UNSPECIFIED (1996) The application of electrospray ionisation and tandem mass spectrometry to the analysis of polymer additives. EUROPEAN MASS SPECTROMETRY, 2 (2-3). pp. 115-127. ISSN 1356-1049

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Abstract

Electrospray ionisation (ESI) has been employed in conjunction with tandem mass spectrometry (MS/MS) on a tandem quadrupole mass spectrometer for the analysis of five common organic polymer additives. The distribution of fragment ions and molecule ions observed in the mass spectra was found to be highly dependent on the skimmer cone voltage that was used, especially for the additives of lowest molecular weight (relative molecular mass). The skimmer cone voltage and the collision energy were very important in determining the envelope of fragment ions that were seen in the collision induced dissociation (CID) spectra. Mechanisms and fragmentation pathways have been proposed for many of the product ions that were observed in the CID spectra.

Item Type:	Journal Article
Subjects:	Q Science > QC Physics
Journal or Publication Title:	EUROPEAN MASS SPECTROMETRY
Publisher:	IM PUBLICATIONS
ISSN:	1356-1049
Date:	1996
Volume:	2
Number:	2-3
Number of Pages:	13
Page Range:	pp. 115-127
Publication Status:	Published
URI:	http://wrap.warwick.ac.uk/id/eprint/18409

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