Journal of Chromatography A 2012 DOI: 10.1016/j.chroma.2011.12.108 View full text
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Yun-Kai Lv, Li-Min Wang, Lei Yang, Chen-Xi Zhao, Han-Wen Sun

Abstract: A novel molecularly imprinted organic-inorganic hybrid composite material (MIP-HCM) was developed based on molecular imprinting technique in combination with hybrid composite synthesis and sol-gel technology for selective solid-phase extraction (SPE) of tetracyclines residues in milk. The MIP-HCM was prepared using oxytetracycline as the template, methacrylic acid as organic functional monomer, tetraethoxysilane as inorganic precursor and methacryloxypropyltrimethoxysilane as the coupling agent. Synthesis cond…

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