Supplier Page from Thermo Fisher Scientific for Phenosafranin
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
D(+)-Melibiose monohydrate, 99+% from Thermo Fisher Scientific
Glutathione, 98%, for analysis, reduced from Thermo Fisher Scientific
Semicarbazide hydrochloride, 99+% from Thermo Fisher Scientific