trisodium 4-[[8-amino-7-[[4'-[(2-amino-4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate price

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

Updated Date: 2021-07-26 18:31:52

Purity: 98.0%

Product Detail: trisodium 4-[[8-amino-7-[[4'-[(2-amino-4-hydroxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-1-hydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate