1. Department of Chemistry, Elon University, Elon, NC 27244
2. Department of Chemistry, Seattle University, Seattle, WA 98122
3. Department of Chemistry, University of Saint Joseph, West Hartford, CT 06117
4. School of Natural and Health Sciences & Education, Mount Mary University, Milwaukee, WI 53222
5. Department of Biochemistry, Virginia Polytechnic Institute & State University, Blacksburg, VA 24061
6. Department of Chemistry, Wellesley College, Wellesley, MA 02481