Supplier Page from Thermo Fisher Scientific for 2,3,4-Trihydroxybenzaldehyde, 98%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethylcyclohexane, 99+% from Thermo Fisher Scientific
Furfurylamine, 99+% from Thermo Fisher Scientific