TY - JOUR AU - Froudi Jahromi, Mohamad Reza AU - Zandifar, Samira AU - Pakdaman, Ehsan AU - Tavakoli, Fatemeh AU - Bagheri, Saideh TI - 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 JO - Journal of Physical & Theoretical Chemistry VL - 12 IS - 4 SP - 297 EP - 306 PY - 2016 DO - ER -