Supplier Page from Thermo Fisher Scientific for Potassium trifluoromethanesulfonate, 98%
Allopurinol, 98% from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
Hydroquinone, 99% from Thermo Fisher Scientific
trans-4-Hydroxy-L-proline, 99+% from Thermo Fisher Scientific