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Differential ion mobility spectrometry with temperature programmable micromachined gas chromatography for the determination of bis(chloromethyl) ether
Citation
Luong, J and Gras, R and Shellie, RA, Differential ion mobility spectrometry with temperature programmable micromachined gas chromatography for the determination of bis(chloromethyl) ether, Analytical Methods, 9, (34) pp. 5003-5008. ISSN 1759-9660 (2017) [Refereed Article]
Copyright Statement
Copyright 2017 The Royal Society of Chemistry
Abstract
A parts-per-million level screening technique for bis(chloromethyl)ether using micromachined differential ion mobility spectrometry combined with portable temperature programmable low thermal mass silicon micromachined gas chromatography is described. With its capability to operate in atmospheric pressure, the analytical system affords fast start-up with a high sample throughput. The technique described can be used to screen for bis(chloromethyl)ether in ambient air directly without pre-concentration or derivatization with a low possibility of false positive results. A complete analysis can be carried out in less than 240 s. A detection limit of 2 μL L−1 and relative precision of less than 5% RSD (n = 10) over a range from 5 μL L−1 to 500 μL L−1 were obtained.
Item Details
Item Type: | Refereed Article |
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Keywords: | spectrometry, gas chromatography, bis(chloromethyl)ether detection |
Research Division: | Chemical Sciences |
Research Group: | Analytical chemistry |
Research Field: | Separation science |
Objective Division: | Manufacturing |
Objective Group: | Instrumentation |
Objective Field: | Scientific instruments |
UTAS Author: | Luong, J (Mr Jim Luong) |
UTAS Author: | Gras, R (Ms Ronda Gras) |
UTAS Author: | Shellie, RA (Associate Professor Robert Shellie) |
ID Code: | 123659 |
Year Published: | 2017 |
Web of Science® Times Cited: | 1 |
Deposited By: | Austn Centre for Research in Separation Science |
Deposited On: | 2018-01-17 |
Last Modified: | 2018-03-28 |
Downloads: | 0 |
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