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Organic molecular composition of marine aerosols over the Arctic Ocean in summer: contributions of primary emission and secondary aerosol formation

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Academic year: 2017

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Fig. 1. Five-day air mass back trajectories for each sample collected in the southern Beaufort Sea, Canadian Arctic, during the MALINA campaign are shown on the left side; cruise tracks are presented in red
Fig. 2. A typical GC/MS trace (total ion current, TIC) for a total extract (trimethylsilyl (TMS) derivatized) of the aerosol sample (QFF3362) collected in the Arctic Ocean
Fig. 3. Chemical compositions of organic compounds in the sum- sum-mertime marine aerosols collected during the MALINA campaign.
Fig. 5. Relative abundances of isoprene SOA tracers detected in the marine aerosols.
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