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GC-MS determination of creatinine in human biological fluids as pentafluorobenzyl derivative in clinical studies and biomonitoring: Inter-laboratory comparison in urine with Jaffé, HPLC and enzymatic assays.
Tsikas D, Wolf A, Mitschke A, Gutzki FM, Will W, Bader M. Tsikas D, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Oct 1;878(27):2582-92. doi: 10.1016/j.jchromb.2010.04.025. Epub 2010 Apr 24. J Chromatogr B Analyt Technol Biomed Life Sci. 2010. PMID: 20462809
Stable-isotope dilution GC-MS approach for nitrite quantification in human whole blood, erythrocytes, and plasma using pentafluorobenzyl bromide derivatization: nitrite distribution in human blood.
Schwarz A, Modun D, Heusser K, Tank J, Gutzki FM, Mitschke A, Jordan J, Tsikas D. Schwarz A, et al. Among authors: tsikas d. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 May 15;879(17-18):1485-95. doi: 10.1016/j.jchromb.2010.05.011. Epub 2010 May 12. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 20542745
In-source formation of N-acetyl-p-benzoquinone imine (NAPQI), the putatively toxic acetaminophen (paracetamol) metabolite, after derivatization with pentafluorobenzyl bromide and GC-ECNICI-MS analysis.
Tsikas D, Trettin A, Zörner AA, Gutzki FM. Tsikas D, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 May 15;879(17-18):1476-84. doi: 10.1016/j.jchromb.2011.01.025. Epub 2011 Feb 4. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 21353649
Quantification of acetaminophen (paracetamol) in human plasma and urine by stable isotope-dilution GC-MS and GC-MS/MS as pentafluorobenzyl ether derivative.
Trettin A, Zoerner AA, Böhmer A, Gutzki FM, Stichtenoth DO, Jordan J, Tsikas D. Trettin A, et al. Among authors: tsikas d. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Aug 1;879(23):2274-80. doi: 10.1016/j.jchromb.2011.06.012. Epub 2011 Jun 15. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 21733763
453 results