Supplier Page from Thermo Fisher Scientific for Tin foil, 0.5mm (0.02in) thick, 99.8% (metals basis)
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
3-Ethoxy-2-cyclohexen-1-one, 99% from Thermo Fisher Scientific
9-Fluorenone, 99+% from Thermo Fisher Scientific
N-Ethylaniline, 98% from Thermo Fisher Scientific