Supplier Page from Thermo Fisher Scientific for 1H-Indene, 97%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific