Real‐Time, High‐Resolution Quantitative Measurement of Multiple Soil Gas Emissions

ABSTRACT A new technique is presented for the rapid, high‐resolution identification and quantification of multiple trace gases above soils, at concentrations down to 0.01 μL L−1 (10 ppb). The technique, selected ion flow tube mass spectrometry (SIFT–MS), utilizes chemical ionization reagent ions tha...

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Veröffentlicht in:	Journal of environmental quality 2002-03, Vol.31 (2), p.515-524
Hauptverfasser:	Milligan, D.B., Wilson, P.F., Mautner, M.N., Freeman, C.G., McEwan, M.J., Clough, T.J., Sherlock, R.R.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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