| 15种中成药中有害重金属铅、镉、铜含量的测定 |
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| 引用本文： | 郭石,许启泰,陈东升. 15种中成药中有害重金属铅、镉、铜含量的测定[J]. 广东微量元素科学, 2011, 18(5): 59-62 |
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| 作者姓名： | 郭石 许启泰 陈东升 |
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| 作者单位： | 河南大学药学院,河南,开封,475004 |
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| 摘 要： | 为了解中药重金属污染情况,测定了市售常用15种中成药中重金属铅、镉、铜的含量,其中铅、镉采用石墨炉原子吸收法,铜采用火焰原子吸收法测定.结果表明,15种中成药均不同程度被这3种重金属污染,通心络中铅、镉、铜含量都已超标,桑菊感冒片镉超标,中药重金属污染问题仍然存在.
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| 关 键 词： | 原子吸收法 铅 镉 铜 中成药 |
Determination of the Content of Harmful Heavy Metals in 15 Kinds of Chinese Medicine |
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| GUO Shi,XU Qitai,CHEN Dongsheng. Determination of the Content of Harmful Heavy Metals in 15 Kinds of Chinese Medicine[J]. Trace Elements Science, 2011, 18(5): 59-62 |
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| Authors: | GUO Shi XU Qitai CHEN Dongsheng |
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| Affiliation: | (College of Pharmacy,Henan University,Henan Kaifeng 475004,China) |
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| Abstract: | The content of lead,cadmium and copper in 15 species Chinese medicine was determined,in order to understand Chinese medicine’s heavy metal pollution situation.By graphite furnace atomic absorption(lead,cadmium),by flame atomic absorption spectrometry(copper).The results show that 15 kinds of the Chinese medicine are in different degree polluted by these 3 sorts heavy metals,among them,the content of lead,cadmium and copper in tongxinluo capsules is overweight,and the content of cadmium in sangjuganmao tablets is overweight.It concludes the question of heavy metals pollution in Chinese medicine still exist for us to solve. |
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| Keywords: | atomic absorption spectrometric method lead cadmium copper chinese medicines |
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