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Detection of Copper Ion with Laser-Induced Fluorescence in A Capillary Electrophoresis Microchip
Yang M(杨萌); Yu Y(于泳); Shen F(申峰); Dierks D; Fang WH(方维海); Li QL(李启隆); Yong Yu(于泳)
Source PublicationAnalytical Letters
2010
Volume43Issue:18Pages:2883–2891
ISSN0003-2719
AbstractA capillary electrophoresis microchip coupled with a confocal laser-induced fluorescence (LIF) detector was successfully constructed for the analysis of trace amounts of heavy metals in environmental sources. A new fluorescence dye, RBPhOH, synthesized from rhodamine B, was utilized in a glass microchip to selectively determine copper with high sensitivity. A series of factors including running buffer concentration, detection voltage, and sample loading time were optimized for maximum LIF detector response and, hence, method sensitivity.
KeywordCapillary Electrophoresis Microchip Copper Ion Laser-induced Fluorescence
Subject Area流体力学,交叉与边缘领域的力学
DOI10.1080/00032711003763657
Indexed BySCI
Language英语
WOS IDWOS:000285351600007
WOS KeywordCONTACTLESS CONDUCTIVITY DETECTION; ATOMIC-ABSORPTION-SPECTROMETRY; AQUEOUS-SOLUTION; SELECTIVE DETECTION; CE MICROCHIPS; METAL-IONS; FE-III; OFF-ON; RHODAMINE; CHEMOSENSOR
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Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/43246
Collection国家微重力实验室
Corresponding AuthorYong Yu(于泳)
Recommended Citation
GB/T 7714
Yang M,Yu Y,Shen F,et al. Detection of Copper Ion with Laser-Induced Fluorescence in A Capillary Electrophoresis Microchip[J]. Analytical Letters,2010,43(18):2883–2891
APA Yang M.,Yu Y.,Shen F.,Dierks D.,Fang WH.,...&Yong Yu.(2010).Detection of Copper Ion with Laser-Induced Fluorescence in A Capillary Electrophoresis Microchip.Analytical Letters,43(18),2883–2891.
MLA Yang M,et al."Detection of Copper Ion with Laser-Induced Fluorescence in A Capillary Electrophoresis Microchip".Analytical Letters 43.18(2010):2883–2891.
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