title: Thin-layer chromatography of benzoylecgonine: a rapid qualitative method for confirming the EMIT Urine Cocaine Metabolite Assays.
authors.affiliation: Department of Neuropathology and Neurotoxicology, New York State Psychiatric Institute, NY 10032.
authors.forename: M J
authors.initials: MJ
authors.lastname: Kogan
authors.forename: D J
authors.initials: DJ
authors.lastname: Pierson
authors.forename: M M
authors.initials: MM
authors.lastname: Durkin
authors.forename: N J
authors.initials: NJ
authors.lastname: Willson
mesh_terms: D002855:Chromatography, Thin Layer; D003042:Cocaine / Q000031:analogs & derivatives* / Q000652:urine; D006801:Humans; D007124:Immunoenzyme Techniques
chemical_list: C005618:benzoylecgonine; D003042:Cocaine