OMICS International OMICS International is a scientific organization that drives the progress of research through open access journals and organizes international conferences, The best in science news, commentary, and research. Journal of Analytical & Bioanalytical Techniques Volume 9, Issue 1 Quantification of Organochlorine Pesticide Residues in Chewable Part of Chata edulus in Gurage Zone SNNPR Ethiopia Tasfaye Hailemariam, Tassew Belete, Tadesu Hailu, Dejene Ayele and Shemsu Ligani Leaching of Some Essential and NonEssential Heavy Metals from Modern Glazed Ceramic Crockeries Imported into Qatar from China India and Spain Ahmad MI , Zafar Khan Ghouri , Shereen Abdelfatah , Ahmed Easa and Saeed AlMeer Determination of Tramadol in Liver Tissues Using HPLCDAD Ahmed Shihata MA