2-Phenylphenol, 100 µg/ml, Methanol, 5ml

n-Hexatriacontane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-06-8

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

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml