Výsledky vyhledávání - "Matthew, Giardina"

Method translation and full metadata transfer from thermal to differential flow modulated comprehensive two dimensional gas chromatography: Profiling of suspected fragrance allergens

Autor: Stephen E. Reichenbach, Patrizia Rubiolo, Luigi Cobelli, Carlo Bicchi, Andrea Carretta, Chiara Cordero, Matthew Giardina

Publikováno v: Journal of Chromatography A. 1480:70-82

The possibility to transfer methods from thermal to differential-flow modulated comprehensive two-dimensional gas chromatographic (GC×GC) platforms is of high interest to improve GC×GC flexibility and increase the compatibility of results from diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff4a752a984c0e1b423d6f228495f11f
https://doi.org/10.1016/j.chroma.2016.12.011

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Comparison of Temperature Programmable Split/Splitless and Cool On-Column Inlets for the Determination of Glycerol and Glycerides in Biodiesel by Gas Chromatography with Flame Ionization Detection

Autor: James D. McCurry, Matthew Giardina

Publikováno v: Journal of Chromatographic Science. 54:683-688

The European Standard EN 14105:2011-07 is an analysis method for quantifying free glycerol and residual mono-, di- and triacylglycerides impurities in biodiesel by gas chromatography. The method specifies an “on-column injector or equivalent device

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6789550473ee4baf464ce17935b256a5
https://doi.org/10.1093/chromsci/bmw015

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Stronger associations of oil-based sexual lubricants and hygiene products using GC×GC–MS

Autor: Matthew Giardina, Candice Bridge

Publikováno v: Forensic Chemistry. 17:100207

The profile of minor compounds in complex sexual lubricants was investigated by traditional one-dimensional gas chromatography-mass spectrometry (GC–MS) and comprehensive two-dimensional gas chromatography-mass spectrometry (GC×GC–MS). Although

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d7f10ce7d0282950a5bb95aa07aa744
https://doi.org/10.1016/j.forc.2019.100207

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Development and validation of a pneumatic model for the reversed-flow differential flow modulator for comprehensive two-dimensional gas chromatography

Autor: James D. McCurry, Gaëlle Semard-Jousset, Carlo Bicchi, Chiara Cordero, Matthew Giardina, Pascal Cardinael

Publikováno v: Journal of Chromatography A
Journal of Chromatography A, Elsevier, 2018, 1577, pp.72-81. ⟨10.1016/j.chroma.2018.09.022⟩

The development of the reversed fill/flush modulator represents a significant advancement in flow-modulated, comprehensive two-dimensional gas chromatography (GC × GC). Compared to the forward flush/fill modulator, the reversed-flow modulator is les

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03fdde27177b515846de381d3d6a6e94
https://hal.archives-ouvertes.fr/hal-01929407

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Advanced fingerprinting of high-quality cocoa: Challenges in transferring methods from thermal to differential-flow modulated comprehensive two dimensional gas chromatography

Autor: Carlo Bicchi, Qingping Tao, Chiara Cordero, Matthew Giardina, Stephen E. Reichenbach, Erica Liberto, Federico Magagna, Andrea Carretta, Luigi Cobelli

Publikováno v: Journal of chromatography. A. 1536

The possibility to transfer methods from thermal to differential-flow modulated comprehensive two-dimensional gas chromatographic (GC×GC) platforms opens interesting perspectives for routine analysis of complex samples. Flow modulated platforms avoi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ee28e515046baeea43a168a1bb7cfc3
https://pubmed.ncbi.nlm.nih.gov/28760605

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Comparison of the performance of forward fill/flush and reverse fill/flush flow modulation in comprehensive two-dimensional gas chromatography

Autor: Roman Gorovenko, Ivan Špánik, Matthew Giardina, Ján Krupčík, Pat Sandra

Publikováno v: Journal of chromatography. A. 1466

The performances of forward flow fill and flush (FFF) and of reverse flow fill and flush (RFF) in flow modulated comprehensive two-dimensional gas chromatography (GC×GC) using the same volume of the sampling channel have been studied and compared. S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4323032b204918834616ae2a5b1ee99b
https://pubmed.ncbi.nlm.nih.gov/27614731

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Potential of the reversed-inject differential flow modulator for comprehensive two-dimensional gas chromatography in the quantitative profiling and fingerprinting of essential oils of different complexity

Autor: Carlo Bicchi, Gianluca Stani, Armando Miliazza, Matthew Giardina, Luigi Cobelli, Roger Firor, Patrizia Rubiolo, Chiara Cordero

In this study, the first capillary flow technology reverse-inject differential flow modulator was implemented with different column configurations (lengths, diameters and stationary phase coupling) and detector combinations (mass spectrometry--MS and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d255caa56c92f7a51761ee46e8936da
http://hdl.handle.net/2318/1526249

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