Supplier Page from Thermo Fisher Scientific for 1,3-Propanedithiol, 97%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific