Supplier Page from Thermo Fisher Scientific for 1-Phenyl-3-trifluoromethyl-2-pyrazolin-5-one, 98%
2(2-Ethoxyethoxy)ethanol, 98+% from Thermo Fisher Scientific
2-Furoic acid, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific