气相层析质谱仪-瓦里安科技

氣相層析質譜儀

GC/MS美商亞洲瓦里安科技(股)公司气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第1页!GC基本原理MS基本原理數據處理定性&定量MSTuning與日常保養應用气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第2页!GC基本原理气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第3页!GC簡圖气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第4页!UniversalorSelective

GCDetectorsUniversalDetectorsFlameIonizationDetector(FID)forHydrocarbonCompoundsThermalConductivityDetector(TCD)SelectiveDetectorsElectronCaptureDetector(ECD)PulsedFlamePhotometricDetector(PFPD)ThermionicSpecificDetector(TSD)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第5页!MS基本原理

气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第6页!TheBasicPrincipleof

MassSpectrometryCH3-CH2-CH2-CH3CH3-CH2-CH2-CH3CH3-CH2-CH2-CH3-em/z58m/z43m/z29气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第7页!Ionization:

ElectronImpactM+.m/z15m/z57m/z27m/z43m/z29294358气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第8页!ElectronImpact&ChemicalIonization气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第9页!MassAnalyzer:

ExternalSource/Quadrupole气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第10页!IonDetection:

ElectronMultiplierSn/SnOorPb/PbOdopedglassfunnelShowerofelectronsisreleasedwhenanionstrikesthewallTheamplifiedioncurrentissenttotheelectroniccircuitandconvertedtoavoltagesignal105~107gain气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第11页!ContinuousDynodeElectronMultiplierCascadeofelectronsResistiveconductivesurfaceToamplifier-2kV气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第12页!WhenMS

BeesaGCDetector气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第13页!數據處理气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第14页!定性气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第15页!ReconstructedTotalIonCurrentChromatography气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第16页!定性BackgroundCorrection气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第17页!Identificationof

CoelutionPeak气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第18页!LibrarySearchAlgorithmStepI:DataReductionStepII:PresearchStepIII:MainSearchWithFullSpectrafitreversefitpurity气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第19页!CompoundIdentification:

StructureInformationFromMSMolecularIonFormation

MolecularFragmentation

C6H5-CH2CH3+e-C6H5-CH2CH3+(m/z106)+2e-C6H5-CH2CH3+e-C6H5-CH2+(m/z91)C6H5-CH2CH3+e-C6H5+(m/z77)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第20页!定量气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第21页!QuantitationExternalStandardInternalStandard气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第22页!ExternalStandardQuantitation气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第23页!CompoundTableSatViewBuildCompoundTableCompoundTableR.T.CompoundNameQuantumIon气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第24页!CalibrationCurve气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第25页!AutomaticQuantitation-II气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第26页!TuningTooptimizethesensitivityandresolutionToadjusttherelativeionratioAutoTuneandManualTune气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第27页!Tuning-II

(GoodResolution)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第28页!Tuning-IV

(BadResolution)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第29页!Tuning-VI

(BadIonRatio)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第30页!EasytoMaintain

Tool-freeManifoldDisassembly

气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第31页!應用气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第32页!PAHsinDieselFuel气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第33页!PesticideResiduesinAgriculturalProducts气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第34页!GC基本組件Injector------CapillaryInjectorColumn------CapillaryDetector------MassRecorder------Computer气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第35页!CapillaryGCReview气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第36页!InformationFromGCQualitationRetentionTimeSamepoundhasthesameR.T.underthesameGCconditions.QuantitationPeakAreaPeakHeight气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第37页!TheBasicPrincipleof

MassSpectrometryMM+.M+.m/z15m/z57m/z27m/z43m/z29MassAnalysisDataRecordingPlotofBarGraph294358IonizationMassAnalyzerIonDetectionCH3-CH2-CH2-CH3气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第38页!MassSpectrometryInletSystemsGC,LC,DirectProbeInlet…..IonSourceEI,CI……MassAnalyzerMagneticSector,TheQuadrupoleIonTrap…..DetectorElectronMultiplier…..气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第39页!Ionization:

ChemicalIonizationCH4+e-→CH4+•+2e-CH4+•+CH4→CH3•+CH5+CH5++M→CH4+(MH)+CH4:CIgasM:Analyte气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第40页!MassAnalyzer:

MagneticSector气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第41页!MassAnalyzer:

TheQuadrupoleIonTrapTopendcapBottomEndcapRingElectrodeGCcolumninletFilamentassemblyIonMultiplier

DetectorFo气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第42页!DiscreteDynodeElectronMultiplierIonbeamslitelectronsToamplifier气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第43页!GC&Mass气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第44页!GC/MSCanProvide

MoreInformationRetentionTimeMassSpectraofEachCompoundLibrarySearchCompoundIdentificationStructureInformationQuantitationRTICCQuantitationIon气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第45页!DataProcessQualitationBackgroundSubstractIdentificationofCoelutionPeakLibrarySearchQuantitationBuildCalibrationCurveSampleAnalysis气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第46页!ReconstructedTotalIonCurrentChromatography气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第47页!RTICC&

QuantitationIon180109气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第48页!BackgroundCorrectionABA:BeforeBackgroundCorrectionB:AfterBackgroundCorrection气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第49页!MSLibraryCommercialAvailableLibrary(70eV)NISTWileyLibraryWeberDrugandPesticideLibraryUserLibraryUserCanCreateLibrarybytheirownMSRequirereliable,tunableMStoproducereproducibleMassSpectra气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第50页!LibrarySearchSampleReferenceDifferenceSearchResult气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第51页!CompoundIdentificationStructureMassSpectraName气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第52页!Quantitation:

PreparationofCalibrationFilePrepareReferenceStandardsAcquireDataFilesforEachStandardsIdentifyCompoundsandRetentionTimesBuildCalibrationFileAddPointstoCalibrationFilesExamineandEditCalibrationFile气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第53页!QuantitationByGC/MSAreaAmountSinglepointCalibrationAreaAmountMultipointCalibrationResponse=AreastandardAmountstandardAmountunknown=AreaunknownResponse气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第54页!InternalStandardQuantitation气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第55页!EditMethodCalibrationSetupCompoundTableResultsTreatment气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第56页!AutomaticQuantitation-IABCDEFA--R.T.B--CompoundNameC--CASNoD--PeakAreaE--ResultF--Fit,ReverseFit,Purity气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第57页!MSTuning與日常保養

气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第58页!Tuning-I

(GoodResolution)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第59页!Tuning-III

(BadResolution)气相层析质谱仪-瓦里安科技共66页，您现在浏览的是第60页!Tuning-V

(GoodIo