分光光度法测定醌茜含量的测量不确定度评定

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英文篇名：Evaluation of Measurement Uncertainty in Determination of quinizarin Content by Spectrophotometry 作者：王荣华 ; 林志生 ; 王志明 ; 陈时远 ; 高欢 英文作者：Wang Ronghua;Lin Zhisheng;Wang Zhiming;Chen Shiyuan;Gao Huan;Guangdong Province Huizhou City Petroleum Products Quality Supervision and Inspection Center, Detection Department,Petroleum Products Inspection Center; 关键词：分光光度法 ; 醌茜 ; 不确定度 英文关键词：Spectrophotometric method;;quinizarin;;uncertainty 中文刊名：GDHG 英文刊名：Guangdong Chemical Industry 机构：广东省惠州市石油产品质量监督检验中心检测部; 出版日期：2019-05-15 出版单位：广东化工 年：2019 期：v.46;No.395 语种：中文; 页：GDHG201909102 页数：3 CN：09 ISSN：44-1238/TQ 分类号：213+223-224

摘要

本文简单分析了为何要测定醌茜含量,并根据SN/T1788-2006《醌茜的测定萃取分光光度法》对分光光度法测定醌茜含量的不确定度进行了建模,最后依据JJF1059-2012《测量不确定度评定与表示》和CNAS-GL06:2006《化学分析中不确定度的评估指南》分析了各个不确定度分量来源,对各分量逐一进行评定及汇总。
        This paper briefly analyzes why the content of strontium is determined, and the uncertainty of the determination of strontium content by spectrophotometry is modeled according to SN/T1788-2006 ""Determination of quinizarin-Extraction spectrophotometric method"". Finally, according to JJF 1059-The 2012 Measurement Uncertainty Evaluation and Representation and CNAS-GL06:2006 "Guidelines for the Evaluation of Uncertainty in Chemical Analysis" analyze the sources of each uncertainty component and evaluate and summarize each component one by one.

引文

[1]SN/T1788-2006《醌茜的测定萃取分光光度法》[S].
    [2]JJF 1059-2012《测量不确定度评定与表示》[S].
    [3]CNAS-GL06:2006《化学分析中不确定度的评估指南》[S].