3,6-Dimethylphenanthrene, 10 ng/µl, 10ml

Triethyl phosphate-d15, 1.2ml x 50ug/ml, toluene

D8-Naphthalene, 10.0 µg/ml, Cyclohexane, 10ml

3,4,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane