Dieldrin, 1.2mL x 100ug/mL, nonane

trans-Nonachlor, 10 µg/ml, Cyclohexane, 10ml

(-)-Cotinine

EPN, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2104-64-5