Supplier Page from Thermo Fisher Scientific for Tungsten rod, 6.3mm (0.25in) dia, annealed, 99.95% (metals basis)
2-Ethylaniline, 98% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 2-bromoisobutyrate, 98% from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific