M. I. Orief

Separation and determination of cadmium in water by foam column prior to inductively coupled plasma optical emission spectrometry

M. El-Shahawi, A. Bashammakh, E. A. Al-Harbi, 2014 .

Solid phase preconcentration and determination of trace concentrations of total gold (I) and/or (III) in sea and wastewater by ion pairing impregnated polyurethane foam packed column prior flame atomic absorption spectrometry

M. El-Shahawi, A. Bashammakh, M. I. Orief, 2011 .