Nicoara, Simona; Turner, Diane; Gilmour, Mabs and Morgan, Geraint
(2009).
| URL: | http://www.cta.tuwien.ac.at/imms/scientific_progra... |
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Abstract
The work discusses the influence that different types of liners may have on the transfer of analytes onto the GC column, and hence on the quality of the GC-MS response for their quantitative analysis, at low concentrations. An Optic_3 programmable temperature inlet was used for sample transfer. The analytes were separated on a BPX-5 capillary column, using an Agilent system of a gas chromatograph coupled to a quadrupole mass detector operating in the SIM mode. Selected ions peak areas were determined to assess the GC-MS response. The method linearity, reproducibility, LOQ and LOD are compared for three different liners, using dilutions of a mix of long chain FAMEs standards.
| Item Type: | Conference Item |
|---|---|
| Copyright Holders: | 2009 The Authors |
| Extra Information: | Poster |
| Keywords: | fatty acid methyl esters; thermal desorbtion; gas chromatography-mass spectrometry; selected ion monitoring |
| Academic Unit/Department: | Science > Physical Sciences Science |
| Interdisciplinary Research Centre: | Centre for Earth, Planetary, Space and Astronomical Research (CEPSAR) |
| Related URLs: | |
| Item ID: | 26853 |
| Depositing User: | Simona Nicoara |
| Date Deposited: | 25 Jan 2011 09:34 |
| Last Modified: | 11 Dec 2012 09:36 |
| URI: | http://oro.open.ac.uk/id/eprint/26853 |
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