Determination of ferulic acid in Angelica sinensis and Chuanxiong by capillary zone electrophoresis

Ferulic acid in extracts of raw herbs was separated by capillary zone electrophoresis in the buffer solution of 10 mmol/L Na2B4O7. The simple and rapid method was linear, ranging from 5 to 100 µg/mL, and had a good reproducibility with the RSD below 2%. The contents of ferulic acid in Angelica sinen...

Full description

Saved in:
Bibliographic Details
Published in:Biomedical chromatography 1999-08, Vol.13 (5), p.333-334
Main Authors: Song-gang, Ji, Yi-feng, Chai, Yu-tian, Wu, Xue-ping, Yin, Dong-sheng, Liang, Zi-ming, Xu, Xiao, Li
Format: Article
Language:English
Subjects:
Coumaric Acids - analysis
Drugs, Chinese Herbal - analysis
Electrophoresis, Capillary
Free Radical Scavengers - analysis
Indicators and Reagents
Plants, Medicinal - chemistry
Reproducibility of Results
Spectrophotometry, Ultraviolet
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Ferulic acid in extracts of raw herbs was separated by capillary zone electrophoresis in the buffer solution of 10 mmol/L Na2B4O7. The simple and rapid method was linear, ranging from 5 to 100 µg/mL, and had a good reproducibility with the RSD below 2%. The contents of ferulic acid in Angelica sinensis and Chuanxiong could be easily determined within 15 min with no pretreatment and no interference. Copyright © 1999 John Wiley & Sons, Ltd.
ISSN:0269-3879
1099-0801
DOI:10.1002/(SICI)1099-0801(199908)13:5<333::AID-BMC834>3.0.CO;2-P