Henan Bizhi Chemical Tech Co Ltd
Country: China (Mainland)
Business Type: Trading Company
Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenoneCAS NO.: 76656-36-5
2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonateCAS NO.: 6628-37-1
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acidCAS NO.: 4065-45-6