Preparation and characterization of magnetic molecularly imprinted polymers for the extraction of hexamethylenetetramine in milk samples

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• 作者：Xing Xu^a ; ^b ; Emmanuel Duhoranimana^a ; Xiaoming Zhang^a ; ^{xmzhang@jiangnan.edu.cn}
• 关键词：AIBN ; 2 ; 2&prime ; -Azobisisobutyronitrile ; EGDMA ; Ethylene glycol dimethacrylate ; FT-IR ; Fourier transform infrared spectrometer ; GC-MS/MS ; Gas chromatography coupled with tandem mass spectrometry ; HMT ; Hexamethylenetetramine ; LOD ; Limit of detection ; LOQ ; Limit of quantification ; MAA ; Methacrylic acid ; M-MIPs ; Magnetic molecularly imprinted polymers ; M-NIPs ; Magnetic non-molecularly imprinted polymers ; MISPE ; Magnetic imprinted solid-phase extraction ; PDA ; Photo-diode array ; RSD ; Relative standar
• 刊名：Talanta
• 出版年：2017
• 出版时间：15 January 2017
• 年：2017
• 卷：163
• 期：Complete
• 页码：31-38
• 全文大小：1231 K
• 卷排序：163

文摘

Magnetic molecularly imprinted polymers for hexamethylenetetramine were prepared. The characterization of the M-MIPs was studied. The adsorption isotherms and kinetics of the M-MIPs for HMT were investigated. A MISPE-GC-MS/MS method was established to analyze HMT in milk samples.