trisodium 2-[2-(4-nitro-2-sulphonatophenyl)vinyl]-5-[[4-[(4-sulphonatophenyl)azo]-1-naphthyl]-N,N,O-azoxy]benzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: trisodium 2-[2-(4-nitro-2-sulphonatophenyl)vinyl]-5-[[4-[(4-sulphonatophenyl)azo]-1-naphthyl]-N,N,O-azoxy]benzenesulphonate