Supplier Page from Thermo Fisher Scientific for n-Dodecane, 99%, anhydrous, AcroSeal®
4-Ethylphenol, 97% from Thermo Fisher Scientific
4-Fluoroaniline, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific