tetrasodium 4-amino-5-hydroxy-6-[(1-sulphonato-2-naphthyl)azo]-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-09-22 07:39:39
Purity: 98.0%
Product Detail: tetrasodium 4-amino-5-hydroxy-6-[(1-sulphonato-2-naphthyl)azo]-3-[[4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonate