General description

This Standard Reference Material (SRM) is intended for use as a primary calibration standard for the quantitative determination of indium. A unit of SRM 3124a consists of five 10 mL sealed borosilicate glass ampoules of solution prepared gravimetrically to contain a known mass fraction of indium. The solution contains nitric acid at a concentration of approximately 1.3 mol/L. For more information, please refer to the SDS and COA.SRM 3124A_cert SRM 3124A _SDS

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