Supplier Page from Thermo Fisher Scientific for Pyrogallol, ACS reagent
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific