Supplier Page from Thermo Fisher Scientific for Tetramethylammonium hydroxide, 25% in water
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific