Methods of data processing / visualization of new for two-dimensional (multidimensional) concept of separation has been applied as an example two-dimensional (multi-dimensional) separation gas chromatography mass spectrometry of x (GCxMS) technology

摘要

The present invention is a method of data processing / visualization, including operating software and developments of applied multidimensional any separation. For example the GC-MS analysis of diesel, to demonstrate the operation and development of this software. The steps of the method, the step of displaying a total ion chromatogram obtained from (1) GC-MS test, a step of displaying the mass spectrum versus retention time (2), respectively, the display (3) the relative polarity Convert respectively selecting a normal paraffin family as a reference family of compounds to the mass slices (4) all the steps of aligning in (one) as the relative retention time of normal paraffin family of compounds, (5) 2-D and a step of rotating the shaft in order to display the most effective data of the (multi-dimensional). [Selection] Figure 12