Supplier Page from Thermo Fisher Scientific for Iron foil, 0.1mm (0.004in) thick, Puratronic:r, 99.995% (metals basis)
2-Fluorobenzaldehyde, 97% from Thermo Fisher Scientific
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 4-chlorobutyrate, 97% from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific