Isofetamid, 100 µg/ml, Acetonitrile, 1ml

4,4'-DDD, 10.0 µg/ml, Cyclohexane, 10ml

Pesticide Standard

4,4-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1068-19-5