title: A procedure for the differentiation of the optical isomers of amphetamine and methamphetamine by thin-layer chromatography.
mesh_terms: D000661:Amphetamine / Q000032:analysis*; D002855:Chromatography, Thin Layer; D003913:Dextroamphetamine / Q000032:analysis*; D008694:Methamphetamine / Q000032:analysis*; D008722:Methods; D012997:Solvents; D013237:Stereoisomerism
chemical_list: D012997:Solvents; D008694:Methamphetamine; D000661:Amphetamine; D003913:Dextroamphetamine