Journal of Chromatography A 2012 DOI: 10.1016/j.chroma.2012.01.045 View full text
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Yongliang Liu, Yanyan Huang, Jizhong Liu, Weizhi Wang, Guoquan Liu, Rui Zhao

Abstract: The novel superparamagnetic surface molecularly imprinted Fe₃O₄@MIP nanoparticles for water-soluble pefloxacin mesylate (PEF-M) were prepared via surface initiated atom transfer radical polymerization (si-ATRP). The binary mixture of methanol and water was selected as the polar solvents for fabricating PEF-M imprinted MIPs. The Fe₃O₄@MIP exhibited high saturation magnetization of 41.4 emu/g leading to the fast separation. The adsorption behaviors indicated that the Fe₃O₄@MIP nanoparticles possessed specific re…

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