Supplier Page from Thermo Fisher Scientific for Bis[2-(diphenylphosphino)ethyl]ammonium chloride, 97+%
DL-1,2-Hexanediol, 98% from Thermo Fisher Scientific
Iron(III) acetylacetonate, 99+% from Thermo Fisher Scientific
Suberic acid, 99% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific