Supplier Page from Thermo Fisher Scientific for Tetrahydrofuran, 99.85%, Extra Dry, stabilized, AcroSeal®, package of 4x25ML bottles
4-Ethylphenol, 97% from Thermo Fisher Scientific
Ethyl 2-oxocyclohexanecarboxylate, 95% from Thermo Fisher Scientific
Ethyl benzoate, 99+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific