Supplier Page from Thermo Fisher Scientific for Ethyl (E)-3-(1-pyrrolidinyl)crotonate, 97%
4-Ethylphenol, 97% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific