Supplier Page from Thermo Fisher Scientific for 3,5-Bis(methoxycarbonyl)benzeneboronic acid, 97%
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl vinyl ether, 99%, stabilized from Thermo Fisher Scientific
Ethylene glycol dimethyl ether, 99+%, extra pure, stabilized with BHT from Thermo Fisher Scientific