INDEX 



331 



Quinone, 235. 



,, &c., for asarone, 165. 

 ,, for hydrogen cyanide, 267. 

 ,, for hydroxyquinol, 160. 

 ,, for quinol, 146. 



Racemic acid and propionic aldehyde for phlo- 



rol, 134. 

 ,, ,, and n-propyl alcohol for benzalde- 



hyde, an. 

 ,, and n-propyl alcohol for phenyl- 



ethyl alcohol, 118. 

 ,, ,, for quinol, 151. 

 ,, ,, for toluene, 114. 

 Radish, 256. 

 Rafflnose ( = melitriose), bacterial fermentation, 



52. 



,, fermentability by moulds, 49. 

 , . fermentable by yeasts, 50. 

 ,, hydrolysis of, 245, 247. 

 Raggi, Javan, 49, 244, 245. 

 Ramalic acid, 153. 

 Ramalina ceruchis, 286. 



pollinaria, 152, 153. 

 Rangiformic acid, 43. 

 Rape-seed oil-cake, 256, 357. 

 Raphanus sativus, 256. 

 Raphiosphora flavovirescens, 45. 

 Rassamala resin, 205, 223. 

 Red bearberry, 146, 251. 

 Red whortleberry, 146. 

 Resacetophenone, 231, 275. 

 Reseda luteola, 138, 139, 234. 



,, roots, 260. 



Resins, pine and larch, vanillin from, 219. 

 Resorcinol, 142, 286. 



,, and acetic or citric acid, &c., for 



pseonol, 231. 

 ,, and carbon disulphide for cresor- 



cinol, 186. 

 ,, and quinol or salicylic acid, phenol, 



&c., for euxanthone, 232, 233. 

 ,, &c., for asarone, 165. 



,, for catechol, 141. 



,, for phloroglucinol, 162. 



,, vanillin, acetic acid, &c., forfisetin, 



275- 

 Resorcinoldicarboxylic ( = j8-dihydroxybenzoic) 



ester and acid, 145. 

 Resorcinoldithiocarbonic acid, 156. 

 Resorcinoltricarboxylic ( =dihydroxytrimesic) 



ester, 145. 

 -Resorcylic ( = 2 : 4-dihydroxybenzoic) acid, 



M3> H4, 2 3 2 > 2 33- 

 Rhamnazin, 139, 160. 

 Rhamnetin, 139, 160. 

 Rhamnose, non-fermentable, 46. 

 Rhamnus chlorophorus, 160. 



,, utilis, 1 60. 



Rhinanthus, mannitol from sp. of, 104. 

 Rhizocarpic acid. 45. 

 Rhizocarpon geographicum, vars., 43, 156. 



,, sp. yielding rhizocarpic acid, 45. 

 Rhizonic and rhizoninic acids, 156. 

 Rhizopus nigricans, alcoholic ferment, 49. 



,, orysce, starch saccharification by, 245. 

 Rhodinal, 89, 191, 192, 288. 

 Rhodinol (1 citronellol), 89, 90, 282, 288. 



., for methoiie, 227. 

 Rhubarb, Chinese, 287. 

 Rhus coriaria, 159. 



cotinus, 139, 159, 275. 



,, mctopium, 139, 159. 



Rhus rhodanthema, 138, 275. 



,, succedanea, 96. 



,, thymifolia, 139. 

 Ribes aureum, 262. 



,, nigrum, 262. 



,, rubrum, 262. 

 Ricinine, 42. 

 Ricinus communis, 43. 

 Robinia pseudacacia, 159, 161, 234. 

 Robinin = kampherol glucoside, 119, 138, 160, 



161. 



Roccella fuciformis, 100, 152, 153, 156. 

 ,, intricata, 43, 100, 152, 153. 

 ,, montagnei, 100, 152, 153. 

 ,, peruensis, 153. 

 tinctoria, 43, 100, 152, 153. 

 Rohdea japonica, 249. 

 .Rosa alba, 87. 



,, damascena, 87. 

 Rose leaves, 138. 



,, oil of, 87-89, 118, 191. 

 Rosemary oil, 91, 271, 272, 274. 

 Rosmarinus officinalis, 91, 271, 272. 

 Rottkra dispar, 41. 

 Ruberythric acid, 238. 

 Rubia tinctoria, 238. 

 Rubus sundaicus, 41. 



Rue, oil of, 38, 41, 42, 45, 85, 201, 202, 205. 

 Rutigallic acid =1:2:3:5:6: 7-hexahydroxy- 



anthraquinone, 121, 239. 

 Rumex obtusifolius, 138. 

 Ruscus aculeatus, 249. 

 Russula integra = Agaricus integer, 104. 

 Ruta graveolens, 42, 138, 201. 

 Rutin, 138, 160. 

 Rye, stalks of, mannans from, 249. 



Sabal semdata, 45. 



Saccharic acid, 103. 



Saccharobacillus pastorianus, alcohol producer, 52. 



Saccharomyces anomalus, amyl acetate producer, 



80. 



as alcoholic ferments, 45. 

 ellipsoideus, isobutylene glycol 



producer, 96. 

 of ginger-beer plant, 51. 

 of kephir, 51. 



selective fermentation by, 47. 

 vordermanni, from Javan ' raggi, '49. 

 Saccharose (cane sugar), bacterial fermenta- 

 tion, 51-53. 

 n-butyl alcohol from by Bacillus 



orthobutylicus, 70. 

 fermentability of, 47, 49, 50. 

 fermentation by Leuconostoc mesenter- 



oides, 247. 



for hydrogen cyanide, 266. 

 isobutylene glycol from, 96. 

 resolution by yeasts, moulds, &c., 



244, 247. 



Sachsia suaveoltns, alcoholic ferment, 47. 

 Safflower, 138. 

 Saffron, meadow, 42. 

 ,, oil of, 92. 

 plant, 244. 

 Sagapenum, 142. 

 Sage, oil of, 91, 212, 271, 273. 

 Sake, 49, 244, 245. 

 Salep mucilage, 248, 292. 

 Salicin, 250, 284. 



,, and benzoic acid for populin, 250. 

 ,, for salicylic aldehyde, 213. 

 ,, occurrence in plants, 116. 



