Gas chromatography

A simplified and efficient method for the analysis of fatty acid methyl esters suitable for large clinical studies

Athar M Masood, Ken D. Stark, Norman Salem

Citations: 274 • 2005

Automated Assay for the Determination of Methylmalonic Acid, Total Homocysteine, and Related Amino Acids in Human Serum or Plasma by Means of Methylchloroformate Derivatization and Gas Chromatography–Mass Spectrometry

Amrei Windelberg, Ove Arseth, Gry Kvalheim, Per Magne Ueland

Citations: 153 • 2005

Automation of solid‐phase microextraction

John W. O’Reilly, Qing Wang, Lucie Šetková, Joseph P. Hutchinson, Yong Chen, Heather Lord, Christopher M. Linton, Janusz Pawliszyn

Citations: 120 • 2005

A GC-based method for high-throughput screening of enantioselective catalysts

Manfred T. Reetz, Klaus M. Kühling, Stephanie Wilensek, H. Husmann, Ulrich W. Häusig, Marcus Hermes

Citations: 96 • 2001

Separation of sucrose polyesters by capillary supercritical-fluid chromatography/flame ionization detection with robot-pulled capillary restrictors

T. L. Chester, D. P. Innis, Grover D. Owens

Citations: 78 • 1985

Quantitative Determination of Acetaldehyde in Foods Using Automated Digestion with Simulated Gastric Fluid Followed by Headspace Gas Chromatography

Michael Uebelacker, Dirk W. Lachenmeier

Citations: 75 • 2011

Fully-automated systematic toxicological analysis of drugs, poisons, and metabolites in whole blood, urine, and plasma by gas chromatography–full scan mass spectrometry

Aldo Polettini, Angelo Groppi, Claudia Vignali, Maria Teresa Montagna

Citations: 71 • 1998

Microscale analysis of amino acids using gas chromatography–mass spectrometry after methyl chloroformate derivatization

Wen‐Ping Chen, Xiao-Yuan Yang, Adrian D. Hegeman, William M. Gray, Jerry D. Cohen

Citations: 62 • 2010

Assay method for the carboxylic acid metabolite of clopidogrel in human plasma by gas chromatography–mass spectrometry

P. Lagorce, Yolanda Pérez, Jordí Ortiz, Joseph Necciari, Françoise Bressolle

Citations: 62 • 1998

Analysis of drugs of abuse in hair by automated solid-phase extraction, GC/EI/MS and GC ion trap/CI/MS

Christèle Girod, Christian Staub

Citations: 61 • 2000

High-throughput analytical method for 265 pesticides and environmental contaminants in meats and poultry by fast low pressure gas chromatography and ultrahigh-performance liquid chromatography tandem mass spectrometry

Yelena Sapozhnikova

Citations: 52 • 2018

Full automation of derivatization—solid-phase microextraction–gas chromatography–mass spectrometry with a dual-arm system for the determination of organometallic compounds in aqueous samples

Don-Roger Parkinson, Inge Bruheim, Inge Christ, Janusz Pawliszyn

Citations: 50 • 2003

Miniaturized system of a gas chromatograph coupled with a Paul ion trap mass spectrometer

Brian Shortt, M. Darrach, Paul M. Holland, A. Chutjian

Citations: 50 • 2004

High‐Throughput Analysis of Plasma Fatty Acid Methyl Esters Employing Robotic Transesterification and Fast Gas Chromatography

M. Athar Masood, Norman Salem

Citations: 48 • 2007

Online Coupling of Bead Injection Lab-On-Valve Analysis to Gas Chromatography: Application to the Determination of Trace Levels of Polychlorinated Biphenyls in Solid Waste Leachates

José Benito Quintana, Warunya Boonjob, Manuel Miró, Vı́ctor Cerdà

Citations: 47 • 2009

Evaluation of the automated micro-solid phase extraction clean-up system for the analysis of pesticide residues in cereals by gas chromatography-Orbitrap mass spectrometry

Elena Hakme, Mette Erecius Poulsen

Citations: 41 • 2021

Comparison of heroin by capillary gas chromatography in Germany

Helmut Neumann

Citations: 40 • 1994

Determination of polychlorinated biphenyls and organochlorine pesticides in small volumes of human blood by high-throughput on-line SPE-LVI-GC-HRMS

Jürgen Wittsiepe, Marco Nestola, Matthias Köhne, P. Zinn, Michael Wilhelm

Citations: 37 • 2013

Development and validation of an automated static headspace gas chromatography–mass spectrometry (SHS-GC–MS) method for monitoring the formation of ethyl methane sulfonate from ethanol and methane sulfonic acid

Karine Jacq, Ed Delaney, Andrew Teasdale, Steve Eyley, Karen Taylor-Worth, Andrew M. Lipczynski, Van D. Reif, David Elder, Kevin L. Facchine, Simon Golec, Rolf Schulte Oestrich, Pat Sandra, Frank David

Citations: 36 • 2008

Comprehensive automation of the solid phase extraction gas chromatographic mass spectrometric analysis (SPE-GC/MS) of opioids, cocaine, and metabolites from serum and other matrices

Oliver Lerch, Oliver Temme, Thomas Daldrup

Citations: 36 • 2014