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Citation: Mf. Elshahat et al., EVALUATION OF TRIHALOMETHANES IN WATER-TREATMENT PLANTS OUTPUTS IN CAIRO, EGYPT DURING 1991 TO 1993, Bulletin of environmental contamination and toxicology, 60(3), 1998, pp. 502-506

Authors: BURHAM N ABDELHALIM SH ELNAGGAR IM ELSHAHAT MF

Citation: N. Burham et al., SYNTHESIS AND CHARACTERIZATION OF TIN(IV) ANTIMONATE AND STUDY OF ITSION-EXCHANGE EQUILIBRIA, Journal of radioanalytical and nuclear chemistry, 189(1), 1995, pp. 89-99

Authors: ABDELHALIM SH IBRAHIM AMA

Citation: Sh. Abdelhalim et Ama. Ibrahim, ELIMINATION OF THE EFFECT OF INTERFERENCE CAUSED BY MAGNESIUM, STRONTIUM AND AMMONIUM IN THE DETERMINATION OF LEAD BY FLAME ATOMIC-ABSORPTION SPECTROPHOTOMETRY USING ASCORBIC-ACID, CITRIC-ACID AND EDTA AS SIGNAL-LEVELING AGENTS, Annali di chimica, 84(5-6), 1994, pp. 275-281