disodium 6-[[2,6-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2-sulphonate price

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

Updated Date: 2024-09-17 01:22:57

Purity: 98.0%

Product Detail: disodium 6-[[2,6-dihydroxy-3-[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2-sulphonate