Standard

NS-EN ISO 13646:2025

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Rettelser og tillegg kjøpes separat.

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2025-10
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.060.50

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