What are the application of aas?

Atomic Absorption Spectroscopy (AAS) is widely used for the quantitative analysis of metals and metalloids in various samples, including environmental, biological, and industrial materials. It is commonly applied in fields such as environmental monitoring to detect heavy metals in water and soil, in pharmaceuticals to analyze drug formulations, and in food safety to assess contamination levels. Additionally, AAS plays a crucial role in Metallurgy for determining the composition of alloys and in clinical laboratories for trace metal analysis in biological fluids.