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WebA time-of-flight mass spectrometer (TOFMS) is ideal for discovering new compounds in your sample, quantifying targeted compounds in complex samples, and increasing throughput with fast chromatography. Download our free whitepaper: Benefits of Comprehensive Two-Dimensional Gas Chromatography (GCxGC) for a Routine Laboratory, authored by … WebThe Agilent 7250 GC/Q-TOF system delivers full-spectrum, high-resolution, accurate-mass data with a wide dynamic range for identifying and quantifying GC-amenable compounds. This high-resolution GC/Q-TOF … chemical bonds dna strand
Time-of-flight Mass Spectrometry - Sepsolve
WebApr 10, 2024 · Comprehensive two-dimensional gas chromatography coupled with mass spectrometry (GC × GC–MS) has great potential for analyses of complicated mixtures and sample matrices, due to its separation power and possible high resolution. The second component of the measurement results, the mass spectra, is reproducible. However, the … WebOct 24, 2024 · Therefore, GC×GC/EI TOF MS can be used to both identify and quantitate linear alkanes. Linear alkanes are a class of compounds known to negatively affect the physical performance of lubricant base oils. The ability to rapidly identify and qua ... The compounds were ionized by EI at 70 eV electron energy and at 10 −4 Torr pressure. The … WebJul 2, 2007 · An interesting application of these mass spectrometers is their use as detectors for comprehensive two-dimensional gas chromatography (GC × GC). 13, 14 The fast chromatographic separation in the second-dimension results in very narrow peaks with widths of 50–600 ms at the baseline, which require fast detectors to reconstruct the … chemical bonds comics