Pencycuron, 100 µg/ml, Acetonitrile, 5ml

Pentachloronitrobenzene-13C6,100 µg/mL,n-nonane,1mL,

1H-Cyclopenta[l]phenanthrene, 500 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 235-92-7

Chlorinated Pesticides Standard