“Fingerprinting” Vehicle Derived Ammonia Utilizing Nitrogen Stable Isotopes
Wendell W Walters, Brown University, Department of Earth, Environmental and Planetary Sciences, and Institute at Brown for Environment and Society, Providence, RI, United States, Meredith Galanter Hastings, Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, RI, United States and Nadia Kathryn Colombi, University of California Los Angeles, Institute of the Environment and Sustainability, Los Angeles, CA, United States; Brown University, Institute at Brown for Environment and Society, Providence, RI, United States
