I kindly ask you to send
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
https://www.iso.org/standard/69576.html
Thank you in advance!