فهرس المقالات Mohammad Reza Forudi Jahromi المقاله 1 - Determination of ultra trace amount Chromium in water samples with the 1-(2-PyridylAzo)-2-Naphthol, (PAN) by the bromate ion in sulfuric acid with kinetic spectrophotometric method Mohamad Reza Froudi Jahromi Samira Zandifar Ehsan Pakdaman Fatemeh Tavakoli Saideh Bagheri Journal of Physical & Theoretical Chemistry , العدد 1 , السنة 12 , پاییز 2016