title: [Dual-wavelength TLC densitometric determination of alkaloids in radix Stephaniae tetrandrae].
authors.forename: Y F
authors.initials: YF
authors.lastname: Yang
authors.forename: S X
authors.initials: SX
authors.lastname: Zhao
authors.forename: S S
authors.initials: SS
authors.lastname: Dong
authors.forename: C
authors.initials: C
authors.lastname: Liu
mesh_terms: D000470:Alkaloids / Q000032:analysis*; D044182:Benzylisoquinolines; D001599:Berberine / Q000031:analogs & derivatives / Q000032:analysis*; D001600:Berberine Alkaloids / Q000032:analysis*; D002855:Chromatography, Thin Layer / Q000379:methods; D003720:Densitometry; D004365:Drugs, Chinese Herbal / Q000032:analysis*
chemical_list: D000470:Alkaloids; D044182:Benzylisoquinolines; D001600:Berberine Alkaloids; D004365:Drugs, Chinese Herbal; D001599:Berberine; C060801:cyclanoline; C009438:tetrandrine; C060802:fangchinoline