Articles | Volume 20, issue 14
Atmos. Chem. Phys., 20, 9031–9049, 2020
https://doi.org/10.5194/acp-20-9031-2020
Atmos. Chem. Phys., 20, 9031–9049, 2020
https://doi.org/10.5194/acp-20-9031-2020

Research article 29 Jul 2020

Research article | 29 Jul 2020

Non-target and suspect characterisation of organic contaminants in Arctic air – Part 2: Application of a new tool for identification and prioritisation of chemicals of emerging Arctic concern in air

Laura Röhler et al.

Download

Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
Printer-friendly Version - Printer-friendly version Supplement - Supplement

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Anna Wenzel on behalf of the Authors (18 May 2020)  Author's response    Manuscript
ED: Publish as is (26 May 2020) by Ralf Ebinghaus
Short summary
A new clean-up method for the SUS and NTS of organic contaminants was applied to high-volume Arctic air samples. A large number of known and new potential organic chemicals of emerging Arctic concern were identified and prioritised with GC×GC-LRMS; 60 % of the identified contaminants (not yet detected in Arctic samples) do not meet currently accepted criteria for LRATP into polar environments. Without our empirical confirmation, they would not be considered potential Arctic contaminants.
Altmetrics
Final-revised paper
Preprint