What Does AA Stand For?
AA stands for Atomic Absorption
AA, or Atomic Absorption, is an analytical technique used to determine the concentration of specific elements in various samples, such as liquids and solids. By measuring the absorption of light by atoms in a vaporized sample, AA provides precise and quantitative results. This method is widely employed in fields such as environmental analysis, pharmaceuticals, and metallurgy for metal analysis due to its sensitivity and accuracy.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym