Hosea Chem® has been supplying Sodium Bromide (CAS 7647-15-6) with high quality and competitive price for many years, covering most of the European, American, etc.
Hosea Chem® has been supplying 1-Bromo-3-Chloropropane (CAS 109-70-6) with high quality and competitive price for many years, covering most of the European, American, etc.
Hosea Chem® has been supplying n-Butyl Bromide (CAS 109-65-9) with high quality and competitive price for many years, covering most of the European, American, etc.
Hosea Chem® has been supplying Diphenyl Sulphone (CAS 127-63-9) with high quality and competitive price for many years, covering most of the European, American, etc.
Hosea Chem® has been supplying Ethanesulfonyl Chloride,Ethyl Sulfonyl Chloride,ESC (CAS 594-44-5) with high quality and competitive price for many years, covering most of the European, American, etc.
Hosea Chem® has been supplying 4,4'-Oxybis(Benzene Sulfonyl Chloride) (OBSC) (CAS 121-63-1) with high quality and competitive price for many years, covering most of the European, American, etc.