6-hydroxy-5-[[4-[[4-[(4-methylphenyl)amino]-3-sulphophenyl]azo]-1-naphthyl]azo]naphthalene-2-sulphonic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: 6-hydroxy-5-[[4-[[4-[(4-methylphenyl)amino]-3-sulphophenyl]azo]-1-naphthyl]azo]naphthalene-2-sulphonic acid, sodium salt