1000ug/mL COPPER/NaCN 125mL

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1000ug/mL COPPER/NaCN 125mL

Copper Expanded View


Location:  Group 11, Period 4
Atomic Weight:  63.546
Coordination Number:  6
Chemical Form in Solution:  Cu(H2O)62+

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, HF, H3PO4. Avoid 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.

Cu Containing Samples (Preparation & Solution):  Metal (soluble in HNO3); Oxides (soluble in HCl); Ores (dissolve in HCl / HNO3).

Atomic Spectroscopic Information:  (red text indicates severe at ~ concs.)
Technique / Line Estimated D.L.* Order Type Interferences
ICP-OES 324.754 nm 0.06/.001 µg/mL 1 atom Nb, U, Th, Mo, Hf
ICP-OES 224.700 nm 0.01/.001 µg/mL 1 ion Pb, Ir, Ni, W
ICP-OES 219.958 nm 0.01/.002 µg/mL 1 atom Th, Ta, Nb, U, Hf
ICP-MS 63 amu 10 ppt n/a M+ 40Ar23Na, 47Ti16O, 14N12C37Cl, 16O12C35Cl, 44Ca16O, 23Na40Ca
*ICP-OES D.L.'s are given as radial / axial view

Copper (Cu) Standards In Our Store

Product Specifications

  • Part #:


  • Description:

    1000ug/mL COPPER/NaCN 125mL

  • Matrix:

    0.4% w/v Sodium Cyanide

  • Starting Material:

    Cu metal

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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