686 



GENERAL INDEX. 



[10 



CHEMISTRY. 



Diamond, see Diamond. 

 Dibasic acids, acid salts, Jung- 



fleisch and Landrieu, 38, 92. 

 Dimethyl phosphates of the 



rare earths, 37, 475. 

 Electric furnace for chemical 



purposes, Fischer and Tiede, 



32, 3I9-, 

 Electrolitic-analysis, Gooch and 



Burdick, 34, 107. 



Elements, transmutation, Joris- 

 sen and Vollgraff, 39, 476; 

 Ramsay, etc., 35, 451. 



Esters, hydracrylic, Drushel 

 and Holden, 40, 511. 



— hydrolysis of substituted ali- I 

 phatic acids, Dean, 34, 293, | 

 35, 486, 605, 37, 331; Drushel, j 

 34, 69, 293, 35, 486, 37, 514; I 

 of fatty acids, Drushel, 33, 27. j 



Ethyl hydracrylate, hydrolysis, 

 Drushel, 39, 113. 



Fluorine, determination, gravi- 

 metric, Starck, 32, 318; quan- 

 titative, Starck and Thorin, 



33, 58; volumetric, Greef, 36, 

 645. 



Fluorsulphonic acid, Ruff and 



Braun, 38, 92. 

 Formaldehyde in plants, Curtius 

 and Franzen, 34, 398. 



Gallium, new source, Bardel 

 and Boulanger, 37, no. 



Gasolene vapor in air, determi- 

 nation, Burrell and Robert- 

 son, 39, 475. 



Germanium, extraction from 

 waters of Vichy, Bardet, 38, 

 91. 



Glycocoll and diethyl carbon- 

 ate, Drushel and Knapp, 40, 

 509. 



Gold, double bromides, Gutbier 

 and Huber, 37, 346. 



Helium, see Helium. 



Hydracrylic esters, Drushel 

 and Holden, 40, 511. 



Hydrazine, determination, Jam- 

 ieson, 33, 352. 



Hydrocarbons, combustion, 

 Bone, 31, 231. 



Hydrochloric acid in estimation 

 of organic oxygen, Drushel 

 and Brandegee, 39, 398. 



— acid solutions, standardiza- 

 tion, Andrews, 38, 478. 



CHEMISTRY. 



Hydrogen, behavior towards 

 palladium, Gutbier, etc., 36, 

 645. 



— dissociation into atoms, 

 Langmuir, 34, 477. 



— heat of formation, Lang- 

 muir, 37, 479. 



— nascent, reactions, Vournas- 

 sos, 31, 147. 



— production, Seeker, 39, 600. 

 Hydrolysis of alkyl metallic 



sulphates, Linhart, 34, 289, 

 539, 35, 283; Drushel and Lin- 

 hart, 32, 51. 



— see Esters above. 



Iodic acid in bromine determin- 

 ation, Gooch and Blumenthal, 



34, 469- 



Iodine and bromine, estimation 

 in haloid salts, Cole, 38, 265. 



Ionium, spectrum, 35, 323. 



Iron, atomic weight of mete- 

 oric, Baxter and Thorvaldson, 



33, 57. 



— oxide of, reduction by solid 

 carbon, Charpy and Bonne- 

 rot, 31, 75- 



— oxides, etc., heat of combus- 

 tion, etc., Mixter, 36, 55. 



— rusting in water, Bradbury, 



37, 273- . 



— separation from manganese, 

 Sanchez, 33, 156. 



— and vanadium, determina- 

 tion, Miiller and Dieffen- 

 thaler, 32, 393- 



Lead, atomic weight, Curie, 38, 

 360; Soddy and Hyman, 38, 

 91. 



— determination as sulphite, 

 Jamieson, 40, 157. 



— , nickel, etc., estimation, 

 Ward, 33, 334- 



— from Ceylon thorite, Soddy, 



39 ' 6oi> • 



— volumetric estimation, Miles, 



40, 514. 

 Magnesia rods as a substitute 

 for platinum wire, Wadekind, 



33, 585- 



— separation from lithium, 

 Dinwiddie, 39, 662. 



— chloride as crystallizing 

 agent, Hofmann and Hosch- 

 ele, 37, 345- 



Manganese in animals, Ber- 

 trand and Medigreceanu, 35, 

 321. 



