GC-IRMS: δ13C Analysis of PAHs in Soil and Sediment Samples using High Resolution GC Coupled with Isotope Ratio MS
Applications | 2013 | Thermo Fisher ScientificInstrumentation
GC/MSD, GC/HRMS
IndustriesEnvironmental
ManufacturerThermo Fisher Scientific
Key wordsisotope, irms, amplitude, reactor, combustion, isotopic, conflo, nio, isolink, concept, stable, ratio, pahs, conversion, coal, aromatic, sediment, widespread, rings, expected, polycyclic, new, interface, converted, cnh, friedelin, gas, compound, pollutants, oxidation, time, traversing, compounds, cuo, organic, indiana, reference, gases, hetero, hydrocarbons, decomposes, most, device, revolutionized, from, biodegradation, wires, htc, internationally, one
Similar PDF
GC IsoLink II IRMS System: Nitrogen isotope values of amino acids
2018|Thermo Fisher Scientific|Applications
APPLICATION NOTE 30481 GC IsoLink II IRMS System: Nitrogen isotope values of amino acids Authors Introduction Mario Tuthorn1, Dieter Juchelka1, Christopher Brodie1, Maria de Castro2 Amino acids are a significant contributor to organismal biomass. Metabolic pathways influence internal isotopic fractionation…
Key words
irms, irmsisolink, isolinkamino, aminoisotope, isotopeacids, acidsthermo, thermoreactor, reactorscientific, scientificgentle, gentlenitrogen, nitrogenreactors, reactorswere, werederivatization, derivatizationstream, streamunder
GC-MS-IRMS: Undisputable results by coupling of GC-IRMS with high-resolution mass spectrometry for final confirmation in sports drug testing
2017|Thermo Fisher Scientific|Applications
APPLICATION NOTE 30405 GC-MS-IRMS: Undisputable results by coupling of GC-IRMS with high-resolution mass spectrometry for final confirmation in sports drug testing Authors Dieter Juchelka,1 Thomas Piper,2 and Mario Thevis2 Thermo Fisher Scientific, Bremen, Germany 2 German Sport University Cologne, Center…
Key words
irms, irmsexactive, exactivetesto, testothermo, thermotestosterone, testosteronesteroids, steroidsscientific, scientificmean, meancompounds, compoundsdoping, dopingsteroid, steroidmass, massendogenous, endogenouscorrected, correctedisotopic
Isotope fingerprints: origin of tequila with GC coupled with Isotope Ratio Mass Spectrometry
2019|Thermo Fisher Scientific|Posters
Isotope fingerprints: origin of tequila with GC coupled with Isotope Ratio Mass Spectrometry Dirk Krumwiede, Dieter Juchelka, Mario Tuthorn, Christopher Brodie, Jens Griep-Raming Thermo Fisher Scientific, Bremen, Germany ABSTRACT Gas chromatography/isotope ratio mass spectrometry was used to measure carbon and…
Key words
tequila, tequilaisotope, isotopefingerprints, fingerprintsreactor, reactorthermo, thermofraud, frauddifferentiated, differentiatedratio, ratioadulteration, adulterationrainfall, rainfallmeat, meatisolink, isolinkmislabeling, mislabelingcan, canorigin
A unique tool for metabolite research Q Exactive GC coupled with IRMS (QE GC-IRMS)
2017|Thermo Fisher Scientific|Applications
APPLICATION NOTE 30402 A unique tool for metabolite research Q Exactive GC coupled with IRMS (QE GC-IRMS) Authors Goal Dieter Juchelka and Jens GriepRaming, Thermo Fisher Scientific, Bremen, Germany Isotopically labeled metabolites and their corresponding structural information can simultaneously be…
Key words
irms, irmsexactive, exactivemetabolites, metabolitesisotope, isotopemetabolite, metaboliteunconjugated, unconjugatedstructural, structuralmass, masssteroids, steroidsmetabolism, metabolismconflo, confloratio, ratioconversion, conversiondeuterium, deuteriumthermo