Analysis of Anastrozole by estimation by UV-Visible Spectrophotometer

UV spectroscopy is type of absorption spectroscopy in which light of ultra-violet region (200-400 nm.) is absorbed by the molecule. Absorption of the ultra-violet radiations results in the excitation of the electrons from the ground state to higher energy state. The energy of the Ultraviolet radiation that are absorbed is equal to the energy difference between the ground state and higher energy states.