Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Standard Reference Data

Bioscience

Number	Title
SRD 1A	NIST/EPA/NIH Mass Spectral Library with Search Program This database is the product of an ongoing comprehensive evaluation and expansion of the world's most widely used mass spectral reference library. Read More
SRD 1C	NIST Libraries of Peptide Fragmentation Mass Spectra Database NIST peptide libraries are comprehensive, annotated mass spectral reference collections for various organisms and proteins useful for the rapid matching and identification of acquired tandem mass spectrometry (MS/MS) spectra. Read More
SRD 74	*NIST Thermodynamics of Enzyme Catalyzed Reactions Database* This SRD contains thermodynamic data for enzyme-catalyzed reactions that are searchable via a novel rule and root based algorithmic method. Read More
SRD 165	NIST Cell Image Database This database contains results of controlled cell image experiments on A-10 rat smooth muscle and NIH-3T3 mouse fibroblasts. A novel rule- and root-based method is used to generate experimental metadata. Read More

Reference data

Created August 26, 2010, Updated August 22, 2018