6-amino-5-[(2,5-dichloro-4-sulphophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-06 14:49:31
Purity: 98.0%
Product Detail: 6-amino-5-[(2,5-dichloro-4-sulphophenyl)azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt