中国标准化Issue(14)：185-188,4.DOI:10.3969/j.issn.1002-5944.2024.14.032
液相色谱-原子荧光联用仪泵流量和最小检测量测定结果的不确定度评定
Evaluation of Uncertainty in the Measurement Results of Pump Flow Rate and Minimum Detection Amount by Liquid Chromatograph-atomic Fluorescence Spectrometers
摘要
Abstract
Based on JJF 1059.1-2012 and JJG 1151-2018,this article establishes a mathematical model for evaluating the uncertainty of the pump flow rate and minimum detection amount measurement results by liquid chromatograph-atomic fluorescence spectrometers.It explains the method for evaluating the uncertainty of measurement results,determines the sources of uncertainty in the measurement process,and calculates the uncertainty,providing reference for the subsequent calibration work of liquid chromatograph-atomic fluorescence spectrometers.关键词
液相色谱-原子荧光联用仪/泵流量/最小检测量/不确定度Key words
liquid chromatograph-atomic fluorescence spectrometers/pump flow rate/minimum detection quantity/uncertainty引用本文复制引用
刘正富,李茂云,孙东红,周俊..液相色谱-原子荧光联用仪泵流量和最小检测量测定结果的不确定度评定[J].中国标准化,2024,(14):185-188,4.
