Formation of 2,4-dinitrophenylhydrazones
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Koichiro Kato
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Article
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1974
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John Wiley and Sons
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English
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synopsis 2,4-Dinitrophenylhydrazine was reacted on polyethylene films irradiated in air with ultraviolet light. The changes in amount of carbonyl groups and 2,Pdinitrophenylhydrazones formed in the films were inferred by comparing their absorptions in the infrared and ultraviolet spectra, respective