List of Articles نیترات و نیتریت Open Access Article Abstract Page Full-Text 1 - A Novel Application of Combined Biological and Physical Method for Nitrate and Nitrite Removal from Water Shabnam Shahveh Mehdi Sedighi Majid Mohammadi 10.22034/jest.2018.20545.2960 Open Access Article Abstract Page Full-Text 2 - Determination of some minerals and heavy metals, nitrate and nitrite of Salicornia europaea L. harvested from Urmia Lake in 2017 Shahin Zomorodi H. Behmadi F. Shavakhi S. Madani 10.30495/jfh.2020.1865190.1212 Open Access Article Abstract Page Full-Text 3 - Simultaneous determination of nitrite and nitrate residues in meat products marketed in Shiraz by high performance liquid chromatography حجت اله Golkari M.H Eskandari سارا Pakfetrat ،حنان Lashkari