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In matrix derivatization of trichloroethylene metabolites in human plasma with methyl chloroformate and their determination by solid-phase microextraction-gas chromatography-electron capture detector.
Mudiam MK, Jain R, Varshney M, Ch R, Chauhan A, Goyal SK, Khan HA, Murthy RC. Mudiam MK, et al. Among authors: chauhan a. J Chromatogr B Analyt Technol Biomed Life Sci. 2013 Apr 15;925:63-9. doi: 10.1016/j.jchromb.2013.02.029. Epub 2013 Mar 4. J Chromatogr B Analyt Technol Biomed Life Sci. 2013. PMID: 23523879
Development, validation and comparison of two microextraction techniques for the rapid and sensitive determination of pregabalin in urine and pharmaceutical formulations after ethyl chloroformate derivatization followed by gas chromatography-mass spectrometric analysis.
Mudiam MK, Chauhan A, Jain R, Ch R, Fatima G, Malhotra E, Murthy RC. Mudiam MK, et al. Among authors: chauhan a. J Pharm Biomed Anal. 2012 Nov;70:310-9. doi: 10.1016/j.jpba.2012.05.001. Epub 2012 May 11. J Pharm Biomed Anal. 2012. PMID: 22677651
Rapid and simultaneous determination of twenty amino acids in complex biological and food samples by solid-phase microextraction and gas chromatography-mass spectrometry with the aid of experimental design after ethyl chloroformate derivatization.
Mudiam MK, Ratnasekhar Ch, Jain R, Saxena PN, Chauhan A, Murthy RC. Mudiam MK, et al. Among authors: chauhan a. J Chromatogr B Analyt Technol Biomed Life Sci. 2012 Oct 15;907:56-64. doi: 10.1016/j.jchromb.2012.08.035. Epub 2012 Sep 1. J Chromatogr B Analyt Technol Biomed Life Sci. 2012. PMID: 22998980
Determination of t,t-muconic acid in urine samples using a molecular imprinted polymer combined with simultaneous ethyl chloroformate derivatization and pre-concentration by dispersive liquid-liquid microextraction.
Mudiam MK, Chauhan A, Singh KP, Gupta SK, Jain R, Ch R, Murthy RC. Mudiam MK, et al. Among authors: chauhan a. Anal Bioanal Chem. 2013 Jan;405(1):341-9. doi: 10.1007/s00216-012-6474-9. Epub 2012 Oct 19. Anal Bioanal Chem. 2013. PMID: 23079953
Molecularly imprinted polymer coupled with dispersive liquid-liquid microextraction and injector port silylation: a novel approach for the determination of 3-phenoxybenzoic acid in complex biological samples using gas chromatography-tandem mass spectrometry.
Mudiam MK, Chauhan A, Jain R, Dhuriya YK, Saxena PN, Khanna VK. Mudiam MK, et al. Among authors: chauhan a. J Chromatogr B Analyt Technol Biomed Life Sci. 2014 Jan 15;945-946:23-30. doi: 10.1016/j.jchromb.2013.11.030. Epub 2013 Nov 25. J Chromatogr B Analyt Technol Biomed Life Sci. 2014. PMID: 24321757
Application of nano-sized multi-template imprinted polymer for simultaneous extraction of polycyclic aromatic hydrocarbon metabolites in urine samples followed by ultra-high performance liquid chromatographic analysis.
Chauhan A, Bhatia T, Singh A, Saxena PN, Kesavchandran C, Mudiam MK. Chauhan A, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Mar 15;985:110-8. doi: 10.1016/j.jchromb.2015.01.011. Epub 2015 Jan 23. J Chromatogr B Analyt Technol Biomed Life Sci. 2015. PMID: 25668424
Imprinted nanospheres based on precipitation polymerization for the simultaneous extraction of six urinary benzene metabolites from urine followed by injector port silylation and gas chromatography-tandem mass spectrometric analysis.
Chauhan A, Bhatia T, Gupta MK, Pandey P, Pandey V, Saxena PN, Mudiam MK. Chauhan A, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2015 Sep 15;1001:66-74. doi: 10.1016/j.jchromb.2015.07.027. Epub 2015 Jul 19. J Chromatogr B Analyt Technol Biomed Life Sci. 2015. PMID: 26258751
2,124 results