Chlorthiophos, 100 µg/ml, Acetonitrile, 5ml

7,12-Dimethylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 57-97-6

Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

trans-Chlordane (gamma), 10 µg/mL in CY, 10ml