2,3-Dichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Isodrin, 10.0 µg/ml, Cyclohexane, 10ml

Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 10ml

Dibenzo[a,i]pyrene[5,8]quinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3302-52-1