Polyfluorinated alkyl substances (PFAS) in high-volume air samples collected during Polarstern expedition ANT-XXIII/1, supplement to: Jahnke, Annika; Berger, Urs; Ebinghaus, Ralf; Temme, Christian (2007): Latitudinal gradient of airborne polyfluorinated alkyl substances in the marine atmosphere between Germany and South Africa (53° N-33° S). Environmental Science and Technology, 41(9), 3055 -3061

Annika Jahnke, Urs Berger, Ralf Ebinghaus & Christian Temme
Neutral, volatile polyfluorinated alkyl substances (PFAS) were determined in high-volume air samples collected onboard the German research vessel Polarstern during cruise ANT-XXIII/1 between Bremerhaven, Germany (53° N) and Capetown, Republic of South Africa (33° S) in fall 2005. An optimized and validated analytical protocol was used for the determination of several fluorotelomer alcohols (FTOHs) as well as N-alkylated fluorooctane sulfonamides and sulfonamidoethanols (FOSAs/FOSEs). Quantitative analyses were done by gas chromatography-mass spectrometry. This study provides the...
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