Pixel-based analysis of comprehensive two-dimensional gas chromatograms (color plots) of petroleum: a tutorial

Søren Furbo; Asger B. Hansen; Thomas Skov; Jan H. Christensen

doi:10.1021/ac403650d

Pixel-based analysis of comprehensive two-dimensional gas chromatograms (color plots) of petroleum: a tutorial

Søren Furbo, Asger B. Hansen, Thomas Skov, Jan H. Christensen

17 Citations (Scopus)

Abstract

We demonstrate how to process comprehensive two-dimensional gas chromatograms (GC × GC chromatograms) to remove nonsample information (artifacts), including background and retention time shifts. We also demonstrate how this, combined with further reduction of the influence of irrelevant information, allows for data analysis without integration or peak deconvolution (pixelbased analysis).

Original language	English
Journal	Analytical Chemistry
Volume	86
Issue number	15
Pages (from-to)	7160-7170
Number of pages	11
ISSN	0003-2700
DOIs	https://doi.org/10.1021/ac403650d
Publication status	Published - 5 Aug 2014

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title = "Pixel-based analysis of comprehensive two-dimensional gas chromatograms (color plots) of petroleum: a tutorial",

abstract = "We demonstrate how to process comprehensive two-dimensional gas chromatograms (GC × GC chromatograms) to remove nonsample information (artifacts), including background and retention time shifts. We also demonstrate how this, combined with further reduction of the influence of irrelevant information, allows for data analysis without integration or peak deconvolution (pixelbased analysis).",

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AU - Furbo, Søren

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AU - Skov, Thomas

AU - Christensen, Jan H.

PY - 2014/8/5

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N2 - We demonstrate how to process comprehensive two-dimensional gas chromatograms (GC × GC chromatograms) to remove nonsample information (artifacts), including background and retention time shifts. We also demonstrate how this, combined with further reduction of the influence of irrelevant information, allows for data analysis without integration or peak deconvolution (pixelbased analysis).

AB - We demonstrate how to process comprehensive two-dimensional gas chromatograms (GC × GC chromatograms) to remove nonsample information (artifacts), including background and retention time shifts. We also demonstrate how this, combined with further reduction of the influence of irrelevant information, allows for data analysis without integration or peak deconvolution (pixelbased analysis).

U2 - 10.1021/ac403650d

DO - 10.1021/ac403650d

M3 - Journal article

C2 - 24978618

SN - 0003-2700

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JO - Industrial And Engineering Chemistry Analytical Edition

JF - Industrial And Engineering Chemistry Analytical Edition

IS - 15

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Pixel-based analysis of comprehensive two-dimensional gas chromatograms (color plots) of petroleum: a tutorial

Abstract

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