CAJ | 학술논문

建立结肠透析液（B 液）中钾含量测定方法。采用银量法（法定方法）、四苯硼钠-季胺盐法、四苯硼钠-容量法、紫外-紫外导数光谱法、原子吸收分光光度法（FAAS）及电感耦合等离子体发射光谱法（ICP-AES）测定结肠透析液（B 液）中钾的含量，并对六种方法的精密度、线性范围及检出限、加标回收率等做了比较。6种方法测定结果与法定法（银量法）结果一致，误差在允许范围内。FAAS 法是测定结肠透析液中钾含量的较优方法。
건립결장투석액（B 액）중갑함량측정방법。채용은량법（법정방법）、사분붕납-계알염법、사분붕납-용량법、자외-자외도수광보법、원자흡수분광광도법（FAAS）급전감우합등리자체발사광보법（ICP-AES）측정결장투석액（B 액）중갑적함량，병대륙충방법적정밀도、선성범위급검출한、가표회수솔등주료비교。6충방법측정결과여법정법（은량법）결과일치，오차재윤허범위내。FAAS 법시측정결장투석액중갑함량적교우방법。
Potassium content in colon dialysis solution(B solution) was respectively determined by six methods including argentometry method,sodium tetraphenylborate gravimetric method,sodium tetraphenylborate volumetric method,derivative spectrophotometry method,alame atomic absorption spectrophotometry method(FAAS) and inductively coupled plasma-atomic emission spectrometry method(ICP-AES).And precision,linearity range,detection limit and standard recovery rate of the six methods were compared. The results show that the determination result of the six methods is in accord with that of statutory law (argentometry method); their errors are in allowable range;FAAS method is the best method for determining potassium content in colon dialysis solution.