Academic literature on the topic 'Two-dimensional gas chromatography'

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Journal articles on the topic "Two-dimensional gas chromatography"

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Ryan, Danielle, and Philip Marriott. "Comprehensive two-dimensional gas chromatography." Analytical and Bioanalytical Chemistry 376, no. 3 (May 1, 2003): 295–97. http://dx.doi.org/10.1007/s00216-003-1934-x.

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Bertsch, Wolfgang. "Two-Dimensional Gas Chromatography. Concepts, Instrumentation, and Applications - Part 2: Comprehensive Two-Dimensional Gas Chromatography." Journal of High Resolution Chromatography 23, no. 3 (March 1, 2000): 167–81. http://dx.doi.org/10.1002/(sici)1521-4168(20000301)23:3<167::aid-jhrc167>3.0.co;2-2.

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Yan, DanDan, Laura Tedone, Anthony Koutoulis, Simon P. Whittock, and Robert A. Shellie. "Parallel comprehensive two-dimensional gas chromatography." Journal of Chromatography A 1524 (November 2017): 202–9. http://dx.doi.org/10.1016/j.chroma.2017.09.063.

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Patrushev, Y. V. "Advantages of two-dimensional gas chromatography." Kinetics and Catalysis 56, no. 3 (May 2015): 386–93. http://dx.doi.org/10.1134/s0023158415030155.

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Cortes, Hernan J., Bill Winniford, Jim Luong, and Matthias Pursch. "Comprehensive two dimensional gas chromatography review." Journal of Separation Science 32, no. 5-6 (March 2009): 883–904. http://dx.doi.org/10.1002/jssc.200800654.

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Tranchida, Peter Quinto, Giorgia Purcaro, Paola Dugo, Luigi Mondello, and Giorgia Purcaro. "Modulators for comprehensive two-dimensional gas chromatography." TrAC Trends in Analytical Chemistry 30, no. 9 (October 2011): 1437–61. http://dx.doi.org/10.1016/j.trac.2011.06.010.

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Schomburg, Gerhard. "Two-dimensional gas chromatography: Principles, instrumentation, methods." Journal of Chromatography A 703, no. 1-2 (June 1995): 309–25. http://dx.doi.org/10.1016/0021-9673(95)00190-x.

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Almstetter, Martin F., Peter J. Oefner, and Katja Dettmer. "Comprehensive two-dimensional gas chromatography in metabolomics." Analytical and Bioanalytical Chemistry 402, no. 6 (January 17, 2012): 1993–2013. http://dx.doi.org/10.1007/s00216-011-5630-y.

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Marriott, Philip. "Comprehensive Two-Dimensional Gas Chromatography - GC×GC." Journal of Separation Science 27, no. 5-6 (April 2004): 357. http://dx.doi.org/10.1002/jssc.200490016.

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Bertsch, Wolfgang. "Two-Dimensional Gas Chromatography. Concepts, Instrumentation, and Applications - Part 1: Fundamentals, Conventional Two-Dimensional Gas Chromatography, Selected Applications." Journal of High Resolution Chromatography 22, no. 12 (December 1, 1999): 647–65. http://dx.doi.org/10.1002/(sici)1521-4168(19991201)22:12<647::aid-jhrc647>3.0.co;2-v.

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Dissertations / Theses on the topic "Two-dimensional gas chromatography"

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Venter, Andre. "Comprehensive two-dimensional supercritical fluid and gas chromatography (SFCxGC)." Thesis, Pretoria : [s.n.], 2003. http://upetd.up.ac.za/thesis/available/etd-03132003-161136.

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Song, Shin Miin, and shinmiin@singnet com sg. "Comprehensive two-dimensional gas chromatography (GCxGC ) for drug analysis." RMIT University. Applied Sciences, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20080627.114511.

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Separation technologies have occupied a central role in the current practices of analytical methods used for drug analysis today. As the emphasis in contemporary drug analysis shifts towards ultra-trace concentrations, the contribution from unwanted matrix interferences takes on greater significance. In order to single out a trace substance with confidence from a rapidly expanding list of drug compounds (and their metabolites) in real complex specimens, analytical technologies must evolve to keep up with such trends. Today, the task of unambiguous identification in forensic toxicology still relies heavily upon chromatographic methods based on mass spectrometric detection, in particular GC-MS in electron ionisation (EI) mode. Although the combined informing power of (EI) GC-MS has served faithfully in a myriad of drug application studies to date, we may ask if (EI) GC-MS will remain competitive in meeting the impending needs of ultra-trace drug analysis in the fut ure? To what extent of reliability can sample clean-up strategies be used in ultra-trace analysis without risking the loss of important analytes of interest? The increasing use of tandem mass spectrometry with one-dimensional (1D) chromatographic techniques (e.g. GC-MS/MS) at its simplest, considers that single-column chromatographic analysis with mass spectrometry alone is not sufficient in providing unambiguous confirmation of the identity of any given peak, particularly when there are peak-overlap. Where the mass spectra of the individual overlapping peaks are highly similar, confounding interpretation of their identities may arise. By introducing an additional resolution element in the chromatographic domain of a 1D chromatographic system, the informing power of the analytical system can also be effectively raised by the boost in resolving power from two chromatographic elements. Thus this thesis sets out to address the analytical challenges of modern drug analysis through the application of high resolut ion comprehensive two-dimensional gas chromatography (GC„eGC) to a series of representative drug studies of relevance to forensic sciences.
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Vestner, Jochen. "Application of comprehensive two dimensional gas chromatography to wine analysis." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/18117.

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Thesis (MSc)--Stellenbosch University, 2011.
ENGLISH ABSTRACT: This study focused on the potential of comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry (GC×GC-TOF-MS) for the improved analysis of volatile wine constituents. Solid phase microextraction (SPME) in combination with GC×GC-TOF-MS was successfully used for the detailed investigation of the impact of three commercial Oenococcus oeni lactic acid bacteria (LAB) strains on the volatile composition of Pinotage wines subjected to malolactic fermentation (MLF). Due to increased separation power and enhanced sensitivity obtained by using two orthogonal separations coupled with the structural information provided by deconvoluted TOF-MS spectra, GC×GC-TOF-MS allowed for the identification and semi-quantitative analysis of much larger numbers of compounds compared to previous studies applying one-dimensional gas chromatography. The combination of univariate and multivariate statistical assessment was used as a powerful tool for data interpretation. The obtained results contribute significantly to the understanding of the impact of MLF on the volatile composition of Pinotage wine Some compounds have been linked to MLF for the first time. Moreover, the impact of these commercial starter cultures on the composition of volatile sulfur and nitrogen compounds in the same wines was studied by one-dimensional gas chromatographic methods with headspace injection and solid supported liquid-liquid extraction together with sulfur selective detection and tandem mass spectrometry. This study demonstrated also for the time, the impact of MLF on the composition of volatile sulfur and nitrogen compounds in Pinotage wine. GC×GC-TOF-MS was further used for the evaluation of the suitability of a new phase for stir bar sorptive extraction (SBSE) analysis of wine volatiles. Despite instrumental complications, beneficial extraction properties of the new stir bar phase for especially more polar compounds could be demonstrated. In addition, the extraction ability of this novel phase was evaluated for the analysis of selected thiazoles in wine using heart-cutting two dimensional gas chromatography in combination with nitrogen selective detection. Advantageous extraction performance of the new stir bar phase compared to a conventional polydimethylsiloxane (PDMS) phase for the determined thiazoles was demonstrated.
AFRIKAANSE OPSOMMING: Hierdie studie het gefokus daarop om die potensiaal van omvattende tweedimensionele gaschromatografie gekombineer met vlugtyd massaspektrometrie (GC×GC-TOF-MS) vir die verbeterde analise van vlugtige wynkomponente te ondersoek. Soliede fase mikro-ekstraksie (SPME) in kombinasie met GC×GC TOF MS is met sukses aangewend vir ‘n ondersoek na die impak van drie kommersiële Oenococcus oeni melksuur bakteria (LAB) rasse op die samestelling van die vlugtige fraksie van Pinotage wyne wat appelmelksuurgisting (AMG) ondergaan het. As gevolg van die verbeterde skeidingsvermoë en die verhoogte sensitiwiteit wat verkry word deur twee ortogonale skeidings te kombineer, tesame met die inligting aangaande die molekulêre struktuur wat die die gedekonvoleerde TOF massaspektra verskaf, maak GC×GC-TOF-MS die identifikasie en semi-kwantitatiewe analise van aansienlik meer komponente, in vergelyking met die gebruik van een-dimensionele gaschromatografie, moontlik. Die kombinasie van monoveranderlike asook multiveranderlike statistiese evaluering is gebruik as ‘n kragtige tegniek vir data interpretasie. Die resultate wat verkry is dra tot ‘n groot mate by tot die ontrafeling en begrip aangaande die impak wat AMG op die samestelling van vlugtige komponente in Pinotage wyn het. Daar word ook vir die eerste keer aangetoon dat somminge komponente verband te hou met AMG. Aanvullend hiertoe is die impak wat hierdie kommersiële kulture (wat gebruik word om fermentasie te inisieer) op die voorkoms van swawel en stikstof bevattende vlugtige komponente het bestudeer deur gebruik te maak van een-dimensionele gaschromatografiese metodes met ‘headspace’ inspuiting en vloeistof-voeistof ekstraksie tesame met swawel en stikstof selektiewe deteksie en tandem massaspektrometrie. Hierdie ondersoek werp lig, ook vir die eerste keer, op die samestelling van vlugtige swawel en stikstof bevattende komponente in Pinotage wyn. GC×GC-TOF-MS is ook gebruik vir die evalueering van die toepaslikheid van ‘n nuwe stasionêre fase vir gebruik met roerstaaf sorptiewe ekstraksie (SBSE) vir die analisering van vlugtige komponente in wyn. Ten spyte van instrumentele komplikasies, is die voordele wat hierdie nuwe fase vir die ekstraksie van vernaamlik meer polêre komponete aangetoon. Vervolgens is die ekstraksievermoë van hierdie nuwe fase vir die analise van sekere tiasole in wyn met ‘heart-cutting’ twedimensionaly gaschromatografie in kombinasie met stikstof-selektiewe deteksie gedemonstreer. Verbeterde ekstraksie van die nuwe roerstaaf fase vir die analise van tiasole, in vergelyking met ‘n tradisionele polydimethylsiloxane (PDMS) fase is voorts aangetoon.
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Dunmore, Rachel. "Characterisation of urban and remote atmospheres using comprehensive two dimensional gas chromatography." Thesis, University of York, 2015. http://etheses.whiterose.ac.uk/11956/.

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Volatile organic compounds (VOCs) are key precursors to ozone and particulate matter, two of the most important air pollutants. Air quality interventions have successfully reduced the release of short chain VOCs in urban areas. The increased use of diesel vehicles has created an increase in the direct emission of longer chain VOCs. However, these compounds are not considered as part of air quality strategies and there are few atmospheric measurements of them to date. This thesis details continuous measurements of VOCs in London, a developed megacity, using comprehensive two dimensional gas chromatography. Analysis of this large suite of VOC measurements have shown that the higher carbon number species emitted from diesel vehicles can dominate gas phase reactive carbon in cities with a significant diesel fleet. Comparison of these real-world observations with emissions inventories has highlighted that there is a significant under prediction of the emissions of higher carbon number species. This presents a considerable policy challenge; the focus must now switch to VOCs released from diesel as this vehicle type is increasingly replacing gasoline world-wide. Further analysis of the London data has provided evidence of both anthropogenic and biogenic emission sources. The measurement of the higher carbon number species has allowed for OH reactivity to be more accurately modelled. Detailed analysis of the ethanol observations provided direct evidence that the use of bio-ethanol blended gasoline in the UK is having an impact on the composition of the atmosphere. The combination of heart-cut and comprehensive two dimensional gas chromatography into a single instrument has made the measurement of both small and large chain VOCs possible. This instrument compares well to existing instrumentation and when deployed to a rural location (Bachok, Malaysia) provided hourly time-resolved measurements of C5-C13 VOCs.
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Fraga, Carlos Gerardo. "Comprehensive two-dimensional gas chromatography and chemometrics for the analysis of complex mixtures /." Thesis, Connect to this title online; UW restricted, 2000. http://hdl.handle.net/1773/8690.

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Samiveloo, Silverraji Chemistry Faculty of Science UNSW. "High speed comprehensive two-dimenstional gas chromatography/mass spectrometry." Awarded by:University of New South Wales, 2005. http://handle.unsw.edu.au/1959.4/39732.

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The use of short columns, higher carrier gas velocity and fast temperature programs in Comprehensive Two-Dimensional Gas Chromatography coupled to Time-of- Flight Mass Spectrometry (GC x GC/TOFMS) technique is expected to increase the speed of analysis up to several orders of magnitude when compared to conventional gas chromatography (GC) or gas chromatography/mass spectrometry (GC/MS). A systematic evaluation of the GC x GC/TOFMS configuration for high-speed applications has received little attention in the literature. The feasibility of High Speed Comprehensive Two-Dimensional Gas Chromatography coupled to Mass Spectrometry (High speed GC x GC/MS) for complex mixtures has been investigated in this thesis. A particular focus was placed on comparing conventional scanning quadrupole mass spectrometry (qMS) with a newly available non-scanning time-of-flight instruments (TOFMS). Experiments were carried out using GC/qMS, GC x GC/qMS, GC/TOFMS and GC x GC/TOFMS both in normal (slow) and fast temperature rates coupled with high frequency modulation in GC x GC. Initially a complex mixture consists of 24 semivolatile compounds was used as the analyte for the above purpose. In the initial experiments parameters like acquisition rate and duty cycle for qMS were determined to evaluate the effectiveness of the instrument for fast analysis. The practical duty cycle value obtained for the qMS was only about 18 % for single ion and one compound at a dwell time of 10 ms in SIM mode. In both high-speed GC/qMS and high-speed GC x GC/qMS techniques only about 40 % of the components in the complex mixture were found to be well separated. The acquisition rate of scanning instruments like qMS is incompatible for fast eluting peaks in high speed GC. TOFMS that has an acquisition rate of several hundred spectra per second offer the potential to define the fast GC peaks accurately. The high quality spectra from TOFMS also enable deconvolution of coeluting peaks in the complex mixtures. The advantage of the automated spectral deconvolution is demonstrated for the identification of the coeluting peaks in the complex mixtures. Coelution of peaks is also observed with highspeed GC/TOFMS technique. The high-speed GC x GC/TOFMS was also tested with two different analyte system ??? A pesticide mixture and platformate (an aromatic mixture) to evaluate the suitability for high-speed analysis of complex mixtures. A poor resolution was observed for the pesticide mixture in the two-dimensional plane and it appeared, as there was nearly no orthogonal separation in the second dimension. The platformate mixture displayed a better two-dimensional separation. Chromatographic peak resolution is not really a primary requirement for locating and identifying the coeluting compounds in high-speed GC x GC/TOFMS technique. However, it was observed that the high-speed GC x GC/TOFMS too faced problem to unscramble the mass spectra of those compounds with similar structure and sharing the same unique masses.
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Sinha, Amanda E. M. "Comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry with chemometric analysis /." Thesis, Connect to this title online; UW restricted, 2004. http://hdl.handle.net/1773/8566.

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Harju, Mikael. "Analysis of PCBs with special emphasis on comprehensive two-dimensional gas chromatography of atropisomers." Doctoral thesis, Umeå universitet, Kemi, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-54.

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There are 209 PCB congeners, 136 of which have been found in technical PCB mixtures and hence may be found in the environment as a result of either intentional or unintentional release. The identification and quantification of the congeners are difficult due to analytical bias from coeluting PCBs and other persistent organic pollutants. Among the 209 possible PCB congeners, 19 tri- and tetra-ortho chlorinated congeners exist in stable atropisomeric conformations. The racemization barrier were determined for twelve of the nineteen atropisomers and was found to be between 176-185 kJ × mol-1 and ca. 250 kJ × mol-1 for tri- and tetra-ortho PCB, respectively. Further, a buttressing effect of 6.4 kJ × mol-1 was observed for congeners with vicinal ortho-meta chlorines. Comprehensive two-dimensional gas chromatography (GC×GC) was used to analyze the atropisomers and other PCBs. A Longitudinally Modulated Cryogenic System (LMCS) was used with liquid CO2 as cryogen. The LMCS was optimized for semi-volatile organic substances, primarily PCBs. The trap temperature was shown to be an important factor for the trapping and desorption efficiency, as was the thermal mass of the column used in the modulator region. A number of column sets were tested and the separation efficiency, congener resolution and analysis time was evaluated. Good separation of non- and mono-ortho PCBs and “bulk” PCBs (in a technical PCB) was obtained within 8 min using a smectic liquid crystal column (LC50) as the first and a nonpolar column as the second dimension column. Using a second column, an efficient nonpolar (DB-XLB) column, which separates many PCB congeners, were combined with a polar (cyanopropyl) or shape selective (LC50) second dimension column. As a maximum, 181 of the 209 congeners and 126 of the 136 Aroclor PCBs were resolved. The seven frequently measured PCBs (PCBs 28, 52, 101, 118, 138, 153 and 180) and all WHO-PCBs were separated from all other Aroclor PCBs. Chiral PCBs are released into the environment as racemic mixtures. However, organisms have been shown to enantiomerically enrich many of the atropisomers, suggesting that enantioselective biotransformations occur. Non-racemic PCB enrichment has also been seen in mammalians including humans, which is of particular concern because of the potential health risk. An analytical procedure were therefore developed and used to determine the levels of atropisomeric PCBs, planar-PCBs (WHO-PCBs) and total PCBs in seals with different health status. GC×GC was used to separate the target PCBs from other PCBs and potential interferences. A chiral column (permethylated â-cyclodextrin) was used in combination with a polar or shape selective column and enantiomeric fractions (EFs) were determined for five atropisomeric PCBs, i.e. CBs 91, 95, 132, 149 and 174. Some atropisomers had EF that deviated largely from racemic. The deviation was larger in liver than blubber, indicating enantioselective metabolism. However, there was no selective passage of the studied atropisomeric PCBs across placenta and no selective blood-brain barrier. Similarly, no correlation between EFs and health status was observed, although there was a correlation between total PCBs and health status.
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Egeness, Mari Jystad. "Comprehensive Two-Dimensional Gas Chromatography: method development and verification by characterisation of petroleum fractions." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for kjemi, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-16799.

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AbstractComprehensive two-dimensional gas chromatography is a multidimensional separation technique. A sample is separated by two properties on two different columns, typically by carbon number and polarity. The two columns are connected by a modulator. The modulator is responsible for collection of three to four fractions of each 1st column separation peak, condensation of the fractions, and introducing them as a sharp narrow band onto the 2nd column. It is a continuous process of condensation of succeeding 1st column fractions and transfer to the 2nd column. The individual separations are “sewn” together by the software to produce a two-dimensional chromatogram. The abscissa displays the carbon number separation and the ordinate axis show the separation of polar compounds.Pre-set parameters such as carrier gas, gas velocities, detector temperatures, and column set were kept on recommendation by the installation contractors. Method development and optimisation was performed by exploring injection volume, oven temperature programs, and modulator time parameters. Hydrocarbon standards and petroleum fractions were analysed for determining the optimal parameter values. The result was two methods, one recommended for atmospheric gas oil (AGO) analyses and another for vacuum gas oil (VGO) analyses. Injection volumes of 0.015 to 0.002 µL gave low risk of column overload while still maintaining the abundance of compounds of low concentration. Temperature programmes of constant ramps gave good separation. A compromise between excellent separation and time of analysis resulted in using temperature ramps of 4.5 oC/min with a start and final temperature of 50 oC and 340 oC, respectively, for AGOs, and 3.5 oC/min with a start and final temperature of 150 oC and 340 oC, respectively for VGOs. A modulation time of 8000 ms and a hot jet duration of 500 ms proved to give good correlation between the 1st separation’s peak widths and the time needed for 2nd dimension separation. Straight run and processed petroleum fractions were analysed by the optimised methods. Constructed templates for dividing the sample’s polarity distribution into groups gave a distribution of volume response of all the compounds within the defined groups. The hydrocarbon analyses of the petroleum fractions were straight forward; volume responses were directly proportional to weight percent of the sample. The hydrocarbon standards gave approximately the same response factor. The same did not apply for sulphur analysis. The standards’ responses were not very reproducible, and the response factors were not similar for the polarity classes. Identification of sulphur compounds in AGOs and VGOs is possible although quantification is not recommended at the present. The methods showed to give good separation of both AGOs and VGOs. Although further optimisation especially of sulphur analysis, is highly encouraged.
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Wang, Min. "Novel applications of comprehensive two-dimensional gas chromatography and capillary electrophoresis for the chiral discrimination." HKBU Institutional Repository, 2007. http://repository.hkbu.edu.hk/etd_ra/823.

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Books on the topic "Two-dimensional gas chromatography"

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Ramos, Lourdes. Comprehensive Two Dimensional Gas Chromatography. Elsevier Science & Technology Books, 2009.

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Comprehensive Two Dimensional Gas Chromatography. Elsevier, 2009. http://dx.doi.org/10.1016/s0166-526x(08)x0003-0.

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Comprehensive Two Dimensional Gas Chromatography Wilson Wilsons Comprehensive Analytical Chemistry. Elsevier Science & Technology, 2009.

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Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography. Elsevier, 2022. http://dx.doi.org/10.1016/s0166-526x(22)x0002-0.

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Cordero, Chiara Emilia Irma. Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography. Elsevier, 2022.

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Cordero, Chiara Emilia Irma. Characterization of Odorant Patterns by Comprehensive Two-Dimensional Gas Chromatography. Elsevier, 2022.

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Book chapters on the topic "Two-dimensional gas chromatography"

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Adahchour, Mohamed, and Udo A. Th Brinkman. "Multidimensional and Comprehensive Two-Dimensional Gas Chromatography." In Practical Gas Chromatography, 461–502. Berlin, Heidelberg: Springer Berlin Heidelberg, 2014. http://dx.doi.org/10.1007/978-3-642-54640-2_13.

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Hamilton, Jacqueline F., and Alastair C. Lewis. "Comprehensive Two-Dimensional Gas Chromatography." In Volatile Organic Compounds in the Atmosphere, 467–88. Oxford, UK: Blackwell Publishing Ltd, 2007. http://dx.doi.org/10.1002/9780470988657.ch11.

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Tranchida, Peter Q., and Luigi Mondello. "Chapter 7. Comprehensive Two-dimensional Gas Chromatography." In Advanced Gas Chromatography in Food Analysis, 237–82. Cambridge: Royal Society of Chemistry, 2019. http://dx.doi.org/10.1039/9781788015752-00237.

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Seeley, John V. "Flow-Modulated Comprehensive Two-Dimensional Gas Chromatography." In Comprehensive Chromatography in Combination with Mass Spectrometry, 145–70. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118003466.ch5.

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Dettmer, Katja, Martin F. Almstetter, Christian J. Wachsmuth, and Peter J. Oefner. "Comprehensive Two-Dimensional Gas Chromatography for Metabolomics." In The Handbook of Plant Metabolomics, 77–91. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527669882.ch4.

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Schmarr, Hans-Georg. "Chapter 6. Heart-cutting Two-dimensional Gas Chromatography." In Advanced Gas Chromatography in Food Analysis, 201–36. Cambridge: Royal Society of Chemistry, 2019. http://dx.doi.org/10.1039/9781788015752-00201.

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Tranchida, Peter Q., Luigi Mondello, Samuel D. H. Poynter, and Robert A. Shellie. "Comprehensive Two-Dimensional Gas Chromatography Combined with Mass Spectrometry." In Comprehensive Chromatography in Combination with Mass Spectrometry, 171–242. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118003466.ch6.

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Prodhan, Md Aminul Islam, Craig McClain, and Xiang Zhang. "Comprehensive Two-Dimensional Gas Chromatography Mass Spectrometry-Based Metabolomics." In Advances in Experimental Medicine and Biology, 57–67. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-51652-9_4.

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Marriott, Philip J. "Detector Technologies and Applications in Comprehensive Two-Dimensional Gas Chromatography." In Comprehensive Chromatography in Combination with Mass Spectrometry, 243–80. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2011. http://dx.doi.org/10.1002/9781118003466.ch7.

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Swarthout, Robert F., Jonas Gros, J. Samuel Arey, Robert K. Nelson, David L. Valentine, and Christopher M. Reddy. "Comprehensive Two-Dimensional Gas Chromatography to Assess Petroleum Product Weathering." In Springer Protocols Handbooks, 129–49. Berlin, Heidelberg: Springer Berlin Heidelberg, 2016. http://dx.doi.org/10.1007/8623_2016_219.

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Conference papers on the topic "Two-dimensional gas chromatography"

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Reidy, S., S. J. Kim, K. Beach, B. Block, E. T. Zellers, K. Kurabayashi, and K. D. Wise. "A MICROFABRICATED COMPREHENSIVE TWO-DIMENSIONAL GAS CHROMATOGRAPHY SYSTEM." In 2010 Solid-State, Actuators, and Microsystems Workshop. San Diego: Transducer Research Foundation, 2010. http://dx.doi.org/10.31438/trf.hh2010.20.

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Paul, D., G. Serrano, E. T. Zellers, and K. Kurabayashi. "Comprehensive two-dimensional gas chromatography using a MEMS thermal modulator." In 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems (MEMS). IEEE, 2012. http://dx.doi.org/10.1109/memsys.2012.6170102.

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Forsythe, Julia C., Tetsushi Yamada, Guillaume Vidal, and Shawn David Taylor. "Compositional Fingerprinting for Geochemical Insights from Two-Dimensional Gas Chromatography." In 30th International Meeting on Organic Geochemistry (IMOG 2021). European Association of Geoscientists & Engineers, 2021. http://dx.doi.org/10.3997/2214-4609.202134368.

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Reichenbach, Stephen E., Mingtian Ni, Visweswara Kottapalli, Arvind Visvanathan, Edward B. Ledford, Jr., John Oostdijk, and Henk C. Trap. "Chemical warfare agent detection in complex environments with comprehensive two-dimensional gas chromatography." In AeroSense 2003, edited by Patrick J. Gardner. SPIE, 2003. http://dx.doi.org/10.1117/12.497346.

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Oh, Jihun, Anna Oldani, Tonghun Lee, and Linda Shafer. "Deep Neural Networks for Assessing Sustainable Jet Fuels from Two-Dimensional Gas Chromatography." In AIAA SCITECH 2022 Forum. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2022. http://dx.doi.org/10.2514/6.2022-0228.

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Damavandi, Hamidreza Ghasemi, Ananya Sen Gupta, Robert K. Nelson, and Christopher M. Reddy. "Signal variability and data compression considerations for petroleum forensics in two-dimensional gas chromatography." In OCEANS 2017 - Aberdeen. IEEE, 2017. http://dx.doi.org/10.1109/oceanse.2017.8084876.

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Whiting, Joshua J., Cory S. Fix, John M. Anderson, Alan W. Staton, Ronald P. Manginell, David R. Wheeler, Edward B. Myers, Michael L. Roukes, and R. J. Simonson. "High-speed two-dimensional gas chromatography using microfabricated GC columns combined with nanoelectromechanical mass sensors." In TRANSDUCERS 2009 - 2009 International Solid-State Sensors, Actuators and Microsystems Conference. IEEE, 2009. http://dx.doi.org/10.1109/sensor.2009.5285751.

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Damavandi, Hamidreza Ghasemi, Ananya Sen Gupta, Christopher Reddy, and Robert Nelson. "Oil-spill forensics using two-dimensional gas chromatography: Differentiating highly correlated petroleum sources using peak manifold clusters." In 2015 49th Asilomar Conference on Signals, Systems and Computers. IEEE, 2015. http://dx.doi.org/10.1109/acssc.2015.7421415.

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Liu, Fei, and Gang tian Zhu. "SOLID PHASE EXTRACTION COMBINED WITH COMPREHENSIVE TWO-DIMENSIONAL GAS CHROMATOGRAPHY FOR ANALYSIS OF CARBOXYLIC ACIDS IN BIODEGRADABLE OILS." In GSA Annual Meeting in Phoenix, Arizona, USA - 2019. Geological Society of America, 2019. http://dx.doi.org/10.1130/abs/2019am-335059.

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Serrano, G., S. M. Reidy, K. D. Wise, and E. T. Zellers. "DRIE-SI GAS CHROMATOGRAPHY COLUMNS: EFFICIENCY AND THERMAL STABILITY OF STATIONARY PHASES FOR COMPREHENSIVE TWO-DIMENSIONAL (GCxGC) SEPARATIONS." In 2008 Solid-State, Actuators, and Microsystems Workshop. San Diego: Transducer Research Foundation, 2008. http://dx.doi.org/10.31438/trf.hh2008.68.

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Reports on the topic "Two-dimensional gas chromatography"

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Reddy, Christopher, and Robert Nelson. Using comprehensive two-dimensional gas chromatography to explore the geochemistry of the Santa Barbara oil seeps. Office of Scientific and Technical Information (OSTI), March 2013. http://dx.doi.org/10.2172/1070069.

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Fairbaugh, Craig. Methods of Collecting and Separating Atmospheric Organic Aerosols for Analysis Using Two-Dimensional Gas and Liquid Chromatography with Mass Spectrometry. Portland State University Library, January 2015. http://dx.doi.org/10.15760/honors.155.

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Roskamp, Melissa. Characterization of Secondary Organic Aerosol Precursors Using Two-Dimensional Gas Chromatography with Time of Flight Mass Spectrometry (GC×GC/TOFMS). Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.1411.

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Boris, Alexandra. Toward the Complete Characterization of Atmospheric Organic Particulate Matter: Derivatization and Two-Dimensional Comprehensive Gas Chromatography/Time of Flight Mass Spectrometry as a Method for the Determination of Carboxylic Acids. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.544.

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