1000ug/mL IRIDIUM 125mL
 

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Inorganic Ventures

1000ug/mL IRIDIUM, 125mL

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SKU: CGIR1-125ML

1000ug/mL IRIDIUM, 125mL

Iridium Expanded View

Iridium

Location:  Group 9, Period 6
Atomic Weight:  192.22
Coordination Number:  6
Chemical Form in Solution:  IrClx- (x = f [Cl-])

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, HNO3, H2SO4, and HF aqueous matrices. May cause AgCl precipitation when mixed with Ag+. Stable with all other metals.

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

Ir Containing Samples (Preparation & Solution):  Metal (elevated temperature with aqua regia or HCl / Cl2 {gas} ); Ores (HF / H2SO4 digestion followed by aqua regia digestion); Platinum Scrap (aqua regia digestion).
Atomic Spectroscopic Information:  (red text indicates severe at ~ concs.)
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 224.268 nm 0.03 µg/mL 1 ion Cu, Nb, Hf
ICP-OES 212.681 nm 0.03 µg/mL 1 ion Ta, Yb, Au, V
ICP-OES 205.222 nm 0.06 µg/mL 1 atom Fe
ICP-MS 191 amu, monoisotopic 2 ppt n/a M+ 175Lu16O
*ICP-OES D.L.'s are given as radial / axial view
Iridium (Ir) Standards In Our Store

Product Specifications

  • Part #:

    CGIR1-125ML

  • Description:

    1000ug/mL IRIDIUM 125mL

  • Matrix:

    10% v/v Hydrochloric Acid

  • Starting Material:

    IrCl3

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

 
    • Analyte
    • µg/mL
    • Ir
    • 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