| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a gas chromatograph capable of shortening analysis time and quickly starting subsequent analysis.SOLUTION: A gas chromatograph 1 includes: a sample vaporization chamber 10 into which sample gas and carrier gas are introduced; a column 2 having one end connected to the sample vaporization chamber 10; a detector 20; a detector introduction passage 3 having one end connected to the detector 20; a control mechanism 40 for introducing make-up gas; a make-up gas supply passage 4 having one end connected to the control mechanism 40; and a connector element 30 for coupling the other end of the column 2, the other end of the detector introduction passage 3 and the other end of the make-up gas supply passage 4 with one another. A discharge passage 5 connected to the outside is formed between the one end and the other end of the make-up gas supply passage 4.</p> |
