2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-11-26 17:55:25
Purity: 98.0%
Product Detail: 2H-1-BENZOPYRAN-2-ONE, 3,3'-[(2,3,4-TRIMETHOXYPHENYL)METHYLENE]BIS[4-HYDROXY]-