| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an analyzing method used for analyzing a harmful brominated compound such as PBB, PBDE, etc. contained in a combustible material and making it possible not only to dispense with pretreatment for preparing a measuring sample but also to perform analysis of high precision and high sensitivity using an inexpensive device and a simple analyzing technique. <P>SOLUTION: This analyzing method of the brominated compound is composed of a step of placing a sample comprising a combustible material on a support formed of a heat-resistant material, a step of combusting the sample, a step of depositing the combustion gas, which contains the initial evaporation component evaporated from the sample to be scattered in the initial stage of the sample combustion step, on a substrate to be inspected, and a step of inspecting the deposit on the substrate to be inspected to detect and analyze the brominated compound. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
