Supplier Page from Thermo Fisher Scientific for Triphenyltin chloride, 95%
Diethyl carbonate, 99% from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
L(-)-Menthol, 99.5% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific