Supplier Page from Thermo Fisher Scientific for Pyrogallol, ACS reagent
2,6-Lutidine, 99% from Thermo Fisher Scientific
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
5-Hydroxyindole-3-acetic acid, 99% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific