| 共沉富集─单缝石英管火焰原子吸收法测定水中痕量铜、铅、锌、镉 |
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| 引用本文： | 刘晓铭,朱亚新. 共沉富集─单缝石英管火焰原子吸收法测定水中痕量铜、铅、锌、镉[J]. 环境监测管理与技术, 1995, 0(5) |
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| 作者姓名： | 刘晓铭 朱亚新 |
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| 作者单位： | 江苏省锡山市环境监测站 |
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| 摘 要： | 采用共沉富集与单缝石英管技术，以火焰法测定地面水、地下水中的痕量铜、铅、锌、镉，检测限分别为０．５，１．８，０．２，０．１μｇ／Ｌ，四种痕量元素１１次测定的变异系数分别２．８％，２．３％，３．１％和３．９％。
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| 关 键 词： | 共沉富集，单缝石英管，火焰原子吸收法 |
Determination of Cu,Ph,Zn and Cd In Water by FAAS with Co-precipitation Preconcentration and Sigle Slot Quartz Tube |
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| Liu Xiaoming,Zhu Yaxin. Determination of Cu,Ph,Zn and Cd In Water by FAAS with Co-precipitation Preconcentration and Sigle Slot Quartz Tube[J]. The Administration and Technique of Environmental Monitoring, 1995, 0(5) |
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| Authors: | Liu Xiaoming Zhu Yaxin |
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| Abstract: | |
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| Keywords: | s: Improved FAAS Co-precipitation pre concentration Single slot quartz tube Trace metal elemeats in water. |
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