Interactions of cephalosporins and penic
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Francisco Salto; Julio G. Prieto; Mary Teresa Alemany
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Article
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1980
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John Wiley and Sons
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English
โ 560 KB
The capacity factors of several penicillins and cephalosporins, as well as those of 7-aminocephalosporanic acid, 6-aminopenicillanic acid, and 7-aminodeacetoxycephalosporanic acid, were determined at pH 2.5-7.5 with different methanol concentrations in the mobile phase. The influence of ionic streng