Gas Chromatography-Mass SpectrometryChromatography, GasMass SpectrometryFlame IonizationTrimipramineChromatography, High Pressure LiquidChromatography, LiquidFatty AcidsVolatile Organic CompoundsSolid Phase MicroextractionMetabolomicsVolatilizationTandem Mass SpectrometryMetabolomeFatty Acids, UnsaturatedCapillariesPerianal GlandsChromatography, Thin LayerSpectrometry, Mass, Electrospray IonizationReproducibility of ResultsOils, VolatileOcimum basilicumAndrostenediolsSensitivity and SpecificityAcetic AnhydridesSubstance Abuse DetectionMeconiumDeuteriumDoping in SportsF2-IsoprostanesMagnetic Resonance SpectroscopyTemperatureSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationBiotransformationCarboxylic AcidsHydroxyeicosatetraenoic AcidsGasesStereoisomerismSecobarbitalUrinalysisPesticide ResiduesOxidation-ReductionQuality ControlEstersBupleurumSteroidsElectrophoresis, CapillaryMolecular StructureMethylationNordazepamCarbohydrate ConformationWater Pollutants, ChemicalCarbohydrate SequenceMolecular Sequence DataLipoxygenaseReference StandardsPolycyclic Hydrocarbons, AromaticZiziphusChemistryChemical PhenomenaArachidonic AcidsArachidonic AcidHydrolysisProteomicsTime FactorsDinoprostBiological MarkersLiverCytochrome P-450 Enzyme SystemCattleHexanesChromatography, AffinityKineticsChromatography, Ion ExchangeCalibrationAmino Acid SequenceEucommiaceaeToxicologyIndicators and ReagentsAlcoholsLipid MetabolismLimit of DetectionIsotope LabelingChromatography8,11,14-Eicosatrienoic AcidPentanesProteomeChromatography, GelReference ValuesRhodiolaBreath TestsWater PollutantsDose-Response Relationship, DrugCarbon RadioisotopesSugar AcidsCarbon IsotopesChromatography, Reverse-PhaseGlucoseMethanolEnvironmental Monitoring