Supplier Page from Thermo Fisher Scientific for Tungsten foil, 0.1mm (0.004in) thick, 99.95% (metals basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Ethylenediamine, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific