disodium 5-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo]-8-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2-sulphonate price

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

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

Purity: 98.0%

Product Detail: disodium 5-[[4-[[(4-methylphenyl)sulphonyl]oxy]phenyl]azo]-8-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]naphthalene-2-sulphonate