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High Performance Comprehensive Two-Dimensional Gas Chromatography Coupled with a High Resolution Multi-Reflecting TOFMS for Confident Non-Target Analyte Identification
EP23140
Poster Title: High Performance Comprehensive Two-Dimensional Gas Chromatography Coupled with a High Resolution Multi-Reflecting TOFMS for Confident Non-Target Analyte Identification
Submitted on 12 Jun 2015
Author(s): Scott J. Pugh, Viatcheslav Artaev, Mark F. Merrick, Jack Cochran
Affiliations: LECO Corporation, Restek Corporation
This poster was presented at ASMS 2015
Poster Views: 1,674
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Poster Information
Abstract: Performing non-target analyte identification on most environmental sample matrices can be an extremely difficult task to accomplish with confidence. Being able to chromatographically separate all the possible pollutants from a complex environmental matrix is one of the major challenges for labs. High performance comprehensive twodimensional gas chromatography is an effective tool for the separation of compounds within a complex matrix. Confident identification of non-target analytes is best accomplished with the use of high resolution mass spectrometry. Combining the separation power of two-dimensional gas chromatography, with resolving power greater than 25,000, and sub ppm mass accuracies of a high resolution multi-reflecting TOFMS is the ideal solution for confident compound identification within a complex sample
matrix.
Summary: The use of comprehensive two-dimensional gas chromatography to help increase chromatographic resolution is a major step in tackling the problem of confident peak identification in a complex sample matrix. Combining the separation power of two-dimensional gas chromatography, with resolving power greater than 25,000, and sub ppm mass accuracies of a high resolution multi-reflecting TOFMS is the ideal solution to confident compound identification within a complex sample matrix.Report abuse »
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