]*>","")" /> 血清中阿斯匹林和水杨酸浓度的快速高效液相色谱法测定
色谱

色谱

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血清中阿斯匹林和水杨酸浓度的快速高效液相色谱法测定

孙长海,王敏   

  • 出版日期:1996-01-30 发布日期:1997-10-25

  • Online:1996-01-30 Published:1997-10-25

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摘要： A fast method for determining concentrations of aspirin and salicylic acid in serum using reversedphase high performance liquid chromatography with Spherisorb C18 column,MeOH i H2O: n-BuOH : H3PO4 (300:200 :10 :0. 5,volume ratio) eluent and UV-237 detector was eatablished. The linear range of the method is 1-20μg/mL (r=0. 9996)for aspirin and 2 30μg/mL (r=0. 9981) for salicylic acid. The averagerecoveries are 96. 0 %-106. 0% and 92. 0%-119.5% ,respectively.

关键词: 阿斯匹林, 高效液相色谱法, 人血清 , 水杨酸

Key words: NULL