disodium 3-[[4-[(4-amino-1-naphthyl)azo]-2,5-dimethylphenyl]azo]naphthalene-1,5-disulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-30 15:52:12
Purity: 98.0%
Product Detail: disodium 3-[[4-[(4-amino-1-naphthyl)azo]-2,5-dimethylphenyl]azo]naphthalene-1,5-disulphonate