Supplier Page from Thermo Fisher Scientific for 2,4-Dimethoxybenzoic acid, 98%
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific