Supplier Page from Thermo Fisher Scientific for Titanium foil, 0.74mm (0.029in) thick, annealed, 99.4+% (metals basis)
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific