Supplier Page from Thermo Fisher Scientific for Boron trifluoride etherate, ca. 48% BF3, AcroSeal®
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific