Supplier Page from Thermo Fisher Scientific for Copper wire, 0.25mm (0.01in) dia, Puratronic:r, 99.9999% (metals basis)
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl chloroacetate, 99% from Thermo Fisher Scientific
Ethyl N-piperazinecarboxylate, 99% from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific