Isotopic Analogues as Internal Standards for Quantitative Analyses of Drugs and Metabolites by GC–MS—Nonlinear Calibration Approaches

By Whiting T.C.  

Journal of Analytical Toxicology, Vol. 25, Iss. 3, 2001-04 ,pp. : 179-189

Oxford University Press

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Quantitative Analysis of Alprazolam and Triazolam in Hemolysed Whole Blood and Liver Digest by GC/MS/NICI with Deuterated Internal Standards

By Cairns Eric R.   Dent Barry R.   Ouwerkerk Joyce C.   Porter Lawrence J.  

Journal of Analytical Toxicology, Vol. 18, Iss. 1, 1994-01 ,pp. : 1-6

Oxford University Press

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Determination of chlordecone in soils by GC/MS

By Amalric Laurence   Henry Benoît   Berrehouc Anne  

International Journal of Environmental and Analytical Chemistry, Vol. 86, Iss. 1-2, 2006-01 ,pp. : 15-24

Taylor & Francis Ltd

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Improving Ion Mass Ratio Performance at Low Concentrations in Methamphetamine GC–MS Assay through Internal Standard Selection

By Urry Francis M.   Kushnir Mark   Nelson Gordon   McDowell Mitzi   Jennison Tom  

Journal of Analytical Toxicology, Vol. 20, Iss. 7, 1996-11 ,pp. : 592-595

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Determination of 13 C/ 12 C-ratios of anthropogenic organic contaminants in river water samples by GC-irmMS

By Schwarzbauer Jan   Dsikowitzky Larissa   Heim Sabine   Littke Ralf  

International Journal of Environmental and Analytical Chemistry, Vol. 85, Iss. 6, 2005-05 ,pp. : 349-364

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