| 丹溪玉屏风颗粒中黄芪甲苷的含量测定 |
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| 引用本文： | 胡端龙,姜丽珍,奚静芳,沈莹,张国明.丹溪玉屏风颗粒中黄芪甲苷的含量测定[J].中药研究与信息,2011(6):41-42. |
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| 作者姓名： | 胡端龙 姜丽珍 奚静芳 沈莹 张国明 |
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| 作者单位： | 上海市中药研究所,上海201401 |
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| 摘 要： | 目的：建立中成药丹溪玉屏风颗粒的含量测定方法。方法：应用HPLC-ELSD法，测定丹溪玉屏风颗粒中黄芪甲苷的含量。结果：以峰面积的自然对数为纵坐标，进样量的自然对数为横坐标作标准曲线，结果显示黄芪甲苷在0．4545—3．030μg峰面积的对数与黄芪甲苷进样量的对数呈良好线性关系。3批丹溪玉屏风颗粒黄芪甲苷含量分别为0．057，0．081，0．071mg.g^-1。结论：建立的方法简便、准确快速、重现性好，可有效控制丹溪玉屏风颗粒的质量。
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| 关 键 词： | 丹溪玉屏风颗粒 黄芪甲苷 含量测定 高效液相色谱一蒸发光散射检测器 |
Assay of Astragaloside IV in Danxi Yupingfeng Granule by HPLC-ELSD |
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| HU Duan-long,JIANG Li-zhen,XI Jing-fang,SHEN Ying,ZHANG Guo-ming.Assay of Astragaloside IV in Danxi Yupingfeng Granule by HPLC-ELSD[J].Research & Information on Traditional Chinese Medicine,2011(6):41-42. |
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| Authors: | HU Duan-long JIANG Li-zhen XI Jing-fang SHEN Ying ZHANG Guo-ming |
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| Institution: | (Shanghai Institute of Chinese Material Medica, Shanghai 201401, China) |
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| Abstract: | Objective： To establish an assay for the TCM Danxi Yupingfeng Granle. Methods： HPLC-ELSD method was used for quantitative determination of astragaloside IV. Results： The astragaloside IV showed a good linear relationship at a range from 0. 454 5 μg to 3. 030 p~g. The contents of astragaloside IV in three batches were 0. 057 mg.g-1 ,0. 081 mg. g- 1 and 0. 071 mg.g-1, respectively. Conclusion： The method established, being simple, fast and repeatable, could be used for the quality control of the Danxi Yupingfeng Granule. |
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| Keywords: | Danxi Yupingfeng Granule Astragaloside IV Assay HPLC-ELSD |
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