| 反相高效液相色谱法测定治伤胶囊中欧前胡素含量 |
| |
| 引用本文： | 董翠萍. 反相高效液相色谱法测定治伤胶囊中欧前胡素含量[J]. 中国药业, 2012, 21(1): 30-31 |
| |
| 作者姓名： | 董翠萍 |
| |
| 作者单位： | 江苏省扬中市中医院,江苏镇江,212200 |
| |
| 摘 要： | 目的 建立测定治伤胶囊中欧前胡素含量的反相高效液相色谱法.方法 采用十八烷基硅烷键合硅胶柱,流动相为甲醇-水(65:35),检测波长为300 am,流速为1.0 mL/min.结果 欧前胡素质量浓度线性范围为5.18.51.75 lag/mL,平均加样回收率为99.35%.RSD=0.39%(n=6).结论 所用方法简便,结果准确,能有效控制治伤胶囊的质量.
|
| 关 键 词： | 治伤胶囊 欧前胡素 高效液相色谱法 |
Determination of Imperatorin from Zhishang Capsule by RP-HPLC |
| |
| Dong Cuiping. Determination of Imperatorin from Zhishang Capsule by RP-HPLC[J]. China Pharmaceuticals, 2012, 21(1): 30-31 |
| |
| Authors: | Dong Cuiping |
| |
| Affiliation: | Dong Cuiping (Yangzhong Hospital of Traditional Chinese Medicine,Zhenjiang,Jiangsu,China 212200) |
| |
| Abstract: | Objective To determine the content of imperatorin by HPLC in Zhishang Capsule.Methods The determination was carried out on Symmetry C18 column.The mobile phase consisted of CH3OH-H2O（65 ∶35）.The flow rate was 1 mL/min and the detective wavelength was at 300 nm.Results The content of imperatorin can be determined by RP-HPLC.The linear concentration range of imperatorin were 5.18～51.75 μg/mL.The average recoveries was 99.35%,RSD was 0.39%（n=6）.Conclution The method is simple and accurate,and can be used to control the quality of Zhishamg Capsule. |
| |
| Keywords: | Zhishang Capsule imperatorin HPLC |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
