Supplier Page from Thermo Fisher Scientific for µa-Toluenesulfonyl fluoride, 99%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Ethyltriphenylphosphonium bromide, 98% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific