1-Naphthalenesulfonic acid, 5-2-amino-4-4-2-(4-nitro-2-sulfophenyl)ethenyl-3-sulfophenyl-ONN-azoxyphenylazo-, trisodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-05-21 07:21:24
Purity: 98.0%
Product Detail: 1-Naphthalenesulfonic acid, 5-2-amino-4-4-2-(4-nitro-2-sulfophenyl)ethenyl-3-sulfophenyl-ONN-azoxyphenylazo-, trisodium salt