title: Thin-layer chromatographic differentiation of amphetamine from other primary-amine drugs in urine.
mesh_terms: D000661:Amphetamine / Q000652:urine*; D001566:Benzocaine / Q000652:urine; D002745:Chlorphentermine / Q000652:urine; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D005069:Evaluation Studies as Topic; D006801:Humans; D008635:Mescaline / Q000652:urine; D008722:Methods; D010627:Phenethylamines / Q000652:urine; D010665:Phenylpropanolamine / Q000652:urine; D011343:Procaine / Q000652:urine; D013050:Spectrometry, Fluorescence; D019966:Substance-Related Disorders / Q000652:urine
chemical_list: D010627:Phenethylamines; D010665:Phenylpropanolamine; D011343:Procaine; D000661:Amphetamine; D002745:Chlorphentermine; D008635:Mescaline; D001566:Benzocaine