| 紫外分光光度法测定双山颗粒中总黄酮的含量 |
| |
| 引用本文： | 陈勇,韦韬,魏后超,卢森华,曾海生,巫繁菁,韦玉燕.紫外分光光度法测定双山颗粒中总黄酮的含量[J].广西科学院学报,2010,26(3):277-279. |
| |
| 作者姓名： | 陈勇 韦韬 魏后超 卢森华 曾海生 巫繁菁 韦玉燕 |
| |
| 作者单位： | 广西中医学院,广西南宁,530001 |
| |
| 摘 要： | 采用紫外分光光度法,以芦丁为对照品,对其进行络合显色,在500nm波长处测定吸光度,测定双山颗粒剂中总黄酮的含量。结果显示,芦丁对照品的线性范围为8.04～48.24μg/ml(r=0.9996),总黄酮的平均回收率为98.30%(RSD=18.6%,n=6)。紫外分光光度法简便、准确,可以作为双山颗粒剂的质量控制方法。
|
| 关 键 词： | 分光光度法 总黄酮 含量 双山颗粒 |
| 收稿时间： | 2010/6/20 0:00:00 |
Determination of the Total Flavones in Shuangshan Granules |
| |
| CHEN Yong,WEI Tao,WEI Hou-chao,LU Sen-hu,ZENG Hai-sheng,WU Fan-jing and WEI Yu-yan.Determination of the Total Flavones in Shuangshan Granules[J].Journal of Guangxi Academy of Sciences,2010,26(3):277-279. |
| |
| Authors: | CHEN Yong WEI Tao WEI Hou-chao LU Sen-hu ZENG Hai-sheng WU Fan-jing and WEI Yu-yan |
| |
| Institution: | (Guangxi Traditional Chinese Medical University,Nanning,Guangxi,530001,China) |
| |
| Abstract: | The method for determination of the total flavones in Shangshan granules was established.Rutin was selected as reference material,and the samples were determined at the wavelengh of 500nm.Rutin showed a good linear relationship with absorbance when its concentration was in the range of 8.04～48.24μg/ml（r=0.9996）.The average recovery of rutin was 98.30%（RSD=18.6%,n=6）.This method is simple,accurate,which can be used for quality control of Shuangshan Granules. |
| |
| Keywords: | spectrophotometry total flavones content shuangshan granules |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《广西科学院学报》浏览原始摘要信息 |
| 点击此处可从《广西科学院学报》下载免费的PDF全文 |
|
