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.
Chemistry
Overview
From the food we eat and the pharmaceuticals doctors prescribe to the paints and fuel additives we use, the NIST develops the technology, measurement methods and standards to address the needs of the chemical industry.
Chemistry Topics
The Research
Additional Resources Links
Shaping the Future of the NIST Mass Spectral Library
When one thinks of mass spectral libraries — well, let’s be honest here, the very idea of mass spectral libraries will never cross most people’s minds, even most scientists’. But that’s true for most of the seemingly esoteric things that many of us at the National Institute of Standards and Technology (NIST) have devoted our careers to. And though many of us have often struggled to explain the nature of our work to friends and loved ones (and more often than not failed to elicit excitement), the importance of NIST’s work cannot be overstated. This is very much true for what we call the NIST Standard Reference Database 1A, more commonly known as the NIST Mass Spectral Library.
This year marks the eighth release of the library, which includes over 2 million mass spectra measured for over 350,000 chemical compounds.
News
New DNA Biosensor Could Unlock Powerful, Low-Cost Clinical Diagnostics
Reliable Flow for Chip Makers
Molecules Have an Orientation, and Scientists Have a New Way to Measure It
Stay in Touch
Sign up for our newsletter to stay up to date with the latest research, trends, and news for Chemistry.