| Determination of Ultratrace Amounts of Copper（ Ⅱ ） in Water Samples by Electrothermal Atomic Absorption Spectrometry After Cloud Point Extraction |
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| 引用本文： | CHEN Jian-guo CHEN neng-wu CHEN Shao-hong LIN Li ZHONG Ying-ying. Determination of Ultratrace Amounts of Copper（ Ⅱ ） in Water Samples by Electrothermal Atomic Absorption Spectrometry After Cloud Point Extraction[J]. 高等学校化学研究, 2007, 23(2): 143-147. DOI: 10.1016/S1005-9040(07)60030-0 |
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| 作者姓名： | CHEN Jian-guo CHEN neng-wu CHEN Shao-hong LIN Li ZHONG Ying-ying |
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| 作者单位： | CHEN Jian-guo1，2，CHEN Heng-wu1，CHEN Shao-hong2，LIN Li2 and ZHONG Ying-ying11. Department of Chemistry，Xixi Campus，Zhejiang University，Hangzhou 310028，P. R. China; 2. Ningbo Entry-Exit Inspection and Quarantine Bureau，Ningbo 315012，P. R. China |
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| 基金项目： | Supported by the Analysis and Testing Foundation of Zhejiang Province（No. 04045）. |
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| 摘 要： | IntroductionIn environment, copper is usually found in traceor ultratrace levels, and its detection requires sensitiveinstrumental measuring techniques such as electrother-mal atomic absorption spectrometry(ETAAS) and ICP-AES or ICP-MS. Frequently, a prec…
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| 关 键 词： | Cloud point extraction Preconcentration Electrothermal atomic absorption spectrometry Copper(Ⅱ) Water analysis |
| 收稿时间： | 2006-04-07 |
Determination of Ultratrace Amounts of Copper (II) in Water Samples by Electrothermal Atomic Absorption Spectrometry After Cloud Point Extraction |
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| Jian-guo CHEN, Heng-wu CHEN, Shao-hong CHEN, Li LIN,Ying-ying ZHONG. Determination of Ultratrace Amounts of Copper (II) in Water Samples by Electrothermal Atomic Absorption Spectrometry After Cloud Point Extraction[J]. Chemical Research in Chinese University, 2007, 23(2): 143-147. DOI: 10.1016/S1005-9040(07)60030-0 |
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| Authors: | Jian-guo CHEN Heng-wu CHEN Shao-hong CHEN Li LIN Ying-ying ZHONG |
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| Affiliation: | aDepartment of Chemistry, Xixi Campus, Zhejiang University, Hangzhou 310028, P. R. China;bNingbo Entry-Exit Inspection and Quarantine Bureau, Ningbo 315012, P. R. China |
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| Abstract: | |
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| Keywords: | Cloud point extraction Preconcentration Electrothermal atomic absorption spectrometry Copper(II) Water analysis |
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