... 4%, 8% Phenolic Compounds UV, 2%-4% Cichoric Acid HPLC, 4% Phenolic acid HPLC, Product Name Echinacea Purpurea Herb Extract Latin Name ... Linn. Plant part used Whole herb Active Ingredient Phenolics, Cichoric acid, Phenolic acid Specification 4%, 8% Phenolic Compounds UV, 2%-4% ... Test Method HPLC/UV Case No 6537-80-0 (Cichoric acid) Main Function Anti-bacterial and Anti-viral, Stimulating Immune ...