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What Is a Certified Reference Material (CRM) and How Do Labs Use It?

A certified reference material (CRM) is a reference material accompanied by a certificate that states one or more property values…

Analytical Standards vs Certified Reference Materials: What Labs Need to Know

Analytical standards are reference materials used to calibrate instruments and verify measurements, while certified reference mat…

Certified Reference Materials Explained: What They Are and How Labs Use Them

A certified reference material (CRM) is a material with one or more property values that are certified by a technically valid pro…