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Reference type: Journal
Authors: Lin ZZ, Wang D, Zhang HY, Li L, Huang ZY, Shen JX, Lin YH
Article Title: Extraction and determination of malachite green from aquatic products based on molecularly imprinted polymers.
Publication date: 2016
Journal: Separation Science and Technology
Volume: 51
Issue: (10)
Page numbers: 1684-1689.

Abstract: Molecularly imprinted polymers (MIPs) were synthesized using malachite green (MG) as template, and methacrylic acid/sodium methacrylate as composite monomers. The equilibrium dissociation constant and apparent maximum adsorption capacity of the MIPs reach 12.2 mg L-1 and 3.2 mg g-1, respectively. The MIPs demonstrate excellent recognition ability due to high-affinity sites constructed by the electrostatic interaction and hydrogen bonds between template and composite monomers. The MIPs were successfully employed for the detection of MG residue in aquatic products coupled with high-performance liquid chromatography (HPLC) with a detection limit of 0.57 μg kg-1
Template and target information: malachite green, MG
Author keywords: Composite monomers, detection, Malachite green, Molecularly imprinted polymers


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