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Using the SRM Catalog

This website is dedicated to providing detailed technical and general ordering information for Standard Reference Materials® (SRMs) and Reference Materials (RMs) that are currently available through the NIST Standard Reference Material Group. In addition, SRM/RM measurement data, Certificates, and Material Safety Data Sheets (MSDSs), can also be viewed online.

SRM Program Information
The About page provides information about the NIST SRM Program. Read about the SRM/RM Identification System, preparation and availability of SRMs or view the guide for requesting development of SRMs. 

The Contacts page provides useful contract information for reaching key people in the SRM Group.

For Sales and Customer Service: srminfo [at] (srminfo[at]nist[dot]gov)

Created October 4, 2010, Updated October 11, 2022