Supplier Page from Thermo Fisher Scientific for Aluminum foil, 1.0mm (0.04in) thick, Puratronic:r, 99.998% (metals basis)
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Dotriacontane, 97% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific