GH, also known a EA-1211, is an organophosphate nerve agent of the G-series. It is a structural isomer of soman.
History Agent GH was first investigated during World War II by Nazi Germany, where it was deemed "not as good as sarin" and subsequently discarded.A. K. Mills, Investigations of Chemical Warfare Installations in the Munsterlager Area, including Raubkammer. CIOS File No. XXXI-86. SHAEF Combined Intelligence Objectives Sub-Committee—G-2 Division, London. 1945 Investigations continued by the chemical corps of the American and British armies.D. B., Coult; D. J., Marsh. Porton Technical Paper No. 864 - The ageing and dealkylation of alkyl alkylphosphonocholinesterases. CDEE, Porton Wilts. 1964
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