Gold nanoparticles-modified screen-printed carbon electrode for voltammetric determination of sildenafil citrate (Viagra) in pure form, biological and pharmaceutical formulations

International Journal of Electrochemical Science

Volumn 10, Issue 2, 2015, Pages 1494-1505

  Farghali, R A ^a,b   Ahmed, Rasha A ^a,c  

^a TAIF UNIVERSITY   (Saudi Arabia)

^b CAIRO UNIVERSITY   (Egypt)

^c MINISTRY OF JUSTICE   (Egypt)

Author keywords

Biological samples; Cyclic voltammetry; Gold nanoparticles; Sildenafil citrate

Indexed keywords

EID: 84921665772     PISSN: None     EISSN: 14523981     Source Type: Journal    
DOI: None     Document Type: Article

References (37)

1. A.T. Chuang, J.D. Strauss, R.A. Murphy, W.D. Steers, J. Urol. 160 (1998) 257.
2. A. Morales, C. Gingell, M. Collins, P.A. Wicker, I.H. Osterloh, Int. J. Impot. Res. 10 (1998) 69.
3. S.A. Ballard, C.J. Gingeli, K. Tang, L.A. Turner, M.E. Price, A.M. Naylor, J. Urol. 159 (1998) 2164.
4. F. Montorsi, T.E.D. McDermott, R. Morgan, A. Olsson, A. Schultz, H.J. Kirkeby, I.H. Osterloh, Urology 53 (1999) 1011.
5. J.J. Berzas, J. Rodriguez, G. Castaneda, M.J. Villasenor, Anal. Chim. Acta 41, (2000) 143.
6. S.A. Ozkan, B. Uslu, P. Zuman, Anal. Chim. Acta 501, (2004) 227.
7. J. Rodriguez, J.J. Berzas, G. Castaneda, N. Rodriguez, Talanta, 62, (2004) 427.
8. M. Sarfati, V. Mateo, S. Baudet, M. Rubio, C. Fernandez, F. Davi, J. L. Binet, J. Delic, Blood 101(2003) 265.
9. K.F. Croom, M.P. Curran, Drugs 68 (2008) 383.
10. P. Sandner, J. Hutter, H. Tinel, K. Ziegelbauer, E. Bischoff, Int. J. Impot. Res. 19 (2007) 533.
11. F. Montorsi, T.E.D. McDermott, R. Morgan, A. Olsson, A. Schuitz, H.J. Kirkeby, I.H. Osterloh, Urology 53 (1999) 1011.
12. L. Bosca, S. Hortelano, Cell. Signal. 11 (1999) 239.
13. B. Tunctan, B. Korkmaz, H. Yildirim, L. Tamer, U. Atik, C. K. Buharaliolu, Am. J. Infect. Dis. 1 (2005) 111.
14. J.D.H. Cooper, D.C. Muirhead, J.E. Taylor, P.R. Baker, J. Chromatogr. B 701 (1997) 87.
15. Y.M. Liu, H.C. Yang, J.R. Miao, Yaowu Fenxi Zazhi. 20 (2000) 61.
16. X. Zhu, S. Xiao, B. Chen, F. Zhang, S. Yao, Z. Wan, D. Yang, H. Han, J. Chromatogr. A 1066 (2005) 89.
17. N.D. Dinesh, P. Nagaraja, N.M. Made Gowda, K.S. Ranappa, Talanta 57 (2002) 757.
18. A.S. Amin, A. El-Beshbeshy, Micro. chim. Acta 137 (2001) 63.
19. V.V. Cosofret, R.P. Buck, CRC Press, Boca Raton, Florida (1992) 448.
20. K. Vytras, J. Pharm. Biomed. Anal. 7 (1989) 789.
21. S.S.M. Hassan, M.M. Abou-Sekkina, M.A. El-Ries, A.A. Wassel, J. Pharm. Biomed. Anal. 32 (2003)175.
22. S.S.M. Hassan, N.M.H. Rizk, Analyst 122 (1997) 815.
23. S.S.M. Hassan, M.M. Amer, S.A. Abd El-Fatah, A.M. El-Kosasy, Anal. Chim. Acta 363(1998) 81.
24. S.S.M. Hassan, M.M. Amer, S.A. Abd El-Fatah, A.M. El-Kosasy, Talanta 46 (1998) 1395.
25. A.M. Othman, N.M.H. Rizk, M.S. El-Shahawi, Anal. Chim. Acta 515 (2004) 303.
26. S.S.M. Hassan, E. M. Elnemma, W. H. Mahmoud, A.H.K. Mohammed, J. Appl. Electrochem. 36 (2006)139.
27. E.F. Batista, E.R. Sartori, R.A. Medeiros, R.C. Filho, O.F. Filho, Anal. Lett. 43 (2010)1046.
28. R. A. Farghali, R. A. Ahmed, Int. J. Electrochem. Sci., 7 (2012) 13008.
29. T. Vo-Dinh, B. M. Cullum, D. L. Stokes, Sens. Actuat. B 74 (1-3) (2001) 2.
30. N. F. Atta, R. A. Ahmed, H. Amin, A. Galal, Electroanal. 24(2012) 2135.
31. S.P. Liu, L. Fan, X.L. Hu, Z.F. Liu, S. Li, Anal. Sci. 22(2006) 819.
32. N.D. Dinesh, P. Nagaraja, N.M. Made Gowda, K.S. Rangappa, Talanta, 57 (2002) 757.
33. H. S. Wang, A. M. Zhang, H. Cui, D. J. Liu, R. M. Liu, Microchem. J. 64(2000)67.
34. S.S.M. Hassan, S.A. Marzouk, Talanta 41 (1994) 891.
35. J. Wang, Anal. Electrochem. 3rd ed., Wiley, Hoboken, NJ 2006, p. 32.
36. N. F. Atta, A. Galal, R. A. Ahmed, Electroanalysis, 23(2011) 737.
37. P. Masawat, J. M. Slater, Sens. Actu.s B 124 (2007) 127.