34 



Index. 



Starch formation by plants, 321, 



322. 



Stereoisomerism, 160-178. 

 Strophanthin, 218. 

 Sublimation, 20. 

 Substitution products, 89. 



of benzene, 135. 



Sucrose, 213. 

 Sugars, 192. 



alcoholic fermentation of, 212. 



conversion of, 201 et seq. 



general characters of, 198. 



Stereoisomerism of, 199 et seq. 



synthesis of, 211. 



Sulphanates, 145. 

 Sulphonic acids, 145. 

 Sulphur, in plants, 324. 



content of proteins, 242. 



identification of, 23. 



Sulphuric acid, action on aromatic 



compounds, 145. 

 Synthesis of sugars, 211. 



Taloscs, 200. 



Tartar emetic, 120. 



Tartaric acid, 118, 206. 



isomerism of, 161. 



Pasteur's researches on, 167. 



Temperatures of dissolved sub- 

 stances, 39. 



Thymine, 250, 251, 255. 



Thymol, 156. 



Thymus gland, nucleo-proteins from, 

 249. 



Thymus gland, nucleic acid from, 



252, 253. 

 Toluene, 152. 

 Trioxymethylamine, 80. 

 " Tristearine," 181. 

 Tryptophan, 223, 226, 227, 240, 247. 

 Tyrosine, 222, 227, 247. 



Uracil, 250, 255. 



Urea, 8, 102. 



Uric acid, relationship of, 254, 301, 



308, 309. 

 Uridine, 252. 

 Urine, analysis of, 279, 283. 



Valine, 221, 227. 

 Van 't Hoff's theory, 169. 

 Vegetables, 278. 

 Vinegars, 92. 



Volatile substances, molecular weight 

 of, 37. 



Weight, molecular, 37. 

 Wijss, solution of, 186. 

 Wood-gum, 216. 



Xanthine, 250, 255, 301, 308, 309. 

 Xylenes, 153. 

 Xylose, 210. 



Yeast, 290, 291. 



action of, 316. 



nucleic acid from, 252. 



nucleo-proteins from, 249. 



THE END. 



PRINTED IN GBBAT BRITAIN AT 

 THE PRESS OF THE PUBLISHERS. 



