| 火焰原子吸收光谱法测定水中银 |
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| 引用本文： | 杜青,姚朝英. 火焰原子吸收光谱法测定水中银[J]. 环境监测管理与技术, 2006, 18(4): 21-22 |
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| 作者姓名： | 杜青 姚朝英 |
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| 作者单位： | 南京市环境监测中心站,江苏,南京,210013;南京市环境监测中心站,江苏,南京,210013 |
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| 摘 要： | 采用硝酸消解样品,氘灯背景校正技术消除非特征吸收和光散射影响,火焰原子吸收光谱法测定水中银,方法简便可靠,检出限为0.010 mg/L,RSD为0.9%～6.6%,加标回收率为93.0%～101%.
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| 关 键 词： | 火焰原子吸收光谱法 银 水质 |
| 文章编号： | 1006-2009（2006）04-0021-02 |
| 收稿时间： | 2006-02-20 |
| 修稿时间： | 2006-06-28 |
Determ ination ofSilverin theW ater by theM ethod of Flame A tom ic Absorption Spectra |
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| DU Qing,YAO Chao-ying. Determ ination ofSilverin theW ater by theM ethod of Flame A tom ic Absorption Spectra[J]. The Administration and Technique of Environmental Monitoring, 2006, 18(4): 21-22 |
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| Authors: | DU Qing YAO Chao-ying |
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| Affiliation: | Nanjing Center Station of Environmental Monitoring, Nanjing , Jiangsu 210013, China |
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| Abstract: | This article absorption spectra with disp discussed how to determinate the Silver in the wa elling the sample used the nitric acid. The result s credible for practice. The lowest limits was 0. 010 mg/L, RSD was from 0.9 returns-ratio was from 93.0% to 101% ter by the method of flame atomic howed this method was simple and % to 6.6% , and the adding-sign |
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| Keywords: | Flame atomic absorption spectra Silver Water quality |
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