| HPLC法测定妇炎清泡腾片中苦参碱的含量 |
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| 作者单位： | 国家中药品种保护委员会，江西省食品药品检验所 |
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| 摘 要： | 目的:建立测定妇炎清泡腾片中苦参碱含量的 HPLC 方法。方法:色谱柱为 Diamonsil C_(18)(250 mm×4.6 mm,5μm);流动相为乙腈-0.2%磷酸溶液(30:70,以三乙胺调节至 pH 8.0);流速:1.0 mL·min~(-1);检测波长为220 nm。结果:苦参碱在0.16496～8.248μg之间呈良好线性(r=0.9996),测定样品平均回收率为99.5%,RSD 为0.9%(n=6),3批样品平均含量为3,602 g·片~(-1)。结论:本方法简单、易行,精密度高、重复性好,可用于妇炎清泡腾片中苦参碱的含量测定。
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| 关 键 词： | 妇炎清泡腾片 苦参碱 高效液相色谱 |
| 文章编号： | 0254-1793（2007）12-1996-02 |
| 修稿时间： | 2007-11-22 |
HPLC determination of matrine in Fuyanqing effervescent tablets |
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| HAO Ming-hong National Committer on the Assessment of the Protected Traditional Chinese Medicinal Product,Beijing ,ChinaXIA Cai-fu WANG Dong Jiangxi Provincial Institute for Food and Drug Control,Nangchang ,China. HPLC determination of matrine in Fuyanqing effervescent tablets[J]. Chinese Journal of Pharmaceutical Analysis, 2007, 27(12): 1996-1997 |
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| Authors: | HAO Ming-hong National Committer on the Assessment of the Protected Traditional Chinese Medicinal Product Beijing ChinaXIA Cai-fu WANG Dong Jiangxi Provincial Institute for Food Drug Control Nangchang China |
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| Affiliation: | HAO Ming-hong National Committer on the Assessment of the Protected Traditional Chinese Medicinal Product,Beijing 100061,ChinaXIA Cai-fu WANG Dong Jiangxi Provincial Institute for Food and Drug Control,Nangchang 330046,China |
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| Abstract: | |
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| Keywords: | Fuyanqing effervescent tablets matrine HPLC |
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