| 原子吸收光谱法测定中成药中微量元素 |
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| 引用本文： | 刘彦明. 原子吸收光谱法测定中成药中微量元素[J]. 光谱学与光谱分析, 2000, 20(3): 373-375 |
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| 作者姓名： | 刘彦明 |
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| 作者单位： | 河南信阳师范学院化学系,464000,信阳 |
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| 摘 要： | 用ＨＮＯ３－ＨＣｌＯ４（４：１）混酸作消化液对（维Ｃ）强力银翘片、黄连上清片、三黄片、感冒清、穿心莲、鼻炎康、板蓝根冲剂、牛黄解毒片、重感片、双黄连口服液及９清热解毒口服液进行消化，用原子吸收光谱法对药物消化后溶液中的Ｃｕ、Ｚｎ、Ｆｅ、Ｍｎ、Ｃｏ、Ｎｉ、Ｃａ、Ｍｇ、Ｃｄ、Ｐｂ十种元素进行了分析测定。实验表明，清热解毒类药物中Ｃａ、Ｍｇ、Ｆｅ、Ｚｎ、Ｍｎ含量较为丰富。
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| 关 键 词： | 原子吸收光谱法 清热解毒药 微量元素 中成药 |
Determination of Ten Trace Elements in Chinese Traditional Medicines by Atomic Absorption Spectrometry |
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| Yanming LIU. Determination of Ten Trace Elements in Chinese Traditional Medicines by Atomic Absorption Spectrometry[J]. Spectroscopy and Spectral Analysis, 2000, 20(3): 373-375 |
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| Authors: | Yanming LIU |
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| Affiliation: | Department of Chemistry, Henan Xinyang Teacher's College, 464000 Xinyang. |
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| Abstract: | Eleven kinds of drug including (Vc) Qiangliyinqi ao,Huanglianshangqing,Sanhuang,Ganmaoqing,Fufangchuanxinlian,Biyankang,Banlangen chongji,Niuhuangjiedu,Zhongganpian,Shuanghuanglian Koufuye and Qingrejiedu Koufu ye are digested with HNO 3-HClO 4 mixed acid.The ten trace elemeuts of copper ,iron,zinc,manganese,cobalt,nickel,calcium,magnesium,cadmium and lead in the so lution are determined by atomic absorption spectrometry.The results obtained sho w that antipyretic and antidote contains higher amount of Ca,Mg,Fe,Zn and Mn tha n other elements. |
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| Keywords: | Atomic absorption spectrometry Antipyretic and antidote Trace elements |
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