3-[(2-nitrophenyl)methylidene]-2-phenyl-chroman-4-one price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-10 01:42:33
Purity: 98.0%
Product Detail: 3-[(2-nitrophenyl)methylidene]-2-phenyl-chroman-4-one