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. Author manuscript; available in PMC: 2009 Feb 20.
Published in final edited form as: Dalton Trans. 2007 Oct 2;(43):4951–4961. doi: 10.1039/b705136k

Fig. 4.

Fig. 4

EPR spectra of quercetin, Fe2+/Fe3+ and EDTA in MeOH/H2O (v/v : 50/50) under anaerobic conditions except for (a). (a) quercetin (0.6 mM) + Fe3+ (0.3 mM), in air; (b) quercetin (0.6 mM) + Fe3+ (0.3 mM); (c) quercetin (0.4 mM) + Fe2+ (0.3 mM); (d) EDTA (0.6 mM) + Fe3+ (0.3 mM). Spectra (a), (b) and (c) have been amplified 10-fold.

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