2,4'-DDE, 100 µg/ml, Methanol, 1ml

Prosulfocarb, 10µg/mL in Acetonitrile, 10ml

Carbadox, Inquire, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6804-07-5

4-Ethyltoluene, 100 µg/ml, Methanol, 1ml