Tetrachloroethene, 100 µg/ml, Methanol, 5ml

PAH-Mix 9, 100 ng/µl, 10ml

Imazamox Metabolite M720H001, 10mg

n-Docosane, ?13C: -30.35, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-97-0