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| 氢化物发生-原子吸收法测定美容胶囊中砷汞的含量 | |
| 引用本文： | 晏忠勇, 沈静芬, 王建纲, 刘贞颖. 氢化物发生-原子吸收法测定美容胶囊中砷汞的含量[J]. 中国现代应用药学, 2006, (3): 217-219. |
| 作者姓名： | 晏忠勇 沈静芬 王建纲 刘贞颖 |
| 作者单位： | 正大青春宝药业有限公司,杭州,310023 |
| 摘 要： | 目的建立中药制剂美容胶囊中微量砷、汞的测定方法。方法采用高压消解法消解样品,氢化物原子吸收法测定砷、汞的含量。结果测定结果的r相对标准偏差(RSD,n=6)小于8.9%。回收率范围为90.8%~100.1%,方法的检出限分别为0.061,0.069μg/L。结论该方法简单快速,灵敏度高,可作为中药制剂美容胶囊中微量砷、汞的测定方法。 |
| 关 键 词： | 氢化物发生 原子吸收法 砷 汞 测定 |
| 文章编号： | 1007-7693（2006）03-0217-03 |
| 收稿时间： | 2005-06-03 |
| 修稿时间： | 2005-06-03 |
Determination of As and Hg in Meirong capsule by hydride generation-atomic absorption spectrometry |
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| YAN Zhong-yong, SHEN Jing-fen, WANG Jian-gang, LIU Zhen-ying. Determination of As and Hg in Meirong capsule by hydride generation-atomic absorption spectrometry[J]. Chinese Journal of Modern Applied Pharmacy, 2006, (3): 217-219. | |
| Authors: | YAN Zhong-yong SHEN Jing-fen WANG Jian-gang LIU Zhen-ying |
| Affiliation: | Chiatai Qingchunbao Pharmaceutical Co. ,Ltd, Hangzhou 310023 ,China |
| Abstract: | OBJECTIVE To establish a method for the determination of trail amounts of As and Hg in Meirong capsule.METHODS Hydride generation atomic absorption sepectrometry was used to determine As and Hg by high-pressure digesting sample. RESULTS The detection limi |
| Keywords: | hydride generation atomic absorption spectrometry As Hg determination |
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