Study On Chelate Resins Containing
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Abstract
Chelate resins (CST, CEST, CSA,CEST) bearing thiosulfate or azide groups,were first synthesized by the reaction of polychloromethylthiirane (PCMT) or the copolymer of chloromethylthiirane and epichlorohydrin (PCMT ECH) with sodium thios
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