气相色谱仪

柱子：毛细柱Agilent HP-INNOWax(交联PEG),30m×0.32mm×0.5um

载气：氦气(He),30cm/sec,8.8psi(60℃),1.75ml/min 恒流

柱温：60℃(1min,2℃/min),75℃(20℃/min),150℃

进样：分流(50:1),0.5ul,250℃

检测器：FID 275℃

3-Pentanone 3-戊酮

4-Methyl-2-pentanone 4-甲基-2-戊酮

4-Heptanone 4-庚酮

5-Methyl-3-heptanone 5-甲基-3-己酮

2,6-Dimethyl- 4-heptanone 2,6-二甲基-4-庚酮

2-Heptanone 2-庚酮

5-Methyl-2-hexanone 5-甲基-2-己酮