Substance | Sweden | China | Germany | |
---|---|---|---|---|
 | Kärrman et al.[59] | So et al.[60] | Liu et al.[62] | Völkel et al.[61] |
PFOS | 0.06 to 0.47 0.201 (arithmetic mean) | 0.045 to 0.36 0.121 (arithmetic mean) | 0.049 (median) | 0.028 to 0.309 German samples 0.096 to 0.639 Hungarian samples |
PFOA | < 0.209 to 0.492 | 0.047 to 0.21 0.106 (arithmetic mean) | 0.035 (median) | 0.201 to 0.46 |