trisodium 5-[[4-[[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphtyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylate price

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

Updated Date: 2021-07-26 18:31:45

Purity: 98.0%

Product Detail: trisodium 5-[[4-[[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulphonato-2-naphtyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylate