DIN EN ISO 13646:2024-02
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 / Note: Date of issue 2024-01-19
| Fecha edición: |
2026-08-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | 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. |
| Keywords: | Analysis|Chemical analysis and testing|Chemistry of water|Chromatography|Definitions|Determination|Determination of content|Gas chromatography|Hormones|Identification|Liquid chromatography|Mass spectrometry|Measurement|Methods of analysis|Oestrogen|Particulate air pollutants|Sampling methods|Solid phase extraction|Test equipment|Testing|Water|Water analysis|Water pollution|Water practice|Water protection|Water quality|Water samples|Water testing|Waters |
| ICS: | 13.060.50 - Determinación de sustancias químicas en el agua |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN ISO 13646:2026-08 |
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