| HPLC测定银黄颗粒剂中绿原酸和黄芩苷的含量 |
| |
| 引用本文： | 李宇清,刘劲松. HPLC测定银黄颗粒剂中绿原酸和黄芩苷的含量[J]. 现代中药研究与实践, 2004, 18(5): 45-47 |
| |
| 作者姓名： | 李宇清 刘劲松 |
| |
| 作者单位： | 安徽省立儿童医院,安徽,合肥,230051;安徽中医学院药学院,安徽,合肥,230031 |
| |
| 摘 要： | 目的 测定银黄颗粒剂中绿原酸和黄芩苷的含量。方法 用 HPL C测定 ,色谱柱 :十八烷基硅烷基键合硅胶柱 4 .6 mm× 15 0 mm;流动相 :乙腈 - 1%冰醋酸 (1∶ 9)和甲醇 - 0 .1%磷酸 (1∶ 1) ;检测波长为 32 6 nm和 2 74 nm。结果 此方法具有样品处理简便、色谱分离度、重现性好。结论 本方法可作为银黄颗粒剂的质量标准检测方法 ,并能确保产品质量
|
| 关 键 词： | 银黄颗粒剂 绿原酸 黄芩苷 高效液相色谱法 含量测定 |
| 文章编号： | 1004-2199(2004)05-0045-03 |
| 修稿时间： | 2004-09-07 |
Determination of Chlorogenic Acid and Baicalin in Yinhuang Granules by HPLC |
| |
| LI Yu-qing,LIU Jing-song. Determination of Chlorogenic Acid and Baicalin in Yinhuang Granules by HPLC[J]. Research and Practice on Chinese Medicines, 2004, 18(5): 45-47 |
| |
| Authors: | LI Yu-qing LIU Jing-song |
| |
| Affiliation: | LI Yu-qing~1,LIU Jing-song~2 |
| |
| Abstract: | Objective To determine the content of chlorogenic acid and baicalin in Yinhuang Granules.Methods HPLC was used with ODS C_(18) column.Acetonitrile-1%acetic acid(1∶9)and methanol-0.1%orthophosphoric acid were used as mobile phases.The detection wavelength was set at 326 nm and 274 nm.Results The sample was easy to deal with and the chromatogram's separability was good with a good reproducibility.Conclusion These methods can be used to control the quality of YinhuangGranules. |
| |
| Keywords: | Yinhuang Granules chlorogenic acid baicalin HPLC determination |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
