ISO 18363-4-2021动植物脂肪和油 气相色谱-质谱联用仪法测定脂肪酸结合氯丙二醇(mcpd)和甘油醚 第4部分:气相色谱-质谱联用仪/质谱仪法测定2-MCPD、3-MCPD和甘油醚的快速碱性酯交换法Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 4: Method using fast

ISO 18363-4-2021动植物脂肪和油 气相色谱-质谱联用仪法测定脂肪酸结合氯丙二醇(mcpd)和甘油醚 第4部分:气相色谱-质谱联用仪/质谱仪法测定2-MCPD、3-MCPD和甘油醚的快速碱性酯交换法Animal and vegetable fats and oils — Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS — Part 4: Method using fast alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol by GC-MS/MS