Supplier Page from Thermo Fisher Scientific for Silica gel, wide pore, 150 angstroms
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific