Supplier Page from Thermo Fisher Scientific for Tin foil, 2.0mm (0.08in) thick, 99.8% (metals basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific