Sub-parts per billion detection of isoprene using a reduction gas detector with a portable gas chromatograph

Isoprene, a biogenic hydrocarbon emitted from vegetation, has been detected at sub-ppb levels, using a commercially available reduction gas detector (RGD) with an isothermal, portable gas chromatograph. For 1 ml samples, a detection limit of 300–500 parts per trillion (over an order of magnitude les...

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Veröffentlicht in:	Atmospheric environment 1993, Vol.27 (16), p.2689-2692
Hauptverfasser:	Greenberg, James P., Zimmerman, Patrick R., Taylor, Brett E., Silver, Gary M., Fall, Ray
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Chemistry Chromatographic methods and physical methods associated with chromatography Exact sciences and technology Gas chromatographic methods
Online-Zugang:	Volltext
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