芝麻素纯化物的GC-MS分析

摘要

[目的]对芝麻素纯化物进行定性分析,并确定其中杂质成分.[方法]利用气相色谱-质谱联用仪,对芝麻素纯化物进行定性分析.[结果]得到芝麻素纯化物气相色谱及质谱图,从而确定了芝麻素纯化物的主要成分及杂质.[结论]通过GC-MS分析,确定芝麻素纯化物主要成分为芝麻素,此外还含有少量的芝麻酚林及油脂.%[Objective]To qualitatively analyze the purified sesamin and identify the content of its impurities.[Methods] The purified sesamin was qualitatively analyzed by GG-MC.[Result]The gas chromatogram and mass spectrogram of purified sesamin were obtained,and its basic composition and impurities were determined.[Conclusion] By GG-MC,the basic compositions of purified sesamin were identified,which were pure sesamin and few sesamolin and oil.