Supplier Page from Thermo Fisher Scientific for Tin(IV) isopropoxide, 99% (metals basis), 10% w/v in isopropanol
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Glutathione, 98%, for analysis, reduced from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific