Country: China (Mainland)
Business Type: Lab/Research institutions
4-Bromo-2-fluorobenzenesulfonyl chlorideCAS NO.: 216159-03-4
4-Bromo-2-methylbenzenesulfonyl chlorideCAS NO.: 139937-37-4
4-Bromo-2-(trifluoromethoxy)benzenesulfonylchlorideCAS NO.: 175278-14-5