Provides highly precise and selective quantification of ammonium (NH₄⁺) using advanced gas-phase UV spectroscopy. By converting ammonium into gaseous ammonia for direct optical measurement, the system ensures ultra-stable readings, superior resistance to chemical interferences, and reliable performance even in demanding environmental or industrial conditions.Provides highly precise and selective quantification of ammonium (NH₄⁺) using advanced gas-phase UV spectroscopy. By converting ammonium into gaseous ammonia for direct optical measurement, the system ensures ultra-stable readings, superior resistance to chemical interferences, and reliable performance even in demanding environmental or industrial conditions.