List of Articles ICP-OES Open Access Article Abstract Page Full-Text 1 - Assesment of dispersion of heavy metals (As, Pb, Zn and Cd) in Varamin city water supply network and their spatial distribution pattern by GIS Delaram Moosavi khatibi Shahram Baikpour alireza Gharagozlu mahdi ramezani Open Access Article Abstract Page Full-Text 2 - Investigation of structural and ultrastructural changes of canola (Brassica napus L.) leaf under cobalt oxide nanoparticles treatment Malihe Jahani Ramazan Ali Khavari-Nejad Homa Mahmoodzadeh Sara Saadatmand Sedighe Jahani Open Access Article Abstract Page Full-Text 3 - High efficient extraction of samarium (III) from aqueous solutions using 1, 10- phenanthroline-2, 9-dicarboxilic acid modified Fe3O4/GO nanosheets prior to determination by ICP-OES Leila Farzin Mojtaba Amiri 10.22034/jna.2018.562150.1078 Open Access Article Abstract Page Full-Text 4 - Determination of samarium (III) ions in environmental samples after magnetic solid phase extraction using 1, 10- phenanthroline-2, 9-dicarboxilic acid modified Fe3O4/GO nanosheets Leila Farzin Mojtaba Amiri 10.22034/jna.2018.545579 Open Access Article Abstract Page Full-Text 5 - Estimation of Daily Intake and Mineral Content of Ice Cream in Bangladesh Palash Kumar Dhar Muhammad Sarwar Hossain Md. Nazim Uddin 10.22034/jchr.2020.1904397.1156