فهرس المقالات masoud rohani moghadam المقاله 1 - Simplex design method in simultaneous spectrophotometric determination of silicate and phosphate in boiler water of power plant and sewage sample by partial least squares Ali Mohammad Hajishabani Masoud Rohani Moghadam Shayesteh Dadfarnia Jahanbakhsh Ghasemi Journal of the Iranian Chemical Research , العدد 5 , السنة 3 , زمستان 2010 المقاله 2 - Spectrophotometric simultaneous determination of nickel, cobalt and copper by orthogonal signal correction–partial least squares Shayessteh Dadfarnia Masoud Rohani Moghadam Ali Mohammad Haji Shabani Jahanbakhsh Ghasemi Journal of the Iranian Chemical Research , العدد 5 , السنة 5 , پاییز 2012