Supplier Page from Thermo Fisher Scientific for Copper shot, 4-6mm (0.16-0.24in), Puratronic:r, 99.999% (metals basis)
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl acrylate, 99.5%, stabilized from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific