1000ug/mL VANADIUM 500mL for AA

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SKU: AAV1-500ML
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1000ug/mL VANADIUM 500mL for AA

Vanadium Expanded View

Vanadium

Location:  Group 5, Period 4
Atomic Weight:  50.9416
Coordination Number:  6
Chemical Form in Solution:  H2V10O284-

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, HF, H3PO4, and strong basic media. Stable with most metals and inorganic anions in acidic media.

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

V Containing Samples (Preparation & Solution):  Metal (fusion with NaOH or KOH in Ni0 or Na2CO3 / KNO3); Oxides (V2O3 - use HCl; V2O4 - use HCl or HNO3; V2O5 - use conc. acids); Ores (Na2CO3 / KNO3 in Pt0 (caution - nitrates attack Pto) followed by water extraction of fuseate); Organic Matrices (ash at 450°C followed by dissolving according to V2O5 above).

Atomic Spectroscopic Information:
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 309.311 nm 0.005/.001 µg/mL 1 ion Mg, U, Th
ICP-OES 292.402 nm 0.006/.001 µg/mL 1 ion Th
ICP-OES 290.882 nm 0.008/.0008 µg/mL 1 atom Hf, Nb
ICP-MS 51 amu 4 ppt n/a M+ 34S16O1H, 35Cl16O, 38Ar13C, 36Ar15N, 36Ar14N1H, 37Cl14N, 36S15N, 33S18O, 34S17O, 102Ru+2, 102Pd+2
*ICP-OES D.L.'s are given as radial / axial view

Vanadium (V) Standards In Our Store

Product Specifications

  • Part #:

    AAV1-500ML

  • Description:

    1000ug/mL VANADIUM 500mL

  • Matrix:

    2% v/v Nitric Acid

  • Starting Material:

    V2O5

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

 
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Associated Certifications: ISO 17025

 

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

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

  • Default Title £41.04