7,12-Dimethylbenz(a)anthracene

2-Chlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

Biphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92-52-4

Arochlor 1260 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11096-82-5