Supplier Page from Thermo Fisher Scientific for 1-Hexadecylamine, tech. 90%, remainder mainly 1-octadecylamine
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific
N-Formylpiperidine, 99% from Thermo Fisher Scientific