Standard Reference Materials

Peanut butter standard reference material.

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News and Updates

Is It Hot In Here Or Is It Just Me?

November 13, 2018

What: The samples are individually certified for 6 different halocarbons: CFC – 12, CFC – 11, CFC – 113, HCFC – 22, HFC...

Shedding [Sun] Light on Vitamin D Metabolites

November 06, 2018

What: Ethanolic solution certified for the mass fraction value of 24R,25‑Dihydroxyvitamin D 3 [24R,25(OH) 2 D 3 ]. Why...

Winning Numbers

May 29, 2018

NIST Standard Reference Materials® help people in industry, academia, and government agencies have confidence in their...

Illustration of 5 roundish objects of purple and blue arranged in a circle

NIST Standard Story: Matters of the Heart

September 20, 2017

NIST scientists have thoroughly measured and characterized more than 1,300 physical products, NIST Standard Reference...

Projects and Programs

NIST HER2 Genomic DNA Standard Reference Material, SRM® 2373

NIST Standard Reference Material SRM ® 2373 was developed to improve the measurements of the HER2 gene amplification in DNA samples. SRM ® 2373 consists of...

Contact

NIST Office of Reference Materials

srminfo@nist.gov

(301) 975-2200
Fax:
(301) 948-3730

100 Bureau Drive
Stop 2300
Gaithersburg, MD 20899
Technical Applications

srms@nist.gov