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Atmospheric pressure chemical ionisation-liquid chromatography/mass spectrometry of the ultraviolet screening pigment scytonemin: characteristic fragmentations

Squier, A.H., Airs, R.L., Hodgson, D.A. and Keely, B.J. (2004) Atmospheric pressure chemical ionisation-liquid chromatography/mass spectrometry of the ultraviolet screening pigment scytonemin: characteristic fragmentations. Rapid Communications in Mass Spectrometry, 18 (23). pp. 2934-2938. ISSN 0951-4198

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Abstract

Atmospheric pressure chemical ionisation reversed-phase high-performance liquid chromatography/multistage mass spectrometry has been used to study the mass spectral fragmentation of the cyanobacterial sheath pigment scytonemin and its reduced counterpart. The two pigments exhibit characteristic fragment ions in their MS2 and MS3 spectra that are of value in confirming the identification of the structures in extracts from natural environments

Item Type: Article
Academic Units: The University of York > Chemistry (York)
Depositing User: York RAE Import
Date Deposited: 17 Feb 2009 09:12
Last Modified: 17 Feb 2009 09:12
Published Version: http://dx.doi.org/10.1002/rcm.1714
Status: Published
Publisher: John Wiley & Sons, Ltd
Identification Number: 10.1002/rcm.1714
URI: http://eprints.whiterose.ac.uk/id/eprint/7418

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