Simultaneous Determination of Codeine, Morphine, Hydrocodone, Hydromorphone, Oxycodone, and 6-Acetylmorphine in Urine, Serum, Plasma, Whole Blood, and Meconium by LC–MS–MS

By Coles Rebecka  

Journal of Analytical Toxicology, Vol. 31, Iss. 1, 2007-01 ,pp. : 1-14

Oxford University Press

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A Simplified Procedure for the Determination of Free Codeine, Free Morphine, and 6-Acetylmorphine in Urine

By Fuller Dwain C.   Anderson William H.  

Journal of Analytical Toxicology, Vol. 16, Iss. 5, 1992-09 ,pp. : 315-318

Oxford University Press

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Mixed-Mode Solid-Phase Extraction Procedures for the Determination of MDMA and Metabolites in Urine Using LC-MS, LC-UV, or GC-NPD

By Jenkins Kevin M.  

Journal of Analytical Toxicology, Vol. 28, Iss. 1, 2004-01 ,pp. : 50-58

Oxford University Press

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Simultaneous Determination of Xylazine, Free Morphine, Codeine, 6-Acetylmorphine, Cocaine and Benzoylecgonine in Postmortem Blood by UPLC–MS-MS

By Ruiz-Colón Kazandra   Martínez María A.   Silva-Torres Luz A.   Chavez-Arias Carlos   Meléndez-Negrón Margarita   Conte-Miller María S.   Bloom-Oquendo Joseph  

Journal of Analytical Toxicology, Vol. 36, Iss. 5, 2012-06 ,pp. : 319-326

Oxford University Press

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GC—MS Quantitation of Codeine, Morphine, 6-Acetylmorphine, Hydrocodone, Hydromorphone, Oxycodone, and Oxymorphone in Blood

By Meatherall Robert  

Journal of Analytical Toxicology, Vol. 29, Iss. 5, 2005-07 ,pp. : 301-308

Oxford University Press

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