Supplier Page from Thermo Fisher Scientific for Zinc foil, 1.0mm (0.04in) thick, Puratronic:r, 99.9985% (metals basis)
2-Ethyl-1-hexanol, 99% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 3-hydroxybutyrate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific