PCB No. 78, 100µg/ml in Isooctane, 1ml

Benzo(b)fluoranthene-d12, 10µg/ml in CY, 1ml

Prosulfuron, 10.0 µg/ml, Acetonitrile, 10ml

Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2