List of Articles Open Access Article Abstract Page Full-Text 1 - Electrochemical behaviour of lead in hydrochloric acid solution in the presence of inorganic ions Belkheir Hammouti Rachid Salghi Mohammed Mihit Lahcen Bazzi Open Access Article Abstract Page Full-Text 2 - Removal of thiocyanate ions from aqueous solutions using polypyrrole and polyaniline conducting electroactive polymers Reza Ansari Nilofar Khoshbakht Fahim, Ali Fallah Dellavar Open Access Article Abstract Page Full-Text 3 - Synthesis, spectral, thermal and biological properties of some novel coordination compounds of VO(IV) and biological 4[N-(4′-ethylbenzalidene) amino] antipyrine thiosemicarbazone and 4[N-(2′, 4′-dimethyl benzalidene amino] antipyrine thiosemicarbazone Surendra Prasad Ram Kumar Agarwal Hans Raj Modi Open Access Article Abstract Page Full-Text 4 - Sulfuric acid immobilized on silica: A versatile and reusable heterogeneous catalyst for the synthesis of phenanthrimidazole derivatives Hossein Behmadi Seyed Mahdi Saadati Mina Roshani Hasan Mohammadi Abbas Razavi Marjan Ramezani Open Access Article Abstract Page Full-Text 5 - Chemical cross linking versus high energy electron beam cross linking of HDPE: electrical properties study Nooredin Goodarzian Mohammad Amin Shamekhi Open Access Article Abstract Page Full-Text 6 - Thermal and catalytic degradation study of polyethylene and investigation the catalytic effect of X-Zeolite and Silica-Alumina on degradation kinetic Mohammad Taghi Taghizadeh Parinaz Seifi-Aghjekohal Ali Bahadori, Banafsheh Zeraatkar Open Access Article Abstract Page Full-Text 7 - Synthesis of Novel 17-Oxo-17a-Aza-D-Homo-3, 5-Seco-Steroids as Potential 5α-Reductase Inhibitors Manoj Kumar Saurabh Aggarwal Suresh Thareja Preeti Arora Priyanka Malla Tilak Raj Bhardwaj Open Access Article Abstract Page Full-Text 8 - Removal of hazardous reactive blue19 dye from aqueous solutions by agricultural waste Nima Razzaghi Asl Mahmood Abassi