The homicidal cases of thallium poisoning are much inconspicuous, which have brought quite difficulty to crack a criminal case and delayed treatment of the victims due to unclear diagnosis. 利用铊盐投毒隐匿性强,给案件的侦破带来很大难度,同时也因诊断不及时而耽误治疗。
As the solution of thallium salts is colorless, tasteless and highly toxic, homicidal cases of thallium poisoning are increasingly reported in recent years. 由于铊盐溶液无色无味,且毒性剧烈,所以近年来利用铊盐投毒的案例时有报道。