| 茅根微量元素含量的测定 |
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| 引用本文： | 李移,陈杰,李尚德. 茅根微量元素含量的测定[J]. 广东微量元素科学, 2009, 16(6): 50-52 |
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| 作者姓名： | 李移 陈杰 李尚德 |
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| 作者单位： | 广东医学院化学实验室,广东湛江,524023;广东医学院生物化学与分子生物学教研室,广东,湛江,524023;广东医学院化学教研室,广东,湛江,524023 |
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| 摘 要： | 用电感耦合等离子体发射光谱仪（ICP）测定了湛江地区产的中药茅根微量元素的含量。结果表明，其钙、镁、铁、锌等元素的含量都比较丰富，测定方法的相对标准偏差为0．12％～4．03％，回收率为97．0％～102．0％，本法简便、快速，具有较高的准确性和重现性，适用于实际分析。
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| 关 键 词： | 茅根 微量元素 电感耦合等离子体光谱仪 |
Analysis on Trace Elements in Baimaogen |
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| LI Yi,CHEN Jie,LI Shangde. Analysis on Trace Elements in Baimaogen[J]. Trace Elements Science, 2009, 16(6): 50-52 |
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| Authors: | LI Yi CHEN Jie LI Shangde |
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| Affiliation: | 1.Department of Chemistry Laboratory;Guangdong Medical College;Zhangjiang 524023;China;2.Department of Biochemistry and Molecular Biology;3.Department of Chemistry;China |
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| Abstract: | The content of trace elements in Baimaogen was determined by ICP atomic emission spectroscopy.The result showed that the content of calcium,magnesium,iron and zinc was abundant,the relative standard deviation of this measurement was 0.12%~4.03%,the recovery rate of samples was 97.0%~102.0%. |
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| Keywords: | Baimaogen trace element inductively coupled plasma optical emission spectrometry |
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