4,4'-DDE, 100 µg/ml, Toluene, 5ml

Fenitrothion, 100µg/mL in Acetonitrile, 1ml

1-Methylfluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 25889-60-5

Hexachlorophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 70-30-4