Supplier Page from Thermo Fisher Scientific for 1,3-Propanediol, 99%
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific