Reassessing the ratio of glyoxal

J. Kaiser, G. M. Wolfe, K. E. Min, S. S. Brown, C. C. Miller, D. J. Jacob, J. A. deGouw, M. Graus, T. F. Hanisco, J. Holloway, J. Peischl, I. B. Pollack, T. B. Ryerson, C. Warneke, and F. N. Keutsch Department of Chemistry, University of Wisconsin-Madison, Madison, WI, USA Joint Center for Earth Systems Technology, University of Maryland Baltimore County, Baltimore, Maryland, USA Atmospheric Chemistry and Dynamics Laboratory, NASA Goddard Space Flight Center, Greenbelt, Maryland, USA Cooperative Institute for Research in Environmental Sciences, University of Colorado Boulder, Boulder, Colorado, USA Chemical Sciences Division, NOAA Earth System Research Laboratory, Boulder, Colorado, USA Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado, USA Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts, USA