摘要
实验室内质量控制基本实验最初主要用于检验分析人员对分析方法掌握的熟练程度。根据质量控制基本实验的基本内容以及目前分析方法存在的诸多问题,它还可用于检验分析方法的"适用性",完善分析方法的特性参数,观测监测质量水平发展的趋势等方面。但是,应用于分析方法特性检验和完善分析方法特性参数时,是有其局限性的,并且实验中许多事项应引起注意。
Originally the quality control fundamental experiment in the laboratory mainly used to checkout the degree that the analysis person grasped to the analysis method. According to the content of the quality control fundamental experiment in the laboratory and many existing problems of the analysis method, it could be used to check the applicability of the analysis method, perfect the characteristic parameter of the analysis method , observe the development trend of the monitoring quality and so on. But when it was used to analysis method characteristic check and perfect the characteristic parameter, it had its limitation, and many items should be call attention in the experiment.
出处
《气象水文海洋仪器》
2008年第3期54-59,共6页
Meteorological,Hydrological and Marine Instruments
关键词
分析方法
特性参数
方法特性
适用性
检出限
测定下限
精密度
准确度
analysis method
characteristic parameter
method characteristic
applicability
detection limit
measured lower limit
precision
accuracy