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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
Source PublicationANALYTICAL METHODS
2017-05-28
DOI10.1039/c7ay00478h
Volume9Pages:2990-2996
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine ; Technology
WOS SubjectChemistry, Analytical ; Food Science & Technology ; Spectroscopy
WOS Research AreaChemistry ; Food Science & Technology ; Spectroscopy
WOS KeywordMOLECULARLY IMPRINTED POLYMERS ; TANDEM MASS-SPECTROMETRY ; LIQUID-CHROMATOGRAPHY ; SAMPLE PREPARATION ; DRUGS ; MILK
AbstractA 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%.
Language英语
WOS IDWOS:000402044500009
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/152186
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
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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