| 流通池介质交换差示脉冲阳极溶出伏安法用于多元素重叠峰的分离及其同时测定 |
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| 引用本文： | 王富权,佘益民,李顺玉,刘思东.流通池介质交换差示脉冲阳极溶出伏安法用于多元素重叠峰的分离及其同时测定[J].分析化学,1993(10). |
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| 作者姓名： | 王富权 佘益民 李顺玉 刘思东 |
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| 作者单位： | 东北师范大学化学系，东北师范大学化学系，东北师范大学化学系，东北师范大学化学系 长春 130024，长春 130024，长春 130024，长春 130024 |
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| 摘 要： | 本文用流通池介质交换差示脉冲阳极溶出伏安法在盐酸介质中富集,而以碳酸钠-碳酸氢钠缓冲溶液为溶出介质,有效地分离了酸性介质中Cu(Ⅱ)、Sb(Ⅲ)、Pb(Ⅱ)、Tl(Ⅰ)、Cd(Ⅱ)、In(Ⅲ)的重叠溶出峰,实现了多离子的同时测定。
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| 关 键 词： | 流通池 介质交换 重叠峰分离 |
Separation of Overlapping Peaks and Simultaneous Determination for Multielement by Differential Pulse Anodic Stripping Voltammetry With Medium Exchange in a Flow-Through Cell |
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| Wang Fuqun,She Yimin.Li Shunyu,Liu Sidong.Separation of Overlapping Peaks and Simultaneous Determination for Multielement by Differential Pulse Anodic Stripping Voltammetry With Medium Exchange in a Flow-Through Cell[J].Chinese Journal of Analytical Chemistry,1993(10). |
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| Authors: | Wang Fuqun She YiminLi Shunyu Liu Sidong |
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| Abstract: | |
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| Keywords: | Flow-through cell Medium exchange Separation of overlapping peak |
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