Supplier Page from Thermo Fisher Scientific for Copper shot, 4-6mm (0.16-0.24in), Puratronic:r, 99.999% (metals basis)
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethanethiol, 99+% from Thermo Fisher Scientific