NIST标准品美国***标准技术研究院标品1dLimestone,Argillaceous4lCastIron5mCastIron6gCastIron8kBessemerSteel(Simulated)0.1%Carbon(chipform)12hBasicOpen-HearthSteel,0.4%Carbon13g0.6%CarbonSteel14gCarbonSteel(AISI1078)16fBasicOpen-HearthSteel,1%Carbon(chipform)17fSucroseOpticalRotation19hBasicElectricSteel,0.2%Carbon20gAISI1045Steel25dManganeseOre30fCr-VSteel(SAE6150)32eCarbonLowAlloySteel(SAE3140)(chipform)33eNickelSteel39jBenzoicAcid(CalorimetricStandard)45dCopperSecondaryFreezingPoint46hPortlandCementFinenessStandard49eLeadSecondaryFreezingPointStandard50cTungsten-Chromium-VanadiumSteel53eLead-BaseBearingMetal(84Pb-10Sb-6Sn)54dBearingMetal(TinBase)57bSiliconMetal58aFerrosilicon(73%SiRegularGrade)59aFerrosiliconGradeE1(powderform)64cFerrochromiumHighCarbon(powderform)68cStandardFerromanganese(powderform)69bBauxite(Arkansas)70bPotassiumFeldspar72gLowAlloySteel(AISI4130)76aBurntRefractory(Al203-40%)77aBurntRefractory(Al203-60%)78aBurntRefractory(Al203-70%)79aFluorspar80aSoda-LimeGlass(Beads)81aGlassSand84lPotassiumHydrogenPhthalate87aSilicon-AluminumAlloy89Glass,LeadBarium90Ferrophosphorus(powderform)92Soda-LimeGlass,LowBoron(Powder)93aBorosilicateGlass97bFlintClay98bPlasticClay99bSodaFeldspar100bManganeseSteel101g18Cr-10NiSteel(AISI304L)(powderform)107cCastIron(Ni-Cr-Mo)114qPortlandCementFinenessStandard115aCopper-Nickel-ChromiumCastIron122iCastIron123cStainlessSteel,Cr-Ni-Nb(AISI348)125bLASteel,HighSilicon126cHigh-NickelSteel(NominalMassFraction36%Ni)(chipform)127bSolder(40Sn—60Pb)129cLASteel,HighSulfur(SAE112)131hRefinedCastIron132bToolSteel(AISIM2)133bChromium-MolybdenumSteel134aMolybdenum-Tungsten-Chromium-VanadiumSteel136fPotassiumDichromate(OxidimetricStandard)139bChromium-Nickel-MolybdenumSteel141eAcetanilide143dCystine152aBasicOpen-HearthSteel0.5%Carbon(TinBearing)155Chromium-TungstenSteel158aSiliconBronze(chipform)160bStainlessSteel(Cr18-Ni12-Mo2)(AISI316)163ChromiumSteel165aGlassSand166cLow-CarbonStainlessSteel(AISI316L)(chipform)173cTitaniumAlloyUNSR56400(chipform)1780.4CBasicOxygenFurnaceSteel179LASteel,HighSilicon180Fluorspar,HighGrade182LithiumOre(Petalite)183LithiumOre(Lepidolite)185iPotassiumHydrogenPhthalate,pHStandard186gpHStanda***PotassiumDihydrogenPhosphate(186-I-g)DisodiumHydrogenPhosphate(186-II-g)187fSodiumTetraborateDecahydrate(Borax)pHStandard188PotassiumHydrogenTartrate(pHStandard)189cPotassiumTetroxalateDihydratepHStandard191dpHStandardSodiumBicarbonate(191d-I)SodiumCarbonate(191d-II)193PotassiumNitrate194aAmmoniumDihydrogenPhosphate195Ferrosilicon(75%Si-High-PurityGrade)196FerrochromiumLowCarbon(powderform)198SilicaBrick199SilicaBrick277TungstenConcentrate278ObsidianRock291Cr-MoSteel(ASTMA-213)293Cr-Ni-Mo(AISI8620)330aCopperOreMillHeads331aCopperOreMillTails334GrayCastIron33917Chromium-9Nickel-0.2SeleniumSteel341DuctileCastIron342aNodularCastIron343aStainlessSteel(AISI431)34415Chromium-7NickelSteel(MoPrecipitationHardening)345bFe-Cr-NiAlloyUNSJ92180(chipform)346aValveSteel349aWaspaloy350cBenzoicAcid(AcidimetricStandard)351aSodiumCarbonate(AcidimetricStandard)360bZirconium(Sn-Fe-Cr)Alloy361AISI4340Steel(chipform)363Chromium-VanadiumSteel(Modified)368CarbonSteel(AISI1211)(chipform)399UnalloyedCopper-CuVI400UnalloyedCopper-CuVII423MolybdenumOxideConcentrate(PowderForm)454UnalloyedCopperXI(chips)457UnalloyedCopperIV(solid)458Beryllium-Copper(17510)459Beryllium-Copper(17200)460Beryllium-CopperAlloy480Tungsten20%-MolybdenumAlloyElectronMicroprobeStandard481Gold-SilverWiresforMicroprobeAnalysis482Gold-CopperWiresforMicroprobeAnalysis494UnalloyedCopperI(solid)495UnalloyedCopperII(solid)498UnalloyedCopperV(solid)499UnalloyedCopperVI(solid)500UnalloyedCopper-CuVII600Bauxite,Australian-DarlingRange606TraceElementsinBasaltGlass607PotassiumFeldspar610TraceElementsinGlass611TraceElementsinGlass612TraceElementsinGlass613TraceElementsinGlass614TraceElementsinGlass616TraceElementsinGlass617TraceElementsinGlass620SodaLime,Flat622Soda-Lime-SilicaGlass625Zinc-BaseDie-CastingAlloyA(blockform)626Zinc-BaseDie-CastingAlloyB(blockform)627Zinc-BaseDie-CastingAlloyC(blockform)628Zinc-BaseDie-CastingAlloyD(blockform)629Zinc-BaseDie-CastingAlloyE(blockform)630Zinc-BaseDie-CastingAlloyF(blockform)631SpectrographicZincSpelter(Modified)633aPortlandCement634aPortlandCement635aPortlandCement(BlendedwithSlag)640fLinePositionLineShapeStandardforPowderDiffraction(SiliconPowder)641SpectroscopicTitanium-BaseStanda***TitaniumAlloy,8Mn(A)642SpectroscopicTitanium-BaseStanda***TitaniumAlloy,8Mn(B)643SpectroscopicTitanium-BaseStanda***TitaniumAlloy,8Mn(C)647TitaniumAlloy,Al-Mo-Sn-Zr648Titanium-BaseAlloy5Al-2Sn-2Zr-4Cr-4Mo649Titanium-BaseAlloy(15V-3Al-3Cr-3Sn)654bTitaniumAlloy,Al-V656SiliconNitridePowders(QuantitativeAnalysisPowderDiffractionStandard)659ParticleSizeDistributionStandardforSedigraphCalibration660cLinePositionLineShapeStandardforPowderDiffraction(LanthanumHexaboridePowder)663Chromium-VanadiumSteel(Modified)670RutileOre675LinePosition,Mica(XRD)679BrickClay682High-PurityZinc683Zinc,Metal688BasaltRock689FerrochromiumSilicon690IronOreCanada691IronOxide,Reduced692IronOre,Labrador693IronOre(Nimba)694PhosphateRock,Western695TraceElementsinMulti-NutrientFertilizer696Bauxite,Surinam697Bauxite,Dominican698Bauxite,Jamaican705aPolystyrene(NarrowMolecularWeightDistribution)706aPolystyrene(BroadMolecularMassDistribution)717aHiBoronGlassViscosity720SapphireHeatCapacity723eTris(hydroxymethyl)aminomethane(HOCH2)3CNH2AcidimetricStandard728Intermediate-PurityZinc731L1BorosilicateGlass-ThermalExpansion731L2BorosilicateGlass-ThermalExpansion731L3BorosilicateGlass-ThermalExpansion741aTinFreezing-PointStandard742AluminumOxidePyrometricStandard762MagneticMomentStandard-NickelDisk764aMagneticSusceptibilityStandard-PlatinumCylinder772aMagneticMomentStandard-NickelSphere781D2Molybdenum-HeatCapacity853aAluminumAlloy3004854aAluminumAlloy5182(chipform)855aAluminumCastingAlloy356856aAluminumCastingAlloy380858AluminumAlloy6011861Nickel-basedSuperalloyPWA1484(chipform)862High-TemperatureAlloyL605864NickelAlloyUNSN06600(chipform)865Inconel625866Incoloy800867Ni-Fe-CrAlloyUNSN08825(chipform)868High-TemperatureAlloy(Fe-Ni-Co)869bColumnSelectivityTestMixtureforLiquidChromatography(PolycyclicAromaticHydrocarb***)870ColumnPerformanceTestMixtureofLiquidChromatography871PhosphorBronze(CDA521)872PhosphorBronze(CDA544)874Cupro-Nickel,10%(CDA706)"HIGH-PURITY"875Cupro-Nickel,10%(CDA706)"DOPED"880NickelSilver(CDA770)(granularform)882Nickel-CopperAlloy(65Ni-31Cu-3Al)885RefinedCopper(pinform)886RefractoryGoldOre887CementedCarbide(W-83,Co-10)888CementedCarbide(W-64,Co-25,Ta-5)889CementedCarbide(W-75,Co-9,Ta-5,Ti-4)892High-AlloyWhiteCastIron(Ni-Hard,TypeIV)893StainlessSteel(SAE405)895StainlessSteel(SAE201)897TracealloyA899TracealloyC909cFrozenHumanSerum911cCholesterol912bUrea913bUricAcid914bCreatinine917cD-Glucose(Dextrose)918cPotassiumChlorideGeneralIonActivityStandard919bSodiumChloride920D-Mannitol921Cortisol(Hydrocortisone)924aLithiumCarbonate927eBovineSerumAlbumin(7%solution)(TotalProteinStandard)928LeadNitrate929aMagnesiumGluconate931hLiquidAbsorbanceStandardforUltr***ioletVisibleSpectrophotometry937IronMetal951aBoricAcidIsotopicStandard953NeutronDensityMonitorWire955cToxicMetalsinCaprineBlood956dElectrolytesinFrozenHumanSerum965bGlucoseinFrozenHumanSerum967aCreatinineinFrozenHumanSerum968fFat-SolubleVitaminsinFrozenHumanSerum971aHormonesinFrozenHumanSerum972aVitaminDMetabolitesinFrozenHumanSerum973BoricAcidAcidimetricStandard975aIsotopicStandardforChlorine977IsotopicStandardforBromine978aAssay-IsotopicStandardforSilver979ChromiumIsotopicStandard980IsotopicStandardforMagnesium981CommonLeadIsotopicStandard983RadiogenicLeadIsotopicStandard984RubidiumChloride986IsotopicStandardforNickel987StrontiumCarbonateIsotopicStandard994IsotopicStandardforGallium998AngiotensinI(Human)999cPotassiumChloridePrimaryStandard(Driedat500°C)1003cGlassBeads-ParticleSizeDistribution1004bGlassBeads-ParticleSizeDistribution1010aMicrocopyResolutionTestCharts1012FlooringRadiantPanel1017bGlassBeads-ParticleSizeDistribution(100umto400umdiameterrange)1018bGlass(ParticleSize)1019bGlass(ParticleSize)1021Glass(ParticleSize)1034UnalloyedCopper1035Leaded-TinBronzeAlloy1082CigaretteIgnitionStrengthStandard1085cWearMetalsinLubricatingOil1089Steels,Set(c***istsofSRMs1095,1096,1097,10981099)1090OxygeninIngotIron1091aOxygeninStainlessSteel(AISI431)1093OxygeninValveSteel1094OxygeninMaragingSteel1107N***alBrassUNS464001110RedBrassB1111RedBrassStandard1112GildingMetal1113GildingMetal1114GildingMetal1115CommercialBronzeStandardforOpticalEmissionX-raySpectroscopicAnalysis1116CommercialBronzeStandardforOpticalEmissionX-raySpectroscopicAnalysis1117CommercialBronzeStandardforOpticalEmissionX-raySpectroscopicAnalysis1124FreeCuttingBrass(UNSC36000)1128Titanium-BaseAlloy(15V-3Al-3Cr-3Sn)1129Solder(63Sn-37Pb)1131Solder(40Sn-60Pb)1132Lead-BaseBearingMetal(84Pb-10Sb-6Sn)1134Low-AlloyHigh-SiliconSteel(diskform)1135LASteel,HighSilicon1138aCastSteelStandard1139aCastSteelStandard1155aStainlessSteel(Cr18Ni12Mo2)(AISI316)1157ToolSteel(AISIM2)1158High-NickelSteel(NominalMassFraction36%Ni)(diskform)1159ElectronicMagneticAlloyStandard1160Elec/MagNi-Mo-Fe1171StainlessSteelCr17-Ni11-Ti0.3(AISI321)1172StainlessSteelCr17-Ni11-Nb0.6(AISI348)1173Ni-Cr-Mo-VSteel1218LASteel,HighSilicon1219StainlessSteelCr16-Ni2(AISI431)(diskform)1223ChromiumSteel1224LASteel,Carbon(AISI1078)1225LASteel(AISI4130)1226LASteel1227BasicOpen-HearthSteel,1%Carbon1228LASteel,0.1%C1230High-TemperatureAlloyA286(diskform)1240cAluminumAlloy3004(diskform)1241cAluminumAlloy5182(diskform)1242HighTemperatureAlloyL6051243Ni-Cr-CoAlloyUNSN07001(diskform)1244NickelAlloyUNSN06600(diskform)1246Incoloy8001247Ni-Fe-CrAlloyUNSN08825(diskform)1249Ni-Cr-Fe-Nb-MoAlloyUNSN07718(diskform)1250High-TemperatureAlloy(Fe-Ni-Co)1255bAluminumAlloy356(diskform)1256bAluminumAlloy3801258-IAluminumAlloy6011(Modified)(diskform)1259AluminumAlloy70751264aHigh-CarbonSteel(Modified)(diskform)1265aElectrolyticIron(diskform)1269LinePipe(AISI1526mod.)1270LASteel,Cr-Mo(A336)(F-22)1271LASteel(HSLA-100)1276aCupro-Nickel(CDA715)1286LowAlloySteel(HY80)1295StainlessSteel(SAE405)1297StainlessSteel(SAE201)1358bCoatingThicknessStandard,(NonmagneticCoatingonSteel)1359bCoatingThicknessStandard(NonmagneticCoatingonSteel)1361bCoatingThicknessStandard(NonmagneticCoatingonSteel)1362bCoatingThicknessStandard(NonmagneticCoatingonSteel)1363bCoatingThicknessStandard(NonmagneticCoatingonSteel)1364bCoatingThicknessStandard(NonmagneticCoatingonSteel)1400BoneAsh1401TraceMetalsinFrozenHumanBlood1411SoftBorosilicateGlass1412aMulticomponentGlass(diskform)1413HighAluminaSand1416AluminosilicateGlassforLiquidusTemperature1452ThermalResistance-FibrousGlassBlanketforHighPrecisionMeasurements1453ThermalConductivity-ExpandedPolystyreneBoard1457SuperconductingCriticalCurrent-NbTiWire1459ThermalResistance-FumedSilicaBoard1473cLowDensityPolyethyleneResin1474bPolyethyleneResin1478Polystyrene(NarrowMolecularWeightDistribution)1479Polystyrene(NarrowMolecularWeightDistribution)1482aLinearPolyethyleneNarrowMolecularMassDistribution(NominalMass-***erageMolarMassof13600g/mol)1483aLinearPolyethyleneNarrowMolecularMassDistribution(NominalMass-***erageMolarMassof32100g/mol)1484aLinearPolyethylene1486BoneMeal1487Poly(MethylMethacrylate)(6KNarrowMolecularWeightDistribution)1488Poly(MethylMethacrylate)29KNarrowMolecularWeightDistribution1491aMethyl-SubstitutedPolycyclicAromaticHydrocarb***inToluene1493PolychlorinatedBiphenylCongenersin2,2,4-Trimethylpentane1494AliphaticHydrocarb***in2,2,4-Trimethylpentane1496UnpigmentedPolyethyleneGasPipeResin1507b11-Nor-Delta-9-***-9-CarboxylicAcidinFreeze-DriedUrine1514ThermalAnalysisPuritySet1515AppleLe***es1543GC/MSSystemPerformanceStandard1546aMeatHomogenate1547PeachLe***es1548aTypicalDiet1549aWholeMilkPowder1565MycotoxinsinCorn1566bOysterTissue1567bWheatFlour1568bRiceFlour1570aTraceElementsinSpinachLe***es1573aTomatoLe***es1575aTraceElementsinPineNeedles(Pinustaeda)1577cBovineLiver1597aComplexMixtureofPolycyclicAromaticHydrocarb***CoalTar1598aInorganicC***tituentsinAnimalSerum1616bSulfurinKerosene(LowLevel)1617bSulfurinKerosine(HighLevel)1619bSulfurinResidualFuelOil(0.7%)1622eSulfurinResidualFuelOil(NominalMassFraction2%)1623dSulfurinResidualFuelOil(NominalMassFraction0.2%)1624dSulfurinDieselFuelOil(NominalMassFraction0.4%)1632eTraceElementsinCoal(Bituminous)1633cTraceElementsinCoalFlyAsh1634cTraceElementsinFuelOil1635aTraceElementsinCoal(Subbitumimous)1640aTraceElementsinNaturalWater1641eMercuryinWater1643fTraceElementsinWater1646aEstuarineSediment1647fPriorityPollutantPolycyclicAromaticHydrocarb***inAcetonitrile1648aUrbanParticulateMatter1649bUrbanDust1650bDieselParticulateMatter1656ThianthreneCombustionCalorimetricStandard1657SyntheticRefuse-DerivedFuelCombustionCalorimetricStandard1658aMethaneinAir(NominalAmount-of-SubstanceFraction1umol/mol)1662aSulfurDioxideinNitrogen(NominalAmount-of-SubstanceFraction1000umol/mol)1663aSulfurDioxideinNitrogen(NominalAmount-of-SubstanceFraction1500umol/mol)1667bPropaneinAir(NominalAmount-of-SubstanceFraction50umol/mol)1668bPropaneinAir(NominalAmount-of-SubstanceFraction100umol/mol)1669bPropaneinAir(NominalAmount-of-SubstanceFraction500umol/mol)1674bCarbonDioxideinNitrogen(NominalAmount-of-SubstanceFraction7%mol/mol)1677cCarbonMonoxideinNitrogen(NominalAmount-of-SubstanceFraction10umol/mol)1678cCarbonMonoxideinNitrogen(NominalAmount-of-SubstanceFraction50umol/mol)1679cCarbonMonoxideinNitrogen(NominalAmount-of-SubstanceFraction100umol/mol)1680bCarbonMonoxideinNitrogen(NominalAmount-of-SubstanceFraction500umol/mol)1684bNitricOxideinNitrogen(NominalAmount-of-SubstanceFraction100umol/mol)1685bNitricOxideinNitrogen(NominalAmount-of-SubstanceFraction250umol/mol)1686bNitricOxideinNitrogen(NominalAmount-of-SubstanceFraction500umol/mol)1687bNitricOxideinNitrogen(NominalAmount-of-SubstanceFraction1000umol/mol)1690PolystyreneSpheres(NominalDiameter1um)1691PolystyreneSpheres(NominalDiameter0.3um)1693aSulfurDioxideinNitrogen(NominalAmount-of-SubstanceFraction50umol/mol)1696aSulfurDioxideinNitrogen(NominalAmount-of-SubstanceFraction3500umol/mol)1711AluminumAlloy30041713AluminumAlloy51821718NitrousOxideinAir(NominalAmount-of-SubstanceFraction1umol/mol)1722Halocarb***inContinentalAir(NominalAmount-of-SubstanceFraction-Ambient)1727AnodeTin1728TinAlloy(Sn-3Cu-0.5Ag)1729TinAlloy(97Sn-3Pb)1738Zinc-AluminumAlloy1740Zinc-AluminumAlloy1741Zinc-AluminumAlloy1742Zinc-AluminumAlloy1746SilverFreezing-PointStandard1749GoldversusPlatinumThermocoupleCertifiedThermometer1754Low-AlloySteel,AISI43201755NitrogeninLowAlloySteel1761aLowAlloySteel1762aLowAlloySteel1763bLowAlloySteel(diskform)1764aLowAlloySteel1765LowAlloySteel1766LowAlloySteel1767LowAlloySteel1768High-PurityIron(diskform)1772ToolSteel(S-7)1775RefractoryAlloyMP-35-N1810aLinerboard1818aChlorineinLubricatingBaseOils1819aSulfurinLubricatingBaseOil1828cEthanol-WaterSoluti***(SixLevels)1830Soda-LimeFloatGlass(NominalMassFraction0.1%Al2O3)1831Soda-LimeSheetGlass(NominalMassFraction1.2%Al2O3)1835BorateOre1848LubricatingOilAdditivePackage1849aInfant/***NutritionalFormulaI(milk-based)1857ToolSteelforAbrasiveWearStandard1869Infant/***NutritionalFormulaII(milk/whey/soy-based)1877BerylliumOxidePowder1878bRespirableAlphaQuartz(QuantitativeX-RayPowderDiffractionStandard)1879bRespirableCristobalite(QuantitativeX-RayPowderDiffractionStandard)1880bPortlandCement1881bPortlandCement(BlendedwithFlyAsh))