Speciation of Fe(II) and Fe(III) with Ch
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A. Safavi; H. Abdollahi
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Article
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1999
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Elsevier Science
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English
β 58 KB
Simultaneous analysis of Fe(II) and Fe(III) ions has been explored by means of a two-component reagent consisting of 1,10-phenanthrolinium chloride and salicylic acid. The linear correlation between absorbance over the whole range of wavelengths and concentrations of Fe(II) and Fe(III) separately an