title: [Determination of papaverine and codeine in various medical preparations after separation by thin-layer chromatography].
mesh_terms: D002626:Chemistry, Pharmaceutical; D002855:Chromatography, Thin Layer; D003061:Codeine / Q000032:analysis*; D010208:Papaverine / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet
chemical_list: D010208:Papaverine; D003061:Codeine
vernacular_title: Stanovení papaverinu a kodeinu v nĕkterých prípravcích po rozdĕlení chromatografií na tenké vrstvĕ.