静注中药注射剂中钾离子测定新方法的研究  

New Measure Method Investigation of Kalium Hyduonium in Mainline Chinese Traditional Medicine Injection

作　　者：蒋三元[1] 唐荣德[1] 张健民[1] 

机构地区：[1]广东省江门市新会区中医院,江门529100

出　　处：《中国医药导报》2006年第9期117-118,共2页China Medical Herald

摘　　要：目的探讨静注中药注射剂中的钾离子测定新方法。方法应用检测人体血钾用的K+/Na+/Cl-/分析仪测定静注中药注射剂中的钾离子含量。结果中药注射剂的颜色不影响钾离子的测定;钾离子浓度测定范围在2.08~10.41mmol/L;平均回收率98.37%,RSD=0.3492%。结论本法测定中药注射剂中钾离子浓度简单,快捷,经济,是可行的测定新方法。Objective To study the new measure method of kalium hydronium (K^+)in the mainline Chinese traditional medicine injection.Methods K^+ content in the mainline Chinese traditional medicine injection were determined by the clinical used K^+/Na^+/Cl^-/ electrolyte Analyzer.Results The determination of K^+ is not affected the color of Chinese traditional medicine injection. The determined ranges of K^+concentration are in 2.08～10.41mmol/L. The mean callback rate is 98.37%, RSD=0.3492%.Conclusion This method has simple, quick and economical excellence for measured K^+concentration in Chinese traditional medicine injection. It is feasible new method for detemination of K^+.

关 键 词：静注中药注射剂 钾离子测定 电解质分析仪 

分 类 号：R[医药卫生]