INDEX 



633 



Pyrogallol, 270, 273, 274, 275. 

 Pyroligneous acid, 63, 96, 98. 

 Pyromucic acid, 303. 

 Pyroxylin, 212. 

 Pyrrole, 276, 304, 305, 3<>6, 516. 



derivatives, 304-306. 



red, 305. 

 Pyrrolidine, 304, 306. 



carboxylic acid, 304. 

 Pyrroline, 304, 306. 

 Pyrrophyllin, 521, 522. 

 Pyrroporphyrin, 522. 

 Pyruvic acid, no, 113. 



QUANTITATIVE composition organic com- 

 pounds, 31-40. 



Quaternary ammonium salt, 127. 

 Quebrachitol, 310. 

 Quercitin, 339, 341. 

 Quercitol, 310. 

 Quercitrin, 185. 

 Quinine, 351, 356-357. 

 Quinol, 261-262, 270. 



acetic acid, 271. 

 Quinoline, 276, 307, 309, 350. 

 Quinolinic acid, 309, 350. 

 Quinone, 261, 262. 

 Quinonoid structure, 336, 340. 



RACEMIC acid, 116. 

 Raffinose, 184, 202, 395. 

 Raoult-Beckmann method, 43. 

 Reaction of blood, 472. 



urine, 539. 



Reactions of carbohydrates, 190-215. 



proteins, 365-369. 



Reagents, 610-617. 



Recrystallisation, 18. 



Rectified spirit, 64. 



Red blood corpuscles, 438, 473-475, 486. 



histone, 433. 



Refined petroleum, 51. 



Reflux condenser, 18. 



Reichert-Meissl or Reichert-Wollny value 



(fat), 179, 181. 



Reichl's reaction, proteins, 367. 

 Reimer's reaction, salicylic aldehyde, 265. 

 Renne, ferment | 397i4fiM62 ' 



Resins, 312, 318. 



Resorcinol, 194, 261-262, 270, 336. 



Resorcin yellow, 337. 



Results, calculation of, 41. 



Reticulin, 456. 



Reversible colloids, 378, 386. 



reaction, 415. 

 Rhamninose, 202. 

 Rhamnose, 183, 185, 202. 

 Rhigolene, 51. 

 Rhodophyllin, 521, 522. 

 Rhodoporphyrin, 522. 

 Ribose, 184, 185, 299. 

 Rice, proteins, 452. 



Riegler's test (aceto-acetic acid), 121. 



Rigid gel, 387. 



Rigor mortis, 447. 



Ring structures, 239, 276. 



Roafs method (pepsin), 421 422. 



Robert's method (diastase), 417-418. 



- (trypsin), 424. 

 Rothera's test (acetone), 91. 



(aceto-acetic acid), 120. 



Rotations, carbohydrates, 220. 



Roy and Lloyd-Jones' method (specific gravity 



blood), 473. 

 Rye proteins, 452. 

 Rosaniline, 335-336. 



- dve ?' .331,. 335, 337- 

 Ruberythnc acid, 333. 

 Rubiphyllin, 521, 522. 

 Rubiporphyrin, 522. 



SABINANE group, 318. 



Sabinene, 318. 



Sabinol, 318. 



Saccharic acid, 186, 190, 195. 



Saccharin, 264. 



Saccharose, 197, see Cane sugar. 



Sahli's method (hsemoglobin), 489. 



Salicin, 214, 215, 265, 402. 



Salicylic acid, 260, 265-266, 267. 



alcohol, 214, 215, 265. 



aldehyde, 265. 

 test (acetone), 91. 



Saligenin, 214, 265, 402. 



Saliva, 397, 469. 



Salivary glands (mucin), 468. 



Salkowski's reaction (cholesterol), 321. 



Salmine, 361, 432. 



Salol, 266, 267. 



Salt blood plasmas, 439-442. 



Salting out, 27. 



Sanatogen, 460. 



Sandmeyer's reactions, 250. 



Santalene, 318. 



Santalol, 318. 



Saponification, 73, 177. 



value (fat), 179, 180^ 

 Saponins, 185, 189. 

 Sarcolactic acid, in. 

 Sarcosine, 167. 



Saturated hydrocarbons, 49-53, 55. 

 Scatole, 342, 344, 349. 

 SchifPs nitrometer, 34. 



test (aldehydes), 84. 

 (uric acid), 291. 



Schiitz law (enzyme action), 421. 



Scleroproteins, 143, 364, 454-456. 



Scombrine, 432. 



Scyllitol, 310. 



Secondary alcohols, 68, 69, 88, 319. 



amines, 124, 126, 305, 308. 



proteoses, 373. 

 Secretin, 397, 408. 

 Sedimentation, 27. 

 Sediments, urinary, 565-567. 

 Seeds, proteins of, 450. 

 Seidel's test (inositol), 311. 

 Selivanoffs test (fructose), 194, 199. 

 Separating funnel, 8. 

 Separation of amino acids, 362. 



coagulable proteins, 435. 



liquids, 8-12. 



metaproteins, 371. 



milk constituents, 459. 



proteoses and peptones, 372-373. 



