Table 1.

The recovery values, LODs, and LOQs for determined PFASs

PFASs Name	Acronym	LOD (ng g−1 ww)	LOQ (ng g−1 ww)	Recovery (%)
Perfluorobutanoic acid	PFBA	0.023	0.069	75
Perfluoropentanoic acid	PFPeA	0.025	0.075	82
Perfluorobutane sulfonate	PFBS	0.021	0.063	91
Perfluorohexanoic acid	PFHxA	0.015	0.045	87
Perfluoroheptanoic acid	PFHpA	0.017	0.051	91
Perfluorooctanoic acid	PFOA	0.016	0.052	82
Perfluorohexane sulfonate	PFHxS	0.014	0.042	79
Perfluorononanoic acid	PFNA	0.019	0.057	93
Perfluorodecanoic acid	PFDA	0.018	0.054	89
Perfluorooctane sulfonate	PFOS	0.040	0.134	84