Supplier Page from Thermo Fisher Scientific for (µ+)-Tetrahydro-2-furoic acid, 97+%
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific