High-Purity Standards has proudly served the scientific community for the past twenty years with high quality spectrometric standards and reference materials for AAS, ICP, ICP-MS, GC, GC-MS and IC, and has now expanded stocked reference materials to include ISO Guide 34 multi-component organic reference materials.

Dr. Theodore Rains, a world renowned scientist who spent 25 years at the National Institute of Standards and Technology (NIST), started HPS to continue his commitment to high quality spectrometric standards and certified reference materials.

Cami & I are honored to have had a long-time relationship with such a well-respected company in their field!