| 固相萃取-HPLC法测定延年康口服液中二苯乙烯苷的含量 |
| |
| 引用本文： | 郭炎荣,路玫.固相萃取-HPLC法测定延年康口服液中二苯乙烯苷的含量[J].海峡药学,2010,22(6):78-80. |
| |
| 作者姓名： | 郭炎荣 路玫 |
| |
| 作者单位： | 广西壮族自治区人民医院,南宁,530021 |
| |
| 摘 要： | 目的建立延年康口服液中二苯乙烯苷的含量测定方法。方法采用固相萃取-HPLC法,色谱柱为XTerra RP18（5μm 3.9mm×150mm）,流速0.8 mL.min-1,乙腈∶水（20∶80）为流动相,检测波长为320nm。结果二苯乙烯苷的线性范围为0.0504μg～0.3024μg,r=0.9992,平均回收率为98.77%,RSD=1.64%（n=6）。结论方法简便、快速、准确,适合该口服液中二苯乙烯苷的含量测定。
|
| 关 键 词： | 固相萃取-HPLC法 延年康口服液 二苯乙烯苷 |
Determination of Stilbene Glucoside in Yanniankang Koufuye by SPE HPLC |
| |
| GUO Yan-Rong,LU Mei.Determination of Stilbene Glucoside in Yanniankang Koufuye by SPE HPLC[J].Strait Pharmaceutical Journal,2010,22(6):78-80. |
| |
| Authors: | GUO Yan-Rong LU Mei |
| |
| Institution: | (Guangxi Zhuang Nationality Autonomous Region People＇s Hospital,Nanning 530021) |
| |
| Abstract: | OBJECTIVE To establish a method for the determination of Stilbene glucoside in Yanniankang Koufuye.METHODS SPE-HPLC was conducted on a XTerra RP18 column（5μm,3.9mm×150mm） with acetonitrile-water（20∶80）,flow rate 0.8mL·min-1,detecting at 320nm.RESULTS The linear was 0.0504μg～0.3024μg（r=0.9992）,the average recovery was 98.77%,RSD=1.64%（n=6）.CONCLUSION The method was simple,sensitive,accurate and suitable for the determination of Stilbene glucoside in Yanniankang Koufuye. |
| |
| Keywords: | SPE-HPLC Yanniankang Koufuye Stilbene glucoside |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
