Supplier Page from Thermo Fisher Scientific for Pyrogallol, ACS reagent
3-Methoxybenzyl alcohol, 98% from Thermo Fisher Scientific
4-Bromobutyric acid, 98% from Thermo Fisher Scientific
beta-Nicotinamide adenine dinucleotide hydrate, 98+% from Thermo Fisher Scientific
Hydroquinone, 99% from Thermo Fisher Scientific