| 火焰原子吸收光谱法测定四种中药中微量元素 |
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| 引用本文： | 储召华.火焰原子吸收光谱法测定四种中药中微量元素[J].江西化工,2006(4):154-156. |
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| 作者姓名： | 储召华 |
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| 作者单位： | 韩山师范学院化学系,潮州,521041 |
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| 摘 要： | 利用火焰原子吸收分光光度法对四种常用中草药中锌、铁、铜、锰含量进行了测定。精密度在0．2％-2．3%之间，回收率在96．7％-104．7％之间，方法简单、快捷、灵敏度高、选择性好，结果满意。
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| 关 键 词： | 麦冬 叶下红 大乳草 臭花 微量元素 火焰原子吸收光谱法 |
Determination of trace elements of four traditional Chinese medicine by FAAS |
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| CHU Zhao-hua.Determination of trace elements of four traditional Chinese medicine by FAAS[J].Jiangxi Chemical Industry,2006(4):154-156. |
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| Authors: | CHU Zhao-hua |
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| Abstract: | The amounts d zinc, iron, copper and manganese of fo traditional Chinese medicine were determined by flame atomic abeorpti spectrometry. The method is easy, rapid and economical. The sensitivi and precision and selectivity are high . The relative standard deviafio are between 0.2% -2.3% with the recoveries d96.7% 104.7%.The result satisfactory. |
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| Keywords: | Emilia Herb Dwarf Lilyturf Herba Euphoubiae Hirtae Lantana Canmara trace dements FAAS |
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