Results 21 to 30 of about 15,754 (191)
Separations, 2021 Every human body is a source of a unique scent, which can be used for medical or forensic purposes. Human skin scent is a complex mixture of more or less volatile compounds with different chemical and physical properties, which often differ significantly
Petra Pojmanová +2 more
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Journal of Chromatography Open, 2022 Splitter-based non-cryogenic artificial trapping (SNAT) modulation approach in comprehensive two dimensional gas chromatography (GC × GC) was developed.
Nuttanee Tungkijanansin, Chadin Kulsing
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Comprehensive two‐dimensional gas chromatography— A discussion on recent innovations
Journal of Separation Science, 2023 Although comprehensive 2‐D GC is an established and often applied analytical method, the field is still highly dynamic thanks to a remarkable number of innovations. In this review, we discuss a number of recent developments in comprehensive 2‐D GC technology.
Nino B. L. Milani +3 more
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Journal of Chromatography Open, 2023 A comprehensive two-dimensional gas chromatography instrument with quadrupole mass spectrometry (GC×GC-qMS) is developed and evaluated, by retrofitting a commercial GC-qMS instrument with a high temperature diaphragm valve (HT-DV) modulator.
Lina Mikaliunaite +5 more
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Environment International, 2022 Polycyclic aromatic hydrocarbons (PAHs), detrimental to human health, are key components contributing to the carcinogenicity of fine particles. The 16 priority PAHs listed by the United States Environment Protection Agency have been studied extensively ...
Zhaojin An +4 more
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Advances in the application of comprehensive two-dimensional gas chromatography in metabolomics. [PDF]
Trends Analyt Chem, 2018 Keppler EAH +3 more
europepmc +2 more sources
Química Nova, 2007 Comprehensive Multidimensional Chromatography is a relatively new analytic technique, which is receiving growing attention in many parts of the world, including recently in Brazil.
Carin von Mühlen +2 more
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Microsystems & Nanoengineering, 2022 Two-dimensional (2D) gas chromatography (GC) provides enhanced vapor separation capabilities in contrast to conventional one-dimensional GC and is useful for the analysis of highly complex chemical samples.
Xiaheng Huang +6 more
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Searching for Potential Markers of Glomerulopathy in Urine by HS-SPME-GC×GC TOFMS
Molecules, 2021 Volatile organic compounds (VOCs) exiting in urine are potential biomarkers of chronic kidney diseases. Headspace solid phase microextraction (HS-SPME) was applied for extraction VOCs over the urine samples.
Tomasz Ligor +6 more
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Química Nova, 2006 The goal of this article is to discuss the application of comprehensive two-dimensional gas chromatography (GCxGC) to petrochemical samples. The use of GCxGC for petroleum and petroleum derivatives characterization, through group type analysis, or BTEX ...
Carin von Mühlen +3 more
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