4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulpho-1-naphthyl)azo]phenyl]azo]naphthalene-1-sulphonic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-06 12:51:39
Purity: 98.0%
Product Detail: 4-[[2,6-dihydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulpho-1-naphthyl)azo]phenyl]azo]naphthalene-1-sulphonic acid, sodium salt