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采用高效液相色谱法测定银屑灵胶囊中依曲替酯的含量,色谱条件:C18柱;流动相为甲醇04%冰乙酸(90∶10);流速20ml/min;检测波长280nm。本法平均回收率10014%,RSD033%(n=5)。
The HPLC method was used to determine the content of vinorelbine in Yinqianling capsules. The chromatographic conditions were as follows: C18 column; the mobile phase was methanol 0.4% glacial acetic acid (90:10); the flow rate was 2.0 ml / min; Wavelength 280nm. The average recovery rate of this law was 100.14% with a RSD of 0.33% (n = 5).