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    Synthesis, Characterization and Use of Schiff Bases as Fluorimetric Analytical Reagents by Mohamed N. Ibrahim, Salah E. A. Sharif

    Published 2007-01-01
    “…Many Schiff bases were prepared by condensation reaction of certain aromatic amines with aromatic aldehydes derivatives, then the fluorescence properties of these Schiff bases were examined in acidic and basic media. It shows that, these compounds can be used for spectrofluorimetric monitoring of small pH changes.…”
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    Childhood vulnerabilities in South Africa: Some ethical perspectives by W. Wessels

    Published 2021-12-01
    “…(Eds), (Stellenbosch, African Sun Media, Sun Press, 2020), 328pp. Price: R375 (hardcopy); R300 (e-book), ISBN: 978-1-928480-94-5, e-ISBN: 978-1-928480-95-2. orders@africansunmedia.co.za / +27 21 201 0071 …”
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    Synthesis, Characterization and Use of Schiff Bases as Fluorimetric Analytical Reagents (Part II) by Mohamed N. Ibrahim, Salaheddin A. I. Sharif

    Published 2011-01-01
    “…Many Schiff bases were prepared by condensation reaction of certain aromatic amines with aromatic aldehydes derivatives and then the fluorescence properties of these Schiff bases were examined in acidic and basic media. It is shown that these compounds can be used for fluorimetric monitoring of small pH changes.…”
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    Political Processes in Mongolia and the Current Mongolian-Chinese Relationss by G. T. Dambiev

    Published 2012-10-01
    “…Among these factors possible to note the balance of political powers, media influence, NGOs, economic and religion aspects. …”
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