1000ug/mL THULIUM 500mL

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SKU: CGTM1-500ML

1000ug/mL THULIUM 500mL

Thulium Expanded View

Thulium

Location:  Period 6 (lanthanoid)
Atomic Weight:  168.9342
Coordination Number:  6 to 9, 10 for some compounds
Chemical Form in Solution:  Tm(OH)x(H2O)y+3-x

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, H2SO4 and HNO3. Avoid HF, H3PO4, and neutral to basic media. Stable with most metals and inorganic anions forming an insoluble carbonate, oxide, oxalate, and fluoride. 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.

Tm 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 313.126 nm 0.005/.003 µg/mL 1 ion U, Th, Be
ICP-OES 346.220 nm 0.008/.006 µg/mL 1 ion Rh, U
ICP-MS 169 amu 1 ppt n/a M+ 153Eu16O
*ICP-OES D.L.'s are given as radial / axial view

Thulium (Tm) Standards In Our Store

Product Specifications

  • Part #:

    CGTM1-500ML

  • Description:

    1000ug/mL THULIUM 500mL

  • Matrix:

    5% v/v Nitric Acid

  • Starting Material:

    Tm2O3

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

 
    • Analyte
    • µg/mL
    • Tm
    • 1000
 
Documentation:
 

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