| 大承气颗粒剂中微量元素的溶出量分析 |
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| 引用本文： | 卢文彪. 大承气颗粒剂中微量元素的溶出量分析[J]. 广东微量元素科学, 2002, 9(4): 50-52 |
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| 作者姓名： | 卢文彪 |
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| 作者单位： | 广州中医药大学,广州,510405 |
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| 摘 要： | 采用原子吸收光谱法测定了大承气颗粒剂中铅、砷、镉、 铬、铜和锌的含量及其在人工胃液和人工肠液中的溶出量。结果表明，大承气颗粒剂中微量重金属元素在人工胃液中的溶出量明显高于人工肠液中，其中铜、 锌的溶出百分率较其它元素高。
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| 关 键 词： | 大承气颗粒剂 微量元素 原子吸收光谱法 中药分析 溶出量 |
| 文章编号： | 1006-446X(2002)04-0050-03 |
| 修稿时间： | 2002-02-20 |
Analysis on Dissolved Content of Trace Element in Dachenqi Granules |
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| LU Wen biao. Analysis on Dissolved Content of Trace Element in Dachenqi Granules[J]. Trace Elements Science, 2002, 9(4): 50-52 |
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| Authors: | LU Wen biao |
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| Abstract: | The content of Pb,As,Cd,Cr,Cu,Zn in Dachengqi granules and the dissolved content of these elements in artificial gastric and intestinal fluid were determined by AAS.The results showed that the dissolution rates of the heavy metals in artificial gastric fluid were obviously higher than those in artificial intestinal fluid,while the dissolution rates of Cu,Zn in the preparation were higher than those of the other elements. |
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| Keywords: | Dachengqi granules trace element AAS |
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