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Method for the release of polyanionic bacterial polysaccharides in aprotic solvents.
Method for the release of polyanionic bacterial polysaccharides in aprotic solvents.
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机译:在非质子溶剂中释放聚阴离子细菌多糖的方法。
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摘要
A process for rendering a bacterial polysaccharide soluble in aprotic solvents by exchanging the calcium counterion of a polysaccharide calcium salt for tetra-n-alkylammonium ion by precipitation.
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