Supplier Page from Thermo Fisher Scientific for 1,3-Bis(hydroxymethyl)urea, tech. 90%
1-Ethynyl-1-cyclohexanol, 99+% from Thermo Fisher Scientific
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific