Superoxide anion radical generation in t
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Nie Zhou; Tian Qiu; Liu Yang-ping; Liu Yang
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Article
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2005
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John Wiley and Sons
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English
⚖ 180 KB
## Abstract Formation of free radical intermediates in a NaOH/H~2~O~2~/Fe(III) system has been studied by ESR spectroscopy in the presence of the spin trap 5,5‐dimethy‐1‐pyrroline __N__‐oxide (DMPO). DMPO/O^−^ and DMPO/^•^OH signals were simultaneously detected in this system, but only the DMPO/^•^