title: [The detection of ephedrine by solid-phase immunoenzyme analytical and gas chromatographic methods].
abstract: Comparative analysis of ephedrine derivative content in 96 urine specimen obtained from people suspected in abuse with these drugs. Physical and chemical methods of the analysis (gas and thin-layer chromatography) as well as ELISA were used. It was stated that the latter is specific for determination of compounds related to ephedrine by structure and it allows one to detect its analogues in 87 cases. Gas chromatography made it possible to detect ephedrine derivatives in 94 specimen tested and thin-layer chromatography--in 64 specimen tested. The given ELISA may be recommended for medicolegal expert purposes and narcology practice.
authors.forename: M A
authors.initials: MA
authors.lastname: Miagkova
authors.forename: M V
authors.initials: MV
authors.lastname: Lushnikova
authors.forename: O Iu
authors.initials: OIu
authors.lastname: Polevaia
authors.forename: T I
authors.initials: TI
authors.lastname: Gorbatova
authors.forename: A N
authors.initials: AN
authors.lastname: Akalaev
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D002855:Chromatography, Thin Layer / Q000379:methods; D004797:Enzyme-Linked Immunosorbent Assay / Q000379:methods; D004809:Ephedrine / Q000652:urine*; D005069:Evaluation Studies as Topic; D006801:Humans; D019966:Substance-Related Disorders / Q000652:urine
chemical_list: D004809:Ephedrine
vernacular_title: Vyiavlenie éfedrina metodami tverdofaznogo immunofermentnogo analiza i gazovoĭ khromatografii.