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Application of the PTR-MS for the emission test of building products

 
: Schripp, T.; Fauck, C.; Markewitz, D.; Salthammer, T.

Hansel, A.:
4th International Conference on Proton Transfer Reaction Mass Spectrometry and its Applications 2009. Contributions : Obergurgl, Austria, February 16th - February 21st, 2009
Innsbruck: IUP - Innsbruck University Press, 2009
ISBN: 978-3-902571-99-1
pp.284-288
International Conference on Proton Transfer Reaction Mass Spectrometry and Its Applications (PTR-MS) <4, 2009, Obergurgl>
English
Conference Paper
Fraunhofer WKI ()

Abstract
During the emission testing of building products a large variety of organic compounds can be detected in air. THE PTR-MS principally allows monitoring the concentration development ("emission profile") of these compounds with a high time-resolution. In practice, the interaction of several compound spectra inhibits the reliable quantification of organic pollutants because the concentration of the measured ions results from a superposition of several compounds. If a compound with high fragmentation is present in the emission test chamber, that´s breakup cannot be prevented by changing the measuring conditions, the PTR-MS data is associated with a high error in qualification.

: http://publica.fraunhofer.de/documents/N-131622.html