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邬伟魁,严倩茹,古炳明
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wuweikui, and
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摘要: 建立同时测定金蚧片中4种淫羊藿黄酮苷类成分的HPLC法。方法:采用CAPCELL PAK C18柱(4.6 mm×250 mm,5 μm),流动相为乙腈-水(25∶75),流速1.0 mL·min-1,柱温30 ℃,检测波长270 nm。结果:朝藿定A、朝藿定B、朝藿定C和淫羊藿苷的线性关系、回收率等方法学考察结果良好。结论:该方法可用于金蚧片质量控制。
Abstract: A HPLC method for the determination of 4 flavonoid glycosides from Epmedii Folium in Jinjie tablets was established. Methods: The chromatographic separation was carried out on a CAPCELL PAK C18 column(4.6 mm×250 mm,5 μm). The mobile phase was acetonitrile-water(25∶75). The flow rate was 1.0 mL·min-1. The detection wavelength was 270 nm, and the column temperature was 30 ℃. Results: The results of methodological investigation (linear relationship and recovery,etc.) of icariine and epimedin A、B、C were good,respectively. Conclusion: The established method is applicable for the quality control of Jinjie tablets.
邬伟魁,严倩茹,古炳明. HPLC法测定金蚧片中4种淫羊藿黄酮苷类成分的研究[J]. .
wuweikui, and. Determination of 4 Flavonoid Glycosides from Epmedii Folium in Jinjie Tablets[J]. .
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http://www.zgywpj.cn/CN/Y2019/V36/I1/34