Analysis of Cocaine, Benzoylecgonine, Ecgonine Methyl Ester, and Ecgonine by High-Pressure Liquid Chromatography–API Mass Spectrometry and Application to a Short-Term Degradation Study of Cocaine in Plasma

By Klingmann A.  

Journal of Analytical Toxicology, Vol. 25, Iss. 6, 2001-09 ,pp. : 425-430

Oxford University Press

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Solid-Phase Extraction and GC/MS Quantitation of Cocaine, Ecgonine Methyl Ester, Benzoylecgonine, and Cocaethylene from Meconium, Whole Blood, and Plasma

By Abusada Gabi M.  

Journal of Analytical Toxicology, Vol. 17, Iss. 6, 1993-10 ,pp. : 353-358

Oxford University Press

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A Gas Chromatographic-Positive Ion Chemical Ionization-Mass Spectrometric Method for Determination of Cocaine, Benzoylecgonine, Ecgonine Methyl Ester, and Norcocaine in Plasma: Detection of Norcocaine in Plasma After Oral Administration of Cocaine

By Spanbauer Alan C.  

Journal of Analytical Toxicology, Vol. 24, Iss. 6, 2000-09 ,pp. : 453-455

Oxford University Press

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Identification and Quantitation of Cocaine and Its Metabolites, Benzoylecgonine and Ecgonine Methyl Ester, in Hair of Bolivian Coca Chewers by Gas Chromatography/Mass Spectrometry

By Möller M.R.   Fey P.   Rimbach S.  

Journal of Analytical Toxicology, Vol. 16, Iss. 5, 1992-09 ,pp. : 291-296

Oxford University Press

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Rapid Confirmation/Quantitation of Ecgonine Methyl Ester, Benzoylecgonine, and Cocaine in Urine Using On-Line Extraction Coupled with Fast HPLC and Tandem Mass Spectrometry

By Jeanville P.M.  

Journal of Analytical Toxicology, Vol. 25, Iss. 1, 2001-01 ,pp. : 69-75

Oxford University Press

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