GC separation and full-spectrum TOFMS data are important for identifying compounds that contribute to aroma!
GC-MS-O enables the separation and identification of compounds, allowing for the determination of compounds that particularly contribute to the sensory characteristics of samples. Various samples have been analyzed using this device, and the advantages of using this information together have been clarified. The combination of this device has been useful for the characterization of components that particularly influence the aroma of nutmeg essential oil, distinguishing the sensory differences in the aroma of cilantro, and determining off-flavors in beer. *For more details, please refer to the related links or feel free to contact us.*
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**Experiment Overview** ■ Separation of compounds in complex mixtures - GC: Chromatographic separation - MS: Separation by deconvolution of co-eluted compounds in GC ■ Identification of separated compounds - GC: Matching based on elution order (RI) - MS: Spectral matching with libraries - O: Matching with attributes of known scents ■ Linking compounds to sensory evaluation - MS: Literature information - O: Direct detection through olfaction *For more details, please refer to the related links or feel free to contact us.*
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LECO Corporation in the United States has been meeting the expectations of the development of materials and quality control analysis in various industrial products since 1936. In particular, in the field of carbon, sulfur, oxygen, nitrogen, and hydrogen analysis in metallic materials, it holds an overwhelming market share and can provide analytical values that ensure sufficient reliability for global transactions. Additionally, the application of these analytical techniques has been recognized in various fields, such as elemental analysis of organic substances and nutritional component analysis in food, as convenient, safe, and more accurate methods. Furthermore, in the field of mass spectrometry, as a pioneer of time-of-flight mass spectrometry (TOF-MS), it has contributed to the accumulation of data that serves as a foothold for cutting-edge research in Europe and the United States. Moving forward, we will continue to strive to contribute to the development of new technologies, productivity, and quality improvement in various fields based on accurate analytical results.