2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Trichloroethene, 100 µg/ml, Methanol, 5ml

3,3',4,4',5-Pentachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

D7-Propranolol hydrochloride, 10mg