disodium 2,2'-[(4-oxo-2-phenyl-4H-1-benzopyran-5,7-diyl)bis(oxy)]bisacetate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:23
Purity: 98.0%
Product Detail: disodium 2,2'-[(4-oxo-2-phenyl-4H-1-benzopyran-5,7-diyl)bis(oxy)]bisacetate