Halogens in the Troposphere

摘要

Although inorganic halogen gases are believed to play keynroles in the chemistry of the lower atmosphere, many ofnthem have not yet been detected or measured in ambientnair. This article describes some of the current techniquesnand future needs for inorganic halogens in air. (To listennto a podcast about this feature, please go to the AnalyticalnChemistry multimedia page at pubs.acs.org/pageancham/audio/index.html.)