Supplier Page from Thermo Fisher Scientific for Boron trifluoride, 12% (1.5M) in methanol, AcroSeal®
1-Ethylpiperidine, 99% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific