trisodium 4-hydroxy-3-[[4-[(2-hydroxy-7-sulphonato-1-naphthyl)azo]-2,5-dimethoxyphenyl]azo]-8-[(4-sulphonatobenzoyl)amino]naphthalene-2-sulphonate price

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

Updated Date: 2023-04-22 18:32:52

Purity: 98.0%

Product Detail: trisodium 4-hydroxy-3-[[4-[(2-hydroxy-7-sulphonato-1-naphthyl)azo]-2,5-dimethoxyphenyl]azo]-8-[(4-sulphonatobenzoyl)amino]naphthalene-2-sulphonate