Chromatography Forum

Hello

I´m looking for any HPLC methods for the analysis the cichorienacid.
I need to prove the Cichorienacids amount of the Echinacea extrakt.

thanks a lot

Rafal

Here is a complete application including sample preparation:

Application Note
Phenolics in Echinacea [Excerpt from Symmetry Applications Notebook]
Type: Chemistry Application Note, Author: Waters, Source: Waters Applications Note / Year: 2003 / Volume: / Page: 1pp
File Size: 43k Library No.: WA31763.125

Go to Waters Cehmsitry e-Applications or request this document.