Acrinathrin, 100 µg/ml, Acetonitrile, 1ml

Sulprofos, 100 µg/ml, Acetonitrile, 5ml

n-Tetracosane, ?13C: -26.42, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 646-31-1

Mass-Labelled PBB Solution/Mixture, 1.2ml, nonane