Aniline Oil, Methylene Chloride, Dimethyl Formamide manufacturer / supplier in China, offering Gaa Purity 99.8% Analytical Reagent CAS: 64-19-7 pH Regular Glacial Acetic Acid, Purity 99.99% Pharmaceutical Intermediate CAS: 75-09-2 Metal Degreaser Mc Methylene Chloride, Clear Liquid Chemical Purity 99.95% Organic Solvent DMF Dimethyl Formamide for Industries Solvent Additive Intermediate and so on.