高效液相色谱法测定含服替硝唑含片后唾液中含量的药时关系___
Determination of Tinidazole in Saliva by HPLC after Administration of TNZ
分类号:
出版年·卷·期(页码):1997,17 (5):0-0
DOI:
10.16155/j.0254-1793.2017.01.01
-----摘要:-------------------------------------------------------------------------------------------
用高效液相色谱法测定了含服替硝唑含片后人唾液中替硝唑含量,用高氯酸沉淀蛋白质后,直接在ODS柱上测定,紫外检测波长317nm,流动相为甲醇—水—冰醋酸(25∶75∶0.1),方法回收率在99%以上,最小检测限为0.10mg/L;该方法简便、快速、准确。
-----英文摘要:---------------------------------------------------------------------------------------
The concentration of tinidazole(TNZ)in saliva was determined after administration of TNZ by RP-HPLC.The saliva was treated with 0.8mol/L HClO4 and the supernatant liquid was injected,the TNZ was quantified with UV detector at 317nm,and the mobile phase wa
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