| 微波消解-原子吸收光谱法分析中药材中Pb,Cd,As,Hg的含量 |
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| 引用本文： | 钱春燕,宋薇,杨彦丽,狄之光,梁霞. 微波消解-原子吸收光谱法分析中药材中Pb,Cd,As,Hg的含量[J]. 现代科学仪器, 2004, 0(4): 38-40 |
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| 作者姓名： | 钱春燕 宋薇 杨彦丽 狄之光 梁霞 |
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| 作者单位： | 北京市理化分析测试中心,北京谱尼理化分析测试中心,北京,100089 |
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| 摘 要： | 采用微波消解-原子吸收光谱法对中药材中的铅、镉、砷、汞的含量进行了测定，方法快速准确、灵敏度高，加标回收率在95％-105％之间，相对标准偏差小于3％，测定结果令人满意。
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| 关 键 词： | 原子吸收光谱法 微波消解 中药材 铅 镉 砷 汞 |
| 修稿时间： | 2004-01-13 |
Determination of Heavy Metals in the Chinese Traditional Medicine by the Atomic Absorption Spectrometry |
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| Qian Chunyan,Song Wei,Yang Yanli,Di Zhiguang,Liang Xia. Determination of Heavy Metals in the Chinese Traditional Medicine by the Atomic Absorption Spectrometry[J]. Modern Scientific Instruments, 2004, 0(4): 38-40 |
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| Authors: | Qian Chunyan Song Wei Yang Yanli Di Zhiguang Liang Xia |
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| Abstract: | The paper introduces the determination of the content of lead, cadmium, arsenic, mercury in the chinesetraditional medicinal materials by the atomic absorption spectrometry. The method is rapid and accurate and has highersensitivity. The recovery is in the range of 95%~104% and relative standard deviation is less than 3%. |
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| Keywords: | The atomic absorption spectrometry microwave digestion the Chinese traditional medicinal materials lead cadmium arsenic mercury |
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