High-Purity Standards (HPS) is a global manufacturer of NIST traceable standards for the calibration of analytical instruments. Founded in 1990, HPS are located in North Charleston, SC where they manufacture their products in an 18,000 square foot facility. HPS' labs are designed to meet the specific needs of their customers by way of their ever-expanding quality system with ISO 9001:2015, ISO/IEC 17025:2005 and ISO 17034:2016 accredition.

Product Range:

• IC, ICP and ICP-MS Single and Multi-Component Standards
• Industrial Hygiene and Air Monitoring Standards
• Organic Acids and Standards
• Metallo-Organic Standards
• Wet Chemistry Standards and Reagents
• Speciation Standards
• AAS Solutions