Air Pollution Research Center, University of California, Riverside, California 92521, USA

School of Chemistry, University of Leeds, Leeds LS2 9JT, UK

Centre for Atmospheric Science, Dept. of Chemistry, University of Cambridge, Lensfield Road Cambridge CB2 1EP, UK

Max-Planck-Institut für Chemie, Division of Atmospheric Chemistry, Postfach 3060, 55020 Mainz, Germany

U.S. Dept. of Commerce, National Inst. of Standards and Technology, Bldg. 221, Rm A111, Gaithersburg, MD 20899, USA

CSIRO Energy Technology, Lucas Heights Sci. and Technol. Centre, Building 2, PMB7, Bangor, NSW 2234, Australia

Dept. of Environmental Science and Technology, Imperial College London, Silwood Park, Ascot, Berkshire SL5 7PY, UK

Laboratoire de Pollution Atmosphérique et Sol (LPAS/ENAC), Ecole Polytechnique Fédérale de Lausanne (EPFL), Bât CH H5, Station 6, 1015 Lausanne, Switzerland

Institute of Physical Chemistry, University of Göttingen, Tammannstr. 6, 37077 Göttingen, Germany

Ford Motor Company, Research and Advanced Engineering, Mail Drop RIC-2122, Dearborn, Michigan 48121-2053, USA

The IUPAC Subcommittee on Gas Kinetic Data Evaluation for Atmospheric Chemistry