Agilent UV-Vis spectroscopy products make it possible to determine the identity and concentration of various chemicals in a solution. They are designed to meet the diverse needs of scientists in leading edge research, routine QA/QC, and method development labs. The photodiode array-based products provide a complete UV-Visible spectrum in less than one second. Systems come with Agilent ChemStation software for simple operation and powerful analysis. Solutions span chemical, petrochemical, environmental, food, biotechnology, pharmaceutical, and numerous others.