chlorinated isocyanurates from china and spain investigation nos 731 ta 1082 1083 final publication 3782 june 2005 us international trade commission roberta rogowsky director of operations commissioners address all communications to secretary the united states washington dc 20436 staff assigned joanna lo investigator larry johnson industry analyst kelly clark economist mary pedersen accountant karen veninga driscoll attorney mara alexander statistician colin baker intern george deyman supervisory jennifera hillman deanna tanner okun vice chairman marcia e miller stephen koplan charlotte r lane daniel pearson www usitc gov i contents page determinations 1 views 3 part introduction background previous investigations 2 summary data major firms involved in isos market nature extent sales at ltfv subject product physical characteristics uses 4 production process 5 distribution segments 6 domestic like issues trichlor vs dichlor 7 granular