FSA Terrorists preparing to use Sarin Gas

Sarin, or GB, is an en.wikipedia.org/wiki/Organophosphorus_compound with the formula [(CH3)2CHO]CH3P(O)F. It is a colorless, odorless liquid,en.wikipedia.org/wiki/Sarin#cite_note-niosh-4 used as a en.wikipedia.org/wiki/Chemical_weapons owing to its extreme potency as a en.wikipedia.org/wiki/Nerve_agent. It has been classified as a en.wikipedia.org/wiki/Weapon_of_mass_destruction in en.wikipedia.org/wiki/UN_Resolution_687.