thallium nitrate

例句：

1. 1. The chemical thallium nitrate is used in the production of fireworks.
   硝酸铊在烟花生产中被使用。
2. 2. The scientist discovered a new method to purify thallium nitrate from its salts.
   科学家发现了一种新的方法，可以从其盐中纯化硝酸铊。
3. 3. The thallium nitrate was used as an antidote for poisoning victims.
   硝酸铊被用作中毒受害者的解毒剂。