title: Quantitative determination of thebaine in poppy plants using high speed liquid chromatography.
mesh_terms: D000470:Alkaloids / Q000032:analysis; D002845:Chromatography; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D005374:Filtration; D008722:Methods; D010207:Papaver / Q000032:analysis*; D010946:Plants, Medicinal; D012997:Solvents; D013797:Thebaine / Q000032:analysis*
chemical_list: D000470:Alkaloids; D012997:Solvents; D013797:Thebaine