Dichlorvos, 100µg/mL in Acetonitrile, 1ml

5% (w/w) Devol. Gasoline in 75 cSt Hydrocarbon Oil, 100ml

2,3,3',4,4',5'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Chlorinated Pesticides - USEPA