_:vb8094994	<http://www.w3.org/1999/02/22-rdf-syntax-ns#value>	"PFOS is moderately water soluble, non-volatile, and thermally stable. The potassium salt of PFOS has a reported mean solubility of 680 mg/L in pure water."@en .
_:vb8094994	<http://purl.org/dc/terms/bibliographicCitation>	"2006, Ronald A. Hites, Persistent Organic Pollutants in the Great Lakes, Springer Science & Business Media, \u2192ISBN, page 398:"@en .