Application ofo-Hydroxyphenylfluorone as
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Qing-Zhi Zhu; Xue-Ying Zheng; Jin-Gou Xu; Feng-Hua Liu; Qing-Ge Li
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Article
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1997
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Elsevier Science
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English
β 102 KB
A highly sensitive fluorescence quenching method has been developed for selective determination of hydrogen peroxide based on the catalytic effect of hemin on the o-hydroxyphenylfluorone (a new fluorogenic substrate) and hydrogen peroxide system. Under optimum conditions, the calibration graph was l