Supplier Page from Thermo Fisher Scientific for Titanium foil, 0.5mm (0.02in) thick, annealed, 99% (metals basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
3-Fluorobenzyl bromide, 95% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl (ethoxymethylene)cyanoacetate, 98% from Thermo Fisher Scientific