Supplier Page from Thermo Fisher Scientific for Praseodymium foil, 1.0mm (0.04in) thick, 99.5% (REO)
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethyl pyruvate, 98% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific