000857256 001__ 857256
000857256 005__ 20240712100953.0
000857256 0247_ $$2doi$$a10.1002/rcm.8228
000857256 0247_ $$2ISSN$$a0951-4198
000857256 0247_ $$2ISSN$$a1097-0231
000857256 0247_ $$2altmetric$$aaltmetric:44483725
000857256 0247_ $$2pmid$$apmid:29971833
000857256 0247_ $$2WOS$$aWOS:000478091100008
000857256 037__ $$aFZJ-2018-06485
000857256 082__ $$a530
000857256 1001_ $$00000-0002-8500-8903$$aSchramm, Sébastien$$b0$$eCorresponding author
000857256 245__ $$aNew application of direct analysis in real time high-resolution mass spectrometry for the untargeted analysis of fresh and aged secondary organic aerosols generated from monoterpenes
000857256 260__ $$aNew York, NY$$bWiley Interscience$$c2019
000857256 3367_ $$2DRIVER$$aarticle
000857256 3367_ $$2DataCite$$aOutput Types/Journal article
000857256 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1559040334_27224
000857256 3367_ $$2BibTeX$$aARTICLE
000857256 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000857256 3367_ $$00$$2EndNote$$aJournal Article
000857256 520__ $$aRationaleSecondary organic aerosols (SOAs) represent a significant portion of total atmospheric aerosols. They are generated by the oxidation of volatile organic compounds (VOCs), and particularly biogenic VOCs (BVOCs). The analysis of such samples is usually performed by targeted methods that often require time‐consuming preparation steps that can induce loss of compounds and/or sample contaminations.MethodsRecently, untargeted methods using high‐resolution mass spectrometry (HRMS) have been successfully employed for a broad characterization of chemicals in SOAs. Herein we propose a new application of the direct analysis in real time (DART) ionization method combined with HRMS to quickly detect several hundred chemicals in SOAs collected on a quartz filter without sample preparation or separation techniques.ResultsThe reproducibility of measurements was good, with several hundred elemental compositions common to three different replicates. The relative standard deviations of the intensities of the chemical families ranged from 6% to 35%, with sufficient sensitivity to allow the unambiguous detection of 4 ng/mm2 of pinic acid. The presence of oligomers and specific tracers was highlighted by MSn (n ≤ 4) experiments, an achievement that is difficult to attain with other ultrahigh‐resolution mass spectrometers. Contributions of this untargeted DART‐HRMS method were illustrated by the analysis of fresh and aged SOAs from different gaseous precursors such as limonene, a β‐pinene/limonene mixture or scots pines emissions.ConclusionsThe results show that it is possible to use DART‐HRMS for the identification of tracers of specific aging reactions, or for the identification of aerosols from specific biogenic precursors.
000857256 536__ $$0G:(DE-HGF)POF3-243$$a243 - Tropospheric trace substances and their transformation processes (POF3-243)$$cPOF3-243$$fPOF III$$x0
000857256 588__ $$aDataset connected to CrossRef
000857256 7001_ $$0P:(DE-HGF)0$$aZannoni, Nora$$b1
000857256 7001_ $$0P:(DE-HGF)0$$aGros, Valérie$$b2
000857256 7001_ $$0P:(DE-Juel1)5344$$aTillmann, Ralf$$b3$$ufzj
000857256 7001_ $$0P:(DE-Juel1)4528$$aKiendler-Scharr, Astrid$$b4$$ufzj
000857256 7001_ $$0P:(DE-HGF)0$$aSarda-Estève, Roland$$b5
000857256 7001_ $$0P:(DE-HGF)0$$aBridoux, Maxime$$b6
000857256 773__ $$0PERI:(DE-600)2002158-6$$a10.1002/rcm.8228$$nS1$$p50-59$$tRapid communications in mass spectrometry$$v33$$x0951-4198$$y2019
000857256 8564_ $$uhttps://juser.fz-juelich.de/record/857256/files/Schramm_et_al-2019-Rapid_Communications_in_Mass_Spectrometry.pdf$$yRestricted
000857256 8564_ $$uhttps://juser.fz-juelich.de/record/857256/files/Schramm_et_al-2019-Rapid_Communications_in_Mass_Spectrometry.pdf?subformat=pdfa$$xpdfa$$yRestricted
000857256 909CO $$ooai:juser.fz-juelich.de:857256$$pVDB:Earth_Environment$$pVDB
000857256 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)5344$$aForschungszentrum Jülich$$b3$$kFZJ
000857256 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)4528$$aForschungszentrum Jülich$$b4$$kFZJ
000857256 9131_ $$0G:(DE-HGF)POF3-243$$1G:(DE-HGF)POF3-240$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lAtmosphäre und Klima$$vTropospheric trace substances and their transformation processes$$x0
000857256 9141_ $$y2019
000857256 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000857256 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000857256 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000857256 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000857256 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bRAPID COMMUN MASS SP : 2017
000857256 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search
000857256 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC
000857256 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bClarivate Analytics Master Journal List
000857256 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000857256 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000857256 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000857256 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000857256 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews
000857256 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000857256 9201_ $$0I:(DE-Juel1)IEK-8-20101013$$kIEK-8$$lTroposphäre$$x0
000857256 980__ $$ajournal
000857256 980__ $$aVDB
000857256 980__ $$aI:(DE-Juel1)IEK-8-20101013
000857256 980__ $$aUNRESTRICTED
000857256 981__ $$aI:(DE-Juel1)ICE-3-20101013