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本文用614ISENa+/K+分析仪通过离子选择电极法测定钠离子含量来达到检测血液保存液中枸椽酸钠的目的。并与药典中非水滴定法测定结果比技。结果表明,本文方法快速、简便、准确亦可靠,与非水滴定法比较,结果基本一致。
In this paper, the 614ISENa + / K + analyzer ion-selective electrode method for the determination of sodium ion content to achieve the purpose of detecting sodium citrate in the blood preservation solution. And pharmacopoeial non-water titration method than the result of technology. The results show that the method is fast, simple, accurate and reliable. Compared with the non-aqueous titration method, the results are basically the same.