376 



INDEX 



Proteins Cont'd 



color tests for, 269-271 

 gastric digestion of, 316 

 intestinal digestion of, 319 

 Millon's test for, 270 

 precipitation tests for, 271 

 xanthoproteic test for, 270 

 Proteoses, 291, 292 

 Ptyalin, action of, 311 



Bothera 



E 



test, 353 



S 



Saccharose, 260 



Saliva, 310-313 



Salivary digestion, 310-313 



Saponification, 266 



Sodium, test for, 251 



Solubility, to test solubility of a 



substance, 254 

 Special reagents, 354-358 

 Specific rotation, '58 

 Standard acid and alkali, 237-245 

 Starches, 261, 262 

 Starch, digestion by ptyalin, 311- 



313 

 Stomach, absorption from, 318 



digestion in, 314-318 

 Succus entericus, 320 

 Sucrose, (See Saccharose) 

 Sulphates, test for, 251 

 Sulphur, test for, 248 



Toepfer's test, 315 

 Tyrosine, 294 



U 



Uffelman's test, 315 

 Urine, 328-353 



acetone bodies in, 353 



acidity, estimation of (Folin), 



331 



albumin in, 346, 347 

 ammonia, qualitative test, 324 

 quantitative (clinical), 334 

 quantitative (Folin), 332 

 carbohydrates in, 349-353 

 carbonates, qualitative, 324 

 chlorides, qualitative, 323 

 quantitative (Volhard), 343 



Urine Cont'd 



collection, 328, 329 

 colorimetric method for deter- 

 mination of urea in, 335 

 creatinine, quantitative (Folin), 



340-342 



creatinine, reactions of, 327 

 globulins in, 348 

 hippuric acid, 340 

 indican, 328, 343 

 metaprotein, 349 

 nucleoprotein, 348 

 optical activity of, 353 

 oxalic acid, 327-328 

 pathological, 346-353 

 phosphates, qualitative, 323 



quantitative, 345 

 pigments, 328 

 preservation of, 328-329 

 proteins, quantitative, 347 



tests for, 346-353 

 proteoses and peptones, 349 

 purine bases, 340 



reactions of, 327, 328 

 qualitative tests, 323-328 

 specific gravity, 329 

 sugar in, fermentation test, 352 

 quantitative (Benedict), 351 

 quantitative (Fehling), 350 

 sulphates, qualitative, 324 



quantitative, 344 

 total nitrogen (Kjeldahl), 332 

 total solids, 331 

 urea, preparation of, 325 



quantitative (urease), 334 

 uric acid, preparation of, 325, 



326 

 quantitative (Folin-Schaffer) , 



337-338 

 volume, 329 



Urea, determination of, by urease, 

 decomposition and distil- 

 lation, 300 

 uric acid, 337, 340 



in blood, 304 

 Urochrome, 328 

 Uroerythrin, 328 



W 



Weyl's test, 327 



X 

 Xanthoproteic test, 270 



