1. Application of an HPLC Method for Selective Determination of Phenazopyridine Hydrochloride: Theoretical and Practical Investigations. (22nd November 2019) Authors: Attia, Khalid A M; El-Abasawi, Nasr M; El-Olemy, Ahmed; Abdelazim, Ahmed H Journal: Journal of AOAC International Issue: Volume 100:Number 5(2017) Page Start: 1400 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Application of different analytical techniques for determination of velpatsvir and sofosbuvir in the pharmaceutical preparation. Issue 9 (28th May 2018) Authors: Attia, Khalid A. M.; El-Abasawi, Nasr M.; El-Olemy, Ahmed; Abdelazim, Ahmed H. Journal: Journal of liquid chromatography & related technologies Issue: Volume 41:Issue 9(2018) Page Start: 467 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Application of Genetic Algorithm as a Variable Selection in Partial Least Square and Artificial Neural Network for the Simultaneous Analysis of Sacubitril and Valsartan in their Recently Approved Pharmaceutical Preparation. Issue 3 (4th May 2018) Authors: Attia, Khalid A.M.; Nassar, Mohammed W.I.; El-Olemy, Ahmed; Ramzy, Sherif Journal: Analytical chemistry letters Issue: Volume 8:Issue 3(2018) Page Start: 287 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Application of HPLC-DAD and spectrophotometric continuous wavelet transform methods for simultaneous determination of amoxicillin and diclofenac in their pure and capsule dosage forms. Issue 22 (22nd May 2018) Authors: Salama, Fathy M.; Attia, Khalid A.; Abouserie, Ahmed A.; El-Olemy, Ahmed; Abolmagd, Ebrahim Journal: Analytical methods Issue: Volume 10:Issue 22(2018) Page Start: 2588 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Application of TLC Densitometric Method for Simultaneous Estimation of the Newly Co-formulated Antiviral Agents Ledipasvir and Sofosbuvir in Their Tablet Dosage Form. Issue 2 (4th March 2017) Authors: Salama, Fathy M.; Attia, Khalid A.; Abouserie, Ahmed A.; El-Olemy, Ahmed; Abolmagd, Ebrahim Journal: Analytical chemistry letters Issue: Volume 7:Issue 2(2017) Page Start: 241 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Application of TLC-Densitometric Method for Simultaneous Determination of Sacubitril and Valsartan in their Newly Approved Pharmaceutical Formulation. Issue 6 (2018) Authors: Attia, Khalid A.M.; Nassar, Mohammed W.I.; El-Olemy, Ahmed; Ramzy, Sherif Journal: Eurasian journal of analytical chemistry Issue: Volume 13:Issue 6(2018) Page Start: 67 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Comparative Study Between Zero-Order Spectra-Processing and Ratio Spectra-Manipulating Methods Applied for the Determination of Isoxsuprine Hydrochloride in the Presence of Its Oxidative Degradation Product. (22nd November 2019) Authors: Attia, Khalid A M; El-Abassawi, Nasr M A; Said, Ragab A M; El-Olemy, Ahmed; Ramzy, Sherif Journal: Journal of AOAC International Issue: Volume 100:Number 6(2017) Page Start: 1739 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Comparative Study of Different Electrochemical Sensors for Determination of Phenazopyridine Hydrochloride in the Presence of its Computationally Selected Degradation Product. Issue 6 (2nd November 2017) Authors: Attia, Khalid A.M.; El-Abasawi, Nasr M.; El-Olemy, Ahmed; Abdelazim, Ahmed H. Journal: Analytical chemistry letters Issue: Volume 7:Issue 6(2017) Page Start: 765 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Comparative Study of Different Spectrophotometric Methods for Determination of Phenazopyridine Hydrochloride in the Presence of its Oxidative Degradation Product. Issue 6 (1st November 2016) Authors: Attia, Khalid A.M.; El-Abasawi, Nasr M.; El-Olemy, Ahmed; Abdelazim, Ahmed H. Journal: Analytical chemistry letters Issue: Volume 6:Issue 6(2016) Page Start: 863 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Computational Investigation for Practical HPLC Determination of Labetalol hydrochloride. Issue 6 (1st November 2016) Authors: Attia, Khalid A.M.; El-Abassawi, Nasr M.; Said, Ragab A. M.; El-Olemy, Ahmed; Ramzy, Sherif Journal: Analytical chemistry letters Issue: Volume 6:Issue 6(2016) Page Start: 697 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗