10,000ug/mL CESIUM 125mL

Please Login or Register to see price.
Shipping calculated at checkout.

10,000ug/mL CESIUM 125mL

Cesium Expanded View


Location:  Group 1, Period 6
Atomic Weight:  132.9054
Coordination Number:  (6)
Chemical Form in Solution:  Cs+(aq)
(coordination number in parentheses is assumed, not certain)

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 dilute HCl, HNO3, H2SO4 and HF aqueous matrices. Stable with most metals and inorganic anions. Forms insoluble Cs2[PtCl6].

Stability:  2-100 ppb levels stable for months in 1% HNO3 / LDPE container. 1-10,000 ppm solutions chemically stable for years in 0.1% HNO3 / LDPE container. Will crystallize out of higher (~ 5%) levels of HNO3 at > 1000 µg/mL.

Cs Containing Samples (Preparation & Solution):  Metal (dissolves very rapidly in water); Ores (sodium carbonate fusion in Pt0 followed by HCl dissolution - blank levels of Cs in sodium carbonate critical); Organic Matrices (Sulphuric / peroxide digestion or nitric / Sulphuric / perchloric acid decomposition).

Atomic Spectroscopic Information:  (red text indicates severe at ~ concs.)
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 455.531 nm 100/2 µg/mL 1 atom Cr, U, Ce, Ti
ICP-MS 133 amu 1.7 ppt n/a M+ 117Sn16O
*ICP-OES D.L.'s are given as radial / axial view

Cesium (Ce) Standards In Our Store

Product Specifications

  • Part #:


  • Description:

    10,000ug/mL CESIUM 125mL

  • Matrix:

    0.5% v/v Nitric Acid

  • Starting Material:


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

    • Analyte
    • µg/mL
    • Cs
    • 10000

Associated Certifications: ISO 17034 | ISO 17025


Only Inorganic Ventures can give you ALL of these.....

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