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A magnetic restricted access material for rapid solid phase extraction of multiple macrolide antibiotics in honey
Liu, Lijun1; Yang, Bingcheng1; Zhang, Feifang1; Liang, Xinmiao1,2
刊名ANALYTICAL METHODS
2017-05-28
DOI10.1039/c7ay00478h
9页:2990-2996
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Life Sciences & Biomedicine ; Technology
类目[WOS]Chemistry, Analytical ; Food Science & Technology ; Spectroscopy
研究领域[WOS]Chemistry ; Food Science & Technology ; Spectroscopy
关键词[WOS]MOLECULARLY IMPRINTED POLYMERS ; TANDEM MASS-SPECTROMETRY ; LIQUID-CHROMATOGRAPHY ; SAMPLE PREPARATION ; DRUGS ; MILK
英文摘要A magnetic restricted access material (MRAM) sorbent has been synthesized and for the first time used for the extraction of macrolide antibiotics (MACs). It was prepared using Fe3O4@SiO2 nanoparticles as a support substrate through silanization, atom transfer radical polymerization and hydrolysis reaction. The high magnetic characteristic of the MRAM offers simple isolation from solution and simplified operation procedures as well. The sorbent showed an effective enrichment effect for model MACs (enrichment factor similar to 520) and also a good exclusion effect towards protein. After treatment with the sorbent, liquid chromatography (LC) coupled with a common ultraviolet absorbance detector offered low limits of detection of 0.076-0.286 mu g L-1.. The residue of four model MACs in honey samples was determined with recoveries ranging from 92.7% to 109.3%.
语种英语
WOS记录号WOS:000402044500009
引用统计
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/152186
专题中国科学院大连化学物理研究所
作者单位1.East China Univ Sci & Technol, Sch Pharm, Shanghai 200237, Peoples R China
2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
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GB/T 7714
Liu, Lijun,Yang, Bingcheng,Zhang, Feifang,et al. A magnetic restricted access material for rapid solid phase extraction of multiple macrolide antibiotics in honey[J]. ANALYTICAL METHODS,2017,9:2990-2996.
APA Liu, Lijun,Yang, Bingcheng,Zhang, Feifang,&Liang, Xinmiao.(2017).A magnetic restricted access material for rapid solid phase extraction of multiple macrolide antibiotics in honey.ANALYTICAL METHODS,9,2990-2996.
MLA Liu, Lijun,et al."A magnetic restricted access material for rapid solid phase extraction of multiple macrolide antibiotics in honey".ANALYTICAL METHODS 9(2017):2990-2996.
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