Suchergebnisse - "Chromatography, Gas"

Fingerprinting of volatile organic compounds and discrimination of pear samples by gas chromatography-ion mobility spectrometry.

Autoren: Giménez-Campillo C Pastor-Belda M Campillo N et al.

Quelle: Food chemistry [Food Chem] 2025 Oct 01; Vol. 488, pp. 144848. Date of Electronic Publication: 2025 May 20.

Publikationsart: Journal Article; Evaluation Study

Info zur Zeitschrift: Publisher: Elsevier Applied Science Publishers Country of Publication: England NLM ID: 7702639 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7072 (Electronic) Linking ISSN: 03088146 NLM ISO Abbreviation: Food Chem Subsets: MEDLINE

MeSH-Schlagworte: Volatile Organic Compounds*/analysis , Pyrus*/chemistry , Pyrus*/classification , Chromatography, Gas*/methods , Ion Mobility Spectrometry*/methods

Enantioseparations by Gas Chromatography Using Porous Organic Cages as Stationary Phases.

Autoren: Xie SM Zhang JH Yuan LM

Quelle: Methods in molecular biology (Clifton, N.J.) [Methods Mol Biol] 2026; Vol. 2994, pp. 71-83.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Humana Press Country of Publication: United States NLM ID: 9214969 Publication Model: Print Cited Medium: Internet ISSN: 1940-6029 (Electronic) Linking ISSN: 10643745 NLM ISO Abbreviation: Methods Mol Biol Subsets: MEDLINE

MeSH-Schlagworte: Chromatography, Gas*/methods , Chromatography, Gas*/instrumentation, Porosity ; Stereoisomerism

New breakthrough in interfacial characterization: concept of molecular surface area of molecules from a static geometric constant into a dynamic thermodynamic property using inverse gas chromatography.

Autoren: Hamieh T; Faculty of Science and Engineering, Maastricht University, P.O. Box 616, 6200 MD Maastricht, the Netherlands; Institut de Science des Matériaux de Mulhouse, Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France; Laboratory of Materials, Catalysis, Environment and Analytical Methods (MCEMA), Faulty of Sciences, Lebanese University, Beirut P.O. Box 6573/14, Lebanon. Electronic address: t.hamieh@maastrichtuniversity.nl.

Quelle: Journal of chromatography. A [J Chromatogr A] 2026 Jan 04; Vol. 1765, pp. 466542. Date of Electronic Publication: 2025 Nov 12.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE

MeSH-Schlagworte: Chromatography, Gas*/methods , Thermodynamics*, Adsorption ; Alkanes/chemistry ; Models, Chemical ; Oxides/chemistry ; Solvents/chemistry ; Surface Properties ; Temperature

End Column Reverse Chromatography as a Novel Approach for Enhanced Separation: A Pilot Study.

Autoren: Soliman M; Agricultural Research Center, Central Laboratory of Residue Analysis of Pesticides and Heavy Metals in Foods (QCAP), Ministry of Agriculture and Land Reclamation, Giza 12311, Egypt.

Quelle: Journal of AOAC International [J AOAC Int] 2025 Jan 01; Vol. 108 (1), pp. 112-115.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Oxford University Press Country of Publication: England NLM ID: 9215446 Publication Model: Print Cited Medium: Internet ISSN: 1944-7922 (Electronic) Linking ISSN: 10603271 NLM ISO Abbreviation: J AOAC Int Subsets: MEDLINE

MeSH-Schlagworte: Chromatography, Gas*/methods, Isomerism ; Pilot Projects ; Temperature

Development and performance optimization of a portable Gas Chromatography - Photoionization Detection system for trace electrolyte leakage detection in lithium batteries.

Autoren: Wang B Deng X Chen Y et al.

Quelle: Journal of chromatography. A [J Chromatogr A] 2025 Oct 25; Vol. 1761, pp. 466329. Date of Electronic Publication: 2025 Aug 30.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE

MeSH-Schlagworte: Volatile Organic Compounds*/analysis , Lithium*/chemistry , Electrolytes*/analysis , Electrolytes*/chemistry , Electric Power Supplies*, Chromatography, Gas/methods ; Chromatography, Gas/instrumentation ; Limit of Detection ; Reproducibility of Results ; Equipment Design ; Linear Models

Gas chromatography of volatile organic compounds using a micro-plasma ion source with a differential mobility spectrometer.

Autoren: Umar HO Lee G Fowler PE et al.

Quelle: Journal of chromatography. A [J Chromatogr A] 2025 Oct 11; Vol. 1760, pp. 466301. Date of Electronic Publication: 2025 Aug 18.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE

MeSH-Schlagworte: Volatile Organic Compounds*/analysis , Volatile Organic Compounds*/chemistry , Ion Mobility Spectrometry*/methods , Ion Mobility Spectrometry*/instrumentation , Gas Chromatography-Mass Spectrometry*/methods , Gas Chromatography-Mass Spectrometry*/instrumentation, Chromatography, Gas/methods ; Chromatography, Gas/instrumentation

Influence of the transfer segment between thermal desorber and gas chromatograph applied to essential oil samples.

Autoren: Huang W Wolfs K Van Schepdael A et al.

Quelle: Journal of chromatography. A [J Chromatogr A] 2025 Oct 11; Vol. 1760, pp. 466300. Date of Electronic Publication: 2025 Aug 16.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE

MeSH-Schlagworte: Oils, Volatile*/analysis , Oils, Volatile*/chemistry, Chromatography, Gas/methods ; Chromatography, Gas/instrumentation ; Temperature

Analysis of ethylene glycol (EG) and diethylene glycol (DEG) in oral liquid products using gas chromatography in tandem with Orbitrap spectrometer (GC-Orbitrap).

Autoren: Kee CL Lim JQ Lim HL et al.

Quelle: Journal of pharmaceutical and biomedical analysis [J Pharm Biomed Anal] 2025 Dec 15; Vol. 266, pp. 117086. Date of Electronic Publication: 2025 Jul 30.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Science Country of Publication: England NLM ID: 8309336 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-264X (Electronic) Linking ISSN: 07317085 NLM ISO Abbreviation: J Pharm Biomed Anal Subsets: MEDLINE

MeSH-Schlagworte: Ethylene Glycol*/analysis , Ethylene Glycol*/chemistry , Ethylene Glycols*/analysis , Ethylene Glycols*/chemistry , Gas Chromatography-Mass Spectrometry*/methods, Tandem Mass Spectrometry/methods ; Limit of Detection ; Dietary Supplements/analysis ; Calibration ; Chromatography, Gas/methods ; Administration, Oral

Fatty acid composition of lipids and polyhydroxyalkanoate determination in the air-air biofilm using a two-stage sample extraction and gas chromatography with flame ionization detector.

Autoren: Lim H Abdelahad B Holmbäck J

Quelle: Journal of chromatography. A [J Chromatogr A] 2025 Dec 06; Vol. 1764, pp. 466465. Date of Electronic Publication: 2025 Oct 15.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9318488 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3778 (Electronic) Linking ISSN: 00219673 NLM ISO Abbreviation: J Chromatogr A Subsets: MEDLINE

MeSH-Schlagworte: Biofilms* , Polyhydroxyalkanoates*/analysis , Polyhydroxyalkanoates*/chemistry , Fatty Acids*/analysis , Lipids*/chemistry , Lipids*/analysis, Chromatography, Gas/methods ; Flame Ionization/methods ; Bacteria/chemistry ; Air

Biodegradation of BTEX by Bacteria Isolated From Soil Contaminated With Petroleum Sludge and Liquid and Solid Petrochemical Effluents.

Autoren: Panah ZM Tabaii MJ Rizi MSS

Quelle: MicrobiologyOpen [Microbiologyopen] 2025 Dec; Vol. 14 (6), pp. e70132.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley-Blackwell Country of Publication: England NLM ID: 101588314 Publication Model: Print Cited Medium: Internet ISSN: 2045-8827 (Electronic) Linking ISSN: 20458827 NLM ISO Abbreviation: Microbiologyopen Subsets: MEDLINE

MeSH-Schlagworte: Soil Microbiology* , Soil Pollutants*/metabolism , Bacteria*/metabolism , Bacteria*/isolation & purification , Bacteria*/classification , Bacteria*/genetics , Petroleum* , Sewage*/microbiology , Toluene*/metabolism , Toluene*/analogs & derivatives , Benzene Derivatives*/metabolism , Xylenes*/metabolism , Benzene*/metabolism, Biodegradation, Environmental ; RNA, Ribosomal, 16S/genetics ; Chromatography, Gas ; Phylogeny

Characterization of key aroma-active compounds in onion seasoning oil via sensory-directed flavor analysis and gas chromatography‑sulfur chemiluminescence detection.

Autoren: Yu P Zheng Z Wang M et al.

Quelle: Food research international (Ottawa, Ont.) [Food Res Int] 2025 Dec; Vol. 221 (Pt 2), pp. 117292. Date of Electronic Publication: 2025 Aug 08.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE

MeSH-Schlagworte: Odorants*/analysis , Onions*/chemistry , Plant Oils*/chemistry , Plant Oils*/analysis , Volatile Organic Compounds*/analysis , Luminescent Measurements*/methods , Taste* , Flavoring Agents*/analysis, Humans ; Chromatography, Gas/methods ; Gas Chromatography-Mass Spectrometry ; Male ; Disulfides/analysis ; Female ; Adult ; Luminescence

Migration of cyclic dimethyl siloxanes from silicone elastomers into food - determination of D4 to D25 via on-line coupled HPLC-GC-FID.

Autoren: Eckardt M Seidel AK Säger S et al.

Quelle: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment [Food Addit Contam Part A Chem Anal Control Expo Risk Assess] 2025 Dec; Vol. 42 (12), pp. 1764-1782. Date of Electronic Publication: 2025 Oct 24.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Informa Healthcare Country of Publication: England NLM ID: 101485040 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1944-0057 (Electronic) Linking ISSN: 19440057 NLM ISO Abbreviation: Food Addit Contam Part A Chem Anal Control Expo Risk Assess Subsets: MEDLINE

MeSH-Schlagworte: Food Contamination*/analysis , Siloxanes*/analysis , Silicone Elastomers*/chemistry , Silicone Elastomers*/analysis , Food Analysis*, Chromatography, High Pressure Liquid ; Chromatography, Gas

Determination of ethylene oxide residues in sterilized ophthalmic active pharmaceutical ingredients via the full evaporation technique coupled to gas chromatography.

Autoren: Rehman IU Wolfs K Haghedooren E et al.

Quelle: Talanta [Talanta] 2025 Dec 01; Vol. 295, pp. 128335. Date of Electronic Publication: 2025 May 14.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 2984816R Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-3573 (Electronic) Linking ISSN: 00399140 NLM ISO Abbreviation: Talanta Subsets: MEDLINE

MeSH-Schlagworte: Ethylene Oxide*/analysis , Ophthalmic Solutions*/chemistry , Ophthalmic Solutions*/analysis, Chromatography, Gas/methods ; Sterilization ; Limit of Detection ; Bulk Drugs

Revealing illicit drug laboratories by gas chromatography-ion mobility spectrometry.

Autoren: Lippmann M Schaefer C Schindler C et al.

Quelle: Forensic science international [Forensic Sci Int] 2025 Dec; Vol. 377, pp. 112661. Date of Electronic Publication: 2025 Sep 17.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Science Ireland Country of Publication: Ireland NLM ID: 7902034 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-6283 (Electronic) Linking ISSN: 03790738 NLM ISO Abbreviation: Forensic Sci Int Subsets: MEDLINE

MeSH-Schlagworte: Ion Mobility Spectrometry* , Illicit Drugs*/chemistry , Illicit Drugs*/analysis, Humans ; Gas Chromatography-Mass Spectrometry ; Chromatography, Gas ; Methamphetamine/chemical synthesis

Indirect Defense Responses of Arabidopsis Thaliana To Insect Feeding Vibrations Utilizing a Miniature GC-FID.

Autoren: Paret T Emmons RV Cocroft R et al.

Quelle: Journal of chemical ecology [J Chem Ecol] 2025 Nov 27; Vol. 51 (6), pp. 113. Date of Electronic Publication: 2025 Nov 27.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Springer Country of Publication: United States NLM ID: 7505563 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-1561 (Electronic) Linking ISSN: 00980331 NLM ISO Abbreviation: J Chem Ecol Subsets: MEDLINE

MeSH-Schlagworte: Arabidopsis*/chemistry , Arabidopsis*/physiology , Arabidopsis*/metabolism , Volatile Organic Compounds*/analysis , Volatile Organic Compounds*/metabolism , Vibration* , Insecta*/physiology, Animals ; Herbivory ; Chromatography, Gas/methods ; Solid Phase Microextraction ; Polycyclic Sesquiterpenes ; Eugenol/analysis ; Eugenol/metabolism ; Feeding Behavior ; Sesquiterpenes/analysis ; Sesquiterpenes/metabolism

Research on aging behaviors of insulating silicone oil for cable terminals based on chromatographic and spectroscopic analysis.

Autoren: Zhang W Chen J Li C et al.

Quelle: PloS one [PLoS One] 2025 Nov 07; Vol. 20 (11), pp. e0334552. Date of Electronic Publication: 2025 Nov 07 (Print Publication: 2025).

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Public Library of Science Country of Publication: United States NLM ID: 101285081 Publication Model: eCollection Cited Medium: Internet ISSN: 1932-6203 (Electronic) Linking ISSN: 19326203 NLM ISO Abbreviation: PLoS One Subsets: MEDLINE

MeSH-Schlagworte: Silicone Oils*/chemistry, Chromatography, Gas/methods ; Spectrophotometry, Infrared

A Comparative Study of the Ability to Separate Isomers and Surface Properties of Leaves and Stems of Leonurus cardiaca L. Biomass.

Autoren: Isik B Cakar F Cankurtaran O

Quelle: Journal of separation science [J Sep Sci] 2025 Nov; Vol. 48 (11), pp. e70324.

Publikationsart: Journal Article; Comparative Study

Info zur Zeitschrift: Publisher: Wiley-VCH Country of Publication: Germany NLM ID: 101088554 Publication Model: Print Cited Medium: Internet ISSN: 1615-9314 (Electronic) Linking ISSN: 16159306 NLM ISO Abbreviation: J Sep Sci Subsets: MEDLINE

MeSH-Schlagworte: Plant Leaves*/chemistry , Biomass* , Plant Stems*/chemistry , Leonurus*/chemistry, Surface Properties ; Isomerism ; Adsorption ; Chromatography, Gas ; Thermodynamics

Analytical Method by Headspace-Gas Chromatography for Determination of Six Residual Solvents in Losartan Potassium Raw Material.

Autoren: de Camargo VB Garcia CV

Quelle: Journal of separation science [J Sep Sci] 2025 Nov; Vol. 48 (11), pp. e70319.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley-VCH Country of Publication: Germany NLM ID: 101088554 Publication Model: Print Cited Medium: Internet ISSN: 1615-9314 (Electronic) Linking ISSN: 16159306 NLM ISO Abbreviation: J Sep Sci Subsets: MEDLINE

MeSH-Schlagworte: Losartan*/analysis , Losartan*/chemistry , Solvents*/analysis, Chromatography, Gas/methods ; Methanol/analysis ; Chloroform/analysis ; 2-Propanol/analysis ; Toluene/analysis ; Acetates/analysis ; Ethylamines/analysis

Comparative methods to identify variations in membrane fatty acids reflecting microbial community differences.

Autoren: Lovecká P Vrchotová B Košinová A et al.

Quelle: Journal of microbiological methods [J Microbiol Methods] 2025 Nov; Vol. 238, pp. 107283. Date of Electronic Publication: 2025 Sep 29.

Publikationsart: Journal Article; Comparative Study

Info zur Zeitschrift: Publisher: Elsevier Biomedical Country of Publication: Netherlands NLM ID: 8306883 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-8359 (Electronic) Linking ISSN: 01677012 NLM ISO Abbreviation: J Microbiol Methods Subsets: MEDLINE

MeSH-Schlagworte: Vitis*/microbiology , Vitis*/chemistry , Fatty Acids*/analysis , Microbiota* , Endophytes*/chemistry , Endophytes*/isolation & purification , Bacteria*/chemistry , Bacteria*/classification, Plant Leaves/microbiology ; Plant Leaves/chemistry ; Seasons ; Chromatography, Gas/methods ; Plant Stems/microbiology ; Plant Stems/chemistry

Detection of Pesticide Residues in Fruits and Vegetables Involving Different Chromatographic Techniques (LC-MS/MS, GC-MS/MS, GC and HPLC).

Autoren: Jan I Rashied F Malik NA et al.

Quelle: Biomedical chromatography : BMC [Biomed Chromatogr] 2025 Nov; Vol. 39 (11), pp. e70224.

Publikationsart: Journal Article; Review

Info zur Zeitschrift: Publisher: Wiley Country of Publication: England NLM ID: 8610241 Publication Model: Print Cited Medium: Internet ISSN: 1099-0801 (Electronic) Linking ISSN: 02693879 NLM ISO Abbreviation: Biomed Chromatogr Subsets: MEDLINE

MeSH-Schlagworte: Pesticide Residues*/analysis , Vegetables*/chemistry , Fruit*/chemistry , Tandem Mass Spectrometry*/methods , Gas Chromatography-Mass Spectrometry*/methods, Chromatography, High Pressure Liquid/methods ; Chromatography, Liquid/methods ; Food Contamination/analysis ; Chromatography, Gas/methods ; Liquid Chromatography-Mass Spectrometry