sodium 6-amino-5-[[3-[[(2-ethylphenyl)amino]sulphonyl]-4-methylphenyl]azo]naphthalene-2-sulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-03 14:07:50
Purity: 98.0%
Product Detail: sodium 6-amino-5-[[3-[[(2-ethylphenyl)amino]sulphonyl]-4-methylphenyl]azo]naphthalene-2-sulphonate