Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 61 to 72 of 72 entries
Sorted by: Best Match Show Resources per page
Multidimensional gas chromatography using a double cool-strand interface.

Journal of chromatography. A

Begnaud F, Chaintreau A.
PMID: 15865168
J Chromatogr A. 2005 Apr 15;1071(1):13-20. doi: 10.1016/j.chroma.2004.11.022.

Commercial interfaces for multidimensional gas chromatography (MDGC) are based either on a valve or a pneumatic switching between columns. Both exhibit significant drawbacks and only few suppliers exist. An extremely simple interface has been set up to overcome these...

Sample preparation for gas chromatographic determination of halogenated volatile organic compounds in environmental and biological samples.

Journal of chromatography. A

Jakubowska N, Zygmunt B, Polkowska Z, Zabiegała B, Namieśnik J.
PMID: 18790487
J Chromatogr A. 2009 Jan 16;1216(3):422-41. doi: 10.1016/j.chroma.2008.08.092. Epub 2008 Sep 02.

In this review, the wide spectrum of the techniques of isolation and/or preconcentration and final determination of halogenated volatile organic compounds (HVOCs) in water, air, soil, sediment and biological fluids are presented and discussed. The techniques discussed are solvent...

USE OF RETENTION INDEX IN QUALITATIVE GAS-LIQUID CHROMATOGRAPHY.

Nature

EVANS MB, HIGGINS GM.
PMID: 14168238
Nature. 1964 Apr 04;202:83. doi: 10.1038/202083a0.

No abstract available.

Setting the record straight about the capabilities of the rotating heater as a modulator for GC x GC.

Journal of chromatography. A

Gaines RB, Frysinger GS.
PMID: 15378905
J Chromatogr A. 2004 Aug 06;1045(1):263-4; discussion 265. doi: 10.1016/j.chroma.2004.05.070.

No abstract available.

Multidimensional gas chromatography.

Advances in chromatography

Tranchida PQ, Sciarrone D, Mondello L.
PMID: 20166558
Adv Chromatogr. 2010;48:289-328.

No abstract available.

SUBSTANCE RECOVERY IN PREPARATIVE GAS CHROMATOGRAPHY.

Journal of chromatography

VERZELE M.
PMID: 14147919
J Chromatogr. 1964 Feb;13:377-81. doi: 10.1016/s0021-9673(01)95134-9.

No abstract available.

Editorial on "Extending the molecular application range of gas chromatography" by E. Kaal and H.-G. Janssen.

Journal of chromatography. A

Riekkola ML.
PMID: 18160075
J Chromatogr A. 2008 Mar 14;1184(1):42. doi: 10.1016/j.chroma.2007.11.115. Epub 2007 Dec 14.

No abstract available.

The use of two-dimensional gas chromatography-time-of-flight mass spectrometry (GC×GC-TOF-MS) for metabolomic analysis of polar metabolites.

Methods in molecular biology (Clifton, N.J.)

Ralston-Hooper K, Jannasch A, Adamec J, Sepúlveda M.
PMID: 21207292
Methods Mol Biol. 2011;708:205-11. doi: 10.1007/978-1-61737-985-7_12.

Metabolites produced by an organism can be quite extensive, and one analytical technique alone is not capable of their comprehensive detection and identification. The majority of environmental metabolomic studies have implemented proton nuclear magnetic resonance ((1)H-NMR) spectroscopy with little...

Deep Learning Based Prediction of Gas Chromatographic Retention Indices for a Wide Variety of Polar and Mid-Polar Liquid Stationary Phases.

International journal of molecular sciences

Matyushin DD, Sholokhova AY, Buryak AK.
PMID: 34502099
Int J Mol Sci. 2021 Aug 25;22(17). doi: 10.3390/ijms22179194.

Prediction of gas chromatographic retention indices based on compound structure is an important task for analytical chemistry. The predicted retention indices can be used as a reference in a mass spectrometry library search despite the fact that their accuracy...

Exploring the Fundamental Structures of Life: Non-Targeted, Chemical Analysis of Single Cells and Subcellular Structures.

Angewandte Chemie (International ed. in English)

Neumann EK, Do TD, Comi TJ, Sweedler JV.
PMID: 30500998
Angew Chem Int Ed Engl. 2019 Jul 08;58(28):9348-9364. doi: 10.1002/anie.201811951. Epub 2019 Apr 11.

Cells are a basic functional and structural unit of living organisms. Both unicellular communities and multicellular species produce an astonishing chemical diversity, enabling a wide range of divergent functions, yet each cell shares numerous aspects that are common to...

Prediction of retention indices. V. Influence of electronic effects and column polarity on retention index.

Journal of chromatography. A

Peng CT.
PMID: 11153935
J Chromatogr A. 2000 Dec;903(1):117-43. doi: 10.1016/s0021-9673(00)00901-8.

The retention index increment for addition of a methylene group to an analyte molecule is shown for 1-halo-n-alkanes to be different from 100 i.u., a value that is customarily assigned according to the current convention in retention index prediction....

Simple apparatus for conditioning gas chromatographic columns.

Analytical biochemistry

Mussini E, De Nadai F, Fanelli R, Frigerio A.
PMID: 5036469
Anal Biochem. 1972 Jun;47(2):635-8. doi: 10.1016/0003-2697(72)90159-5.

No abstract available.

Showing 61 to 72 of 72 entries