1. Manchester
Institute of Biotechnology, Michael Barber Centre for Collaborative
Mass Spectrometry, University of Manchester, 131 Princess Street, Manchester, M1 7DN, United Kingdom
2. School
of Chemistry, University of Edinburgh, Joseph Black Building, West Mains
Road, Edinburgh EH9 3JJ, United Kingdom
3. School
of Physics and Astronomy, University of Edinburgh, James Clerk
Maxwell Building, Mayfield Road, Edinburgh EH9 3JZ, United Kingdom