A) Frozen y/f tuna saku (aaa) co treated Description : 100% skinless, boneless and bloodline removed Specification : 600 grams/piece B) Frozen y/f tuna saku (aa) co treated Description : 100% skinless, boneless and bloodline removed Specification : 400-600 grams/piece C) Frozen y/f tuna saku (a) co treated Description : 100% skinless, boneless and bloodline removed Specification : 200-400 grams/piece Documents: co,ci, pl, ,bl, hc lab tests.