Pharmaceutical Intermediates, Cosmetic Additives, Chemical Raw Powder manufacturer / supplier in China, offering High Purity Ethyl Ferulate for Preservative in Food with CAS No 4046-02-0, High Purity 99% Methyl Ferulate for Antioxitant in Cosmetics with CAS 2309-07-1, 4-Hydroxycinnamic Acid with CAS No 7400-08-0 for Fragrance Industry Intermediates and so on.