title: [Determination of ephedrine in drugs using quantitative thin-layer chromatography].
mesh_terms: D002855:Chromatography, Thin Layer; D004809:Ephedrine / Q000032:analysis*; D008722:Methods
chemical_list: D004809:Ephedrine
vernacular_title: Bestimmung von Ephedrin in Arzneimitteln durch quantitative Dünnschichtchromatographie.