All Photos(1)



Iron Standard for ICP

TraceCERT®, 1000 mg/L Fe in nitric acid


Quality Level


certified reference material

product line



1000 mg/L Fe in nitric acid


ICP: suitable

Featured Industry

Cleaning Products
Food and Beverages
Personal Care


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 label. Information about trace impurities are stated on the certificate.
Download your certificate at:


Iron standard solution in nitric acid has been used as a calibration solution in the characterization of the thin-film nickel-iron catalyst for the electrochemical evolution of oxygen, using inductively coupled plasma optical emission spectroscopy (ICP-OES).

Analysis Note

1000 mg/L Fe in 2% nitric acid, prepared with high purity Fe 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 Sigma-Aldrich Co. LLC





Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

8B - Non-combustible, corrosive hazardous materials

WGK Germany


Flash Point F

Not applicable

Flash Point C

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

An investigation of thin-film Ni-Fe oxide catalysts for the electrochemical evolution of oxygen
Louie.WM and Bell.TA
Journal of the American Chemical Society, 135(33), 12329-12337 (2013)
An investigation of thin-film Ni?Fe oxide catalysts for the electrochemical evolution of oxygen
Louie.WM and Bell.TA
Journal of the American Chemical Society, 135, 12329-12337 (2013)
Utkarsh A Reddy et al.
Biomarkers : biochemical indicators of exposure, response, and susceptibility to chemicals, 23(5), 425-434 (2018-02-21)
Magnetic nanomaterials (Fe3O4 NMs) have become novel tools with multiple biological and medical applications because of their biocompatibility. However, adverse health effects of these NMs are of great interest to learn. This study was designed to assess the size and...
André M N Silva et al.
Journal of inorganic biochemistry, 186, 95-102 (2018-06-04)
Understanding the effect of glycation on the function of transferrin, the systemic iron transporter, is fundamental to fully grasp the mechanisms leading to the loss of iron homeostasis observed in diabetes mellitus (DM). The spontaneous reaction with protein amino groups...

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service