cis-Chlordane (alpha), 10 ng/µl, 10ml

5-tert-Butyl-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5781-02-2

PCB No. 126, 10µg/ml in Isooctane, 10ml

Benzo[b]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 197-70-6