Acid Red 137 price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2022-07-26 07:58:41
Purity: 98.0%
Product Detail: 2-Naphthalenesulfonicacid, 7-(acetylamino)-3-[2-[4-(acetylamino)phenyl]diazenyl]-4-hydroxy-, sodiumsalt (1:1)