Acid Red 137 price

Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended

Updated Date: 2024-09-22 07:28:44

Purity: 98.0%

Product Detail: 2-Naphthalenesulfonicacid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodiumsalt (1:1)