Benzobicyclon, 100 µg/ml, Acetonitrile, 1ml

Methoxychlor, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 72-43-5

PCB No. 185, 10mg

1,2-Propanediol