impuritys
Impurity refers to any substance present in a material that is not the intended or desired component. In chemistry, an impurity is a substance that is present in a sample of a chemical element or compound but is not part of its pure chemical composition. The presence of impurities can significantly alter the physical, chemical, and biological properties of a substance. For instance, in pharmaceuticals, even trace amounts of impurities can affect a drug's efficacy and safety, leading to stringent regulations regarding their detection and control.
In materials science, impurities can be intentionally added to a base material to create alloys with desired
The identification and quantification of impurities are critical in various fields, including environmental monitoring, food safety,