| ICP-AES/ICP-MS测定西藏和河南产藏红花中主要金属元素及重金属含量(英文) |
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| 引用本文： | 贾凌晗,刘一,李玉珍. ICP-AES/ICP-MS测定西藏和河南产藏红花中主要金属元素及重金属含量(英文)[J]. 中国药学, 2011, 20(3): 297-301 |
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| 作者姓名： | 贾凌晗 刘一 李玉珍 |
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| 作者单位： | 中国药科大学药学院;北京大学人民医院药剂科; |
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| 摘 要： | 建立了ICP-AES/ICP-MS测定西藏和河南产藏红花中19种元素含量的方法。19种元素包括主要元素Ca、Fe、Mg、P、Sr、Al、Mn、Zn、V、Cr、Se、Co、Ni、Mo和重金属As、Cu、Cd、Hg、Pb。对于所测元素,标准曲线的相关系数>0.9938,方法的相对标准偏差RSD<5.25%。结果表明,ICP-AES/ICP-MS可用于藏红花质量控制,并为西藏和河南产藏红花中元素的含量测定提供了方法。
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| 关 键 词： | ICP-AES/ICP-MS 元素分析 重金属 藏红花 |
Determination of the major metal elements including heavy metals in Saffron from Tibet and Henan by ICP-AES or ICP-MS |
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| Ling-Han Jia,Yi Liu,Yu-Zhen Li .School of Pharmacy,China Pharmaceutical University,Nanjing ,China. Determination of the major metal elements including heavy metals in Saffron from Tibet and Henan by ICP-AES or ICP-MS[J]. Journal of Chinese Pharmaceutical Sciences, 2011, 20(3): 297-301 |
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| Authors: | Ling-Han Jia Yi Liu Yu-Zhen Li .School of Pharmacy China Pharmaceutical University Nanjing China |
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| Affiliation: | Ling-Han Jia~1,Yi Liu~(2*),Yu-Zhen Li~2 1.School of Pharmacy,China Pharmaceutical University,Nanjing 211198,China 2.Department of Pharmacy,Peking University People's Hospital,Beijing 100044,China |
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| Abstract: | A quick and sensitive method was developed for the determination of 19 metal elements in Saffron,a traditional Chinese medicinal herb,collected from Tibet Autonomous Region and Henan Province of China using inductively coupled plasma atomic emission spectrometry(ICP-AES)or inductively coupled plasma mass spectrometry(ICP-MS).The determined 19 metals in Saffron include Ca,Fe,Mg,P,Sr,Al,Mn,Zn,V,Cr,Se,Co,Ni,Mo,and heavy metals As,Cu,Cd,Hg and Pb.For all the analyzed elements,the correlative coefficients of the... |
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| Keywords: | ICP-AES/ICP-MS Element analysis Heavy metals Saffron |
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