1. Centro de Investigación y de Servicios Químicos y Microbiológicos (CEQIATEC), School of Chemistry, Instituto Tecnológico de Costa Rica, Cartago 159-7050, Costa Rica
2. Toxicology Centre, University of Saskatchewan, Saskatoon, SK S7N 5B3, Canada
3. School of Chemistry, Materials Science and Engineering Research Center (CICIMA), Universidad de Costa Rica, San José 11501-2060, Costa Rica
4. Southern California Coastal Water Research Project Authority, Costa Mesa, CA 92626, USA