Supplier Page from Thermo Fisher Scientific for 2-Mercaptopyridine-N-oxide, sodium salt, 40 w/w % aqueous solution
Dotriacontane, 97% from Thermo Fisher Scientific
Esculin hydrate, 97% from Thermo Fisher Scientific
Ethyl 3-aminobenzoate, methanesulfonic acid salt, 98% from Thermo Fisher Scientific
Ethyl phenylcyanoacetate, 97% from Thermo Fisher Scientific