| 拨云锭中龙胆苦苷的含量测定 |
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| 引用本文： | 赵明芬,孙艳芬,肖雨婷,刘家宝,肖培云.拨云锭中龙胆苦苷的含量测定[J].大理学院学报,2011,10(6):11-13. |
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| 作者姓名： | 赵明芬 孙艳芬 肖雨婷 刘家宝 肖培云 |
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| 作者单位： | 大理学院药学与化学学院,云南大理,671000 |
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| 基金项目： | 大理学院大学生科研基金资助项目 |
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| 摘 要： | 目的:建立拨云锭中龙胆苦苷的含量测定方法。方法:采用高效液相色谱法测定拨云锭中龙胆苦苷的含量,以AgilentTC-C18(4.6 mm×150 mm,5μm)为分析柱,流动相为甲醇-水,检测波长为274 nm。结果:龙胆苦苷含量在0.219 2～2.192 0μg时,线性关系良好(r=0.999 8),平均回收率为97.6%(n=9),RSD为2.37%。结论:此方法操作简便、回收率高,重现性好,可用于本品中龙胆苦苷的含量测定。
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| 关 键 词： | 拨云锭 龙胆苦苷 高效液相色谱法 |
Content Determination of Gentiopicroside in Boyunding |
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| ZHAO Mingfen,SUN Yanfen,XIAO Yuting,LIU Jiabao,Xiao Peiyun.Content Determination of Gentiopicroside in Boyunding[J].Journal of Dali University,2011,10(6):11-13. |
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| Authors: | ZHAO Mingfen SUN Yanfen XIAO Yuting LIU Jiabao Xiao Peiyun |
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| Institution: | (College of Pharmacy and Chemistry,Dali University,Dali,Yunnan 671000,China) |
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| Abstract: | Objective： To establish a method to determine the content of gentiopicroside in Boyunding. Methods：The content of gentiopicroside was determined by high performance liquid chromatography. Agilent TC-C 18 （4.6mm ×150mm, 5 μm） was used as analytical column, |
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| Keywords: | boyunding gentiopicroside high performance liquid ehromatography |
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