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1000mg/LCrin2%nitricacid,preparedwithhighpurity(NH4)2Cr2O7,HNO3andwater
Chromiumstandardmayhavebeenusedasreferencestandardingraphitefurnaceatomicabsorptionspectroscopy(GFAAS)analysisdoneforthedeterminationofchromiuminbodyfluids.
Thiscertifiedreferencematerial(CRM)isproducedandcertifiedinaccordancewithISO/IEC17025andISOGuide34.ThisCRMistraceabletoSIunitkgandmeasuredagainstNISTSRM.Certifiedcontentincl.uncertaintyandexpirydatearegivenonlabel.Downloadyourcertificateat:http://www.Sigma-Aldrich.com.OtherNotesForacompleteproductlistingofourTraceCERTrangeofCRMsforICPandAAS,technicalinformationandexamplecertificatespleasevisitourinorganicTraceCERTwebsiteLegalInformationTraceCERTisaregisteredtrademarkofSigma-AldrichCo.LLCSafety:Symbol GHS08,GHS09Signalword DangerHazardstatements H315-H317-H319-H334-H340-H350-H360FD-H411Precautionarystatements P201-P261-P280-P284-P304+P340-P308+P313PersonalProtectiveEquipment Faceshields,full-facerespirator(US),Gloves,Goggles,multi-purposecombinationrespiratorcartridge(US),typeABEK(EN14387)respiratorfilterRIDADR UN32648/PGIIIWGKGermany 3
ForacompleteproductlistingofourTraceCERTrangeofCRMsforICPandAAS,technicalinformationandexamplecertificatespleasevisitourinorganicTraceCERTwebsite
TraceCERTisaregisteredtrademarkofSigma-AldrichCo.LLC
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