title: Comment on "Detection of perfluorooctane surfactants in Great Lakes water" and "Mass budget of perluorooctane surfactants in Lake Ontario".
authors.forename: Jennifer A
authors.initials: JA
authors.lastname: Field
authors.forename: Staci
authors.initials: S
authors.lastname: Simonich
authors.forename: Douglas
authors.initials: D
authors.lastname: Barofsky
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D017738:Alkanesulfonic Acids / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid; D002853:Chromatography, Liquid; D004784:Environmental Monitoring; D005466:Fluorocarbons / Q000032:analysis*; D005618:Fresh Water / Q000032:analysis; D006114:Great Lakes Region; D013058:Mass Spectrometry / Q000379:methods; D015203:Reproducibility of Results; D013501:Surface-Active Agents / Q000032:analysis*; D014865:Waste Disposal, Fluid; D014874:Water Pollutants, Chemical / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D017738:Alkanesulfonic Acids; D005466:Fluorocarbons; D013501:Surface-Active Agents; D014874:Water Pollutants, Chemical; C073608:perfluorooctane; C076994:perfluorooctane sulfonic acid