Organic Chemistry, Green Solvent, Organic Intermediate manufacturer / supplier in China, offering CAS 25322-68-3 Industrial Grade Polyethylene Glycol Peg Powder Surfactant 3350 for Emulsifier, Industrial Grade Organic Chemical Solvent N-Hexane CAS 110-54-3 Hexane for Solvent, DMSO Organic Solvent Liquid C2h6OS CAS 67-68-5 99.9% Dimethyl Sulfoxide for Dye Industry and so on.