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Copper Standard for AAS

TraceCERT®, 1 g/L Cu in nitric acid (nominal concentration)

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NACRES:
NA.24

grade

certified reference material
TraceCERT®

Quality Level

product line

TraceCERT®

concentration

1 g/L Cu in nitric acid (nominal concentration)

technique(s)

AAS: suitable

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

format

single component solution

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application


  • Leaching properties of coal ashes: Copper standards were critical in the analysis of leaching properties from coal ashes in a Malaysian power plant, ensuring precise calibration for atomic absorption spectroscopy, thus contributing significantly to environmental monitoring and research (Beddu et al., 2020).

  • Standard addition method in analytical chemistry: The application of rational functions for the standard addition method was explored, with copper AAS standards being crucial for establishing accurate analytical baselines, thus facilitating enhanced analytical outcomes in complex sample matrices (Gorazda et al., 2013).

Analysis Note

1 g/L Cu in 2% nitric acid, prepared with high purity Cu metal, HNO3 and water

Other Notes

For a complete product listing of our TraceCERT range of CRMs for ICP and AAS, technical information and example certificates please visit our inorganic TraceCERT website

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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