Supplier Page from Thermo Fisher Scientific for Trifluoromethanesulfonic anhydride, 98+%
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific