1,2-Propanediol, certified, 1ml

Diflufenican, 100 µg/ml, Acetonitrile, 5ml

Tetrachlorvinphos, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 961-11-5

Diuron, 100µg/mL in Acetonitrile, 1ml