Supplier Page from Thermo Fisher Scientific for Vanadium wire, 1.0mm (0.04in) dia, stress relieved, 99.7% (metals basis)
Emodin, 95%, tech from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Ethylmercurithiosalicylic acid, sodium salt, 97.0-101.0% from Thermo Fisher Scientific