Abbas SS - Search Results

1

Spectrum subtraction as a complementary method for six resolution techniques resolving overlapping spectra; application to multicomponent veterinary formulation with greenness and whiteness assessment.

Hagag MG, Hemdan AM, Nadim AH, Abbas SS, Fahmy NM. Hagag MG, et al. Among authors: abbas ss. BMC Chem. 2023 Aug 15;17(1):98. doi: 10.1186/s13065-023-01009-x. BMC Chem. 2023. PMID: 37582756 Free PMC article.

2

Novel eco-friendly spectrophotometric approaches for resolution of fixed dose formulation of phenylbutazone with minor component of dexamethasone: Greenness assessment by AGREE tool.

Hagag MG, Hemdan AM, Fahmy NM, Abbas SS, Nadim AH. Hagag MG, et al. Among authors: abbas ss. Spectrochim Acta A Mol Biomol Spectrosc. 2023 Sep 5;297:122707. doi: 10.1016/j.saa.2023.122707. Epub 2023 Apr 5. Spectrochim Acta A Mol Biomol Spectrosc. 2023. PMID: 37054568

3

A sustainable HPLC method coupled with diode array detection for versatile quantification of telmisartan, chlorthalidone and amlodipine in a fixed-dose antihypertensive formulation and dissolution studies.

Kamel MA, Nessim CK, Michael AM, Abbas SS, Marzouk HM. Kamel MA, et al. Among authors: abbas ss. BMC Chem. 2024 Sep 12;18(1):166. doi: 10.1186/s13065-024-01276-2. BMC Chem. 2024. PMID: 39267180 Free PMC article.

4

Risk assessment based on spectrophotometric signals used in eco-friendly analytical scenarios for estimation of carvedilol and hydrochlorothiazide in pharmaceutical formulation.

Nabil M, Marzouk HM, Ahmed DA, Abbas SS, Lotfy HM. Nabil M, et al. Among authors: abbas ss. Sci Rep. 2024 Aug 23;14(1):19657. doi: 10.1038/s41598-024-69746-0. Sci Rep. 2024. PMID: 39179633 Free PMC article.

5

Spectrophotometric determination of isopropamide iodide and trifluoperazine hydrochloride in presence of trifluoperazine oxidative degradate.

Abbas SS, Zaazaa HE, Abdelkawy M, Abdelrahman MM. Abbas SS, et al. Drug Test Anal. 2010 Apr;2(4):168-81. doi: 10.1002/dta.113. Drug Test Anal. 2010. PMID: 20376832

6

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

7

A Capillary Zone Electrophoresis Method with Multiresponse Chemometric Optimization for the Simultaneous Determination of Zofenopril Calcium and Hydrochlorothiazide in Presence of Hydrochlorothiazide Major Impurities.

Fayed AS, Rezk MR, Marzouk HM, Abbas SS. Fayed AS, et al. Among authors: abbas ss. J Chromatogr Sci. 2018 May 1;56(5):461-471. doi: 10.1093/chromsci/bmy014. J Chromatogr Sci. 2018. PMID: 29554245

8

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

9

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

10

Stability-Indicating RP-HPLC and CE Methods for Simultaneous Determination of Bisoprolol and Perindopril in Pharmaceutical Formulation: A Comparative Study.

Hassan SA, Nashat NW, Elghobashy MR, Abbas SS, Moustafa AA. Hassan SA, et al. Among authors: abbas ss. J Chromatogr Sci. 2020 Aug 21;58(8):747-758. doi: 10.1093/chromsci/bmaa031. J Chromatogr Sci. 2020. PMID: 32705119

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