Original title:
NMR Aerosolomics as a Tool to Distinguish Various Types of Aerosol Samples.
Authors:
Horník, Štěpán ; Schwarz, Jaroslav ; Ždímal, Vladimír ; Sýkora, Jan Document type: Papers Conference/Event: Magnetic Moments in Central Europe 2019, Prague (CZ), 20190227
Year:
2019
Language:
eng Abstract:
In the recent study, the summer and winter aerosol samples were analyzed using NMR aerosolomics approach. The samples were collected in Prague-Suchdol during summer 2008 and winter 2009 in two different particle size fractions - PM2.5 and PM 10. Around 50 compounds were identified in each aerosol spectrum owing to the comprehensive library. The profile of 86 identified compounds, which were identified in the samples altogether, served as an input data for statistical analysis. Multivariate statistical analysis clearly discriminates the two groups studied. Furthermore, it is possible to determine the most significant compounds.
Keywords:
analysis; atmospheric aerosols; organic compounds Project no.: LM2015037 (CEP) Funding provider: GA MŠk Host item entry: Book of Abstracts, ISBN 978-80-86186-97-9
Rights: This work is protected under the Copyright Act No. 121/2000 Coll.