1. School of Science and the Environment, Division of Chemistry and Environmental Science, Manchester Metropolitan University, John Dalton Building, Chester Street, Manchester M1 5GD, U.K.
2. Oxford Instruments, Tubney Woods, Abingdon, Oxfordshire OX13 5QX, U.K.
3. Greater Manchester Police, Openshaw Complex, Lawton Street, Openshaw, Manchester M11 2NS, U.K.
4. MANchester DRug Analysis and Knowledge Exchange (MANDRAKE), Manchester Metropolitan University, John Dalton Building, Chester Street, Manchester M1 5GD, U.K.
5. Quadram Institute Bioscience, Norwich Research Park, Norwich NR4 7UA, U.K.