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Silicone rubber extract method selection for passive sampling of emerging contaminants

IWRA 2023 Online Conference - Emerging Pollutants: Protecting Water Quality for the Health of People and the Environment
Theme 1: Emerging pollutants in aquatic ecosystems
Author(s): Adrielle Beatrice do Ó Martins, MSc & Federal University of Bahia (UFBA) - Brazil

Adrielle Beatrice do Ó Martins, MSc & Federal University of Bahia (UFBA) - Brazil


Poster: PDF

Abstract

Why using silicone rubber as passive sampling devices?

  • Measure aqueous concentrations of nonpolar contaminants (log Kow > 4)
  • Bioconcentration in organisms can be mimicked by passive sampling
  • Less affected by sudden variations in environmental concentrations
  • Integrated contaminant signal over a time period
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