title: Examination of quinidine and quinine and their pharmaceutical preparations.
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis; D002214:Capsules / Q000032:analysis; D002626:Chemistry, Pharmaceutical; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D002929:Cinchona; D003460:Crystallization; D010946:Plants, Medicinal; D011208:Powders / Q000032:analysis; D011802:Quinidine / Q000032:analysis*; D011803:Quinine / Q000032:analysis*; D012996:Solutions / Q000032:analysis; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet; D013431:Sulfates / Q000032:analysis; D013607:Tablets / Q000032:analysis
chemical_list: D000470:Alkaloids; D002214:Capsules; D011208:Powders; D012996:Solutions; D013431:Sulfates; D013607:Tablets; D011803:Quinine; D011802:Quinidine