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BS EN ISO 18363-2:2025 Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Method using slow alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol >
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BS EN ISO 18363-2:2025 Animal and vegetable fats and oils. Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Method using slow alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol, 2025
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- 5.1 General
- 5.2 Solvents and chemicals
- 5.3 Standard and reference compounds
- 5.4 Working solutions
- 5.5 Other solutions
- 7.1 Sampling
- 7.2 Preparation of the test sample
- 8.1 Spiking with surrogate standard and homogenization
- 8.2 Ester cleavage and glycidol transformation
- 8.3 Matrix removal
- 8.4 Derivatization
- 8.5 Gas chromatography/mass spectrometry references
- 9.1 Determination of bound glycidol
- 9.2 Determination of bound 2-MCPD
- 9.3 Determination of bound 3-MCPD
- 9.4 Determination of the degree of diester cleavage
- 9.5 Quality control [Go to Page]