Dr. Mustafa Jaip allah Abdelmageed Abualreish, Associate Professor of Analytical Chemistry, Department of Chemistry, College of Science, Arar - Northern Border University - Kingdom of Saudi Arabia; hold a PhD from the University of Khartoum, Sudan, in the year 2001 AD ; contracted with Northern Border University since 2007; I worked as a supervisor for the Chemistry Department, College of Science in Arar, during the period from 15/9/2014-28/7/2017 ; 21/11/1435H-5/11/1438H , currently occupying the position of Vice Dean of the Chemistry Department since 10/8/2021 ; 2/1/1443H  up to date in addition to  a membership  of several committees at the department, college and university levels