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Scientia Pharmaceutica is published by MDPI from Volume 84 Issue 3 (2016). Articles in this Issue were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence. Articles are hosted by MDPI on mdpi.com as a courtesy and upon agreement with Austrian Pharmaceutical Society (Österreichische Pharmazeutische Gesellschaft, ÖPhG).
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Spectrophotometric and Conductometric Study of the Complexation of Ranitidine to Fez+, Fe3+, Al*, Mg*+, Cu", Ni2+ and PtP+ Metal Ions: Pharmaceutical Implications

Department of Pharmaceutical Sciences, University of Jordan, Amman, Jordan
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Sci. Pharm. 2000, 68(4), 357-367; https://doi.org/10.3797/scipharm.aut-00-33
Received: 1 March 2000 / Revised: 12 September 2000 / Accepted: 12 September 2000 / Published: 12 October 2000
Complexation properties of ranitidine (Ran) with Fe2+, Fe3+, A13+, Mg2+, Cu2+, Ni2+ and Pb2+ were studied using UV/V|S spectroscopy and conductometric titrations respectively. Ranitidine was found to form 1:1 complexes in methanol or aqueous buffer (pH 6.5) with all cations except magnesium. In case of Fe3+ complexes of the formula [(Fe3+)2Ran] were evident.
Keywords: Ranitidine HCI; Spectroscopy; conductometric titration; Complexation, Metal ions Ranitidine HCI; Spectroscopy; conductometric titration; Complexation, Metal ions
MDPI and ACS Style

Hamdan, L.I.; Taha, M. Spectrophotometric and Conductometric Study of the Complexation of Ranitidine to Fez+, Fe3+, Al*, Mg*+, Cu", Ni2+ and PtP+ Metal Ions: Pharmaceutical Implications. Sci. Pharm. 2000, 68, 357-367.

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