PCB No. 170, 100µg/ml in Cyclohexane, 5ml

Cinosulfuron

Malathion, 1000µg/ml in Hexane 1ml

Benzo[c]chrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-69-4