Tri-n-propyltin chloride, 1000 µg/ml, Methanol,

Propazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 139-40-2

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11104-28-2

PCB No. 65, 10 ng/µl, 10ml