Supplier Page from Thermo Fisher Scientific for Tantalum wire, 0.05mm (0.002in) dia, annealed, 99.9% (metals basis)
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific
Fluorobenzene, 99% from Thermo Fisher Scientific