| Spectrophotometric determination of nizatidine and ranitidine through charge transfer complex formation M Walash, MSEI Din, MES Metwalli, M RedaShabana Archives of pharmacal research 27, 720-726, 2004 | 47 | 2004 |
| Colorimetric determination of simvastatin and lovastatin in pure form and in pharmaceutical formulations MMKS El-Din, KAM Attia, MWI Nassar, MMY Kaddah Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 76 (3-4 …, 2010 | 36 | 2010 |
| Validated spectrofluorimetric method for the determination of atorvastatin in pharmaceutical preparations MMKS El-Din, FMM Salama, MWI Nassar, KAM Attia, MMY Kaddah Journal of pharmaceutical analysis 2 (3), 200-205, 2012 | 35 | 2012 |
| Spectrophotometric determination of fenoterol hydrobromide in pure form and dosage forms Y El-Shabrawy, F Belal, MS El-Din, S Shalan Il Farmaco 58 (10), 1033-1038, 2003 | 35 | 2003 |
| Validated stability-indicating spectrofluorimetric methods for the determination of ebastine in pharmaceutical preparations F Ibrahim, MKS El-Din, MI Eid, MEK Wahba Chemistry Central Journal 5, 1-14, 2011 | 33 | 2011 |
| Simultaneous determination of sulpiride and mebeverine by HPLC method using fluorescence detection: application to real human plasma MI Walash, MM Kh Sharaf El-din, NM El-Enany, MI Eid, SM Shalan Chemistry Central Journal 6, 1-12, 2012 | 32 | 2012 |
| Polarographic determination of famotidine through complexation with Nickel (II) chloride MI Walash, MK Sharaf‐El‐Din, MES Metwally, MR Shabana Journal of the Chinese Chemical Society 52 (5), 927-935, 2005 | 32 | 2005 |
| Spectrophotometric determination of acyclovir and ribavirin in their dosage forms MKS El-Din, AM El-Brashy, ZA Sheribah, RM El-Gamal Journal of AOAC International 89 (3), 631-641, 2006 | 31 | 2006 |
| First derivative synchronous fluorescence spectroscopy for the simultaneous determination of sulpiride and mebeverine hydrochloride in their combined tablets and application to … M Walash, M Sharaf El-Din, N El-Enany, M Eid, S Shalan Journal of fluorescence 20, 1275-1285, 2010 | 30 | 2010 |
| Determination of theobromine, theophylline, and caffeine in various food products using derivative UV-spectrophotometric techniques and high-performance liquid chromatography MA Abuirjeie, MS El-Din, II Mahmoud Journal of Liquid Chromatography & Related Technologies 15 (1), 101-125, 1992 | 30 | 1992 |
| Simultaneous determination of theophylline and guaiphenesin by third-derivative ultraviolet spectrophotometry and high-performance liquid chromatography M SharafáEI-Din Analyst 117 (2), 157-160, 1992 | 29 | 1992 |
| Determination of fenofibrate and the degradation product using simultaneous UV-derivative spectrometric method and HPLC MWI Nassar, FMM Salamaa, MMKS El-Din, KAM Attia, MY Kaddah American Journal of Analytical Chemistry 2 (03), 332, 2011 | 28 | 2011 |
| Simultaneous determination of acetaminophen with orphenadrine citrate, ibuprofen or chlorzoxazone in combined dosage forms by zero-crossing derivative spectrophotometry MKS ELDIN, MA Abuirjeie, MH ABDELHAY Analytical Letters 24 (12), 2187-2206, 1991 | 27 | 1991 |
| Spectrofluorimetric determination of terbinafine hydrochloride and linezolid in their dosage forms and human plasma F Belal, MK Sharaf El-Din, MI Eid, RM El-Gamal Journal of fluorescence 23, 1077-1087, 2013 | 26 | 2013 |
| Micellar HPLC and derivative spectrophotometric methods for the simultaneous determination of fluconazole and tinidazole in pharmaceuticals and biological fluids F Belal, MK Sharaf El-Din, MI Eid, RM El-Gamal Journal of chromatographic science 52 (4), 298-309, 2014 | 25 | 2014 |
| First and second derivative synchronous fluorescence and spectrophotometric spectroscopy for the simultaneous determination of fexofenadine hydrochloride in presence of its … MKS El-Din, FA Ibrahim, MI Eid, MEK Wahba Acta Chimica Slovenica 58 (2), 278-287, 2011 | 24 | 2011 |
| Kinetic spectrophotometric determination of famotidine in pharmaceutical preparations MI Walash, MK Sharaf‐El‐Din, MES Metwally, MR Shabana Journal of the Chinese Chemical Society 52 (1), 71-76, 2005 | 24 | 2005 |
| Stability-indicating HPLC method for the determination of atenolol in pharmaceutical preparations EAM Belal F, , , Sharaf El Din M, Ali F, Hefnawy M J Chromat Separation Techniq 4 (1), 2013 | 22 | 2013 |
| Validated stability indicating liquid chromatographic determination of ebastine in pharmaceuticals after pre column derivatization: application to tablets and content … F Ibrahim, MK Sharaf El-Din, MI Eid, MEK Wahba Chemistry Central Journal 5, 1-15, 2011 | 22 | 2011 |
| Simultaneuus Spectrophotometric Deermination of Phenazo-Pyridine and Nitrofurantoin in Tablets SM Hassan, F Belal, MK Sharaf El-Din, M Sultan Analytical letters 21 (7), 1199-1210, 1988 | 22 | 1988 |
N. El-EnanyVerified email at mans.edu.eg
