تصفح QU Ceased Journals حسب المؤلف "Hassan, H. N. A. [حسن نجيب احمد حسن]"
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Aluminium Nitrate As External Absorbent In The Microdetermination Of Carbon And Hydrogen In Organofluorine Compounds
Hassan, H. N. A. [حسن نجيب احمد حسن]; Hassouna, Mohamed E. M. ( Qatar University , 1994 , Article)Silica gel loaded with saturated A1(NO3)3- 10. H2O solution proved to be an efficient absorbent for the elimination of the interference of fluorine in the microdetermination of carbon and hydrogen in organofluorine compounds. ...