title: [Use of gas chromatography--mass spectrometry system in toxicology].
abstract: In the presented paper experiences with the practical usage of gas chromatography - mass spectrometry system are given. Cases of the identification of forbidden doping drugs and some significant groups of medicaments are described. The possibility of the identification of drug metabolites and interfering substances is pointed as well. Examples of chemical ionization usage are given from literature papers. This work points out the advantages of both methods for the identification of drugs in biological material. The priority and possibility of both procedures are evaluated critically.
mesh_terms: D002849:Chromatography, Gas; D004809:Ephedrine / Q000378:metabolism; D005554:Forensic Medicine; D006801:Humans; D008012:Lidocaine / Q000378:metabolism; D008238:Lysergic Acid Diethylamide / Q000378:metabolism; D013058:Mass Spectrometry; D008614:Meperidine / Q000378:metabolism; D009020:Morphine / Q000378:metabolism; D010634:Phenobarbital / Q000378:metabolism; D014149:Tranquilizing Agents / Q000378:metabolism
chemical_list: D014149:Tranquilizing Agents; D009020:Morphine; D008238:Lysergic Acid Diethylamide; D008012:Lidocaine; D008614:Meperidine; D004809:Ephedrine; D010634:Phenobarbital
vernacular_title: Aplikace systému plynové chromatografie - hmotové spektrometrie v toxikologii