Supplier Page from Thermo Fisher Scientific for Aluminum foil, 0.25mm (0.01in) thick, annealed, 99% (metals basis), Si and Fe (combined) typically 1%
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific