Single-Element Standards

Single-Element Standards

Custom Single Element Standards are available upon request.

All Single-Element Standards manufactured by Inorganic Ventures use high-purity starting materials and are produced in accordance with their stringent Quality Assurance guidelines.


  • Traceable
  • Precise
  • Pure
  • Accurate
  • Stable & Compatible


  • Inorganic Ventures use NIST Standard Reference Materials (SRM and lot number specified on the certificate) for calibration and direct comparison
  • Inorganic Ventures have detailed Error Budgets that define the errors used in determining the uncertainty, giving us a unique value for each lot of material
  • Inorganic Ventures use ICP and ICP-MS to check the purity of all CRMs. Protocols are prepared for all new starting materials. Inorganic Ventures perform purifications and chemical modifications as required to meet predefined quality specifications
  • Inorganic Ventures use two independent validated assay methods that are performed with a reliable QC standard
  • Inorganic Ventures have conducted stability studies on all standards, including blends. Compatibility and stability have been demonstrated and fully documented