potassium sodium 6-(acetylamino)-3-[[2,5-dimethoxy-4-[[2-(sulphonatothio)ethyl]sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:52
Purity: 98.0%
Product Detail: potassium sodium 6-(acetylamino)-3-[[2,5-dimethoxy-4-[[2-(sulphonatothio)ethyl]sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate