1000ug/mL BISMUTH 500mL for AA

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SKU: AABI1-500ML

1000ug/mL BISMUTH 500mL for AA

Bismuth Expanded View

Bismuth

Location:  Group 15, Period 6
Atomic Weight:  208.9804
Coordination Number:  6
Chemical Form in Solution:  Bi(O)(H2O)x1+

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:  Stable in HCl, HNO3, H2SO4, and HF. Avoid basic media forming insoluble hydroxide. Stable with most metals and inorganic anions in acidic media. Many salts that are insoluble in water are soluble in HCl, HNO3 and HF. The major problem with Bi3+ is its tendency to hydrolyze at higher concentrations or in dilute acid. Nitric acid solutions should be 5% to hold the Bi in solution in the 100 to 10000 µg/mL concentration range.

Stability:  2-100 ppb levels stable for months in 1 % HNO3 / LDPE container. 1-10,000 ppm solutions chemically stable for years in 5 - 7% HNO3 / LDPE container.

Bi Containing Samples (Preparation & Solution):  Metal (soluble in HNO3); Oxides (soluble in HNO3); Alloys (dissolve in conc. 4:1 HCl / HNO3 - heating may be required.); Organic based (dry ash at 450°C and dissolve ash in HNO3 or acid digestion with conc. hot Sulphuric acid adding hydrogen peroxide carefully dropwise until clear).

Atomic Spectroscopic Information:  (red text indicates severe at ~ concs.)
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 223.061 nm 0.04/.005 µg/mL 1 atom Th, Ir, Ti Cu
ICP-OES 306.772 nm 0.08/.01 µg/mL 1 atom Th, U, Zr, Hf, Fe
ICP-OES 222.825 nm 0.1/.02 µg/mL 1 atom Cr, Hf, Ce, Os
ICP-MS 209 amu 2 ppt n/a M+ 193Ir16O
*ICP-OES D.L.'s are given as radial / axial view

Bismuth (Bi) Standards In Our Store

Product Specifications

  • Part #:

    AABI1-500ML

  • Description:

    1000ug/mL BISMUTH 500mL

  • Matrix:

    5% v/v Nitric Acid

  • Starting Material:

    Bi metal

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    • Analyte
    • µg/mL
    • Bi
    • 1000
 
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Associated Certifications: ISO 17025

 

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Traceable to NIST SRMs
Produced under ISO 17025
Assayed by validated wet chemical procedures
Assayed by validated ICP-OES procedures

And up to 3 YEARS SHELF LIFE with TCT packaging