title: Identification of drugs of abuse by high-performance thin-layer chromatography.
abstract: A sensitive method for the screening of a number of drugs of abuse in preparations and urine is presented. High-performance thin-layer chromatography is combined with group specific fluorescent reagents. The reactions are carried out in situ at the origin of the plates.
mesh_terms: D002855:Chromatography, Thin Layer / Q000379:methods*; D013287:Illicit Drugs / Q000032:analysis*; D004364:Pharmaceutical Preparations / Q000032:analysis*
chemical_list: D013287:Illicit Drugs; D004364:Pharmaceutical Preparations