Browsing HELCOM Manuals and Guidelines by Subject "Data quality control"

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Technical annex on the determination of Per- and polyfluoroalkyl substances (PFASs) in biota.

HELCOM Expert Network on Hazardous Substances (EN-HZ) (HELCOM, Helsinki, Finland, 2021)

(PFAAs) are global environmental contaminants. PFOS and PFOA are chemically and biologically inert and very stable (Poulsen et al. 2005). PFOS meets the P (Persistent) and vP (very Persistent) criteria due to slow degradation. ...