Historique
Article de Périodique
Detection and analysis of paraquat in confiscated marijuana samples (1978)
Auteur(s) :
TURNER, C. E. ;
CHENG, P. C. ;
TORRES, L. M. ;
ElSOHLY, M. A.
Année
1978
Page(s) :
47-56
Langue(s) :
Anglais
Domaine :
Drogues illicites / Illicit drugs
Discipline :
PRO (Produits, mode d'action, méthode de dépistage / Substances, action mode, screening methods)
Thésaurus mots-clés
CANNABIS
;
PARAQUAT
;
MESURES QUANTITATIVES
;
ANALYSE CHIMIQUE
;
PLANTES
;
METHODE
Note générale :
Bulletin on Narcotics, 1978, 30, (4), 47-56
Résumé :
ENGLISH :
A spectrophotometric method used to test for paraquat in 160 confiscated marijuana samples is described. Twenty of these samples (12.5 per cent) tested positive for paraquat. Nine confiscated hash oil samples tested negative. The identification of paraquat was proven by isolation, chromatography, and spectral methods. The cannabinoids in paraquat positive Cannabis samples were analysed.
A spectrophotometric method used to test for paraquat in 160 confiscated marijuana samples is described. Twenty of these samples (12.5 per cent) tested positive for paraquat. Nine confiscated hash oil samples tested negative. The identification of paraquat was proven by isolation, chromatography, and spectral methods. The cannabinoids in paraquat positive Cannabis samples were analysed.
Affiliation :
Etats-Unis. United States.