Total Organic Halides (TOX) and Adsorbable Organic Halides (AOX) analysers are specialised instruments used to measure the concentration of organic halides in various samples, including water and wastewater. These analytes are significant because they can indicate pollution levels and the presence of potentially harmful compounds. TOX analysers assess the total amount of organic halides, while AOX analysers specifically measure halides that can be adsorbed onto activated carbon, providing valuable information about the potential environmental impact of effluents. These instruments employ advanced techniques such as combustion and chromatography to deliver accurate and reliable results. With applications in environmental monitoring, regulatory compliance, and quality control, TOX and AOX analysers are vital tools for industries such as water treatment, chemical manufacturing, and environmental research, helping to ensure safer and cleaner water sources.