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IRCELYON, F-69626

1 ARTICLES PUBLISHED IN JoVE

Environment

Extraction and Characterization of Surfactants from Atmospheric Aerosols

Barbara Nozière^*1, Violaine Gérard^*1, Christine Baduel², Corinne Ferronato¹

¹CNRS, Université Claude Bernard Lyon 1, IRCELYON, F-69626, ²CNRS, ENS de Lyon, Université Claude Bernard Lyon 1, Institut des Sciences Analytiques, UMR 5280

Methods are presented for the targeted extraction of surfactants present in atmospheric aerosols and the determination of their absolute concentrations and surface tension curves in water, including their Critical Micelle Concentration (CMC).