tetrasodium 2,2'-[carbonylbis[imino(2-methyl-p-phenylene)azo(3-sulphonato-p-phenylene)]]bis[6-methylbenzothiazole-7-sulphonate] price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:49
Purity: 98.0%
Product Detail: tetrasodium 2,2'-[carbonylbis[imino(2-methyl-p-phenylene)azo(3-sulphonato-p-phenylene)]]bis[6-methylbenzothiazole-7-sulphonate]