trisodium 5,5'-[(2-sulphonato-1,4-phenylene)bis(azo)]bis(salicylate) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-26 17:34:07
Purity: 98.0%
Product Detail: trisodium 5,5'-[(2-sulphonato-1,4-phenylene)bis(azo)]bis(salicylate)