| Colorimetric determination of seven nonsteroidal antiinflammatory drugs using 2-nitrophenylhydrazine hydrochloride MH Abdel-hay, MA Korany, MM Bedair, AA Gazy Analytical letters 23 (2), 281-294, 1990 | 56 | 1990 |
| Chemical and microbiological investigations of metal ion interaction with norfloxacin HN Alkaysi, MH Abdel-Hay, MS Salem, AM Gharaibeh, TE Na'Was International journal of pharmaceutics 87 (1-3), 73-77, 1992 | 47 | 1992 |
| Derivative and derivative ratio spectrophotometric analysis of antihypertensive ternary mixture of amiloride hydrochloride, hydrochlorothiazide and timolol maleate MH Abdel‐Hay, AA Gazy, EM Hassan, TS Belal Journal of the Chinese Chemical Society 55 (5), 971-978, 2008 | 37 | 2008 |
| Spectrofluorimetric determination of 2-aminopyridine as a potential impurity in piroxicam and tenoxicam within the pharmacopoeial limit MH Barary, MH Abdel-Hay, SM Sabry, TS Belal Journal of pharmaceutical and biomedical analysis 34 (1), 221-226, 2004 | 33 | 2004 |
| Adsorptive stripping voltammetric behaviour of azomethine group in pyrimidine-containing drugs SM Sabry, MH Barary, MH Abdel-Hay, TS Belal Journal of pharmaceutical and biomedical analysis 34 (3), 509-516, 2004 | 30 | 2004 |
| Simultaneous determination of melatonin–pyridoxine combination in tablets by zero-crossing derivative spectrophotometry and spectrofluorimetry HH Abdine, AA Gazy, MH Abdel-Hay Journal of pharmaceutical and biomedical analysis 17 (3), 379-386, 1998 | 29 | 1998 |
| 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 |
| Sodium cobaltinitrite as a reagent for determining some phenolic drugs AAM Wahbi, H Abdine, M Korany, MH Abdel-Hay Journal of the Association of Official Analytical Chemists 61 (5), 1113-1117, 1978 | 27 | 1978 |
| Colorimetric determination of some beta-adrenergic blocking drugs in tablets. MA Korany, MH Abdel-Hay, SM Galal, MA Elsayed Journal de Pharmacie de Belgique 40 (3), 178-184, 1985 | 25 | 1985 |
| Spectrophotometric determination of bisacodyl and piribedil MH Abdel‐Hay, SM Sabry, MH Barary, TS Belal Analytical letters 37 (2), 247-262, 2004 | 23 | 2004 |
| Colorimetric and spectrofluorimetric methods for the determination of melatonin in tablets and serum AA Gazy, HH Abdine, MH Abdel-Hay Spectroscopy letters 31 (1), 177-197, 1998 | 23 | 1998 |
| Spectrofluorimetric determination of guanethidine sulphate, guanoxan sulphate and amiloride hydrochloride in tablets and in biological fluids using 9, 10-phenanthraquinone MH Abdel-Hay, SM Galal, MM Bedair, AA Gazy, AAM Wahbi Talanta 39 (10), 1369-1375, 1992 | 23 | 1992 |
| Colorimetric determination of some penicillins and cephalosporins with 2-nitrophenylhydrazine hydrochloride MA Korany, MH Abdel-Hay, MM Bedair, AA Gazy Talanta 36 (12), 1253-1257, 1989 | 21 | 1989 |
| Kinetic spectrophotometric analysis and spectrofluorimetric analysis of ciprofloxacin hydrochloride and norfloxacin in pharmaceutical preparations using 4‐chloro‐7‐nitrobenzo‐2 … MH Abdel‐Hay, EM Hassan, AA Gazy, TS Belal Journal of the Chinese Chemical Society 55 (4), 818-827, 2008 | 20 | 2008 |
| Application of derivative and derivative-ratio spectrophotometry in the determination of a binary mixture of naproxen and diflunisal and a ternary mixture of orphenadrine … MH Abdel-Hay, SM Galal, MAA Ragab Taiwan Pharmaceutical Journal 59 (4), 157-170, 2007 | 20 | 2007 |
| Development and validation of HPLC-DAD method for the simultaneous determination of amoxicillin, metronidazole and rabeprazole sodium. Application to spiked simulated … SM Sabry, MH Abdel-Hay, TS Belal, AA Mahgoub Annales Pharmaceutiques Francaises 73 (5), 351-360, 2015 | 19 | 2015 |
| Application of capillary zone electrophoresis coupled with a diode array detector (CZE-DAD) for simultaneous analysis of ibuprofen and phenylephrine MAA Ragab, MH Abdel-Hay, HM Ahmed, SM Mohyeldin Journal of AOAC International 102 (2), 473-479, 2019 | 17 | 2019 |
| p-Benzoquinone as a reagent for determining some catecholamines MA Korany, AM Wahbi, MH Abdel-Hay Journal of pharmaceutical and biomedical analysis 2 (3-4), 537-541, 1984 | 17 | 1984 |
| Colorimetric determination of crude powdered myrrh, purified myrrh extract, oily fraction, and its different pharmaceutical dosage forms MH Abdel-Hay, A Saleh, ESH El Ashry, N Rashed, O Salama Spectroscopy letters 35 (2), 183-197, 2002 | 16 | 2002 |
| Sensitive spectrofluorimetric and spectrophotometric methods for the determination of thonzylamine hydrochloride in pharmaceutical preparations based on coupling with … SM Sabry, MH Abdel-Hay, MH Barary, TS Belal Journal of pharmaceutical and biomedical analysis 22 (2), 257-264, 2000 | 15 | 2000 |
