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| 蒙药额日敦乌日勒中微量元素的微波消解ICP-AES测定 | |
| 引用本文： | 白锁柱,金海燕,周秀清.蒙药额日敦乌日勒中微量元素的微波消解ICP-AES测定[J].光谱实验室,2007,24(2):262-264. |
| 作者姓名： | 白锁柱 金海燕 周秀清 |
| 作者单位： | 1. 内蒙古民族大学化学学院,内蒙古通辽市,028043 2. 吉林大学化学学院,长春市,130023 3. 吉林大学测试科学实验中心,长春市,130023 |
| 基金项目： | 内蒙古教育厅高校科研基金 , 内蒙古民族大学校科研和教改项目 |
| 摘 要： | 以微波消解系统对蒙药额日敦乌日勒样品进行了处理,利用电感耦合等离子体发射光谱法(ICP-AES)在选定的最佳条件下,对该药中Fe、Mn、Zn、Ca、Mg、K,Sr、Na等8种微量元素进行了测定.该法采用一次溶样,多元素同时测定,回收率为84.8%-124.4%,RSD小于3.2%.实验结果表明,方法简便、快速、准确.适用于蒙药样品的测定. |
| 关 键 词： | 蒙药 微波消解 电感耦合等离子体-原子发射光谱法 微量元素 |
| 文章编号： | 1004-8138(2007)02-0262-03 |
| 修稿时间： | 2007-01-17 |
Determination of the Trace Elements of Mongolian Medicine Erdunwurle by Microwave Digestion-ICP-AES |
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| BAI Suo-Zhu,JIN Hai-Yan,ZHOU Xiu-Qing.Determination of the Trace Elements of Mongolian Medicine Erdunwurle by Microwave Digestion-ICP-AES[J].Chinese Journal of Spectroscopy Laboratory,2007,24(2):262-264. | |
| Authors: | BAI Suo-Zhu JIN Hai-Yan ZHOU Xiu-Qing |
| Institution: | 1College of Chemistry, lnnermonlia University for Nationalities, Tongliao, Innermongolia 028043, P. R. China;2.College of Chemistry Jilin University,Changchun 130023. P. R. China;3. Testing Scientific Experimentation Center of Jilin University ,Changchun 130023, P. R. China |
| Abstract: | The mongolian medicine erdunwurle was digested by the microwave system. The trace elements of Fe, Mn,Zn,Ca, Mg,K,Sr and Na of which were determined by the ICP-AES under the optimal condition. The recoveries for these elements are 84.8 %-124. 4% ,and the relative standard deviation, RSD was 3. 2%. The method is simple, rapid and accurate, and was applied to the determination of mongolian medicine with satisfactory results. |
| Keywords: | Mongolian Medicine Microwave Digestion ICP-AES Trace Elements |
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