Method Validation of Two Methods Developed for the Low-Level Determination of Perfluorooctanoic Acid (PFOA) in Paper, Textile and Carpet by LC/MS/MS Publication Attachment: 05-308.pdf Authors: L'empereur, Karen, Stadalius, Marilyn, Connolly, Paul, Flaherty, John, Mansoori, Bashir A., Zhu, Yongdong, Isemura, Tsuguhide, Kaiser, Mary A., Knaup, Wolfgang, Noguchi, Masahiro Year: 2005