Supplier Page from Thermo Fisher Scientific for Iron rod, 5mm (0.2in) dia, Puratronic:r, 99.995% (metals basis)
Epichlorohydrin, 99% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethyl carbazate, 97% from Thermo Fisher Scientific
Ethyl chloroformate, 99% from Thermo Fisher Scientific