Supplier Page from Thermo Fisher Scientific for Titanium rod, 3.175mm (0.125in) dia, 99.99% (metals basis)
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Dulcitol, 99+% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific