All Stories

  1. High-Performance Liquid Chromatography Method for Simultaneous Determination of Bisphenols in Plastic Packed Dry Fruits Using Multi-walled Carbon Nanotubes as Solid Phase Extraction Sorbent

    Article • Current Analytical Chemistry, July 2021, Bentham Science Publishers

    Professor Abdalla Ahmed Elbashir, Professor HASSAN Y. ABOUL-ENEIN

  2. Multi-Analytical Approach for Characterization of Archaeological Meroatic Potsherds

    Article • International Journal of Experimental Spectroscopic Techniques, March 2019, VIBGYOR ePress

    Professor Abdalla Ahmed Elbashir

  3. Inclusion complexes of atrazines with cucurbiturils

    Article • Journal of Inclusion Phenomena and Macrocyclic Chemistry, March 2019, Springer Science + Business Media

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  4. Utilization of 4-Chloro-7-Nittobenzo-2-Oxa-1, 3-Diazol (NBD-CL) as Chromogenic Reagent for Determination of Metformin hydrochloride (MET) in Pharmaceutical Formulation

    Article • Asian Journal of Pharmaceutical Research and Development, February 2019, Society of Pharmaceutical Tecnocrats

    Professor Abdalla Ahmed Elbashir

  5. Development of chemically modified pencil graphite electrode based on benzo-18-crown-6 and multi-walled CNTs for determination of lead in water samples

    Article • Progress in Chemical and Biochemical Research, January 2019, Sami Publishing Company

    Professor Abdalla Ahmed Elbashir

  6. Liquid Chromatographic and Spectrophotometric Determination of Taurine in Energy Drinks Based on O-Phthalaldehyde-Sulfite Derivatization

    Article • Journal of Food Chemistry and Nanotechnology, January 2019, United Scientific Group

    Professor Abdalla Ahmed Elbashir

  7. Spectrophotometric determination of ranitidine hydrochloride (RNH) in pharmaceutical formulation using 9-fluorenylmethyl chloroformate (FMOC-Cl)

    Article • Asian Journal of Pharmaceutical Research and Development, December 2018, Society of Pharmaceutical Tecnocrats

    Professor Abdalla Ahmed Elbashir

  8. Radiolytic degradation of carbofuran by using gamma and gamma/hydrogen peroxide processes

    Article • Radiation Physics and Chemistry, December 2018, Elsevier

    Professor Abdalla Ahmed Elbashir

  9. Cyclodextrin capsules of Atrazine and Ametryne

    Article • Journal of Molecular Structure, November 2018, Elsevier

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  10. Monitoring the Anthropogenic and Geochemical Environment Surrounding the Butana (Sudan) Drinking Water Sources Via the Determination of Heavy Metals Composition of the Soil, Streams Sediments and Gold Mining Tailings in the Wet Season (III)

    Article • Biomedical Journal of Scientific & Technical Research, October 2018, Biomedical Research Network, LLC

    Professor Abdalla Ahmed Elbashir

  11. Spectroscopic Approach for Characterization of Archaeological Potsherds Excavated from Some Neolithic Sites from Sudan

    Article • International Journal of Experimental Spectroscopic Techniques, September 2018, VIBGYOR ePress

    Professor Abdalla Ahmed Elbashir

  12. High Performance Liquid Chromatographic Methods for Analysis of Taurine in Energy Drinks after Pre-column Derivatization

    Article • Eurasian Journal of Analytical Chemistry, July 2018, Modestum Limited

    Professor Abdalla Ahmed Elbashir

  13. An inclusion complex of the herbicide imazapyr with cyclodextrins

    Article • Journal of Molecular Liquids, April 2018, Elsevier

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  14. Multidimensional Gas Chromatography for Chiral Analysis

    Article • Critical Reviews in Analytical Chemistry, March 2018, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  15. Optimization and Validation of a Fluorescence Method for the Determination of Primaquine in Pharmaceutical Formulation

    Article • Current Analytical Chemistry, January 2018, Bentham Science Publishers

    Professor Abdalla Ahmed Elbashir

  16. The binding interaction of imazapyr with cucurbit[ n ]uril (n = 6–8): Combined experimental and molecular modeling study

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, January 2018, Elsevier

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  17. A High-Performance Liquid Chromatographic (HPLC) Method for the Determination of Amlodipine Drug in Dosage form Using 1,2-Naphthoquine-4-Sulfonate (NQS)

    Article • Journal of Analytical & Pharmaceutical Research, August 2017, MedCrave Group LLC

    Professor Abdalla Ahmed Elbashir

  18. A High-Performance Liquid Chromatographic (HPLC) Method for the Determination of Amlodipine Drug in Dosage form Using 1,2-Naphthoquine-4-Sulfonate (NQS)

    Article • Journal of Analytical & Pharmaceutical Research, August 2017, MedCrave Group LLC

    Professor Abdalla Ahmed Elbashir

  19. The Application of Multiwalled Carbon Nanotubes as Solid Phase Extraction Sorbent for Pre-concentration of Bisphenol A in Canned Food

    Article • Journal of Analytical & Pharmaceutical Research, July 2017, MedCrave Group LLC

    Professor Abdalla Ahmed Elbashir

  20. Application of gas and liquid chromatography coupled to time-of-flight mass spectrometry in pesticides: Multiresidue analysis

    Article • Biomedical Chromatography, July 2017, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  21. Capillary electrophoresis method with UV-detection for analysis of free amino acids concentrations in food

    Article • Food Chemistry, January 2017, Elsevier

    Professor Abdalla Ahmed Elbashir

  22. Potentiometric Determination of Moxifloxacin by ZnO Nanorodes Modified ion Selective Electrode

    Article • Pharmaceutica Analytica Acta, January 2017, OMICS Publishing Group

    Professor Abdalla Ahmed Elbashir

  23. Spectrophotometric Method for Determination of Taurine in Energy Drinks

    Article • Current Pharmaceutical Analysis, November 2016, Bentham Science Publishers

    Professor Abdalla Ahmed Elbashir

  24. Determination of Aflatoxins in Groundnut and Groundnut products in Sudan using AflaTest® and HPLC

    Article • Memorias del Instituto de Investigaciones en Ciencias de la Salud, September 2016, SciELO Paraguay

    Professor Abdalla Ahmed Elbashir

  25. Determination of bisphenol A in exposed bottled water samples to direct sun light using multi walled carbon nanotubes as solid phase extraction sorbent

    Article • Journal of Environmental Chemistry and Ecotoxicology, July 2016, Academic Journals

    Professor Abdalla Ahmed Elbashir

  26. Application of Spectrophotometric Methods for the Determination of Thiamine (VB1) in Pharmaceutical Formulations Using 7-Chloro-4-Nitrobenzoxadiazole (NBD-Cl)

    Article • Journal of Analytical & Pharmaceutical Research, May 2016, MedCrave Group LLC

    Professor Abdalla Ahmed Elbashir

  27. Application of 2-Chloro-7-Nitrobenzo-2-Oxa-1, 3-Diazol (NBDCL) for Spectrophotometric Determination of Finasteride in Pharmaceutical Formulation

    Article • International Journal of Advanced Research in Chemical Science, January 2016, ARC Publications Pvt Ltd.

    Professor Abdalla Ahmed Elbashir

  28. Supramolecular interaction of gemifloxacin and hydroxyl propyl β-cyclodextrin spectroscopic characterization, molecular modeling and analytical application

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, December 2015, Elsevier

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  29. Study on the separation of ofloxacin enantiomers by hydroxyl-propyl-β-cyclodextrin as a chiral selector in capillary electrophoresis: a computational approach

    Article • Journal of Inclusion Phenomena and Macrocyclic Chemistry, July 2015, Springer Science + Business Media

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  30. Determination of acrylamide in Sudanese food by high performance liquid chromatography coupled with LTQ Orbitrap mass spectrometry

    Article • Food Chemistry, June 2015, Elsevier

    Professor Abdalla Ahmed Elbashir

  31. Supramolecular interaction of 18-crown-6 ether with mesalazine and spectrofluorimetric determination of mesalazine in pharmaceutical formulations

    Article • Luminescence, March 2015, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  32. New spectrophotometric method for determination of cephalosporins in pharmaceutical formulations

    Article • Arabian Journal of Chemistry, March 2015, Elsevier

    Professor Abdalla Ahmed Elbashir

  33. Supramolecular interaction of Moxifloxacin and β-cyclodextrin spectroscopic characterization and analytical application

    Article • Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, February 2015, Elsevier

    Professor Abdalla Ahmed Elbashir

  34. Development and Validation of Spectrophotometric Method for Determination of Finasteride in Pharmaceutical Formulation Using 1,2-Naphthoquine-4-sulfonate (NQS)

    Article • Journal of Analytical & Bioanalytical Techniques, January 2015, OMICS Publishing Group

    Professor Abdalla Ahmed Elbashir

  35. Separation and analysis of triazine herbcide residues by capillary electrophoresis

    Article • Biomedical Chromatography, December 2014, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  36. Utilization of Alizarin Red Sulphonate (ARS) as Chromogenic Reagent for Determination of 2,4-Dichlorophenoxyacetic acid pesticide (2,4-D) Residues

    Article • International Journal of BioAnalytical Methods & BioEquivalence Studies, December 2014, SciDoc Publishers LLC

    Professor Abdalla Ahmed Elbashir

  37. Host-guest inclusion complex of mesalazine and β-cyclodextrin and spectrofluorometric determination of mesalazine

    Article • Luminescence, September 2014, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  38. Supramolecular Analytical Application of Cucurbit[n]urils Using Fluorescence Spectroscopy

    Article • Critical Reviews in Analytical Chemistry, September 2014, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  39. Sol–gel hybrid methyltrimethoxysilane–tetraethoxysilane as a new dispersive solid-phase extraction material for acrylamide determination in food with direct gas chromatography–mass spectrometry analysis

    Article • Food Chemistry, September 2014, Elsevier

    Professor Abdalla Ahmed Elbashir

  40. Chromatographic Methods for Analysis of Triazine Herbicides

    Article • Critical Reviews in Analytical Chemistry, June 2014, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  41. Recent applications and developments of capacitively coupled contactless conductivity detection (CE-C4D) in capillary electrophoresis

    Article • Biomedical Chromatography, May 2014, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  42. Aflatoxins, ochratoxins and zearalenone in sorghum and sorghum products in Sudan

    Article • Food Additives and Contaminants Part B, January 2014, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  43. Acrylamide Analysis in Food by Liquid Chromatographic and Gas Chromatographic Methods

    Article • Critical Reviews in Analytical Chemistry, January 2014, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  44. Development and Validation of Spectrophotometric Methods for the Determination of Mesalazine in Pharmaceutical Formulation

    Article • Medicinal Chemistry, January 2014, OMICS Publishing Group

    Professor Abdalla Ahmed Elbashir

  45. Simultaneous determination of polyamines and acetylpolyamines in human urine by capillary electrophoresis with fluorescence detection

    Article • Electrophoresis, December 2013, Wiley

    Professor Abdalla Ahmed Elbashir

  46. Supramolecular Study on the Interaction Between Ofloxacin and Methyl β-Cyclodextrin by Fluorescence Spectroscopy and its Analytical Application

    Article • Journal of Fluorescence, September 2013, Springer Science + Business Media

    Professor Abdalla Ahmed Elbashir

  47. Capillary Electrophoresis and Molecular Modeling as a Complementary Technique for Chiral Recognition Mechanism

    Article • Critical Reviews in Analytical Chemistry, July 2013, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  48. Spectrofluorometric analytical applications of cyclodextrins

    Article • Luminescence, March 2013, Wiley

    Professor HASSAN Y. ABOUL-ENEIN, Professor Abdalla Ahmed Elbashir

  49. Optimization and validation of spectrofluorimetric method for determination of cefadroxile and cefuroxime sodium in pharmaceutical formulations

    Article • Luminescence, January 2013, Wiley

    Professor Abdalla Ahmed Elbashir

  50. A New Spectrophotometric Method for Determination of Penicillamine in Pharmaceutical Formulation Using 1, 2-naphthoquine-4-sulfonate (NQS)

    Article • Journal of Pharmacovigilance, January 2013, OMICS Publishing Group

    Professor Abdalla Ahmed Elbashir

  51. New spectrofluorimetric method for determination of cephalosporins in pharmaceutical formulations

    Article • Luminescence, September 2012, Wiley

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  52. Enantiodifferentiation of chiral baclofen by β-cyclodextrin using capillary electrophoresis: A molecular modeling approach

    Article • Journal of Molecular Structure, July 2012, Elsevier

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  53. 1,2-Naphthoquinone-4-Sulphonic Acid Sodium Salt (NQS) as an Analytical Reagent for the Determination of Pharmaceutical Amine by Spectrophotometry

    Article • Applied Spectroscopy Reviews, April 2012, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  54. Determination of Caffeine in Some Sudanese Beverages by High Performance Liquid Chromatography

    Article • Pakistan Journal of Nutrition, April 2012, Science Alert

    Professor Abdalla Ahmed Elbashir

  55. Spectrophotometric determination of pyrimethamine (PYM) in pharmaceutical formulation using 1,2-naphthoquinone-4-sulfonate (NQS)

    Article • Journal of the Association of Arab Universities for Basic and Applied Sciences, April 2012, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  56. Recent advances in applications of capillary electrophoresis with capacitively coupled contactless conductivity detection (CE-C4D): an update

    Article • Biomedical Chromatography, March 2012, Wiley

    Professor Abdalla Ahmed Elbashir

  57. A Gas Chromatographic Method with Electron-Capture Detector (GC-ECD) for Simultaneous Determination of Fenpropathrin, λ-Cyhalothrin, and Deltamethrin Residues in Tomato and Its Applications to Kinetic Studies After Field Treatment

    Article • Food Analytical Methods, February 2012, Springer Science + Business Media

    Professor Abdalla Ahmed Elbashir

  58. Combined Approach Using Capillary Electrophoresis and Molecular Modeling for an Understanding of Enantioselective Recognition Mechanisms

    Article • Journal of Applied Solution Chemistry and Modeling, January 2012, Lifescience Global

    Professor Abdalla Ahmed Elbashir, Lifescience Global Inc.

  59. New Spectrofluorimetric Method for Determination of Cephalosporins in Pharmaceutical Formulations

    Article • Journal of Fluorescence, December 2011, Springer Science + Business Media

    Professor Abdalla Ahmed Elbashir

  60. Spectrophotometric methods for the determination of gemifloxacin in pharmaceutical formulations

    Article • Acta Pharmaceutica Sinica B, December 2011, Elsevier

    Professor Abdalla Ahmed Elbashir

  61. Simultaneous determination of cypermethrin and fenvalerate residues in tomato by gas chromatography and their applications to kinetic studies after field treatment

    Article • Biomedical Chromatography, August 2011, Wiley

    Professor Abdalla Ahmed Elbashir

  62. Computational modeling of capillary electrophoretic behavior of primary amines using dual system of 18-crown-6 and β-cyclodextrin

    Article • Journal of Chromatography A, August 2011, Elsevier

    Professor FakhrEldin O. Suliman, Professor Abdalla Ahmed Elbashir

  63. The Application of 7-Chloro-4-nitrobenzoxadiazole (NBD-Cl) for the Analysis of Pharmaceutical-Bearing Amine Group Using Spectrophotometry and Spectrofluorimetry Techniques

    Article • Applied Spectroscopy Reviews, March 2011, Taylor & Francis

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  64. Recent Developments of Enantioseparations for Fluoroquinolones Drugs Using Liquid Chromatography and Capillary Electrophoresis

    Article • Current Pharmaceutical Analysis, November 2010, Bentham Science Publishers

    Professor Abdalla Ahmed Elbashir

  65. Applications of capillary electrophoresis with capacitively coupled contactless conductivity detection (CE-C4D) in pharmaceutical and biological analysis

    Article • Biomedical Chromatography, September 2010, Wiley

    Professor Abdalla Ahmed Elbashir

  66. Application of Crown Ethers as Buffer Additives in Capillary Electrophoresis

    Article • Current Pharmaceutical Analysis, May 2010, Bentham Science Publishers

    Professor Abdalla Ahmed Elbashir

  67. ASSAY AND STABILITY-INDICATING CAPILLARY ZONE ELECTROPHORETIC METHOD FOR THE DETERMINATION OF MODAFINIL IN BULK AND ITS PHARMACEUTICAL PREPARATIONS

    Article • Journal of Liquid Chromatography &amp Related Technologies, December 2009, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  68. Simultaneous determination of ofloxacin and ornidazole in pharmaceutical preparations by capillary zone electrophoresis

    Article • Biomedical Chromatography, December 2009, Wiley

    Professor Abdalla Ahmed Elbashir

  69. Simultaneous Determination of Atenolol and Chlorthalidone in Pharmaceutical Preparations by Capillary-Zone Electrophoresis

    Article • Analytical Letters, June 2009, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  70. Determination of quinocide as impurity in primaquine tablets by capillary zone electrophoresis

    Article • Biomedical Chromatography, May 2009, Wiley

    Professor Abdalla Ahmed Elbashir

  71. Enantioselective analysis of primaquine and its impurity quinocide by capillary electrophoresis

    Article • Biomedical Chromatography, March 2009, Wiley

    Professor Abdalla Ahmed Elbashir

  72. Determination of aminoglutethimide enantiomers in pharmaceutical formulations by capillary electrophoresis using methylated-β-cyclodextrin as a chiral selector and computational calculation for their respective inclusion complexes

    Article • Talanta, February 2009, Elsevier

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  73. Capillary electrophoretic separation and computational modeling of inclusion complexes ofβ-cyclodextrin and 18-crown-6 ether with primaquine and quinocide

    Article • Biomedical Chromatography, January 2009, Wiley

    Professor Abdalla Ahmed Elbashir, Professor FakhrEldin O. Suliman

  74. Assay and stability-indicating micellar electrokinetic chromatography method for the simultaneous determination of valacyclovir, acyclovir and their major impurity guanine in pharmaceutical formulations

    Article • Biomedical Chromatography, January 2009, Wiley

    Professor Abdalla Ahmed Elbashir

  75. Optimization, Validation and Application of a Capillary Zone Electrophoresis Method for the Assay of Sparfloxacin in Pharmaceutical Formulation

    Article • Analytical Letters, October 2008, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  76. Development and Validation of a Capillary Zone Electrophoresis Method for the Determination of Ofloxacin in Tablets

    Article • Journal of Liquid Chromatography &amp Related Technologies, September 2008, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  77. Validated Stability Indicating Assay of Gemifloxacin and Lomefloxacin in Tablet Formulations by Capillary Electrophoresis

    Article • Journal of Liquid Chromatography &amp Related Technologies, April 2008, Taylor & Francis

    Professor Abdalla Ahmed Elbashir

  78. Progressive Effect of Water on Prevention of β-Carotene Oxidation in Biphasic Oil–Water System with Addition of an Antioxidant, α-Tocopherol

    Article • JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, January 2008, Society of Chemical Engineers, Japan

    Professor Abdalla Ahmed Elbashir

  79. Determination of Ofloxacin Enantiomers in Pharmaceutical Formulations by Capillary Electrophoresis

    Article • Journal of Liquid Chromatography &amp Related Technologies, December 2007, Taylor & Francis

    Professor Abdalla Ahmed Elbashir