Supplier Page from Thermo Fisher Scientific for Yttrium(III) isopropoxide, 90+%
Farnesol, 96%, mixture of isomers from Thermo Fisher Scientific
Fumaric acid, 99+% from Thermo Fisher Scientific
Methyl 5-bromovalerate, 97% from Thermo Fisher Scientific
Sulfur trioxide pyridine complex, technical, 48-50% active SO3 from Thermo Fisher Scientific