Articles | Volume 18, issue 24
Atmos. Chem. Phys., 18, 17801–17817, 2018
https://doi.org/10.5194/acp-18-17801-2018
Atmos. Chem. Phys., 18, 17801–17817, 2018
https://doi.org/10.5194/acp-18-17801-2018

Research article 14 Dec 2018

Research article | 14 Dec 2018

Measurements of I/SVOCs in biomass-burning smoke using solid-phase extraction disks and two-dimensional gas chromatography

Lindsay E. Hatch et al.

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Short summary
We demonstrate the use of solid-phase extraction (SPE) disks for the untargeted analysis of gas-phase intermediate volatility and semi-volatile organic compounds emitted from biomass burning. SPE and Teflon filter samples collected from laboratory fires were analyzed by two-dimensional gas chromatography, with distinct differences in the observed chromatographic profiles as a function of fuel type. Fuel-dependent emissions and volatility differences among benzenediol isomers were captured.
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