2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

4-n-Pentylphenol-d16, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-40-9

1,2,3-Trichloronaphthalene, 1.2ml x 50ug/ml, nonane

1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.