Supplier Page from Thermo Fisher Scientific for 1,4-Dioxane, 99.8%, Extra Dry, stabilized, AcroSeal®
4-Ethylphenol, 97% from Thermo Fisher Scientific
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, 99+% from Thermo Fisher Scientific
Fluorescein, pure from Thermo Fisher Scientific