Supplier Page from Thermo Fisher Scientific for Aluminum foil, 1.5mm (0.06in) thick, Puratronic:r, 99.998% (metals basis)
Ellagic acid, 97% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethyl isonipecotate, 98+% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific