trisodium 5-amino-3-[[4-[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]benzoyl]amino]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate price

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

Updated Date: 2023-10-11 17:40:05

Purity: 98.0%

Product Detail: trisodium 5-amino-3-[[4-[[4-[(2-amino-8-hydroxy-6-sulphonato-1-naphthyl)azo]benzoyl]amino]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate