| HPLC法测定金乌骨通胶囊中淫羊藿苷的含量 |
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| 引用本文： | 焦守国,许学丽.HPLC法测定金乌骨通胶囊中淫羊藿苷的含量[J].解放军药学学报,2009,25(6):547-548. |
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| 作者姓名： | 焦守国 许学丽 |
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| 作者单位： | 1. 博兴县人民医院,药剂科,山东,滨州,256500
2. 滨州市药品检验所,山东,滨州,256618 |
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| 摘 要： | 目的建立金乌骨通胶囊中淫羊藿苷的高效液相含量测定的方法。方法Kromasil-C18色谱柱（200mm×4.6mm,5μm）,以乙腈-水（30：70,用磷酸调pH值至3.5）为流动相,检测波长为270nm。结果淫羊藿苷进样量在0.25～2.5μg范围内,与吸收峰面积呈良好的线性关系（r=0.9999）。本方法的平均回收率为97.9%。结论本法测定金乌骨通胶囊中淫羊藿苷的含量,操作简单,结果准确,重复性好。
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| 关 键 词： | HPLC 金乌骨通胶囊 淫羊藿苷 含量测定 |
Determination of Icarrin in Jinwu Gutong Capsules by HPLC |
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| JIAO Shou-Guo,XU Xue-Li.Determination of Icarrin in Jinwu Gutong Capsules by HPLC[J].Pharmaceutical Journal of Chinese People's Liberation Army,2009,25(6):547-548. |
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| Authors: | JIAO Shou-Guo XU Xue-Li |
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| Institution: | (Boxing People＇s Hospital,Binzhou 256500,Shandong China;Binzhou Institute for Drug Control,Binzhou 256618,Shandong China) |
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| Abstract: | Aim To establish an HPLC method for the determination of icarrin in Jinwu Gutong capsules.Methods Icarrin was separated on the Kromasil C 18 column at 270nm with acetonitrile-water （30∶ 70） （pH adjusted to 3.5 using triethabolamine）as a mobile phase.Results A linear relationship of icarrin was observed with in the range of 0.25μg to 2.5μg.The average recovery of icarrin was 97.9%.Conclusion The method is simple,accurate and reliable for the determineation of icarrin in Jinwu Gutong capsules. |
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| Keywords: | HPLC |
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