1. Mass Spectrometry Laboratory/Organic Pollutants; IDAEA-CSIC; Barcelona Spain
2. Biochemistry, Faculty of Science and Engineering; Åbo Akademi University; Turku Finland
3. Laboratory for Paleoenvironmental Reconstruction, Faculty of Sciences; University of Novi Sad; Serbia
4. DVGW Technologiezentrum Wasser TZW; Branch Office Dresden; Germany
5. Institute of Oceanography; University of Gdansk; Gdynia Poland
6. Institute of Nanoscience & Nanotechnology; National Center for Scientific Research “DEMOKRITOS”; Athens Greece
7. Water Quality Control; Athens Water Supply and Sewerage Company - EYDAP SA; Athens Greece
8. Mass Spectrometry Research Centre, Department of Physical Sciences; Cork Institute of Technology (CIT); Cork Ireland