Natuft, 1 



December 13, 1900 J 



Index 



XI 



Centenary of the Royal College of Surgeons, 331 ; Victor Plarr, 



294 

 Cephalic Index, on the Vagaries of the, Dr. John Beddoe, 633 ; 



Prof. Macalister, 633 

 Cepheus, New Variable Star Observed in, Madame Ceraski, 



183 

 Ceraski (Madame) New Variable in Taurus, 20 ; New Variable 



Star Observed in Cepheus, 183 ; New Variable in Herculis, 



305 



Cereals, Mummy, Edmond Gain, 191 



Cetacea, Body Temperature of. Dr. G. Guldberg, 159 



Ceylon, on Fungi found in Ceylon Growing on Scale Insects, 

 J. Parkin, 613 



Chains by Casting, on the Malay Method of Producing, W. 

 Rosenhain, 634 ; Prof. A. Macalister, 634 



Chamois, Recently Killed, Temperatures of, G. Stallard, 293 



Chandler (Prof.), Chemistry in United States, 301 



Chapman (Frederick), the Consolidated Oolite Sands of 

 Katheawad, 239 



Chappius (Dr. P.), Gas Thermometry, 214 



Charbons Britanniques et leur epuisement, les, E. Loze, Bennett 

 H. Brough, 124 



Charon (E.), Product of Decomposition of a Di-iodhydrin of 

 Glycerol, 191 



Chattaway (F. D.), Transformation Products of Phenylacetyl 

 Nitrogen Chloride, 143 ; Substituted Nitrogen Chloride and 

 Bromide Derivatives of Ortho- and Para-acet-toluide, 71 



Cha\astilon (M.), Crystalline Combinations of Acetylene with 

 Cuprous and Potassium Chlorides, 240 



Chemistry : a New Indicator in Acidimetry, Jules Wolff, 23 ; 

 Crystallised Lead Selenide, M. Fonzes Diacon, 23; the 

 Alkaline Selenio-Antimonites, 24 ; Selenides of Iron, M. 

 Fonzes Diacon, 216 ; Selenides of Nickel, M. Fonzes Diacon, 

 592 : Death and Obituary Notice of Edouard Grimaux, 34 ; 

 Death and Obituary Notice of Dr. Edmund Atkinson, 34 ; 

 Peculiarities of Picric Acid and its Solutions in Light of Ionic 

 Hypothesis, Dr. Marckwald, 37 ; Manganous Fluoride, MM. 

 H. Moissan and Venturi, 47 ; Samarium, Eug. Demar^ay, 

 47 ; Unknown Earths in Crude Samaria, Eug. Demar^ay, 

 144 ; Composition of Mont Dore Gas, F. Parmentier and A. 

 Hurion, 47 ; Bromination with Aluminium Bromide, Ch. 

 Pouret, 47 ; Preparation of some Aluminium Compounds 

 and Corresponding Hydrogen Derivatives, M. Fonzes Diacon, 

 95 ; Action of Monochloracetic Esters on Sodium Derivative 

 of Acetylacetone, F. Marsh, 47 ; Method for Preparing 

 Synthetically Higher Homologues of Acetolacetic Ester and 

 Acetylacetone, L. Bouveault, 264 ; Diacetylacetone Deriva- 

 tives, J. N. Collie and B. D. Steel, 260 ; Presence of Tyrosine 

 in Contaminated Well Water, H. Causse, 47 ; Indigo Fer- 

 mentation, Prof. Beyerinck, 47 ; Indican, J. Hazewinkel, 

 47 ; Prof. Hoogewerff and H. ter Meulen, 47 ; Heat of 

 Alloy Formation, J. B. Tayler, 70 ; Want of Uniformity of 

 Action of Copper Zinc Alloys on Nitric Acid, Dr. J. H. 

 Gladstone, 7t) : Substituted Nitrogen Chloride and Bromide 

 Derivatives of Ortho and Para-acet-toluide, F. D. Chattaway 

 and K. J. P. Orton, 71 ; Estimation of Hypo-iodites and 

 Reaction of Iodine Monochloride with Alkalis, K. J. P. 

 Orton and W. L. Blackman, 71 ; Products of Sulphur 

 Dioxide and Ammonia, E. Divers, 71 ; Brazilin (iv.), A. W. 

 Gilbody, W. H. Perkin, jun. and J. Yates, 71 ; Haematoxylin 

 (v.), W. H. Perkin, jun. and J. Yates, 71 ; Chemical Society, 

 71, 143,215,260 ; the fl-alkyloxy- and acyanocrotonic esters, 

 A. Haller, 71 ; Solubility of Mixture of Salts having common 

 Ion, Charles Touren, 72 ; Acetyl-phenylacetylene and Benzyl- 

 phenylacetylene, Charles Moureu and R. Delange, 72 ; the 

 Hydrolysis of Fibrous Tissue, A. Etard, 72 ; Introduction to 

 Physical Chemistry, James Walker, Prof. Arthur Smithells, 

 76 ; Employment of Chemists in German Factories, 84 : 

 Erythrulose, a New Sugar, Gabriel Bertrand, 85 ; 

 ^/-Erythrite, Gabriel Bertrand, 144 ; New General 

 Method of Preparing Secondary and Tertiary Alcohols, 

 V. Grignard, 85 ; Expansion of Rubidium during 

 Fusion, M. Eckardt, 93 ; the Estimation of Thallium, V. 

 Thomas, 96 ; Action of Anhydrous Aluminium Chloride on 

 Acetylene, E. Baud, 96 ; Tyrosinase, C. Gessard, 96 ; the 

 Purification of Acetylene, no; Additions of Hydrogen to 

 Acetylene in presence of Copper, Paul Sabatier and J. B. 

 Senderens, 168 ; Addition of Hydrogen to Acetylene 

 in Presence of Reduced Iron or Cobalt, Paul 

 Sabatier and J. B. Senderens, 191 ; Crystalline Combinations 



of Acetylene with Cuprous and Potassium Chlorides, M. 

 Chavastilon, 240 : Addition of Hydrogen to Acetylene 

 and Ethylene in presence of Finely-divided Platinum, 

 Paul Sabatier and J. B. Senderens, 264 ; Action 

 of Reduced Nickel on Acetylene, Paul Sabatier and 

 J. B. Senderens, 312 ; Action of Finely-divided Metals on 

 Acetylene and Ethylene, Paul Sabatier and J. B. Senderens, 

 336 ; Acetylene : a Handbook for the Student and Manu- 

 facturer, Vivian B. Lewes, 522 ; Products of Explosion o< 

 Acetylene, W. G. Mixter, 639 ; Christian Friedrich Schon- 

 bein, 1799-1868, Georg W. A. Kahlbaum, Ed. Schaer, Prof, 

 R. Meldola, F.R.S., 97 ; Chlorophyll a Sensitiser, Prof. 

 Clement Timiriazeff, 102; Dr. Horace T. Brown, F.R.S., 

 ) 103 ; Nitric Acid Formation during Combustion, Daniel 

 j Berthelot, 119, 143; Limits of Combustibility by Red-hot 

 ! Copper Oxide of Hydrogen and Methane diluted with Large 

 I Volumes of Air, Armand Gautier, 1 19 ; Action of Hydroger* 

 I Bromide on Dextro-rotatory Benzylidene Camphor, A. Haller 

 j and J. Minguin, 1 19 ; Reserve Carbohydrates of St. Ignatius 

 I Bean and Nux Vomica, Em. Bourquelot and J. Laurent, 120, 

 336 ; Reserve Carbohydrates in Seed of Trifolium Repen-, 

 H. Herissey, 216 ; the Theory of Electrolytic Dissociation, 

 H. C. Jones, 121 ; Thionyl Fluoride, H. Moissan and P. 

 Lebeau, 136 ; the Extraction of Tannic Acid from Chestnut 

 Wood in Corsica, 136 ; Advancement of Electrical Chemis- 

 try, Dr. F. Mollwo Perkin, 138 ; Aminochloropyridines, W. 

 J. Sell and F. W. Dootson, 143 ; Transformation Product ot 

 Phenylacetyl Nitrogen Chloride, F. D. Chattaway and K. J, 

 P. Orton, 143 ; Ammonium Imidosulphite, 143 ; Elhy> 

 Sodio- and Methylsodio-cyanacetate, J. F. Thorpe, 143 ; the 

 aa-j3/3-tetramethylglutaric Acids, J. F. Thorpe and W. J. 

 Young, 143 ; j8-isopropylglutaric Acid and Cis- and Trans- 

 methylisopropylglutaric Acids, F. H. Howies, W. J. Thorpe 

 and W. Udall, 143 ; Dextromethylethylpropyl Tin Dextro- 

 bromocamphorsulphonate, W. T. Pope and S. J. Peachey, 

 143 ; Racemic and Optically-active Forms of Iso- 

 amarine, H. L. Snape, 143 ; a Lithium Peroxide, 

 M. de Forcrand, I43 ; Action of Cyanogen Chlor- 

 ide on Acetonedicarboxylic Ethyl Ester, Juvenal 

 Derome, 144 ; the Cyanide Process of Gold Extraction, 

 James Park, 148 ; the Purification of Mercury, G. A. Hulett, 

 160 ; Researches on Pressure of Saturated Mercury Vapour, 

 MM. L. Caillefet, Colardeau and Riviere, 191 ; Separatioi> 

 and Determination of Mercury as Mercurous Oxalate, C. A. 

 Peters, 210 ; Action of Iodine and Yellow Oxide of Mercury 

 on Styrolene and Safrol, J. Bougault, 544; Direct Production 

 by Wet Method of Crystallised Mercuric and Mercurous 

 Iodides, F. Bodroux, 191 ; Precipitated Mercurous Iodide, 

 Dr. F. P. Power, 322 ; the Atomic Weight of Iron, Prof. 

 Richards and G. P. Baxter, 160; Mechanical Decomposition 

 of some Metallic Chlorides, CE. de Coninck, 168 ; Conditions 

 of Stability of Rotatory Power, 168 ; the Weight of 

 Hydrogen Desiccated by Liquid Air, Lord Rayleigh, 



F. R.S., 189; i8-phenyl and )3-benzyl-a-alkoxy-a-cyano- 

 crylic Acids, A. Haller and G. Blanc, 191 ; Impossibility of 

 Primary Formation of Potassium Chlorate obtained Electro- 

 lytically, Andre Brochet, 191 ; Product of Decomposition of 

 a Di-iodhydrin of Glycerol, E. Charon and C. PaixSeailles,. 

 191 ; the New Hydride of Benzoylsuperoxide, Herren Baeyer 

 and Villiger, 202 ; Condensation of Ethyl Acetyleneuicar- 

 boxylate with Bases and j3-ketonic Esters, S. Ruhemann and 

 H. E. Stapleton, 215 ; Condensation of Phenols with Ethyl 

 Phenylpropiolate, S. Ruhemann and F. Beddow, 215 ; Con- 

 stitution of Pilocarpine, H. A. D. Jowett, 215; Persulphuric 

 Acid, T. M. Lowry and J. H. West, 215; Derivatives of 

 Cyanocamphor and Homocamphoric Acid, A. Lapworlh, 



215 ; Action of Formaldehydes ">n Naphthalene Amines (II.), 



G. T. Morgan, 215; Condensation of Ethyl Crotonate with 

 Ethyl Oxalate, A. Lapworth, 215 ; Silicodiphenyldiimide 

 and Silicotriphenylguanidine, J. E. Reynolds, 215 ; Nitric 

 Acid Formation in Combustion of Hydrogen, D. Berthelot, 



216 ; Combustible Gases of Atmosphere, Armand Gautier, 

 216 ; the Expansion of Fused Silica, H. Le Chatelier, 216 ; 

 True Atomic Weight of Boron, G. Henrichs, 216 ; Action of 

 Sulphur Dioxide and Hydrogen Sulphide on Pyridine, G. 

 Andre, 216; Presence of Iodine in Blood, E. Gley and P. 

 Bourcet, 216 ; Permeability of Fused Silica to Hydrogen, 

 P. Villard, 240 ; Addition of Hydrogen to Ethylene in 

 Presence of Reduced Metals, Paul Sabatier and T. B. Sen- 

 derens, 240; Oxidation of Anethol and Analogues, J- 



