5,5'-[carbonylbis(imino-p-phenyleneazo)]bis[8-[(4-sulphophenyl)azo]naphthalene-2-sulphonic] acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-09 08:43:06
Purity: 98.0%
Product Detail: 5,5'-[carbonylbis(imino-p-phenyleneazo)]bis[8-[(4-sulphophenyl)azo]naphthalene-2-sulphonic] acid, sodium salt