What Does AAS Stand For?
AAS stands for Atomic Absorption Spectroscopy
Atomic Absorption Spectroscopy (AAS) is an analytical technique used to determine the concentration of specific elements in a sample by measuring the absorption of light. In AAS, a sample is atomized using a flame or graphite furnace, and a light beam is directed through the vaporized atoms. As the elements absorb light at characteristic wavelengths, the amount of light absorbed is proportional to their concentration in the sample. AAS is widely employed in various fields, including environmental monitoring, clinical analysis, and materials science, for its sensitivity and accuracy in quantifying trace elements.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym