Supplier Page from Thermo Fisher Scientific for Iron foil, 0.1mm (0.004in) thick, 99.99% (metals basis)
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, tetrasodium salt hydrate, 98%, pure from Thermo Fisher Scientific