The document describes various accessories available from Metrohm for analytical instrumentation such as sample changers, thermal sample preparation devices, dosing units, filtration equipment, software, additional stations, eluent and calibration techniques, and kits for voltammetry and mercury/arsenic analysis to enhance automation and efficiency. The accessories aid in sample handling, separation, data management, and analysis across various applications like Karl Fischer titration, ion chromatography, and voltammetry. Contact information is provided for Metrohm India Limited and their local distributor.