| 摘要 |
PROBLEM TO BE SOLVED: To easily detect and measure mustard having a concentration of a level affecting a living organism. SOLUTION: This detector is provided with a thermal decomposition furnace 1 for heating inspected gas to 300°C or more, a detecting material S for detecting gas from the thermal decomposition furnace 1, and a measuring head 13 for detecting an optical concentration of the detecting material S, and the detecting material S is constituted by developing a hydrogen ion indicator and a humectant on a carrier. COPYRIGHT: (C)2005,JPO&NCIPI
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