Abstract

This document specifies a method for the determination of 5 oestrogens, in whole water samples listed in Table 1. The method uses solid-phase extraction (SPE-disks and/or cartridges) followed by liquid or gas chromatography-mass spectrometry (tandem mass spectrometry and/or High resolution mass spectrometry). It is applicable to the analysis of selected estrogens in surface water containing suspended particulate matter (SPM) up to 50 mg/l , DOC content up to 7 mg/l (whole water samples), drinking water and groundwater.

Begin

2023-08-12

WI

00230441

Planned document number

DIN EN ISO 13646

Project number

11904907

Responsible national committee

NA 119-01-03-02-16 AK - LC-MS/MS methods  

Responsible european committee

CEN/TC 230/WG 1 - Physical and biochemical methods  

Responsible international committee

ISO/TC 147/SC 2/WG 84 - Estrogens using MS based methods  

draft standard

Water quality - Determination of selected estrogens in whole water samples - Method using solid phase extraction (SPE) followed by liquid chromatography (LC) or gas chromatography (GC) coupled to mass spectrometry (MS) detection (ISO/DIS 13646:2024); German and English version prEN ISO 13646:2024
2024-02
Order from DIN Media