Publications

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1994
Shoukry, A. F., M. S. Rizk, H. U. S. S. E. I. N. M. ABDEL-FATTAH, Y. M. Issa, and E. M. Atia, "Construction and performance characteristics of a metformin electrode based on the metformin phosphotungstate ion-associate", Journal of Chemical Technology and Biotechnology, vol. 60, pp. 217–222, 1994. Abstract
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Issa, Y. M., M. S. Rizk, A. F. Shoukpy, R. Abdel-Aziz, H. M. Abdel-Fattah, and E. M. Atia, "Construction and performance characteristics of new tetramisole selective plastic membrane electrodes", Talanta, vol. 41, pp. 135–141, 1994. Abstract
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Sayed, E. G. O., A. S. Amin, and Y. M. Issa, "DC Polarographic Determination of Ampicillin in Pharmaceutical Dosage Forms", Analytical Letters, vol. 27, pp. 2515–2521, 1994. Abstract
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Salem, A. A., Y. M. Issa, M. I. Ayad, and M. Elkholy, "Electrical, spectral and thermochromic properties of some hydrazone derivatives", Journal of Materials Science-materials in Electronics, vol. 5, pp. 199–202, 1994. Abstract
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Rizk, M. S., Y. M. Issa, A. F. Shoukry, and M. M. Abdel-Aal, "New Ampicillin Selective Plastic Membrane and Coated Metal Electrodes Based on Ampicillinium Phosphotungstate Ion pair", Analytical Letters, vol. 27, pp. 1055–1065, 1994. Abstract
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Aboudan, M., Y. M. Issa, and A. F. Shoukry, "New plastic membrane ion-selective electrode for determination of trimethoprim", Journal of Chemical Technology and Biotechnology, vol. 61, pp. 31–35, 1994. Abstract
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Issa, Y. M., and A. S. Amin, "Spectrophotometric Microdetermination of Sulfamethoxazole and Trimethoprim Using Alizarin and Quinalizarin", Analytical Letters, vol. 27, pp. 1147–1158, 1994. Abstract
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Issa, Y. M., A. H. M. Fattah, and A. A. Soliman, "Thermogravimetric and spectroscopic studies on La(III) and Ce(III) complexes with some thio-schiff bases", Journal of Thermal Analysis and Calorimetry, vol. 42, pp. 1175–1184, 1994. Abstract
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1993
Rizk, M. S., Y. M. Issa, M. A. Ahmed, and S. M. Shaaban, "Electrical and spectrophotometric properties of charge transfer complexes of picric acid and some aniline derivatives", Journal of Materials Science-materials in Electronics, vol. 4, pp. 109–112, 1993. Abstract
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Bertolasi, V., V. Ferretti, P. Gilli, G. Gilli, Y. M. Issa, and O. E. Sherif, "Intramolecular N?H ? O hydrogen bonding assisted by resonance. Part 2. Intercorrelation between structural and spectroscopic parameters for five 1,3-diketone arylhydrazones derived from dibenzoylmethane", Journal of The Chemical Society-perkin Transactions 2, 1993. Abstract
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Rizk, M. S., H. M. Abdel-Fattah, Y. M. Issa, and E. M. Atia, "A New Metformin Selective Plastic Membrane Electrode Based on Metformin Tetraphenylborate", Analytical Letters, vol. 26, pp. 415–428, 1993. Abstract
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Issa, Y. M., and A. S. Amin, "Spectrophotometric Determination of Ampicillin with Some Nitro Compounds", Analytical Letters, vol. 26, pp. 2397–2407, 1993. Abstract
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Sherif, O. E., Y. M. Issa, M. E. M. Hassouna, and S. M. Abass, "Structural studies on 3-acetyl-1,5-diaryl and 3-cyano-1,5-diaryl formazan chelates with cerium(III), thorium(IV) and uranium(VI)", Monatshefte Fur Chemie, vol. 124, pp. 627–635, 1993. Abstract
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Sherif, O. E., Y. M. Issa, M. E. M. Hassouna, and S. M. Abass, "Strukturuntersuchungen an 3Acetyl1,5-diaryl- und 3Cyan1,5-diaryl-formazan-Chelaten mit Cer(III), Thorium(IV) und Uran(VI)", Monatshefte Fur Chemie, vol. 124, pp. 627–635, 1993. Abstract
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1992
Ibrahim, H., Y. M. Issa, and R. Kamal, "The determination of phosphonate base scale inhibitors in brines by plasma spectrometry", Mikrochimica Acta, vol. 109, pp. 201–209, 1992. Abstract
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Issa, Y. M., M. S. Rizk, and S. S. Mohamed, "Performance and Characteristics of New Cyproheptadine Hydrochloride Selective Plastic Membrane Electrodes Based on Cyproheptadine Tetraphenylborate", Analytical Letters, vol. 25, pp. 1617–1629, 1992. Abstract
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Zareh, M., R. El-Sheikh, Y. M. Issa, and A. F. Shoukry, "Plastic membrane and coated Wire Ion Selective Electrodes for Propylhexedrine", Analytical Letters, vol. 25, pp. 663–680, 1992. Abstract
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1991
Shoukry, A. F., Y. M. Issa, R. El-shiekh, and M. Zareh, "New IonSelective Electrodes for Determination of Bupivacaine and Oxybuprocaine", Analytical Letters, vol. 24, pp. 1581–1590, 1991. Abstract
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Shoukry, A. F., Y. M. Issa, H. Ibrahim, and O. A. El-rashiedy, "Papaverine-Selective Plastic Membrane Electrode Based on Papaverinium Tetraphenylborate", Analytical Letters, vol. 24, pp. 1861–1873, 1991. Abstract
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1990
Mohamed, H. A., M. M. Omar, and Y. M. Issa, "Chelation behaviour of lanthanons with o -arsonodibenzoylmethanephenylhydrazone", Monatshefte Fur Chemie, vol. 121, pp. 351–356, 1990. Abstract
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Mohamed, H. A., M. M. Omar, and Y. M. Issa, "Chelierungsverhalten von Lanthaniden mito-Arsonodibenzoylmethanphenylhydrazon", Monatshefte Fur Chemie, vol. 121, pp. 351–356, 1990. Abstract
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El-Bahnasawy, R. M., E. El-Shereafy, Y. M. Issa, and S. El-Meleigy, "Thermal-conductimetric studies on some isonicotinoyl hydrazone derivatives and their metal complexes", Thermochimica Acta, vol. 173, pp. 9–16, 1990. Abstract
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1989
Shoukry, A. F., and Y. M. Issa, "Construction and Performance Characteristics of a Chromotropate Sensing Plastic Membrane Electrode", Analytical Letters, vol. 22, pp. 2201–2210, 1989. Abstract
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Shoukry, A. F. I., R. El-Sheikh, Y. M. Issa, and M. Zareh, "Potentiometric sensor for phenylephrine based on phenylephrine-tetraphenylborate lipophilic salt", Mikrochimica Acta, vol. 99, pp. 101–108, 1989. Abstract
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GHANI, N., Y. Issa, and A. Salem, "Spectrophotometric determination of some lanthanides using 3-hydroxy-2-naphthoic acid azo dyes", Microchemical Journal, vol. 39, pp. 283–288, 1989. Abstract
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Tourism