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Environmental Proficiency Test

Chemistry Labs and Water testing facilities need to have high quality material to proceed with the testing required by the accreditation boards. We can provide both the blind testing to see how your lab compares as well as the CRMs to keep your results up to standard.

Proficiency Testing

Proficiency Testing, Certified Reference Materials, and Quality Control Standards for Analytical Laboratories

ERA is one of the most trusted providers of certified reference materials (CRMs) and proficiency testing (PT) products in the world. Analytical laboratories know that data quality is of the utmost importance. It’s the essence of what you do and the reason for what we do. Having appropriate quality control measures in place to deal with a range of variables increases your ability to meet regulatory needs and in turn, impact your laboratory’s revenue.

Quality Control

Certified Reference Material

We provide material that is characterized by a metrologically valid procedure for one or more specified properties, accompanied by a reference material certificate that provides the value of the specified property, its associated uncertainty and a statement of metrological traceability.