Omethoate, 10.0 µg/ml, Acetonitrile, 10ml

1-Fluoropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2

PCB Congener Internal Standard Mix

1-Hydroxyibuprofen, 100 µg/ml, Acetonitrile, 1ml