. See under Sulphur. Thiophen absorption spectrum of (.P~JRvIs) T. 1648 ; P. 201. Thiophens preparation of by the action of ammonium sulphide on aliphatic aromatic ketones (WILLGERODT and SCHOLTZ) A. i 392. Thiophen-2:5-dicarboxylic acid 3 :4-di- hydroxy- ethyl and methyl esters y-Thiophenoylpentane ( FREUND and FLEISCHER) A. i 492. Thiophosphates. See under Phosphorus. Thiosalicylic acid. See o-Thiolbenzoic acid. 2- and 6-Thiothymine and salts of (wHEELER,MCFARLAND,snd STOREY) A. i 139. Thio-p- toluiminomethyl ether methyl hydrogen sulphate ( MATSUI) A. i 695. Thiourazolee isomeric (BuscH REIN- HARDT and LIMPACH) A. i 142. Thioxanthone new syntheses of and its derivatives (DAVIS and SMILES) T.1296; P. 93 174; (SMILES) P. 342. perchlorate (GOMBERG and CONE) A. i 871. 4-bronio- (GOJIBERG and CONE) A. i 871. 2-chloro-4-nitro- and l-chloro-4- nitro- (MAYEH) A. i 262. hydroxy- (DAVIS and SMILES) T. 1256 ; P. 174. 2:4-dinitro- (MAYER) A. i 262. Thioxanthone-4-carboxylic acid and its amide and methyl ester (MAYER) A . i 261. Thorium (v. WARTENBERG) A . ii 134. in the atmosphere ( KURZ) A. ii 476. disintegration products of in the atmosphere (PACINI) A. ii 374. amount of in sedimentary rocks (JoLY) A. ii 723 969. radioactivity of halogen and oxy- halogen compounds of (CHAUDIEK. and CHAUVESET) A. ii 174. rate of emission of a-particles froin (GEIGER and RUTHERFORD) A. ii 917. emanation a-particles expelled from the (GEIGER and MARSDEN) A.ii 92. Thorium salts preparation of and puri- fication of by means of the sulpbate (KOPPEL and HOLTKAMY) A. ii 717. (HJNSBERG) A. i. 335.ii. 1472 INDEX OF SUBJECTS. Thorium chloride compounds of with ammonia (CHAUVENET) A. ii. 872. picrate hippurate and basic chloro- acetates (KARL) A. i 552. selenate ( WYROUBOFF) A. ii 417. sulphate (BARRE) A. ii 781. basic (HAUSER) A. ii 1075. heat of hydration and vapour pres- sure of the hydrates of (KOPPEI,) A. ii 691. double sulphates and decomposition of the normal siilphate by water (BARRE) A. ii 718. Thorium estimation of in monazite (MINGAYE) A. ii 78 ; (MEYER and SPETER) A. ii 459. Thorium-X new &radiation from (HAIIS and MEITNER) A. ii 566. dl-Threo-ay8-trihydroxyvaleric acid phenylhydrazide of (NEP) A.i 713. d- and l-Threo-ay8-trz”hydroxyvaleric acids and their salts and derivatives (NEF) A. i 713. d-Threo-a6-dihydroxyalerolactone (NEF) A.. i 713. Thrombin (HOWELL) A. i 793. a-Thujadicarboxylic acid esters arid amide of and ammonium salt of the latter (THOMSON) T. 1512 ; P. 178. Thujene derivatives of (KONDABOFF and SKWORZOFF) A. i 754. Thdone. See Tanacetone. Thulium (JAMES) A. ii 412. Thymine preparation of (WHEELER MCFARLAND and STOREY) A. i 138. sodium mercuric silver and lead salts (MYEP~S) A. i 344. Thymol bactericidal value of (SCHMIDT) A. ii 882. iodide estimation of (ELVOVE) A. ii 905. p-Thymol (3-hydroxy-l-methyt-4-iso- propylbemene) ( GUILL AUMIN ) A . i 375. Thymomenthone dibromo- (BRUNEI,) A. i 479. Thymomenthonecarboxylic acid (GARD- NER PERKIN and WATSON) P.137. o-Thymotic acid and its silver and sodium salts methyl and ethyl esters and t,woisomeric thvmotides (SPALLINO and PROVENZAL) k. i 38. o-Thymyloxyacetic acid (B~HSL and TIFFENEAU) A. i 375. p-Thymyl-3-oxyacetic acid (GUILLALT- MIN) A. i 376. Thyreoglobulin iodo- (OSWALD) A. i 793. Thyroid possible relationship between the pituitary and the (SIhwsoN alzd HUNTER) A ii 428. Thyroid internal secretion of the (CARL- SON and WQELFEL) A. ii 526. fat-splitting and oxidising ferments of the and influence of the on lipo- lytic processes of the blood (JUSCHT- SCHENKO) A. ii 526. estimation of iodine in the (SEIDELL) A. ii 69. Thyroidectomy and the ammonia- destroying power of the liver (CAILL- SON and JACOBSON) A . ii 324. effect of on immunity in rabbits (FJELDSTAD) A.ii 526. and the resistance of rats to morphine poisoning (OLDS) A. ii 797. Tiglic aldehyde action of organo- magnesium cornpounds on and the optic behaviour of the products (ABIEL- MAXN) A i 454. Tin behaviour of lithium towards (MASING and TAMMANN) A. ii 610. influence of on the iron-carbon system (GOERENS anti ELLINGEN) A.,ii,298. electrolytic precipitation of ( PASZTOR) A. ii 459. mixed halogen compounds of (AUGER) A. ii 133. halogenides additive compounds of and carbonyl conipounds (PFEIFFER HALYERIN PROS and SCHWARZ- KOPF) A. i 852. Tin alloys with antimony analysis of (McCAY) A. ii 1003. with lead constitution and heat con- tents of (GUERTLER) A. ii 126. heat of solidification of (MAZZOTTO) A. ii 690. with mercury electro-chemical inves- tigation of (RICHARDS and WILSON) A.ii 384. Stannic acids isomerisni of (MECK- LENBURGH) A. ii 41. Stannous salts behaviour of iron towards solutions of (THIEL and KELLER) A. ii 962. Tin organic compounds (PFEIFFER LEHNHARDT LUFTENSTEINER PRADE SCHNURMANN and TRUS- KIER) A. i 724 ; (PFEIFFER FRIEDMANN and RERATE),A. ,i,877. Tin tetra-p-tolyl (PFEIFFER LEHN- HARDT LUFTENSTEINER PRADE SCHNUBNANN and TRUSKIER) A. i 724. Tin estimation of in white metal by electrolysis (SCHUBMANK) A. ii 1115. estimation of electrolytic in brass bronze and other alloys (SCH~JR- MAXN and ARNOLD) A. ii 549. estimation of in presence of antimony (SANCHEZ) A. ii 1003.INDEX OF SUBJECTS. ii. 1473 Tin arsenic and antimony estimation of by means of potassium f‘erricyanide (PALMER) A.ii 547. separation of from antimony by dis- tillation (PLATO) A. ii 903. Tin group separation of metals of the (CAVEN) P. 176. Tissue muscular of frogs influence of different substances on the gaseous exchange of the surviving (THUN- BERG) A. ii 54 523. extracts made a t high temperatures reversed activity of (COLLINGWOOD) A. ii 139. Tissues surviving formation of carbon dioxide in (HANSSEN) A. ii 55. glycolytic processes in the (DE MEYER) A. ii 631. the relatioilship of diastatic efficiency to glycogen content in (MACLEAN) A. ii 142. influence of certain toxins and anti- toxins on the oxidising and reducing capacities of the (PITINI) A. ii 631. animal analysis of (KocH) A. ii 78 ; (ROCH and MANN; KOCH and CAHR; KOCH and UPSON) A. ii 79. manganese in (BRADLEY) A.ii,979. estimation of sodium iodide in (HANZLIK) A. ii 748. animal and vegetable detection of peptolytic enzymes in (ABDER- HALDEN) A. ii 666. HUNTER) A. ii 302. spectrum of (FIEBIG) A. ii 170. effect of pressure on the arc spectrum of (ROSSI) A. ii 368. ozo-salts of (MAZZUCCHELLI and PANTANELLI) A. i 651. Titanium minerals zirconia and erbia from (HOFMANK) A ii 1073. Titanic acid solution and precipita- tion of ( BORNEMANN and SCHIR- MEISTER) A. ii 1073. estimation of in ilmenite (ROER) A. ii 78. reactions for (PICCARD) A. i 67 ; (FENTON) A. ii 244. estimation of (GEMMELL) A. ii 550 ; (BARNEBEP and ISHAM) A. ii 901. Toads immunity of to their own poisoii Tobacco culture production of nicotinc Tobacco smoke cyanogen compounds ir thiocyanates in (T~TH) A.ii 165. Titanic acid. See under Titanium. Titanium (WEISS and KAISER ; (FUHNER) A. ii 1096. in (SCHL~SING) A. ii 743. (T~TH) A. ii 443. (Tolyl compounds Me= 1.) rolane 4:4’-dichloro- and its di- and tetra-chlorides and 3:4:3‘-4’- tetra- chloro- tetrachloride (KENNER and WITHAM) T. 1960 ; P. 219. rolnaldehyde trimeric (MASCARELLI and RUSSI) A. i 746. 92-Tolualdehyde nitro-w-chloroacstyl- amino- (EINHORN and GOTTLER) A. i 113. 9-Tolualdehyde action of light on in prcserice of iodine (MASCAHELLI and RUSSI) A. i 746. nitro-w-chloroacetylamino- (EINHORN and GOTTLER) A. i 113. 7-Tolualdehyde-p- bromophenylhydra- zone (GRAZIANI) A. i 778. o-Tolualdehyde-B-naphth ylhydrazone (PADOA and GRAZIANI) A. i 510. o-Tolualdehyde-pheay1-o- and nz-tolyl- hydrazones (PADOA and GRAZIANI) A.i 135. p-Tolnaldehyde-l:2:4- 1:3:5 1:3:4- and 1:4:5- xylylhydrazone (PADOA and GRAZIANI) A. i 510 778. m-Tolnamide 6-nitro- (WHEELER and HOFFMAN) A. i 666. Tolutrz3romoresazine (HEIDUSCHKA and SCHELLER) A. i 397. Toluene vapour pressure of (BARKER) A. ii 185. chlorination of (COHEN DAWSON BLOCKLEY and WOODMANSEY) T. 1623 ; P. 205. Toluene o-bromo-w-nitro- ( WISLICENUS and FISCHER) A. i 621. 3-iodo-%nitro- 2:5-dz-iodo-6-nitro- and 2:3:6-tri-iodo- (WHEELER and BRAUTLECHT) A. i 663. Toluene 5-iodo-3-nitro- 4:5-di-iodo-3- nitro- and 3:4:6-tri-iodo- (WHEELER and SCHOLES) A. i 663. 2:3- 2:5- and 3:5-di-iodo- 3:4:5-tri- iodo- and 2-iodo-3-nitro- (WHEELER and LIDDLE) A. i IS. 2:3:4:6-tetraiodo- (WHEELER and HOFFMAN) A. i 663. o-nitro- formation of from 2:4-di- nitrotoluene (KoHN) A.i 660. trinitro- additive compounds of with arylamines (SUDBOROUGH and BEARD) T. 773 ; P. 71. Toluenes nitro- xylenes and toluidines freezing mixtures of (FISCHER) A. i 309. p-Tolueneazoacethydrazide (DIMROTH and DE MONTMOLLIN) A. i 899. p-Tolneneazodiace tylhydrazine (DIM - ROTH and DE ?VfONThiOLLITU’) A. i 899. 4-Tolueneazo-1 3-diphenyl-S-pyrazol- one-2’-carboxylic acid (MICHAELIS and LEO) A. i 516. .ii. 14’74 INDEX OF SUBJECTS. ( Tolyl coinpounds Me = 1.) 3-o-Tolneneazoglutacononic acid ethyl ester o-tolylhydrazone ( HENRICH REICHENBURG NACHTIGALL THOMAS arid BAUM) A. i 901. 3-p-Tol~eneazoglutacononic acid ethyl ester p-tolylhydrazone (HENRICH REICHENBUILG NACHTIGALL THOMAS and BAUM) A. i 901. 5-p-Tolueneazo-8-hydroxyquinoline~ and its derivatives (Fox) T.1341. 4-Tolueneazo-5-hydroxytriazole-l- acetylbenzylidenehydrazide (CURTIUS and CALLAN) A. i 788. 4-Tolueneazo-5-hydroxytriazole-l- acetylglycinebenzylidenehydrazide (CURTIUS and CALLAN) A. i 788. p-Tolueneazo-B-naphthylamine (CHAR- RIER) A. i 287. 5-o-Tolueneazo- l-o- tolyl-6-pyridazone-3- carboxylic acid ethyl ester (HEN- RICH REICEENBURG NACHTIGALL THOMAS and BAUM) A. i 901. 1- and 2-p-Toluenesulphonaminoanthra- qainones (ULLMANN) A. i 751. p-Toluenesulphonic acid 2:5-diphenyl- phenyl ester of (FICHTER and WALTER) A. i 29. p-Toluenesulphonmethyl y-nitroanilide (AKTIEN-GESELLSCHAFT FUR ANILIN- Toluene-w-snlphonyl-p-aminobenzene- azo-B-naphthol (MORGAN and PICK - ARD) T. 57. p-Tolnenesulphonylazimino toluene (ULLYAXN and GROSS) A i 886.p-Tolnenesulphonyl bromide and 3- hromo- chloride (ZINCKE and FROHNEBERG) A. i 315. p-Tolnenesulphonyl chloride 2-nitro- electrolytic reduction of (FICHTEIL and BERNOULLI) A. i 20. p-Tolnenes~lphonylmethyl-3-amino-p- toluidide (ULLXANN and GROSS) A. i 886. p - Toluenesnlphonylmethyl-3-nitro-p- toluidide (ULLMANN and GROSS) A. i 886. p-Toluenesulphonylmethyl-3 5-dinitro- p-toluidide ( ULLMANN and GROSS) A i 886. p-Toluenesulphonylmeth yl-p-phenylene- diamine (AKTIEN-GESELLSCHAFT FUR ANILIN-FABRIKATION) A. i 727. p-Tolnenesulphonylnaphthastyril ( U m M-4” and CASSIRER) A. i 201. Toluene-w-snlphonyl-p-nitroaniline (MORGAN and PICRARD) T. 56. p-Toluenesulphonyl-3-nitro-p- toluidide (ULLMANN and GROSS) A. i 886. FABRIKATION) A. i 727. ( Tolyl cornpot/nds Me = 1.) p-Toluenesulphonyl-3:6-~~nitro-p- tolu. idide nitro- (ULLMANN and GROSS) A. i 886. Toluene-w-sulphonyl-p-phenylenedi- amine (MORGAN and PICKARD) T. 56. Toluene- w-sulphony1~-phenylenediazo- imide (MORGAN and PICKARD) T. 57. p-Toluenesnlphonyltolylene-3:4-diamine and its hydrochloride ( ULLMANN and GROSS) A. i 886. o- m- and p-Toluic acid menthyl esters of (COHEN and DUDLEY) T. 1749. nt-Toluic acid 5-iodo-4-amin0 and its ethyl ester (WHEELER and HOFF- MAN) A. i 666. p-Toluic acid p-tolyl ester of (MAS- CARELLI and RUSH) A. i 746. o- and m-Toluidine absorption spectia of (Puev~s) T. 1551. o-Toluidine 5-iodo-6-nitro- and 3 6-d i- iodo- (WHEELER and BRAUTLECHT) A. i 663. wz-Toluidine 2-iodo- and its acetyl derivative (WHEELER and LIDDLE) A. i 18. 4-i0do- phenylthiocarbamide derivn- tive 5-iodo- and 4:5-cli-iodo- and their acetyl derivatives (WHEELER and SCHOLES) A.i 663. 2:4-di-iodo- and 2:4:6-tri-iodo- and their derivatives (WHEELER and HOFFMAN) A. i 662. 2:6-di-iodo- and its hydrochloride (WHEELER and BRAUTLECHT) A.! i 663. p-Toluidine and its condensation pro- duct with acetaldehyde absorption spectra of (PIJRVIS) T. 644 ; P. 56. 3-iodo- and its hydrochloride oxalate and acetyl and benzoyl derivatives (WHEELER and LIDDLE) A. i 17. 5-iodo-3-nitro- (WHEELER and SCHOLES) A i 663. 3 :5-di-iodo- acetyl derivative of (WHEELER and LIDDLE) A. i 18. Toluidines xylenes and nitrotoluenes freezing mixtures of (FISCHER) A. i 309. o-Tolnidine-5-sulphonic acid 3-chloro- ( BADISCHE ANILIN- & SODA-PABRIK) A. i 271. Toluidinobenzoic acid 3:5-dinitro- (ZINCKE) A.i 556. 7-p-Toluidino-3:6-dimethylphenoxazine and its derivatives ( BORNSTEIN) A. i 779. 2-o-(or m-)Tolnoylbenzoic acid 3:6. dichloro-3’-(or 2‘-)hydroxy- and 3:6- dichloro-5’-(or 6’-)hydroxy its sodium salt and its monobromo-derivative (WALRH and WEIZMANN) T. 689.INDEX OF 3UBJECTS. ii. 1475 ( Totyt wmpmnds Me = 1. ) 2’-ToInoyldiphenyl sulphide 2:4-dinitro- (MAYER) A. i 262. Tolaqhinolbenzein (2 :7-dihydroxy-3:6 - dimnethyZ-9-phenyZmnthen-9-oZ) and its derivatives ( KEHRMANN and SILZER) A. i 408. Toluqninolphthalein and its derivatives (KEHRMANN and SILZER) A. i 407. o-Tolnquinoneimine amino- nitrate (PICCARD) A. i 66. Tolaresazine (HEIDUSCHKA and SCHEL- LER) A. i 397. m-Tolyl ether di- and tetrabromo- (COOK) A. i 731. p-Tolyl methyl ether 6-chloro-3-amino- and its acetyl derivative and 3:6- dichloro- (DE TRIES) A.i 29. sulphide dibromide and sulphoxide 2-bromo- sulphide sulphide di- bromide sulphoxide and sul- phone 2 5-dibromo- sulphide sulphide dibromide and sul- phoxide (ZINCKE and FROHNE- BERG) A. i 315. p-Tolyl disulphide 2-amino- and its snlphate and acetyl derivative (FICHTER and BERNOULLI) A. i 21. trisulphide (HOLMBERG) A. i 165. mTolylacetonitriIe p-amino- and its salts p-hydroxy- and p-nitro- (BARGER and EWINS) T. 2256. 4-p-Tolylamino-l-anthrapyrimidone (FARBENFABRIKEN VORM. F. BAYER & Co.) A. i 445. Tolyl-5-arsenious oxide 2-amino- ( FARBWERKE VORM. MEISTER LUCIUS & BKUNING) A. i 84. Tolyl-5-arsinic acid 4-amino- ( RENDA) A. i 148. 2- and 3-Tolylarsinic acids 4-amino- and sodium salt of the latter (FARB- WERKE VORM.MEISTER LUCIUS & BRUNIXG) A. i 531. p-Tolyazoimide ( DIMROTH and PFISTER) A. i 904. p-Tolylbenzylsulphone (v. MEYER) A. i 316. p-Tolyl butyl and isobutyl ketones (WILLGERODT and HAMBRECHT) A. i 118. p-Tolyl-bntyric and isobntyric acids and their amides (WILLGERODT and HAM- BRECHT) A. i 118. p-Tolylcarbamide 3-iodo- (WHEELER and LIDDLE) A. i 17. p-Tolyl trichloromethyl sulphide and 2- bronio- (ZINCKE and FROHSEBEKG) A. i 315. o-Tolyl- 1 :3-dichlorophenyliodonium hydroxide and its salts (WILLOEKODT and BOLLERT) A. i 828. (Tolyl compoufilis Me = 1.) p-Tolyldimethy lcarbinol ( SMIRN OFF) A. i 104. Tolyldimethylcarbinol o-hydroxy- (GUILLAUMIN) A. i 477. l-o-Tolyl-3:4-dimethylpyrazole 5-chloro- and its methiodide (MICHAELIS and LEO) A.i 514. l-o-Tolyl-3:4-dimethyl-5-pyrazolone (MICHAELIS and LEO) A. i 514. Tolylenediamine poisoning (JOANNOVICS and PICK) A. ii 435. p-Tolylethylallylcarbinol (GRISHKE- WITSCH-TROCHIMOWSKY) A. i 108. B-m-Tolylethylamine 4-hydroxy- and its derivatives ( BARGER and EWINS) T . 2257 ; P. 248. d- and Z-a-p-Tolylethylamine (STEN- BERG) A. i 241. p-Tolylethylsnlphone (v. MEYER) A. i 316.. 9-m-Tolylfluorene p-hydroxy- and its acetate (BISTRZYCKI and V. WEBEP.) A. i 743. 9-m-Tolylfluorene-9-carboxylic acid p - hydroxy- and lactones of o- and 6’- hydroxy- ( BISTRZYCKI and v. WEBER) A. i 743. 9-p(?)-Tolylflaorene-9-carboxylic acid o-hydroxy- lactone of ( BISTRZYCKI and v. WEBER) A. i 743. o-Tolylglycine-6-arsinic acid (FARB- WERKE VORM. MEISTER LUCIUS & BRUNING) A.i 84. o-Tolylhydrazinomethylenemalonic acid ethyl ester (MICHAELLS and ZIESEL) A. i 513. p-Tolylh ydrazonemesoxalylbish ydr- azonetolaene-p-azoacetoacetic acid ethyl ester (BULOW and BOZENHARDT) A. i 206. p-Tolylideneanthraniic acid (WOLF) A. i 735. p-Tolylimino-p-chlorophenyl-p-chloro- styrylmethane isomeric forms of and their picrates and hydrochlorides ( STRAUS and ACKERMANN) A i 242. o- m- and p-Tolylmenthylbenzamidines and their hydrochlorides and platini- chlorides (COHEN and MARSHALL) T. 331. Tolyl-4-mercaptan sulphate 2-amino- (FICHTER and BERNOULLI) A i 21. s-p-Tolylme thoxymethylthiocarbamide (JOHNSON and GUEST) A. i 730. l-o-Tolyl-3-methylpyrazole 4-bromo- (MICHAELIS and K~DING) A. i 516. p-Tolylmethylsnlphone (I-. MEYEE) A. i 316. l-p-Tolyl-5-methyl-1:2:3:4-tetrazole (DIMROTH and DE MONTMOLLIN) A.i 899.ii. 1476 INDEX OF SUBJECTS. (Tolyl compounds Me= 1.) 29-Tolylnaphthatriazole (CHARRIER) A. i 287. 3-p-Tolyl-8-naphthaisotriazoles (&Ion- GAN and KRAMLEY) P. 151. p-Tolyl-8-naphthylamine thio- (ACKER- MANN) A. i '728. p-Tolyl-l:2-naphthylenediazoimines. See 3-p-Tolyl-P-11aph thaisotriazoles. p-Tolyl-a-naphthylmethylcarbinol (SCHURAKOVSKT) A. i 169. a+ and p-Tolyloxypropane y-chloro-P- hydroxy- and their phenylurethanes (BOYD and MARLE) T. 1790 ; P. 208. y-Tolylpropyl- and iso-propylcarbinols (GRISHKEW-ITSCH-TROCHIMOWSKY) A. i 109. p-Tolyl propyl ketone and its phenyl- hydrazone (WILLGERODT and HAM- BRECHT) A. i 118. l-o-Tolylpyrazole 5-chloro- (MIc-HAELIS and ZIESEL) A. i 513. l-o-Tolyl-4pyrazolone (hfICHAELIS and ZIESEL) A.i 513. p-Tolylpyrnvic acid w8-dicyano- ethyl ester and derivatives ( WISLICENUS and PENXDORF) A. i 560. p-Tolylquinoxanthenol chloride hydro- chloride (GOMBERG and CONE) A. ,i,56. p-Tolylsu1phone-p- tolylsulphoxyethane (FROMM and RATZISS) A. i 554. 9-p-Tolylsulphonylcarbazole (CASSELLA & Co.) A. i 775. o-Tolylsulphoxidoacetic acid p-chloro- ( FARBENWERKE VORM. MEISTER LUCIUS & BRUNING) A. i 379. l-p-Tolyl-1:2:3:4-tetrazole (DIMILOTH and DE MONTMOLLIN) A. i 898. 6-0- and p-Tolyl-8-m- and a-m-tolyl- thiosemicarbazides and their a-m- nitrobenzylidene derivative (BUSCH and REINHAKDT) A. i 76. p-Tolglvaleric and isovaleric acids and their amides (WILLGERODT and HAM- BRECHT) A. i 118. p-Tolylxanthenol and its chloride and peroxide (GOMBERG and CONE) A.i 56. p-Tolyl-p-xylyloxamide (SUIDA) A. i 665. Tomatoes colouring matter of (WILL- STATTER and ESCHER) A. i 330. Tortoise gas exchange in the lungs of (KROGH) A. ii 512. heart. See under Heart. liver. See under Liver. Toxic action of dissolved substances kinetics of (PAUL BIRSTEIN and REUSS) A. ii 1098 1099. Toxicity of salts tovards green leaves (MAQUENNE and DEMOUSSY) A ii 801. Toxins and anti-toxins effect of on surface-tension ( BRRTOLINI) A ii 987. and antitoxins influence of on the oxidising and reducing capabilities of the tissues (PITINI). A. ii 631. Toxolecithides.. (MORGENILOTH and KAYA) A. 11 641. Transandine tunnel radioactivity of the rocks of the (FLETCHER) A. ii 677. Transport numbers. See under Electro- chemistry.3:4:a-Triacetoxyacetophenone (VOSWINCKEL) A. i 43. Triaeetylgallic acid action of alcoholic ammonia on (NIERENSTEIN) A.,i 487. Trialkylacetophenones and their decom- position by sodamide (VOLMAR) A. i 393. action of organo-magnesium derivatives on (LUCAS) A. i 378. Triamylamine ferrichloride (SCHOLTZ) A. i 96. Tri-p-anisylamine tribromide and tri- bromo- (WIELAND and WECKER) A. i 243. Tri-panisylcarbinol chloride hydro- chloride (GOMBERG and CONE) A. i 58. p-Triazenobenzoic acid ethyl ester and its derivatives ( DIMROTH and PFISTER) A. i 904. Triazens (DIMROTH and PFISTER) A. i 904. w-Triazogallacetophenone ( BARGER and EWKNS) T. 2260. Triazo-group (FORSTER and MULLER) T. 126 1056 ; P. 4 112 ; (FORSTER and JUDD) T. 254 ; P. 28 ; (FORSTER and NEWMAN) T. 1360 2570; P.197 322. Triazoacetophenone and its derivatives (E'ORSTER and MULLER) T. 140. p - Triazobenzaldehydephenylhydrazone (FPRSTER and JUDD) T. 260. p - Triazobenz-anti-and syn-aldoximes and methyl ether and benzoyl derivative of the former (FORSTER and JCDD) T. 257 ; P. 28. o-Triazobenzonitrile (FORSTER and JUDD) T. 262. p-Triazobenz ylidene-p-aminophenol (FPRSTER and JUDO) T. 260 ; P. 28. u-Triazoethane B-bromo- 8-chloro- and 8-iodo-. See Triazoethyl bromide chloride and iodide. Triazoethyl bromide chloride and iodide (FORSTER and KEWMAN) T. 2576; P. 322. a-Triazoethylacetoacetic acid ethyl ester and its semicarbazone (FORSTER and NEWMAN) T. 1365 ; P. 197.INDEX OF SUBJECTS. ii. I477 B-Triazoethyl ether (FORSTER and NEW- MAN) T. 2579 ; P. 322. Triazoethylene (uinyZazoimnide) prepara- tion of and its dibromide (FORSTER and NEWMAN) T.2574 ; P. 322. Triazole from azoimide (DIMROTH and FESTER) A. i 645. 1:2:3-Triazole synthesie of derivatives of (OLIVERI-MANDALA and COP- POLA) A i 593. Ei-hydroxy- derivatives of (CURTIUS and BOCKMUHL) A. i 786. 1:2:4-Triazole diazo-derivatives of (MAN- CHOT) A. i 442. 1 :2:3-Triazole-l-acetic acid 5-hydrox y - hydrazonium salt of (CURTIUS and WELDE) A. i 787. 1 :23-Triazole - 1-ace tylglycinehy drazide 5-hydroxy- and its salts and ben- zylidene derivative (CURTIUS and CALLAN) A. i 788. 1 :2:3-Triazole- 1-acetylhydrazide 5- hydroxy- and its salts and derivatives (CURTIUS and WELDE) A. i 787. 1:2:3-Tria~ole-4-carboxylic acid 5-hydr- oxy- ethyl ester and amide (DIMROTH AICKELIN BRAHN FESTER and MERCKLE) A.i 518. 1-(2’:4’:5‘-)Triazolyl-2:5-dimethylpyr- role-3:4-dicarboxylic acid ethyl ester (B-ULOW and HAAS) A. i 80. a-Triazomethylacetoacetic acid methyl and ethyl esters and semioarbazone of the latter (FORSTER and NEWMAN) T. 1363 P. 197. Triazomethylcarbamide (FORSTER and M~LLER) T. 1065 ; P. 113. Triazomethylcarbimicle (FORSTER and MULLER) T. 1061 ; P. 112. 1:3-Triazo-?:O’-ppimidine. See 1 :3:7:9- Benztetrazole. Tribenzoylphloroglucinol dimethyl and diethyl ethers (PISCHER) A. i 249. Tribenzylstannic hydroxide and bromide (PFEIFFER LEHNHARDT LUFTEN- STEINEK PRADE SCHNURMANN and TRUSKIER) A. i 724. Tribolumineecence (VERNADSKY) A. ii 1018 ; (v. OSTROMISSLENSKY ; LIN- DENER) A. ii 1019. Tributylamine ferrichloride (SCHOLTZ) A. i 96. ‘‘ Trisec-butylic alcohol,77 and the corre- sponding ketone with its semicarbazone (GUERBET) A.i 149. Tricamphorylstibine chloride (MORGAN MICKLETHWAIT and WHITEY) T. 35. Tricarballylic acid ethyl ester conden- sation of with ethyl oxalate (GAULT) A. i 487. XCVIII. ii. 3 :4 5-Tricarboxypyrazoline-5-acetic acid ethyl ester amide-imide and its oximino-derivative (DARAPSKY) A. i 436. Tricyclenecarboxylic acid. See Dehydro- camphenylic acid. Tridecylaniline and its derivatives (LE SUEUR) T. 2440 ; P. 290. Tridiphenylmethyl. See Triphenyltri- phen ylmethy 1. Triethylamine oxidation of (JUAN) A. i 98. ferrichloride (SCHOLTZ) A. i 96. Triethylammonium iridi-chloride and bromide (GUTBIER and RIESS) A. i platinibromide (GUTBJER and BAURIE- DEL) A. i 12. Trifolianol and its acetyl derivative (POWER and SALWAP) T.249 ; P. 20. Trifolin (POWER and SALWAY) T. 239 ; isoTrifolin (POWER and SALWAY) T. 244 ; P. 20. Trifolitin and its acetyl derivative (POWER and SALWAY) T. 240 ; P. 20. Tri,folium incarnaturn constituents of the flowers uf (ROGERSON) T. 1004 ; P. 112. Trifoolium pratense (clover) flowers the constituents of (POWER and SALWAY) T. 231 ; P. 20 1 :2:3-TriketocycZohexanetriphenylhydr- azone (BORSCHE) A. i 178. Triketohydrindene hydrate and its de- rivatives (RUHEMANN) T. 1446,2025 ; P. 196 235. 3:4:5-Triketo-l-methylcycZohexanetri- phenylhydraeone (BORSCHE) A i 179. Trimercuriacetic acid dichloromono- hydroxy- (HOFMANN and KIRM- HEUTHER) A. i 17. 2:4:5-Trimethoxyacetophenone (REIG- RODSKI and TAMBOR) A. i 578. 2:3:4-Trimethoxybenzaldehyde (BARGER and EWINS) T.2258. 1:2:5-Trimethoxybenzene 4-bromo- and dibromo- (FABINPL and SZJ~KI) A. i 838. 2’:4:4’-Trimethoxybenzophenone (TAM- BOR and SCHURCH) A. i 559. 245-Trimethoxybenzoylacetophenone . (REIGRODSKI and TAMBOK) A. 1 578. 2‘:4‘:5’-Trimethoxy-l-benzoylcoumarone (REIGRODSKI and TAMBOR) A i 579. 1 3 5-Trimethoxy-l-bromoacetylben&ene (DUMONT and TAMBOR) A. i 579. 97. P. 20. 98ii. 1478 INDEX OF SUBJECTS. 2:4:5-Trirnethoxychalkone7 and its cli- bromide (REIGRODSKI and TAMBOR) A. i 578. 2'-hydroxy- and its derivatives (REIG- RODSKI and TAMBOR) A. i 578. 5 3':4'-Trimethoxy-2-cinnamoylphenoxy- acetic acid and its ethyl ester (AuE- LIN and v. KOSTANECKI) A. i 631. "rimethoxyphenanthrene,and its picrate ammo- and its hydrochloride arid hydroxy- ( PSCHOBR and RETTBERG) A.i 424. acid ethyl and methyl esters and de- rivatives ( PSCHORR and RETTBERG) A. i 424. 2:46-Trimethoxyphenyl 3:4-dimethoxy- atyryl ketone synthesis of (TUTIN and CATON) T. 2067 ; P. 223. 3:45-!himethoxyphenyl methyl ketone and its derivatives ( MAUTHNEH) A. i 681. 2 3:4-Trimethoxy-B-phenylpropionic acid and its ethyl ester (BARGER and EWINS) T. 2259. 2 3:4-Trimethoxy-B-phenylpropionyl- hydrazide hydrochloride ( BARGER and EWINS) T. 2260. 5:W :4'-~imethoxy-2-styylcoumarone (ABELIN and v. KOSTANECKI) A. i 631. 2:4:5-!himethoxytoluene (LUFF PERKIN and ROBINSON) T. 1137 ; P. 133. Trimethylacetylpyruvic acid and its ethyl ester and copper salt (Cou- TURIER) A. i 362. Trimethylamine alleged occurrence of in urine (ERDMANN) A. ii 792. platinichloride and periodide and their use in the separation of from di- methylamine (BERTHEAUME) A.i 365. Trimethylamine oxide perchlorate (HOF- MANN ROTH HOBOLD and METZLER) A. i 818. y-!l!rimethylamino-B- hy droxybutyric actid synthesis of and its ethyl ester and other derivatives (EXGELAND ; ROLLETT) A. i 824. Trimethylammonium perchlorate ( HOF- MANN ROTH HOBOLD and METZLEH) A. i 818. iridi-chloride and bromide (GUTBIER and RIESS) A. i 97. platinibromide (GUTBIER and BAURIE- DEL) A. i 12. Tr ime t h ylam ylammonium E - b enzo y 1 - amino-iodide and platinichloride (v BRAUN) A. i 820. 4:5:6-Trimethyl-1:2:3:7:9-benzpentazole (B~Low) A. i 81. Trimethoxyphenanthrenecarboxylic 2:4:6-Trimethyl-l:3:'7:9-benztetrazole (BULOW and HAAS) A. i 203. 4:5:6-Trimethyl- 1:379-benztetrazole (BULOW and HAAS) A.i 80. 2:46-Trimethylbenzyl bromide ( CARRI~) A. i 620. Trimethylbromoethyl perchlorate ( HOF- MANN ROTH HOBOLD and METZLER) A. i 818. 1:2:2-Trime thyl-3-~obutyrylcycZopen- tane- 1 - carboxylic acid me thy1 ester (SHIBATA) T. 1244 ; P. 142. 1 :3:7-Trimethylcaffolide(B1~~z) A.,i,522. Trimethylcarbinol cryoscopic ebullio- scopic and association constants of' (ATKINS) P. 342. 1:3 :5 -Trimethylcarbonatobenzene (FISCHER) A. i 248. Trimethylchloroethylammonium auri- chloride (KAUFFMAN alldVORLANDER) A. i 822. 3:47-Trimethylcoumarin &amino- and 6-nitro- (CLAYTON) T. 1353. 4:6:7-Trimethylconmarin7 6-amino- 8-nitro- and 3:5:8-trinitro- (CLAY- 4:6:8-Trimethylcoumarin7 5-amino-5:7- diamino- 5-hydroxy- &nitro- 5:7- dinitso- and 3:5:7-trinitro- (CLAYTON) T.1354 1400 1403. 5:6:8-Trimethylcoumarin 7-amino- Trime thylene-bis-(phenyldimethylam- 'Primethylene-bis (phenylmethylethyl- (CLAYTON) T. 1353. TON) T. 1399. (CLAYTON) T. 1353. 7-nitro- (CLAYTON) T. 1400. monium iodide) ( WEDEKIND and WEDEKIND) A. i 835. ammonium iodide) two isomerides and their derivatives ( WEDEKIND and WEDEKIND) A. i 834. 2:3-Trimethylenecinchonic acid (BOBSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 884. peri-Trimethylenenaphthalene and its picrate (LANGSTEIN) A. i 727. peri-Trimethylenenaphthalic * acid and its anhydride (LANGSTEIN) A. i 727. Trimethylenepyrrole derivatives of (GHIGLIENO) A. i 427 505. 23-Trimethyleneqninoline and its salts (BORSCHE SCHMIDT TIEDTKE and ROTTSIEPER) A. i 884. Trime t h y le t hy lrtmmonium perchlo ra t e ( HOFMANN ROTH HOBOLD and METZLER) A.i 818. auri- and platinichlorides (ROLLETT) A. i 824. Trimethylfructosemonoacetone ( IRVINE and GARRETT) T. 1283. 2:45-Trimethylglyoxaline l-iodo- (PAULY) A. i 639.INDEX OF SUBJECTS. ii. 1479 Trimethylguanidine and its aurichlorid! and platinichloride (SCHENCK) A. 1 99. 1:1:3-TrimethylcyeZohesane 3-bromo- (CROSSLEY and GILLING) T. 2220. BBG-Trimethylhexan-7-01 and its phenyl- urethane (HALLER and BAUER) A. i 220. B36-Trimethylhexan-7-01 and its phenyl- urethane ( HALLER and BAUER) A. i 300. l:l:3-Trimethylcyclohexan-3-01 (CROSS- LEY andGILLmG) T. 2220; P. 252. 1586-Trimethylhexan- y-one ( HALLER and BAUER) A. i 220. BG3-Trimethylhexan-y-one (HALLER and BAUER) A. i 300. By€-Trirnethylhexan-BTc-triol (RICHARD and LANGLAIS) A.i 456. 1:1:3-Trimethylcyclohexene. See cyclo- Geraniolene. l:33-Trimethyl-A1-cycZohexen-6-01 and its acetate (BOUGAULT) A. i 254. 1 3:5-Trimethyl-A3-cycZohexen-5-ol (AUWERS and PETERS) A. i 826. 7 - Trimethyl-8-hydroxybutyrobetaine. See dl-isocarnitine. 45:7-Trimethylisatin7 and its phenyl- hydrazone ( HELLER and ASCHKENASI) A. i 739. 8-Trimethyl-a-lactobetaine and its salt? and derivatives (ROLLETT) A. 1 1 1 3-Trimethyl-2-methylene-B -naphth- indoline and its iodide (ZANGERLE) A. i 431. 1:3 3-Trimethyl-2-methylene-a-naphth- indoline and its picrate iodide ferri- and platini-chlorides (ZANGERLE) A. i 430. 1:3:3-Trimethyl-2-methylene-BB- naphthindoline and its iodide (ZANGERLE) A. i 431. Trimethyl-y-methylsulphonepropyl- ammonium iodide (SCHNEIDER) A.i 660. BBG-Trimethylpentan-y-01 and its phenylurethane ( HALLER and BAUER) A. i 220. l:2:3-TrimethylcycZ0pentanol (NOYES and KYRIAKIDES) A. i 754. 2:23-Trimethyl-A5-cyclopentene-l:3- dicarboxylic acid (KOMPPA) A. i 51. Trimethylpropylammonium y- and B- hydroxy- chlorides (a- and B-homo- choZine) hydroxides and other salts (MALENGREAU and LEBAILLY) A. i 545. 1:2:3-!l’rimethyIpyrazole 2:5-imino- (l-methyliminopyrine) and its salts (MICHAELIS and LACHWITZ) A.,i,642. 658. 2:4:6-Trimethylpyridine absorption spectrum of the vapour of (PURVIS) T. 704. Trimethyl rhamnoseaniiide (IRVINE and MCNICOLL) T. 1455. 1:3:7 Trimethyluric acid degradation of (BILTZ aud KREBS) A. I 523. Tri - a-naph th ylc arb amic acid gl y ceryl ester (NEUBEEG and HIRSCIIBERG) A. i 694. Tri-p-oxybenzoyl-p-oxybenzoic acid (FISCHER and FREUDENBERG) A.i 266. Trioxymethylene reaction of with magnesium mesityl bromide (CARR~) A. i 620. Triphenylacetaldehyde (S~HMIDLIN) A. i 368. Triphenylacetic acid silver salt (SCEMIDLIN) A. i 368. Triphenylacetic anhydride ( SCHMIDLIN) A. i 368. Triphenylacraldehy de ( STAUDINGER and BUCHWITZ) A i 47. Triphenylamine molecular weight of (PKZYLUSKA) A. i 106. perchlorate and hemiperchlorate (HOFMANN METZLER and HOBOLD) A. i 370. Triphenylarsenic oxide triacetylamino- (EFIRLICH BERTHEIM and SCHMITZ) A. i 452. Triphenylaraine triamino- and its tri- acetate (EHRLICH BERTHEIM and SCHMITZ) A. i 452. ua8-Triphenylbntadiene7 and its bromo- derivative (STAUDINGER and BUCH- WITZ) A. i 47. 1 :3:4-Triphenyl-6-tert. -bntyldihydro- pyridazine (BOON) T.1259 ; P. 94. 1:4:5-Tripheny1-2-tert. -batylpyrrole (BOON) T. 1260. Triphenylbutyrolactone (PURDIE and ARUP) T. 1543 ; P. 199. Triphenylcarbinol action of hypophos- phorousacid on (FOSSE) A. i 451. derivatives of (v. BAEYER AICKELIN DIEHL HALLENSLEBEN and HESS) A. i 249. 2:4- and 2:5-dt%ydroxy (v. BAEYER AICKELIN DIEHL HALLENSLEBEN and HESS) A i 249. Triphenylcarbinyl 2:5-dihydroxy- chloride (v. BAEYER AICKELIN DIEEL HALLENSLEBEN and HESS) A. i 249. Tri-a-phenyldi-8-methylpropane (HANTZSCH and MEYER) A. i 239. asp-Triphenylethane I-as-dihydroxy (MCKENZIE and WREN) T. 480. 1:2:3-Triphenylindole (RICHARDS) T. 978.ii. 1480 INDEX OF SUBJECTS. Triphenylmethane ( STRAUS ACKER- MANN and LUTZ) A. i 119. derivatives of (KEHRMANN) A. i 406. and distyryl ketone (STRAUS LUTZ and HUSSY) A. i 563 ; (STRAUS KRIER and LUTZ) A.i 565. Triphenylmethane colouring matters formation of from di-o- substituted benzaldehydes ( ANILINFARBEN & EXTRAKT-FABRIKEN VORM. J. R. GEIGY) A. i 175. compounds of with the indigotin group (REITZENSTEIN and BREUN- INQ) A i 439. Triphenylmethyl (GOMBERG and CONE) A. i,55 869. analogues of in the diphenyl series (SCHLENK WEICKEL and HERZEN- STEIN) A. i 236. Triphenylme thy1 bromide conductivity of (HANTZSCH and MEYER) A. i 238. perchlorates (HOFMANN and KIRM- REUTHER) A i 105. Triphenylmethyleth ylaniline ( BUSCH and FLEISCHMANN) A. i 729. Triphenylmethyl ethyl ketone (SCHMID- LIN) A. i 368. Triphenylmethylphosphinous acid (FOSSE) A. i 292 451. Triphenylmethylpyridinium bromide (HANTZSCH and MEYER) A i 238.1 :2 :&Triphenyl- a- and - B-naphthindoles (RICHARDS) T. 9’79. Triphenylpropylene ( PATERNO and CHIEFPI) A. i 42. 4:5:6-!l’riphenyl-2-pyrone (RUHEMANN) T. 459 ; P. 59. Triphenylpyrrole oximino- oxidation of (ANGELICO and LABISI) A. i 427. Triphenylstibine hydroxynitrate hydr- oxysulphate and hydroxychloride (MORGAN MICKLETHWAIT and WHITBY) T. 36. siilphide chemical and physiological properties of (KAUFMANN) A. ii 984. sulphate and trinitro- dihydroxide and dichloride (MAY) T. 1958. tri-p-amino- and trinitro- (MAY) *P. 142. Triphenyltelluronium chloride bromide and iodide (LEDEBER) A. i 732. 4-4’:4”-!Criphenyltriphenylmethyl and its peroxide (SCHLENK WEICKEL and HERZENSTEIN) A. i 236. Tripyridinium cupric thiocyanate (CAL- ZOLARI) A.i 614. Trhbenzeneazoreclorcinol and its diacetyl derivative (ORNDORFF and RAY) A. i 597. 2:4 6-Tris-a-naphtha1eneazoresorcino1 and its diacetyl derivative ( ORNDORFF and RAY) A. i 597. Tria-tetradecylketen ( BISTRZYCKI and LANDTWING) A. i 87. 2:4:6-Tris-o- tolueneazoresorcinol ( ORN - DORFF and RAY) 9. i 597. Tristriazomethyl isocyanurate ( FORSTER and MULLER) T. 1064 ; P. 112. o-Trisulphidobenzoic acid and its thio- anhydride ( HINSBERG) A. i 554. Trithiocarboglycollanilide ethyl ester. See Ethyltrithiocarbonatoacetanilide. Tri-p-tolylamine tribromide and tri- bromo- (WIELAND and WECKER) A. i 243. mono- hemi- and di-perchlorates ( HOFMANN METZLER and HOBOLD) A. i 370. Tropine dissociation constant of ( LUN- DI~N) A. i 698. Trypanosome infection inff uence of quinine on ( MORGENROTH and HALBER- STAEDTER) A.ii 881. Trypanosomes and antimony compounds (THOMSON and CUSHNY) A. ii 330. Trypanosomiasis biochemical and therapentical studies on ( BREINL and NIERENSTEIN) A. ii 640. Trypsin and antitrypsin (METER) A. i 211. relation of t o erepsin (GLAESSNER and STAUBER) A. ii 627. in urine (v. SCHOENBORN) A. ii 430. action of sodium fluoride on (VANDE- VELDE and POPPE) A. i 795. estimation of (PALLADIN) A. ii 912. Trypainogen in urine (v. SCHOENBORN) A ii 430. Tryptophan reaction increase of the sen- sibility on the (NEUBERG) A. ii 447. Tryptophan-aldehyde reaction ( HEIMROD and LEVENE) A. ii 559. Tumour tissues nitrogenous metabolism in (CRAMER and PRINGLE) A. ii 635. fundamental constituents of (ABDIER- HALDEN and MEDIGRECEANU) A.ii 1093. Tungsten metallic (WEISS) A. ii 216. Tungsten thallous fluorides (EPHRAJM Tungsten alloy8 with iron estimation of carbon and sulphur in (MULLER and DIETHELM) A. ii 1110. Tungetio acid hydrosol ( LOTTER- MOSER) A. ii 871. and molybdic acid colloidal mutual influence of (WOHLER and ENGELS) A. ii 871. and HEYMANN) A. ii 38.INDEX OF SUBJECTS. ii. 1481 Tungsten estimation of in tungsten steel (WOLTER) A. ii 160. estimation of carbon in by combustion ( DENXSTEDT and KLUNDER) A. ii 547. estimation of sulphur in and in its iron alloys (TRAUTMANN) A. ii,543. Tungstic acid. See under Tungsten. Tunicates the glycogen content of Turnip flat phosphorus of the (HART- WELL and QUAXTZ) A. ii 745. Turpentine from Pinus silvestris ex- amination of the solid constituent of (LESKIEWICZ) A.i 402. Turpentine oil composition of (DAR- Spanish (FERN~NDEZ) A. i 399. hydrogenation of (VAVON) A. i 400. analysis of ( NICOLARDOT and CLI~MENT) A. ii 356 ; (LOUISE) A. ii 357. analysis of by miscibility curves (VBZES) A. ii 461. estimation of petroleum derivatives and resins in (NICOLARDOT and CL~MENT) A. ii 460. T’ussilago farfara compounds for (KLOBB) A. i 31. Tntin pharmacological action of (MAR- SHALL) A. ii 639. Tyramine clinical application of (CLARK) A. ii 985. Tyroeinase new variety of (GORTNER) T. 112. action of dibasic alkali phosphates on (WOLFF) A. i 346. Tyrosinases plant the fatal temperature for ( BERTRAND and ROSENBLATT) A. i 530. Tyrosine fermentation of (TRAETTA- MOSCA) A. ii 531. formation of adrenaline from (EWINS and LAIDLAW) A.i 411. and related substances decomposition of in the animal body (DAKIN) A. ii 796. derivatives behaviour of in the organism of an alcaptonuric person (ABDERHALDEN and MASSINI) A. ii 638. and its derivatives detection of in urine (DAKIN) A. ii 796. katabolism in the artificially perfused liver (NEUBAUER and GROSS) A. ii 790. Tyrosine p-amino- in alcaptonuria ( BLUM) A. ii 733. 3:5-di-iodo- (iodogorgo?zic acid) (WHEELER and JOHNS) A. i 114. degradation of in the animal organ- ism (OYWALD) A. ii 433. (STARKENSTEIN) A. ii 792. MOIS) A. i 52. U. Uffelmann’s reaction for lactic acid (KUHL) A. ii 359. Ulhannite from Durham (SPENCER) A ii 307. Ultra-Htration (BLTYTENDYK) A. ii ’601. Ultra-microscopical investigations (AMANN) A. ii 617. Umbelliferone 8-nitro- and 6:S-di- nitro- (CLAYTON) T.1401. cycZoUndecanecarboxylic acid ( FRANKE and HANKAM) A. i 460. ~cZoUndecanedicarboxylic acid and its ethyl ester and potassium silver and calcium salts (PBANKE and HANKAM) A. i 460. Units of measurement French and German for radioactive emanation (JABOIN and BEAUDOIN) A. ii 675. Unsoturated acids. See under Acids. Unsaturated compounds ( POSNER and ROHDE) A. i 847. relation between constitution and heat of combustion of (AUWERS and ROTH) A. ii 585. containing the tert. -butyrylgroup(BooN and WILSON) T. 1751 ; P. 208. the addition of bromine to (SUD- BOROUGH and THOMAS) T. 715 2450 ; P. 294 ; (ABATI) A. i 732. heat liberated on addition of bromine to (LUGININ) A. ii 486. addition of ethyl phenylacetate to (BORSCHE) A. i 35.reaction between and organo-mag- nesium compounds (KOHLER and BURNLEY) A. i 391 ; (REYNOLDS) A. i 857. reaction between and organic zinc compounds (KOHLER and HERL- ?AGE) A. i 484. oxidation of with organic peroxides (PRILESCHAI~EFF) A. i 86 295 ; (LIPPMANN) A. i 149. action of nitroso-derivatives on (ANGELI ALESSANDRI and PEGNA) A. i 552. action of phosphorus pentachloride on (CLARKE) T. 890 ; P. 96. organic distribution of affinity in (BORSCHE) A. i 680. surface tensions of (GETMAN) A. ii 832. Unsaturated groups contiguous effect of on optical activity (EDMINSON and HILDITCH) T. 223 ; P. 10 ; (HIL- DITCH) T. 1091; P. 95 141. Uracil sodium potassium mercuric lead and silver salts (MYERS) A. i 344.ii. 1482 INDEX OF SUBJECTS. Uracil 5-cyano-. See 2:6-Diketopyr- Uramic acids place of formation of Uramido-acids formation of in the Uraninite &activity of (LLOYD); A.ii Uranium ratio of to radium in minerals (SODDY and PIRRET) A. ii 922 relation between radium and (SODDY) A. ii 10 921. spectrum of (HASSELBERG) A. ii 811. absorption spectra of salts of (JONES and STRONG) A. ii 370. changes in the absorption spectrum of due to the addition of free acids (STRONG) A. ii 812. rate of emission of a-particles from (BROWN ; GEIGER and RUTHER- FORD) A. ii 917. metallurgy of (HAYNES) A. ii 618. pharmacological action of (JACKSON) A. ii 983. and uranium-X attempted separation of by electrolytic methods and cathode volatilisation (v. SENSEL) A. ii 252 Uranium salts (VASILIEFF) A. ii 1072. sulphstes effect of light on cells containing (TITLESTAD) A ii 379. Uranyl salts phosphorescence of a t very low temperatures ( BECQUEREL BECQUEREL and ONNES) A.ii 371. Uranium volumetric estimation of (CAMPBELL and GRIFFIN) A. ii 550. Uranium-X product and rays of constant of (SODDY and RUSSELL) A. adsorption of by barium sulphate Uranium mineral from Borneo analysis from German East Africa (MARCK- imidine- 5-cyano-. (YHILOSOPHOFF) A. ii 730. organism (LIPPIUH) A. ii 977. 765. (SODDY) A. ii 10 921. ii 568. (BERRY) T. 196 ; P. 6. of (TSCHERNIK) A. ii 136. WALD) A ii 221. Uranyl salts. See under Uranium. Urazoles (NIRDLINGER and AGREE) A. i 341 785; (NIRDLINGER MARSHALL and ACREE) A. i 444 ; (RRUNEL and ACREE) A. i 520. Urea theory of formation of (EPSTEIN) A. ii 143. influence of humus on the decomposi- tion of (CHRISTEXSEN) A.ii 738. influence of on the estimation of amino-acids by formaldehyde ( DE JAGER) A. ii 761. influence of on the internal friction and conductivity of protein solutions (Mo~uzzr) A. i 791. Urea the elimination of following the administration of amino-acids glycylglycine and its anhydride (LEVENE and MEYER) A. ii 53. estimation of in blood (WOLF and MARRIOT) A. ii 762. in urine (GILL,ALLISON and GK~SD- LEY) A. ii 82 ; (LINDSAY) A. ii 83. See also Carbamide. Ureometer Strzyzowski's double (v. SPINDLER) A ii 762. Urethane C,H,,O,N from aminodi- methylethylcarbinol and ethyl chloro- carbonate ( FOURNEAU) A. i 823. Uricacid formation ( IzAR),A. ,ii,325,427. combinations with nucleic acid (SCHITTENEELM) A. i 344. and urates behaviour of in the blood (GUDZENT) A.ii 140. conditions for the precipitation of from solutious(RINGER),A. ,ii 838. relationship between colloids and the solubility of (LICHTWITZ) A. ii 430. influence of on the nitrogen metabol- ism of rabbits (SCHITrENHELM and SEISSER) A. ii 423. fate of the intermediate in human metabolism (WIECHOWSKI) A. ii 634. excretion of relation between nitrogen metabolism and ( BIERNACKI) A. ii 423. sodium phosphotungstate as a reagent for (CERVELLO) A. ii 82. Urine secretion of (BARCROFT and STRAUB) A. ii 1090. the reducing substances of (FUNK) A. ii 1117. the occurrence detection and im- portance of allantoin in human (SCHITTENHELM and WIENER) A. ii 52 ; (WIECHOWSKI) A. ii 634 ; (ASCHER) A. ii 793. bases occurring in during phosphorus poisoning (TAKBDA) A.ii 797. colloids in (LICHTWITZ) A. ii 430. diabetic occurrence of creatine in (KRATJSE and CRAMER) A. i 793. creatinine in effect of the electric bath treatment of the insane on (WALLIS and GOODALL) A. ii 636. eclamptic (SarooKm) A. ii 732. erythrodextrin from (KOTAKE) A. glycuroriic acid excreted in (TOLLENS and STERN) A ii 328 ; (TOLLENS) A. ii 732. excretion of nitrogen and water iii during starvation (CHAUVEAU and CONTEJEAN) A. ii 732. ii 528.INDEX OF SUBJECTS. ii. 1483 Urine excretion of organic phosphorus in (KONDO) A. ii 1091. red pigment in (DE JAGER) A. ii 328. pressor bases in (BAIN) A. ii 528. the neutral sulphur of and its rela- tionship to the diazo-reaction and the elimination of proteic acids (WEISS) A ii 879. alleged occurrence of trimethylamine in (ERDMANN) A.ii 792. trypsiuogen and trypsin in (v. SCHOENBORN) A. ii 430. dog’s depressor action of and the antagonistic action of adrenaline (PEARCE and EISENBREY) A. ii 530. method of preserving large quantities of for inorganic analysis (SLAGLE) A. ii 805. excretion of effect of injection of col- loids and crystalloids on the (PUG- LIESE) A. ii 637. Urine analytical methods relating to :- a new reaction of (SCHUR) A. ii 467. colour reactions of (REICHARDT) A detection of acetone in ( HARDACH) acidity of (HENDERSON) A ii 327. detection of biliary acids laevulos.e glycuronic acid and pentoses in (JOLLES) A. ii 164. detection of glycuronic acid in (BER- NIER) A. ii 1121. detection of mercury in (BECKER ; GLASER and ISENBURG) A. ii 75. detectidn of xeducing substances in (REICHARDT) A.ii 163. detection of tyrosine and its deriva- tives in (DAKIN) A. ii 796. detection of urobilin urobilinogen and blood in (FLORENCE) A. ii 911. estimation of acidity and of ammonia in (BJORN-ANDERSEN and LAURIT- ZEN) A. ii 450. detection and estimation of albumin in (OGURO) A. ii 560 ; (AUFRECHT) A ii 560 663. titration of ammonia in by the form- aldehyde method (v. SPINDLER) A. ii 449. formaldehyde-titration of amino-acids in (MALFATTI) A. ii 662. estimation of amino-acids in (FREY and GIGON ; YOSHIDA) A. ii 164. estimation of amino-acids polypep- tides and hippuric acid in (HEX- RIQUES and SORENSEN) A. ii 164. estimation of dextrose in (LEHMANN) A. ii 660. ii 912. A. ii 358. Urine estimation of indican and crea- tinine in by a colorimeter (AUTEN- RIETH and KOENIGSBERGER) A.ii 910. estimation of indoxyl in (MENNECHET) A. ii 83. estimation of iron in (WOLTER) A. ii 327. estimation of mercury in (SIEBERT) A. ii 656. estimation of nitrogen in (RONA and (OTTENBERG) A. ii 449. estimation of total nitrogen in (HUGUET) A. ii 155. of herbivora estimation of phensl in ii 1116. estimation of purine nitrogenin (BENE- DICT and SAIKI) A. ii 166. estimation of purine bases in (KENNA- WAY) A. ii 83. estimation of “ saccharin ” in (BLOOR ; WAKEMAN) A. ii 1011. estimation of sugar in (BANG and BOHMANNSSON) A. ii 163 ; (HAS- SELBALCH and LINDHARD) A. ii 905.” estimation of sulphur in (BENEDICT) A. ii 239. estimation of urea in (GILL ALLISON and GEINDLEY) A. ii 82. estimation of urea allantoin and amino-acids in (LINDSAY) A.ii 83. Urobilin occasional occurrence of i n gastric juice ( IAvIALLE) A. ii 729. excretion (TSUCHIYA) A. ii 430. detection of in urine (FLORENCE) A. ii 911. detection of by means of zinc salts (WEITZ) A. ii 666. Urobilinogen detection qf in urine (FLORENCE) A. ii 911. Uroroaein reaction the (DAKIN) A. ii 145. Urotropin use of for desulphitation of wines and musts (FONZES-DIACON) A. ii 662. Uroxanic acid physiological behaviour of (SAIKI) A ii 432. Usnic acid rotatory power of (SAL- KOWSKI) A. i 851. Ustilago Maydis Tulasne (maize blight) (ZELLNER) A. ii 886. (NEUBERG and HILDESHEIMER) A. V. Vacciniaceae berries of chemical analyses of (GRIEBEL) A. ii 440. Vacuum correction of weighings in a (RICHARDS AND BAXTER) A. ii 403. Valency hypothesis Stark’s (HOFMAKS AND KIRMREUTHER) A.ii 171.ii. 1484 INDEX OF SUBJECTS. n-Valeric acid sodium salt compound of with acetic anhydride (%AKA- LOTOS) A. i 458. n-Valeric acid 6-amino-a-hydroxy- (FISCHER AND ZEMPLI~N) A. i 100. 6-benzoylamino-a-hydroxy- and its barium salt (SORENSEN) A. i 227. 6-mn-nitrohenzoylnmino-a-hydroxy- calcium salt of (FISCHER AND ZEMPLI?N) A. i 100. 8-imino-a-cyano- ethyl ester (CAMP- BELL AND THORPE) T. 1308. a-nitro- and a-nitroso- ethyl esters (SCHMIDT AND DIETERLE) A. i 814. isovaleric acid a-bromo- cholesteryl ester (CHEMISCHE WERKE VORM. DR. H. BYK) A. i 31. B-chloro-a-hydroxy- ethyl ester (DAKZENS) A. i. 460. a-hydroxy- antipyrine ester (RIEDEL) A. i 431. isoValerylcycZohexene and its semicarb- azone (DARZENS AND Ros-r) A.i 856. isoValerylhydrindone (THIELE and WEITZ) A. i 855. isoValeryloxybenzoic acid o-a-iodo- (CHEMISCHE FABRIK VON HEYDEN) A. i 485. isovalerylphenyla cetylene (ANDR~) A. i 563. Valve new (KuMM) A. ii 1053. Vanadium atomic weight of (PRANDTL preparation of(PuNDTL and BLEYER) magnetic properties of (WEISS and metallurgy of (HAYNES) A. ii 618. fluorine salts of (COSTACHESCU) A. Vanadium alloys with iron estimation of carbon and sulphur in (MULLER and DIETHELM) A. ii 1110. Vanadium thiocyanate colour of ( BON- GIOVAXNI) A. i 721. Vanadate in the cupriferous deposit of Bena (d)e Padru near Ozieri (Sassari) (LOVISATO) A. ii 1077. Vanadium estimation of by means of silver (PERKINS) A. ii 659. by means of potassium ferricyanide (PALMER) A. ii 902. gravimetric estimation of (BROWNING and PALMER) A.ii 902. volumetric estimation of (CAMPBELL and GRIFFIN) A. ii 550. in steel detection and estimation of (SLAWIK) A. ii 754. estlrnation of (AUCHY) A. ii 551. AND BLEYER) A. ii 134 718. A. ii 1075. ONNES) A. ii 388. ii 618. Vanadium deposits in Peru (HEWETT) A ii 719. Vanilla from Tahiti occurrence of anisyl alcohol and anisaldehyde in the fruit of ( WALBAUM) A. ii 235. isovanillic acid ad-dinitro- and its salts md methyl ester (WEGSCHEIDEH. and KLEMENC) A. i 671. Vanillin syntheses of (GUYOT and GRY) A. i 40. as a test for antipyrine and kryogenine (PRIMOT) A. ii 83. hydrochloric acid reaction for camphor cause of (TUMMANN) A. ii 84. hydrobromide (GOMBERG and CONE) A. i 872. o-Vanillin See 3-Methoxybenzaldehyde 2-hydroxy-. Vanillin-l:2:4- 1:3:4- and 1:4:5-xylyl- hydrazone (PADOA and GRAZIANI) A.i 510 778. Vanilloyldi-p-oxybenzoyl-p-oxybenaoic acid (FISCHER and FREUDENBERG) A. i 267. Vanilloylglycine (FISCHER and FEEU- DEXBERG) A. i 267. Vanilloyl-p-oxybenzoic acid (FISCHER and FREUDENBERG) A. i 267. Vanilloyl-p-oxybenzoyl-p-oxybenzoic acid ( FISCHER and FREUDENBERG) A. i 267. Vanilloylvanillin and its sodium hydro- gen sulphite compound (FISCHEE and FREUDENBERG) A. i 267. Vaporisation (v. JUPTNER) A. ii 583 in a vacuum (HLADfK) A. ii 930. in the cathode light vacuuni (KRAFFT) A. ii 484 485. Vapour density determination of (BLACKMAN) A. ii 393. determinations effect of the glass surface in (DRUCKER and ULLMAKN) A. ii 931. See also Density. Vapour pressure dynamical method for determining (SMITH and MENZIES) A.ii 688. of water and aqueous solutions (KRAU- SKOPF) A ii 688. of dilute aqueous solutions measure- ment of (MAIER) A. ii 183. of liquid mixtures (STORY) A. ii 184. of two perfectly miscible solids and their solid solutions (VANSTONE) T. 429 ; P. 47. a t low temperature (ROLLA) A. ii 19. and boiling points of mixtures of alcohols and water (DOROSCHEWSKY and POLJANSKY) A. ii 266. curres (TSAKALOTOS) A. ii 1036. of binary mixtures (BosE) A. ii 266. 689.INDEX OF SUBJECTS. ii. 1485 Vapour pressure curves negative of mixtures of liquids do they imply existence of niolecular com- pounds ‘1 (TSAKALOTOS) A. ii 266. ii 1036 1037. studies in (SMITH and MENZIES) A. Vapours viscosity-coefficients of and their variation with temperature (RAPPENECKER) A. ii 590. Variacite from Vashegy Hungary (ZIMANYI) A.ii 307. Vlwconcellea quercifolia rennet and spontaneously coagulable latex of (GERBER) A. ii 64. Vases Greek composition of some (FOSTER) A. ii 1069. Vasotonin effect of on blood pressure (MULLER and FELLNER) A. ii 725. Vegetable substances estimation of mineral constituents in (VUAFLART ; PELLET) A. ii 72. Velocity of hydrolysis and of reactions. See under Affinity chemical. Veratraldehyde oxime of ( MANNICH and JACOBSOHN) A. i 168. Veratric acid o-nitro- its amide and chloride (PISOVSCHI) A. i 643. 2:6-dinitro- (WEGRCHEIDER and KLEMENC) A. i 671. Veratrole (ndj)-3-nitro-4-amino- (PISOVSCHI) A. i 643. adj-Veratrylenediamine (PISOVSCHI) A. i 643. Verbascose (BOURQUELOT and BRIDEL) A. i 817. Verbascum thapsus new sugar from (BOURQUELOT and BRIDEL) A.i 817. Vernine a guanine pentoside iii plants (SCHULZE) A. ii 645. Veronal behaviour of in the animal body (BACHEM) A. ii 985. Veronica existence of gliicosides in (VINTILESCO) A. ii 339. Verosterol (POWER and ROGERSON) T. 1951; P. 219. Vicia faba investigations on the tubercles of (SANI) A. ii 993. Vicianose a new reducing sugar (BERT- RAND and WEISWEILLER) A. i 156. constitution and hydrolysis of (BERT- RAND and WEISWEILLER) A. i 653. Vinegar wine inositol in gennine Vinylazoimide. See Triazoethylene. Violaquercitrin osgritrin myrticolorin and rutin identity of (PEKKIN) T. 1776 ; P. 213. See also Osyritrin. (FLEURY) A. ii 1006. Violuric acid salts of with amines and diamiiies (ZEREWITINOFF) A. i 143. Viscosaccharase ( BEYERINCK) A. i 450. action of on sucrose (REYERINCK and MINKMAN) A.ii 643. Viscosity and association (THOLE) T. 2596 ; P. 328. correlation of with other constitutive properties (HILDITCH and DUK- STAN) P. 341. and fluidity (BINGHAM) A. ii 395. and torsional elasticity relation be- tween (FAuST and TAMMANN) A. ii 189. in relation to the measurement of the rate of reaction (DUNSTAN) P. 226. of amides (DUXSTAN and MUSSELL) T. 1935 ; P. 201. of gases determination of (RANKINE) A. ii 188. of gases of the argon group (RANKINE) A. ii 829. of isodynamic and motoisomerides (THOLE) A. ii 1040. of certain metals and its variation with temperature (GUYE and MINTZ) A. ii 551. of salt solutions (APPLEBEY) T. 2000 ; P. 216. of solids a t low temperature (GUYE and FREEDERICKSZ) A. ii 21. of vapours and its variation with temperature (RAPPENECKER) A.ii 590. Vital processes influence of temperatui e Vitex agnus castus oil from seeds of Volatilisation theory of ( KRAFFT) A. ii 484. Volcanic phenomena action of hydrogen and water vapour on carbon monoxide with reference to the study of (GAUTIER) A. ii 708. Volhard-Wolff process estimation of manganese by the (DEISS) A. ii 351 Voltameter. See under Electrochemistry. Volume changes in in the formation of dilute solutions (DAWSOX) T. 1041 1896 ; P. 116 202. Volume and refractivity of dissolved substances influence of complex formation on the (RIMBACH and WINTGEN) A. ii 810. Volume concentration of a solution relation between density and refractive index of ( FOUQUET) A. ii 353. Volume contraction Polfrich’s ratio between refractive power of liquid mixtures and (VAN AUBEL) A. 11 169.on (KANITZ) A. ii 316. (HAEKSEL) A. i 401.ii. 1486 INDEX OF SUBJECTS. Volume method Traube’s applied to binary mixtures of organic substances (ATKINS) P. 337. Volumes atomic of elements before and after combination (PRIDEAUX) T. 2032 ; P. 207. molecular theory of (LE BAS) A. ii of solids (STEPHENSON) A. ii 932. specific of the saturated vapours of pure substances (YOUNG) A. ii 271. 1039. W. Walden inversion (LuTz) A. i 230 ; (FISCHER SCHEIBLER and GROH) A. I 622 ; (MCKENZIE and HUMPHRIES) T. 121 ; P. 7 ; (MCKENZIE and CLOUGEI) T. 1016 2564 ; P. 85 325 ; (MCKENZIE and WEEN) T. 1355; P. 181. Washing-apparatus automatic (GRB- GOIRE) A. ii 601. Wassermann reaction theory of the (GATZ and INABA) A. ii 1093. the constituents of tissues conceriied in (BROWNING CKUICKSHAXK and MCKENZIE) A.ii 629. Water constitution of (WALDEN ; GUYE) A. ii 841 ; (BOUSFIELD and LOWRY) A. ii 842 ; (SUTHER- LAND) A. ii 843. colloido-chemical theory of the con- stitution of (SCHADE) A. ii 696. inolecular weight of in different solvents (BEUNI and AMADORI) A ii 948. viscosity of (HOSKING) A. ii 20. and alcohol refractive indices of mixtures of (SIDERSGY) A. ii 756. vapour pressure of (ERAUSKOPF) A. ii 688. and ice vapour pressure of (NERNST) A. ii 826. liquid vapour and ice specific heat of (NERNST) A. ii 844. vapour photochemical equilibrium of (COEHN) A. ii 373. vapour decomposition of the silent electrical discharge (KERNBAUM) A. ii 818. condensation of by electrolytes (CAMERON and ROBINSON) A. ii 188 692. mixtures of with non-electrolytes frcc energy of chemical action i n ( PISSARJEWSKY and ZEMBISKY) A.ii 595. the system phenylhydrazine and (BLANKSMA) A. ii 594. Water behaviour of a t high pressures and low temperatures (TAMMANN) A. ii 495. chemical decomposition of by the a-rays of polonium (BERGWITZ) A. ii 377. ionisation of at high temperatures (NOYES KATO and SOSMAN) A. ii 257. sterilised by ultra-violet light prF- sence of hydrogen peroxide in (COURMONT NOGIER and ROCHAIX) A. ii 641. decomposition of by hypophosphites in presence of palladium (BAcH) A. ii 31. action of at a red heat on carbon monoxide (GAUTIER) A. ii 708. temporary hardness of (NoLL) A. ii 1064. hardness of influence of the on bodily development (BERG) A. ii 877. LINGER and KREGLINGER) A. ii 138. content in the human organs (MAGNUS-LEVY) A ii 426. Distilled water coefficients of absorp- tion of nitrogen and oxygen in (Fox) A.ii 29. Water of crystallisation effect of continued grinding on (BLEEKER) A. ii 238. action of on calcium carbide (MASSON) T. 851 ; P. 6. Moor water acid content of (ENDELL) A. ii 1005. Potable or drinking water presence of metals and metalloids in (GAR- RIGOU) A. ii 705. influence of salts in on physical development (BERG and ROSE) A. ii 425. estimation of the alkalinity of (COMANDUCCI) A. ii 1111. colorimetric estimation of lead in (SCHERINGA) A. ii 1112. estimation of inanganese in (RODEN- BURG) A. ii 1000. from Cambridge radium content of (SATTERLEY) A. ii 1025. Rain water fertilisiug value of (BRUNNICH) A. ii 647. nitrogen in collected a t Flahult Sweden (v. FEILI~ZEX and LUGNER) A ii 444. Earbadoes composition of (HALL and BOVRLT,) A.ii 994. River water of the Cam radium content of (SATTERLEY) A. ii 1025. physiology O f (COHNHEIY KREG-INDEX OF SUBJECTS. ii. 1487 Water :- River water analyses the correlation of rock analyses and (SHELTON) P. 110. 8ea-water hydrogen ion concentration in (S~RENSEN and PALITZSCH) A. ii 404. alkalinity of (RUPPIN) A. ii 405 452. coefficients of absorption of nitrogen oxygen and atnrospheric carbon dioxide in (Fox) A. ii 29. Spring and mineral waters of Bad Diirkheim radioactivity of (LEVIN) A. ii 478. of Biskra ionisation of (NODON) A. ii 478. from the Max spring a t Diirkheim arsenic content of (HINTZ) A. ii 510. Greek medicinal radioactivity of (KOMNENOS DAMBERGIS and AEGIXITIS) A. ii 678. of Mixlhausen radioactivity of the (MULLER) A. ii 678. from Plasencia Alicante and Orihuela physico-chemical con- stants of (CHOFRI~) A.ii 477. thermal of Plombikres radio- activity of the (BROCHET) A. ii 90 250. of the Rohitsch springs deposits from (LEITMEIER) A. ii 49. of Eoncegno iron- and arsenic- containing (NASINI LEVI and AGENO) A ii 222. from Switzerland radioactivity of (SCHWEITZER) A ii 768. of the Tyrol radioactivity of (BAMBERGER and KRUSE) A ii 570. of the Valencitln district radio- activity of (CHOFRI~) A. ii 477. in the Vosges waste radioactivity of (BROCHET) A. ii 174. analysis of gases from (HINTZ and GRUNHUT) A. ii 1111 ; (HEN- RICH) A. ii 1111. detection of metalloids and nietals in (GARRIGOU) A. ii 549. estimation of the radioactivity of (HENRICH) A. ii 249. rapid analysis of (DAN~) A. ii 1004. estimstion of nitrates in (FARCY) A. ii 71; (CHAMOT and PRATT) A.ii 545. estimation of clissolvetl oxygen in (JOEISSEX) h. ii 749. aerated detection of saponin in by hEmolysis (RVSCOXI) A. ii 559. Water melon. See Cucurbita citrullus. Water analysis :- Waxes of the Coniferoe (BOUGAULT) A. i 297. Wax oil (EKECRANTZ and LUNDSTROM) A. i 805. Weber’s acid constitution of (JURISCH) A. ii 950. Weighing (KuHN) A. ii 947. vacuum correction of (RICHARDS and BAXTER) A ii 403. Weight of the body acute falls iu Weights molecular determination of by the Landsberger- Sakurai boiling- points method (TURNER) T. 1184 ; P. 134. in phosphoryl chloride as a solvent (WALDEN) A. ii 1036. Whartonianjelly silicic acid in (SCHULZ) Wheat influence of artificial oxydases and of metallic compounds on the growth of (NASARI) A . ii 1103. sterilisation of (SCHROEDER) A.ii 1103. Wheat seedlings influence of fermented sugar solutions on the respiration of ( KOSTYTSCHEFF) A. ii 148. influence of lipoids on the autolysis of (KORSAKOFF) A. ii 990. White lead. See Lead hydroxycarbonate. White metal estimation of tin iu by electrolysis (SCHK~RMANN) A. ii 1115. Wines fermenting action of ultra-violet light on (MAURAIN and WARCOL- LIER) A. ii 231. forniation and destruction of acet- aldehyde in (TRILLAT) k ii 232.; (TKILLAT and SAUTON) A 11 438. bitter forniation of acraldehyde in (VPISENET) A. ii 738 909. fluorine in (KICKTON and BEHNCKE) A. ii 889. oxidation in (MALVEZIN) A. ii 151. disappearance of sulphur dioxide from (HUBERT) A. ii 152. harmlessness of sulphurous acid in (CARLES) A. ii 1104. desulphitation of by means of hexa- methylenetetramine (ROUILLARD and GOUJON) A.ii 239 ; (FOXZES- DIACON) A. ii 662. tartaric residues from in an antique vase (DENIG~S) A. ii 646. Algerian presence of boron in (DUGAST) A. ii 443. Tunisian boron in ( BERTAINCHAUC and GAUVRY) A. ii 646. white physiological action of the sulphurous acid in (GAUTRELET) A. ii 734. (TOBLER) A. ii 632. A. ii 225.ii. 1488 INDEX OF SUBJECTS. (o-XyZene Me Me=1:2; m-zylene Me Me=1:3; p-xylene Me Me=1:4.) Wines detection of benzoic cinnamic and salicylic acids in (VON. DEB HEIDE and JAKOB) A. ii 360. detection and estimation of salicylic acid in (CATTINI) A. ii 1007. detection of formaldehydein (HUBERT) A. ii 465 ; (SURRE) A. ii 808. detection of hexamethylenetetramine in (VOIS~NET) A. ii 466 ; ( BONIS) A. ii 466 761 ; (SURRE) A. ii 808. detection and estimation of manganese in (DUMITRESCOU and NICHOLAU) A.ii 1114. detection of saponin in by lmmolysis (RUSCONI) A. ii 559. detection of sucrose in (ROTHEN- FUSSER) A. ii 463. detection of sulphuric and phosphoric acids in (HUBERT and ALBA) A. ii 651. detection and estimation of sulphurous acid in (MATHIEU) A. ii 650. estimation of the volatile acids in (ROETTGEN) A. ii 661. estimation of the ash of (DUTOIT and DUBOUX) A. ii 552; (PELLET) A. ii 1005. estimation of dry extract in (b!tAL- VEZIN) A. ii 461. estimation of glycerol in (BEYS) A. ii 756. estimation of sulphurous acid in (CAZENAVE) A. ii 544. estimation of tartaric acid in (BEYS) A. ii 758. Wolframite from Carrock Fell Cumber- Wood carbonisation of production of aldehyde resins by the (DUCHEMIN) A. i 462. estimation of cellulose in (DMo- CHOWSKI and TOLLENS) A.ii 5%. Wool absorption of sulphur dioxide by (REYCHLER) A. ii 272. Wool grease oleins hydrocarbons from (GILL 2nd FORREST) A. i 705. Worms chemical processes in (LESSER) A. ii 429. land (FINLAYSON) A. ii 308. X. X-rays. See Rontgen rays under Photo- chemistry. Xanthen derivatives ( KEHRMANN) A. i 406. Xanthens format ion of (POPE and HOWARD) T. 78 972 ; P. 88. Xanthhydryl bromide? perchlorate and chloride and their double salts (GOMBERG and CONE) A. i 869. Xanthic acid cuprous methyl n-propyl iso-butyl amyl benzyl and sodium benzyl salts (RAGG) A. i 154. Xanthine formation of from guanine (FISCHER) A. i 336. Xanthines methylated katabolism of (SCHMID) A. ii 728. Xanthine bases estimation of in cocoa and chocolate (PROCHNOW) A. ii 166. Xanthoacetanilide ethyl esther.See Eth yldithiocarbonatoacetanilide. Xanthocarthaminic acid aniline and 8-naphthylarnine derivatives of (KA- METAKA and PERKIN) T. 1424 ; P. 182. Xanthone salts of (GOMBERG and CONE) A. i 872. perchlorate (HOFXANR METZLER and LECHER) A. i 187. Xanthone- 3-bromo- and 3-chloro- (GOM- BERG and COXE) A. i 58. 1 :g-dihydroxy- (v. BAEYEH,AICKELIN DIEHL HALLENSLEBEN and HEW) A. i 252. Xanthonium salts ctructure of (HEWITT and THOLE) P. 225. perchlorate (HOFMANN ROTH HO- BOLD and METZLER) A. i 819. Xenon presence of in gas from thermal springs (MOUREU and LEPAPE) A. ii 136. dispersion of (CUTHBERTSON and CUTHBERTSON) A. ii 561. molecular weight of (WATSON) T. 833; P. 70. solubility of in water (v. ANTROPOFF) A. ii 409. Xeronic anhydride ( FICHTER and OB- LADEN) A.i 87. Xeronic-p-tolil (FICHTER and OBLADEN) A. i 88. o- m- and p-Xylene absorption spectra of (NIEs) A. ii 563. Xylenes nitrotoluenes and toluidiues freezing mixtures of ( FISCHER) A i 309. heat of combustion of (RICHARDS and JESSE) A. ii 269. p-Xylenes dinitro- (BLANKSMA) A. i 661. m-Xyleneazoglutacononic acid ethyl ester m-xylylhydrazone ( HENRICH RE ICHENBURG NACHTIGALL THOMAS and RAUM) A. i 901. m-B-Xylenol from clehydracetic acid (CARLINFANTI) A. i 732. o-3-Xylidine absorption spectrum of (PURVIS) T. 1552. m-2-Xylidine absorption spectrum of (PURVIS) T. 1552.INDEX OF SUBJECTS. ii. 1489 (o-Xylene Me Me=1:2; m-xylene N e Me=1:3 ; p-xylem Me Me=1:4.) m-4-Xylidine and its condensation pro- duct with acetaldehyde absorption spectra of (PURVIS) T. 644 ; P. 56. s-Xylylacetic acid ethyl ester (CARRI~) A.i 620. m-X yl yl- 5- ar sinic acid 4 -amino - (BENDA) A. i 148. p-Xylyl-5-arsinic acid 4-amino- (FARB- WERKE VORM. MEISTER LUCIUS 8 BRUNING) A. i 532. o-Xylylene bromide syntheses with (SCHOLTZ and WOLFRUM) A. i 771. cyanide syntheses with ( HINSBERG) A. i 486. condensation of ethyl oxalate with (WISLWENUS and PENNDORF) A. i 560. m-Xylylene,derivatives of ( AUTENRIETH and BEUTTEL) A. i 61. p-Xylylene derivatives of (AUTENRIETH and BEUTTEL) A. i 61. cyanide condensation of ethyl oxalate with (WISLICENUS and PENNDORF) A. i 560. 5-m-Xylyleneazo-1 -m-xylyl-6-pyrid- azone-3-carboxylic acid (HENRICH REICHENBURG NACHTICALL~THOMAS and BAUM) A. i 901. o-Xylylenediisoamylammoniam bromide and iodide (SCHOLTZ and WOLFRUM) A. i 773. o-Xylylenediisoamyldiamine (SCHOLTZ and WOLFRUM) A.i 773. o-Xylylenedipropylammonium bromide (SCHOLTZ and WOLFRUM) A. i 773. o-Xylylenedipyridininm ferrichloride (SCHOLTZ) A. i 97. p-Xylyleneglycol rnonoethyl ether of (AUTENRIETH and BEUTTEL) A. i 60. Xylylenepentamethylenexylglenedi- amine (SCHOLTZ and WOLFRUM) A. i 773. o-Xylylenetetrahydroquinolonium bromide and picrate of (SCHOLTZ and WOLFRUM) A. i 773. s-Xylylethsnol and its acetate and phenylurethane (CARRI~) A i 620. o- and p-Xylyl ethers (ZELTNER and TARASOFF) A. i 316. o-Xylylethyl ether (v. BRAUN) A. i 479. 1:2:4Xylylhydrazine and its hydro- chloride (PADOA and GRAZIANI) A i 510. 1:3:5-Xylylhydrazine hydrochloride (PADOA and GRAZIANI) A. i 778. o-Xylylmethylaniline (v. BRAUN) A. i 506. Y. Yeast influence of nutrition on the diastase formation of (SAITO) A.ii 644. preparation of the proteolytic ferment of (KOELKER) A. i 798. fermentation of gaiactose by (HAR- DEN a n d N o ~ ~ ~ s ) A. ii 989. action of sodium selenite on the pro- duction of carbon dioxide from ( KOHSAKOFF) A. ii 989. reducing properties Of (RosENTHALER) A. ii 1089. phosphorus in ( BUCHNE R and HAEHN) A. ii 989. beer a methylglucase in (BRESSON) A. i 798. Yeast cells the rSle of diffusion in fer- mentation by (SLATOR and SAND) T. 922 ; P. 85 ; (BROWN) P. 130. Yeast juice antiprotease of (BUCHNER action on hexose and a phosphate Yellow pine oil (SUHIMMEL & Co.) A. i 329. Ylang-ylang oil (SCHIMMEL & Co.) A. i 329 ; (ROURE BERTRAND FILS DUPONT and LABAUNE) A. i 756. Yohimbine action of on the heart (TAIT) A. ii 434. Ytterbium resolution of (WELSBACH) A. ii 128 ; (URBAIN) A.ii 957. Yttrium action of on the frog’s heart (MINES) A. ii 525. Yttrium nitrate (TANATAR and VOL- basic nitrate of (JAMES and PRATT) oxide specific heat of (TANATAR and Yttrium organic salts (TANATAR and VOLJANSKI) A. i 809. and HAEHN) A. i. 648. (YOUXG) A. i 12. JANSKI) A. i 809. A. ii 713. VOLJANSKY) A. ii 296. Z. Zein action of the gastric juice on (BAGLIONI) A. ii 625. analysis of (OSBORNE and LIDDLE) A. i 598. Zeolites solution of heavy vapours in (GRANDJEAN) A. ii 311. artificial reactions of (DOROSCHEWSKY and BARDT) A. ii 615. Zinc spectrum of (PASCHEN) A. ii 3 ; ( ROYDS) A. ii 87. photoelectric effect of in hexane (JAFFI~) A. ii 681. electrolytic formation of films of on the surface of liquids (FREUNDLICH and NOVIKUW) A u 577.ii. 1490 INDEX OF SUBJECT Zinc reduction of by mercury (CREN- SHAW) A.ii 258. action of in manurial experiments (EHRENBERG) A. ii 236. Zinc alloys with copper conditions which determine the composition of electro-deposited (FIELD) A. ii 38. with magnesiumand cadmium (BRUNI SANDONNINI and QUERCIGH) A ii 954. with mercury (COHEN and INOUYE) -4. ii 37. electro-chemical investigation of (RICHARDS and GARROD- THOMAS) A. ii 384. E.M.F. of (CRENSHAW) A. ii,. 258. Zinc salts action of solution5 of borax on (BORCHERS) A. ii 1065. colour test for (CAMPO Y CERDAN) A. ii 1111. Zinc chloride catalytic action of in the condensation of aromatic ketones with amines (REDDELIEN) A. i 746. barium calcium and strontium chlorides (EPHRAIM and MODEL) A ii 851. oxychlorides (DRIOT) A. ii 614. trichromate ( GROGER) A. ii 300. hydrazide (EBLER and KRAUSE) A.ii 614. ammonium barium calcium potass- ium sodium and strontium iodides (EPHRAIM and MODEL) A. ii 851. oxide heat of combination of with sodium oxide (MIXTER) A. ii 828. sulphate action of with alum (SCHWEISSINGER) A. ii 615. thallium sulphate and selenate (TUT- TON) A. ii 127. hyposulphite and sodium sulphite double salt of ( FARBENFABRIKEN VORM. F. BAYER & Co.) A. ii 411. Zinc organic compounds reaction be- tween and unsaturated compounds (KOHLER and HERITAGE) A. i 484. mixed syntheses with (BLAISE and KOEHLER) A. i 297. Zinc reactions of ( PIRER~A ALVAREZ) A. ii 454. assay of with the ‘( decomposition flask ” (BERL and JURHISSEN) A. ii 243. estimation of (VOIGT) A. ii 74. electrolytic estimation of (SPEAR WELLS and DYER ; SPEAR) A ii 455. estimation of by weighing as sulphate (SULLIVAN and TAYLOR) A ii 455.estimation of in the presence of iron (TAYLOR) A. ii 158. volumetric estimation of (RuPP) A. ii 243 ; (GROSSMANN and HOLTER) A. ii 349. Zinc ores analysis of (VOIGT) A. ii 74. Zircon crystalline form of in sanidinite and influence of radium rays on the coloration of (BRAUNS) A. ii 9. Zirconium metallic (WEISS and NET;- MANN) A. ii 217; (WEDEKIND and LEWIS) A. ii 302. arc spectrum of (BACHEM) A. ii 670. alloy with iron (WEDEKIND and LEWIS) A. ii 303. Zirconium oxide (zirconiu) from titanium minerals (HOFMANN) A. ii 1073. dioxide natural (WEISS and LEH- silicide colloidal (WEDEKIND) A ii sulphates (HAUSER and HERZFELD) Zirconium earths natural (WEDEKIND) A. ii 218. MANX! A. ii 133. 1074. A. ii 872.

ISSN:0368-1769    

DOI:10.1039/CA9109806267

出版商:RSC    

年代:1910

数据来源: RSC