Supplier Page from Thermo Fisher Scientific for Vanadium wire, 1.0mm (0.04in) dia, stress relieved, 99.7% (metals basis)
4-Ethylaniline, 99+% from Thermo Fisher Scientific
4-Fluorobenzenesulfonyl chloride, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific