Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m

Methoxychlor (13C12), 100µg/ml in Nonane, 1,2ml

Unleaded Gasoline 89 Octane - MTBE

1,2-Dichlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 75121-23-2