A Spectrophotometric Assay for the Detec
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N.H.P. Cnubben; B. Blaauboer; S. Juyn; J. Vervoort; I.M.C.M. Rietjens
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Article
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1994
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Elsevier Science
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English
⚖ 522 KB
A sensitive and efficient spectrophotometric assay is described for the determination of 2 -aminophenols in biological samples. Using ferric ions as a metal catalyst, 2 -aminophenol dimerizes in an acidic aqueous environment to 2-hydroxyisophenoxazin-3-one, an intensively colored dye. The newly deve