[Gas- and high speed liquid-chromatographic determinations of the other alkaloids in Opial preparations (author's transl)].
D000470:Alkaloids / Q000032:analysis*; D002849:Chromatography, Gas; D002851:Chromatography, High Pressure Liquid; D009892:Opium / Q000032:analysis*
D000470:Alkaloids; D009892:Opium