2,2-Dimethylpentane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 590-35-2

4-Fluorophenanthrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 521-66-4

Dechlorane 602, 1.2ml x 50ug/ml, toluene

4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml