Supplier Page from Thermo Fisher Scientific for 1,5-Naphthyridine, 97+%
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific