Effects of added metal ions on the inter
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Y. Shimizu; K. Kono; I. S. Kim; T. Takagishi
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Article
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1995
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John Wiley and Sons
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English
β 547 KB
The binding of chrome violet, which is a monoazo dye and involves two hydroxyl groups in the o and 0 ' positions to an azo group, to chitin, and partially deacetylated chitin, was examined in the presence of metal ions. Zn2+ and Cu2+ ions do not perceptively influence the binding affinity of chrome