An Analytical Approach for a Comprehensive Study of Organic Aerosols

Unknown products identified precisely: The coupling of liquid chromatography to NMR spectroscopy, mass spectrometry, and infrared spectroscopy and the use of high‐resolution mass spectrometry is utilized to investigate the formation of atmospheric‐relevant organic aerosols. The investigation focusse...

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Bibliographic Details
Published in:Angewandte Chemie International Edition 2001-11, Vol.40 (21), p.3998-4001
Main Authors: Schrader, Wolfgang, Geiger, Jutta, Godejohann, Markus, Warscheid, Bettina, Hoffmann, Thorsten
Format: Article
Language:English
Subjects:
analytical methods
atmospheric chemistry
liquid chromatography
terpenoids
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Summary:Unknown products identified precisely: The coupling of liquid chromatography to NMR spectroscopy, mass spectrometry, and infrared spectroscopy and the use of high‐resolution mass spectrometry is utilized to investigate the formation of atmospheric‐relevant organic aerosols. The investigation focussed on the gas‐phase reaction of α‐pinene with ozone (see scheme) and the subsequent identification of the reaction products by the coupled analytical techniques.
ISSN:1433-7851
1521-3773
DOI:10.1002/1521-3773(20011105)40:21<3998::AID-ANIE3998>3.0.CO;2-D