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ČSN EN ISO 21253-2 (757549)
Water quality - Multi-compound class methods - Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
Translate name
STANDARD published on 1.4.2020
The information about the standard:
Designation standards: ČSN EN ISO 21253-2
Classification mark: 757549
Catalog number: 509291
Publication date standards: 1.4.2020
SKU: NS-989714
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 21253-2 (757549):
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
Preview of the standard ČSN EN ISO 21253-2 (757549)
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