Supplier Page from Thermo Fisher Scientific for Potassium bis(trifluoromethylsulfonyl)imide
Fumaric acid, 99+% from Thermo Fisher Scientific
Methyl chloroformate, 99% from Thermo Fisher Scientific
Sulfanilamide, 98% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific