Fenthion-sulfoxide, 100µg/ml in Cyclohexane, 5ml

epsilon-HCH (BHC), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6108-10-7

Mixed Calibration Standard 3

1,2-Dichloropropane