Supplier Page from Thermo Fisher Scientific for Zinc sulfate heptahydrate, 99%, ACS reagent
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Ethyl bromopyruvate, 80-85% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific