Pendimethalin, 100 µg/ml, Ethyl acetate, 5ml

4-methylphenanthrene, 25mg

PAH - Mix 16 (EPA 550/610), 100µg/ml in Cyclohexane, 5ml

3-Methylphenanthro[3,4-c]phenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 83844-21-7