Supplier Page from Thermo Fisher Scientific for Phenol, 99.5%, extra pure, loose crystals, unstabilized
1-Fluoro-4-nitrobenzene, 99% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Estrone, 99+% from Thermo Fisher Scientific
Ethyl indole-2-carboxylate, 97% from Thermo Fisher Scientific