| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat treatment device for gas chromatography which reduces the contamination of a heating tube and has the good introducing efficiency to gas chromatography. SOLUTION: When a sample is pyrolyzed to be gasified, the opening part of a sample introducing cup can be turned downward. By this constitution, the contamination of a pyrolyzing tube caused by the gasified sample can be prevented. Further, the introducing direction of the gasified sample and the going-toward direction of the gasified sample can be aligned with each other. Accordingly, the gasified sample can be efficiently guided to a chromatography analyzer. COPYRIGHT: (C)2008,JPO&INPIT
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