Natural ore standards with industry leading homogeneity. Suitable for mining and exploration applications.

Certified reference materials produced from copper deposits around the world.

Reference materials for base metal ore analysis.

High-quality standards designed to be used during the analysis of critical minerals including rare earth elements in raw materials.

Standards and blanks for the mining and analytical industries that include various commodities, concentrations and mineralization styles.

Matrix-matched certified reference materials for elemental analysis.