4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl]amino]carbonyl]amino]-2-[(7-sulpho-2-naphthyl)azo]naphthalenesulphonic acid price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-07 10:41:00
Purity: 98.0%
Product Detail: 4-hydroxy-7-[[[[5-hydroxy-6-(phenylazo)-7-sulpho-2-naphthyl]amino]carbonyl]amino]-2-[(7-sulpho-2-naphthyl)azo]naphthalenesulphonic acid