Chlorpropham, 100 µg/ml, Ethyl acetate, 5ml

Heptadecafluorooctanesulfonic acid potassium salt,

Spiking Standard #2

Benzo[ghi]perylene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 191-24-2