List of Articles جذب روزانه Open Access Article Abstract Page Full-Text 1 - Measurement of Fluoride ions concentration in a variety of black tea brands and their brews alireza mohammadi hassan parvizi mosaed 10.22034/jest.2018.10096.1858 Open Access Article Abstract Page Full-Text 2 - Measuring Concentration of Heavy Metals (Pb, Cd, Hg) in Tissue of Liza Saliens and Risk Assessment Associated with its Use (Case Study: Coastal Waters of the Caspian Sea) Zahra Mehri Asiabar Lobat Taghavi Tooraj Valinassab Reza Pourgholam Open Access Article Abstract Page Full-Text 3 - Assessment of Pb, Zn, Cu, Ni and Cr in vegetables grown around Zanjan A. Afshari H. Khademi Open Access Article Abstract Page Full-Text 4 - Measurement of toxic elements in infant food supplements marketed in Iran (short comunication) M. A. Mehrnia آیگین Bashti F. Salehi