4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

n-Hydrocarbon Standard - EPH

Metribuzin, 1000µg/ml in MeOH, 1ml

Arochlor 1016 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2