Supplier Page from Thermo Fisher Scientific for Bis(triphenylphosphine)dicarbonylnickel, 98%
8-Hydroxyquinoline, ACS reagent from Thermo Fisher Scientific
Allopurinol, 98% from Thermo Fisher Scientific
Diethyl carbonate, 99% from Thermo Fisher Scientific
DL-Menthol, 99% from Thermo Fisher Scientific