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| 电感耦合等离子体质谱法快速测定中药中的微量元素 | |
| 引用本文： | 曹宏杰,刘磊. 电感耦合等离子体质谱法快速测定中药中的微量元素[J]. 光谱实验室, 2013, 0(6): 2817-2819 |
| 作者姓名： | 曹宏杰 刘磊 |
| 作者单位： | 青海省柴达木综合地质矿产勘查院实验室,青海省格尔木市昆仑南路12号816000 |
| 摘 要： | 采用电感耦合等离子体-质谱法测定了中药中微量元素K、Ca、Mn、Cu、Zn、的含量.探讨了微量元素与中药疗效之间的联系.选取样品中的大青叶对各测定元素做了加标回收率实验,回收效果良好；并选取金银花做精密度实验,RSD均小于2％. |
| 关 键 词： | 电感耦合等离子体-质谱法 中药 微量元素 |
Determination of Trace Element in Chinese Traditional Medicine by ICP-MS |
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| CAO Hong-Jie,LIU Lei. Determination of Trace Element in Chinese Traditional Medicine by ICP-MS[J]. Chinese Journal of Spectroscopy Laboratory, 2013, 0(6): 2817-2819 | |
| Authors: | CAO Hong-Jie LIU Lei |
| Affiliation: | (Lab of Chaidamu Comprehensive Geology Investigation Team,Golmud ,Qinghai 816000 P. R. China) |
| Abstract: | Trace elements,K,Ca,Mn,Cu,Zn of 5 kinds of Chinese traditional were determined by ICP-MS to reveal the relation between the effect of medicine and the trace elements. Recovery ratio was also determined with leaves of isatis tinctoria with satisfactory results,RSD was also determined with honeysuckle,which was less than 2%. |
| Keywords: | ICP-MS Chinese Traditional Medicine Trace Elements |
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