INDEX 



40; 



Hyacinthus, 131. 



Hydnocarpic acid, 8. 



Hydrastine, 267. 



Hydrastinine, 267. 



Hydrastis, 264, 267. 



Hydro-cellulose, 152. 



Hydroc harts, 252. 



Hydrocyanic acid, 173, 178 ; occurrence, 



173 ; physiological significance, 173 ; 



reactions, 176, 179. 

 Hydrolysis, 12, 13. 

 Hydroquinone, 169, 171, 199, 201. 

 Hydroxy-phenylethylamine, 276. 

 Hygrine, 265, 273. 

 Hymenodictine, 268. 

 Hyoscine, 266. 

 Hyoscyamine, 266. 

 Hypoxanthine, 278. 

 Hysteresis, 378. 



IDAEIN, 247. 

 Ilex, 3. 



Paraguay ensis, 278. 

 Illicium religiosum, 202. 

 Imbibition, 297. 

 Imidazole, 277. 

 Impatiens balsamifera, 149. 

 Indian yellow, 247. 

 Indican, 189, 190. 

 Indigo, 191. 



fndigofera, 171, 174, 189, 191. 



anil, 189. 



arrecta, 189. 



sumatrana, 189. 



tinctoria, 189. 

 Indigotin, 190, 191. 

 Indirubin, igi. 

 Indoxyl, igo. 

 Inorganic ferments, 307. 

 Inosite, 350, 388. 

 Insectivorous plants, 348. 

 Inulase, 350. 



Inulin, 65, 112; biology, 132; oc- 

 currence, 131 ; preparation, 134 ; 

 properties, 135. 



Inversion of cane sugar, 83, 96. 



Invertase, 349, 350, 385. 



Invert sugar, 81. 



Iodine value, determination, 30 ; table, 

 33, of sunflower during germination, 

 38. 



7ns germanica, 386. 



pseudacorus, 132, 136. 



Xiphium, 132. 

 Irisin, 136. 



Isatis tinctoria, 189. 

 Isobutyl acetic acid, 7. 

 Isochlorophyllin a and b, 230. 

 Isoeugenol, 187. 

 Isohaemopyrrole, 235. 

 Isoleucine, 324, 330, 343. 

 Isomaltose, 64, 86. 



Isomerism, 65. 

 Isoquinoline, 263, 267. 



Iv y 79, 198, 310. 



JAPAN wax, i. 

 Juglans, 332, 388. 

 Juglansin, 332. 

 Juncus communis, 113. 

 Juniperus Sabina, 386. 

 Jute, 88, 149. 



KATAPHORESIS, 288. 



Kinase, 358. 



Kino, 200, 202, 203, 207, 214, 216. 



Kola nut, 278. 



Kuskhygrine, 265. 



LABIATE, 264, 3g8. 



Laccase, 352, 357, 392. 



Lacmoid, 201. 



Lacquer, 392. 



Lactarius, 18. 



deliciosus, 2. 



Lactase, 350. 



Lactic acid, 384. 



Lactose, 64, 87. 



Laminaria, 298. 



Lamium maculatum, 233. 



Lanolin, 44. 



Larix europcza, gi, 138. 



Lathyrus sativus, 275. 



Laudanosine, 267, 268. 



Lauraceae, 173. 



Lavender, 387. 



Leather, ig4. 



Lecithin, 45; formation, 42, 50; pre- 

 paration from egg yolk, 46 ; physio- 

 logical significance, 51 ; reactions, 47. 



Lecythidaceae, 181. 



Leguminosag, 45, 145, 173, 181, 263, 

 332, 398. 



Leontopodium, 255. 



Lepidi^lm, 143. 



Leucine,324, 338, 343, 377 ; occurrence, 

 330. 



Leucoplasts, 224. 



Levulosanes, 112, 131. 



Levulose, 64, 77; properties and re- 

 actions, 77. 



Lichenin, 112. 



Liebermann's reaction, 316. 



Liesegang phenomenon, 300. 



Lignification, 148, 155, 218. 



Lignin, 155, 160 ; microchemistry, 164. 



Lignocellulose, 148, 149, 154, 155. 



Lignone, see Lignin. 



Liiiaceae, 131, 138, 181. 



Lilinm tigrinum, 113. 



Lime-tree, 138. 



Linalool, 387. 



Linaria vulgaris, 18. 



Linolenic acid, 8, 21. 



