Supplier Page from Thermo Fisher Scientific for Tin wire, 2.0mm (0.08in) dia, Puratronic:r, 99.9985% (metals basis)
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-hydroxyethyl sulfide, 98% from Thermo Fisher Scientific
Ethyl 4,4,4-trifluoroacetoacetate, 97% from Thermo Fisher Scientific
Ethyl phenylpropiolate, 98% from Thermo Fisher Scientific