3,4,5-trimethoxybenzoic acid
We're professional 3,4,5-trimethoxybenzoic acid cas no:118-41-2 intermediate for trimethoprim,trimethoxy anliline and trimethylgallic acid or gallic acid trimethyl ether manufacturers and suppliers in China, specialized in providing high quality products. We warmly welcome you to buy Medical Intermediate made in China here from our factory.