Fenitrothion, 100µg/mL in Acetonitrile, 1ml

Climbazol, 1000µg/ml in Acetonitrile, 1ml

EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml

cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml