4-Nitrophenol-13C6, 1mg

4-Ethylguaiacol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2785-89-9

Metformin hydrochloride, 250mg

Potassium bromate, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 7758-01-2