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

โœ Scribed by Ji Song-gang; Chai Yi-feng; Wu Yu-tian; Yin Xue-ping; Liang Dong-sheng; Xu Zi-ming; Li Xiao

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
32 KB
Volume
13
Category
Article
ISSN
0269-3879

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โœฆ Synopsis

Ferulic acid in extracts of raw herbs was separated by capillary zone electrophoresis in the buffer solution of 10 mmol/L Na(2)B(4)O(7). The simple and rapid method was linear, ranging from 5 to 100 microg/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.

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