GC/MS: Gas Chromatography-Mass Spectrometry
One method to obtain the temperature profile of gases generated during sample heating is the EGA-MS method. However, this method introduces the generated gases into the mass spectrometer as a mixture without passing through a GC column, making it difficult to identify the compounds. In such cases, by trapping the gases once and performing GC/MS measurements using the heart-cut EGA method, it becomes possible to separate and identify the compounds. This example presents a case where polyvinyl acetate was measured using the heart-cut EGA method, revealing differences in the decomposition mechanisms depending on the heating temperature.
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Analysis of electronic components, manufacturing equipment, parts, and daily necessities.
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MST is a foundation that provides contract analysis services. We possess various analytical instruments such as TEM, SIMS, and XRD to meet your analysis needs. Our knowledgeable sales representatives will propose appropriate analysis plans. We are also available for consultations at your company, of course. We have obtained ISO 9001 and ISO 27001 certifications. Please feel free to consult us for product development, identifying causes of defects, and patent investigations! MST will guide you to solutions for your "troubles"!