摘要:

T H E ORGSN O F THE BERTRAM BLOUNT F.I.C. ALFRED C. CHAPMAN F.I.C. Society of PuBZic A nabsts. OTTO HEHNER F.I.C. E. W. VOELCKER F.I.C. A MONTHLY JOURNAL DEVOTED TO T H E ADVANCEMENT OF ANALYTICAL CHEMISTRY. EDITOEIAL COMMITTEE : T H E PRESIDENT (THOMAS FAIRLEY F.I.C.). EDITOR WALTER J. SYKES M.D. D.P.H. F.I.C. VOLUME XXIX. 1904. S I M P K I N MARSHALL HAMILTON K E N T & GO. LTD., 16 JAMESTREET HAYMARKET LONI)ON S. W IXUEX TO VOLUME XXIX. ARREST. See Kohn-Abrest Absinthes Colouring matters in Identification of 310 Absorption apparatus Improved 299 ABSTRACTS OF PAPERS PUBLISHED IN OTHER JOURNALS 4 47 88 112 154 190 215, 259 283 305 330 370 Acacia Bavenia Oil of 10 Accumulators Electric Regulations made by the Secretary of State for the manufac-Acetanilide Detection of 261 Acetic Acid in acetate of Lime Determination of 292 Acetone and Acrolein p-Nitrophenylhydrazide as a microchemical reagent for 49 ____- in Urine Detection of 121 Acid Acetic in acetate of Lime Determination of 292 Boric Detection of 330 - for Combustion analysis 343 ture of 103 - Reactions of New 119 - - Determination of as Boryl phosphate 200 - ? - in Cider Fruits etc.Determination of 301 Cacodylic Behaviour of in the Marsh apparatus 54 Carbonic in natural Waters Direct estimation of 201 Chaulmoogric 264 Citric Determination of by means of Lime 118 - Caffeo-Tannic Formation of Viridinic Acid from 90 7 Tartaric Acid in Detection of new modification of Denigds’ reaction, in Wine Simple method for the detection of 157 - -118 157 - 9 - - soluble Phosphoric Acid in Thomas Slag Determination of 131 Hydrochloric and Sulphuric Acid Simple method for the determination of Molybdic Colour reactions of 200 Phosphomolybdic as a reagent for the identification of Vegetable Oils 53 Phosphoric in Thomas Slag Determination of Citric-Acid-soluble 131 340 Salicylic in Bismuth salicylate Suggested test for free 118 Sulphuric Determination of Study of the quantitative 171 Tartaric Determination of by means of Zinc acetate 216 Thiocyanic in Saliva Detection of 227 Arsenic in 167 - -- in Cherries and Violets Amount of 90 9 - and Hydrochloric Acid Simple method for the determination of Arsenic in 167 - -__ in Citric Acid Detection of New modification of Deniges’ reaction, - ,.Uric and Urea in Urine Nitrometer for the estimation of 60 118 157 a iv INDEX TO VOLUME XXIY. Acid Viridinic Formation of from Caffeo-Tannic Acid 90 Acids Citric and Tartaric and Creani of Tartar Estimation of Lead in 195 - Fatty Linseed Oil Composition and analysis of 50 -- - Separating New methods of 51 - Tartaric and Citric and Cream of Tartar Estimation of Lead in 195 Acrocomia Vinifera Oerst Oil of Constants of 96 Acrolein and acetone p-Nitrophenylhydrazine as a microchemical reagent for 49 Acts Sale of Food and Drugs 4th edition lieview 139 Adamkiewicz’s Albuminoid reaction Notes on 165 Adler 0. aizd R. Behaviour of certain Organic compounds towards Blood with special regard to the identification of Blood 227 Air Argon in atmospheric Estimation of 297 Albane Resin Constants of 291 Albuminoid reaction Notes on Adamkiewicz’s 165 Alcock F.H. Determination of the Alcoholic strength of Tincture and Liniment of Alcohol Ethyl Detection of Methyl Alcohol in 47 - Ethylic Specific gravity of 289 Isobutylic Specific gravity of 289 ~- Isopropylic Specific gravity of 289 - Methyl Determination of by the iodide method 313 Iodine 90 3 2 7 f Estimation of in presence of Ethyl Alcohol 113 in Commercial Formalaehyde Determination of 314 in Ethyl Alcohol Detection of 47 in Formaldehyde Estimation of 262 ~- ~ - -~- -~- ~ ~- Propylic Specific gravity of 289 ~- Spirits of Turpentine in Determination of denatured with this substance 120 ~- in Tinctures Determination of 114 Alcohols Hydration of by Calcium and Barium oxides 314 -- - of the Fatty series Differentiation of primary secondary and tertiary 288 Aldehyde Cinnamic 222 Formic Determination of 161 - Determining Comparative study of methods of 5 , ? Methyl Alcohol in commercial Determination of 314 in Milk Estimation of 5 -~ ___ - Methyl in Formaldehyde Estimation of 262 Aldehydes Determining Method of 120 tion of 78 - and Ketones in Essential Oils and allied substances Note on the Estima-- in Oil of Lemon Determination of 8 Alexander P.Determination of Sulphur in Caoutchouc 266 __- Organic content of Indiarubber 334 Aliphatic Amines and Ammonia Quantitative separation of Pyridine bases from 195 Alkalies Caustic Carbonates Bicarbonates and Ammonia Action of Sodium nitro-- Determination of in the presence of Borates 126 Alkalimetric titrations Standard substances for 132 Alkalimetry and Iodometry Standard substances for 298 Alkaline earth group Experiments on the Electrolytic separation of the metals of Alkaloid obtained from different kinds of Coca leaves Assay of the crude 7 Alkaloids Vegetable Review 232 Allen A.H. Obituary notice of 233 prusside on 295 the 126 Alkalinity of Water residues 4 INDEX TO VOLUME XXIX. V Allen A. H. Characteristics of some Almond and allied Oils 109 -- Combination of Aldehydes with bisulphites 87 - ~ - and Tankard A. R. Determination of Boric Acid in Cider Fruits etc., Alloys Steel-making and Steel Determination of Molybdenum in 268 Almeidina Resin Constants of 291 Almond and Allied Oils Characteristics of some 105 Altan A, Composition of Panna rhizome 6 Alumina Determination of Method for the direct 227 Aluminium Quantitative reduction by means of 126 - Examination of Sperm Oil 4 301 - acetate as a Preservative in Sausage Use of 260 - and Iron or Zinc Electrolytic separation of 17 - in Aluminium powder Rapid method of determining 383 -___- Vegetable and Animal products and in natural Waters Occurrence of, Ambrosia srtemisizfolia Oil of 224 Amidoaceto-p-phenetidine (Phenokol) Detection of in cases of Poisoning 287 Amines Aliphatic and Ammonia Quantitative separation of Pyridine bases from 195 Ammonia Margarine containing 371 Carbonates Bicarbonates and caustic Alkalies action of Sodium nitro-Ammogium Magnesium phosphate Solubility of in Ammonium citrate solution 56 - salts Behaviour of normal towards Litmus 56 Analyst’s Lahoratory Companion 3rd edition Review 344 Andrk’s reaction Valuation of Quinine by 195 Andrews L.W. New method for the preparation of pure Iodine 20 Reciezo 325 prusside on 295 for Quinine Notes on 160 Sprengel’s method for the colorimetric determination of nitrates 230 and animal by-products with special reference to the presence of inorganic forms 97 Animal by-products and Food materials Condition of Phosphorus in certain with special reference to the presence of inorganic forms 97 Anselmier J. Detection of Turmeric in powdered Rhubarb 161 Antifebrin Detection of 261 . Antimony Determination of Study of the quantitative-Part 11. W. H. a d Hart E. B. Condition of Phosphorus in certain Food materia Investigation of the Herroun - Weller volumetric method for the determination of Antimony 16 - Efitimation of traces of Qualitative and Quantitative in the presence of large quantities of Arsenic 14 - Sulphide of Determination of free Sulphur in golden for the manufacture of Rubber 273 and Arsenic in Nickel ores Volumetric determination of 168 - Tin Separation of by means of Oxalic Acid 13 Antipyrin Use of in analysis 231 Apopinol Oil 10 223 Apparatus New laboratory 136 386 - Some new 23 APPARATUS.Apple jam Composition of 143 - juice Boric Acid in 304 Apricot jam Composition of 143 Arachis Oil Constants of 211 ABSTRACTS 22 60 134 171 202 231 275,299 324 343 385 kernel Oil Constants of 10 vi INDEX TO VOLUME XXIX.Arachis Oil Solubility of in Acetic Acid 284 Archbutt L. Iodine absorption of Otto of Rose 179 Archetti-Nova Dr. A. Detection of Phenokol (Amidoaceto-pphenetidine) in cases of Argon in atmospheric Air Estimation of 297 Arnold Dr. C. tmnslated by Mandel Dr. J. &4. Compendium of Chemistry including - R. B. Noyes W. A. Crawford G. Juniper C. H. and Flory E. L. Hydro-lysis of Maltose and Dextrin by dilute acids and the detsrmination of starch, 162 Poisoning 287 General Inorganic and Organic C heinistry Beview 325 Arsenic Estimation of minute quantities of Electrolytic 268 - Separation of by distilling in hydrogen chloride 268 _ - and Antimony in Nickel ores Volumetric determination of 168 -- Phosphorus in Organic compounds Determination of 336 -_ in Arsenopyrite Rapid method for the determination of 15 - Copper ores and metallurgical products Determination of minute quan-- hen's Eggs Occurrence of 6 - Hydrochloric Acid and Sulphuric Acid Simple method for the determina-- the Drugs of the British Pharmacopceia Report and recominendatioiis tities of 319 tion of 167 with reference to the tests for the detection of 375 Arsenical Poisoning in Food Report of the Royal Commission on 60 hrsenopyrite Rapid method for the determination of Arsenic in 15 Artemisia herba nlba Essential Oil of 287 Ash of Plants Direct determination of Potassium in the 170 Aslanoglou P.L. Determination of Morphine in Opium 91 Asparagus Composition of Alteration in the when stored in water 372 Austin Dr. P. T. and Langworthy Dr.C. F. Occurrence of Aluminium in Vegetable vulgaris Oil of 10 and Animal products and in natural Waters Reciezu 325 Bacteria in Milk and its products Heuiezc 26 Bacteriological analysis Abetrac t s 166 Bailhache G. and Riviire G. Presence of Hydroquinone in the Pear-tree 377 Bain J. W. Estimation of Titanium 19 Baker J. L. Sugars of concentrated Malt Extract 246 Balata Resin Constants of 291 Balla F. and Esch W. Determination of Sulphur in '' golden sulphide of Anti-Ba116 M. Determination of dirt in Milk 154 Balsam Copaiba from Surinam 373 Barelt K. and Schoenewald H. Effect of the alkalinity of Glass on the accuracy of Barger G. and Shaw W. V. Chemical and physiological assay of Digitalis Tinc-Barium Calcium Strontium and Potassium Gas-volumetric determination of 229 - Strontium and Calcium Separation of 55 - sulphate precipitated by Barium chloride Chloride in 321 Barker P.and Lincoln A. T. Determination of Phosphates in Natural Waters, Barley and Malt Rapid estimation of Starch in 163 Barlow W. E. Losses of Sulphur in charring and incinerating Plant substances ; mony " for the manufacture of Rubber 273 K j eldahl Nitrogen determinations 380 tures 312 341 and on the accurate determination of Sulphur in Organic substances 26 INDEX TO VOLUME XXIX. vii Barlow W. E. a d Tollens B. Investigations on the accurate determination of Barral E. Colour reactions of Pilocarpine 118 Sulphur in Vegetable substances and other Organic bodies 124 - New colonr reactions of Phenacetin 119 - - reactions of Acetanilide 119 Bath Water- ‘‘ Thermophor,” 299 Baubigny H.and Chavanne G. Determination of Halogens in Organic conipounds, Bauer F. W. Note on the Indophenine reaction 262 Baumert G. a d Holdefleiss P. Determination of Manganese in drinking-Water 320 - a d Bode’s method Determination of Starch by 114 Bauxite Analysis of 341 Bay Oil 223 Bear-grease Analysis of a sample of 164 Beef-fat and Lard crystals Composition of 259 ‘‘ Beer-beater ’’ for use in original gravity determinations 189 Beetroot Roasted 279 Beger C. Fingerling G. nrzd Morgan A. Estimation of Nitrogen in Creatine by the Kjeldahl process 53 Behrens H. p-Nitrophenylhydrazine as a microchemical reagent for Acrolein and Acetone 49 Bell Sir W. J. Scrivener H. S. and Lloyd C. F. Sale of Food and Drugs Acts, 4th edition Review 139 Benedict S.Some methods for the detection of Cobalt and Nickel 269 -- and Snell J. F. Method for the estimation of Chlorides Bromides and Iodides 58 Bennet and Parry Mm. Santalwood Oil 218 Bennett C. T. Estimation of Lead in Citric and Tartaric Acids and in Cream of 198 - Spike Oil 224 Tartar 195 - and Parry E. J. Adulterated Citronella Oil 93 9 - Spike Oil 92 - ~ _ _ _ _ . - - Umney J. C. South American Orange Oil 121 Benzonaphthol Detection of ,8-Naphthol in 163 Berry W. G.,‘ Identification of Guttapercha and allied Gums by means of their Bert6 - Determination of Aldehydes in Oil of Lemon 8 Bertiaux L. and Hollard A. Assay of alloys of Platinum Gold and Silver 381 - - ~ Electrolytic separation of Manganese and Iron of Bertrand G.Occurrence of Arsenic in Hen’s Eggs 6 Betaine Determination of by means of a solution of Iodine in Potassium iodide 164 Bettges W. and Jannasch P. Determination of Palladium by Hydrazine 318 Separation of Mercury from Molybdenum and Tung-Bevan E. J. Extraction of Sugars of Malt 279 Bicarbonates Carbonates caustic Alkalies and Ammonia Action of Sodium nitro-Biddle H. C. Translator Vegetable Alkaloids 232 Billon F. Differentiation of Cassia Oil and Ceylon Cinnamon Oil 218 Bisbee H. and Richards T. W. Rapid and convenient method for the quantitative Bismuth in Copper and Copper ores Determination of minute quantities of 293 -Resins 291 Aluminium and Iron or Zinc and of Zinc and Iron 17 sten by Hydrazine 318 prusside on 295 electrolytic precipitation of Copper 267 salicylate Salicylic Acid in Suggested test for free 11 INDEX TO VOLUME XXIX.. V l l l Bitt6’. See Von Bitt6’ Bituminous substances Coals Oils and the like Estimation of Sulphur in 265 Blackberry jam Composition of 143 Blair A. A. Bismuthate method for the determination of Manganese 294 Blather N. G. and Brasseur J. Simple method for the determination of Arsenic in Blood Identification of Behaviour of certain Organic compounds towards Blood with Hydrochloric Acid and Sulphuric Acid 167 special regard to the 227 Phenolphthalein as a test for 19 - of different Animals Detection of the 11 Blount B. Analysis of Portland Cement 340 Blowpipe Laboratory guide to Qualitative Analysis with the Review 140 Blue Indulin Reactions of 311 Methylene Volumetric determination of 379 Prussian Determination of 228 Victoria Reactions of 311 Blyth A.W. and M. W. Foods their composition and analysis 5th edition, Bode and Baumert’s method Determination of Starch by 114 Bodmer - Confitants of Cod-liver Oil 214 Bohrisch P. Detection of artificial Colouring matters in Mustard 372 Boldine 94 Boldo Oil of Essential 93 Bolis A, Solubility of Magnesium Ammonium phosphate in Ammonium citrate BOOKS REVIEWS OF : Arnold Dr. C. traizsZated by Mandel Dr. J. A. Compendium of Chemistry, Austin P. T. and Langworthy Dr. C. F. Occurrence of Aluminium in Bell Sir J. Scrivener H. S. and Lloyd C. F. Sale of Food and Drugs Biddle H. C. Translator Vegetable Aikaloids 232 Blyth A. W. and M. W. Foods their composition and analysis 5th edition, Burgess G.K. Translator Thermodynamics and Chemistry 326 Conn H. W. Bacteria in Milk and its products 26 Dibdin W. J. Purification of Sewage and Water 3rd edition 138 Duhem P. translated by Burgess G. K. Thermodynamics and Chemistry, Getman Dr. F. H. Laboratory Exercises in Physical Chemistry 344 Jackson H. C. Directions for Laboratory work in Physiological Chemistry, Johnson A. E. Analyst’s Laboratory Companion 3rd edition 344 Langworthy Dr. C. F. and Austin P. T. Occurrence of Aluminium in Vegetable and Animal products and in natural Waters 325 Lloyd C. F. Bell Sir W. J. and Scrivener H. S. Sale of Food and Drugs Acts 4th edition 139 Mandel Dr. J. A. Tyanslator Compendium of Chemistry including General, Inorganic and Organic Chemistry 325 Martin F.W. Laboratory guide to Qualitative analysis with the Blow-pipe 143 Orndorfl W. R. Traiulcctoy Laboratory Manual of Physiological and Pathological Chemistry for Students in Medicine 232 Review 26 solution 56 including General Inorganic and Organic Chemistry 325 Vegetable and Animal products and in natural Waters 325 Acts 4th edition 139 26 326 23 INDEX TO VOLUME SXIX. ix BOOKS REVIEWS OF-coiztinued : Pictet Dr. A. translated by Biddle H. C. Vegetable Alkaloids 232 Rideal S. Disinfection and the Preservation of Food together with an account of the Chemical substances used as Antiseptics and Preserva-tives 3rd edition 204 Salkowski Dr. E. translated by Orndorff W. R. Laboratory Manual of Physiological and Pathological Chemistry for Students in Medicine 232 Scrivener H.S. Bell Sir W. J. and Lloyd C. F. Sale of Food and Drugs Acts 4th edition 139 Thresh J. C. Examination of Waters and Water-supplies 327 Borassus flabelliformis Sugar of Composition of 330 Borax administered with Food Results of experiments on the effect of 357 _____ beads Colour produced in by means of noble metals in colloidal solution 337 - of abnormal composition 384 Boric Acid Detection of 330 - Determination of as Boryl phosphate 200 - in Cider Fruits etc. Determination of 301 Boseley L. K. Analysis of Jams 144 Bottcher O. Determination of Citric- Acid-soluble Phosphoric Acid in Thomas Slag, Bourquelot E. Composition of two commercial Indian Sugars 330 Brandy Composition of 151 Brasseur J. and Blattner N.G. Simple method for the determination of Arsenic in Hydrochloric Acid and Sulphuric Acid 167 Bread Maize Flour in Detection of 306 Breakfast Foods 157 Bredemann G. Determination of Colchicine 159 Brewis E. T. Characteristics of some Almond and allied Oils 108 British Pharmacopoeia Arsenic in the 'Drugs of the Report and recommendations Bromates Gasometric determination of 59 - Chlorates and Iodates Volumetric determination of 274 Bromides Determination of in the presence of Chlorides 99 - Chlorides and Iodides Method for the estimation of 58 Bromine and Iodine in running Waters Detection of traces of 202 Bromoform Chloroform and Iodoform Colour reaction of 10 Brown H. T. and Millar J. H. Rapid estimation of Starch in Barley and Malt 163 Brownsdon H.W. Volumetric method for the determination of Mercury fulminate, Brucine and Strychnine Some colour reactions of 374 Brusmer Oil Constants of 93 211 BruyBre Essence de 224 Bryant A. P. Rapid determination of Fat by means of Carbon tetrachloride 263 Buckhout W. H. and Danziger J. L. Rapid niethod for the determination of Arsenic in Arsenopyrite 15 Biihring. See Maercker-Buhring Bujard A. apparatus for taking samples of Water some depth below tho surface, 170 Bunsen burner Self-igniting 22 ___- burners and combustion apparatus Use of without Coal-gas 325 Burette for technical Gas analysis New gasometric and absorption 202 Burettes etc. Reading device for 22 Burgess G. K. Translator Thermodynamics and Chemistry Review 326 - H. E. Chinese Tallow-seed Oil 112 131 340 with reference to the tests for the detection of 375 267 X INDEX TO VOLUME XXIX Burgess H.E. Note on the estimation of Aldehydes and Ketones in Essential Oils - W. T. Changes in composition of natural Waters 41 Burner Bunsen Self-igniting 22 Burners Bunsen and combustion apparatus Use of without Coal-gas 325 Busse W. Detection of Bombay Mace in Banda Mace 217 Buttenberg P. and Tetzner F. Composition of Goat’s Milk 154 Butter Cocoa contained in the Cocoa Bean Amount of 285 Cocoanut Oil in New method for determining 154 Dutch Composition of 305 Fatty Acids of Separation of 52 Solubility of in Acetic Acid 284 and allied substances 78 -_- Fats in Detection of foreign by means of the Phytosterol acetate test 21G and other Fats Detection of Cocoanut Oil in 156 -Fat Analysis of Interdependence of the physical and chemical criteria in regulations Departmental Committee on 67 the 113 Cacodylic Acid Behaviour of in the Marsh apparatus 54 Caffeo-Tannic Acid Formation of Viridinic Acid from 90 .Calcium Acetate of Determination of Acetic Acid in 292 -_ and Magnesium Separation of 321 - Barium and Strontium Separation of 55 ~- carbide Determination of Sulphur in 272 ______ oxalate Precipitation of Magnesium oxalate with 169 - See also Lime Cameron F.K. and Failyer G. H. Determination of small amounts of Potassium Campagne E. Volumetric determination of Chromium and Vanadium in the presence Candle-nut Oil Constants of 95 Cantoni H. analysis of Ferrosilicons 272 Caoutchouc analysis of Xew method for the 226 - Evaluation of Method for the 226 ~- Sulphur in Determination of 165 266 ~~ in Rubber goods Determination of 53 Carbon Estimation of by means of Phosphoric Acid 266 - and Sulphur in Iron and Steel Determination of 382 -- Estimation of in the presence of Chlorine 59 Strontium and Potassium Gas-volumetric determination of 229 ~ ~-in aqueous solutions 19 of each other 338 dioxide analysis of liquid 323 9 -.Volumetric Rapid accurate method for the 152 apparatus 23 for use in damp Air 25 in Coal and Soil Determination of total 197 - Organic compounds especially explosives and substances which burn with Carbonates Bicarbonates caustic Alkalies and Ammonia Action of Sodium nitro-Carbonic Acid in natural Waters Direct estimation of free 201 Carcano L.and Namias R. Iodometric determination of Iron in the ferric state, I ‘ Carthamus tinctorius,” Fatty Oil of the seeds of 375 Cassia Oil and Ceylon Cinnamon Oil Differentiation of 218 difficulty ‘‘ Sodium peroxide Baryta ” method for the estimation of 334 prusside on 295 22 INDEX TO VOLUME XXIX. xi Cawalowsky X. Behaviour of Sesami Oil with Hydrochloric Acid and various Cellulose in Foods and Faeces Quantitative estimation of 371 Cement Lime'in Rapid method for the determination of 339 - Portland Analysis of 340 -_ Specific gravity of Apparatus for the direct determination of the 324 Ceric earths New method of fractionating 230 Cerium Lanthanum and Didymium New separation of Thorium from by Metani-~- salts Reduction of by Palladium-Hydrogen 353 Chace E.MacKay Use of Aluminium acetate as a Preservative in Sausage 260 Chapman A. C. Analysis of Condensed Milk 257 Sugars 290 > and Blast-furnace Slag Action of Acetic Acid on 322 trobenzoic Acid 320 Citral in Lemon Oil 86 Iodine absorption of Otto Rose 178 -- Salinity of Waters from the Oolites 42 Use of Palladium-Hydrogen as a reducing agent in quantitative Charitchkof K. V. Fractional combustion of a mixture of Methane and Hydrogen Chattaway W. Death of 328 329 Chaulmoogra seeds constituents of 264 Chaulmoogric Acid 264 Chavanne G. and Baubigny H. Determination of Halogens in Organic compounds 198 Cheese Fat determination in Improvements in Gerber's process for 305 - and Foodstuffs Estimation of Fat in 191 Chemical analysis Contributions to technical 132 Chemistry Compendium of Review 325 Cherries and Violets Amount of Salicylic Acid in 90 Cherry jam Composition of 143 Chicle Gum Characteristics of 7 Chierego U.Determination of Spirits of Turpentine in Alcohol denatured with this Chikashige M. a?id Matsumoto H. Defects of uncarburetted Water-gas as Fuel for Child J. F. Citral in Lemon Oil 85 Chlorates and Iodates Reduction of alkali with Hydrazine sulphate 130 - Bromates and Iodates Volumetric determination of 274 Chlorides Detection of in the presence of Bromides 274 Bromides and Iodides Method for the estimation of 58 Chloroform Bromoform and Iodoform Colour reaction of 10 Chlorometric method New 130 Chlorophyll Reactions of 311 Chocolate Varnish Composition of 309 Chromates Reduction of by Palladium-Hydrogen 348 Chromite Quantitative analysis of 271 Chromium Determination of Colorimetric 169 analysis 346 by Winkler's method 100 - in Estimation of 190 - Thermodynamics and Revzew 326 9 Constants of 291 -_ -substance 120 laboratory use 133 - and Iron Method of determining in the presence of each other 383 - - Vanadium Determination of in the presence of each other 338 Separation of 270 Cider Fruits etc.Determination of Boric Acid in 301 b INDEX TO VOLUME XXIX. Cider Vinegar and suggested standards of purity 215 Cigarette and Pipe smoke Contribution to the study of 166 Cigarettes Tea 9 Cimicifuga rhizome ,4sh of 94 Cinnamiq Aldehyde 222 Cinnamon Differentiation of the various kinds of 260 Cistus Mouspeliensis Oil of 10 Citral in Lemon Oil 82 ___- Oil Iodine number of 177 Citric Acid Deterrnination of by means of Lime 118 - Oil Differentiation of Cassia Oil and 218 Salviifolius Oil of 10 - Tartaric Acid in Detection of New modification of DenigBs’ reaction, 118 157 - in Wine Simple method for the detection of 157 Citric Acid-soluble Phosphoric Acid in Thomas Slag Determination of 131 - and Tartaric Acids and Cream of Tartar Estimation of Lead in 195 Citronella Oil Adulterated 93 Iodine number of 177 Citronellol Oil Iodine number of 177 Clayton E.G. Roasted Beetroot 279 Cloud T. C. Determination of minute quantities of Arsenic in Copper ores and Bismuth in Copper - Oils Schimmel’s test for 225 Metallurgical products 319 and Copper ores 293 - --_-_____________-Clove Oil 218 ~- Refractive index of 373 Coal Analysis of Sources of error in the 323 ~- and Coke Determination of Sulphur in 57 Coalfish Oil Constants of 93 Separation of from earthy impurities 57 - Soil Determination of total Carbon in 197 Coals Bituminous substances Oils and the like Estimation of Sulphur in, 265 Cobalt Determination of Volumetric 18 -and Nickel Detection of Some methods for the 269 Reactions distinguishing between 98 Separation of Iron from by Lead oxide (Field’s method) 268 from Nickel Method for the separation of and the volumetric determination of Cobalt 18 Coca leaves Assay of the crude Alkaloids obtained from different kinds of 7 Cocaine Detection of New reactions for the 159 Cochlosperrnum Gossypium gum of Characteristics of the 333 Cocoa Bean Amount of Cocoa Butter cmtained in the 285 Cocoanut Sugar of the Composition of 330 - Oil in Butter New method for determining 154 - - and other Fats Detection of 156 - Lard 116 - Margarine 89 Detection of 216 ~ - - - _ _ _ _ _ Cocas nucifera (Cocoanut) Sugar of Composition of 330 Cod-liver Oil and its adulterants 93 other Fish Oils 21 .INDEX TO VOLUME XXIX. X l l l Coehn A. and Kettenbeil W. Experiments on the electrolytic separation of the Coffearine in Coffee Occurrence of 308 Coffee Coffearine in Occurrence of 308 -- Substitutes for Composition of commercial 308 -__ fruit Chemical composition of the inner shell of the 286 Coffignier C. Determination of Prussian Blue 228 Coke and Coal Determination of Sulphur in 57 Colchicine Determination of 159 Collin E.Fictitious Pepper 309 Colloids Testing 316 Colocynth pulp Ash of 94 Colophony 122 Colour matching ‘‘ Dalite ” (Daylight) Lamp for 299 Colouring in dried Peas Detection of artificial 116 - matters in Absinthes Identification of 310 --~ Mustard Detection of artificial 372 Combustion analysis Absorption apparatus for 343 -__ of Gas mixtures containing Hydrogen Fractional by means of heated Palladium wire 99 -_- tubes Condensation in Organic 24 Coniurn leaves Ash of 94 Conn H. W. Bacteria in Milk and its products Review 26 Copaiba Balsam from Surinam 373 Copalle A. Addition of Litharge in the assay of Lead 13 Copper Determination of Gas-volumetric and gravimetric 229 - Precipitation of Rapid and convenient method for the quantitative electro-- and Copper ores Determination of minute quantities of Bismuth in 293 - ore8 and metallurgical products Determination of minute quantities of Coppetti V.and Gugliemetti J. G. Determination of Glycerin in Wine 85 Cotton-seed cake Microscopic examination of American 44 Metals of the alkaline earth group 126 apparatus and Bunsen Burners Use of without Coal-gas 325 lytic 267 Reduction of Cupric by Palladium-Hydrogen 348 Arsenic in 319 meal Estimation of Fat in 193 Oil Constants of 211 ~ _ _ _ . _ Solubility of in Acetic Acid 284 Cox. See Hudson-Cox Crawford G. Noyes W. A. Juniper C. H. Flory E. L. and Arnold R. B., Hydrolysis of Maltose and of Dextrin by dilute acids and the determination of Starch 162 Cream of Tartar and Citric and Tartaric Acids Estimation of Lead in 195 Creatine Nitrogen in Estimation of by the Kjeldahl process 53 Crismer L.Hydration of Alcohols by Calcium and Barium oxides 314 Cruser F. van D. i n d Miller E. H. Determination of Molybdenum in Steel and in Cryogenin (Metabenzylamidosemicarbazide) Reaction of 47 Cubebs Ash of 94 Cupel New Magnesia 275 Currant jam Black Composition of 143 Cyanates Estimation of 274 Cypress Oil 223 Steel-making Alloys 268 - in Urine Detection of 19 xiv INDBX TO VOLUME XXIX. ‘‘ Dalite ” (Daylight) Lamp for Colour matching 299 Damson jam Composition of 143 Daniel K. Quantitative determination of Fluorine in Fluorides. A4 critical study of Danziger J. L. and Buckhout W. H. Rapid method for the determination of Arsenic Davies H.E. Searle’s test for Yeast Extract 116 the Wohler-Fresenius method 130 in Arsenopyrite 15 S. H. and McLellan B. G. Amount of Cocoa Butter contained in the Cocoa Bean 285 Davoll D. L. Study in Raffinose determinations 11 Dkbourdeaux L. Determination of Nitrogen 296 - New volumetric method of determining Nitric Nitrogen 100 _____- Valuation of oxides of Manganese 199 --- Volumetric determination of Chlorates Brornates and Iodates, DenigAs G. Qualitative and quantitative estimation of traces of Antimony in the DenigBs’ reaction New modification of Detection of Tartaric Acid in Citric -Acid, Deny M. and Henseval M. Characteristics of Olive Oil in which Sardines have DesmouliBre A. Amount of Salicylic Acid in Cherries and Violets 90 Desvergnes L.Determination of Tungsten 339 Devarda A. Simple method for the detection of Citric Acid in Wine 157 Dextrin and Maltose Hydrolysis of by dilute acids and the determination of Starch, Dextrins occurring in Pine-Honey 306 -- of Pine-Honey 89 Diaphanometer Determination of the turbidity and colour of solutions by means of Diastases Contributions to the study of Liquefying 166 Diastatic powder Estimation of Lintner’s soluble Starch and the 219 Dibdin W. J. Purification of Sewage and Water 3rd edition Review 138 Didyinium Cerium and Lanthanum New separation of Thorium from by Metanitro-Diethyl-carbinol Specific gravity of 289 Diethylhexy-carbinol Specific gravity of 289 Digitalis Tinctures Chemical and physiological assay of 312 Disinfection and the Preservation of Food 3rd edition Review 204 Distillation Steam Laboratory apparatus for 385 Dittrich M.Filtration and incineration of Precipitates 298 Donath E. Determination of Silica in Silicate mixtures 129 Donau J. Colour produced in Borax beads by means of noble metals in colloidal - Microchemical detection of Gold by means of the colloidal coloration of Dowzard E. Correction for increase of volume in the determination of Alloi-phine in --_ Determination of Morphine in Opium and Tincture of Opium 91 Drugs Analysis of 261 - Ash of certain 94 -_ of the British Pharmacopceia Report and recommendations with reference to 274 presence of large quantities of Arsenic 14 118 157 been preserved 115 162 the 231 benzoic Acid 320 solution 337 Silk fibre 318 Opium and Tincture of Opium 159 7 Resin in Gum Scammony 161 -- --the tests for Arsenic in the 37 INDEX TO VOLUME XXIX.xv Dubosc A. Determination of Thiocyanates in the presence of salts precipitated by Duchacek. F ComDosition of commercial substitutes for Coffee 308 Silver 129 Ducks’ Ekgs Compkition of 307 Dufton A. and Gardner W. M. ‘‘ Dalite ” (Daylight) Lamp for Colour matching 299 Dugong Oil Constants of 93 211 Duhem P. translated by Burgess G. K. Thermodynamics and Chemistry Review, 326 Dumolard a d Imbert Mm. Determination of Bromides in the presence of Chlorides, 99 Dunstan N. R. and Robinson H. H. Report and recommendations with reference to the tests for the detection of Arsenic in the Drugs of the British Pharma-copceia 375 Diparc L.Quantitative analysis of Chroniite 271 Dupony - Colour reaction of Chloroform Bromoform and Iodoform 10 DuprB F. Standardization of Permanganate solution 384 Duschsk G. A. and Hulett G. A. Chloride in Barium sulphate precipitated by Duyk M. Use of pumice-stone in the incineration of Organic matter 318 - Note on hdamkiewicz’s Albuminoid reaction 165 Barium chloride 321 East E. M. Direct determination of Potassium in the ash of Plants 170 Egg Detection of Yolk of in Margarine 6 Eggs Ducks’ Composition of 307 Hens’ Occurrence of Arsenic in 6 in Pastry Determination of the quantity of 116 Elaterium Ash of 95 Electric Accumulators Regulations made by the Secretary of State for the manufac-Electrolysis Some applications of the theory of to the separation of Metals from one Electrolytic separation of the Metals of the Alkaline Earth group Experiments on Eleoptene Constants of 316 Ellis C.E. and Weems J. B. Breakfast Foods 157 Enright B. Rapid method for the determination of Lime in Cement 339 Erdmann H. and Makowka O. Determination of Palladium 318 Ergot Oil Specific gravity of 121 Erythroxylon monogynum Oil of 224 Esch W. Determination of Sulphur in Caoutchouc 165 - and Balla F. Determination of free Sulphur in “golden sulphide of Eschka’s method for Sulphur determinations 130 Escot. See Pozzi-Escot Essence de BruyBre 224 Essential Oil of Californian Laurel Constituents of the 198 ture of 103 another 170 the 126 Separation of Palladium by Acetylene 389 Antimony ” for the manufacture of Rubber 273 Oils and allied substances Note on the estimation of Aldehydes and Ketones in 78 -- of Gouft and Scheih 225 Ethereal Oils 223 Ethoxyl and Rlethoxyl determinations Simplification of Zeisel’s method of 9 Bthyl Alcohol Detection of Methyl Alcohol in 47 Ethylic Alcohol Specific gravity of 28 xvi INDEX TO VOLUME XXIX.Eucalyptus microcorys punctata and resinifera Oils of 224 Ewan T. Estimation of Cyanates 274 Explosives and substances which burn with difficulty ‘‘ Sodium peroxide Baryta ” Extract Malt Note on the Sugars of concentrated 243 ~- Yeast Searle’s test for 116 Extracts Meat and Yeast Extracts Composition of 194 - - Yeast and other Determination of Xanthine bases i n ; II. in Yeast method for the estimation of Carbon in 334 Extrkts 158 308 Feces and Foods Quantitative estimation of Cellulose in 371 Fahrion W.Colophony 122 Failyer G. H. and Cameron F. K. Determination of small amounts of Potassium in aqueous solutions 19 Fairley T. Address to the Society of Public Analysts 70 -- Age of Oils 214 - __ Analysis of condensed Milk 256 - Use of Palladium-Hydrogen as a reducing agent 355 Falk M. J. Miller E. H. and Hall E. J. Reduction of Lead from Lead oxide in Fat Bear Analysis of a sample of 164 - Beef and Lard crystals composition of 259 - Butter Analysis of Interdependence of the physical and chemical criteria in - Determination of Rapid by means of Carbon tetrachloride 263 _- Human Fatty Acids of Separation of 52 - and Strychnine in N U ~ T’omica seeds Distribution of 312 - determination in Cheese Improvements in Gerber’s process for 305 - globules in Milk Composition of Milk with special observations on the con-- in Cheese Estimation of 190 - Composition and analysis of Linseed Oil Fatty Acids 50 - Variations in composition of Butter and Milk 187 assaying and the advantages of an oxidizing slag 167 the 113 stitution of the 180 - and Foodstuffs Estimation of 191 edible Fats Detection of rancid 306 Milk Gerber’s method for determining Use of Amy1 Alcohol in 113 - Gottlieb-Rose method for determining 112 Fats Decomposition of Potassium iodide by 331 Edible Detection of rancid Fat in 306 Hydrolysis and synthesis of by Platinum Black 165 and Butter Detection of Cocoanut Oil in 156 - Oils Refractometric examination of Simple Thermostat for use in connec-tion with the 135 in Butter Detection of foreign by means of the Phytosterol acetate test 216 Fatty Acids Linseed Oil Composition and analysis of 50 -- Separating New methods of 51 - Oil of the seeds of “ Carthamus tinctorius,” 375 - series DifTerentiation of primary secondary and tertiary Alcohols of the 288 Fendler G.Analysis of Linseed Oil 263 -- Fatty Oil of the seeds Zf‘& Carthamus tinctorius,” 375 - Oils from various Fruits and Seeds 95 Ferric Iron Estimation of small amounts of by Acetylacetone (especially applicable - Detection of Yolk of E in Margarine 6 to Water analysis) 33 INDEX TO VOLUME XXIX. xvii Ferricyanides Reduction of by Palladium-Hydrogen 351 Ferro-Chrorno-Vanadium Analysis of 338 Ferrosilicon Analysis of 18 Ferrosilicons Analysis of 279 Fibre Wood in Paper Colorimetric method for the determination of 289 Field C.and Rolf G. W. Some notes on Laurent Polarimetric readings 343 Field’s method for the separation of Iron from Nickel and Cobalt by Lead oxide 268 Filter-Paper Note on the effect of old on Iodate-free Potassium iodide 342 - Pumps Back pressure Valve for use with 137 Filtering hygroscopic substances 386 Filtrations with the Gooch Crucible Apparatus for 23 Fingerling G. Beger C. and Morgan A. Estimation of Nitrogen in Creatine by the ‘‘ Fining ” materials Influence of various on the composition of Wine 370 Fischer A. Notes on the detection of Phosphorus 48 - K. a d Griinert Q. Margarine containing Ammonia 371 Fish Oils Cod-liver Oil and other 210 Fisher W.W. Salinity of Waters from the Oolites 29 Flask for the preparation of Standard solutions Special 386 Flesh products Detection of alkali Fluorideg in 286 Flory E . L. Noyes W. A, Crawford G. Juniper C. H. and Arnold R. B., Hydrolysis of Maltose and Dextrin by dilute acids and the determination of Starch 162 Kjeldahl process 53 Flour Maize in Bread Detection of 306 - Wheat Determination of other Flours in 89 Flours in Wheat Flour Determination of other 89 Pluavil Resin Constants of 291 Fluorides Fluorine in Quantitative determination of A critical study of the Wohler-Fluorine in Fluorides Quantitative determination of ,4 critical study of the Wohler-9 Gliadin in Determination of by means of the Polarimeter 157 - -Fresenius method 130 in Flesh products Detection of Alkali 286 Fresenius method 130 - Martin-Slag Determination of 340 Foerster O.Maercker-Buhring solution 231 Food Arsenical Poisoning in Report of the Royal Commission on 60 - Disinfection and the Preservation of 3rd edition Review 204 - and Drugs Acts Sale of 4th edition Review 139 - materials and Animal bye-products Condition of Phosphorus in certain with Foods Breakfast 157 FOODS AND DRUGS ANALYSIS. ABSTRACTS 4 47 88 112 154 190 215 259 283 305, Foods and Faeces Quantitative estimation of Cellulose in 371 - their composition and analysis 5th edition Review 26 Foodstuffs and Cheese Estimation of Fat in 191 Ford A. P. and Milloy 0. G. Determination of Sulphur in Iron 321 - J. S. “Beer-beater ” for use in original gravity determinations 189 special reference to the presence of inorganic forms 97 - Physiological products Determination of Nitrogen in 217 330 370 - Improved continuous-observation Polarimeter tube 281 - Lintner’s soluble Starch and the estimation of Diastatic power 219 - Note on the estimation of Sugars and Starch in Vegetable substances 277 Forder S.W. and Keiser E. H. New method for the determination of free Lime and on so-called “Dead-burnt ” Lime 127 xviii INDEX TO VOLUME XXIX. Formaldehyde Determination of 161 - Determining Comparative study of methods of 5 ) Methyl Alcohol in Estimation of 262 9 commercial Determination of 314 -_ and its polymers Determination of 288 -_ in Milk) Estimatior of 5 Formol as a means of studying the liquefaction of Gelatine by microbes.Frabot C. Colour reaction of Tungsten 384 -__ Treatment of Urine before the determination of Urea 379 Fractionator New 300 Fresenius. See W ii hler-Fresenius Freundler P. Identification of Methyl aathranilate 331 Fricke L. Determination of Fluorine in Martin-Slag 340 Friedrich K. Gas Furnace for the Laboratory 24 Friend J. A. N. Estimation of Hydrogen peroxide in the presence of Potassium per-sulphate by means of Potassium permanganate 200 Froideveaux J. Detection of Alkali Fluorides in Flesh products 286 Fruits and Seeds Oils from 95 -_ Cider etc. Determination of Boric Acid in 301 Furnace Gas for the Laboratory 24 Fuse1 Oil in rectified Spirits Detection and estimation of 4 Gadd H. W. and S. C. Distribution of Pat and Strychnine in NUX Vomica seeds 312 Gardner W.&I. ciizcl Dufton A.) " Dalite " (Daylight) Lamp for Colour matching 399 Garsed W. Assay of the crude Alkaloid obtained from different kinds of Coca leaves 7 Garuti V. a d Pelet L. Volumetric deterinination of Methylene Blue 379 Gas Water- Defects of uncarburetted as fuel for laboratory use 133 - analysis New gasometric and absorption Burette for technical 202 - Furnace for the Laboratory 24 - mixtures containing Hydrogen Fractional combustion of by means of heated Palladium wire 99 Gases Generator for the continuous preparation of on a large scale in the laboratory, Gelatine Formol as a means of studying the Liquefaction of by microbes 166 Generator for the continuous preparation of Gases on a large scale in the laboratory, Georgiew.See Goworuchin-Georgiew Geraniol Oil Iodine number of 177 Geranium Oil Iodine number of 177 Gerber's method for determining Fat in Milk Use of Amy1 Alcohol in 113 - procefis for Fat determination in Cheese Improvements in 305 Getman Dr. F. El. Laboratory Exercises in Physical Chemistry Recieao 344 Gibbs H. D. Use of Bunsen Burners and combustion apparatus without Coal-gas, Gibello -) and Seyewetz A. Determination of Formaldehyde and its polymers 288 Gibson R. B. Determination of Nitrogen by the Kjeldahl method 124 Gill A. H. a d Mason S. N. Detection of Mineral Oil in distilled Grease Oleines, Gladhill J. W. Examination of commercial Peppers 117 Glasmann B. Method of determining Chromium and Iron in the pyesence of each Glass Effect of &he alkalinity of on the accuracy of Kjeldahl Nitrogen determinations, (Contribu-tions to the study of Liquefying Diastases) 166 134 134 325 263 other 383 38 INDEX TO VOLUME XXIX.xix Gliadin in Wheat Flour Determination of by means of the Polarimeter 157 Glue Sulphur in Determination of 123 Gluten Wheat Proteids of 371 -_- Food and Meal Estimation of Fat in 193 Glycerides Solubility of in Acetic Acid 284 Glycerin in Wine Determination of 88 Glycyrrhizin Reactions of 311 Gnehm R. and Kaufler F. Estimation of Methyl L!lcohol in Formaldehyde 262 Goat’s Milk Composition of 154 Gockel H. Reading device for Burettes etc. 22 Gold Blowpipe reactions of 337 - Detection of Microchemical by means of the colloidal coloration of Silk fibre 318 - Determination of Iodometric in dilute solutions 12 - and Silver in Zinc ores Crucible charge for 336 - Platinum and Silver Assay of alloys of 381 Gooseberry jam Composition of 143 Gornall F.H. and Power F. B. Constituents of Chaulmoogra Seeds 264 Goske A. Special Flask for the preparation of Standard solutions 386 Gottlieb-Rose method for determining Fat in Milk 112 Gouft and Scheih Essential Oils of 225 Goutal E. Sources of error in the analysis of Coal 323 Goworuchin-Georgiew O. and Raikow P. N. Action of Saline solutions upon Graeffe E. Estimation of Sulphur in Oils Bituminous substances Coals and the like, Graf L. Occurrence of Coffearine in Coffee 308 Graff J. Composition of Neat Extracts and Yeast Extracts 194 Graham W. and Pancoast G. R. Some rare fixed Oils 121 Grapes Boric Acid in 304 Grapestones and natural Wine Organic Phosphorus compounds in 156 Gray A.and Mills E. J. Testing Colloids 316 Grease Bear- Analysis of a sample of 164 - - Oleines Detection of Mineral Oil in distilled 263 Gregoire A. and Hendrick J. Detection of Acetanilide 261 Grimal E. Essential Oil of Artemisia herba alba 287 Grimbert L. Detection of Urobilin in Urine 198 Grossmann and Meinhard Mm. Composition of Dutch Butter 305 Grosvenor W. M, Analysis of commercial acetate of Lime 332 Ground-nut cake Estimation of Fat in 193 Griinert O. aizd Fischer K. Margarine containing Ammonia 371 Guaiacum Wood Oil Iodine number of 177 Guerin G. Reactions distinguishing between Cobalt and Nickel 98 Guess H. A. Commercial Lead analysis 381 Gum Mango-tree 291 - - Chicle Characteristics of 7 -- Constants of 291 metallic Iron 55 265 of Cochlospermum Gossypium Characteristics of the 333 Scammony Determination of Resin in 161 Gums Guttapercha and allied Identification of by means of their Resins 291 Guttapercha and allied Gums Identification of by means of their Resins 291 Habermann J.Contribution to the study of Cigarette and Pipe smoke 166 Hackford J. E. a d Sand J. S. Electrolytic estimation of minute quantities of Arsenic 268 c xx INDEX TO VOLUME XXIX Haddock Oil Constants of 93 211 Haenle O. and Scholz A, ‘( Dextrins ” of Pine-Honey 89 Hafner A. and Kreis H. Composition of Beef-Fat and Lard crystals 259 Haigh L. D. Detection of Ethyl Alcohol in Methyl Alcohol 47 Hall A. D. Mechanical analysis of Soils and the composition of the fractions resulting therefrom 275 - Miller E.H. aizd Falk M. J. Reduction of Lead from Lead oxide in E. J. Crucible charge for Gold and Silver in Zinc ores 336 assaying and the advantages of an oxidizing Slag 167 Halogens in Organic compounds Determination of 198 ~-Hanus J. Cinnamic Aldehyde 222 Rapid method of determining 97 - Differentiation of the various kinds o€ Cinnamon 260 . Hiibl Wijs and McIlhiney methods Comparison of the Halogen absorption of Oils by the 315 Harrison J. B. P. Adulterated Cod-liver Oil 215 Hart E. B. and Andrews W. H. Condition of Phosphorus in certain Food materials and Animal bye-products with special reference to the presence of inorganic forms 97 Analysis of condensed Milk 248 - F.Action of Acetic Acid on Portland Cement and Blast-furnace Slag 322 Harvey S. Waters from the lower tertiary formations 40 ~- T. F. Determination of Alcohol in Tinctures 114 -- -Hasslinger. See Von Hasslinger Hazel-nut Oil Constants of 121 Heermann P. Determination of small quantities of Sodium hydroxide and carbonate Heffter A. Decomposition of Potassium iodide by Fats 331 Hehner O. Analysis of condensed Milk 258 -- Composition of Margarine 207 -- Obituary notice of A. H. Allen 233 -- Use of Palladium-Hydrogen as a reducing agent 356 Helichrysum Angustifolium Oil of 10 Hendrick J. and Grbgoire A, Detection of Acetanilide 261 Hens’ Eggs Occurrence of Arsenic in 6 Henseval M. and Deny M’. Characteristics of Olive Oil in which Sardines have been preserved 115 Henz F.Separation of Antimony and Tin by means of Oxalic Acid 13 Heptadecylic Acid 260 P-Heptadecylo-distearin 260 Heroine and Morphine Reaction distinguishing between 92 Herroun- Weller volumetric method for the determination of Antimony Investigation Herzfeld - Turpentine Oil 222 Hesse A. New laboratory apparatus 136 Hickory-nut Oil Constants of 121 Hilger A. Dextrins occurring in Pine Honey 306 Hille W. aizd Troger J. New Indicator obtained from Meta-toluidine 54 Hillyer H. W. Method of grading Soaps as to their detergent power 122 Hirschsohn - Reagent for Myrrh 160 Hoi Oil Constants of 93 211 Hoitsema C. Volhard’s method for the estimation of Silver 266 - the Iodine absorption by Oil of Turpentine 221 in Soap 129 Origin of alkaline salts in Waters 41 of the 1 INDEX TO VOLUME XXIX.xxi Holdefleiss P. and Baurnert G. Determination of Manganese in drinking-water 320 Hollard 9. Some applications of the theory of Electrolysis to the separa%ion of ____- - Electrolytic separation of Manganese and Iron of Holmes J. and Thorpe T. E. Estimation of Methyl Alcohol in presence of Ethyl Honey Pine- Dextrins occurring in 306 Horne W. D. Dry defzcation in optical Sugar analysis 162 Horsnell Hull v. Adulteration of Peas with Copper sulphate 387 Hoton L. Solubility of Glycerides in Acetic Acid 284 Houben Dr. J. New Fractionator 300 Hiibl Wijs Hanus and McIlhiney methods Comparison of the Halogen absorption Hudson-Cox F. and Simmons W. H. Iodine absorption as a factor in the examina-Hulett G.A, and Duschak G. A. Chloride in Barium sulphate precipitated by Hull v. Horsnell Adulteration of Peas with Copper sulphate 387 ‘‘ Hydrocellulose,” So-called 161 Hydrochloric Acid and Sulphuric Acid Simple method for the determination of Hydrogen Palladium- as a reducing agent in quantitative analysis 346 - and Methane Fractional combustion of a mixture of by Winkler’s method, - fluoride and silico-fluoride Titration of 273 - peroxide Estimation of in the presence of Potassium persulphate by means Metals from one another 170 and Bertiaux L. Assay of alloys of Platinum Gold and Silver 381 Aluminium and Iron or Zinc and of Zinc and Iron 17 Alcohol 113 of 89 - ~ . - - -of Oils by the 315 tion of Otto of Rose 175 Barium chloride 321 Arsenic in 167 100 of Potassium permanganate 200 - in crystals 21 - silicofluoride and fluoride Titration of 273 Hydroquinone in the Pear-tree Presence of 377 Hydroxylamine New reaction of 201 Hygroscopic substances Filtering 386 Hyptis spicata Oil of 224 Imbert and Dumolard Mm.Determination yf Bromides in the presence of Chlorides, Incinerating and charring Plant substances Losses of Sulphur in 264 Indiarubber Oxygen content of 334 Indicator New obtained from Meta-toluidine 54 Indicators 132 Indigo Carmine Reactions of 311 Indophenine reaction Note on the 262 Indulin Blue Reactions of 311 IKORGANIC ANALYSIS. Institute of Chemistry. --- . --_- . Inula viscosa Oil of 10 Iodates and Chlorates Reduction of alkali with Hydrazine sulphate 130 Chlorates and Bromates Volumetric determination of 274 99 ABSTRACTS 12 54 98 125 167 199 227 266 293 318 336, 381 Annual Meeting 102 Notice of Examination 68 140 172 276 Pass List 68 172 276 38 xxii INDEX TO YOLUME XXIX.Iodides Chlorides and Bromides Method for the estimation of 58 Iodine; New method for the preparation of pure 20 - - Tincture and Liniment of Determination of the alcoholic strength of 90 and Bromide in running Water Detection of traces of 202 solutions Standardization of Note on the 342 Iodoform Chloroform and Bromoform Colour reaction of 10 Iodometry 132 - and Alkalimetry Standard substances for 298 Iridium Blowpipe reactions of 337 Iron Action of Saline solutions upon metallic 55 - Determination of Iodometric in the ferric state 228 Ferric Estimation of small amounts of (especially applicable to Water analysis), Reduction of ferric by Palladium-Hydrogen 347 Sulphur in Determination of 321 and Chromium Method of determining in the presence of each other 383 337 ~- total Rapid method for the by evolution 322 Manganese Electrolytic separation of 16 17 Steel Determination of Carbon and Sulphur in 382 Zinc Electrolytic separation of 17 Zirconium Separation of Use of Nitrosonaphthol in quantitative malysis - from Nickel and Cobalt Field’s method for the separation of by Lead oxide 268 especially for the 269 in Sulphur Occurrence of 20 or Zinc and Aluminium Electrolytic separation of 17 Isobutylic Alcohol Specific gravity of 289 Isopropylic Alcohol Specific gravity of 289 Itallie.See Van Itallie Jaborandi leaves ,4sh of 95 Jackson D.D. Apparatus for the direct determination of the specific gravity of ~- H.C. Directions for laboratory work in Physiological Chemistry Review 232 Jacobi K. Determination of Alkalies in the presence of Borates 126 Jaffk A. and Richardson F. W. Determination of Cane-Sugar Lactose etc. in Jalap Resin in Estimation of 48 Jams Note on analysis of 142 Jannasch P. and Bettges W. Determination of Palladium by Hydraziue 318 Cement 324 Milks etc. 283 Separation of Mercury from Molybdenum and Tung-sten by Hydrazine 318 Jean F. Composition of Chocolate Varnish 309 Jeancard P, awl Satie C. Contributions to the analysis of Rose Oil 316 Jelutong Resin Constants of 291 Johnson A. E. Analyst’s Laboratory Companion 3rd edition Review 344 Jolles A.Nitrometer for the estimation of Uric Acid and Urea in Urine 60 Jones C. Detection of Chlorides in the presence of Bromides 274 -_ E. W. T. Cocoanut Oil in Margarine 89 Jorissen A. Detection of ,&Naphthol i n Benzona@phthol 163 Juckenack A. and Pasternack R. Detection of Cocoanut Oil in Butter and other Fats 156 Juniper C. H. Noyes W. A, Crawford G. Flory E. L. and Arnold R. B. Hydro-lysis of Maltose and of Dextrin by dilute acids and the determination of Starch 162 -- Essential Oils of Gouft and Scheih 22 INPEX TO VOLUME SXIX. xxiii Katz J. Determination of free Phosphorus 58 - Titration of Hydrogen fluoride and silico-fluoride 273 Kaufler F. and Gnehm R. Estimation of Methyl Alcohol in Formaldehyde 262 Kayser R. Does Pepper contain a volatile Alkaloid? 217 Keiser E.H. and Forder S. W. New method for the determination of free Lime Ketchup Mushroom Note on 208 Ketones and Aldehydes in Essential Oils and allied substances Note on the Kettenbeil W. and Coehn A. Experiments on the electrolytic separation of the Kirkham V. H. and Russell E. Note on some physical constants obtained with Kissling R. Analysis of Tobacco 378 Kitto - Peaty Water for drinking purposes 42 Kjeldahl apparatus 232 - method Determination of Nitrogen by the 124 - Nitrogen determinations Effect of the alkalinity of Glass on the accuracy ~- process Estiiiiation of Nitrogen in Creatine by the 53 Kleber C. Determination of Formaldehyde 161 Kling A. and Viard M. Differentiation of primary secondary and tertiary Alcohols Knight N.Precipitation of Magnesium oxalate with Calcium oxalate 169 - S. S. Rapid method for the determination of total Sulphur in Iron by Knorre. See Von Knorre Kofoid R. N. Back pressure Valve for use with Filter Pumps 137 Kohn-Abrest E. Rapid method of determining metallic Aluminium in Aluminium Kornarowsky A. Detection and estimation of Fuse1 Oil in rectified Spirits 4 Konek. See Von Konek Konig J. Instrument for determining the degree of turbidity and depth of Colour of aqzd Kruss H. Determination of the turbidity and depth of Colour of and o’n so-called ‘( Dead-burnt ” Lime 127 -~ Further 283 . Ke to-H-N-p hen yl-3 -t hio-4-t e tra hy droquinazoline 33 1 estimation of 78 Metals of the alkaline earth group 126 Margarine 206 of 380 of the Fatty series 288 evolution 322 powder 383 Solutions 136 Solutions by means of the Diaphanorneter 231 -- - Rintelen P.Proteids of Wheat Gluten 371 Kopp. See Schumacher-Kopp Kosten J. Electrolytic separation of Iron and Manganese 16 Kreis H. a?~d Hafner A. Composition of Lard and Beef-fat crystals 259 Kropatschek W . Quantitative determination of Methoxyl 314 Krummacher O. Determination of Sulphur in Glue 123 Kriiss HI. and Konig J. Determination of the turbidity and depth of Colour of Kiihling? .O. Use of Potassium tetroxalate in volumetric analysis 21 Kuromaji Oil 223 Kuyt A. C. Carbon dioxide apparatus for use in damp Air 25 Solutions by means of the Diaphanometer 231 Laby T. H. Separation of Iron from Nickel and Cobalt by Lead Oxide (Field’s Lacombe H.New method of fractionating Ceric earths 230 Lactose Cane-Sugar etc. in Milks etc. Determination of 283 method) 26 xxiv INDEX TO VOLUME XXIX. Lamp ‘‘ Dalite ” (Daylight) for Colour matching 299 Langworthy Dr. C. F. mzd Austin Dr. P. T. Occurrence of Aluminium in Vegetable Lanthanum Cerium and Didymium New separahion of Thorium from by Metani-Lard Cocoanut Oil in 116 and Animal products and in Natural Waters Rewiew 325 trobenzoic Acid 320 - salts Rcaction of 200 - Detection of 216 Fatty Acids of Separation of 52 Solubility of in Acetic Acid 284 and Beef-fat crystals Composition of 259 from Cotton-seed Meal-fed Hogs Reaction of with Halphen’s reagent 315 Larkspur Oil Specific gravity of 121 Laurel Californian Constituents of the Essential Oil of 196 Laurent Polarimetric readings Some notes on 343 Leach A.E. and Lythgoe H. C. Cider Vinegar and suggested standards of purity, Lead Assay of Addition of Litharge in the 12 Reduction of from Lead oxide in assaying and the advantages of an oxidizing - analysis Commercial 381 __.- and Manganese Detection of traces of 13 - heptadecylate 261 - in Citric and Tartaric Acids and in Cream of Tartar Estimation of 195 Lecithin in Plants Determination of 378 Lecocq E. New reaction of Molybdenum 98 Lees F. H. and Power F. B. Constituents of the Essential Oil of Californian Laurel 196 LEGAL NOTES 387 Lhger E. Notes on Andrd’s reaction for Quinine 160 - Valuation of Quinine by AndrB’s reaction 195 Lehnkering P. Furfurol reaction of Sesamd Oil 96 Lemaitre H.Determination of Sodium perchlorate in commercial sodium nitrate 230 Lemeland P. Characteristics of the Gum of Cochlospermum Gossypium 333 .--_ Mango-tree Gum 291 Lemon Oil of Aldehydes in Determination of 8 .- Oil Citral in 82 Lendrich K. Detection of artificial Colouring in dried Peas 116 Lewkowitsch Dr. J. Characteristics of some Alniond and allied Oils 105 215 Slag 167 - Chinese Tallow-seed Oil 111 Differentiation of Linseed Oil from boiled Oils 2 Influence of foreign bodies on Solubility constant 3 Ley H. Determination of Tartaric Acid by means of Zinc acetate 216 Lidholm H. Analysis of Ferrosilicon 18 -_ Determination of Sulphur in Calcium carbide 272 Lime Acetate of Analysis of commercial 332 - “Dead-burnt,” New method for the determination of free Lime and on so-called 127 - in Cement Determination of Rapid method for the 339 Linalol Oil Iodine number of 177 Lincoln A.T. and Barker P. Determination of Phosphates in Natural Waters 341 Ling A. R. Analysis of condensed Milk 257 - Determination of Acetic Acid in 292 -- Extraction of Sugars of Malt 27 INDEX TO VOLUME XXIX. x xv Ling A. R. and Rendle T. Note on the Sugars of concentrated Malt Extract 243 Liniment and Tincture of Iodine Determination of the alcoholic strength of 90 Linseed cake Estimation of Fat in 193 - meal Estimation of Fat in 193 - Oil Analysis of 263 - Fatty Acids Composition and analysis of 50 - from boiled Oils Differentiation of 2 Lintner’s soluble Starch and the Estimation of Diastatic power 219 Litmus Behaviour of normal Ammonium salts towards 56 Liverseege J.F. Cod-liver and other Fish Oils 210 ~- Further note on Mushroom Ketchup 283 ~-~ Note on Mushroom Ketchup 208 Lloyd C. F. Bell Sir J. and Scrivener H. S. Sale of Food and Drugs *4ct~, Lobelia Ash of 95 - Oil Specific gravity of 121 Lohmann W. Distinction between distilled and ordinary Water in artificial Mineral Lohrisch H. and Simon O. Quantitative estimation of Cellulose in Foods and Lubricating Oils Determination of solidifying-point of 376 Liihrig H. Composition of Ducks’ Eggs 307 - Determination of the quantity of Eggs in Pastry 116 Lunge G. Analysis of Sodium Nitrite 295 - Contributions to technical Chemical analysis 132 Lyon W. Suggested test for free Salicylic Acid in Bismuth aalicylate 118 Lythgoe H.C. and Leach A. E. Cider Vinegar and suggested standards of purity, Oil Constants of 93 211 4th edition Review 139 Waters 95 Faxes 371 215 Macara T. Rapid accurate method for the volumetric estimation of Carbon Mace Banda Detection of Bombay Mace in 217 Maercker-Biihring Sol iltion 23 1 Magnesium Ammonium phosphate Solubility of in Ammonium citrnte solution 56 - and Calcium Separation of 321 -- compounds Use of organic in analytical operations 169 ~- hec tadecylate 260 - oxalate Precipitation of with Calcium oxalate 169 Magnolia Kobus Oil of 10 Mahua Spirit Composition of 149 Maize Estimation of Fat in 193 Makowka O. and Erdmann H. Determination of Palladium 318 -Maler. See Von Maler Mallinckrodt E. and Stull W. N. Note on the effect of old Filter-paper on Iodate Malt and Barley Rapid estimation of Starch in 163 - Extract Note on the Sugars of Concentrated 243 Maltose and Dextrin Hydrolysis of by dilute acids and the determination of Mandel Dr.J. A. Translator Compendium of Chemistry including General Inorganic, dioxide 152 Flour in Bread Detection of 306 ~- Separation of Palladium by Acetylene 382 free Potassium iodide 342 Starch 162 and Organic Chemistry Review 32 xxvi INDEX TO VOLUME XXIX. IIanganese Determination of Bismuthate method for the 294 7 in the Presence of Iron 16 - ~-- Oxides of Valuation of 199 - and Iron Electrolytic separation of 16 17 - deposits from Well-Waters Cause of 201 in Drinking-Water Determination of 320 Lead Detection of traces of 12 Mango-tree Gum 291 Mann E.W. Cod-liver Oil and its adulterants 93 - H. H. Analyses of potable Spirits used by the native population in India 1 4 9 Manseau - Reaction distinguishing between Heroine and Morphine 92 Margarine Cocoa-nut Oil in 89 ____- Physical constants obtained with Note on some 206 - Fatty Acids of Separation of 52 - Yolk of Egg in Detection of 6 - containing Ammonia 371 Marriotte W. McICim uizd Stevenson R Generator for the continuous preparation Marrow jam Composition of 143 Martin F. TV. Laboratory guide to Qualitative analysis with the Blowpipe 140 Mason S. N. u?zd Gill A. H. Detection of Mineral Oil in distilled Grease Oleines, Illatsunioto H. and Chikashige M. Defects of uncarburetted Water-Gas as fuel for Mavrojannis A, Formol as a means of studying the Liquefaction of Gelatine by Maxson R.N. Iodometric determination of Gold in dilute solutions 12 May Oil 223 McCandless J. M. Technical analysis of Spirits of Turpentine with a new method for the detection of Petroleum adulterations and of Wood Spirits in Turpentine, 333 of Gases on a large scale in the laboratory 134 -Slag Fluorine in Determination of 340 263 laboratory use 133 Microbes 166 McGill A Direct estimation of free Carbonic Acid in natural Waters 201 McIlhiney Hiibl Wijs and Hanus methods Comparison of the Halogen absorption McLaughlin C. B. Sherman H. C. and Osterberg E. Determination of Nitrogen in McLellan B. G. and Davies S. H. Amount of Cocoa Butter contained in the Cocoa Meat Extracts and Yeast Extracts Composition of 194 ~- meal Estimation of Fat in 193 - Yeast and other Extracts Determination of Xanthine bases in 11.In Yeast Mecke - Chinese Tallow 122 Meinhard aizd Grossmann Mm. Composition of Dutch Butter 305 Melon-seed Oil Constants of 96 Menhaden Oil Constants of 211 Menthol citrata Oil of 224 Mercuric salts Reduction of Palladium-Hydrogen 350 Mercury Determining small quantities of Note on a method of 167 -- from Molybdenum and Tungsten Separation of by Hydrazine 318 Metabenzylamidosemicarbazide (Cryogenin) Reaction of 47 of Oils by the 315 Food materials and Physiological products 217 Bean 285 Extracts 158 308 Cocoanut Oil in Lard 116 fulminate Volumetric method for the determination of 26 INDEX TO VOLUME XXIX. xxvii Xetals Separation of Quantitative by means of Persulphates 99 9 ,.from one another Some applications of the theory of Electro- ~ ~ - - - -lysis to the 170 of the alkaline earth groups Experiments on the electrolytic separation of Meta-toluidine New Indicator obtained from 54 Methane and Hydrogen Fractional combust-ion of a mixture of by Winkler’s method, Methoxyl Determination of Quantitative 314 Nethyl Alcohol Determination of by the iodide method 313 -- Estimation of in presence of Ethyl Alcohol 113 ~ ~ - - in commercial Formaldehyde Determination of 314 -- Ethyl Alcohol Detection of 47 anthranilate Identification of 331 _ _ _ ~ _ _ _ _ _ Picrate of 331 Violet and Tropaeolin Behaviour of with certain acids 54 Methylene Blue Volumetric determination of 379 Meusser A.and Mylius F. Determination of Boric Acid as Boryl phosphate 200 Meyer C.New Pipette 385 Micko K. Determination of Xanthine bases in Meat Yeast and other Extracts: Micro-organisms in Soils Determination of the number of 166 Milbauer J. a?zd Stangk V. Quantitative separation of Pyridine bases from Ammonia Milk Composition of with special observations on the constitution of the Fat globules, the 126 100 - and Ethoxyl determinations Simplification of Zeisel’s method of 9 11. I n Yeast Extracts 158 308 and Aliphatic Amines 195 180 Condensed Analysis of 248 Dirt in Determination of 154 Fat globules in Composition of Nilk with special observations on the constitu-tion of the 180 _- - in Gerber’s method for determining Use of Amy1 Alcohol in 113 1 Gottlieb-Rose method for determining 112 - -- Formaldehyde in Estimation of 5 Goat’s Composition of 154 Heated Use of Phenolphthalein for the detection of 113 and its products Bacteria in Review 26 -~ and raw Distinction between 305 Milks etc.Determination of Cane-Sugar Lactose etc. in 283 Millar J. H. and Brown H. T. Rapid estimation of Starch in Barley and Malt 163 Miiler E. H. and Cruser F. van D. Determination of Molybdenum in Steel and in Hall E. J. and Falk M. J. Reduction of Lead from Lead oxide in Steel-making L4110ys 268 assaying and the advantages of an oxidizing Slag 167 &fills 8. J. axd Gray X. Testing Colloids 316 Mineral Oil in distilled Grease Oleines Detection of 263 - Oils Analytical notes on 376 Minhaden Oil Constants of 93 Mittasch A and Nissenson H.Volumetric determination of Arsenic and Antimony Moissan H. Estimation of Argon in atmospheric Air 29‘7 Molybdenum New reaction of 98 ~ - _ - and Tungsten Separation of Nercury from by Hydrazine 318 - -- in Steel and Steel-making Alloys Determination of 268 in Nickel ores 16 xxviii INDEX TO VOLUME XXIX. Molybdic Acid Colour reactions of 200 Monthulk C. Determination of Phosphorus and Arsenic in Organic Compounds 336 Moor C. G. Analysis of condensed Milk 257 Morgan A. Beger C. aizd Fingerling G. Estimation of Nitrogen in Creatine by the Kjeldahl process 53 - G. T. Estimation of Carbon by means of Phosphoric Acid 266 -- Separation of Arsenic by distillation in Hydrogen chloride 268 Morphine and Heroine Reaction distinguishing between 92 -- in Opium Determination of 91 - Estimation of 144 - - and Tincture of Opium Determination of 91 7 Correction for in- ~ _ _ - - - _ - -crease of volume in the 159 Morrschock F.Detection of Cocoanut Oil in Lard 216 Morse F. W. Report on the determination of Nitrogen 292 Mou-idou 11 1 Moulin A. Colorimetic determination of Chromium 169 Moureau C. aizd Valeur A. Characteristics of Sparteine 7 Mueller A. Determination of Carbon and Sulphur in Iron and Steel 382 Mushroom Ketchup Note on 208 Mustard Colouring matters in Detection of artificial 372 Mylius F. and Meumer A Determination of Boric Acid as Boryl Phosphate 200 Myrrh Reagent for 160 - reaction 310 9 Further 283 -_- -Namias R. aizd Carcano L. Iodometric determination of Iron in the ferric state 228 @-Naphthol in Benzonaphthol Detection of 163 Nash L.M. Iodine absorption of Otto of Rose 178 -- Note on Chinese Tallow-seed Oil 110 Neilson H. Hydrolysis and synthesis of Fats by Platinum black 165 Neish A. C. New separation of Thorium from Cerium Lanthanum and Didyinium Nephelometer an instrument for detecting and estimating opalescent Precipitates, Nestler A. Adulteration of Saffron 94 Netolitzky F. Tea Cigarettes 9 Nettel R. Analytical notes on Mineral Oils 376 Neufeld C. A. Cause of Manganese deposits from Well-Waters 201 Nickel Cobalt from Method for the separation of 18 and Cobalt Detection of Some methods for the 269 3 the examination of Sperm Oil 3 - ~ - -by Metanitrobenzoic Acid 320 203 - Formation of Viridinic Acid from Caffeo-Tannic Acid 90 Electrolytic precipitation of from Phosphate solutions 18 - Reactions distinguishing between 98 - Separation of Iron from Field’s method for by Lead oxide 268 -- ores Volumetric determination of Arsenic and Antimony in 168 Nicolardot P.Separation of Chromium and Vanadium 270 Nissenson H. and Mittasch A. Volumetric determination of Arsenic and Antimony Nitrates Determination of Sprengel’s method for colorimetric 230 Nitric Nitrogen New volumetric method of determining 100 Nitrites Detection of Use of Antipyrin for the 231 - Determination of in absence of Air 101 322 in Nickel ores 16 INDEX TO VOLUME XXIX. xxix Nitrogen Determination of 296 -- Nitric New volumetric method of determining 100 -- determinations Kjeldahl Effect of the alkalinity of Glass on the accuracy , 7 Report on the 292 ~- by the Kjeldahl method 124 -- - --of 380 in Creatine Estimation of by the Kjeldahl process 53 -- Food materials and physiological products Determination of 217 y-Nitrophenylhydrazine as a microchemical reagent for Acrolein and Acetone 49 Nitrosonaphthol Use of in quantitative analysis especially for the separation of Iron and Zirconium 269 Norrenberg - " Thermophor " Water-bath 299 Nova.See Archetti-Nova Nowicki R. Determination of Sulphur in Coal and Coke 57 -- New U-tube 385 - " Spray " absorber 385 Noyes W. A. Crawford G. Juniper C. H. Flory E. L. and Arnold R. B., Hydrolysis of Xaltose and of Dextrin by dilute acids and the determination of Starch 162 Organic substances Estimation of by means of Sodium peroxide 335 Nux Vomica Oil Specific gravity of 121 --.- seeds Distribution of Fat and Strychnine in 312 Nyssens P.Separation of Coal from earthy impurities 57 OBITUARY : Aitken Dr. A. P. 41 Allen A. H. 233 Chattaway W. 328 329 Williamson Professor A. W. 173 Offerhaus C. Estimation of Carbon dioxide in the presence of Chlorine 59 Oil Apopinol 10 223 - Apricot kernel Constants of 106 - Arachis Constants of 211 _- 9 - Solubility of in Acetic Acid 284 - Bay 223 - Brusmer Constants of 93 211 - Candle-nut Constants of 95 - Cassia, and Ceylon Cinnamon Oil Differentiation of 218 - Citral Iodine number of 177 - - Citronella Adulterated 93 - Citronellol Iodine number of 177 -- Clove 218 - - Refractive index of 373 - Coalfish Constants of 93 - Cocoanut in Butter New method of determining 154 - - Lard 116 9 - Iodine number of 177 -9 ? and other Fats Detection of 156 9 Detection of 216 9 - Margarine 89 -_ -_ ~-_-- Cod-liver and its adulterants 93 - Cotton-seed Consta,nts of 211 _-9 - other Fish Oils 210 -- Solubility of in Acetic Acid 284 _- - xxx INDEX TO VOLUME XXIS.Oil Cypress 223 - Dugong Constants of 93 211 - Ergot Specific gravity of 121 - Essential of Artemisia herba alba 287 9 - Boldo 93 -- t - Californian Laurel Constituents of the 196 - Fatty of the seeds of " Carthamus tinctorius," 375 - Fusel in rectified Spirits Detection and estimation of 4 - Geraniol Iodine number of 177 - Geranium Iodine number of 177 - Guaiacum Iodine number of 177 - Haddock Constants of 93 211 - Hazel-nut Constants of 121 - Hickory-nut Constants of 121 - Hoi Constants of 93 211 - Kuromaji 223 - Larkspur Specific gravity of 121 - Lemon Citral in 82 - Linalol Iodine number of 177 - Ling Constants of 93 211 - Linseed Analysis of 263 9 9 Fatty Acids Composition and analysis of 50 from boiled Oils Differentiation of 2 _- -- ~-- Lobelia Specific gravity of 121 - May 223 - Melon-seed Constants of 96 - Uenhaden Constants of 93 211 - Mineral in distilled Grease Oleines Detection of 263 - Nux Vomica Specific gravity of 121 - Olive Characteristics of in which Sardines have been preserved 115 - Orange South American 121 - Patchouli New adulterant of 226 - Pimento 223 - Poppy Notes on 50 - Pumpkin Constants of 121 - Rose Analysis of Contributions to the 316 - Safflower Constants of 2 - Santalwood 218 - Sardine Constants of 115 - Seal Constants of 93 211 - SesamB Behaviour of with Hydrochloric Acid and various Sugars 290 7 Constants of 211 _- - Furfural reaction of 96 - Shark Constants of 93 211 - Sperm Note on the examination of 3 - Spike 224 - Stearoptene Iodine number of 177 - Strophanthus Specific gravity of 121 - Tallow-seed Note on Chinese 110 - Turpentine 222 - Walnut Constants of 121 - Water in Determination of 376 -_ ~- Solubility of in Acetic Acid 284 _- ___-9 Adulterated 92 - -INDEX TO VOLUME XXIX.xxxi Oil Whale Constants of 93 211 of Acacia Bavenia 10 -- Ambrosia vulgaris 1.0 - Cistus Rlonspeliensis and Salviifolius 10 - Erythroxylon monogynum 224 - Helichrysum Angustifolium 10 - Hyplis spicata 224 - Inula viscosa 10 -_ Lemon Aldehydes in Determination of 8 - Magnolia Kobus 10 - Mentha citrata 224 - Psoralia bituminosa 10 - Turpentine Iodine absorption by Determination of the 221 Oils Almond and allied Characteristics of some 105 Boiled Differentiation of Linseed Oil from 2 Citronella Schimmel’s test for 225 Ketones in 78 of Gouft and Scheih 225 Acrocomia Vinifera Oerst Constants of 96 - Eucalyptus microcorys punctata and resinifera 224 -_- Essential and allied substances Note on the estimation of Aldehydes and 9 _ - -_- Ethereal 223 - - Fish Cod-liver Oil and other 210 - -_ Fixed Some rare 121 Halogen absorption of Comparison of the by the Hiibl Wijs Hanus and McIlhiney methods 315 _-_ Lubricating Determination of solidifying-point of 376 -- Mineral Analytical notes on 376 -- Vegetable Phosphomolybdic Acid as a reagent for the identification of 53 - - Volatile New 10 -- and Fats Refractometric examination of Simple Thermostat for use in con--- Bituminous substances Coals and the like Estimation of Sulphur in 265 _ - - from various Fruits and Seeds 95 Oleines Grease Detection of Mineral Oil in distilled 263 Oleomargarine Solubility of in Acetic Acid 284 Olive Oil Characteristics of in which Sardines have been preserved 115 Onfroy P.Identification of Colouring matters in Absinthes 310 Opium Morphine in Determination of 91 ~ ____- Estimation of 144 and Tincture of Opium Determination of Morphine in 91 Phosphorus in New method for the detection and determination of 131 nection with the 135 - - Correction for in- 9 crease of volume in the 159 Orange II.Reactions of 311 ORGANIC ANALYSIS. ABSTRACTS 9 49 95 120 161 195 219 262 288 313 331 375 Organic bodies and Vegetable substances Investigations on the accurate determination - compounds Halogens in Determination of 198 Oil South American 121 of Sulphur in 124 - 9 - especially explosives and substances which burn with difficulty, - Rapid method of determining 97 -- Phosphorus and Arsenic in Determination of 336 “ Sodium peroxide Baryta ” method for the estimation of Carbon in 33 xxxii INDEX TO VOLUME XXIX. Organic matter Use of Pumice-stone in the incineration of 318 - substances Analysis of Use of Sodium peroxide in the 220 - 7 - qualitative 317 -________ - Nitrogen in Estimation of by means of Sodium peroxide 335 - Phosphorus in Estimation of by means of Sodium peroxide, - Sulphur in Determination of Accurate 264 335 7 9 Quantitative 265 _.- ~-Orlow N. A. Detection of traces of Bromine and Iodine in running Water 202 ~ _ _ _ . _ _ Quantitative determination of Potassium in Mineral Waters 201 Orndorff W. R. TransZntor Laboratory Manual of Physiological and Pathological Ortlieb G. and Weirich J. Organic Phosphorus compound in natural Wine and Osmium Blowpipe reactions of 337 Osterberg E. Sherman H. C. and McLaughlin C. B. Determination of Nitrogen in Otto of Rose Analysis of 376 Ottolenghi D. Detection of Maize Flour in Bread 306 Reaction of Lanthanum salts 200 Chemistry for students in Medicine Review 232 Grape stones 156 Food materials and Physiological products 217 Iodine absorption as a factor in the examination of 175 Page T.H. Citral in Lemon Oil 86 Palladium Determination of 318 - 9 by Hydrazine 318 - Reactions of Blowpipe 337 - Separation of by Acetylene 382 - Hydrogen as a reducing agent in quantitative analysis Use of 346 Panchaud A. Analysis of Drugs 261 Pancoast G. R. aizd Graham W. Some rere fixed Oils 121 Panna rhizome Composition of 6 Paper Wood-fibre in Colorimetric method for the determination of 289 Paprika (Cayenne Pepper) Amount of Sand in 158 Parchment-paper containing Boric Acid 380 Parr S. W. Determination of total Carbon in Coal and Soil 197 Parry E. J. Citral in Lemon Oil 84 -- nizd Bennett C.T. Adulterated Citronella Oil 93 9 Spike Oil 92 _ _ _ _ - ~ ~ ~ -- Santalwood Oil 218 - Spike Oil 224 Partheil A. Detection of the Blood of different Animals 11 -- aizd Ferih F. New methods of separating Fatty Acids 51 Pasternack R. and Juckenack A, Detection of Cocoanut-Oil in Butter and other Pastry Determination of the quantity of Eggs in 116 Patchouli Oil New adulterant of 226 Patein G. Reaction of Cryogenin (Metabenzylamidosemicarbazide) 47 Paul B. H. Testing of Quinine sulphate 309 Payena Resin Constants of 291 Pear-tree Hydroquinone in the Presence of 377 Pears Boric Acid in 304 Peas Adulteration of with Copper sulphate. Fats 156 Hull v. Horsnell 387 Colouring in dried Detection of artificial 116 Sugar in preserved Amount of 21 INDEX TO VOLUME XXIX.xxxiii Pelet L. nizd Garuti V. Volumetric determination of Methylene Blue 379 Pellini G. Quantitative separation of 8elenium and Tellurium 56 Pepper Cayenne Amount of Sand in 158 - and Spelta E. Estimation of Selenium 56 Does contain a volatile Alkaloid? 217 Fictitious 309 Peppers Examination of commercial 117 Perkin W. H. Simplification of Zeisel’s method of Methoxyl and Ethoxyl deter-Permanganate solution 132 - Standardization of 384 Persulphates Quantitative separation of Metals by means of 99 Petroleum adulterations and Wood Spirits in Turpentine New method for the Pfeiffer Dr. O. Eschka’s method for Sulphur determinations 130 -- Explosion Pipette 344 Phelps I. K. Determination of Nitrites in absence of Air 101 322 Phenacetin New colour reactions of 119 Phenokol (Amidoaceto-p-phenetidine) Detection of in cases of Poisoning 287 Phenolphthalein as a test for Blood 49 Phosphates in natural Waters Determination of 341 Phosphomolybdic Acid as a reagent for the identification of Vegetable Oils 53 Phosphoric Acid in Thomas Slag Determination of Citric- Acid-soluble 131 340 Phosphorus Detection of Notes on the 48 -___ Determination of Iodometric 131 - and Arsenic in Organic compounds Determination of 336 - compound in natural Wine and Grape stones Organic 156 - in certain Food materials and Animal bye products Condition of with minations 9 detection of 333 9 free 58 - ~-special reference to the presence of inorganic forms 97 Oils New method for the detection and determination of 131 .-- Organic compounds Estimation of by means of Sodium peroxide, 335 Physical Chemistry Laboratory Exercises in Review 344 Physiological and Pathological Chemistry for students in Medicine Laboratory -- Chemistry Directions for Laboratory work in Review 232 ~ - - products and Food materials Determination of Nitrogen in 217 Pictet Dr.A. Vegetable Alkaloids Review 232 Pilocarpine Colour reactions of 118 Pimento Oil 223 Pine-Honey Dextrins occurring in 306 9 of 89 Pip W. New Laboratory apparatus 386 Pipe and Cigarette Smoke Contribution to the study of 166 Pipette Explosion 344 New 385 Pi-yu 110 Plant substances Losses of Sulphur in charring and incinerating 264 Plants Ash of Direct determination of Potassium in the 170 Platinum Reactions of Blowpipe 337 Poisoning Arsenical in Food Report of the Royal Commission on 60 Manual of Review 232 -- ~ - - Lecithin in Determination of 378 Gold and Silver Assay of Alloys of 38 xxxiv INDEX TO VOLUME XXIX.Poisoning Phenokol (Amidoaceto-p-phenetidine) in cases of Detection of 287 Polarimeter tube Improved continuous-observation 281 Eolarimetric readings Laurent Some notes on 343 Polenske E. New method of determining Cocoanut Oil in Butter 154 Pollacci E. Detection of Thiocyanic Acid in Saliva 227 Pomegranates Eoric Acid in 304 Ponceau;3 R Reactions of 311 Popp M. Gottlieb-Riise method for determining Fat in Milk 112 Poppy Oil Notes on 50 Portland Cement Analysis of 340 ~- and blast-furnace Slag Action of Acetic Acid on 322 Potassium Determination of small amounts of in aqueous solutions 19 - Calcium Barium and Strontium Gas-volumetric determination of 229 in Mineral Waters Quantitative determination of 201 the ash of Plants Direct determination of 170 - iodide Decomposition of by Fats 331 -- Note on the effect of old Filter-paper on Iodate-free 342 - tetroxalate Use of in volumetric analysis 21 Power F.B. and Gornall F. H. Constituents of Chaulmoogra seeds 264 Pozzi-Escot E. Colour reactions of Molybdic Acid 200 - Lees F. H. Constituents of the Essential Oil of Californian Laurel 1b6 Laboratory apparatus for Steam Distillatioi 385 Quantitative determination of Sulphur in Organic Substances 265 PreciDitates Filtration and incineration of 298 I Nepheloineter an instrument for detecting and estimating opalescent, 303 - _ -Preservative in Sausage Use of Aluminium acetate as a 260 Pringsheim H.H. Rapid method of determining Halogens in Organic compounds 97 --- Use of Sodium peroxide in the analysis of Organic substances 220 Procter H. R. Technical analysis of Water 132 Propylic Alcohol Specific gravity of 289 Proteids of Wheat Gluten 371 Prussian Blue Determination of 228 Psoralia bituminosa Oil of 10 Ptomaine resembling Veratrine in some respects 119 Pulman 0. S. Determination of Uranium and Uranyl phosphate by means of the Pnlsifer H. B. Estimation of small amounts of Ferric Iron by Acetylene (especially Pumice-stone Use of in the incineration of Organic matter 318 Pumpkin Oil Constants of 121 Pumps Filter Back pressure Valve for use with 137 Pyridine bases from Ammonia and Aliphatic Amines Quantitative separation of 195 Qualitative analysis with the Blowpipe Laboratory guide to Review 140 Quinces Boric Acidin 304 Quinine Reaction for Notes on Andre’s 160 - Valuation of by AndrB’s reaction 195 - sulphate Testing of 309 9 qualitative analysis of Organic - ~ _ _ _ _ _ ---substances 317 Zinc reductor 18 applicable to Water analysis) 337 Raffinose determinations Study in 1 INDEX TO VOLUME XXIX.xxxv Raikow P. N. Analysis of a sample of Bear-grease 164 -- and Goworuchin-Georgiew O. Action of Saline Solutions upon Rape-seed cake Estimation of Fat in 193 Raschig F. Standard substances for Alkalinity and Iodometry 298 Raspberry jam Composition of 143 Reduction Quantitative by means of Aluminium 126 Refractometric examination of Oils and Fats Simple Thermostat for use in connection Reichard C.Action of Sodium nitroprusside on Carbonates Bicarbonates caustic --___- Behaviour of normal Ammonium Salts towards Litmus 56 -- Morphine reaction 310 ~~- New reactions for the detection of Cocaine 159 -- Sensitiveness of the Sodium nitroprusside reaction for Sulphides 231 .___- Some colour reactions of Strychnine and Brucine 374 Reichen F. and Schwartz F. Amount of Sugar in preserved Peas 215 Rendle T. and Ling A. R. Note on the Sugars of concentrated Malt Extract 243 Resin Albane Constants of 291 - hlmeidina Constants of 291 - Balata Constants of 291 - Fluavil Constants of 291 - Jelutong Constants of 291 -_ Payena Constants of 291 - Tuno Constants of 291 - in Gum Scammony Determination of 161 ~- Jalap Estimation of 48 Rhubarb Ash of 95 Rice Meal Estimation of Fat in 193 Spirit Composition of 150 Richards T.W. and Bisbee H. Rapid and convenient method for the quantitative Singer S. K. Note on a method of determining small quantities Metallic Iron 55 with the 135 Alkalies and Ammonia 295 picrate on solutions of Sodium carbonate 295 Use of Antipyrin in analysis 231 Turmeric in powdered Detection of 161 electrolytic precipitation of Copper 267 of Mercury 167 estimating opalescent Precipitates 203 etc. 253 of heated Palladium wire 99 , ____ Wells R. C. Nephelometer an instrument for detecting and Richardson F. W. and Jaffk A. Determination of cane-Sugar Lactose etc. in Milks, Richardt F.Fractional combustion of Gas mixtures containing Hydrogen by means Richmond H. D. Analysis of condensed Milk 256 ~_ Composition of Milk with special observations on the constitution of the Fat globules 180 Bided S. Disinfection and the Preservation of Food together with an account of the chemical substances used as antiseptics and preservatives 3rd edition Review 204 Riegler E. Gas-volumstric and gravimetric determination of Copper 229 - 9 -- determination of Calcium Barium Strontium and Rintelen P. aizd Konig J. Proteids of Wheat Gluten 371 RiviBre G. and Bailhache G. Presence of Hydroquinone in the Pear-tree 377 Robin L. Detection of Boric Acid 330 Potassium 22 xxxvi INDEX TO VOLUME XXIX. Robin L. Separation of Barium Strontium and Calcium 55 Robinson H.H. and Dunstan W. R. Report and recommendations with reference to the tests for the detection of Arsenic in the Drugs of the British Pharma-copceia 375 Fining " materials on the composition of Wine 370 Roettgen T. and Windisch K. Influence of various Rolfe G. W. and Field C. Some notes on Laurent Polarimetric readings 343 Rose Otto of Analysis of 376 - Oil Analysis of Contributions to the 316 Rose. See Gottlieb-Rose Rosenthaler L. Volumetric method of determining Sugar 290 Ross R. Note on analysis of Jams 142 Rossing A. Determination of Starch by hydrolysis with Hydrochloric Acid 162 Rubber Determination of free Sulphur in manufacture of 273 ~- goods Determination of Caoutchouc in 53 Rueger C. E. Method for the direct determination of Alumina 227 Rum Shajehanpur Composition of 151 Rupp E.Iodometric determination of Phosphorus 131 Ruthenium Reactions of Blowpipe 337 - 9 Examination of Iodine absmption as a factor in the 175 golden sulphide of Antimony " for the Saccharimeter scale Ventzke's Notes on the determination of the 100" point on 315 Saccharimeters Ventzke Variations of standard among 343 Saccharin Detection of New method for the 374 Sadtler S. S. Method of determining Aldehydes 120 Safflower Oil Constants of 2 Saffron Adulteration of 94 Salicylic Acid in Bismuth salicylate Suggested test for free 118 Saline solutions Action of upon metallic Iron 55 Saliva Detection of Thiocyanic Acid in 227 Salkowfiki Dr. E. Translated by Orndorff W. R. Laboratory Manual for Physio-Sand J.S. and Hackford J. E. Electrolytic estimation of minute quantities of Sardine Oil Constants of 115 Satie C. und Jeancard P. Contributions to the analysis of Rose Oil 316 Sausage Use of Aluminium acetate as a Preservative in 260 Sawyer H. E. Variations of standard among Ventzke Saccharimeters 343 Scammony Gum Determination of Resin in 161 Scheih and Gouft Essential Oils of 225 Scheuer O. Improved absorption apparatus 299 Schidrowitz Dr. P. Characteristics of some Almond and allied Oils 109 -_- Prevention of diastatic action 279 Schimmel H. SelE-igniting Bunsen 22 -- and Go. Ethereal Oils 223 _ _ _ _ - _ _ ~ New Volatile Oils 10 Schimmel's test for Citronella Oils 225 Schlotter M. Gasometric determination of Bromates 59 -__- Reduction of alkali Iodates and Chlorates with Hydrazine sulphate 130 Cherries and Violets Amount of 90 logical and Pathological Chemistry for students in Medicine Review 232 Arsenic 268 Essential Oils of Gouft and Scheih 225 .Estimation of Morphine in Opium 144 Sugars of concentrated Malt Extract 246 INDEX TO VOLUME XXIX. xxxvii Schmidt P. and Windisch K. Alteration in the composition of Asparagus when Schoenewald H. and Barelt K. Effect of the alkalinity of Glass on the accuracy of Schoenrock - Notes on the determination of the 100” point on Ventzke’s Sacchari-Scholz A. and Haenle O. ( ( Dextrins ” of Pine-Honey 89 Schulze E. Determination of Lecithin in Plants 378 Schumacher-Kopp - Behaviour of Methyl Violet and Tropseolin with certain acids 54 Schwartz F. and Reichen F. Amount of Sugar in preserved Peas 215 Scrivener H.S. Bell Sir J. and Lloyd C. F. Sale of Food and Drugs Acts, 4th edition Review 139 Seal Oil Constants of 93 211 Searle’s test for Yeast Extract 116 Seeds and Fruits Oils from various 95 Seiler F. and Verda A. Phosphomolybdic Acid as a reagent for the identification of Vegetable Oils 53 Selenium Estimation of 56 - and Tellurium Quantitative separation of 56 Sesamit Oil Behaviour of with Hydrochloric Acid and various Sugars 290 -__- Constants of 211 - Furfural reaction of 96 --- Solubility of in Acetic Acid 284 Sewage and Water Purification of 3rd edition Review 138 Seyewetz A. and Gibello - Determination of Formaldehyde and its polymers 288 Seyler C. A. Sugars of concentrated Malt Extract 247 Shark Oil Constants of 93 211 Shaw W.V. and Barger G. Chemical and physiological assay of Digitalis Tinctures, Sherman H. C. McLaughlin C. B. and Osterberg E. Determination of Nitrogen in Siegfeld M. Detection of Foreign Fats in Butter by means of the Phytosterol -- Use of Amy1 Alcohol in Gerber’s method for determining Fat in Milk, Siegfried M. Kjeldahl apparatus 232 Silberberger R. Study of the quantitative determination of Sulphuric Acid 171 Silica in Silicate mixtures Determination of 129 Silver Estimation of Volhard’s method for the 266 -_ Reactions of Blowpipe 337 -_ and Gold in Zinc ores Crucible charge for 336 - Gold and Platinum Assay of alloys of 381 - heptadecylate 260 Simmons W. H. Analysis of Otto of Rose 376 -- New adulterant of Patchouli Oil 226 -_- and Hudson-Cox F.Iodine absorption as a factor in the examina-Simon L. J. New reaction of Hydroxylamine 201 - - O. and Lohrisch H. Quantitative estimation of Cellulose in Foods and Singer S. K. and Richards T. W. Note on a method of determining small quantities Sjollema B. Estimation of Fat in Cheese 190 stored in Water 372 Kjeldahl Nitrogen determinations 380 meter scale 315 312 Food materials and Physiological products 217 acetate test 216 113 - Refractive index of Clove Oil 373 tion of Otto of Rose 175 Ewes 371 of Mercury 16 xxxviii INDEX TO VOLUME XXIX. Slag Blast-furnace and Portland Cement Action of Acetic Acid on 322 -_ - Martin- Determination of Fluorine in 340 -_- Thomas Determination of Citric-Acid-soluble Phosphoric Acid in 322 Smith 8.H. Comparative study of methods of determining Formaldehyde 5 -- Estimation of Formaldehyde in Milk 5 Smoke Contribution to the study of Cigarette and Pipe 166 Snell J. F. a?zd Benedict S. Method for the estimation of Chlorides Bromides and Snyder H. Determination of Gliadin in Wheat Flour by means of the Polarimeter 157 Soap Sodium hydroxide and carbonate in Determination of small quantities of 129 Soaps Method of grading as to their detergent power 122 SOCIETY OF PUBLIC ANALYSTS PROCEEDINGS OF THE 1,29,69,105,141 174 205 243, Society of Pbblic Analysts. Sodium carbonate Action of Sodium picrate on solutions of 295 -- and hydroxide in Soap Determination of small quantities of 129 - nitrite Analysis of 295 - peroxide Use of in the analysis of Organic substances 220 Soil acidity Estimation of Comparison of the methods for the 297 -- and Coal Determination of total' Carbon in 197 -- examination Contributions to the study o f I.Determination of the number of Soils Mechanical analysis of and the composition of the fractions resulting there-Solutions Turbidity and depth of colour of Determination of the 231 Sparteine Characteristics of 7 Spelta E. and Pellini G. Estimation of Selenium 56 Sperm Oil Note on the examination of 3 Spiegel L. Borax of abnormal composition 384 Spike Oil 224 Adulterated 92 Spindler. See Von Spindler Spirit Mahua Composition of 149 - Rice Composition of 150 Spirits Potable Analyses of used by the native population in India 149 Iodides 58 277 301 345 Annual Address 70 ~ - _ _ - ~ Dinner 174 nitrate Determination of Sodium perchlorate in commercial 230 Y qualitative analysis of Organic substances 317 - -_- ___ micro-organisms in Soils 166 froin 275 Instrument for determining the 136 Rectified Detection and estimation of Fuse1 Oil in 4 from Sugar refuse Composition of 151 of Turpentine Analysis of Technical with a new method for the detection of Petroleum adulterations and of Wood Spirits in Tur-pentine 333 - -_ " Spray " absorber 385 Sprengel's method for colorimetric determination of Nitrates 230 Standard solutions Special Flask for the preparation of 386 substances for Alkalimetric titrations 132 StanBk V.Determination of Betaine by means of a solution of Iodine in Potassium - a d Milbauer J. Quantitative separation of Pyridine bases from Ammonia Iodine absorption of 292 -_-____ Alkalimetry 298 iodide 164 and Aliphatic Amines 19 INDEX TO VOLUM-E XXIX.xxxix Starch Determination of Hydrolysis of Maltose and of Dextrin by dilute acids and -_- ~- by hydrolysis with Hydrochloric Acid 162 Lintner’s soluble and the estimation of Diastatic power 219 -- and Sugars in Vegetable substances Note on the estimation of 277 ~ _ - in Barley and Malt Rapid estimation of 163 Steam distillation Laboratory apparatus for 385 Stearoptene Oil Iodine number of 177 Steel and Iron Determination of Carbon and Sulphur in 382 - Steel-making Alloys Determination of Molybdenum in 268 Stern A. L. So-called (‘ Hydrocellulose,” 161 Stevenson R. and Marriotte W. McKim Generator for the continuous preparation the 162 3 - by Baumert and Bode’s method 114 -_-of Gases on a large scale in the laboratory 134 - Sir T.knighthood of 205 Stillingia Oil (Chinese Tallow-seed Oil) 111 Stillwell A. G. Determination of Acetic Acid in acetate of Lime 292 Stolberg C. Separation of Calcium and Magnesium 321 Stramonium leaves Ash of 95 Straub W. New method for the detection and determination of Phosphorus in Oils, Strawberry jam Composition of 143 Stritar M. J. Determination of Methyl Alcohol in commercial Formaldehyde 314 -Strontium Barium and Calcium Separation of 55 Strophanthus Oil Specific gravity of 121 Strychnine and Brucine Some Colour reactions of 374 --- Fat in Nux Vomica seeds Distribution of 312 Stiiber - Ptomaine resembling Veratrine in some respects 119 Stull W.M. and Mallinckrodt I3 Note on the effect of old Filter-paper on Iodate-sugar Cane- Lactose etc. in Milks etc. Determination of 283 - Determining Volumetric method of 290 -.- analysis Optical Dry defaxation in 162 Source of error in 190 in preserved Peas Amount of 215 I- ._ refuse Composition of Spirits from 151 Sugars Indian Composition of two commercial 330 and Starch in Vegetable substances Note on the estimation of 277 -~ of concentrated Malt Extract Note on the 243 Sulphides Sensitiveness of the Sodium nitroprusside reaction for 231 Sulphur Iron in Occurrence of 20 - Losses of in charring and incinerating Plant substances 864 and Carbon in Iron and Steel Determination of 382 -- determinations Eschka’s method for 130 in Calcium carbide Determination of 272 -- Caoutchouc Determination of 165 266 - Coal and Coke Determination of 57 -_ Glue Determination of 123 - “ Golden sulphide of Antimony,” Determination of free for the manufac-ture of Rubber 273 - Iron Determination of 321 131 and Zeidler H.Determination of Methyl Alcohol by the iodide method 313 - Calcium Barium and Potassium Gas-volumetric determination of 229 free Potassium iodide 342 9 xl INDEX TO VOLUME XXIX. Sulphur in Iron Determination of total Rapid method for the by evolution 322 - Oils Bituminous substances Coals and the like Estimation of 265 - Organic substances Accurate determination of 264 - Vegetable substances and other Organic bodies Investigations on the Sulphuric Acid Study of the quantitative determination of 171 -- and Hydrochloric Acid Simple method for the determination of Sutherland D.A. Composition of Waters 41 - Quantitative determination of 265 accurate determination of 124 Arsenic in 167 Taggart W. T. Electrolytic precipitation of Nickel from Phosphate solutions 18 Tallow Chinese 122 - -seed Oil Note on Chinese 110 Tankard A. R. and Allen A. H. Determination of Boric Acid in Cider Fruits etc., Tanning matter Estimation of without the use of Hide Powder 377 Tardy E. Essential Oil of Roldo 93 Tartar Cream of and Citric and Tartaric Acids Estimation of Lead in 195 Tartaric Acid Determination of by means of Zinc acetate 216 Tarugi N. Quantitative Reduction by means of Aluminium 126 Taurel - Analysis of Bauxite 341 Taylor F. O. Characteristics of Gum Chicle 7 -_ R.L. Method for the separation of Cobalt from Nickel and the volumetric Tchongaeff L. A. Use of organic llagnesiurri compounds in analytical operations 169 Tea Cigarettes 9 Tellurium and Selenium Quantitative separation of 56 Tetzner F. and Buttenberg P. Composition of Goat’s Milk 154 Thermodynamics and Chemistry Review 326 ‘‘ Thermophor ” Water-bath 299 Thermostat for use in connection with the Refractometric examination of Oils aud Thiele R. Contributions to the methods of Soil examination I. Determination of Thiocyanates Determination of in the presence of salts precipitated by Silver 129 Thiocyanic Acid in Saliva Detection of 227 Thom - Clove Oil 218 Thomas Slag Determination of Citric-Acid-soluble Phosphoric Acid in 131 340 Thompson G.R. Mushroom Ketchup 209 Thorium from Cerium Lanthanum and Didymium Separation of by Metanitro-Thorpe T. E. Interdependence of the physical and chemical criteria in the analysis -_- Simple Thermostat for use in connection with the Refractometric -- and Holmes J. Estimation of Methyl Alcohol in presence of Ethyl Thresh J. C. Examination of Water-Supplies Review 327 Tin and Antimony Separation of by means of Oxalic Acid 13 Tincture and Liniment of Iodine Determination of the Alcoholic strength of 90 - of Opium and Opium Determination of Morphine in 91 301 - in Citric Acid Detection of New modification of DenigAs’ reaction, 118 157 determination of Cobalt 18 Fats Simple 135 the number of Micro-organisms in Soils 166 benzoic Acid 320 of Butter-Fat 113 examination of Oils and Fats 135 Alcohol 11 INDEX TO VOLUME XXIX.xli Tincture of Opium and Opium Determination of Morphine in Correction for increase Tinctures Alcohol in Determination of 114 Ting-yu 111 Tinned wares Examination of 319 Titanium Estimation of 19 Tobacco Analysis of 378 Tollens B. and Barlow W. E. Investigations on the accurate determination of - O. New gasometric and absorption Burette for technical Gas analysis 202 Tolman L. M. Comparison of the Halogen absorption of Oils by the Htibl Wijs, TOXICOLOGICAL ANALYSIS ABSTRACTS 48 119 227 287 Trillat A. Detection of traces of Lead and Manganese 12 Tri-methyl-carbinol Specific gravity of 289 Troger J. aizd Hille W. New Indicator obtained from Meta-toluidine 54 Tropzolin and Methyl Violet Behaviour of with certain acids 54 TsB-iBou 111 Tube Polarimeter Improved continuous-observation 281 Tungsten Colour reaction of 384 of volume in the 159 Digitalis Chemical and physiological assay of 312 Sulphur in Vegetable substances and other Organic bodies 124 Hanus and McIlhiney methods 315 U- New 385 Determination of 339 and Molybdenum Separation of Mercury from by Hydrazine 318 Tuno Resin Constants of 291 Turmeric in powdered Rhubarb Detection of 161 Turnip jam Composition of 143 Turpentine Oil of Determination of the Iodine absorption by 221 - Petroleum adulterations and Wood Spirits in New method for the detection of 333 -- Spirits of Analysis of Technical with a new method for the detection of Petroleum adulterations and of Wood Spirits in Turpentine, 333 - 9 Iodine absorption of 292 __ 9 in Alcohol denatured with this substance Determination of 120 -__ Oil 222 U-tube New 385 Umbellulone 196 Umney J.C. Ash of certain Drugs 94 and Bennett C. T. South American Orange Oil 121 Uranium and Uranyl phosphate Determination of by means of the Zinc reductor 18 Urea Determination of Treatment of Urine before the 379 - and Uric Acid in Urine Nitrometer for the estimation of 60 Urine Acetone in Detection of 121 - Cryogenin in Detection of 196 - Treatment of before the determination of Urea 379 -_ Uric Acid and Urea in Nitrometer for the estimation of 60 - Urobilin in Detection of 198 Urobilin in Urine Detection of 198 Utz - Distinction between raw and heated Milk 305 - Examination of Tinned wares 319 - Notes on Poppy Oil 50 -.-_ Phenoiphthalein as a test for Blood 4 xlii INDEX TO VOLUME XXIX.Utz - Use of Phenolphthalein for the detection of heated Milk 113 Valenta E. Colorimetric method for the determination of Wood-fibre in Paper 289 Valeur A, and Moureau C. Characteristics of Sparteine 7 Valve Backpressure for use with Filter Pumps 137 Van Itallie L. Copaiba Balsam from Surinam 373 Vanadium and Chromium Determination of Volumetric in the presence of each Varnish Chocolate Composition of 309 - Lithographic Constants of 2 Vegetable Alkaloids Review 232 - substances Note on the estimation of Sugars and Starch in 277 -- and other Organic bodies Investigations on the accurate deter-Veitch F. P. Comparison of methods for the estimation of Soil acidity 297 Ventzke Saccharimeters Variations of standard among 343 Ventzke’s Saccharimeter scale Notes on the determination of the 100” point on 315 Veratrine Ptomaine resembling in some respects 119 Verda A.and Seiler F. Phosphomolybdic Acid as a reagent for the identification of Viard &I. and Kling A. Differentiation of primary secondary and tertiary Alcohols Victoria Blue Reactions of 311 Vinegar Cider and suggested standards of purity 215 Violet Methyl and Tropaeolin Behaviour of with certain acids 54 Violets and Cherries Amount of Salicylic Acid in 90 Viridinic Acid Formation of from Caffeo-Tannic Acid 90 Visser H. L. Estimation of Fat in Cheese and Foodstuffs 1931 Vitali D. Behaviour of Cacodylic Acid in the Marsh apparatus 54 Voelcker Dr.J. A. Almond Oils 110 Volhard’s method for the estimation of Silver 266 Volpino G. Determination of other Flours in Wheat Flour 89 Von Bittb B. Chemical composition of the inner shell of the Coffee fruit 286 Von Hasslinger R. Occurrence of Iron in Sulphur 20 Von Knorre G. Determination of Manganese in the presence of Iron 16 other 338 Separation of 270 mination of Sulphur in 124 Vegetable Oils 53 of the Fatty series 288 Variations in the composition of Milk 187 Quantitative separation of Metals by means of Persulphates 99 Use of Nitroaonaphthol in quantitative analysis especially for the Von Konek F. Estimation of Phosphorus in Organic substances by means of Sodium peroxide 335 -- ‘‘ Sodium peroxide Baryta ” method for the estimation of Carbon in Organic compounds especially explosives and substances which burn with difficulty 334 -- and Zohls A.Estimation of Nitrogen in Organic substances by Von Maler E. New Method for the detection of Saccharin 374 Von Spindler O. Determination of Citric Acid by means of Lime 118 separation of Iron and Zirconium 269 means of Sodium peroxide 335 ~- New modification of DenigBs’ reaction Detection of Tartaric Acid in Citric Acid 118 157 Vournasps - Detection of Acetone in Urine 121 Waegner A. Some new apparatus 2 INDEX TO VOLUME XXIX. xliii Walnut Oil Constants of 121 Waring W. G. Volumetric determination of Zinc 125 Water Analysis Technical 132 Apparatus for taking samples of some depth below the surface 171 Bromine and Iodine in running Detection of traces of 202 -_- Drinking- Determination of Manganese in 320 analysis Estimation of small amounts of Iron by mems of Acetylacetone and Sewage Purification of 3rd Edition Review 138 -- -bath ‘‘ Thermophor,” 299 -- -gas as fuel for Laboratory use Defects of uncarburetted 133 Waters Mineral Distinction between distilled and ordinary Water in artificial 95 -__- - Natural Carbonic Acid in Direct estimation of 201 -_- Well Cause of Manganese deposits from 201 - and Water-Supplies Examination of Review 327 -__ - from the Oolites Salinity of 29 Weber C.O. Determination of Caoutchouc in Rubber goods 53 ~ - - - _ Method for the evolution of Caoutchouc. New method for the Weems J. B. and Ellis C. E. Breakfast Foods 157 Weichmann F. G. Source of error in optical Sugar analysis 190 Weigel G.Estimation of Resin in Jalap 48 Weirich J. and Ortlieb G. Organic Phosphorus compound in natural Wine and Weller. See Herroun-Weller Wells R. C. and Richards T. W. Nephelometer an instrument for detecting and Whale Oil Constants of 93 211 Wheat Flour Determination of other Flours in 89 -- Gliadin in Determination of by means of the Polarimeter 157 Gluten Proteids of 371 Whisky Scotch Composition of 151 Wiedmann I?. Detection of rancid Fat in edible Fats 306 Wieske P. Improvements in Gerber’s process for Fat determination in Cheese, Wijs Hubl Hanus and McIlbiney methods Comparison of the Halogen absorption Wiley H. W. Results of experiments on the effect of Borax administered with Food, Willey 0. G. and Ford A.P. Determination of Sulphur in Iron 321 Williamson Prof. A. W. Death of 173 Willstiitter R Hydrogen peroxide in crystals 21 Windisch K. Parchment-paper containing Boric Acid 380 -- mzd Roettgen T. Influence of various “ Fining ” materials on the composition of Wine 370 stored in Water 372 especially applicable to 337 Quantitative determination of Potassium in 201 Phosphates in Determination of 341 ___-_ -9 ______ ~-analysis of Caoutchouc 226 Grape stones 156 estimating opalescent precipitates 203 305 of Oils by the 315 357 ? - Schmidt P. Alteration in the composition of Asparagus when R. Amount of Sand in Cayenne Pepper (Paprika) 158 Wine Citric Acid in Simple method for the detection of 157 - Composition of Influence of various ‘( Fining ” materials on the 370 - Glycerin in Determination of 88 and Grape stones Organic Phosphorus compound in natural 15 xliv INDEX TO VOLUME XXIX.Winkler’s method Fractional combustion of a mixture of Methane and Hydrogen by, 100 Winton A. L. Microscopic examination of American Cotton-seed cake 44 Wislicenus H. Estimation of Tanning matter without’the use of Hide powder 377 Witte H. Determination of Starch by Baumert and Bode’s method 114 Wohler-Fresenius method Quantitative determination of Fluorine in Fluorides a Wolff N. Absorption apparatus for Combustion analysis 343 Wood Fibre in Paper,. Colorimetric method for the determination of 289 critical study of the 130 Spirits and Petroleum adulterations in Turpentine New method for the detection of 333 Worstall R.A. Iodine absorption of Spirits of Turpentine 292 Woy R. Analysis of liquid Carbon dioxide 323 Xanthine bases in Meat Yeast and other Extracts Determination of 11. I n Yeast Extracts 158 308 Yeast Extract Searle’s test for 116 -_ Extracts and Meat Extracts Composition of 194 - Meat and other Extracts Determination of Xanthine bases in 11. In Yeast Yellow Naphthol Reactions of 311 Young S. W. Note on the standardization of Iodine solutions 342 Youtz L. A. Investigation of the Herroun-Weller volumetric method for the deter-Extracts 158 308 S Solid Reactions of 311 mination of Antimony 16 Zeidler H. and Stritar M. J. Determination of Methyl Alcohol by the iodide Zeisel’s method of Methoxyl and Ethoxyl determinations Simplification of 9 Zinc Determination of Volumetric 125 - or Iron and Aluminium Electrolytic separation of 17 - ores Gold and Silver in Crucible charge for 336 Zirconium and Iron Separation of Use of Nitrosonaphthol in quantitative analysis Zohls A, and Yon Konek F.Estimation of Nitrogen in Organic substances by method 313 especially for the 269 means of Sodium peroxide 335 BILLINQ AND SONS LTD. (+UILDFORD ESULAND

ISSN:0003-2654    

DOI:10.1039/AN90429BA001

出版商:RSC    

年代:1904

数据来源: RSC