| HPLC法测定九龙胃药胶囊中芍药苷的含量 |
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| 引用本文： | 刘秀花,冀新博,赵一娥. HPLC法测定九龙胃药胶囊中芍药苷的含量[J]. 解放军药学学报, 2008, 24(6): 547-548 |
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| 作者姓名： | 刘秀花 冀新博 赵一娥 |
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| 作者单位： | 山东省中医药研究院,山东济南,250000;阳信县人民医院,山东演洲,251800;邹平药县检所,山东,滨州,256200 |
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| 摘 要： | 目的建立九龙胃药胶囊中芍药苷的高效液相含量测定的方法。方法Hypersil BDS-C18色谱柱，以乙腈-0．05mol·L^-1二氢钾溶液（15：85）为流动相，UV检测波长230nm。结果芍药苷进样量在0．25—2．5ug的范围内，与吸收峰面积呈良好的线性关系。平均回收率为99．2％。结论本法测定九龙胃药胶囊中芍药苷的含量，操作简单，结果准确，重复性好。
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| 关 键 词： | HPLC 芍药苷 含量测定 九龙胃药胶囊 |
Determination of Paeoniflorin in Jiulong Weiyao Capsules by HPLC |
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| LIU Xiu-Hua,JI Xin-Bo,ZHAO Yi-E. Determination of Paeoniflorin in Jiulong Weiyao Capsules by HPLC[J]. Pharmaceutical Journal of Chinese People's Liberation Army, 2008, 24(6): 547-548 |
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| Authors: | LIU Xiu-Hua JI Xin-Bo ZHAO Yi-E |
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| Affiliation: | LIU Xiu-Hua,JI Xin-Bo, ZHAO Yi-E (1.Shandong Academy of TCM, Jinan 250000, Shandong China;2.Yangxin People＇s Hospital, Binzhou 251800, Shandong China;3.Zouping Institute for Drug Control, Binzhou 256200, Shandong China) |
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| Abstract: | Aim To establish an HPLC method for the determination of paeoniflorin in Jiulong Weiyao Capsules. Methods Paeoniflorin was separated on Hypersil BDS C18 column at 230nm with acetonitrile-0.05mol·L^-1 KH2PO4 （ 15： 85） as a mobile phase. Results A good linear relationship of paeoniflorin was found at 0.25ug to 2.5ug. The average recovery of paeoniflorin was 99.2%. Conclusion The method is simple, accurate and reliable for the deter- mineation of paeoniflorin in Jiulong Weiyao Capsules. |
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| Keywords: | HPLC |
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