trisodium 5,7-bis(carboxylatomethoxy)-4-oxo-3-phenyl-4H-1-benzopyran-2-carboxylate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:50
Purity: 98.0%
Product Detail: trisodium 5,7-bis(carboxylatomethoxy)-4-oxo-3-phenyl-4H-1-benzopyran-2-carboxylate