Magdy Abdelsalam Osman Ismail Hagag <br/><br/>
Separation and determination of some metal ions in environmental pollutions /  
 فصل وتقدير بعض ايونات فلزية فى ملوثات البيئة 
Magdy Abdelsalam Osman Ismail Hagag ; Supervised Geha Genidy Mohamed , Abdelaziz Yosief Elsayed 
 - Cairo :   Magdy Abdelsalam Osman Ismail Hagag ,   2008 
 - 155Leaves :   charts ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Analytical Chemistry 
<br/><br/> The aim of the present thesis is to find a non time consuming cheap and reliable spectrophotometric procedures using commercially available and cheap spectrophotometric reagents for the determination of Cr (III) Fe (III) Cu (II) and Pb(II) . The methods are based on the formation of coloured ternary complexes and improved using a cationic surfactant cetyltrimethylammonium bromide (CTAB) 
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<br/><br/><label>Subjects--Index Terms: </label>DPC PAR Spectrophotometry