10,000ug/mL CERIUM 500mL

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SKU: CGCE10-500ML

10,000ug/mL CERIUM 500mL

Cerium Expanded View

Cerium

Location:  Period 6 (lanthanoid)
Atomic Weight:  140.12
Coordination Number:  6 to 9, 10 for some compounds
Chemical Form in Solution:  Ce(OH)y(H2O)x+4-y

Storage & Handling:  Keep tightly sealed when not in use. Store and use at 20 ± 4°C. Do not pipet from container. Do not return portions removed for pipetting to container.

Chemical Compatibility:  Soluble in HCl and HNO3. Avoid HF, H3PO4, H2SO4 and neutral to basic media. Stable with most metals and inorganic anions forming an insoluble carbonate, oxide, oxalate, and fluoride and sparingly soluble sulfates (La - Eu exhibit low sulfate solubility). Avoid mixing with elements / solutions containing moderate amounts of fluoride.

Stability:  2-100 ppb levels stable for months in 1% HNO3 / LDPE container. 1-10,000 ppm solutions chemically stable for years in 2-5 % HNO3 / LDPE container.

Ce Containing Samples (Preparation & Solution):  Metal (soluble in acids); Oxide (dissolved by heating in H2O / HNO3); Ores (carbonate fusion in Pt0 followed by HCl dissolution); Organic Matrices (dry ash and dissolve in 1:1 H2O / HCl or HNO3).

Atomic Spectroscopic Information:
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 413.765 nm 0.05/.0058 µg/mL 1 ion Ce**
ICP-OES 418.660 nm 0.05/.003 µg/mL 1 ion Zr
ICP-OES 453.975 nm 0.06/.0063 µg/mL 1 ion  
ICP-MS 140 amu 1 ppt n/a M+ 124Sn16O, 124Te16O
*ICP-OES D.L.'s are given as radial / axial view
**413.747 line may effect Bkg. Corr.

Cerium (Ce) Standards In Our Store

Product Specifications

  • Part #:

    CGCE10-500ML

  • Description:

    10,000ug/mL CERIUM 500mL

  • Matrix:

    10% v/v Nitric Acid

  • Starting Material:

    CeO2

Every Inorganic Ventures CRM is sold in patented TCT packaging giving your product up to 3 years shelf life. Read more...

 
    • Analyte
    • µg/mL
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    • 10000
 
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Associated Certifications: ISO 17034 | ISO 17025

 

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Traceable to NIST SRMs
Produced under ISO 17025
Produced under ISO 17034
Assayed by validated wet chemical procedures
Assayed by validated ICP-OES procedures
Trace metallic impurities determined by ICP and ICP-MS

And up to 3 YEARS SHELF LIFE with TCT packaging