Supplier Page from Thermo Fisher Scientific for Vanadium wire, 0.25mm (0.01in) dia, 99.8% (metals basis)
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Fluorobenzyl chloride, 98% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific