osmium potassium chloride

例句：

1. 1.This compound is used to make high-performance alloys.
   这种化合物用于制造高性能合金。
2. 2. Osmium chloride is a rare and valuable material.
   锇酸钾是一种稀有且有价值的材料。
3. 3.The process involves the reaction of osmium chloride with water.
   该过程涉及锇酸钾与水的反应。