Peak Area Reproducibility Using GC-TOFMS and GCxGC-TOFMSTechnické články | 2005 | LECO InstrumentaceGC, GCxGC, GC/MSD, GC/TOFVýrobceAgilent Technologies, LECOKlíčová slovaleco, tofms, trademark, registered, lindane, gcxgc, corporation, internal, rsd, pegasus, quant, dimensional, spectrometery, peak, standard, area, mass, analysis, chromatof, parameters, determination, adjusting, calculations, both, analyst, manually, software, easier, confident, algorithm, iii, deconvolution, although, relatively, flight, purpose, science, height, still, corresponding, produce, correct, able, repeatability, noise, background, clean, comprehensive, requires, make
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Separation Science Performance NoteGCxGCCalibration Curve Linearity forDDT Using GCxGC-ECDIntroductionLinear dynamic range can be defined as a detector’s response increasing proportionally withincreased quantity of detected material. Linear dynamic range is important in any detection systemfor gas chromatography (GC) to minimize sample...
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SBSE-GCxGC-TOFMS Trace Level Organochlorine and Organophosphorous Pesticides Analysis in Brewed Green Tea
2008|Agilent Technologies|Aplikace
®SBSE-GCxGC-TOFMS Trace LevelOrganochlorine and OrganophosphorousPesticides Analysis in Brewed Green TeaMark Libardoni Ph.D and John Heim* • LECO Corporation, Saint Joseph, Michigan, USA • *corresponding authorNobou Ochiai Ph.D and Kikuo Sasamato • GERSTEL K.K., Tokyo, JapanKey Words: GCxGC-TOFMS, Organochlorine and Organophosphorous...
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®GCxGC-TOFMS of Pesticidesin TobaccoLECO Corporation; Saint Joseph, Michigan USAKey Words: GCxGC-TOFMS, Deconvolution, Quantification, Pesticides, TobaccoTime-of-flight mass spectrometry (TOFMS) provides abetter solution because of its full mass range capability atlow levels. In addition, TOFMS offers fast acquisitionspeeds (up to 500 spectra/second)...
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Application NoteInstrument: Pegasus® BT 4DEMPOWERING RESULTSDetermination of Pesticides in Tomato by GCxGC-TOFMSTomas Kovalczuk, Sebastiano Panto, Nick Jones, Juergen Wendt; LECO European Application & Technology Center, Berlin (Germany)Key Words: Pesticides, Food, GCxGC, TOFMS, Qualitative and Quantitative AnalysisIntroductionThe tomato is the second...
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