ISO 21253-1:2019
Water quality — Multi-compound class methods — Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry

Standard No.

ISO 21253-1:2019

Release Date

2019

Published By

International Organization for Standardization (ISO)

Latest

ISO 21253-1:2019

Scope

This document specifies the criteria for mass spectrometric identification of target compounds in water samples and is applicable to environmental samples in general. This document is intended to be used in conjunction with standards developed for the determination of specific compounds. If a standard method for analysing specific compounds includes criteria for identification, those criteria are followed.

ISO 21253-1:2019 history

• 2019 ISO 21253-1:2019 Water quality — Multi-compound class methods — Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry