An in situ gas chromatograph with automatic detector switching between PTR- and EI-TOF-MS: isomer-resolved measurements of indoor air

<p>We have developed a field-deployable gas chromatograph (GC) with thermal desorption preconcentration (TDPC), which is demonstrated here with automatic detector switching between two high-resolution time-of-flight mass spectrometers (TOF-MSs) for in situ measurements of volatile organic comp...

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Bibliographic Details
Main Authors: M. S. Claflin, D. Pagonis, Z. Finewax, A. V. Handschy, D. A. Day, W. L. Brown, J. T. Jayne, D. R. Worsnop, J. L. Jimenez, P. J. Ziemann, J. de Gouw, B. M. Lerner
Format: Article
Language:English
Published: Copernicus Publications 2021-01-01
Series:Atmospheric Measurement Techniques
Online Access:https://amt.copernicus.org/articles/14/133/2021/amt-14-133-2021.pdf