1. Department
of Chemistry, The University of Texas at El Paso, 500 West University
Ave., El Paso, Texas 79968, United States
2. University of California Center for Environmental Implications of Nanotechnology (UC CEIN), El Paso, Texas United States
3. Border
Biomedical Research Center, Department of Biological Sciences, The University of Texas at El Paso, 500 West University Ave., El Paso, Texas 79968, United States
4. Saw Swee
Hock School of Public Health, National University of Singapore and National University Health System, Singapore
5. Autonomous University of Ciudad Juarez, Departamento
de Química y Biología, Instituto de Ciencias Biomédicas, Anillo envolvente PRONAF y Estocolmo, Ciudad Juarez, Chihuahua 32310, México
6. Department of
Analytical Chemistry, The Connecticut Agricultural Experiment Station, 123 Huntington Street, New
Haven, Connecticut 06504, United States
7. Environmental
Science and Engineering PhD Program, The University of Texas at El Paso, 500 West University Ave., El Paso, Texas 79968, United States