Abbas SS - Search Results

1

Spectral resolution of quaternary components in a sinus and congestion mixture; Multivariate algorithms to approach extremes of concentration levels.

Yehia AM, Nabil M, Badawey AM, Abbas SS. Yehia AM, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2020 Oct 5;239:118489. doi: 10.1016/j.saa.2020.118489. Epub 2020 May 16. Spectrochim Acta A Mol Biomol Spectrosc. 2020. PMID: 32473561

2

Spectrophotometric determination of some antihistaminic drugs using 7,7,8,8-tetracyanoquinodimethane (TCNQ).

Badawey AM, Abbas SS, Loutfy HM. Badawey AM, et al. Among authors: abbas ss. J AOAC Int. 2006 Jan-Feb;89(1):46-52. J AOAC Int. 2006. PMID: 16512227

3

Conventional univariate versus multivariate spectrophotometric assisted techniques for simultaneous determination of perindopril arginin and amlodipine besylate in presence of their degradation products.

Hegazy MA, Abbas SS, Zaazaa HE, Essam HM. Hegazy MA, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2015;150:940-8. doi: 10.1016/j.saa.2015.05.096. Epub 2015 Jun 6. Spectrochim Acta A Mol Biomol Spectrosc. 2015. PMID: 26123511

4

Ratio manipulating spectrophotometry versus chemometry as stability indicating methods for cefquinome sulfate determination.

Yehia AM, Arafa RM, Abbas SS, Amer SM. Yehia AM, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2016 Jan 15;153:231-40. doi: 10.1016/j.saa.2015.08.037. Epub 2015 Aug 23. Spectrochim Acta A Mol Biomol Spectrosc. 2016. PMID: 26318697

5

Successive ratio subtraction coupled with constant multiplication spectrophotometric method for determination of hydroquinone in complex mixture with its degradation products, tretinoin and methyl paraben.

Elghobashy MR, Bebawy LI, Shokry RF, Abbas SS. Elghobashy MR, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2016 Mar 15;157:116-123. doi: 10.1016/j.saa.2015.12.019. Epub 2015 Dec 19. Spectrochim Acta A Mol Biomol Spectrosc. 2016. PMID: 26745510

6

Stability Study and Kinetic Monitoring of Cefquinome Sulfate Using Cyclodextrin-Based Ion-Selective Electrode: Application to Biological Samples.

Yehia AM, Arafa RM, Abbas SS, Amer SM. Yehia AM, et al. Among authors: abbas ss. J AOAC Int. 2016 Jan-Feb;99(1):73-81. doi: 10.5740/jaoacint.15-0185. Epub 2016 Jan 28. J AOAC Int. 2016. PMID: 26822094

7

Exploiting steroid-cyclodextrin complexes for selective determination of Estradiol Valerate and Norethisterone Acetate by synchronous fluorescence spectrofluorimetry.

Arafa RM, Yehia AM, Abbas SS, Amer SM. Arafa RM, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2019 Nov 5;222:117237. doi: 10.1016/j.saa.2019.117237. Epub 2019 Jun 3. Spectrochim Acta A Mol Biomol Spectrosc. 2019. PMID: 31176154

8

Univariate and multivariate assisted spectrophotometric methods for determination of rosuvastatin calcium and fenofibrate in bulk powders and tablets along with their degradation products.

Hegazy MA, Bakr MA, Badawey AM, Abbas SS. Hegazy MA, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2021 Mar 5;248:119163. doi: 10.1016/j.saa.2020.119163. Epub 2020 Nov 12. Spectrochim Acta A Mol Biomol Spectrosc. 2021. PMID: 33223434

9

Implementation of Two Chromatographic Methods for Simultaneous Quantitation of Thioctic Acid, Benfotiamine and Cyanocobalamin.

Abbas SS, Badawey AM, Bakr MA, Hegazy MA. Abbas SS, et al. J Chromatogr Sci. 2021 Oct 29;59(10):964-970. doi: 10.1093/chromsci/bmab037. J Chromatogr Sci. 2021. PMID: 33870428

10

Advanced chemometric methods as powerful tools for impurity profiling of drug substances and drug products: Application on bisoprolol and perindopril binary mixture.

Hassan SA, Nashat NW, Elghobashy MR, Abbas SS, Moustafa AA. Hassan SA, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2022 Feb 15;267(Pt 2):120576. doi: 10.1016/j.saa.2021.120576. Epub 2021 Nov 2. Spectrochim Acta A Mol Biomol Spectrosc. 2022. PMID: 34774433

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