Tortolani G, Romagnoli E
J Chromatogr. 1976 May 12;120(1):149-53. doi: 10.1016/s0021-9673(01)99006-5.
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.
描述了一种通过在DEAE-葡聚糖A-25上进行柱色谱法分离和定量新头孢菌素衍生物的方法。该程序已用于测定头孢乙腈的一些分解产物。