650 



INDEX 



Acid, skatole acetic, 76 



skatole carbonic 220, 223 



skatoxyl-sulphuric, 386, 403 



stearic, 180, 371 



succinic, 217 



sulphanilic, 469 



tannic, 44, 47, 102 



taurocholic, 207 



trichlorethylglucuronic, 434 



uric, 25, 126, 250, 273, 281, 358, 386, 388, 



394, 477, 493. 494. S3O 

 urocanic, 387, 416 

 uroferric, 386,409 

 uroleucic, 386 



volatile fatty, 215, 218, 387, 415 

 Acid albuminate. See Acid metaprotein. 

 Acid excretion in urine, determination of index 



of, 324 

 Acid-forming foods, influence of on hydrogen ion 



concentration of urine, 613 

 Acid-4iematin, 257, 272, 303 

 Acid infraprotein. See Acid metaprotein. 

 Acid metaprotein, 94, 114, 115 

 coagulation of, 115 

 experiments on, 115 

 precipitation of, 115 

 preparation of, 115 

 solubility of, 115 

 sulphur content of, 115 

 Acidimetry, 496 



Acidity of gastric juice, quantitative determina- 

 tion of, 150, 162, 165 

 urine, cause of, 378, 424 



quantitative determination of, by hy- 

 drogen ion concentration, 500 

 by titration, 499 

 Acidosis, 304, 450, 609 

 blood in, 273 

 general discussion of, 304 

 metabolism in, 609 

 Acrolein, formation of, from olive oil, 183 



from glycerol, 186 

 Activation, 6, 190 

 Activation of calcium salts, 190 

 Adam's paper coil method for determination of 



fat in milk, 343 

 Adaptation, 56 

 Adenase 4, 126 



Adenine, 4, 124, 125, 126, 131, 364, 387, 419 

 Adipocere, 182 

 Adipose tissue, 356 

 Agar-agar, 20, 49, 227, 618, 622 

 Agglutination. 253, 265 

 Alanine, 67, 71, 217 

 Albino rats, experiments on, 580 

 Albumin, egg, 93, 105, 106 



crystallized, preparation of, 105 

 powdered, preparation of, 106 



tests on, 106 



serum, 92, 249, 270, 430, 438 

 solution', preparation of, 97 

 Albumin in urine, 430, 438 



acetic acid and potassium ferrocyanide 



test for, 441 



coagulation or boiling test for, 441 

 determination of, 550 

 Heller's ring test for, 439 

 Roberts' ring test for, 440 



Albumin in urine, Spiegler's ring test for, 440 



tests for, 439 

 Albumins, 93, 95, 96 

 Albuminates. See Metaproteins. 

 Albuminates, formation of, by metallic salts, 101 

 Albuminoids, 93, in, 348 

 Albumoscope, 103, 440 

 Albumoses (see Proteoses, p. 117) 

 Alcaptonuria, 412 

 Alcohol, aldehyde test for, 30 



iodoform test for, 30 

 Alcohol-soluble proteins (see Prolamins, pp. 93 



and no 



Alcoholic urease solution, 517, 642 

 Alcoholic zinc chloride test for urobilin, 418 

 Aldehyde, 24, 41 

 Aldehyde group, 38 

 Aldehyde test for alcohol, 30 

 v. Aldor s method of detecting proteose in urine, 



443 



Aldose, 19 



Aliphatic nucleus, 64, 67 



Alizarin yellow R, use of, as indicator, 160, 161 

 Alizarin red in acidimetry, 498 

 Alkali albuminate. See Alkali metaprotein. 

 Alkali-hematin, 257, 302 

 Alkali metaprotein, 94, 114, 115 

 experiments on, 115 

 precipitation of, 115 

 preparation of, 115 

 sulphur content of, 115 

 Alkalimetry, 496 

 Alkaline tide, 370, 610 



demonstration of, 610 

 "Alkali reserve," determination of, 319 

 Alkali tolerance, determination of, 325 

 Alkalosis, 325 

 Allantoin, 386, 469 



crystalline form of, 409 



experiments on, 410 



formula for, 409 



preparation of, from uric acid, 410 



quantitative determination of, by Wiechow- 



ski-Handovsky method, 535 

 by difference, 537 

 separation of, from urine, 410 

 Alloxyproteic acid, 386, 409 

 Almen's reagent, preparation of, 445. 627 

 Aluminium hydroxide, use of, in removal of 



protein, 347, 506, 627 

 Alveolar air, carbon dioxide tension of, 317 



determination of, 319 

 Amalgamation test for mercury, 465 

 Amandin, 93 

 Amino acids, 64, 66, 67, 189, 198, 250, 273, 300, 



386, 411 



preparation of, in crystalline form, 84, 86 

 a-amino-/3-hydroxy-propionic acid, 68, 72 

 oi-amino-/3-imidazol-propionic acid, 67, 76 

 a-amino-iso-butyl-acetic aCid, 68, 77 

 a-amino-normal-glutaric acid, 68, 81 

 Amino-butyric acid, 217 

 Amino group, 64, 87, 99 

 Amino-nitrogen, qauntitative determination of, 



87. 90, 300, 523 

 Amino-succinic acid, 68, 81 

 Amino-valeric acid, 217 

 a-amino-iso-valeric acid, 68, 77 



