| ELSD-HPLC法测定前列通胶囊中黄芪甲苷的含量 |
| |
| 引用本文： | 唐丽香. ELSD-HPLC法测定前列通胶囊中黄芪甲苷的含量[J]. 海峡药学, 2010, 22(8): 105-106 |
| |
| 作者姓名： | 唐丽香 |
| |
| 作者单位： | 福建同春药业股份有限公司,福州,350001 |
| |
| 摘 要： | 目的采用高效液相色谱法测定前列通胶囊中黄芪甲苷含量。方法采用DiamonsilTM（4．6×250mm,5μm）色谱柱;乙腈．水（30：70）为流动相;漂移管温度：105℃;载气流速：2．7L·mm^-1。结果黄芪甲苷进样量在0．62763．9225μg范围内呈现良好的线性关系,平均加样回收率为98．80％,RSD为1．82％（n=6）。结论本法简便、准确,可作为该制剂的质量控制方法。
|
| 关 键 词： | 前列通胶囊 黄芪甲苷 高效液相色谱法-蒸发光散射检测法 含量测定 |
Determination of Astraloside in Qianlietong Capsules by HPLC-ELSD |
| |
| TANG Li-Xiang. Determination of Astraloside in Qianlietong Capsules by HPLC-ELSD[J]. Strait Pharmaceutical Journal, 2010, 22(8): 105-106 |
| |
| Authors: | TANG Li-Xiang |
| |
| Affiliation: | TANG Li-Xiang(Fujian Tongchun medical CO., Ltd, Fuzhou 350001, Ohina) |
| |
| Abstract: | OBJECTIVE To determined the content of Astraloside in Qianlietong Capsules by HPLC- ELSD. METHODS Use the DiamonsilTM（4.6 ×250mm,5μm）column, its mobile phase was acetonitrile-water （30：70）. The flow rate was 1.0 mL·min^-1, drift tube temperature was 105℃, and gas flow rate was 2.7 L· min^-1.RESULTS It was showed that the Astraloside had a good linearity within the range of 0.6276 3. 9225μg （r = 0. 9998）. The average recovery was 98.80 %, and RSD = 1.82 % （n = 9）. CONCLUSION This method is simple and accurate for determination of Astraloside in Qianlietong Capsules. |
| |
| Keywords: | Qianlietong Capsules Astraloside HPLC-ELSD quantitative determination |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
