Rapid identification and confirmation of unknown substances using Direct Insertion Probe – Exactive GC Orbitrap mass spectrometry
Applications | 2019 | Thermo Fisher ScientificInstrumentation
GC/MSD, GC/MS/MS, GC/HRMS, GC/Orbitrap
IndustriesForensics
ManufacturerThermo Fisher Scientific
Key wordsprobe, mass, dip, isotopic, ionization, direct, orbitrap, chemical, exactive, identification, insertion, nci, elemental, suspicious, confirmation, confidence, methane, compound, abundance, proposed, pattern, further, pci, electron, vacuum, relative, unknown, substances, molecular, identity, increase, full, high, crucible, ion, passively, accuracy, clues, allows, roberts, can, fragmentation, obtained, points, analyzer, dominic, performed, cojocariu, cristian, essential
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mass, masspci, pcispectrum, spectrumpackaging, packagingconfident, confidentelemental, elementalchemical, chemicalproposed, proposedorbitrap, orbitrapstructural, structuralusing, usinginformation, informationspectral, spectralpeaks, peaksformula
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APPLICATION NOTE Authors: Dominic Roberts1, Jesus Varela2, Yves-Alexis Hammel2 and Paul Silcock1 1 Thermo Fisher Scientific, Runcorn, UK 2 Nestle, Lausanne, Switzerland Key Words Food packaging, Q Exactive GC, Orbitrap mass spectrometry, unknown identification, structural elucidation, food safety Introduction Packaging…
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mass, masspci, pcispectrum, spectrumpackaging, packagingconfident, confidentelemental, elementalchemical, chemicalproposed, proposedorbitrap, orbitrapusing, usingstructural, structuralinformation, informationspectral, spectralpeaks, peaksformula
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orbitrap, orbitrappci, pcimass, massoregano, oreganoexploris, exploristhermo, thermoscientific, scientificmetabolomics, metabolomicsdata, datacompound, compoundchemical, chemicalidentification, identificationion, ionspectrum, spectrumscan
Mass resolving power of 240,000: for confident compound identification
2020|Thermo Fisher Scientific|Technical notes
TECHNICAL NOTE 10730 Mass resolving power of 240,000: for confident compound identification Authors: Jane Cooper, Dominic Roberts, and Cristian Cojocariu Thermo Fisher Scientific, Runcorn, UK Keywords: Orbitrap Exploris GC, Orbitrap technology, accurate mass, complex matrices, high resolution, screening, gas chromatography,…
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