5-[[4-[[[4-[[2,6-diamino-3-methyl-5-[(4-sulphophenyl)azo]phenyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:38
Purity: 98.0%
Product Detail: 5-[[4-[[[4-[[2,6-diamino-3-methyl-5-[(4-sulphophenyl)azo]phenyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylic acid