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NMR Aerosolomics as a Tool to Distinquish Various Types of Aerosols.
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SYSNO ASEP 0520607 Document Type C - Proceedings Paper (int. conf.) R&D Document Type The record was not marked in the RIV Title NMR Aerosolomics as a Tool to Distinquish Various Types of Aerosols. Author(s) Horník, Štěpán (UCHP-M) ORCID, RID, SAI
Schwarz, Jaroslav (UCHP-M) RID, ORCID, SAI
Ždímal, Vladimír (UCHP-M) RID, ORCID, SAI
Sýkora, Jan (UCHP-M) RID, ORCID, SAIArticle number 32 Source Title Conference Program. - Porto : SMASH NMR Conference, 2019 - ISBN N Pages s. 112-113 Number of pages 2 s. Publication form Online - E Action Small Molecular NMR Conference 2019 (SMASH 2019) Event date 22.09.2019 - 25.09.2019 VEvent location Porto Country PT - Portugal Event type EUR Language eng - English Country PT - Portugal Keywords nmr aerosolomics approach ; aerosol samples ; statistical analysis Subject RIV DI - Air Pollution ; Quality OECD category Environmental sciences (social aspects to be 5.7) R&D Projects TK02010035 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) LM2015037 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UCHP-M - RVO:67985858 Annotation In the recent study, the summer and winter aerosol samples were analyzed using NMR aerosolomics ap-proach. 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 compounds identified in the samples altogether served as an input data for statistical analysis. Multivariate statistical analysis clearly discriminates the two groups studied. Furthermore, the most significant compounds varying between seasons were determined by the means of univariate statistical analysis. These compounds were subjected to further analysis of their possible sources. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2020
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