CAJ | 학술논문

目的：研究改进枸橼酸盐合剂含量测定的方法。方法：用改进的非水滴定法测定总枸橼酸盐含量，用四苯硼钠法测定枸橼酸钾含量。结果：能准确测定出枸橼酸盐合剂中各主要成分的含量，总枸橼酸盐及枸橼酸钾的平均回收率分别为99.56%(RSD=2.13%)和100.2%(RSD=1.34%)。结论：方法简便、可靠、快速，专属性强，适合于医院枸橼酸盐合剂的快速测定。
목적：연구개진구연산염합제함량측정적방법。방법：용개진적비수적정법측정총구연산염함량，용사분붕납법측정구연산갑함량。결과：능준학측정출구연산염합제중각주요성분적함량，총구연산염급구연산갑적평균회수솔분별위99.56%(RSD=2.13%)화100.2%(RSD=1.34%)。결론：방법간편、가고、쾌속，전속성강，괄합우의원구연산염합제적쾌속측정。
OBJECTIVE　To improve the method of content determination of citrates mixtures.METHODS　Using a “improved nonaqueous titration" as the method of content determination of total citrates and "Sodium tetraphenylborion titrations" for potassium citrate, separately.RESULTS　The contents of main composition in ctrate mixtures could be accurately determined.The average recovery of ctrate was 99.56% (RSD=2.13%) and the average recovery of potassium citrate,was 100.2%(RSD=1.34%).CONCLUSIONS　This method was simple, accurate and spesific.