Supplier Page from Thermo Fisher Scientific for µa-Naphtholbenzein
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Ethyl chrysanthemate, 95%, mixture of cis and trans from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific
Propionaldehyde, 99+% from Thermo Fisher Scientific