sodium 2-[[4-[[4-[[p-tolylsulphonyl]oxy]phenyl]azo]phenyl]amino]-5-nitrobenzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-01-15 10:13:05
Purity: 98.0%
Product Detail: sodium 2-[[4-[[4-[[p-tolylsulphonyl]oxy]phenyl]azo]phenyl]amino]-5-nitrobenzenesulphonate