Used as a disinfectant standard in water treatment analysis, Chloramine T standard solution helps calibrate instruments and validate methods for measuring residual disinfectants. It is commonly employed in environmental labs to ensure accurate detection of chloramines in drinking water and wastewater. Its stability and consistent reactivity make it ideal for quality control in disinfection byproduct studies. It also serves in pharmaceutical testing to assess antimicrobial efficacy and in research settings for generating hypochlorous acid in controlled reactions.