Hunan Longxianng Runhui Trading Co.,Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
Pharmaceutical Intermediate, 2,4-Dichlorobenzenesulfonyl chloride CAS:16271-33-3CAS NO.: 16271-33-3
1-Chloromethyl-4-fluoro-benzene CAS NO:352-11-4CAS NO.: 352-11-4