摘要
指出了质量控制对于环境监、检测及样品分析过程至关重要,可确保分析数据的准确性、有效性、科学性。探究了实验室内常规分析质量控制方法和实验室间的分析质量控制方法,包括对空白值的控制、平行双样控制、加标回收率控制、比较实验、对照分析、统一分析方法、实验室质量考核、实验室误差检验等。提出了选择相关质量控制方法,做好实验数据记录和建立完整的资料档案,对确保在环境监测分析活动中所得数据的真实性及有效性具有极其重要作用。为相关分析人员提供参考,以提高监、检测人员的分析质量控制能力。
Quality control is essential to the process of environmental monitoring,testing and sample analysis,which can ensure the accuracy,validity and scientificity of the analytical data.This paper briefly talks about the routine analytical quality control methods in the laboratory and the analytical quality control methods between the laboratories,including the control of the blank value,the control of parallel double samples,the control of the recovery rate of the standard addition,the comparison experiment,the control analysis,the unified analysis method,laboratory quality assessment,laboratory error inspection,etc.By selecting relevant quality control methods,doing a good job of experimental data records and establishing complete data files,it is extremely important to ensure the authenticity and validity of the data obtained in environmental monitoring and analysis activities.The paper provides reference for relevant analysts to improve the analytical quality control capabilities of supervisors and testing personnel.
作者
俞梦男
叶林安
金余娣
Yu Mengnan;Ye Linan;Jin Yudi(Ningbo Marine Environment Monitoring Center Station of State Oceanic Administration,Ningbo,Zhejiang 315040 China)
出处
《绿色科技》
2021年第16期23-25,共3页
Journal of Green Science and Technology
基金
自然资源部东海局青年海洋科技基金项目(编号:202011)。
关键词
质量控制
监测
检测
分析能力
quality control
monitoring
detection
analysis ability
