Supplier Page from Thermo Fisher Scientific for Hygromycin B, 50 µg/mL in distilled water, sterile-filtered
2-Ethoxybenzamide, 97% from Thermo Fisher Scientific
4-Ethylresorcinol, 98% from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific