MIPdatabase
Authors: Wang XY, Tan HR, Qi KZ, Shao L, Li H, Xue XH, Xie Y
Article Title: Determination of enrofloxacin residue in chicken muscle using molecular imprinted solid phase extraction-high performance capillary electrophoresis.
Publication date: 2010
Journal: Chinese Journal of Chromatography
Volume: 28
Issue: (11)
Page numbers: 1107-1110.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTotal-SPZZ201011021.htm
Abstract: Molecular imprinted polymer targeted for enrofloxacin(ENR)was synthesized using ENR as the template molecules, α-methacrylic acid as the functional monomer and ethylene glycol dimethacrylate as the cross-linking agent.With the ENR molecular imprinted polymer,a molecular imprinted solid phase extraction-high performance capillary electrophoresis(MISPE-HPCE)method for the determination of ENR in chicken muscle was developed.The results showed that this method exhibited high selectivity and sensitivity for the determination of ENR in chicken muscle.Under the optimized conditions,the limit of detection and limit of quantification were 92.02 μg/kg and 336.04 μg/kg,respectively.The recoveries of the ENR spiked in chicken muscle at different levels were in the range of 77.84%-86.52%,and the relative standard deviations(RSDs)were in the range of 2.18%-3.76%.This MISPE-HPCE method is feasible for the analysis of ENR residue in chicken muscle.
Template and target information: enrofloxacin, ENR
Author keywords: molecular imprinted polymer (MIP), solid phase extraction (SPE), high performance capillary electrophoresis (HPCE), Enrofloxacin, Chicken muscle
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