2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml

2,6-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Dibenzothiophene-d8, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33262-29-2

Methoxychlor, 100 µg/ml, Acetone, 5ml