7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt price

7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt price, total count: 1

Price: $Inquiry/100g

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2021-07-26 18:31:44

Purity: 98.0%

Product Detail: 7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt