Room temperature ionic liquid-mediated molecularly imprinted polymer monolith for the selective recognition of quinolones in pork samples

	Room temperature ionic liquid-mediated molecularly imprinted polymer monolith for the selective recognition of quinolones in pork samples
	Sun, Xiangli 2; He, Jia 1; Cai, Guorui 1; Lin, Anqing 1; Zheng, Wenjie 1; Liu, Xuan 1; Chen, Langxing 2; He, Xiwen 2; Zhang, Yukui 2,3
刊名	journal of separation science
	2010-12-01
卷号	33 期号:23-24 页码:3786-3793
关键词	Molecularly imprinted polymer monolith Pork samples Quinolone antibiotics Room temperature ionic liquids Selective recognition
英文摘要	a novel molecularly imprinted polymer monolith was prepared by the room temperature ionic liquid-mediated in situ molecular imprinting technique, using norfloxacin (nor) as the template, methacrylic acid as the functional monomer, ethylene glycol dimethacrylate as the cross-linker. the optimal synthesis conditions and recognition properties of nor-imprinted monolithic column were investigated. the results indicated that the imprinted monoliths exhibited good ability of selective recognition against the template and its structural analog. using the fabricated material as solid-phase extraction sorbent, a sample pre-treatment procedure of molecularly imprinted solid-phase extraction coupling with hplc was developed for determination of trace quinolone residues in animal tissues samples. the recoveries ranging from 78.16 to 93.50% for eight quinolones antibiotics such as marbofloxacin, nor, ciprofloxacin, danofloxacin, difloxacin, oxolinic acid, flumequine and enrofloxacin were obtained.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, analytical
研究领域[WOS]	chemistry
关键词[WOS]	solid-phase extraction ; capillary electrochromatography ; chromatography ; fluoroquinolones ; ciprofloxacin ; tissue ; column ; urine
收录类别	SCI
语种	英语
WOS记录号	WOS:000285312700022
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/142233]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Tianjin Entry Exit Inspect & Quarantine Bur, Anim Plant & Food Inspect Ctr, Tianjin, Peoples R China 2.Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China
推荐引用方式 GB/T 7714	Sun, Xiangli,He, Jia,Cai, Guorui,et al. Room temperature ionic liquid-mediated molecularly imprinted polymer monolith for the selective recognition of quinolones in pork samples[J]. journal of separation science,2010,33(23-24):3786-3793.
APA	Sun, Xiangli.,He, Jia.,Cai, Guorui.,Lin, Anqing.,Zheng, Wenjie.,...&Zhang, Yukui.(2010).Room temperature ionic liquid-mediated molecularly imprinted polymer monolith for the selective recognition of quinolones in pork samples.journal of separation science,33(23-24),3786-3793.
MLA	Sun, Xiangli,et al."Room temperature ionic liquid-mediated molecularly imprinted polymer monolith for the selective recognition of quinolones in pork samples".journal of separation science 33.23-24(2010):3786-3793.