| 中药仙鹤草中微量元素的测定 |
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| 引用本文： | 姜凤,辛士刚,王莹,刘莹.中药仙鹤草中微量元素的测定[J].光谱实验室,2006,23(2):380-382. |
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| 作者姓名： | 姜凤 辛士刚 王莹 刘莹 |
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| 作者单位： | 1. 营口职业技术学院,辽宁省营口市,115000
2. 沈阳师范大学化学与生命科学学院,沈阳市,110034 |
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| 摘 要： | 用高压硝化罐法对试样进行消化,以正交试验处理样品,用ICP-AES法测定了中药仙鹤草中Mg、P、K等常量元素及Fe、Al、S微量元素的含量,方法回收率在97.5%-103.0%之间,相对标准偏差均小于1.83%.测定结果为研究仙鹤草的药理、药效提供了有用的数据.
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| 关 键 词： | 微量元素 电感耦合等离子体-原子发射光谱法 仙鹤草 |
| 文章编号： | 1004-8138(2006)02-0380-03 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-19 |
Determination of Trace Elements in Agrimony |
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| JIANG Feng,XIN Shi-Gang,WANG Ying,LIU Ying.Determination of Trace Elements in Agrimony[J].Chinese Journal of Spectroscopy Laboratory,2006,23(2):380-382. |
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| Authors: | JIANG Feng XIN Shi-Gang WANG Ying LIU Ying |
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| Institution: | College of Chemistry and Life Science,Shenyang Normal University,Shenyang 110034 ,P. R. China; a. Yingkou College of Vocation and Technology , Yingkou , Liaoning, l15000,P. R. China |
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| Abstract: | Samples were digested by high pressure nitrifying pot. The contents of constant elements such as Mg,P,K,etc and trace elements such as Fe,Al,S,etc were determined by ICP-AES with orthogonal test. The recovery is 97. 5%-103. 0% with the RSD less than 1. 83%. The determination results offer valuable data for the study on Argrimony. |
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| Keywords: | Trace Elements ICP-AES Agrimony |
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