Reprint of: Temporal trends of polyfluoroalkyl compounds (PFCs) in liver tissue of grey seals (Halichoerus grypus) from the Baltic Sea, 1974-2008.

@article{Kratzer2011ReprintOT,
  title={Reprint of: Temporal trends of polyfluoroalkyl compounds (PFCs) in liver tissue of grey seals (Halichoerus grypus) from the Baltic Sea, 1974-2008.},
  author={Johanna Kratzer and Lutz Ahrens and Anna Karin Roos and B M B{\"a}cklin and Ralf Ebinghaus},
  journal={Chemosphere},
  year={2011},
  volume={85 2},
  pages={253-61}
}
Temporal trends of polyfluoroalkyl compounds (PFCs) were examined in grey seal (Halichoerus grypus) liver from the Baltic Sea over a period of 35 years (1974-2008). In total, 17 of 43 PFCs were found, including the perfluoroalkyl sulfonates (C(4)-C(10) PFSAs), perfluorooctanesulfinate (PFOSi), long chain perfluoroalkyl carboxylates (C(7)-C(14) PFCAs), and perfluoroalkyl sulfonamides (i.e., perfluorooctane sulfonamide (FOSA) and N-ethyl perfluorooctane sulfonamide (EtFOSA)), whereas saturated… CONTINUE READING