1. Universidad del Atlántico; Department of Chemistry; km 7 Antigua via Puerto Colombia Barranquilla Colombia
2. Universidad de Cartagena; Environmental Chemistry Research Group, School of Exact and Natural Sciences; Campus of San Pablo 130015 Cartagena Colombia
3. University of Puerto Rico; Department of Pharmaceutical Sciences; Medical Sciences Campus San Juan 00936 Puerto Rico
4. University of Puerto Rico; Crystallization Design Institute, Molecular Sciences Research Center; San Juan 00936 Puerto Rico
5. University of Puerto Rico; Center for Structured Organic Particulate Systems (C-SOPS); Mayagüez Campus Mayagüez 00681-9000 Puerto Rico