标准编号：ISO 21253-2:2019
中文名称：水质 多化合物类方法 第2部分：用多化合物类分析方法定量测定有机物的标准
英文名称：Water quality — Multi-compound class methods — Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
发布日期：2019-08
标准范围
This document specifies the criteria for developing an in-house mass spectrometry-based method for
quantitative analysis of multiple subgroups of organic substances in the scope of physical-chemical
analysis of water.
This document supplements ISO/TS 13530 which provides guidance on the initial characterization of
the measurement performances, by providing details to select the test matrix and internal standards
and criteria for analyte and internal standard recoveries.
This document is not intended as a substitute for the currently applicable analytical standards
dedicated to organic compounds but as a resource bringing additional characterization elements.
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