INDEX 



Benzole acid, crystalline form of, 413 

 experiments upon, 413 

 formula for, 412 

 solubility of, 413 

 sublimation of, 413 

 Bergeim, Halverson, method for determination 



of calcium in blood, 293 

 Bergeim's intragastric conductance apparatus, 



152 

 Bergeim's modification of the Herter-Foster 



method for indole in feces, 245 

 Bergeim's phosphonuclease theory for the origin 



of hydrochloric acid of gastric juice, 140 

 Berthelot- At water bomb calorimeter, 617 

 Bertrand's method for sugar determination, 545 

 Bial's reaction for pentoses, 37, 458 

 Bial's reagent, preparation of, 37, 458, 630 

 Bicarbonate of plasma, titration, 318 

 Bile, 174, 205, 430, 448 

 analysis of, 206 

 constituents of, 206 

 daily secretion of, 206 

 freezing-point of, 206 

 influence on digestion, gastric, 146 



pancreatic, 194, 196 

 inorganic constituents of, 206, 210 

 nucleoprotein of, 206, 210 

 reaction of, 205, 210 

 secretion of, 205 

 specific gravity of, 206 

 Bile acids, 207, 211 



Hay's test 'for, 212 

 Mylius's test for, 211 

 Neukomm's test for, 212 

 Oliver's test for, 212 

 Pettenkof er's test for, 211 

 tests for, 211 



v. Udransky's test for, 211 

 Bile acids in feces, detection of, 239 

 Bile acids in urine, 430, 449 



Hay's test for, 449 

 Mylius's test for, 449 

 Neukomm's test for, 450 

 Oliver's test for, 450 

 Pettenkofer's test for, 449 

 tests for, 449 



v. Udransky's test for, 449 

 Bile pigments, 206, 207, 210 



Gmelin's test for, 210 

 Huppert-Cole test, 210 

 Rosenbach's test for, eio 

 tests for, 210 v' 

 Bile pigments in urine, 430, 448 



Gmelin's test for, 448 

 Huppert-Cole test for, 448 

 Rosenbach's test for, 448 

 tests for, 448 

 Bile salts, 207, 449 



crystallization of, 207, 212 

 Biliary calculi, 209, 212 

 analysis of, 212 

 Bilicyanin, 207 

 Bilifuscin, 207 

 Bilihumin, 207 

 Biliprasin, 207 . 

 Bilirubin, 207 



crystalline form of, 208 



in urinary sediments, 475, 481 



Biliverdin, 207, 209 



"Biological" blood test, 260 



Bismuth, influence on color of feces, 225, 241 



Bismuth reduction tests, 28, 436 



Bismuth test for choline, 375 



Biuret, 99, 390, 392 



formation of, from urea, 99, 390 

 Biuret paper of Kantor and Gies, 100 

 Biuret potassium cupric hydroxide.. See Cupri- 

 potassium biuret, 99 

 test, 99 



Posner's modification of, 100 

 Biuret reagent (Gies), preparation of, 100 

 Black's reaction for /3-hydroxybutyric acid, 455 



reagent, preparation of, 455, 631 

 Blood, 173, 228, 236, 248, 273, 430, 445 

 acetoacetic acid in, 250, 273, 327 

 acetone in, 250, 273, 327 

 agglutination of, 253, 265 

 amino-acid nitrogen in, 273, 300 

 amino-acids in, 250, 251 

 ammonia in, 273 

 analysis, 273 



benzidine test for, 174, 236, 266, 445 

 Bordet test for, 260 

 calcium in, 273, 293 

 cholesterol in, 250, 273, 291 

 coagulation of, 260 



Howell's theory of, 260 



composition of normal and pathological, 273 

 constituents of, 250, 251 

 creatine in, 251, 273, 281 

 creafinine in, 251, 273, 280, 281 

 crystallization of oxyhemoglobin of, 253, 269 

 defibrinated, 260, 263 

 detection of, 173, 236, 266, 271, 445 

 determination of acetone in, 327 

 acetoacetic acid in, 327 

 amino-acid nitrogen in, 300 

 calcium in, 273, 293 

 chlorides in, 285 

 cholesterol in, 291, 293 

 creatine in, 281 

 creatinine in, 280 

 fat in, 273, 299 

 ^3-hydroxybutyric acid in, 327 

 hydrogen ion concentration in, 326 

 non-protein nitrogen in, 277 

 sugar in, 273, 283, 287, 288 

 total nitrogen in, 273 

 total solids in, 273 

 urea in, 273, 278, 279, 286 

 uric acid in, 273, 281 

 drawing of, for analysis, 275 

 erythrocytes of, 252, 264, 489 

 experiments on, 263, 273 

 fat in, 250, 299 

 form elements of, 252 

 Gregersen and Boas variation of benzidine 



test, 267 



guaiac test for, 236, 238, 261, 265, 446 

 hemin test for, 267, 446 

 /3-hydroxybutyric acid in, 273 

 in arthritis, 273, 275 

 in cholelithiasis, 250, 273, 275 

 in diabetes, 273, 274 

 in gout, 251, 273, 274, 396 

 in lipemia, 273, 275 



