eosin sodium salt

例句：

1. 1.This chemical is used in the production of dyes and pigments.
   这种化学物质用于生产染料和颜料。
2. 2. The process involves treating wastewater with this salt to remove pollutants.
   这个过程涉及用这种盐处理废水以去除污染物。
3. 3. Eosin sodium salt is a vital component in many industrial processes.
   亚硒酸钠是许多工业过程中的关键成分。