Characterization and comparison of PM2.5 oxidative potential assessed by two acellular assays
Gao D, Pollitt K, Mulholland J, Russell A, Weber R. Characterization and comparison of PM2.5 oxidative potential assessed by two acellular assays. Atmospheric Chemistry And Physics 2020, 20: 5197-5210. DOI: 10.5194/acp-20-5197-2020.Peer-Reviewed Original ResearchWater-soluble CuOP assaysMetal ionsOxidative potentialMetal-metal interactionsChemical componentsHumic-like substancesAscorbic acidSynthetic respiratory tract lining fluidDepletion of dithiothreitolMetal speciesOrganic compoundsPM2.5 oxidative potentialBrown carbonMajor chemical componentsOPGSHIonsRespiratory tract lining fluidAcellular assaysParticle composition dataElemental carbonCuCarbonOPAAOPDTT