MM El-Defrawy
MM El-Defrawy
Prof. of Physical Chemistry, Faculty of Science, Mansoura University, Egypt.
Verified email at mans.edu.eg
Title
Cited by
Cited by
Year
Reference intervals of cadmium, lead, and mercury in blood, urine, hair, and nails among residents in Mansoura city, Nile delta, Egypt
WI Mortada, MA Sobh, MM El-Defrawy, SE Farahat
Environmental research 90 (2), 104-110, 2002
1992002
The exposure to cadmium, lead and mercury from smoking and its impact on renal integrity
WI Mortada, MA Sobh, MM El-Defrawy
Medical Science Monitor 10 (3), CR112-CR116, 2004
1292004
Study of lead exposure from automobile exhaust as a risk for nephrotoxicity among traffic policemen
WI Mortada, MA Sobh, MM El-Defrawy, SE Farahat
American journal of nephrology 21 (4), 274-279, 2001
1142001
Mercury in dental restoration: is there a risk of nephrotoxicity?
WL Mortada, MA Sobh, MM El-Defrawy, SE Farahat
Journal of nephrology 15 (2), 171-176, 2002
802002
Elimination of the interfering effects of ligands in the determination of cobalt by atomic absorption spectrometry
MMM El-Defrawy, J Posta, MT Beck
Analytica Chimica Acta 115, 155-161, 1980
221980
Elimination of ionic interference effects in the atomic absorption spectrometric determination of ruthenium
MMM El-Defrawy, J Posta, MT Beck
Analytica Chimica Acta 102, 1978
221978
Preconcentration and determination of trace permanganate, chromate and molybdate ions, using an ion-exchanger (cellulose-hyphan) and atomic absorption spectrometry
IMM Kenawy, MM El-Defrawy, MS Khalil, KS El-Said
Analytical letters 26 (6), 1227-1242, 1993
191993
Spectroscopic characterization and biological activity of dihydrazone transition metal complexes: Crystal structure of 2, 3-butanedione bis (isonicotinylhydrazone)
AEM El-Sayed, OA Al-Fulaij, AA Elaasar, MM El-Defrawy, AA El-Asmy
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 135, 211-218, 2015
132015
Oxy-hemocyanin: a peroxo copper (II) complex? A mixed-valence alternative view
B Loeb L, I Crivelli P, C Andrade P
Comments on Inorganic Chemistry 20 (1), 1-26, 1998
91998
Elimination of the interfering effect of transition metals in the determination of tin by hydride generation atomic absorption spectrometry
AM Abdallah, MM El-Defrawy, N Nawar, MM El-Shamy
Journal of Analytical Atomic Spectrometry 8 (5), 759-761, 1993
91993
Chemical and microbiological evaluation of River Nile water in Dakahlia Governorate
H El-Fadaly, M El-Defrawy, F El-Zawawy, D Makia
J Environ Sci 22, 1-18, 2001
82001
Microbiological and chemical aspects on some fresh water and industrial waste water samples
H El-Fadaly, M El-Defrawy, F El-Zawawy, D Makia
Pakistan Journal of Biological Sciences (Pakistan), 1999
81999
Chemical and microbiological Analyses of certain water sources and industrial wastewater samples in Egypt
H El-Fadaly, MM El-Defrawy, F El-Zawawy, D Makia
Pakistan Journal of Biological Sciences (Pakistan), 2000
72000
Characterization of interfering effects in the determination of molybdenum by atomic absorption spectrometry
AM Abdallah, MM El-Defrawy, MA Mostafa, AB Sakla
Analytica chimica acta 174, 347-352, 1985
71985
Characterization and elimination of the interfering effects of foreign species in the atomic absorption spectrometry of chromium
AM Abdallah, MM El-Defrawy, MA Mostafa
Analytica chimica acta 165, 105-111, 1984
71984
Application of masking agents for elimination of interferences from metal ions in determination of mercury by cold vapour atomic absorption spectrometry
MM El-Defrawy
Analusis (Imprimé) 21 (2), 91-93, 1993
61993
Preconcentration and separation of total mercury in environmental samples using cellulose-hyphan (ion exchanger) and its determination by cold vapour atomic absorption spectrometry
IMM KENAWY, MM El-Defrawy, MS Khalil, KS El-Said
Analusis (Imprimé) 20 (9), 561-565, 1992
61992
Removal of phosphate and silicate interferences in the determination of magnesium, calcium and strontium by atomic absorption spectrometry
MM El-Defrawy, ME Khalifa, AM Abdallah, MA Akl
Journal of Analytical Atomic Spectrometry 2 (3), 333-337, 1987
61987
Selective separation of gadolinium from a series of f-block elements by cloud point extraction and its application for analysis of real samples
ME Khalifa, WI Mortada, MM El-defrawy, AA Awad
Microchemical Journal 151, 104214, 2019
42019
Characterization and elimination of the interfering effects on flame atomic absorption spectrometric determination of selenium
MM El-Defrawy, MA Kabil, SE Ghazy
Analusis (Imprimé) 22 (6), 350-352, 1994
41994
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Articles 1–20