Supplier Page from Thermo Fisher Scientific for 1,3-Bis(2,6-diisopropylphenyl)imidazolidinium chloride, 90%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific