Standard Reference Materials

NIST supports accurate and compatible measurements by certifying and providing over 1200 Standard Reference Materials® with well-characterized composition or properties, or both.
Peanut butter standard reference material.
Order SRMs Online
Updated NIST Lockbox Address Effective 10/10/2018
Infant/Adult Nutritional Formula
NIST SRM Licensed Distributors

Search for Materials - Find an SRM/RM

SRM/RM Number:
 
KEYWORD(S):
 

NOTE: If you have problems with the SRM search feature, click here for instructions on how to upgrade your browser settings.

Browse SRMs by Technical Category

News and Updates

SRM 1412a Multicomponent Glass

The Glass is More than Half Full

July 02, 2019
What : SRM 1412a is a custom glass composition with 18 certified values designed for elemental analysis of a wide range...
SRM 1928 SRM 1929

Go For The Gold!

April 16, 2019
What: SRMs 1928 and 1929 are new specular (mirror-like) reflectance standards that are calibrated over a broad spectral...
View All News and Updates

Projects and Programs

View All Projects/Programs

Popular Links

Additional SRM Information

Please Register Your SRM Online
Rate our Products
Customer Service Survey
SRM MOBILE - Access our website on your mobile devices!
Website Comments

NIST Related Links

NIST Scientific and Technical Databases
NIST Data Gateway
Calibrations
NIST Quality System
Weights and Measures
Laboratory Accreditation
Documentary Standards Coordination
Lab Partners for NIST Staff
NIST Traceability Policy and Supplementary Materials

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