1. Department of Chemistry, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah21589, Saudi Arabia
2. Department of Marine Chemistry, Faculty of Marine Sciences, King Abdulaziz University, PO Box 80207, Jeddah21589, Saudi Arabia
3. Department of Biology, Faculty of Science, King Abdulaziz University, PO Box 80203, Jeddah21589, Saudi Arabia