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ISO 18363-3:2024
Animal and vegetable fats and oils
Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS
Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS
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Summary
ISO 18363 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. ISO 18363-3 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.
Notes
50.60 : Clôture du vote Epreuve retournée par le secrétariat
Technical characteristics
| Publisher | International Organization for Standardization (ISO) |
| Publication Date | 07/01/2024 |
| Edition | 2 |
| Page Count | 17 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions