400 INDEX 



PAGE 



Analyzer 162 



Antimonates 354 



Antimony, common salts 351, 352 



detection with cesium chloride 352 



Apochromatic objectives 3 



Applying reagents, methods 250-272 



Arc lamps, microscopic 133, 134 



Areas, measurements of 216 



Arsenates, detection of 351, 374 



Arsenites, detection of 351, 374 



Arsenic, common salts 348 



detection of 349 



as arsine 349 



by reduction 350 



Artificial daylight 132 



Artificially colored crystals 170 



Atomic weights 396 



Axial light, test for 35 



Ball-and-socket stage 117 



Barger method for molecular weight determination 216 



Barium, common salts 295, 296 



detection by oxalic acid 298 



potassium bichromate 301 



ferrocyanide 300 



sodium bicarbonate 303 



sulphuric acid 296 



Barnes pipette, bottles with 121 



Bead tests 268 



Biaxial crystals 171 



refractive indices of 194 



Bichromates, detection of 376 



Biltz cell 60 



Bisectrix 173 



Bismuth, common salts 354 



detection by cesium chloride 355 



oxalic acid 356 



potassium bichromate 356 



sulphate 355 



water 355 



Blast lamps, small 128 



Blue glass with Abbe condenser 37, 132 



Books, reference 397, 398 



Borates, detection of 375 



Brinell hardness testing method 147 



Brittle material, grinding and polishing 390 



Bromides, detection of 375 



