Supplier Page from Thermo Fisher Scientific for 1-Naphthaldehyde, 97%
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific