| HPLC法测定骨疏康颗粒中淫羊藿苷的含量 |
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| 引用本文： | 胡海廷,张昀,张青青. HPLC法测定骨疏康颗粒中淫羊藿苷的含量[J]. 河南大学学报(医学版), 2011, 0(3): 163-165 |
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| 作者姓名： | 胡海廷 张昀 张青青 |
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| 作者单位： | 河南大学药学院分析化学研究室,河南开封,475004 |
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| 摘 要： | 目的:建立高效液相色谱法骨疏康颗粒中淫羊藿苷含量的方法.方法:色谱柱为ODS-C 18柱,流动相为甲醇-水-三乙胺(60:40:0.2),醋酸调节pH 6.0,流速为1.0 mL/min;检测波长为270 nm.结果:淫羊藿苷在10.0～50.0 μg/mL,范围内线性关系良好,平均加样回收率为99.8％,RSD =0...
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| 关 键 词： | 骨疏康颗粒 淫羊藿苷 高效液相色谱法 含量测定 |
Determination of icariin in gushukang granula by HPLC |
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| HU Hai-ting,ZHANG Yun,ZHANG Qing-qing. Determination of icariin in gushukang granula by HPLC[J]. Journal of Henan University, 2011, 0(3): 163-165 |
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| Authors: | HU Hai-ting ZHANG Yun ZHANG Qing-qing |
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| Abstract: | Objective:To establish a method for the determination of icariin in gushukang granula by HPLC.Methods:The chromatographic conditions were:ODS-C18 column as analytic column,methanol-water-triethylamine(60:40:0.2),pH 6.0 adjusted by acetic acid as mobile phase,the flow rate was 1.0 mL/min,and the detection wave-length was set at 270 nm.Results:The linearity of icariin in the rang of 10.0 ～ 50.0 μg/mL was good.The average recovery was 99.8%,RSD=0.60%(n=6).Conclusion:This method is accurate and stabile,and it can be used for the quantity control of gushukang granula. |
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| Keywords: | Gushukang granula Icariin HPLC Content determinatio |
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