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ISO 18363-3:2017
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ISO 18363-3:2017
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 glycidolMore info
ISO 18363-3:2017 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 18363-3:2017 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.
| Author | ISO/TC 34/SC 11 Animal and vegetable fats and oils |
|---|---|
| Editor | ISO |
| Document type | Standard |
| Format | Paper |
| Edition | 1 |
| ICS | 67.200.10 : Oilseeds
|
| Number of pages | 18 |
| Weight(kg.) | 0.1306 |
| Year | 2017 |
| Country | Switzerland |