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sklademVydáno: 2018-09-28
BS ISO 18363-1:2015
Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS Method using fast alkaline transesterification and measurement for 3-MCPD and differential measurement for glycidol
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| Označení normy: | BS ISO 18363-1:2015 |
| Počet stran: | 20 |
| Vydáno: | 2018-09-28 |
| ISBN: | 978 0 539 02527 9 |
| Status: | Standard |
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BS ISO 18363-1:2015
This standard BS ISO 18363-1:2015 Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS is classified in these ICS categories:
- 67.200.10 Animal and vegetable fats and oils
This part of ISO 18363 describes a procedure for the indirect determination of 3-MCPD esters (bound 3-MCPD) and possible free 3-MCPD after alkaline catalysed ester cleavage and derivatization with phenylboronic acid (PBA). Furthermore, this part of ISO 18363 enables the indirect determination of glycidyl esters (bound glycidol) under the assumption that no other substances are present that react at room temperature with inorganic chloride to generate 3-MCPD.
This part of ISO 18363 is applicable to solid and liquid fats and oils. Milk and milk products (or fat coming from milk and milk products) are excluded from the scope of this part of ISO 18363.