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Fenton activities of Fe complexes of NA in comparison with those of Fe-EDTA and Fe-phosphate
| Fe Oxidation State | Fenton Activity of Salt or Complex
|
||
|---|---|---|---|
| Phosphate | EDTA | NA | |
| absorbance | |||
| FeII | 0.11 ± 0.02 | 0.24 ± 0.02 | 0.13 ± 0.03 |
| FeIII + ascorbic acid | 0.29 ± 0.01 | 0.39 ± 0.01 | 0.18 ± 0.03 |
Values are means ± se of five separate determinations.
