QUANTITATIVE MOLECULAR ANALYSIS BY INFRARED SPECTROMETRY WITHOUT STANDARD MATERIALS

Problems associated with the quantitative analysis of compounds by inf rared spectrometry without the use of standard materials, but on the b asis of calculation of absorption bands and absolute intensities by pr esent-day theoretical methods are discussed. The feasibility of such a nalyses with an admissible high accuracy is shown with some actual exa mples. A method for the quantitative analysis of mixtures by a single measurement and with additional information on tentative concentration s of components was suggested.