Procedure to Overcome Interferences Caused by the Adulterant "Klear" in the GC▓MS Analysis of 11-nor-Δ 9 -THC-9-COOH

By Elsohly M.A.  

Journal of Analytical Toxicology, Vol. 21, Iss. 3, 1997-05 ,pp. : 240-242

Oxford University Press

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Methadone Conversion to EDDP during GCâ–“MS Analysis of Urine Samples

By Galloway F. Roark   Bellet Neal F.  

Journal of Analytical Toxicology, Vol. 23, Iss. 7, 1999-11 ,pp. : 615-619

Oxford University Press

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Determination of Heroin, 6-Acetylmorphine, and Morphine in Biological Fluids Using their Propionyl Derivatives with Ion Trap GCâ–“MS

By Guillot J.G.   Lefebvre M.   Weber J.P.  

Journal of Analytical Toxicology, Vol. 21, Iss. 2, 1997-03 ,pp. : 127-133

Oxford University Press

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Analysis of 3,4-Methylenedioxymethamphetamine (MDMA) and its Metabolites in Plasma and Urine by HPLCâ–“DAD and GCâ–“MS

By Helmlin Hans-Jörg  

Journal of Analytical Toxicology, Vol. 20, Iss. 6, 1996-10 ,pp. : 432-440

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Cannabinoids in Humans. I. Analysis of Δ 9 -Tetrahydrocannabinol and Six Metabolites in Plasma and Urine Using GC▓MS

By Kemp Philip M.   Abukhalaf Imad K.   Manno Joseph E.   Manno Barbara R.   Alford Dempsey D.   Abusada Gabi A.  

Journal of Analytical Toxicology, Vol. 19, Iss. 5, 1995-09 ,pp. : 285-291

Oxford University Press

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