REFERENCE SAMPLE FOR ANALYSIS
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United States of America Patent
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Sep 29, 2015
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Oct 9, 2014
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Abstract
A reference sample for analysis that is optimal for calibration of a pyrolysis gas chromatograph-mass spectrometer and with which precise calibration is always possible by preventing a reference substance from evaporating is provided. A reference sample sheet 1 is provided by distributing a target component or target components with a uniform normality in a base made of a high polymer material, and the reference sample sheet 1 is rolled up so that the target component or target components can be prevented from evaporating from the reference sample sheet 1 even in the case where a component has volatility. A reference sample for calibration of a pyrolysis gas chromatograph-mass spectrometer can be easily, quickly, and efficiently collected by punching out the reference sample sheet 1 using a micro-puncher 2.
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