Chelating resins supporting dithiocarbam
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A. Lezzi; S. Cobianco
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Article
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1994
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John Wiley and Sons
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English
β 626 KB
Two different sulfur atom containing functional groups were introduced into poly ( styreneg-ethylene glycols), PSR-ET( 13) OH, consisting of a cross-linked polystyrene backbone grafted with linear poly(ethy1ene glycol) chains. Reaction of an amino derivative of the polymeric substrate with carbon di