Supplier Page from Thermo Fisher Scientific for Hydrogen peroxide, ACS, 29-32% w/w aq. soln., stab
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
2-Mercaptobenzothiazole, 95% from Thermo Fisher Scientific
Butyraldehyde, 99% from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific