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ÖNORM EN ISO 18363-3

Erscheinungsdatum: 2022 04 15

Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 3: Method using acid transesterification and measurement for 2-MCPD, 3-MCPD and glycidol (ISO 18363-3:2017)

This document specifies a procedure for the simultaneous determination of 2-MCPD esters (bound 2-MCPD), 3-MCPD esters (bound 3-MCPD) and glycidyl esters (bound glycidol) in a single assay, based on acid catalysed ester cleavage and derivatization of cleaved (free) analytes with phenylboronic acid (PBA) prior to GC/MS analysis. This document is applicable to solid and liquid fats and oils. For all three analytes the limit of quantification (LOQ) is 0,1 mg/kg and the limit of detection (LOD) is 0,03 mg/kg.

Allgemeine Information zur ÖNORM EN ISO 18363-3

Format

Digital | 25 Seiten

Sprache

German | English | Download GER/ENG

Herausgeber

Austrian Standards International

Komitee 205 Food and animal feeding stuffs analysis

Historie

Eine Übersicht über die Entwicklung der ÖNORM EN ISO 18363-3 von 2022 bis heute.

ÖNORM EN ISO 18363-3

2024 11 01 Norm ÖNORM EN ISO 18363-3, Ausgabe: 2024 11 01

Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) an...
ÖNORM EN ISO 18363-3

2022 04 15 Norm ÖNORM EN ISO 18363-3, Ausgabe: 2022 04 15

Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) an...

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Normative Verweise

Hier finden Sie einen Auszug der normativen Verweise. Die vollständige Liste entnehmen Sie bitte dem Dokument selbst.

Dokumentnummer	Titel	Ausgabedatum	Art	Link
Dokumentnummer ISO 3696:1987	Titel Water for analytical laboratory use — Specification and test methods	Ausgabedatum 1987 04 09	Art Norm	Zur Produktseite

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Norm

ÖNORM EN ISO 18363-3 - Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 3: Method using acid transesterification and measurement for 2-MCPD, 3-MCPD and glycidol (ISO 18363-3:2017)

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