Peptide, Herb Extract, Vanillin manufacturer / supplier in China, offering in Stock API Powder CAS 1953-04-4 Hydrobromide Galantamine, Free Sample High Quality Pharmaceutical Grade CAS 15318-45-3 Thiamphenicol, Top Quality API 99% Ranitidine Hydrochloride CAS 66357-59-3 Ranitidine HCl and so on.