Simultaneous compound identification and isotopic δ13C analysisTechnické články | | Elementar InstrumentaceGC, GC/MSD, GC/SQVýrobceAgilent Technologies, ElementarKlíčová slovafurnace, combustion, nicotene, heart, admit, elementargroup, split, reference, nafion, msd, timings, flow, nonanoate, tube, used, valve, analyser, injector, member, divert, undecane, silver, copper, schematic, establishing, decane, splitter, components, quartz, fitted, seconds, generates, wool, oxide, packing, mode, coated, integrity, rapidly, maintaining, vent, eluent, optional, eluting, micro, stationary, monitor, selective, mass, gas
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EA-IRMS: 13C and Simultaneous 18O and 2H Isotope Analysis in Ethanol with Thermo Scientific Delta V Isotope Ratio Mass Spectrometers
2016|Thermo Fischer Scientific|Aplikace
APPLICATION NOTEOliver Kracht, Andreas Hilkert, ThermoFisher Scientific Bremen, Germany;Tünde Racz-Fazakas, Chemical Instituteof the Hungarian Customs and FinanceGuard, Budapest, HungaryKey WordsContinuous Flow, δ13C, δ2H, δ18O, Isotope Ratio MS, WineIntroductionIsotopic analyses of foods have become a widespreadtool to evaluate the quality, authenticity...
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GC-IRMS: δ13C Analysis of PAHs in Soil and Sediment Samples using High Resolution GC Coupled with Isotope Ratio MS
2013|Thermo Fischer Scientific|Aplikace
Dieter Juchelka,Thermo Fisher Scientific, Bremen, GermanyAppli cat i on N ote 3 0 2 6 8GC-IRMS: δ13C Analysis of PAHs inSoil and Sediment Samples usingHigh Resolution GC Coupled withIsotope Ratio MSKey WordsGC-IRMS, PAHs, Compound Specific Isotope Analysis, Isotope Ratio MSFigure...
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GC IsoLink II IRMS System: Nitrogen isotope values of amino acids
2018|Thermo Fischer Scientific|Aplikace
APPLICATION NOTE 30481GC IsoLink II IRMS System: Nitrogen isotopevalues of amino acidsAuthorsIntroductionMario Tuthorn1, Dieter Juchelka1,Christopher Brodie1,Maria de Castro2Amino acids are a significant contributor to organismal biomass. Metabolicpathways influence internal isotopic fractionation in some amino acids,whereas other amino acids can be...
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Detection of synthetic forms of endogenous anabolic androgenic steroids by GC-C-IRMS
2016|Agilent Technologies|Aplikace
APPLICATION NOTEDetection of synthetic forms ofendogenous anabolic androgenicsteroids by GC-C-IRMSIntroductionCompound-specific stable carbon isotope analysis of urinary extracts is atechnique that forms part of the standard analysis for doping control asrequired by the World Anti-Doping Agency (WADA) and laid out in...
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