Zhang, T., Creek, D.J., Barrett, M.P., Blackburn, G., and Watson, D.G. (2012) Evaluation of coupling reversed phase, aqueous normal phase, and hydrophilic interaction liquid chromatography with orbitrap mass spectrometry for metabolomic studies of human urine. Analytical Chemistry, 84 (4). pp. 1994-2001. ISSN 0003-2700 Copyright © 2012 American Chemical Society A copy can be downloaded for personal non-commercial research or study, without prior permission or charge The content must not be changed in any way or reproduced in any format or medium without the formal permission of the copyright holder(s) When referring to this work, full bibliographic details must be given http://eprints.gla.ac.uk/62532/ Deposited on: 6 th February 013 Enlighten – Research publications by members of the University of Glasgow http://eprints.gla.ac.uk