1000ug/mL LEAD 125mL
 

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Inorganic Ventures

1000ug/mL LEAD 125mL

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SKU: CGPB1-125ML

1000ug/mL LEAD 125mL

Lead Expanded View

Lead

Location:  Group 14, Period 6
Atomic Weight:  207.2
Coordination Number:  6
Chemical Form in Solution:  Pb(H2O)6+2

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, HF, and HNO3. Avoid H2SO4. Stable with most metals and inorganic anions forming insoluble carbonate, borate, sulfate, sulfite, sulfide, phosphate, oxalate, chromate, tannate, iodate, and cyanide in neutral aqueous media.

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.

Pb Containing Samples (Preparation & Solution):  Metal (best dissolved in 1:1 H2O / HNO3); Oxides (the many different Pb oxides are soluble in HNO3, with the exception of PbO2 which is soluble in HCl or HF); Ores and Alloys (best attacked using 1:1 H2O / HNO3); Organic Matrices (dry ash and dissolve in dilute HCl. Do not heat when dissolving to avoid precipitation of SiO2).
Atomic Spectroscopic Information:
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 168.215 nm 0.03/.003 µg/mL 1 ion Co
ICP-OES 220.353 nm 0.04/.006 µg/mL 1 ion Bi, Nb
ICP-OES 217.000 nm 0.09/.03 µg/mL 1 atom W, Ir, Hf, Sb, Th
ICP-MS 208 amu 5 ppt n/a M+ 192Pt16O, 192Os16O
*ICP-OES D.L.'s are given as radial / axial view
Lead (Pb) Standards In Our Store

Product Specifications

 

  • Part #:

    CGPB1-125ML

  • Description:

    1000ug/mL LEAD 125mL

  • Matrix:

    0.5% v/v Nitric Acid

  • Starting Material:

    Pb(NO3)2

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

 
    • Analyte
    • µg/mL
    • Pb
    • 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