530 



SEC. 13. CHEMISTRY. 



Sebacic acid. 



Malic acid. 



Calci umbimalate . 



Aconitic acid. 



Anisic acid. 



Asparaginic acid. 



Camphoric acid. 



Cinnamic acid. 



Cuminic acid. 



Fumaric acid. 



Picramic acid. 



Salicylous acid. 



Sorbic acid. 



Camphorm one-bromide . 



Benzolbichloride. 



Benzoin. 



Styracin. 



Styrol. 



Benzoylalcohol from crude cinnaniic 



alcohol. 



Phenylpropylic alcohol. 

 Monochlortoluene. 

 Xylene. 



Naphtalinbichloride. 

 Mesitylene. 

 Cymene. 



Chrysophanic acid. 

 Emodine. 

 Aporetin. 

 Erythroretin. 

 Phaoretin. 

 Gentisine. 

 Haematoxyline. 

 Indigo tin. 

 Taulin. 

 Glycyrrhizin. 

 Melampyrite (Dulcit). 

 Glycocoll. 

 Inosite. 

 Allantoin. 

 Taurin. 



Hyoglycocholic acid. 

 Aconitine. 

 Aesculin. 



Stafsfurt " Abraumsalz." 



Potassium chloride, obtained by means 

 of hot extraction. 



Kieserite, obtained by cold lixiviation 

 of the residues of the above pro- 

 cess. 



Picromerite, obtained by action of 

 Kieserite on Potassium chloride in 

 the heat. 



Potassium sulphate, prepared by de- 

 composition of the picromerite by 

 means of potassium chloride. 



Amygdalin. 

 Anemonin. 

 Anemonic acid. 

 Arbutin. 



Methylhydroquinone from Arbutiiie. 

 Green Hydroquinone from Arbutine. 

 Asaron. 

 Atropine. 

 Tropinsulphate. ' 

 Atropa acid. 

 Tropa acid. 

 Berberinnitrate. 

 Cantharidin. 

 Caffeine, raw. 

 Caffeine, pure crist. 

 Colchicin. 

 Columbiu. 

 Conine. 

 Corydalin. 

 Coumarin. 

 Cubebin. 

 Daturine. 

 Delphinine. 

 Elaterine cryst. 

 Filicin. 



Filimelissic acid. 

 Ononine. 

 Helenin. 

 Lactucerin. 

 Imperatorin. 

 Peucedanin. 

 Picrotoxin. 

 Pipeline. 



Potassiumpip'erinate. 

 Quercitrin. 

 Quiuinvalerate. 

 Saponin. 

 Solanin. 

 Stramonine. 

 Syringin. 

 Theobromine. 

 Urson. 

 Veratrine. 

 Rubidiumbitartrate. 

 Dr. H. Trommsdwff, Erfurt. 



Potash (crude fused), by fusion of 

 the potassium sulphate with lime 

 and charcoal (Leblanc's Process). 



Potash 95%, by evaporation and 

 calcination of the leys from the 

 above. 



Potash hydrated, free from sulphuric 

 acid ; by refinement of the potash 

 at 95%. 



