1. Department of Chemistry Siirt University 56100 Siirt Turkey
2. Vocational School of Technical Sciences Dicle University 21280 Diyarbakır Turkey
3. Department of Education Lahore, Computer Science and Technology Punjab Pakistan
4. Department of Medical Services and Techniques, Yunus Emre Vocational School of Health Services Anadolu University 26470 Eskişehir Turkey
5. Department of Chemistry and Environmental Science, New Jersey Institute of Technology Newark NJ 07102 USA chaudhery.m.hussain@njit.edu