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An optimization approach for fast, simple and accurate determination of indigo-carmine in food samples
(Elsevier, 2021)
This study report optimization of vortex-assisted natural deep eutectic solvent based liquid-phase microextraction (VA-NADES-LPME) for determination of indigo-carmine in some food samples by UV–Visible spectrophotometer. ...
Investigations substituent effect on structural, spectral and optical properties of phenylboronic acids
(ELSEVIER, 2021)
Ortho- and para-substituent arylboronic acid are investigated. Geometric structure and structural proper ties of these compounds are done. IR and NMR spectrum are calculated for the spectral characterizations.
Contour ...
Determination of inhibitor activity of drugs against the COVID-19
(2021)
BACKGROUND: It is the SARS-CoV-2 virus, one of the most signifi cant diseases of today’s world. Due to the
high transmission of this disease, studies are ongoing to discover an inhibitor drug that can stop this disease.
In ...
Computational design and characterization of platinum-II complexes of some Schiff bases and investigation of their anticancer–antibacterial properties
(Wiley, June 2022)
Pt(L1)2-, Pt(L2)2-, and Pt(L3)2-type four-coordinated hypothetical platinum-II
complexes were designed and characterized computationally. Where L1, L2,
and L3 are the Schiff base anions as 2-((ethylamino)methyl)-6-meth ...
Computational design and characterization of platinum-II complexes of some Schiff bases and investigation of their anticancer–antibacterial properties
(Wiley, July 2022)
Pt(L1)2-, Pt(L2)2-, and Pt(L3)2-type four-coordinated hypothetical platinum-II complexes were designed and characterized computationally. Where L1, L2, and L3 are the Schiff base anions as 2-((ethylamino)methyl)-6-methox ...
Synthesized of a novel xanthate functionalized polypropylene as adsorbent for dispersive solid phase microextraction of caffeine using orbital shaker in mixed beverage matrices
(Elsevier, 2022)
A newly synthesized xanthate functionalized chlorinated polypropylene (PP-Xa) was used as adsorbent for the orbital shaker based on dispersive solid phase microextraction (OS-DSPME) of caffein from several tea, coffee, ...
Synthesis of polystyrene-polyricinoleic acid copolymer containing silver nano particles for dispersive solid phase microextraction of molybdenum in water and food samples
(Elsevier, 2022)
Polystyrene-polyricinoleic acid copolymer containing silver nano particles (AgPSrici) was synthesized and used in separation of molybdenum from different aqueous and foodstuff samples during a dispersive-μ-solid phase ...
Assessment of arsenic in water, rice and honey samples using new and green vortex-assisted liquid phase microextraction procedure based on deep eutectic solvent: Multivariate study
(2022)
The aim of present study was to determine the arsenic in water, honey and rice samples using a new and green vortex-assisted liquid phase microextraction (VA-LPME), which is based on deep eutectic solvent (DES) by hydride ...
Experimental design of ligandless sonication-assisted liquid- phases microextraction based on hydrophobic deep eutectic solvents for accurate determination of Pb(II) and Cd(II) from waters and food samples at trace levels
(2022)
A straightforward, accurate and efficient analytical procedure was developed by ligandless sonication-assisted liquid- phases microextraction based on hydrophobic deep eutectic solvents (SA-LPME-HDES) to trace toxic Pb(II) ...
Chemometric approach for the spectrophotometric determination of chloramphenicol in various food matrices: Using natural deep eutectic solvents
(2022)
A novel, simple and green temperature controlled-natural deep eutectic solvent emulsification liquid–liquid
microextraction (TC-NADES-LLME) coupled with UV–vis spectrophotometry was optimized for preconcentration and ...