Article ID Journal Published Year Pages File Type
6342733 Atmospheric Environment 2011 8 Pages PDF
Abstract
► Four air pollutants are studied: limonene, toluene, ethyl acetate and hexane. ► The diffusive uptake process is studied quantitatively and mechanistically. ► Sampling dose and thermodynamic sorption constants affect the uptake behavior. ► Ideal uptake rates underestimate TWA concentrations for Tenax TA-filled samplers. ► A method is proposed to apply internal standard calibration for passive sampling.
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Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Atmospheric Science
Preview
Uptake rate behavior of tube-type passive samplers for volatile organic compounds under controlled atmospheric conditions
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