Heptachlor, 100 µg/ml, Acetonitrile, 1ml

2,6-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33146-45-1

Decafluorobiphenyl

Parathion-methyl, 10.0 µg/ml, Ethyl acetate, 10m