Chromatography, High Pressure LiquidSpectrophotometry, UltravioletMass SpectrometryDrug StabilityCalibrationReproducibility of ResultsAcetonitrilesPlant ExtractsIndicators and ReagentsReference StandardsSpectrometry, Mass, Electrospray IonizationMolecular StructureGas Chromatography-Mass SpectrometryChromatography, Ion ExchangeStereoisomerismMolecular Sequence DataMagnetic Resonance SpectroscopySensitivity and SpecificityChromatography, Reverse-PhaseFluorescence Polarization ImmunoassayChromatography, Thin LayerAmino Acid SequenceLimit of DetectionHemoglobins, AbnormalTabletsDrugs, Chinese HerbalChemical FractionationHemoglobinopathiesSpectrometry, Mass, Fast Atom BombardmentQuality ControlMethanolCarbohydrate Sequenceo-PhthalaldehydeHydrolysisBiotransformationChromatography, GelRadioimmunoassayIsomerismCarotenoidsGlucosidesPhenolsOligosaccharidesCrataegusBiological AvailabilityDrug ContaminationAmino AcidsChemistry, PharmaceuticalFood AnalysisHydrogen-Ion ConcentrationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationTandem Mass SpectrometryElectrochemistryOxidation-ReductionRutinSolventsHemoglobin A2Peptide FragmentsPlants, MedicinalChromatography, LiquidMolecular WeightKineticsAutoanalysisFluorometryHydroxybenzoatesElectrophoresis, Polyacrylamide GelChlorogenic AcidElectrophoresis, CapillaryCattleFermentationCapsulesPlant Components, AerialBiological AssayTechnology, PharmaceuticalVitamin APesticide ResiduesSolid Phase ExtractionFlavonoidsTissue DistributionCarbohydrate ConformationChromatography, AffinityGlycosidesArea Under CurveSilica GelDNA AdductsAmygdalinTime FactorsAnthocyaninsSpectrometry, FluorescencePeptidesXanthophyllsPicratesDrug ResiduesLiverPhenylmercury CompoundsRats, Sprague-DawleyRats, WistarReference ValuesLuteinTrypsinDeoxyguanosine