High-Purity Standards (HPS) 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. The company has now expanded its stocked reference materials to include ISO Guide 34 multi-component organic reference materials.

HPS is an internationally recognized manufacturer of analytical standards and certified reference materials sold to municipalities, research labs, colleges, mining operations, chemical and pharmaceutical producers around the globe. 

It has provided the scientific community with the highest quality single and multi-element calibration standards for almost 30 years and holds certificates for ISO 9001:2015, ISO/IEC 17025:2005 and ISO Guide 34:2009.

Additionally, it has also provided the highest purity and stability. Starting materials are available in either organic acids or salts. Analyte concentrations are reported for the anion component of the acid starting material. Certified by ISO 9001:2015 and accredited to ISO/IEC 17025:2005 and ISO 17034:2016.

Delta Scientific is the exclusive distributor of High-Purity Standards’ products, distributing over 800 products to the market. These products include water QC standards, wet chemistry standards, inorganic standards, natural and simulated matrix reference materials.

To learn more about the High-Purity Standards products that Delta distributes, get in touch below