| HPLC测定玉叶解毒颗粒中蒙花苷含量 |
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| 引用本文： | 卢丹,吕高荣,邹节明. HPLC测定玉叶解毒颗粒中蒙花苷含量[J]. 中国中药杂志, 2005, 30(3): 191-192 |
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| 作者姓名： | 卢丹 吕高荣 邹节明 |
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| 作者单位： | 桂林三金药业股份有限公司,广西,桂林,541004 |
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| 摘 要： | 目的用HPLC对玉叶解毒颗粒中蒙花苷含量进行测定。方法采用PhenomenexLunaC18色谱柱,以乙腈005mol·L-1磷酸氢二钠溶液磷酸(30∶70∶006)为流动相,检测波长327nm。结果蒙花苷在0025～050μg线性关系良好,r=099997,平均回收率为987%(n=5),RSD27%。结论本法简便、准确、重复性好,可用于玉叶解毒颗粒中蒙花苷的含量测定。
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| 关 键 词： | 玉叶解毒颗粒 蒙花苷 HPLC 含量测定 |
| 文章编号： | 1001-5302(2005)03-0191-02 |
| 收稿时间： | 2004-10-25 |
Determination of linarin in Yuye Jiedu granule by RP-HPLC |
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| LU Dan;LU Gao-rong;ZOU Jie-ming. Determination of linarin in Yuye Jiedu granule by RP-HPLC[J]. China Journal of Chinese Materia Medica, 2005, 30(3): 191-192 |
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| Authors: | LU Dan LU Gao-rong ZOU Jie-ming |
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| Affiliation: | Guilin Sanjin Pharmaceutical Co. Ltd., Guilin 541004, China. |
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| Abstract: | OBJECTIVE: To determine the content of linarin in Yuye Jiedu granule. METHOD: A HPLC method was developed. The chromatographic conditions are as follows Luna C18 column and acetonitrile-0.05 mol x L(-1) phosphate buffer-phosphoric acid (30:70:0.06) as mobil phase, detection wavelenth at 327 nm. RESULT: The linear range of linarin was 0.025-0.50 microg. The average recovery was 98.7% and RSD 2.7%. CONCLUSION: The method is simple and accurate, with good repeatability, and can be used for determination of linarin in Yuye Jiedu granule. |
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| Keywords: | Yuye Jiedu granule linarin HPLC content determination |
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