Reference Materials

Our Matrix Reference Materials are invaluable for laboratory quality control procedures and the evaluation of new methods. These are available in a matrix of soil, sludge, drinking water, ground water, waste water and paint.
Our cost-effective Performance Evaluation Standards are designed for routine performance and quality control monitoring. These standards are available for minerals, nutrients and solids in drinking, ground, surface and waste water.
These products are prepared in accordance with a laboratory quality management system that is accredited to ISO 17034 and certified through a comprehensive round robin study.

EnviroMAT™ EP-L Drinking Water, Low EnviroMAT™ Matrix Reference Materials are a cost effective solution for daily quality control verification for ICP, ICP-M...
AgroMAT™ AG-2, Sandy Soil AgroMAT™ Matrix Reference Materials for agricultural laboratories are a cost effective solution for validation of internal standards or...
AgroMAT™ AG-1, Clay Soil AgroMAT™ Matrix Reference Materials for agricultural laboratories are a cost effective solution for validation of internal standards or r...
EnviroMAT™ HU-1 Used Oil EnviroMAT™ Matrix Reference Materials are a cost effective solution for daily quality control verification for ICP, ICP-MS, GFAA and...
We offer two Lead in Paint Reference Materials: Lead in Paint level 2 is a Matrix Reference Material for Lead (Pb) contaminated surface coated painted items such as toys...
We offer two Lead in Paint Reference Materials: Lead in Paint level 1 is a Matrix Reference Material for Lead (Pb) contaminated surface coated painted items such as toys and...
EnviroMAT™ EU-H Waste Water, High EnviroMAT™ Matrix Reference Materials are a cost effective solution for daily quality control verification for ICP, ICP-MS, GFAA...
Cadmium and Lead in Paint is a Matrix Reference Material for Cadmium (Cd) and Lead (Pb) contaminated surface coated painted items such as toys and furniture. It is designed sp...
AgroMAT™ CP-1, Compost AgroMAT™ Matrix Reference Materials for agricultural laboratories are a cost effective solution for validation of internal standards or rou...