Determination of ferulic acid in Shanshu Yunchang Pills by HPLC
LIU Li-ming
Abstract：Objective To establish an HPLC method for the determination of ferulic acid in Shanshu Yunchang Pills. Methods The analysis was perfermed on Sunfire C18 colunm(4. 6 mm × 150 mm,5 μm)with a rate of 1 mL·min - 1 . The mobile phase was composed of acetontrile and 0. 1% phosphoric acid solution(18∶82). The detection wavelention was 316 nm. Results The linear range of ferulic acid was 0. 118 ~ 1. 422 μg(r = 0. 999 9)and the average recovery of ferulic acid was 98. 46%(RSD = 1. 21% ). Conclusion The method was simple,fast and accurate. It was suitable for the determination of ferulic acid in Shanshu Yunchang Pills.
Keywords：Shanshu Yunchang PillsFerulic acidHPLC
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 512-513 )