title: [Use of thin-layer chromatography for detection of 11-nor-9-carboxy-delta9-tetrahydrocannabinol in the urine].
abstract: A simple method of thin-layer chromatography for detection of 11-nor-9-carboxy-delta9-tetrahydrocannabinol in biological material (urine) can be used in chemicotoxicological laboratories and chemical departments of forensic-medical expert examination without special facilities.
authors.forename: E V
authors.initials: EV
authors.lastname: Nikonova
authors.forename: L D
authors.initials: LD
authors.lastname: Karaeva
mesh_terms: D002855:Chromatography, Thin Layer; D013759:Dronabinol / Q000031:analogs & derivatives* / Q000652:urine; D006801:Humans; D002189:Marijuana Abuse / Q000652:urine*; D012680:Sensitivity and Specificity; D015813:Substance Abuse Detection / Q000379:methods*
chemical_list: C016780:11-nor-delta(9)-tetrahydrocannabinol-9-carboxylic acid; D013759:Dronabinol