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 الأبحاث المنشورة في المجلات العلمية المحكمة المتخصصة

 

   

1.     Salah M. Sultan, Ibrahim Z. Al Zamil and Nawal A. Alarfaj, Complexometric – spectrophotometric assay of tetracyclines in drug formulations”, Talanta, 35 (1988) 375 – 378
 

2.     Fatma A. Aly, Nawal A. Alarfaj, Abdulrahman A. Alwarthan,Flow – injection chemiluminometric determination of some pheno-thizines in dosage forms and biological fluids”. Analytica Chimica Acta, 358 (1998) 255 – 262 

3.     Fatma A. Aly, Nawal A. Alarfaj, Abdulrahman A. Alwarthan, Permanganate – based chemiluminescence analysis of cefadroxil monohydrate in pharmaceutical samples and biological fluids using flow injection”, Talanta, 47(1998) 471 – 478

4.     Fatma A. Aly, Nawal A. Alarfaj, Abdulrahman A. Alwarthan, “Sensitive assay for clavulanic acid and sulbactam in pharmaceuticals and blood serum usig a flow – injection chemilumino metric method”. Analytica Chimica Acta, 414(2000)15-23

5.     Fatma A. Aly, Nawal A. Alarfaj, Abdulrahman A. Alwarthan, “Flow – injection chemiluminometric  analysis of some benzamides by their sensitizing effect on the cerium – sulphite reaction”. Talanta, 54(2001)715 – 725.

6.        Nawal A. Alarfaj,Fluorimetric determination of isoxsuprine hydrochloride in pharmaceuticals and biological fluids”, Journal of Pharmaceutical and Biomedical Analysis28 (2001) 335-231

7.      Nawal A. Al arfaj, Flow- Injection chemiluminescence determination of enalapril maleate in pharmaceuticals and biological fluids using Tris ( 2,2-bipyridyl ) ruthenium () , Analytical Sciences,19 (2003) 1145 –1149.

 

8.     Nawal A. Al Arfaj, Flow-injection chemiluminescent determination of metoclopramide hydrochloride in pharmaceutical formulations and bilological fluids using the [Ru (dipy)32+] - permanganate system “Talanta 62 ( 2004) 255 – 263 .

 

9.      Nawal A. Al Arfaj, Saad. A. AL–Tamrah, Hanan . Y . AL-Yousif, "Spectrophotometric determination of some cephalosporins in pharmaceutical formulations" J . Saudi Chemical Society, Saudi Arabia (2005) 9(2) , 225 – 236.

 

10.  Nawal A. Al Arfaj, Sawsan A .Abd EL – Razeq, "Flow-injection chemiluminescence determination of cefprozil using Tris (2.2-bipyridyl) ruthenium () Permanganate system" , Journal of Pharmaceutical and Biomedical Analysis 41 (2006) 1423-1427.

11.   Nawal A. Al Arfaj, Zinat M. EL-Khayate, Eglal A. Moussa, "Polarographic behaviour of some acid dyes" J . Saudi Chemical Society, Saudi Arabia , 3(2005) 467-474.

 

12.   Nawal A. Al Arfaj, Sawsan A .Abd EL – Razeq, Maha Sultan, "Spectrofluorimetric determination of paroxetine hydrochloride in its formulations and human plasma" J. Chemical & Pharmaceutical Bulletin, Japan , 54 (2006) 564-566.

13.   Nawal  Al Arfaj, heba H. Abdine, Maha A. Sultan, " Sensitive Assay for carvedilol in tablets and spiked human plasma using a flow – injection chemiluminometric method". International Journal of Biomedical Science , 3(2007) 132 – 137.

14.   N. Al Arfaj, M. A. sultan, H. H. Abdine, "A flow injection chemiluminescence method for the determination of Alendronate sodium by suppression of cu ( || ) enhancement luminol – H2O2 reaction", J. Saudi Chemical Society, Saudi Arabia , 11 (2007) 213-220.

  

15.   N. Al Arfaj, Zinat M. EL-Khayate, Eglal A. Moussa, "Spectrophotometric studies on aggregation of some acid dyes in different media", J. King AbdulAziz University,(Science), Saudi Arabia , 20(2008) 1319-1012.

  

16.   N. Al Arfaj, Sawsan A .Abd EL – Razeq, Aziza A. AL-Hoshan, "Spectrophotometric determination of nafcillin sodium in pure form, tablets and biological fluids", J. Saudi Chemical Society, Saudi Arabia , 12(2008) 35-46.

 

17.   Sawsan A. Abd EL – Razeq,Nawal Al Arfaj, "Kinetic Spectrophotometric determination of Paroxetine Hydrochloride in Formulations and Biological Fluids", J. Anal.Chem, Egypt, 17(2008) 85-97.

18.   Nawal A. Al ArfajSalma A. AL-Tamimi, Latefah. Z. AL- Marshady, "Spectrophotometric determination of Mefenamic Acid in Pharmaceutical Preparations", Asian Journal of Chemistry, 1(2009) 217-216. 

        19. Nawal Ahmad Al-Arfaj, Eman Abdullah Al-Abdulkareem and Fatma 

                  Ahmad Aly,"A Validated Adsorptive`Stripping Voltammetric

                        Determination Of Antidiabetic Agent Pioglitazone HCl in Tablets and

                        Biological Fluids" , International Journal of Biomedical

                  Science ,4(2008) 310-318.

        

         20. Nawal A. Al-Arfaj, Salma A. AL-Tamimi and Latefah. Z.

                  AL- Marshady,"Spectrophotometric  determination of trimethoprim in

                        pure form and pharmaceutical preparations using tropeolin OO and 2,3 -

                        dichloro - 5, 6- dicyano -p- benzoquinone" ,Biosciences, Biotechnology

                  Research Asia, 2(2007) 463-470.

      

         21. Nawal A. Al-Arfaj, "Adsorptive Stripping Anodic Voltammetric Determination of

                   Thioctic Acid in Bulk and Pharmaceutical Formulations"  ,International Journal

                   of Biomedical Science,5(2009) 54-57.