NIST supports accurate and compatible measurements by certifying and providing over 1200 Standard Reference Materials® with well-characterized composition or properties, or both.

The United States National Institute of Standards and Technology (NIST) uses the trade marked term [12] Standard Reference Material (SRM) to denote a certified reference material that …

Sigma-Aldrich® is proud to be the first licensed distributor of NIST Standard Reference Materials (SRMs). All materials available via Sigma-Aldrich can be found at sigma-aldrich.com/nist

Meet 40 CFR 1090 requirements with standard and multi-property certified reference materials. Accredited to ISO 17034. Save costs with subscription plans and donation opportunities. …

Standard Reference Materials (SRM's) as defined by the National Bureau of Standards (NBS) are well-characterized materials produced in quantity and certified for one or more physical or …

Aug 18, 2024 · NIST Standard Reference Materials (SRMs) are certified materials that provide a benchmark for precise and consistent measurements across industries. SRMs provide …

Apr 29, 2022 · Labs and manufacturers use Standard Reference Materials or SRMs to make sure that the machines measuring these numbers are accurate. Learn what SRMs are in this …

What are reference materials? Reference materials (RM) play a critical role in analytical chemistry and clinical analysis. Since most analytical instrumentation is comparative, the use of a …

Standard Reference Materials® (SRMs) are used by industry, government, and academia to ensure the highest quality measurements. This catalog lists over 1200 individual reference …

Definition: SRMs are well-characterized materials with established values for specified properties, serving as benchmarks or standards for analytical measurements.