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Comprehensive two-dimensional gas chromatography (GC × GC) measurements of volatile organic compounds in the atmosphere

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Academic year: 2021

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Table 1. GC × GC parameters and conditions
Fig. 1. Schematic of the thermal desorber-GC × GC-FID system. The left part shows an air server that contains a sampling manifold and a mass flow controller (MFC)
Fig. 2. Example GC × GC chromatograms. (a) and (b) are FID chromatograms from the MINOS field measurements of an air sample and a blank sample, respectively
Table 2. Compounds tentatively identified by TOF-MS and confirmed by RI comparison
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