Supplier Page from Thermo Fisher Scientific for 2,5-Dimethylthiophene, 98.5%
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Flavone, 99+% from Thermo Fisher Scientific