Chlorfenson, 100 µg/ml, Ethyl acetate, 5ml

trans-Chlordane (g), 1.2mL x 100ug/mL, nonane

1-Fluoronaphthalene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 321-38-0

2,4,4'-Trichlorobiphenyl ether,50 µg/mL,n-nonane,1mL,