A new polymeric chromogenic reagent for
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Hui-Min Ma; Yue-Xian Huang; Shu-Chuan Liang
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Article
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1996
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Elsevier Science
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English
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A new polymeric chromogenic reagent, poly[allylamine-co-N-4-(8-aminoquinolyl-5-azo)benzylideneallylamine] (PA-PPQ), has been synthesized by condensing polyallylamine (PA) with \_5-(4-formylphenylazo)-8-aminoquinoline (PPQ), and its properties studied. In alkaline media, PA-PPQ reacts with copper(I1