The food, health supplement industries, and cannabis make use of AAS to ensure that if there is any contamination in the supplied products and make sure they are safe for consumption. Atomic absorption spectroscopy (AAS) is a method for determining the concentration of chemical elements in a given sample. The technique is based on the absorption of light by free atoms in the gaseous state. Automatic Advancement Scheme AAS (6/12/18/24 Years) Scheme. The New Automatic Advancement Scheme was introduced vide GO.96 Dated 20.5.2011. This New AAS Scheme changed the periodicity of the previous 8/16/24 years as 6/12/18/24 years.The Government has introduced the AAS Scheme through G.O.Ms.No.117 Fin & Plg (FW.PRC.I) Dept., dated 25.05.1981 to the State Government employees and employees of Local Bodies as a substitute for those who are entitled to get promotions, but are unable to get ... In this article, we explore atomic absorption spectroscopy, what is is, how it works, strengths and limitations and the areas in which the technique finds utility.
