傅里叶变换技术与红外光谱、核磁共振结合,使这两种分析方法的面目焕然一新。傅里叶变换方法的特点是,能在常规谱仪观察谱图上一个峰所需要的时间里获得整个谱图。因此,它的灵敏度高,分析速度快,使用的样品量少,这些优点也正是我们在质谱分析中所期望的。 Fourier transform technology and infrared spectroscopy, nuclear magnetic resonance, the face of these two analytical methods look new. The Fourier transform method is characterized by the ability to obtain an entire spectrum of time required by a conventional spectrometer to view a peak on the spectrum. Therefore, its high sensitivity, fast analysis and small sample size are just what we expect from mass spectrometry.