Iron ore, Labrador

Description

• General description: This Standard Reference Material (SRM) is in the form of a fine powder ( 0.1 mm) and is for use in checking chemical methods of analysis and in calibration with instrumental methods of analysis. For more information, please refer to the COA and SDS.SRM 692_certSRM 692_SDS
• Other Notes: Certified for the analytes listed below.Aluminum Oxide (Al2O3), Calcium Oxide (CaO), Iron (Fe), Magnesium Oxide (MgO), Manganese(II) Oxide (MnO), Phosphorus (P), Potassium Oxide (K2O), Silicon Dioxide (SiO2), Sodium Oxide (Na2O), Titanium Dioxide (TiO2)Reference/Informational value is provided for the following analytes.Arsenic (As), Chromium (Cr), Cobalt (Co), Copper (Cu), Nickel (Ni), Niobium (Nb), Sulfur (S), Vanadium (V), Zirconium (Zr)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