1. Faculty of Science; Department of Chemistry; Al-Balqa’ Applied University; Al-Salt Jordan
2. Faculty of Pharmacy; Analytical Chemistry Department; Al-Azhar University; Cairo Egypt
3. Faculty of Science; Department of Chemistry; University of Jordan; Amman Jordan
4. Prince Faisal Center for Dead Sea; Environmental and Energy Research; Mutah University; Karak Jordan
5. Technische Universität Braunschweig; Institut für Ökologische und Nachhaltige Chemie; Braunschweig Germany