1- Synthesis and characterization of platinum complexes with nitrogen donor ligands in the presence of SO2 and K2PtCl4. Fatima T. Esmadi and Mahmoud K. Deheidel, Polyhedron vol. 9 No. 14. pp. 1633 – 1637, (1990).
2- Reaction of Sulphur dioxide with Palladium(II) complexes. Fatima T. Esmadi and Mahmoud K. Deheidel, Indian Journal of Chemistry vol. 33A. September, pp. 875 – 878, (1994).
3- Determination of Morestan Residues in Water and Foodstuffs by Transmitted Room Temperature Solid Phase Spectrophosphorimetry. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad, Analytical Letters, 31(15) pg. 2767 – 2789 (1998).
4- Determination of Carbaryl in Foods by Solid – phase Room – Temperature phosphorimetry. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad, Fresenius J. Anal. Chem. 362 pg. 307 – 312 (1998).
5- Application of partial least squares multivariate calibration for the determination of mixtures of carbaryl thiabendazole in waters by transmitted solid phase spectrophosphorimetry. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad. And I. De Orbe The Analyst, 124, pg. 49 – 53 (1999).
6- Determination of Thiabendazole in Foods and Waters by Solid – phase transmitted Room – Temperature phosphorescence. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad, Mikrochimica Acta, 130, pg 273 – 279 (1999).
7- Determination of Warfarin in Waters and Human Plasma by Solid – phase Room – Temperature Transmitted Phosphorescence. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad, Archives of Environmental Contamination and Toxicology, 000, pg 1 –7 (1999).
8- Determination of the pesticide morestan by means of single – use phosphorimetric sensor, L. F. Capitan – Vallvey, Mahmoud. K. Deheidel, R. Avidad, M. D. Fernandez Ramos Analytica chimica Acta, 440, pg 131 – 141 (2001).
9- Solid – Phase Spectrophosphorimetric determination of the pesticide O-phennylphenol in water and vegetabbles. L. F. Capitan – Vallvey, Mahmoud. K. Deheidel R. Avidad, Anal Bioanal Chem, 375, pg. 6855– 691 (2003).