2014
DOI: 10.1016/j.atmosenv.2013.10.049
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Measurement of the oxidative potential of PM2.5 and its constituents: The effect of extraction solvent and filter type

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Cited by 168 publications
(137 citation statements)
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“…This alternative method is highly correlated with that involving filter extraction Yang et al, 2014 Fig. S4).…”
Section: Esr Assaymentioning
confidence: 99%
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“…This alternative method is highly correlated with that involving filter extraction Yang et al, 2014 Fig. S4).…”
Section: Esr Assaymentioning
confidence: 99%
“…Correlations were considered as strong for r s > 0.70 and moderate for r s (> 0.45 and < 0.70), which are commonly criteria that can be found in the literature Yang et al, 2014). Table 2 shows that OPv values are all strongly correlated (r s > 0.7) with the exception of OP ESRv values for which correlations ranged from 0.16 (OP ASCv) to 0.45 (OP DTTv).…”
Section: Comparison Of the Op Measurement Assaysmentioning
confidence: 99%
See 1 more Smart Citation
“…Method 2 is similar to the methanol extraction by Yang et al (2014). The filter punch was extracted in methanol via 30 min sonication.…”
Section: Op Total-dtt Analysis Sample Extraction and Preparationmentioning
confidence: 99%
“…The DTT assay response for the methanol extracts was significantly higher than that for the water extracts, with a methanol-to-water OP DTT ratio of 1.6 ± 0.4. Yang et al (2014) compared OP DTT of ambient PM with two extraction methods for Teflon filters: methanol extraction without filtering and water extraction. They found that the methanol extracts were more DTT-reactive (expressed per cubic meter of sampled volume) than the water extracts.…”
Section: Introductionmentioning
confidence: 99%