Fenothiocarb, 100 µg/ml, Acetonitrile, 1ml

2,3',4,5',6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Lofentanil, 1mg

Toxaphene Parlar-No. 50, 1µg/mL in Cyclohexane, 1ml