Synonym:SodiumbicarbonatesolutionProperties:
RelatedCategories | AnalyticalReagents,Analytical/Chromatography,ChromatographyReagents&Solvents,EluentConcentratesforIC,IonChromatographyReagents |
Description:
Application
MetrohmICapplicationnoteAN-S-344
:Anionsin"Electronicgrade"nitricacidonahigh-capacitycolumn.
MetrohmICapplicationnoteAN-S-328
:Sulfateinadditiontochromateinbrightchromebaths.
MetrohmICapplicationnoteAN-S-343
:Heat-stablesaltsinanMDEAscrubbersolution.
OtherNotes
ThiscertifiedeluentconcentrateforionchromatographyistraceablebypotentiometrictitrationtoNISTStandardReferenceMaterial.ItiscertifiedinaccordancewithISOGuide31.Alldetailsaboutexactcontent,uncertainty,traceABIlityandexpirydatearedescribedinthecertificate.
Downloadat:http://www.Sigma-Aldrich.com.PreparationNote
Preparedwithsodiumbicarbonateandhighpuritywater(18.2MΩ,0.2μmfiltered)
Generaldescription
The“bicarbonateconcentrate”isbasically1-molarsolutionofsodiumbicarbonate(thesaturationtemperatureofthe1-molarsolutionis15°C).Itishighlyadvantageousasitistemperaturedependentanditssubsequentdilutionwithwatercanbeappropriatelycontrolled.
Safety:
PersonalProtectiveEquipment
Eyeshields,Gloves
RIDADR
NONHforallmodesoftransport