| 线性扫描阳极溶出伏安法测定酒中的铅 |
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| 引用本文： | 宋远志,周新,谢文,侯秀华.线性扫描阳极溶出伏安法测定酒中的铅[J].化学分析计量,2003,12(3):21-22. |
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| 作者姓名： | 宋远志 周新 谢文 侯秀华 |
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| 作者单位： | 1. 淮阴师范学院化学系,淮安,223001
2. 武汉大学中南医院,武汉,430070 |
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| 摘 要： | 采用线性扫描阳极溶出伏安法测定酒中铅的含量，在0．1mol/L盐酸底液中，铅的加标回收率为97．4％～101．3％，测定结果的相对标准偏差为0．76％～3．32％，线性范围为0．02～1．10mg／L。
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| 关 键 词： | 线性扫描阳极溶出伏安法 测定 酒类 铅 电化学分析 |
| 修稿时间： | 2003年2月17日 |
DETERMINATION OF PLUMBEOUS IN THE WINES BY LINEAR SWEEP ANODIC STRIPPING VOLTAMMETRY |
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| Song Yuanzhi,Zhou Xin,Xie Wen,Hou Xiuhua.DETERMINATION OF PLUMBEOUS IN THE WINES BY LINEAR SWEEP ANODIC STRIPPING VOLTAMMETRY[J].Chemical Analysis And Meterage,2003,12(3):21-22. |
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| Authors: | Song Yuanzhi Zhou Xin Xie Wen Hou Xiuhua |
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| Abstract: | Plumbeous in the wines was determined by linear sweep anodic stripping voltammetry in 0. 1 mol/L HCl. The recovery of Pb was 97. 4% ~ 101. 3% with RSD being 0. 76% ~ 3. 32% . The linear range of Pb was 0. 02 ~ 1. 10 mg/L. |
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| Keywords: | wines Pb linear sweep anodic stripping voltammetry determination |
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