1,2,3,4,6-Pentachloronaphthalene, 1.2ml x 50ug/ml, nonane

Fluoranthene, 100µg/ml in Acetonitrile, 1ml

n-Eicosane-d42, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 62369-67-9

4,4’-DDD