DIN EN ISO 18363-4:2021
動(dòng)植物脂肪和油 通過(guò) GC/MS 測(cè)定脂肪酸結(jié)合的氯丙二醇(MCPD)和縮水甘油 第4部分:使用快速堿性酯交換的方法和通過(guò) GC-MS 測(cè)量 2-MCPD、3-MCPD 和縮水甘油/質(zhì)譜(ISO 18363-4:2021)
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 (ISO 18363-4:2021)