Dichlone, 100 µg/ml, Acetonitrile, 5ml

9-n-Propylphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17024-03-2

Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

1-Nitronaphthalene, 100μg/ml in Toluene, 1ml