Supplier Page from Thermo Fisher Scientific for 4,5-Dibromothiophene-2-carboxaldehyde, 98%
4-Fluoroanisole, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific