Shanghai Flexible Chemistry Co. Ltd
Country: China (Mainland)
Business Type: Lab/Research institutions
4H-1-Benzothiopyran-4-one, 6-bromo-2,3-dihydro-CAS NO.: 13735-13-2
1-Benzothiepin-5(2H)-one,7-bromo-3,4-dihydro-CAS NO.: 15084-55-6
4H-1-Benzothiopyran-4-one, 3-bromo-2,3-dihydro-CAS NO.: 22366-66-1