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Showing 1-20 of 129 results
  1. Validated and selective potentiometric analysis of anti-coagulant edoxaban via a screen-printed electrode: green assessment by Eco-Scale and Complex-GAPI

    Thromboembolism because of coronavirus infection (COVID-19) resulted in increasing the number of sudden deaths after recovery. So, patients were...

    Mohamed Rizk, Maha Mahmoud Abou El-Alamin, ... Aliaa I. Shallan in Journal of the Iranian Chemical Society
    Article Open access 03 July 2023
  2. Greenness profile assessment to HPTLC‒UV method for the simultaneous estimation of amlodipine besylate and indapamide by NEMI, GAPI, and AGREE tools

    A wide range of analytical techniques has been reported for the determination of amlodipine besylate (AML) and indapamide (IND) in their...

    Praful P. Dedhiya, Vrushti A. Rohit, ... Shailesh A. Shah in JPC – Journal of Planar Chromatography – Modern TLC
    Article 27 April 2024
  3. Novel sensing probe using Terbium-sensitized luminescence and 8-hydroxyquinoline for determination of prucalopride succinate: green assessment with Complex-GAPI and analytical Eco-Scale

    A highly sensitive spectrofluorimetric method is developed for the determination of prucalopride succinate (PRU). The method depends on...

    Mona S. Elshahed, Safaa S. Toubar, ... Rasha Th. El-Eryan in BMC Chemistry
    Article Open access 21 October 2022
  4. Insights of different analytical approaches for estimation of budesonide as COVID-19 replication inhibitor in its novel combinations: green assessment with AGREE and GAPI approaches

    Simple, direct, rapid, and sensitive HPLC and spectrophotometric methods were established for simultaneous estimation of a novel combination of...

    Mohammed E. A. Hammouda, Amal A. El-Masry, ... Dalia R. El-Wasseef in BMC Chemistry
    Article Open access 14 March 2023
  5. Eco-friendly, sensitive and inventive first derivative synchronous spectrofluorimetric determination of ciprofloxacin and phenylephrine in their pure form, single and combined eye drops

    A facile, sensitive, accurate and green spectrofluorimetric method was evolved for the assay of ciprofloxacin hydrochloride (CFX) and phenylephrine...

    Neamat T. Barakat, Amina M. El-Brashy, Mona E. Fathy in BMC Chemistry
    Article Open access 05 February 2024
  6. Simultaneous analysis of the of levamisole with triclabendazole in pharmaceuticals through develo** TLC and HPLC–PDA chromatographic techniques and their greenness assessment using GAPI and AGREE methods

    Two simple and rapid chromatographic methods were developed and validated for the analysis of levamisole and triclabendazole simultaneously in pure...

    Khalid A. M. Attia, Ebrahim A. El-Desouky, ... Nahla A. Abdelshafi in BMC Chemistry
    Article Open access 24 November 2023
  7. Green microextraction approach focuses on air-assisted dispersive liquid–liquid with solidified floating organic drop for preconcentration and determination of toxic metals in water and wastewater samples

    In this issue, Co(II), Pb(II), and Pd(II) were separated using an economical and green microextraction technique. The air agitation was used as a...

    Ebaa Adnan Azooz, Mustafa Tuzen, Wael I. Mortada in Chemical Papers
    Article 11 February 2023
  8. Development and validation of an eco-friendly HPLC–UV method for determination of atorvastatin and vitamin D3 in pure form and pharmaceutical formulation

    Statin-associated muscle symptoms are considered as obvious adverse effects of prolonged statin therapy such as myopathy, myalgia, and...

    Khaled Maged, Magda M. El-Henawee, Soad S. Abd El-Hay in BMC Chemistry
    Article Open access 20 June 2023
  9. Implementation of green-assessed nanotechnology and quality by design approach for development of optical sensor for determination of tobramycin in ophthalmic formulations and spiked human plasma

    A fast eco-friendly colorimetric method was developed for the determination of Tobramycin in drug substance, ophthalmic formulations, and spiked...

    Christine M. El-Maraghy, Passant M. Medhat, ... Nermine V. Fares in BMC Chemistry
    Article Open access 15 July 2024
  10. Development of Green HPTLC method for simultaneous determination of a promising combination Tamsulosin and Mirabegron: stability-indicating assay was examined

    Recently, mirabegron has been added to tamsulosin to treat overactive bladder in men with benign prostatic hypertrophy. A Rapid, selective,...

    Maha M. Abou El-Alamin, Safaa S. Toubar, ... Marwa I. Helmy in BMC Chemistry
    Article Open access 30 September 2023
  11. Development and validation of an effective and sensitive technique for nitrate determination in fruits and vegetables using HPLC/PDA

    This study aims to develop an effective and sensitive HPLC (High Performance Liquid Chromatography) method to determine the nitrate concentration in...

    Rayhan Uddin, G. M. Rabiul Islam, ... Mostak Uddin Thakur in BMC Chemistry
    Article Open access 24 August 2023
  12. Two chromatographic methods for determination of cytarabine and dexamethazone; two co-administered drugs for the treatment of leukemia: green analytical perspective

    Two sensitive, straightforward and repeatable chromatographic techniques were developed for the determination of Cytarabine HCl and Dexamethazone in...

    Maimana A. Magdy, Ahmed M. Elgebaly, ... Nehal F. Farid in BMC Chemistry
    Article Open access 03 May 2024
  13. Utility of sustainable ratio derivative spectrophotometry for the concurrent assay of synergistic repurposed drugs for COVID-19 infections; Insilico pharmacokinetics proof

    The cutting-edge combination of fluvoxamine (FVM) and ivermectin (IVM) has been presented as a proposed dosage form for the treatment of COVID-19...

    Sara I. Aboras, Ahmed A. Megahed, ... Hadir M. Maher in BMC Chemistry
    Article Open access 07 March 2024
  14. Acriflavine: an efficient green fluorescent probe for sensitive analysis of aceclofenac in pharmaceutical formulations

    Acriflavine is a multipurpose drug that shows antibacterial, antiviral, antimalarial, and antifungal activities. The remarkable native fluorescence...

    Amal A. El-Masry, Abdallah M. Zeid in BMC Chemistry
    Article Open access 02 August 2023
  15. An Eco-Friendly HPLC-DAD Determination of Corticosteroids Combined with Other Therapeutic Compounds in Bulk and Topical Formulations: Greenness and Whiteness Assessment

    Abstract

    Creams are among the most analytically challenging dosage forms both in product analysis and in cleaning validation. This is especially true...

    Nesma M. Fahmy, Faten Farouk in Journal of Analytical Chemistry
    Article 01 March 2024
  16. Thin layer chromatography‒spectrodensitometric determination of a three-component mixture of propyphenazone, caffeine, ergotamine tartrate, and two of their impurities with application to tablets, spiked human plasma, and green profile assessment

    A novel, green, and cost-effective thin-layer chromatography (TLC)‒spectrodensitometric method was designed and validated for the simultaneous...

    Mona T. Ragab, Nesrin K. Ramadan, ... Badr A. El-Zeany in JPC – Journal of Planar Chromatography – Modern TLC
    Article Open access 25 September 2023
  17. Rational design for enhancing sensitivity and robustness of a probe via encapsulation of carbon dots into a zeolitic imidazolate framework-8 for quantification of tetracycline in milk with greenness evaluation

    Tetracycline (TC) is a vital class of broad-spectrum antibiotics widely employed. However, its extensive use raises associated concerns. Due to its...

    Omer B. A. Shatery, Kawan F. Kayani, ... Sewara J. Mohammed in Research on Chemical Intermediates
    Article 04 April 2024
  18. Three developed spectrophotometric methods for determination of a mixture of ofloxacin and ornidazole; application of greenness assessment tools

    This work is dedicated to the greenness estimation of three proposed spectrophotometric techniques [e.g., ratio difference (RD), mean centering of...

    Khadiga M. Kelani, Asmaa G. Gad, ... Ahmed M. Abdel-Raoof in BMC Chemistry
    Article Open access 13 March 2023
  19. Development of green micellar HPLC–DAD method for simultaneous determination of some sulbactam combinations used in COVID-19 regimen

    In a new attempt to separate some sulbactam combinations by green chemical method we came up with this research in which an ecofriendly, green,...

    Gamal H. Ragab, Hanaa M. Saleh, ... Eman A. Bahgat in BMC Chemistry
    Article Open access 05 August 2023
  20. An innovative combination of Box-Behnken design and ecofriendly approaches for the simultaneous determination of aspirin, clopidogrel, atorvastatin and rosuvastatin in their fixed-dose combination tablets

    Three-levels Box-Behnken design was used in the experimental design approach for the optimization of chromatographic parameters to achieve the...

    Eman A. Mostafa, Mohamed K. El‐Ashrey, Sally Tarek Mahmoud in BMC Chemistry
    Article Open access 24 November 2023
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