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题名: Determination of beta-agonists in swine hair by mu FIA and chemiluminescence
作者: Chen, Xu1, 2, 3;  Luo, Yong2, 3;  Shi, Bo1;  Gao, Zhigang2, 3;  Du, Yuguang4;  Liu, Xianming5;  Zhao, Weijie2, 3;  Lin, Bingcheng2, 3, 5
关键词: Beta-agonists ;  Chemiluminescence ;  Microflow injection analysis ;  Microfluidic chip
刊名: ELECTROPHORESIS
发表日期: 2015-04-01
DOI: 10.1002/elps.201400412
卷: 36, 期:7-8, 页:986-993
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine ;  Physical Sciences
类目[WOS]: Biochemical Research Methods ;  Chemistry, Analytical
研究领域[WOS]: Biochemistry & Molecular Biology ;  Chemistry
英文摘要: -Agonists are a group of illegal feed additives. In this paper, it was found that the light emission produced by the oxidation of luminol by potassium ferricyanide was enhanced by the -agonists (ractopamine, salbutamol, and terbutaline). Based on chemiluminescence phenomenon, a novel, rapid, and sensitive microflow injection analysis system on a microfluidic glass chip was established for determination of the -agonists. The chip was fabricated from two glass plates (64 mmx32 mm) with microchannels of 200 m width and 100 m depth. The detection limits were achieved at 2.0x10(-8)mol/L of ractopamine, 1.0x10(-8)mol/L of terbutaline and 5.0x10(-7)mol/L of salbutamol. In this report, our method was applied for determination of the -agonists in swine hair from three different sources with satisfactory results.
关键词[WOS]: FLOW-INJECTION-CHEMILUMINESCENCE ;  SOLID-PHASE EXTRACTION ;  PERFORMANCE LIQUID-CHROMATOGRAPHY ;  ENHANCED RAMAN-SPECTROSCOPY ;  TANDEM MASS-SPECTROMETRY ;  RAPID-DETERMINATION ;  CAPILLARY-ELECTROPHORESIS ;  SENSITIVE DETERMINATION ;  ELECTROCHEMICAL SENSOR ;  GOLD NANOPARTICLES
语种: 英语
WOS记录号: WOS:000353052800003
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/146187
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Agr Sci, Feed Res Inst, Beijing 100193, Peoples R China
2.Dalian Univ Technol, Sch Pharmaceut Sci & Technol, Dalian 116012, Peoples R China
3.Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China
4.Chinese Acad Sci, Inst Proc Engn, Beijing, Peoples R China
5.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian, Peoples R China

Recommended Citation:
Chen, Xu,Luo, Yong,Shi, Bo,et al. Determination of beta-agonists in swine hair by mu FIA and chemiluminescence[J]. ELECTROPHORESIS,2015,36(7-8):986-993.
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