Methods of gas chromatography and IR spectroscopy as tools for fire and technical expertise
The article presents the method of gas chromatography and method of IR spectroscopic analysis is considered as a tool for performing fire-technical expertise. The subject of analysis, as a rule, are flammable liquids. At the same time, the capabilities of the method make it possible to carry out not only the traditional identification of individual substances, but the qualitative and quantitative analysis of multicomponent mixtures. It is proposed to develop and implement, for use in the test fire laboratory, the analysis of spectral data on the basis of the method of main components.