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| 高效液相色谱法测定红药胶囊中人参皂苷Rg1的含量 | |
| 引用本文： | 王仿成,周文艳. 高效液相色谱法测定红药胶囊中人参皂苷Rg1的含量[J]. 安徽医药, 2008, 12(5): 424-425 |
| 作者姓名： | 王仿成 周文艳 |
| 作者单位： | 安徽省岳西县人民医院,安徽,岳西,246600;合肥康诚科技有限公司,安徽,合肥,230023 |
| 摘 要： | 目的建立一种高效液相色谱法测定红药胶囊中人参皂苷Rg1的含量。方法以ODS-C18为固定相，乙腈-0．2％磷酸（20：80）为流动相，检测波长为203nm。结果人参皂苷Rg1线性范围为1．0-20μg，r=0．9998，加样回收率为98．9％，RSD为0．5％。结论该方法简便、可靠、准确，可用于红药胶囊的质量控制。 |
| 关 键 词： | 高效液相色谱法 红药胶囊 人参皂苷Rg1 |
Determination of ginsenoside Rg1 in hongyao capsules by HPLC |
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| WANG Fang-cheng,ZHOU Wen-yan. Determination of ginsenoside Rg1 in hongyao capsules by HPLC[J]. Anhui Medical and Pharmaceutical Journal, 2008, 12(5): 424-425 | |
| Authors: | WANG Fang-cheng ZHOU Wen-yan |
| Affiliation: | WANG Fang-cheng,ZHOU Wen-yan(1.The People＇ s Hospital of Yuexi Country, Yuexi 246600, China ; 2. Hefei Kangcheng Technology Ltd, Hefei 230023, China ) |
| Abstract: | Aim To establish an HPLC method for determination of ginsenoside RgI in hongyao capsules. Methods In this study, ODS-C18 was adopted as stationary phase with the mobile phase of acetonitrile -0.2% phosphoric acid （20：80） , and the detection wavelength was at 203 nm. Result The linear range of ginsenoside Rg1 was 1.0 - 20 μg, r=0.9998. The average recovery was 98.9% , and RSD was 0.5%. Conclusion This method is simple, reliable,accurate and can be used as a quality control of hongyao capsules. |
| Keywords: | HPLC hongyao capsules ginsenoside Rg1 |
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