Fenchlorphos, 100 µg/ml, Ethyl acetate, 5ml

COD Calibration Standard

Phorate-Mix 1, 10.0 µg/ml, Cyclohexane, 10ml

5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.