ISO/DIS 13646

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

General information

Current stage: 40.99 Effective date: 26 mar 2024

Originator: ISO

Owner: ISO/TC 147/SC 2

Type: International Standard

ICS: 13.060.50

Gjuha: anglisht frëngjisht

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Statusi: Draft

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Scope

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.

Life cycle

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IN_DEVELOPMENT
ISO/DIS 13646
40.99 Full report circulated: DIS approved for registration as FDIS
26 mar 2024

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