Multiplex gas chromatography

Phillips, John B.

doi:10.1021/ac50054a001

Cited by 36 publications

(8 citation statements)

References 13 publications

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“…Eliminating some common but unnecessary conventions leads to alternative techniques with significant advantages in some applications (3).…”

Section: Literature Citedmentioning

confidence: 99%

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Multiplex gas chromatography by thermal modulation of a fused silica capillary column

Phillips¹,

Luu²,

Pawliszyn³

et al. 1985

Anal. Chem.

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“…Eliminating some common but unnecessary conventions leads to alternative techniques with significant advantages in some applications (3).…”

Section: Literature Citedmentioning

confidence: 99%

“…Signal amplitude as a function of phase is the chromatogram. A number of computational techniques are applicable to this problem (3,6). The simplest of these, cross correlation, is used here (7).…”

Section: Literature Citedmentioning

confidence: 99%

Multiplex gas chromatography by thermal modulation of a fused silica capillary column

Phillips¹,

Luu²,

Pawliszyn³

et al. 1985

Anal. Chem.

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“…Due to the special properties of the PRBS, cross-correlation between the detector signal and the PRBS can be used instead of Fourier transformation. Cross-correlation is preferred for simplicity [18]. The result is a so-called correlogram hoe.…”

Section: Theorymentioning

confidence: 99%

Correlation capillary zone electrophoresis, a novel technique to decrease detection limits

et al. 1995

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General rightsIt is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), other than for strictly personal, individual use, unless the work is under an open content license (like Creative Commons). Disclaimer/Complaints regulationsIf you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons. In case of a legitimate complaint, the Library will make the material inaccessible and/or remove it from the website. Please Ask the Library: http://uba.uva.nl/en/contact, or a letter to: Library of the University of Amsterdam, Secretariat, Singel 425, 1012 WP Amsterdam, The Netherlands. You will be contacted as soon as possible. SummaryThe application of multiple injections and correlation techniques in capillary zone electrophoresis, a method known for its high detection limits, is described. An experimental electrokinetic injection device, particulary suited for fast and reproducible multiple injections is used in combination with a conventional CZE system. The results show a considerable reduction of the detection limit, in agreement with the experience in the already fully developed correlation chromatographic methods, and in agreement with the theoretical predicted values.

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“…Several newly emerging instrumental techniques may someday be applied to the analysis of hydrocarbon mixtures. OTC zone electrophoresis [137] and multiplex gas chromatography [138] may find application in separating the constituents of complex samples. There is also considerable interest in capillary supercritical fluid chromatography [139-14 3] , and several investigations have been reported in this emerging technological area.…”

Section: General Future Trends and Theoretical Considerationsmentioning

confidence: 99%

Aspects of High-Resolution Gas Chromatography as Applied to the Analysis of Hydrocarbon Fuels and Other Complex Organic Mixtures. Volume 1

Rubey¹

1985

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Symmetric elution zone profile 3 Partially disengaged solute zones 4 Block diagram of basic systems approach 5 Three general forms of Chromatographie zone profiles Ig 6 Different combinations of solute zone profiles. 17 7 Rapidly generated chromatogram of a jet fuel. . 8 Chromatogram of a jet fuel obtained with a Pyrex glass open tubular column 9 Gaussian and exponentially modified Gaussian elution zone profiles 10 Series of normal paraffins eluted from a contaminated column 11 Elution behavior after removing contaminated section of column 12 Open tubular column gas chromatograms that exhibit unusual baseline behavior 13 Undesirable quantitative behavior 41 14 Relationship of three-component gas Chromatographie compromises 4 3 15 Relationship of admitted solute versus solute zone variance 44 16 Graphic procedures for measuring solute zone asymmetry 4 6

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Multiplex gas chromatography

Cited by 36 publications

References 13 publications

Multiplex gas chromatography by thermal modulation of a fused silica capillary column

Multiplex gas chromatography by thermal modulation of a fused silica capillary column

Correlation capillary zone electrophoresis, a novel technique to decrease detection limits

Aspects of High-Resolution Gas Chromatography as Applied to the Analysis of Hydrocarbon Fuels and Other Complex Organic Mixtures. Volume 1

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