Supplier Page from Thermo Fisher Scientific for Copper foil, 0.25mm (0.01in) thick, hard, Puratronic:r, 99.999+% (metals basis)
Eicosanoic acid, 98% from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific
Ethyl cyanoacetate, 98+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific