Heptachlor-exo-epoxide, 10 µg/ml, Acetonitrile,

Diisononyl phthalate (Mix of Isomers)

D6729 Calibration Standard Mixtures Reference sample ARC96OX from Alberta Research Council, Edmonton, Canada Spark ignition engine fuel standard of known composition and concentration by mass.

Isodrin, 100 µg/ml in Isooctane, 1ml