Investigating recycled water use as a diffuse source of per- and polyfluoroalkyl substances (PFASs) to groundwater in Melbourne, Australia.
Science of the Total Environment 644 (2018) 1409–1417
Campaign 1:
3a: PFHxA 6.2 ng/L, PFHpA 3.3 ng/L, PFOA 4.1 ng/L, PFDA 1.1 ng/L, PFBS 6.4 ng/L, PFOS 11 ng/L
3b: PFBA 13ng/L, PFOS 21 ng/L, 6:2 FTS 1.2 ng/L
Campaign 2:
3a: PFBA 5.7 ng/L, PFHxA 12 ng/L, PFHpA 2.2 ng/L, PFOA 4.9 ng/L, PFNA 1.5 ng/L, PFDA 2.1 ng/L, PFBS 4.6 ng/L, PFHxS 5.3 ng/L, PFOS 14 ng/L, 6:2 FTS 0.72 ng/L
3b: PFBA 8.2 ng/L, PFPeA 0.88 ng/L, PFHxA 2.7 ng/L, PFHpA 1.3 ng/L, PFOA 3.1 ng/L, PFNA 0.72 ng/L, PFDA 0.46 ng/L, PFBS 6.7 ng/L, PFPeS 1.8 ng/L, PFHxS 10 ng/L, PFOS 13 ng/L, 6:2 FTS 1.0 ng/L