Indirect spectrophotometric determinatio
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Hideyuki Itabashi; Kazuyuki Umetsu; Norio Teshima; Keiichi Satoh; Takuji Kawashi
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Article
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1992
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Elsevier Science
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English
⚖ 507 KB
An mdlrect spectrophotometrlc contmuous-flow method IS presented for the detemunatlon of trace amounts of complexmg agents such as EDTA, DTPA, CyDTA, EDTA-OH, NTA, citrate and pyrophosphate It IS based on the acceleratmg effect of complexmg agents on the rate of the redox reactlon of copper(U) with