Determination of Methadone and its N -Demethylation Metabolites in Biological Specimens by GCâ–“PICI-MS

By Alburges Mario E.   Huang Wei   Foltz Rodger L.   Moody David E.  

Journal of Analytical Toxicology, Vol. 20, Iss. 6, 1996-10 ,pp. : 362-368

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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Sensitive Determination of Δ 9 -Tetrahydrocannabinol in Human Tissues by GC▓MS

By Kudo Keiko  

Journal of Analytical Toxicology, Vol. 19, Iss. 2, 1995-03 ,pp. : 87-90

Oxford University Press

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Identification of Urinary Benzodiazepines and their Metabolites: Comparison of Automated HPLC and GCâ–“MS after Immunoassay Screening of Clinical Specimens

By Valentine Jimmie L.   Middleton Rosalyn   Sparks Carolyn  

Journal of Analytical Toxicology, Vol. 20, Iss. 6, 1996-10 ,pp. : 416-424

Oxford University Press

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Comparison Between GCâ–“MS and the EMIT II, Abbott ADx, and Roche Online Immunoassays for the Determination of THCCOOH

By Kintz Pascal   Machart Danièle   Jamey Carole   Mangin Patrice  

Journal of Analytical Toxicology, Vol. 19, Iss. 5, 1995-09 ,pp. : 304-306

Oxford University Press

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