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Monitoring phospholipids for assessment of matrix effects in a liquid chromatography-tandem mass spectrometry method for hydrocodone and pseudoephedrine in human plasma.
Ismaiel OA, Halquist MS, Elmamly MY, Shalaby A, Karnes HT. Ismaiel OA, et al. Among authors: shalaby a. J Chromatogr B Analyt Technol Biomed Life Sci. 2007 Nov 1;859(1):84-93. doi: 10.1016/j.jchromb.2007.09.007. Epub 2007 Sep 14. J Chromatogr B Analyt Technol Biomed Life Sci. 2007. PMID: 17936695
Monitoring phospholipids for assessment of ion enhancement and ion suppression in ESI and APCI LC/MS/MS for chlorpheniramine in human plasma and the importance of multiple source matrix effect evaluations.
Ismaiel OA, Halquist MS, Elmamly MY, Shalaby A, Thomas Karnes H. Ismaiel OA, et al. Among authors: shalaby a. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Nov 15;875(2):333-43. doi: 10.1016/j.jchromb.2008.08.032. Epub 2008 Sep 18. J Chromatogr B Analyt Technol Biomed Life Sci. 2008. PMID: 18926779
Investigation of anti-Hepatitis C virus, sofosbuvir and daclatasvir, in pure form, human plasma and human urine using micellar monolithic HPLC-UV method and application to pharmacokinetic study.
Zidan DW, Hassan WS, Elmasry MS, Shalaby AA. Zidan DW, et al. Among authors: shalaby aa. J Chromatogr B Analyt Technol Biomed Life Sci. 2018 Jun 1;1086:73-81. doi: 10.1016/j.jchromb.2018.04.011. Epub 2018 Apr 7. J Chromatogr B Analyt Technol Biomed Life Sci. 2018. PMID: 29660665
Novel spectrophotometric and factor-based multivariate calibration-prediction techniques for determination of two inhibitors of hepatitis C-virus and hepatocellular carcinoma in pure, human urine, and human plasma.
Zidan DW, Hassan WS, ElMasry MS, Shalaby AA. Zidan DW, et al. Among authors: shalaby aa. Spectrochim Acta A Mol Biomol Spectrosc. 2019 Apr 15;213:288-300. doi: 10.1016/j.saa.2018.12.052. Epub 2019 Jan 11. Spectrochim Acta A Mol Biomol Spectrosc. 2019. PMID: 30708286
445 results