alpha-Endosulfan, 100 µg/ml, Methanol, 1ml

Pyrimethanil, 100µg/ml in MeOH, 1ml

5-Phenylbenzo[j]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 210487-03-9

Individual Calibration Solutions, 200ul, nonane