Chromatography of cephalosporins on DEAE
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G. Tortolani; E. Romagnoli
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Article
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1976
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Elsevier Science
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English
β 322 KB
A method is described for separating and quantifying new cephalosporin derivatives by means of column chromatography on DEAE-Sephadex A-25. The procedure has been used to determine some breakdown products of cefacetril.