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Spectrophotometric Determination of Oxygen as Its Charge-Transfer Complex with N, N-Dimethylaniline

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Oxygen (5-100%) in gas mixtures is determined by measuring the absorbance of its charge-transfer complex with dimethylaniline at 347 nm. The method is essentially specific, and merely requires bubbling the gas through the reagent, stabilized with EDTA.



出版机构:Taylor & Francis刊物名称:Analytical Letters
出版时间:1971
ISSN:0003-2719
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