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PFOS adsorbed on PE particles with high and low concentration of chemicals after 7 days. Concentration mean of 3 independent samples ± SD, n=3
| PE particles | ||||
|---|---|---|---|---|
| 6–4 μm | 13–11 μm | 25–20 μm | 500–125 μm | |
| High [PFOS]PE MPs (μg/g) | 73.6 (± 7.1) | 46.3 (± 4.3) | 54.0 (± 1.1) | 41.2 (± 9.2) |
| Low [PFOS]PE MPs (ng/g) | 22.6 (± 3.6) | 30.2 (± 0.5) | 20.6 (± 1.6) | 63.3 (± 9.1) |
