METHOD FOR ANALYSIS OF SAMPLE AND APPARATUS THEREFOR

摘要

A thermal analysis step, a molecule ionization step and a molecular structure analysis step are executed in parallel to a temperature increasing step. In the molecule ionization step, component molecules contained in gas evolved from a sample S due to temperature increase are ionized, and in the molecular structure analysis step, any selected ion out of molecular ions obtained in the molecule ionization step is dissociated to generate fragment ions corresponding to the structural factors of the molecule, and the structure of the molecule is analyzed on the basis of the fragment ions.

主权项

1. A method for analysis of a sample comprising:
a temperature increasing step of increasing the temperature of a sample according to a predetermined temperature increasing program; a thermal analysis step of performing thermal analysis on the sample; a molecule ionization step of ionizing component molecules contained in gas evolved from the sample due to the temperature increase; and a molecular structure analysis step of dissociating any selected for out of molecular ions obtained in the molecule ionization step to generate fragment ions conesponding to structural factors of the molecule, and analyzing the structure of the molecule on the basis of the fragment ions, wherein the thermal analysis step, the molecule ionization step and the molecular structure analysis step are executed in parallel to the temperature increasing step.