Supplier Page from Thermo Fisher Scientific for Lead(IV) acetate, 96% (dry wt.), stab. with 5-10% glacial acetic acid
4-Aminophenylacetic acid, 98% from Thermo Fisher Scientific
Diethyl carbonate, 99% from Thermo Fisher Scientific
Hydroquinone, 99% from Thermo Fisher Scientific
L-Serine methyl ester hydrochloride, 98% from Thermo Fisher Scientific