Supplier Page from Thermo Fisher Scientific for 1-Hexadecylamine, tech. 90%, remainder mainly 1-octadecylamine
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific