Cationic gemini pyrrolidinium surfactants based sweeping-micellar electrokinetic chromatography for simultaneous detection of nine organic pollutants in environmental water

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• 作者：Yu Tian^a ; Ran Wei^a ; ¹ ; Bo Cai^b ; Jinfeng Dong^b ; Bin Deng^c ; Yuxiu Xiao^a ; ^{yuxiuxiao2011@whu.edu.cn} ; ^{99783508@qq.com}
• 关键词：Micellar electrokinetic chromatography ; Sweeping ; Pyrrolidinium gemini surfactant ; Organic pollutant ; Environmental water
• 刊名：Journal of Chromatography A
• 出版年：2016
• 出版时间：2 December 2016
• 年：2016
• 卷：1475
• 期：Complete
• 页码：95-101
• 全文大小：1007 K
• 卷排序：1475

文摘

Gemini pyrrolidinium surfactants were used as carriers in sweeping-MEKC. C16-4-C16PB is the most suitable sweeping carrier. Nine organic water pollutants were simultaneously concentrated and separated. Sensitivity enhancement factors for nine analytes are in range of 310–580. C16-4-C16PB-based sweeping–MEKC is suited for the analysis of real water samples.