13, 1906 J 



Index 



Problem of the Fixalion of Nitrogen, Prof. Phillippe A. 

 Guye, 142 ; Densities of Liquid Nitrogen and Liquid 

 Oxygen and of their Mixtures, J. K. H. Inglis and ! 

 J. E. Coates, 142 ; the Molybdilactate and the Tungsti- I 

 lactate of Ammonium, G. G. Henderson, 142 ; Direct 

 Oxidation of Caesium and some Properties of the 

 Peroxide of Caesium, H. Rengade, 143 ; Gases from 

 Thermal Springs, Charles Mourcu, 14-) ; Reaction of the 

 Oxydase 1 ype Presented by the Halogen Compounds of 

 the Rare liarths, E. Fouard, 143 ; Death and Obituary 

 Notice of Dr. Rudolf Knietsch, 155 ; Nearly Total Trans- 

 formation of the Dextrins arising from the Saccharifi- ] 

 cation of .Starch into Maltose, A. Fernbach and J. Wolff, | 

 167 ; Paltreubin, E. Jungflcisch and H. Leroux, 167 ; 

 Variations in the State of Amorphous Carbon under the 

 Influence of Temperature, O. ManviUe, 167; Pure Ferro- 

 lungstens, Em. Vigouroux, 167 ; Rapidity of Absorption 

 of Odours by Milk, F. Bordas and Toutplain, 167; 

 Qualitative Reaction of Phosphorus, M. Mauricheau- 

 Beaupr^, 167; Conversations on Chemistry, W. Ostwald, 

 173 ; Marcell Nencki Omnia Opera, 173 ; Fermentation 

 Changes that give the Quality to Flavoured Rums, C. 

 Allan, 184 ; the Transformation of O.xygen into Ozone 

 at High Temperatures, Franz Fischer and Fritz 

 Brachmer, 1S5 ; Action of Oxygen on Rubidium-ammonia, 



E. Rengade, 263 ; the Liquefaction of Air and its Appli- 

 cation to the Manufacture of O.xygen and Nitrogen, 

 Georges Claude, 306 ; Reaction between Hydrogen 

 Peroxide and Potassium Persulphate, J. A. N. Friend, 

 190 ; Action of Magnesium Methyl Todide on Dexlro- 

 limonene Nitrosochlorides, W. A. Tilden and F. G. 

 Shepheard, 190 ; Electrolysis of Potassium Ethyl 

 Dipropyl Malonatc, D. C. Crichton, 190 ; Oxidation of 

 Hydrocarbons by Ozone at Low Temperatures, J. Drug- 

 man, 190 ; Ammonium Selenate and Isodimorphism in 

 the Alkali Series, A. E. H. Tutton, 190 : Vapour Pres- 

 sures of Binary Mixtures, part i., the Possible Types of 

 V'apour-pressure Curves, A. Marshall, 190; Behaviour of 

 Acetylene with Electrical Discharges of High Frequency, 

 H. Jackson and D, N, Laurie, 190; Behaviour of the 

 Vapours of Methyl Alcohol and Acetaldehyde with Elec- 

 trical Discharges of High Frequency, H. Jackson and 

 D. N. Laurie, 190 ; .Action of Sulphur Dioxide and 

 Aluminium Chloride on Aromatic Compounds, S. Smiles 

 and R. Le Rossignol, 190 ; Resolution of Lactic .Acid 

 by Morphine, J. C. Irvine, 190; Utilisation of Turf for 

 the Intensive Production of Nitrates, A. Miintz and E.- 

 Lain^, 191 ; Thiocarbamide as a Solvent for Gold, J. 

 Moir, 191 ; Hydroxides of Rubidium, Caesium, and 

 Lithium, M. de Forcrand, 192 ; Action of Silicon Chloride 

 on Nickel, Em. Vigouroux, 192 ; Decomposition of Copper 

 Sulphate by Methyl Alcohol, V. .Auger, 192 ; Soluble 

 Albuminoid Materials of Milk, M. Lindet and L. 

 Amman, 192 ; Chemical Examination of the Milk and 

 Butter-fat of the Indian Buffalo, E. R. Watson, 344 ; 

 the Cyanide Industry Theoretically and Practically Con- 

 sidered, R. Robine and M. Lenglen, Dr. T. K. Rose, 

 195 ; Recently Devised Stability Test for Cordite, Dr. 

 O. Silberrad and Dr. R. C. Farmer, 204 ; the Perkins 

 Coal-tar Colour Jubilee Celebration, 206, 249, 302 ; the 

 International Celebration of the Jubilee of the Coal-tar 

 Industry, Dr. J. C. Cain, 318; American Celebration of 

 Coal-tar Industry Jubilee, 496; American Chemists and 

 the Jubilee of the Coal-tar Colour Industry, Prof. R. 

 Meldola, F.R.S., 514; Sulphur Dioxide as a Disinfectant, 

 Dr. John Wade, 209 ; Purifying and Stabilising Gun- 

 cotton, Dr. R. Robertson, 215; Chemical Composition 

 of Glauconite, Drs. L(5on W. Collet and Gabriel W. Lee, 

 215; Liquefaction of .Air by Expansion with External 

 Work, Georges Claude, 216; Magnetic Properties of the 

 Compounds of Boron and Manganese, Binet du 

 Jassoneix, 216; Three New Compounds of Selenium and 

 .Antimony, P. Chretien, 216; Attack of Platinum by 

 Sulphuric .\cid, L. Quennesson, 216: Estimation of 

 .Albuminoid and Gelatin Materials by Means of .Acetone, 



F. Bordas and M. Touplain, 216; Products of thr- Re- 

 action, at a High Temperature, of Sodium Isobulvlale 

 and Propylate of Camphor, .\. Haller and J. Minguin, 

 216; Static Method of Comparing the Densities of Gases 

 R. Threlfall, F.R.S., 238; Simple Form of Rotating 

 Kathode for Electrochemical .Analvsis, Dr. F. Molhvo 



Perkin, 239 ; Electrolysis of Solutions of Thiocyanates in 

 Pyridine and in Acetone, S. Binning and Dr. F. MoUwo 

 Perkin, 239; Direct Synthesis of Nitric Acid and Nitrates 

 from their Elements, M. Berthelot, 239 ; Action of Carbon 

 Monoxide at a Red Heat upon Steam, and of Hydrogen 

 upon Carbon Dioxide, Armand Gautier, 240; Use of 

 Metallic Oxides as Catalysers in Oxidation, Paul Sabatier 

 and Alphonse Mailhe, 240; Melezitose and Turanose, 

 Georges Tanret, 240 ; Cours de Chimie physique suivi 

 d'Applications <i la Chimie et h la Biologie, Victor Henri, 

 Prof. Benjamin Moore, 241 ; Dairy Chemistry, Harry 

 Snyder, 243 ; Death and Obituary Notice of Prof. Hugo 

 von Gilm, 251 ; Physical Constants of Ammonia, Dr. 

 E. P. Perman and J. H. Davies, 261 ; Constituents of 

 the Essential Oil from the Fruit of Pittosporum uiidu- 

 latum, F. B. Power and F. Tutin, 262 ; Decomposition 

 of Nitrocellulose, O. Silberrad and R. C. Farmer, 262 ; 

 Action of Steam upon Sulphides, Armand Gautier, 263 ; 

 Syntheses of Terebic and Pyroterebic Acids, A. Haller 

 and G. Blanc, 263 ; Substances formed by the Action 

 of Hydrochloric Acid upon Certain Metallic Silicides, 

 M. Boudouard, 263 ; Researches on the Pyrazolones, 

 New Methods of Synthesis, Ch. Moureu and J. Lazennec, 

 263 ; Relations of Functional Groups in Distant Posi- 

 tions, Cyclic Amines, E. E. Blaise and M. Houillon, 

 264; a Treatise on Chemistry, Sir H. E. Roscoe, 

 F.R.S., and C. Schorlemmer, F.R.S., 267; Action of 

 Sulphuretted Hydrogen on some Oxides, Armand 

 Gautier, 287 ; Solubility of Carbon in Calcium Carbide, 

 H. Morel Kahn, 288 ; the Life and Experiejices of Sir 

 Henry Enfield Roscoe, D.C.L., LL.D., F.R.S., 289; 

 Imports and Exports of Germany for the Year 1905, 

 279 ; Old Pewter, H. M. Cooke, 281 ; Death of J. A. 

 Wanklyn, 302 ; Saponarin, a New Glucoside, G. Barger, 

 310; Constitution of Umbellulone, F. Tutin, 310; 

 Electrolysis of Dilute Solutions of Acids and Alkalis at 

 Low Potentials, Dissolving of Platinum at the .Anode by 

 a Direct Current, Dr. G. Senter, 311; Electrolytic 

 Oxidation, H. D. Law, 311; an Oxidation Product' of 

 Indigotin, A. G. Perkin, 311; Indigo-yellow, .A. G. 

 Perkin, 311; the Alkylation of Z-.Arabinose, T. Purdie 

 and R. E. Rose, 311; Hvdrolysis of Ammonium Salts 

 by Water, E. G. Hill, 311 ;' the Addition of Alkyl Halides 

 to Alkylated Sugars and Glucosides, J. C. Irvine and 

 Miss A. M. Moody, 311; .Aldehydrol and the Hydrates 

 of Compounds containing a Carbonyl Group, W. M. 

 Colles, 311 ; Action of the Silent Discharge on Cyanogen, 

 H. Gaudechon, 312 ; Reduction of the Primary Un- 

 saturated Alcohols of the Fatty Series by the Metal- 

 ammoniums, E. Chablay, 312 ; Lecture Notes on Chem- 

 istry for Dental Students,' Dr. H. Carlton Smith, 315; 

 Composition of Indian Rain and Dew, Dr. J. W. 

 Leather, 337 ; the Reduction of Molybdenum Dioxide by 

 Boron, and the Combination of Boron with Molyb- 

 denum, Binet du Jassoneix, 344; the Composition of 

 an Acetic Ferment, E. Alilaire, 344 ; the Presence of 

 Neon amongst the Gases from some Hot Springs, 

 Charles Moureu and Robert Biquard, 344 ; Problems in 

 Animal Metabolism, J. B. Leathes, 349 ; Action of Emul- 

 sine on /3-Glycosides, Prof. Hugh Ryan and G. Ebrill, 

 374; Composition of a Nitrogen Mineral Water at St. 

 Edraundsbury, Lucan, Dr. W. E. Adeney, 374 ; Two 

 Lecture Experiments in Illustration of the Theory of 

 lonisation. Dr. W. W. Taylor, 375 ; Contribution to 

 the Study of Ultramarine, C^ Chabri'e and F. Levallois. 

 376; Zirconium Silicide (ZrSil and Titanium Silicide 

 (TiSi), Otto Honigschmid, 376 ; the Alloys of Lead and 

 Calcium, L. Hackspill, 376; the Constitution of 

 Hordenine, E. Linger, 376; the Diamino-acids derived 

 from Ovalbumen, L. Hugounenq and J. Galimard, 376; 

 Joseph Priestley, T. E. Thorpe, F.R.S., 378; the 

 Chemical Nature of Thorium and the- Origin of its 

 Radio-activity, Dr. Bertram Boltwood, 3S5 ; Isolation 

 and Identification of Radio-thorium from the Sediments 

 of Bad Kreuznach, Messrs. Elster and Geitel, 473 ; 

 Method of Isolating Radio-thorium from Thorium Salts, 

 G. A. Blanc and O. .\ngelucci, 37a : Method of Estim- 

 ating the Proportion of Radium or Thorium in .1 Mineral 

 by Means of the 7 Rays which it Emits, -A. S. Eve, 574 ; 

 the Affinity Constants of .Amphoteric Electrolytes, L. 

 Methvl Derivatives of Para-amino-benzoic Acid and of 



