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 glycidol
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
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 18
- Дата публикации:
- 7 декабря 2017 г.
- Издание:
- ISO IS 18363 edition 1 version 1
- ICS:
- 67.200.10
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.
Технические детали
- Технический комитет
- ISO/TC 34/SC 11 - Animal and vegetable fats and oils
- SKU
- ISO 18363-3:2017
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