HPLC法测定利福喷丁血药浓度的改进___
An Improved HPLC Determination of Rifapentine in Blood
分类号:
出版年·卷·期(页码):1994,14 (1):0-0
DOI:
10.16155/j.0254-1793.2017.01.01
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本文就HPLC法测定利福喷丁的血药浓度进行了改进,以舒乐安定为内标,采用甲醇沉淀血浆中蛋白,离心后取上清液直接进样,方法简便、快速、灵敏度高,可推广使用。并应用该法测定了8例结核病患者不同时间的血药浓度,为临床合理用药提供了可靠依据。
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An improved reverse HPLC method for determination of rifapentin concentration in blood was established. The serum was treated with methanol, centrifuged and the supernatant liguid was injected directly in to HPLC, using estazolaus as internal standard. Th
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