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1000mg/LCr(III)in2%nitricacid,preparedwithhighpurityCr(NO3)3x9H2O,HNO3andwater
Thiscertifiedreferencematerial(CRM)isproducedandcertifiedinaccordancewithISO/IEC17025andISOGuide34.ThisCRMistraceabletoNISTSRM.Certifiedcontentincl.uncertaintyandexpirydatearegivenonlabel.Informationabouttraceimpuritiesarestatedintheenclosedcertificate(availableasdownload:http://www.Sigma-Aldrich.com).OtherNotesForacompleteproductlistingofourTraceCERTrangeofCRMsforICPandAAS,technicalinformationandexamplecertificatespleasevisitourinorganicTraceCERTwebsiteLegalInformationTraceCERTisaregisteredtrademarkofSigma-AldrichCo.LLCSafety:Symbol GHS05Signalword WarningHazardstatements H290-H315-H319Precautionarystatements P305+P351+P338RIDADR NONHforallmodesoftransportWGKGermany 1
ForacompleteproductlistingofourTraceCERTrangeofCRMsforICPandAAS,technicalinformationandexamplecertificatespleasevisitourinorganicTraceCERTwebsite
TraceCERTisaregisteredtrademarkofSigma-AldrichCo.LLC
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