1. A highly sensitive fluorimetric protocol based on isoindole formation for determination of gabapentin. Issue 51 (23rd September 2019) Authors: Attia, Tamer Z.; Elnady, Mohamed; Derayea, Sayed M. Journal: RSC advances Issue: Volume 9:Issue 51(2019) Page Start: 29942 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. A new approach based on isoindole formation reaction for sensitive fluorimetric assay of milnacipran in tablets and biological fluids (plasma/urine). Issue 64 (23rd October 2020) Authors: Abu-hassan, Ahmed A.; Ali, Ramadan; Derayea, Sayed M. Journal: RSC advances Issue: Volume 10:Issue 64(2020) Page Start: 38884 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. A new feasible approach based on utility of ninhydrin for selective fluorimetric analysis of baclofen. Application to content uniformity evaluation. (24th November 2020) Authors: Abu‐hassan, Ahmed A.; Ali, Ramadan; Derayea, Sayed M. Journal: Luminescence Issue: Volume 36:Number 3(2021) Page Start: 588 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. A simple single jar "on–off fluorescence" designed system for the determination of mitoxantrone using an eosin Y dye in raw powder, vial, and human biofluids. Issue 12 (7th March 2022) Authors: Hamad, Ahmed Abdulhafez; Ali, Ramadan; Derayea, Sayed M. Journal: RSC advances Issue: Volume 12:Issue 12(2022) Page Start: 7413 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. An eco‐friendly matrix‐augmented fluorescence spectroscopic approach for the analysis of mitoxantrone, an oncogenic therapy; application to the dosage form and biological matrices. Issue 2 (18th January 2023) Authors: Hamad, Ahmed A.; Hassan, Yasser F.; Eltoukhi, Walid E.; Derayea, Sayed M.; Abourehab, Mohammed A. S.; Mohammed, Bassam S. Journal: Luminescence Issue: Volume 38:Issue 2(2023) Page Start: 166 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Benzofurazan‐based fluorophore for the selective determination of flupentixol dihydrochloride: Application to content uniformity testing. (21st June 2018) Authors: Mostafa, Islam M.; Derayea, Sayed M.; Nagy, Dalia M.; Omar, Mahmoud A. Journal: Luminescence Issue: Volume 33:Number 6(2018) Page Start: 1026 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Development and validation of stability indicating chromatographic methods for simultaneous determination of citicoline and piracetam. Issue 15 (15th June 2020) Authors: Abdelrahman, Maha M.; Ahmed, Amal B.; Omar, Mahmoud A.; Derayea, Sayed M.; Abdelwahab, Nada S. Journal: Journal of separation science Issue: Volume 43:Issue 15(2020) Page Start: 2981 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Enhancement of the sensitivity of valacyclovir and acyclovir for their spectrofluorimetric determination in human plasma1. Issue 96 (17th October 2015) Authors: Derayea, Sayed M.; Omar, Mahmoud A.; Mostafa, Islam M.; Hammad, Mohamed A. Journal: RSC advances Issue: Volume 5:Issue 96(2015) Page Start: 78920 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Facile complexation reactions for the selective spectrofluorimetric determination of albendazole in oral dosage forms and spiked human plasma. Issue 10 (31st January 2018) Authors: Hamad, Ahmed A.; Ali, Ramadan; Ali, Hassan Refat H.; Nagy, Dalia M.; Derayea, Sayed M. Journal: RSC advances Issue: Volume 8:Issue 10(2018) Page Start: 5373 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Facile spectrofluorimetric quantitation of octreotide, a synthetic peptide, in its pure form and pharmaceutical formulation; evaluation of the method's greenness. (15th September 2022) Authors: Attia, Tamer Z.; Abdulrazik, Shrouk G.; Derayea, Sayed M. Journal: Luminescence Issue: Volume 37:Number 11(2022) Page Start: 1914 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗