1. Department of Chemistry, University of West Florida, 11000 University Parkway, Pensacola, FL 32514, USA
2. Department of Chemistry, Chemical Analysis & Mass Spectrometry Facility, University of New Orleans, New Orleans, LA 70148, USA
3. Department of Chemistry and Biochemistry, Old Dominion University, Norfolk, VA 23529, USA
4. Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, GA 30602, USA
5. Center for Environmental Diagnostics and Bioremediation, University of West Florida, 11000 University Parkway, Pensacola, FL 32514, USA