Supplier Page from Thermo Fisher Scientific for Pyridinium p-toluenesulfonate, 98%
2,6,10,14-Tetramethylpentadecane, 95% from Thermo Fisher Scientific
DL-Methionine, 99+% from Thermo Fisher Scientific
Hexyl alcohol, 98%, pure from Thermo Fisher Scientific
Propionaldehyde, 99+% from Thermo Fisher Scientific