Supplier Page from Thermo Fisher Scientific for Ammonium iron(III) sulfate dodecahydrate, 99+%, for analysis
4-Ethylaniline, 99+% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl propiolate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific