2-Methylchrysene, 10µg/mL in Acetonitrile, 10ml

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11104-28-2

Normal Phase Test Mix #2

PCB No. 1, 100µg/ml in Isooctane, 1ml