Differential pulse polarographic assay o
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Hamad A. Al-Khamees; Abdulrahman M. Al-Obaid; Khalid A. Al-Rashood; Said M. Bayo
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Article
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1990
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Elsevier Science
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English
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Differential pulse polarography (DPP) is proposed as a direct method for the quantitation of tolmetin sodium in a capsule formulation (Tolectin--200 mg as the sodium dihydrate salt). Classical direct-current (DC) polarography has been employed to investigate the nature of the reduction occurring at