Electrolytic iron

Application
Standard Reference Material (SRM) is a high-purity form of electrolytic iron primarily intended for the evaluation of methods for the analysis of elements in steel alloys of similar composition.
Features and Benefits
NIST certified values for constituents are provided, which are metrologically traceable to the derived SI unit of mass fraction, expressed in percent (%). · Information values for constituents are listed as mass fractions of the total elements in a steel matrix.
Expiration certification, instructions for handling, storage, and use are provided on the NIST certificate.
General description
A single unit of SRM 1265A contains a disk measuring 31 mm in diameter and 19 mm in thickness. For more information, please refer to the SDS and COA.
SRM 1265A_cert
SRM 1265A_SDS
Other Notes
Certified for the analytes listed below.
Boron (B), Carbon (C), Chromium (Cr), Cobalt (Co), Copper (Cu), Lead (Pb), Manganese (Mn), Molybdenum (Mo), Nickel (Ni), Phosphorus (P), Silicon (Si), Sulfur (S), Vanadium (V)

Reference/Informational value is provided for the following analytes.
Aluminum (Al), Oxygen (O), Antimony (Sb), Silver (Ag), Arsenic (As), Tin (Sn), Germanium (Ge), Titanium (Ti), Hydrogen (H), Tungsten (W), Iron (Fe), Zinc (Zn), Nitrogen (N)

See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology