Prometryn, 10.0 µg/ml, Acetonitrile, 10ml

2,7/2,8-Dibromodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, toluene

Chlordane, trans-gamma, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 5103-74-2

PAH Mix, 0.5mg/mL in Acetonitrile, 1ml