Supplier Page from Thermo Fisher Scientific for Cerium(IV) oxide, 99.5% (REO)
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific