Supplier Page from Thermo Fisher Scientific for 3,4-Dihydro-2H-pyran, 99%
1-Benzyl-3-methyl-4-piperidone, 99% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Isonipecotic acid, 99% from Thermo Fisher Scientific
meso-Erythritol, 99% from Thermo Fisher Scientific