Differential pulse polarographic determination of trace levels of iron(III) by using the catalytic current |
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| Authors: | Bharathibai J. Basu D. K. Padma S. R. Rajagopalan |
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| Affiliation: | (1) Materials Science Division, National Aerospace Laboratories, 560017 Bangalore, India;(2) Department of Inorganic and Physical Chemistry, Indian Institute of Science, 560003 Bangalore, India |
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| Abstract: | Trace of iron(III) are determined by differential pulse polarography in a medium of sodium hydroxide and sodium bromate using the catalytic current. Various cations do not interfere. The relative standard deviation is 2%. |
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