Supplier Page from Thermo Fisher Scientific for Tris(1-methoxy-2-methyl-2-propoxy)bismuth, 99.99% (metals basis)
Anthrone, ACS reagent from Thermo Fisher Scientific
D-Mannitol, 98+% from Thermo Fisher Scientific
Ethyl acetoacetate, 99%, pure from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific