Trifluralin, 100 µg/ml, Acetonitrile, 5ml

Dichloromethane, 100µg/ml in MeOH, 5ml

Dibenz[a,c]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 215-62-3

Methamidophos, 100 µg/ml, Acetonitrile, 5ml