trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-12 14:26:06
Purity: 98.0%
Product Detail: trisodium 4-hydroxy-3-[(2-sulphonatophenyl)azo]-5-[(2,5,6-trichloropyrimidin-4-yl)amino]naphthalene-2,7-disulphonate