Supplier: N-propyl bromide, N-butyl bromide, ethyl bromide, 1-bromo-3-chloropropane, 2-chloro-4- bromophenol, dichloromethane, chloroform, 1, 2-dichloroethylene, trichloroethylene, acetonitrile, 1-chlorobutane
Buyer: Industrial salt, sulphur, acetone, phphenol (cas:108-95-2), bisphenol A, 1-propanol, butanol, isophthalic acid(pia), M-cresol, acetylaniline
