代謝物指紋圖譜分析 (GC/MS)
應用:
- 代謝物之身分鑑定
- 樣品於不同條下之代謝體變化，適用於植物(組織, 氣味等)及動物(血液、尿液、組織和細胞等)代謝物的分析
儀器1：氣相層析四極桿飛行式串聯質譜儀 (Agilent 7250 GC/Q-TOF)
Injection mode: Liquid, Headspace, SPME (Solid Phase Microextraction)
Column: DB-5ms, 30m;
Gradient: 60~325℃ (10℃/min)
Metabolites compound list
儀器2：二維氣相層析質譜儀 (GCXGC-TOF MS)
Injection mode: Liquid
Column:
1D Column: RTX 5-MS, 30m;
2D Column: RTX 200, 1.6m
Gradient: 50~300℃ (10℃/min)