| 脑灵胶囊中银杏总黄酮成分的含量测定 |
| |
| 引用本文： | 黄衍民,张祚建,郭爱民,潘留华.脑灵胶囊中银杏总黄酮成分的含量测定[J].中国医院药学杂志,2004,24(10):620-621. |
| |
| 作者姓名： | 黄衍民 张祚建 郭爱民 潘留华 |
| |
| 作者单位： | 中国人民解放军第456医院,山东,济南,250031 |
| |
| 摘 要： | 目的:测定脑灵胶囊中的银杏总黄酮含量.方法:用甲醇提取并制成供试品,采用分光光度法测定.结果:平均回收率为98.49%,RSD为2.39%.3批样品中银杏总黄酮的含量分别为4.47,4.66,4.81mg/粒.结论:本方法简便、准确、灵敏度高,可作为该制剂的质量控制方法.
|
| 关 键 词： | 脑灵胶囊 银杏总黄酮 含量测定 分光光度法 |
| 文章编号： | 1001-5213(2004)10-0620-02 |
| 修稿时间： | 2003年12月25 |
Determination of ginkgo biloba flavonoids in the Naoling capsules by spectrophotometry |
| |
| HUANG Yan-min,ZHANG Zuo-jian,GUO Ai-min,PAN Liu-hua.Determination of ginkgo biloba flavonoids in the Naoling capsules by spectrophotometry[J].Chinese Journal of Hospital Pharmacy,2004,24(10):620-621. |
| |
| Authors: | HUANG Yan-min ZHANG Zuo-jian GUO Ai-min PAN Liu-hua |
| |
| Abstract: | OBJECTIVE To deternine Ginkgo biloba flavonoids in Naoling capsules.METHODS Naoling capsules were extracted with methanol,and then were prepared at test samples,and deternined by spectrophotometry.RESULTS Averagerecovery was 98.49% with RSD of 2.39%.the contents of the Ginkgo biloba flavonoids in three batches samples were 4.47, 4.66, 4.81 mg respectively.CONCLUSION This method can be used for quality control of Naoling capsule. |
| |
| Keywords: | Naoling capsules Ginkgo biloba flavonoids spectrophotometry |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
