| 电感耦合等离子体发射光谱法同时测定涂料中的Pb、Cd、Cr和Hg |
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| 引用本文： | 钟志光,莫蔓,李浩杰,刘崇华,李涵,张少萍,陈佩玲,钟沛余,梁静.电感耦合等离子体发射光谱法同时测定涂料中的Pb、Cd、Cr和Hg[J].光谱实验室,2003,20(6):848-851. |
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| 作者姓名： | 钟志光 莫蔓 李浩杰 刘崇华 李涵 张少萍 陈佩玲 钟沛余 梁静 |
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| 作者单位： | 广州出入境检验检疫局,广州市,510623 |
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| 摘 要： | 研究了电感耦合等离子体发射光谱法测定涂料中的重金属Pb，Cd，Cr和Hg，确定了测定涂料中的重金属Pb，Cd，Cr和Hg的最佳条件。加标回收试验和实际样品测定结果表明，方法的回收率和精密度分别在99.5％-110．0％和0．95％-1．98％范围，该方法快速、准确、可靠，各元素的检出限能满足涂料安全标准，适用于涂料的日常检验。
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| 关 键 词： | 电感耦合等离子体发射光谱法 涂料 Pb Cd Cr Hg 重金属 回收试验 检出限 |
| 文章编号： | 1004-8138(2003)06-0848-04 |
| 修稿时间： | 2003年4月15日 |
Simultaneous Determination of the Soluble Contents of Lead,Cadmium, Chromium and Mercury in Coating on Paint by ICP-AES |
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| ZHONG Zhi-Guang,MO Man,LI Hao-Jie,LIU Chong-Hua,LI Han ZHANG Shao-Ping,CHEN Pei-Ling,ZHONG Pei-Yu,LIANG Jing.Simultaneous Determination of the Soluble Contents of Lead,Cadmium, Chromium and Mercury in Coating on Paint by ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2003,20(6):848-851. |
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| Authors: | ZHONG Zhi-Guang MO Man LI Hao-Jie LIU Chong-Hua LI Han ZHANG Shao-Ping CHEN Pei-Ling ZHONG Pei-Yu LIANG Jing |
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| Abstract: | The contents of soluble Pb,Cd,Cr,Hg in coating on paint were determined simultaneously by ICP-AES.The matrix element effect was studied and experimental conditions were optimized.The recovery rates and precision of the method were in the range of 99.5%-110.0% and 0.95%- 1.98%,respectively.The method is simple and rapid with satisfactory results,and suitable for daily inspection of paint. |
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| Keywords: | ICP-AES Paint Heavy Metals |
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