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
Subject Areas : Journal of Physical & Theoretical Chemistry
Mohamad Reza Froudi Jahromi
1
(Chemistry Department, Dashtestan Branch, Islamic Azad University, Dashtestan, Iran)
Samira Zandifar
2
(Chemistry Department, Dashtestan Branch, Islamic Azad University, Dashtestan, Iran)
Ehsan Pakdaman
3
(Chemistry Department, Islamic Azad University, Kangan branch, Kangan, Iran)
Fatemeh Tavakoli
4
(Chemistry Department, Islamic Azad University, Kangan branch, Kangan, Iran)
Saideh Bagheri
5
(Young Researchers and Elite Club, Shiraz Branch, Islamic Azad University, Shiraz, Iran)
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