| abstract |
The present invention provides a bromine compound analysis method and an analysis apparatus for rapidly and accurately and nondestructively identifying a bromine compound in a measurement sample. An X-ray absorption spectrum of a measurement sample is measured, an energy interval ΔE between a rising peak A at the absorption edge in the vicinity of the Br-K absorption edge and a peak B appearing on a higher energy side than the rising peak A, and the The combined state of the constituent elements of the bromine compound contained in the measurement sample by the combination of the measurement step for detecting the intensity ratio A / B of the rising peak A and the peak B and the value of the energy interval ΔE and the value of the intensity ratio A / B And a bromine compound analysis method including an analysis step for identifying [Selection] Figure 1 |