List of Articles Open Access Article Abstract Page Full-Text 1 - Structure-radical scavenging activity relationships of hydroxytoluene derivatives Adnan Bekhit Baye Akele Ariaya Hymete Open Access Article Abstract Page Full-Text 2 - Microwave assisted oxidation coupling of thiols to symmetrical disulfides with tripropylammonium fluorochromate (VI) (TPAFC) Mohammad Kazem Mohammadi Neda Hasanzadeh Shahriare Ghammamy Open Access Article Abstract Page Full-Text 3 - Synthesis and characterization of poly (AAm-co-AAc)/NaA nanocomposite and removal of methylene blue with it Mojgan Zendehdel Abolfazl Barati Haniyeh Alikhani Open Access Article Abstract Page Full-Text 4 - Conductometric study of the complex formation of Rb+, Cs+, NH4 +, K+, Tl+ and Ag+ ions with several crown ethers in acetonitrile-dimethylsulfoxide and acetonitrile-dimethylformamide binary mixtures Jahan B. Ghasemi Elaheh Babaee Fakhredin Khavarian Open Access Article Abstract Page Full-Text 5 - Conformational behaviors of trans-2,3-bis(methylthio)-1,4-dioxane, -dithiane and –diselenane. A hybrid-DFT study and NBO interpretations Davood Nori-Shargh Zahra Mahmoodi Nasrin Masnabadi Hooriye Yahyaei Seiedeh Negar Mousavi Open Access Article Abstract Page Full-Text 6 - Silica sulfuric acid: an efficient catalyst for the synthesis of substituted indazoles Digambar D. Gaikwad Rajendra P. Pawar Open Access Article Abstract Page Full-Text 7 - Synthesis and application of chelating resins based on polyacrylonitrilediethylenetriamine for metal ions removal Nasser Arsalani Elnaz Ghasemi Roghayeh Rakh Ali Akbar Entezami Open Access Article Abstract Page Full-Text 8 - Synthesis of a carbon-14 analogue of N-(aryl-methyl)-3-phenyl-acryl amidine-[carboxy-14C] and its derivatives as NR2B-selective NMDA receptor antagonist Nader Saemian Kameh Esmailli Gholamhossein Shirvani Mohsen Javaheri Omid Khalili Arjomandi