Supplier Page from Thermo Fisher Scientific for Aluminum foil, 0.25mm (0.01in) thick, annealed, Puratronic:r, 99.9995% (metals basis)
9-Fluorenone, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Ethylene carbonate, 99+% from Thermo Fisher Scientific