Supplier Page from Thermo Fisher Scientific for Lutetium(III) oxide, 99.99%, (trace metal basis), -325 mesh
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific