Collected from a monitoring station lagoon on the River Elbe close to Czech-German border. Assessed valuesAcenaphthene. 0.07 mg/kg Dibenzo(ah)anthracene.0.13 mg/kg Anthracene. 0.36mg/kg Fluoranthene . 1.79 mg/kg Chrysene. 0.83 mg/kg Fluorene . 0.12 mg/kgB