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STANDARD

Current

ÖNORM EN ISO 18363-3

Issue date: 2024 11 01

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 18363-3:2024)

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.

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General information on ÖNORM EN ISO 18363-3

Format

Digital | 28 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 205 Food and animal feeding stuffs analysis

Timeline

An overview of the development of ÖNORM EN ISO 18363-3 from 2022 til today.

• ÖNORM EN ISO 18363-3

  2024 11 01 Standard ÖNORM EN ISO 18363-3, Edition: 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 Standard ÖNORM EN ISO 18363-3, Edition: 2022 04 15

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

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

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

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