The Environmental Research Laboratory (ERL) is a facility providing advanced analytic capabilities to researchers, students, and others in the Georgia State University community and beyond. The mission of ERL is to provide the highest quality analytic data to support environmental and other related investigations. Our scientific staff will work with you as needed to optimize resources using our array of instrumentation. Instruments have been acquired from a number of sources, which we gratefully acknowledge, including the National Science Foundation, the U.S. Geological Survey, and Georgia State University. If you don’t see the service you need, please contact us as we may have other resources available.