Supplier Page from Thermo Fisher Scientific for Vanadium wire, 0.25mm (0.01in) dia, 99.8% (metals basis)
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethoxymethylenemalononitrile, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific