xiv SYSTEMATIC INDEX. 



PAGE 



rhizin, Panaquillon, Thevetin, Chamaelirin, Gratiolin, Paridin, 

 Convallarin, Convallamarin, Helleborin and Helleborein, 

 Scilla'in, Saponin, Digitonin, Senegin, Melanthin, Parillin, 

 Sapogenin, etc., Indican, Indigo-blue, p. 164. 168. Non- 

 glucosidal Bitter Principles, Cusparin, Chinovin, Cnicin, p. 175. 

 169. Aloins, p. 176. I/O. Carthamin, p. 178. 



ALKALOIDS ....... . 178 



171. Colour Reactions of the more important Alkaloids, p. 

 178. 172. Identification, p. 181. 173. Double Chlorides 

 with Gold and Platinum, p. 181'. 174. Further Remarks 

 on Titration with Potassio-mercuric Iodide ; Atropine, Hyos- 

 cyamine, Coniine, Strychnine and Brucine, Morphine, Narco- 

 tine, Chelidonine, Veratrine, Sabadilline and Sabatrine, 

 Calabarine and Physostigmine, p. 182. 175. Estimation of 

 Coniine with Phosphomolybdic Acid ; of Pilocarpine ; Ap- 

 plication of Phosphotungstic Acid, Tannic Acid, Picric Acid 

 in the Estimation of Alkaloids, p. 184. 176. Determination 

 of Alkaloid in Tea, Coffee, Guarana ; Lieventhal's and Claus's 

 Methods, p. 186. 177. Estimation of Theobromine in Cacao ; 

 Methods of Trojanowsky and Wolfram, p. 187. 178. Esti- 

 mation of Piperine, p. 188. 179. Volumetric Estimation of 

 Nicotine, p. 188. 180. Estimation of Coniine, p. 189. 

 181. Separation of two or more Alkaloids from one another ; 

 Jervine and Veratroidine, Paricine, Narce'ine and Narcotine, 

 Morphine and Codeine, Morphine and Narcotine, Strychnine 

 and Brucine, p. 189. 182. Separation by Solvents ; Strych- 

 nine and Brucine ; Colchicine and Colchiceme ; Cinchonine 

 and Amorphous Alkaloid ; Delphinine and Delphino'idine ; 

 Morphine and Narcotine ; Morphine, Codeine, and Theba'ine ; 

 Delphinine, Delphinoidine and Staphisagrine, p. 191. 183. 

 Separation of Quinine and Cinchonidine from other Cinchona 

 Alkaloids ; of Quinidine from Cinchonine ; of Quinine from 

 Cinchonidine ; of Strychnine from Brucine : of Calabarine 

 from Physostigmine ; of Chelidonine from Sanguinarine ; of 

 Muscarine from Amanitine ; Paytine, etc., p. 193. 184. Sepa- 

 ration of the more important Cinchona Alkaloids from one 

 another, p. 194. 185. Estimation of Cinchona- Alkaloids by 

 Polarization, p. 198. 186. Rarer Cinchona- Alkaloids ; Ari- 

 cine, Cusconine, Quinamine ; Paricine, Paytine, p. 198. 187. 

 Estimation of the more important Opium-Alkaloids, p. 199. 

 188. Methods of Procter, Prollius, Fliickiger, p. 200. 

 189. Other Alkaloids ; Ergotinine and Picrosclerotine ; Cura- 

 rine, Erythrophlreine, Lobeliine, Conessine, or Wrightiine, Har- 

 maline and Harmine, Surinamine, Aribine, Atherospermine, 

 Rhoaadine, Violine, Beberine, Belladonnine, Cocaine and 

 Hygrine, Chlorogenine and Porphyrine, Corydaline, Cytisine, 

 Ditamine, Geissospermine, Aspidospermine, Dulcamarine, 

 Glaucine* Fumarine, etc., p. 201. 190. Amanitine, Musca- 

 rine, Choline, Betaine, p. 205. 191. Asparagine, Glutamine 

 and Estimation of the same, p. 206. 192. Leucine, Chenopo- 

 dine, Tyrosine, Rhatanhin, p. 207. 



VEGETABLE MUCILAGE ...... 208 



193. Differences in Gum and Pectin, p. 208. 194. Modified 



