Determination of Galangin in Liangfu Oral Microemulsion Liquid by HPLC

您当前的位置：

首页 >

文章列表页 >

Determination of Galangin in Liangfu Oral Microemulsion Liquid by HPLC

更新时间：2024-01-04

- Determination of Galangin in Liangfu Oral Microemulsion Liquid by HPLC
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 14, Issue 2, Pages: 9-10(2008)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2008
- 稿件说明：
移动端阅览
Determination of Galangin in Liangfu Oral Microemulsion Liquid by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(2): 9-10.
DOI：

Determination of Galangin in Liangfu Oral Microemulsion Liquid by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2008, 14(2): 9-10. DOI：

摘要

目的:建立高效液相色谱法(HPLC)测定良附微乳口服液中高良姜素含量的方法。方法:采用高效液相色谱法

色谱柱为Diamonsil C18(5μm

150mm×4.6mm)

以甲醇-0.5%H3PO4(58∶42)为流动相

流速为1.0mL·min-1

检测波长为360nm

柱温40℃。结果:高良姜素在(0.005～0.04)mg·mL-1范围内呈良好的线性关系

r=0.9994

平均回收率为99.0%

RSD为2.0%(n=5)。结论:该方法简便、准确、可靠

可用于良附微乳口服液的质量控制。

Abstract

Objective:To develop an HPLC method to determine the content of galangin in Liangfu oral microemulsion liquid.Method:The separation was performed on a Diamonsil C18(5 μm

150 mm×4.6 mm) column with methanol-0.5%H_3PO_4(58∶42)as mobile phase.The flow rate was 1.0 mL·min-1

the detection wavelength was set at 360 nm and the column temperature was maintained at 40 ℃.Result:The linear range of galangin was 0.005～0.04 mg·mL-1

r=(0.999 4). The average recovery was 99.0% with RSD 2.0%.Conclusion:The method is simple

reliable and accurate for determination of galangin in Liangfu Oral Microemulsion Liquid.It can be used for quality control of this preparation.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on quality control of Alpinia officiarum formula granules

Quantitative and Fingerprint of Ilex pubescens Slices

Content Comparison of Mannose, Glucose and Narinhenin in Dendrobium officinale and Dendrobium huoshanense

Experimental Studies on Quality Analysis of Jingyin Granule

Related Author

TU Yao-sheng

LI Zhi-yong

TU Yao-sheng1

LI Zhi-yong1

Hong-xing MA

Long-fei LIN

Yu-ling LIU

Sai FU

Related Institution

Guangdong Province Institute of Traditional Chinese Medicine

Guangzhou University of TCM

Jilin Agricultural University

Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences

Chengde Medical University

AI问答

Postal code：100700
Tel：010-84076882 Email：syfjx_2010@188.com
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备11006657号-10 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰