A quantitative universal detection system for organic compounds in gas chromatography with isotopically enriched 13CO2
Autor(es) y otros:
Palabra(s) clave:
Analytical Methods; Gas Chromatography; Isotopic Labeling; Mass Spectrometry; Quantification
Fecha de publicación:
2009
Versión del editor:
Citación:
Angewandte Chemie International Edition, 48(14), p. 2561–2564 (2009); doi:10.1002/anie.200805545
Descripción física:
p. 2561-2564
Resumen:
Postcolumn carbon-isotope dilution with 13CO2 in combination with the coupling of gas chromatography, combustion, and EIMS (valve in position B in the picture) provides a generic quantitative approach for every organic compound without the need for specific standards. A GC–MS instrument can be upgraded by a simple low-cost modification without any loss of the structural information provided by electron ionization sources.
Identificador local:
20090705
Patrocinado por:
Financiado por la FICYT (PC06-016) y con el soporte técnico de KONIK-TECH. J.R.E. disfruta de un contrato Ramón y Cajal (European Social Fund) y S.C.D. de una beca PhD de FICYT
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