Supplier Page from Thermo Fisher Scientific for Nickel foil, 0.5mm (0.02in) thick, Puratronic:r, 99.994% (metals basis)
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl 3-pyridylacetate, 99% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific