sodium 2-[4-[(2,4-diaminophenyl)azo]anilino]-5-nitrobenzenesulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-01-29 12:23:07
Purity: 98.0%
Product Detail: sodium 2-[4-[(2,4-diaminophenyl)azo]anilino]-5-nitrobenzenesulphonate