Supplier Page from Thermo Fisher Scientific for Aluminum foil, 0.25mm (0.01in) thick, annealed, Puratronic:r, 99.9995% (metals basis)
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Fluorescein isothiocyanate isomer I, 90%, pure from Thermo Fisher Scientific