Supplier Page from Thermo Fisher Scientific for Praseodymium powder, -200 mesh, 99.9% (REO)
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
Ethyl dichlorophosphate, 97% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific