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高效液相色谱法测定红霉素血药浓度[J]. 中国药科大学学报, 1996, (3): 39-42.
引用本文: 高效液相色谱法测定红霉素血药浓度[J]. 中国药科大学学报, 1996, (3): 39-42.
A High performance Liquid Chromatographic Method for the Determination of Erythromycine in Plasma[J]. Journal of China Pharmaceutical University, 1996, (3): 39-42.
Citation: A High performance Liquid Chromatographic Method for the Determination of Erythromycine in Plasma[J]. Journal of China Pharmaceutical University, 1996, (3): 39-42.

高效液相色谱法测定红霉素血药浓度

A High performance Liquid Chromatographic Method for the Determination of Erythromycine in Plasma

  • 摘要: 建立了HPLC测定红霉素血药浓度的新方法。以峰面积定量,浓度与峰面积具有良好相关性(r=0.998),线性范围0.4~4.0μg/ml,最低检测限0.1μg/ml。浓度为0.4,1.6,3.2μg/ml的回收率均大于93.4%,三个浓度下测定的日内差及日间差(RSD)分别为1.23%,1.49%,1.67%和2.18%,3.26%,4.17%,与微生物法测定结果无显著差异。

     

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