Fenthion, 100 µg/ml, Acetonitrile, 5ml

Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11126-42-4

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

4,4’-DDD