ADJUSTMENT SAMPLE FOR GLOW DISCHARGE EMISSION SPECTRAL ANALYSIS AND GLOW DISCHARGE EMISSION SPECTRAL ANALYSIS METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an adjustment sample and the like capable of accurately performing glow discharge emission spectral analysis of a columnar analysis object sample that is not pressed against the support block of a Grimm glow discharge tube in an airtight state.SOLUTION: An adjustment sample 5 for glow discharge emission spectral analysis includes: a cylindrical holder 8; conductive clayey filler 9 that is filled from an opening 8c of one end surface 8a of the holder to seal the opening 8c and cover the one end surface 8a; and a columnar analysis object sample 7 inserted from an opening 8d of the other end surface 8b of the holder. One end surface 7a of the analysis object sample is buried in the holder 8 by the filler 9. The other end surface 7b of the analysis object sample is set flush each other with the other end surface 8b of the holder. The filler 9 is not exposed to the set flush faces 7b and 8b. The other end surface 7b of the analysis object sample is made to be an analysis surface.