Supplier Page from Thermo Fisher Scientific for Zinc wire, 1.0mm (0.04in) dia, 99.9997% (metals basis)
1,2-Ethanedithiol, 95% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific