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A novel signal amplification strategy based on the competitive reaction between 2D Cu-TCPP(Fe) and polyethyleneimine (PEI) in the application of an enzyme-free and ultrasensitive electrochemical immunosensor for sulfonamide detection.
Xiao J, Hu X, Wang K, Zou Y, Gyimah E, Yakubu S, Zhang Z. Xiao J, et al. Among authors: hu x. Biosens Bioelectron. 2020 Feb 15;150:111883. doi: 10.1016/j.bios.2019.111883. Epub 2019 Nov 14. Biosens Bioelectron. 2020. PMID: 31767349
Ionic liquids in sample preparation.
Liu R, Liu JF, Yin YG, Hu XL, Jiang GB. Liu R, et al. Anal Bioanal Chem. 2009 Feb;393(3):871-83. doi: 10.1007/s00216-008-2445-6. Epub 2008 Oct 29. Anal Bioanal Chem. 2009. PMID: 18958452 Review.
MCX based solid phase extraction combined with liquid chromatography tandem mass spectrometry for the simultaneous determination of 31 endocrine-disrupting compounds in surface water of Shanghai.
Zhang HC, Yu XJ, Yang WC, Peng JF, Xu T, Yin DQ, Hu XL. Zhang HC, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2011 Oct 15;879(28):2998-3004. doi: 10.1016/j.jchromb.2011.08.036. Epub 2011 Sep 3. J Chromatogr B Analyt Technol Biomed Life Sci. 2011. PMID: 21930438
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