@Article{acp-5-2403-2005, AUTHOR = {Keppler, F. and Harper, D. B. and Röckmann, T. and Moore, R. M. and Hamilton, J. T. G.}, TITLE = {New insight into the atmospheric chloromethane budget gained using stable carbon isotope ratios}, JOURNAL = {Atmospheric Chemistry and Physics}, VOLUME = {5}, YEAR = {2005}, NUMBER = {9}, PAGES = {2403--2411}, URL = {http://www.atmos-chem-phys.net/5/2403/2005/}, ISSN = {1680-7316} }