Ametryn, 10.0 µg/ml, Acetonitrile, 10ml

Hexachlorobenzene, 200µg/ml in MeOH, 1ml

3-Chloro-1,2-propandiol-dibehenate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

PAH Internal Standard Spiking Solution, 1.2ml, isooctane