Supplier Page from Thermo Fisher Scientific for Trifluoromethanesulfonic anhydride, 98%
2-Mesitylenesulfonyl chloride, 99% from Thermo Fisher Scientific
DL-1,2-Hexanediol, 98% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific