2,4'-DDE, 100 µg/ml, Acetonitrile, 5ml

Resolution Standard 2 Analytes, each 3,0 Wt.% in isooctane; units: 1x1mL, 5x1mL 1,3,5-Trimethylbenzene 1-Methyl-2-ethylbenzene

2,2',3,3',4,4',5,6,6'-Nonabromobiphenyl

Native PBB Solution/Mixture, 1.2ml, nonane