加拿大NRC标准品加拿大***研究***会标品BiotoxinCertifiedreferencematerialsproducedbyNRCAmnesicShellfishPoisoning(ASP)ToxinsProductDescriptionCRMASPMusdCRMASPMusdisathermallysterilizedhomogenateofmusseltissue(Mytilusedulis)contaminatedwithdomoicacid(DA)someofitsisomers.Eachunitcontainstwo~4gbottlesofthehomogenate.TheDAconcentrationis49μg/g.UsedinconjunctionwithCRMDAf,thisCRMwillassurethereliabilityofyourdomoicacidanalyses.Status:***ailableCRMDAgCRMDAgisacertifiedcalibrationsolutionfordomoicacid(DA),thetoxinresp***ibleforAmnesicShellfishPoisoning(ASP).Eachampoulecontains~0.5mLofsolutionwith332μMDAinacetonitrile/water(1:19,v/v)ataconcentrationsuitableforcalibrationofliquidchromatographyexperimentsforspikingshellfishcontrolsamplesforrecoveryexperiments.Status:***ailableRMASPMusWiththelaunchofCRMASPMus,theremainingstockofRMASPMus(formerlyknownasMUS-1)hasbeenwithdrawnfromthecertifiedlist.RMASPMusis,however,still***ailableasaresearchmaterial.Eachbottlecontains15goftissuewithadomoicacidconcentrationof98μg/g.(non-certified)Status:DiscontinuedDiarrheticShellfishPoisoning(DSP)otherLipophilicToxinsProductDescriptionCRMAZA1bCRMAZA1bisacertifiedcalibrationsolutionforthedeterminationofazaspiracid1(AZA1)bychemicalanalysismethods.Eachampoulecontains~0.5mLofa1.54μmol/LsolutionofAZA1inmethanol.Status:***ailableCRMAZA2bCRMAZA2bisacertifiedcalibrationsolutionforthedeterminationofazaspiracid2(AZA2)bychemicalanalysismethods.Eachampoulecontains~0.5mLofsolutionwith1.43μmol/LAZA2inmethanol.Status:***ailableCRMAZA3bCRMAZA3bisacertifiedcalibrationsolutionforthedeterminationofazaspiracid3(AZA3)bychemicalanalysismethods.Eachampoulecontains~0.5mLofa1.43μmol/LsolutionofAZA3inmethanol.Status:***ailableRMAZA123RMAZA123isamixedcalibrationsolutionforthedeterminationofazaspiracid1(AZA1),AZA2AZA3bychemicalanalysismethods.Eachampoulecontains~0.5mLofthemixedAZAsolutioninmethanol.Concentrati***are200,147141nmol/LforAZA1,AZA2AZA3respectively.Theconcentrati***assignedtoRMAZA123arenotcertified,thereforeRM-AZA123isnotintendedasareplacementforindividualAZAcalibrationsolutioncertifiedreferencematerials.Status:***ailableCRMAZAMusCRMAZAMusisacertifiedreferencematerial(CRM)preparedfromnaturallycontaminatedmusseltissues(Mytilusedulis)containingazaspiracids.CRMAZAMusisdesignedtoassisttheanalystinassessingentireanalyticalmethodsusedtomonitorAZAtoxinsinshellfishtissues.Eachbottlecontains~8gofmusselhomogenatewithAZAsatlevelsappropriateforanalyticaltesting.ThecertifiedvaluesforCRMAZAMusare:AZA1-1.16μg/g,AZA2-0.273μg/gAZA3-0.211μg/g.Status:***ailableCRMDSPMuscCRMDSPMuscisathermallysterilizedhomogenateofmusseltissue(Mytilusedulis)a***allamountofthedinoflagellateProrocentrumlima.CRMDSPMuscisdistributedinpolypropylenebottles,eachcontaining4.0&plu***n;0.75gofhomogenate.Thetoxinlevelsforokadaicacid,dinophysistoxin-1dinophysistoxin-2are1.07μg/g,1.07μg/g0.86μg/g,respectively.CRMDSPMuscisalsocertifiedfordomoicacid(DA)ataconcentrationof11.8μg/g.TheCRMisdesignedtotesttheaccuracyofsamplepreparationproceduresliquidchromatographyexperimentsfortheanalysisofDSPtoxinsDA.Status:***ailableCRMDTX1bCRMDTX1bisacertifiedcalibrationsolutionforthedeterminationofdinophysistoxin1(DTX1)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofDTX1inmethanolataconcentrationof10.4μmol/L.Status:***ailableCRMDTX2-bCRMDTX2-bisacertifiedcalibrationsolutionforthedeterminationofdinophysistoxin-2(DTX2)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionDTX2inmethanolataconcentrationof4.7μmol/L.Status:***ailableCRMFDMT1CRM-FDMT1isafreeze-driedmusseltissue(Mytilusedulis)containingarangeoflipophilicmarinetoxinsaswellasdomoicacid.CRM-FDMT1isdistributedinamberglassbottles,eachcontaining3goffreeze-driedpowder.Itisrecommendedthatthepowderisrec***titutedwithwaterbeforeuse.EachbottleofCRM-FDMT1containsenoughmaterialforapproximatelyeightuses.Certifiedtoxinlevelsassociateduncertaintiesh***ebeenassignedfordomoicacid,azaspiracid-1,-2-3,okadaicacid,dinophysistoxin-1-2,yessotoxin,pectenotoxin-2,13-de***ethylspirolideC.InformationvaluesarealsoprovidedforarangeofothertoxinanaloguesinCRMFDMT1.TheCRMisdesignedtotesttheaccuracyofsamplepreparationproceduresliquidchromatographyexperimentsfortheanalysisofmultipletoxins.Status:***ailableCRMGYMbCRMGYMbisacertifiedcalibrationsolutionforthedeterminationofgymnodimine(GYM)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofGYMinmethanolataconcentrationof4.93μM.GYMisamemberofthecycliciminegroupoftoxins.Status:***ailableCRMhYTXCRMhYTXisacertifiedcalibrationsolutionforthedeterminationofhomo-yessotoxin(hYTX)bychemicalanalysismethods.Eachampoulecontains~0.5mLofsolutionofhYTXinmethanolataconcentrationof5.0μM.Status:***ailableCRMOAdCRMOAdisacertifiedcalibrationsolutionforthedeterminationofokadaicacid(OA)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofOAinmethanolataconcentrationof10.4μmol/L.Okadaicacid(OA)isoneoftheprincipaltoxinsassociatedwithDiarrheticShellfishPoisoning(DSP).Status:***ailableCRMPnTXGCRM-PnTX-Gisacertifiedcalibrationsolutionforthedeterminationofpinnatoxin-G(PnTX-G)bychemicalanalysismethods.Eachampoulecontains~0.5mLofa2.77μmol/LsolutionofPnTX-Ginmethanol(with0.01%aceticacid).Status:***ailableCRMPTX2bCRM-PTX2-bisacertifiedcalibrationsolutionforthedeterminationofpectenotoxin-2(PTX2)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofPTX2inmethanolataconcentrationof5.13μM.PTX2isamemberofthepectenotoxingroupofpolyethertoxins.Status:***ailableCRMSPX1-bCRM-SPX1-bisacertifiedcalibrationsolutionforthedeterminationofspirolidesbychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionof13de***ethylspirolideCinmethanolwith0.05%trifluoroaceticacidataconcentrationofapproximately7μmol/L.Status:***ailableCRMYTXcCRMYTXcisacertifiedcalibrationsolutionforthedeterminationofyessotoxin(YTX)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofYTXinmethanolataconcentrationof4.3μmol/L.Status:***ailableParalyticShellfishPoisoning(PSP)otherPolarToxinsProductDescriptionCRMC1&2bCRMC1&2bisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofC1&2dissolvedinfiltered,aqueousaceticacid(~17μM,pH5).Concentrationis113.4μMforC133.9μMforC2.Status:***ailableCRMdcGTX2&3cCRMdcGTX2&3cisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofamixtureofdecarbamoylgonyautoxin2ataconcentrationof100.1μMdecarbamoylgonyautoxin3ataconcentrationof29.4μMinfiltered,aqueous0.5mMhydrochloricacid.Status:***ailableCRMdcNEOcCRMdcNEOcisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofdecarbamoyl-neosaxitoxin(dcNEO)dissolvedinfiltered,aqueous3mMhydrochloricacidataconcentrationof29.4μM.Status:Outofstock-CRM-dcNEO-dnow***ailableCRMdcNEOdCRMdcNEOdisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofdecarbamoylneosaxitoxin(dcNEO)ataconcentrationof30.4μmol/Lin0.5mMhydrochloricacid.Status:***ailableCRMdcSTXbCRMdcSTXbisacalibrationsolutionCRMdesignedforuseinchemicalanalysismethods.Eachampoulecontains0.5mLsolutionofdecarbamoylsaxitoxinataconcentrationof65μMin0.003Mhydrochloricacid.Status:***ailableCRMGTX1&4cCRMGTX1&4cisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofamixtureofgonyautoxin1(GTX1)ataconcentrationof60.4μMgonyautoxin-4(GTX4)ataconcentrationof19.7μMin0.003Mhydrochloricacid.Status:Outofstock-CRM-GTX1&4-dnow***ailableCRMGTX1&4dCRMGTX1&4-disacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLofamixedsolutionofgonyautoxin1(GTX1)ataconcentrationof57.2μmol/Lgonyautoxin-4(GTX4)ataconcentrationof18.0μmol/Lin0.5mMhydrochloricacid.Status:***ailableCRMGTX2&3cCRMGTX2&3cisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofamixtureofgonyautoxin-2(GTX2)ataconcentrationof114.2μMgonyautoxin-3(GTX3)ataconcentrationof43.4μMin0.003Mhydrochloricacid.Status:Outofstock-CRM-GTX2&3-dnow***ailableCRMGTX2&3dCRMGTX2&3disacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofgonyautoxin-2&3(GTX2&3)ataconcentrationof146.1μmol/Lin0.5mMhydrochloricacid.Status:***ailableCRMGTX5cCRMGTX5cisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofgonyautoxin-5(GTX5,akaB1)ataconcentrationof55.7μMinfiltered,aqueousaceticacid(17μM,pH5).Status:***ailableCRMGTX6CRMGTX6isacertifiedcalibrationsolutionforthedeterminationofgonyautoxin6(GTX6)bychemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofGTX6in17μMaceticacid(pH5)ataconcentrationof12.5μmol/L.Gonyautoxin5(GTX5)isalsopresentinthispreparationitsconcentrationhasbeencertified.GTX6isoneofthetoxinsassociatedwithParalyticShellfishPoisoning(PSP).Status:Outofstock–CRM-GTX6-bnow***ailableCRMGTX6bNRCCRM-GTX6-bisacertifiedinstrumentcalibrationsolutionforuseintheanalyticaldeterminationofgonyautoxin-6(GTX6).Eachampoulecontainsapproximately0.5mLofasolutionofGTX6dissolvedinfiltered,deionizedwateradjustedtopH6withaceticacid.Status:***ailableCRMNEOcCRMNEOcisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofneosaxitoxin(NEO)ataconcentrationof65.6μMin0.003Mhydrochloricacid.Status:Outofstock-CRM-NEO-dnow***ailableCRMNEOdCRMNEOdisacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLsolutionofneosaxitoxin(NEO)ataconcentrationof65.1μmol/Lin0.5mMhydrochloricacid.Status:***ailableCRMSTXfCRMSTXfisacertifiedcalibrationsolutionforuseinchemicalanalysismethods.Eachampoulecontains~0.5mLofasolutionofsaxitoxin(STX)dissolvedinfiltered,aqueous3mMhydrochloricacidataconcentrationof66.3μM.Status:***ailableCRM-TTXNRCCRM-TTXisacertifiedinstrumentcalibrationsolutionforuseintheanalyticaldeterminationoftetrodotoxin(TTX).Eachampoulecontainsapproximately0.5mLofasolutionofTTXdissolvedinfiltered,aqueous1mMaceticacid.Status:***ailableNegativecontrolCRMsProductDescriptionCRMZeroMusCRMZeroMusisamusseltissue(Mytilusedulis)matrixCRMintendedforuseasanegativecontrolfortheanalysisofparalyticshellfishtoxins(PST),domoicacid(DA)itsisomers,okadaicacid(OA)diniphysistoxins(DTX),azaspiracids(AZA),yessotoxins(YTX),pentenotoxins(PTX)gymnodimine(GYM).CRMZeroMusisnotsuitableasanegativecontrolforspirolides(SPX)pinnatoxins(PnTX)becausethesetoxinsarepresent,albeitatverylowlevels.Status:***ailableCyanobacterialToxinsProductDescriptionCRMATXCRMATXisacertifiedcalibrationsolutionforthedeterminationofanatoxin-a(ATX)bychemicalanalysismethods.Eachampoulecontains~0.5mLofsolutionwith30μMATXdissolvedinmethanol/water(9:91,v/v)with0.1%aceticacid.Status:***ailableCRMCYNCRMCYNisacertifiedcalibrationsolutionforthedeterminationofcylindrospermopsin(CYN)bychemicalanalysismethods.Eachampoulecontains~0.5mLofsolutionwith30μMofcylindrospermopsininfiltered,deionizedwater.Status:***ailableCRMdmMCLRCRMdmMCLRisacertifiedcalibrationsolutionforthedeterminationof[Dha7]microcystinLR.Eachampoulecontains~0.5mLofsolutiondmMCLRdissolvedinaqueousmethanol(1:1,v/v)ataconcentrationof9.58μmolperlitre.Status:***ailableCRMLWTX1CRMLWTX1isacertifiedcalibrationsolutionforthedeterminationofLyngbyawolleiToxin1(LWTX1).Eachampoulecontains~0.5mLofsolutionLWTX1dissolvedinaqueousaceticacid(17μM,pH5)ataconcentrationof11μmol/L.Status:***ailableCRMMCLRCRMMCLRisacertifiedcalibrationsolutionforthedeterminationofmicrocystinLR.Eachampoulecontains~0.5mLofsolutionMCLRdissolvedinaqueousmethanol(1:1v/v)ataconcentrationof10.2μmolperlitre.Status:***ailableCRMMCRRCRMMCRRisacertifiedcalibrationsolutionforthedeterminationofmicrocystinRR.Eachampoulecontains~0.5mLofsolutionMCRRdissolvedinaqueousmethanol(1:1v/v)ataconcentrationof9.91μmolperlitre.Status:***ailableCRMNODRCRMNODRisacertifiedcalibrationsolutionforthedeterminationofnodularinR.Eachampoulecontains~0.5mLofsolutionNODRdissolvedinaqueousmethanol(1:1v/v)ataconcentrationof12.4μmolperlitre.Status:***ailableMycotoxinsProductDescriptionMYCO1MYCO-1isacertifiedreferencematerialpreparedfromflourcontainingmycotoxins.Eachbottlecontains~100gofryeflourcertifiedforochratoxinAataconcentrationof4.05μg/kg.TheCRMisintendedforuseinmethoddevelopment,validation,qualitycontrolfortheanalysisofmycotoxinsinflour.Status:***ailableOTAL1OTAL-1isacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~1mLofasolutionof[13C6]-ochratoxinAataconcentrationof4.89μg/ginacetonitrilewith0.1%formicacid.Status:***ailableOTAN1OTAN-1isacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~1mLofasolutionofochratoxinAataconcentrationof11.03μg/ginacetonitrilewith0.1%formicacid.Status:***ailableInorganicCertifiedreferencematerialsproducedbyNRCBiologicaltissuesProductDescriptionDOLT5Dogfishlivercertifiedreferencematerialfortracemetalsotherc***tituents.Status:***ailableDORM4Fishproteincertifiedreferencematerialfortracemetals.Status:***ailableLUTS1Nondefattedlobsterhepatopancreascertifiedreferencematerialfortracemetals.Status:***ailablePRON1RiverprawncertifiedreferencematerialfortracemetalsarsenobetaineStatus:***ailableSQID1Cuttlefishcertifiedreferencematerialfortracemetals,arsenobetaine,methymercuryStatus:***ailableTORT3Lobsterhepatopancreasmarinecertifiedreferencematerialfortracemetals.Status:***ailableIsotopicreferencematerialProductDescriptionABET1CertifiedReferenceMaterialofnaturalarsenobetainebromide.Status:***ailableBBET1CertifiedReferenceMaterialofcarbon-13labelledarsenobetainebromide.Status:***ailableBEET1BEET-1ispartofasuiteofsugarbasedisotopicCertifiedReferenceMaterials(CRMs)fromtheNationalResearchCouncilCanada(NRC).BEET-1isabeetsugarCRMthatiscertifiedforcarbonisotopedeltavalues.EachunitofBEET-1containsapproximately1gofbeetsugar.InconjunctionwithFRUT-1GALT-1,thisCRMisintendedforthecalibrationofproceduresdevelopmentofmethodsfornormalizingcarbonisotopedeltameasurementsofsugar-basedorotherorganiccarbon-bearingmaterialstotheViennaPeeDeeBelemnite(VPDB)scale.Status:***ailableCBET1CertifiedReferenceMaterialofcarbon-13labelledarsenobetainebromide.Status:***ailableEMMS1EnrichedmethylmercuryisotopiccertifiedreferencematerialStatus:***ailableFRUT1FRUT-1ispartofasuiteofsugarbasedisotopicCertifiedReferenceMaterials(CRMs)fromtheNationalResearchCouncilCanada(NRC).FRUT-1isafructoseCRMthatiscertifiedforcarbonisotopedeltavalues.EachunitofFRUT-1containsapproximately1goffructose.InconjunctionwithBEET-1GALT-1,thisCRMisintendedforthecalibrationofproceduresdevelopmentofmethodsfornormalizingcarbonisotopedeltameasurementsofsugar-basedorotherorganiccarbon-bearingmaterialstotheViennaPeeDeeBelemnite(VPDB)scale.Status:***ailableGALT1GALT-1ispartofasuiteofsugarbasedisotopicCertifiedReferenceMaterials(CRMs)fromtheNationalResearchCouncilCanada(NRC).GALT-1isagalactoseCRMthatiscertifiedforcarbonisotopedeltavalues.EachunitofGALT-1containsapproximately1gofgalactose.InconjunctionwithBEET-1FRUT-1,thisCRMisintendedforthecalibrationofproceduresdevelopmentofmethodsfornormalizingcarbonisotopedeltameasurementsofsugar-basedorotherorganiccarbon-bearingmaterialstotheViennaPeeDeeBelemnite(VPDB)scale.Status:***ailableIRIS1IsotopicCertifiedReferenceMaterialofnaturaliridiumStatus:***ailableNIMS1Naturalabundanceinorganicmercuryisotopic.Status:***ailableOSIS1IsotopicCertifiedReferenceMaterialofnaturalo***iumStatus:***ailableNaturalwatersProductDescriptionAQUA1DrinkingwaterCertifiedReferenceMaterialfortracemetalsotherc***tituents.Status:***ailableCASS6Nearshoreseawatercertifiedreferencematerialfortracemetalsotherc***tituents.Status:***ailableMOOS3Seawatercertifiedreferencematerialfornutrients.Status:***ailableNASS6Seawatercertifiedreferencematerialfortracemetals.Status:Outofstock-NASS-7now***ailableNASS7Seawatercertifiedreferencematerialfortracemetalsotherc***tituents.Status:***ailableSLEW3Estuarinewatercertifiedreferencematerialfortracemetals.Status:***ailableSLRS6Riverwatercertifiedreferencematerialfortracemetals.Status:***ailableNanomaterialsProductDescriptionCNC1CelluloseNanocrystalPowderCertifiedReferenceMaterialStatus:***ailableCNCD1CelluloseNanocrystalPowderCertifiedReferenceMaterialStatus:***ailableCNCS1CelluloseNanocrystalSuspensionCertifiedReferenceMaterialStatus:***ailableSWCNT1Single-wallcarbonnanotubecertifiedreferencematerialStatus:***ailableSedimentsProductDescriptionHISS1Marinesedimentcertifiedreferencematerialfortraceelementsotherc***tituents.Status:***ailableMESS4Marinesedimentcertifiedreferencematerialfortraceelementsotherc***tituents.Status:***ailablePACS3Marinesedimentcertifiedreferencematerialfortracemetalsotherc***tituents.Status:***ailableSOPH1Marinesedimentcertifiedreferencematerialforbutyltins.Status:***ailableFoodnutritionProductDescriptionBARI1BARI-1isacoarsericeflourCertifiedReferenceMaterial(CRM)characterizedforArsenicspecies,totalarsenic,mercury,leadcadmiumcontent.AunitofBARI-1c***istsof8gofriceflour.Thismaterialisintendedforthecalibration,methodvalidationtoaidanalyticalmethoddevelopment.Status:***ailableBOVM1BovineMuscleCertifiedReferenceMaterialStatus:***ailableBRAN1CornBranReferenceMaterialStatus:***ailableCACB1CalciumcarbonatecertifiedforthedeterminationofPbCd.Status:***ailableCORS1CornStarchReferenceMaterialStatus:***ailableDUWF1DurumWheatFlourReferenceMaterialStatus:***ailableEGGS1EggPowderReferenceMaterialStatus:***ailableFEBS1Otolithcertifiedreferencematerialfortraceelements.Status:***ailableGLUT1WheatGlutenReferenceMaterialStatus:***ailableKINO1KINO-1isaCertifiedReferenceMaterial(CRM)preparedattheNationalResearchCouncilCanada(NRC)fromfoodgradequinoaflour.AsingleunitofKINO-1c***istsof18gofquinoaflour.Thismaterialisintendedforthecalibrationofproceduresthedevelopmentofmethodsforthedeterminationoftracemetalsmineralsinquinoaflourorsimilarmatrices.Status:***ailablePOTS1PotatoStarchReferenceMaterialStatus:***ailableREDS1HardRedSpringWheatFlourReferenceMaterialStatus:***ailableSELM1Seleniumenrichedyeast.Status:***ailableSOWW1SoftWinterWheatFlourReferenceMaterialStatus:***ailableSPIN1SPIN-1isaCertifiedReferenceMaterial(CRM)preparedattheNationalResearchCouncilCanada(NRC)fromfoodgradeair-driedspinachpowder.AunitofSPIN-1containsapproximately14gofspinachpowderinanamberglassbottle.ThisCRMisintendedforthecalibrationofproceduresthedevelopmentofmethodsforthedeterminationofnitratetracemetalsinspinachorsimilarmatrices.Status:***ailableVITA1VITA-1ispartofasuiteofmultivitaminCertifiedReferenceMaterials(CRMs)fromtheNationalResearchCouncilCanada(NRC).VITA-1isalow-levelmultivitaminCRMthatiscertifiedformineralsvitamins.EachunitofVITA-1c***istsof20individuallypackedtablets.InconjunctionwithVITB-1,thisCRMisintendedforthecalibrationofproceduresthedevelopmentofmethodsforthedeterminationofmineralsvitaminsinmultivitaminmaterialsorsimilarmatrices.Status:***ailableVITB1VITB-1ispartofasuiteofmultivitaminCertifiedReferenceMaterials(CRMs)fromNationalResearchCouncilCanada(NRC).VITB-1isanelevated-levelmultivitaminCRMthatiscertifiedformineralsvitamins.EachunitofVITB-1c***istsof20individuallypackedtablets.InconjunctionwithVITA-1,thisCRMisintendedforthecalibrationofproceduresthedevelopmentofmethodsforthedeterminationofmineralsvitaminsinmultivitaminmaterialsorsimilarmatrices.Status:***ailableListoforganicproductsBiologicalProductDescriptionALEU1CertifiedReferenceMaterialofL-leucineStatus:***ailableAMET1CertifiedReferenceMaterialofL-methionineStatus:***ailableANGII1CertifiedReferenceMaterialofAngiotensinIIStatus:***ailableAPHE1CertifiedReferenceMaterialofL-phenylalanineStatus:***ailableAPRO1CertifiedReferenceMaterialofL-prolineStatus:***ailableBiologicaltissuesProductDescriptionCARP2Fishcertifiedreferencematerialfordioxins,furansPCBs.Status:***ailableFoodsafetyProductDescriptionBOTS1CertifiedReferenceMaterialofveterinarydrugresiduesinbovinemuscleStatus:***ailableBPAL1CertifiedReferenceMaterialofCarbon-13LabelledBisphenolAStatus:***ailableBPAN1CertifiedReferenceMaterialofBisphenolAStatus:***ailableMYCO1MYCO-1isacertifiedreferencematerialpreparedfromflourcontainingmycotoxins.Eachbottlecontains~100gofryeflourcertifiedforochratoxinAataconcentrationof4.05μg/kg.TheCRMisintendedforuseinmethoddevelopment,validation,qualitycontrolfortheanalysisofmycotoxinsinflour.Status:***ailableOTAL1OTAL-1isacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~1mLofasolutionof[13C6]-ochratoxinAataconcentrationof4.89μg/ginacetonitrilewith0.1%formicacid.Status:***ailableOTAN1OTAN-1isacertifiedcalibrationsolutiondesignedforuseinchemicalanalysismethods.Eachampoulecontains~1mLofasolutionofochratoxinAataconcentrationof11.03μg/ginacetonitrilewith0.1%formicacid.Status:***ailableDietarysupplementsProductDescriptionBERB1CertifiedReferenceMaterialofBerberineChlorideStatus:***ailableCANA1CertifiedReferenceMaterialofCanadineStatus:***ailableGINX1NorthAmericanginsengrootextractCertifiedReferenceMaterialStatus:***ailableGIPS1GinsengRootReferenceMaterial.Status:***ailableHYDR1CertifiedReferenceMaterialofHydrastineStatus:***ailableMIGS-1Multi-ComponentGinsenosideCalibrationSolution.Status:***ailable加拿大NRC标准品加拿大***研究***会标品关于YARE：YARE-PEG修饰性PEG产品特点及技术优势：我们已经为我们的客户提供了十年的PEG修饰剂服务，我们一直致力于降***格，提高品质！1、提供多种官能团修饰，性能好，纯度高，产品分子量可定制，产品聚合分散度（PDI）小于1.05；2、生产工艺简化，杂质低，品质稳定；3、批量生产，成本可控；4、可提供2000多种产品规格；5、其他特殊规格可提供定制。加拿大NRC标准品加拿大***研究***会标品--------------------------------------------------------------------------------------液体处理,移液器,移液枪,手动移液器,可调移液枪,微量移液,大容量移液,8道移液器,12道移液枪,多道移液器,电动移液枪,移液工作站,移液管,巴斯德吸管,巴氏管,助吸器,瓶口分液器,移液器支架,原装吸头,盒装管嘴,吸头盒,移液器维修,移液枪校准,,Genex,Biohit,百得,Sartorius,赛多利斯,Proline,mLINE,Tacta,ePet,eLINE,Picus,MidiPlus,Dispenser,Gilson,吉尔森,Pipetman,Eppendorf,艾本德,Researchplus,DragonLab,大龙,TopPette,Thermo,Fisher,热电,Finnpipette,Brand,普兰德,Transferpette,Rainin,梅特勒,瑞宁,pipet-Lite,Socorex-----------------------------------------------------------PEG修饰剂,聚乙二醇修饰剂,PEG衍生物,聚乙二醇衍生物,单官能团PEG,PEG-NH2,PEG-COOH,PEG-SH,PEG-NHS,PEG-SC,PEG-MAL,PEG-N3,PEG-SPA,PEG-ALD,PEG-Silane,PEG-Hydrazide,PEG-Alkyne,双官能团PEG,NH2-PEG-NH2,COOH-PEG-COOH,Mal-PEG-Mal,NHS-PEG-NHS,NH2-PEG-COOH,Boc-NH-PEG-OH,FMOC-NH-PEG-COOH,NH2-PEG-OH,SH-PEG-COOH,SH-PEG-NH2,MAL-PEG-NHS,Biotin-PEG-NH2,多臂PEG,4臂PEG,6臂PEG,8臂PEG,4arm,6arm,8arm,4arm-PEG-NH2,4arm-PEG-COOH,4arm-PEG-SH,8Arm-PEG-SG,短链PEG,单分散PEG,Boc-NH-PEG2-NH2,Boc-NH-PEG2-COOH,SH-PEG3-NH2,磷脂PEG,PEG-PE,mPEG-DSPE,DSPE-PEG-NH2,DSPE-PEG-COOH,DSPE-PEG-Biotin,DSPE-PEG-Mal,聚乳酸PEG,PEG-PLA,PEG-PLGA,PLGA-PEG-PLGA,PLA-PEG-PLA,PLGA-PEG-COOH,PLGA-PEG-NH2,PLGA-PEG-FA,CY7-PEG-NH2,FITC-PEG-NH2,cy5-PEG-DSPE,cy3-PEG-DSPE,温敏水凝胶,NANOCS,ProChimia,Surfaces,Rapp-polymere,Laysan,LaysanBio,Creative,PEGWorks,SunBio,BroadPharm,POLYPURE,NOF,QUANTA,Chemicell,Celares,BioVectra-----------------------------------------------------------2ml透明棕色进样瓶,样品瓶,顶空瓶,螺口瓶,液相瓶,玻璃瓶,解析瓶,储存瓶,液体储存瓶,样品瓶架,进样瓶架,解析瓶架,储存瓶架,样品瓶盒,储存瓶盒,针式过滤器,针头过滤器,针筒式滤头,水系,有机相,微孔滤膜,过滤头,津腾,滤头,尼龙66,PES,PTFE,色谱柱,HPLC,液相色谱,气相色谱,内插管,***灯,检测器,Agilent,安捷伦,Waters,沃特世,岛津-----------------------------------------------------------短型玻璃巴斯德吸管,长型玻璃巴斯德吸管,加长巴氏吸管,巴斯德滴管,巴氏滴管,取样管,吸管消毒桶,吸管灭菌桶,移液管消毒罐,滴管灭菌罐,硅胶胶头,吸管胶头,滴管皮头,硅胶吸球,硅胶头,硅胶帽,巴斯德管头,一次性塑料巴斯德吸管,定制玻璃巴斯德吸管-----------------------------------------------------------标准品,对照品,NIBSC标准品,抗原,***,标品,英国***生物标准与检定所标品,美国药典,USP,欧洲药典,EP,加拿大TRC,中检所-----------------------------------------------------------聚乙二醇修饰化学和PEG修饰剂选择指南移液器的日常清洗和维护***样品瓶和隔垫的选择指南)