NIST & WILEY: mass spectra libraries

These databases facilitate the identification of unknown chemical compounds through spectral matching of EI, MS/MS, and GC/MS data.

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NIST & Wiley Libraries

The world’s most comprehensive reference libraries for unknown compound identification.

BCP Instruments provides specialized software solutions for mass spectrometry laboratories, enabling spectral identification, data file conversion, and control of selected analytical instruments.
We recommend the National Institute of Standards and Technology (NIST) mass spectral libraries, recognized as the world’s leading reference for the identification of unknown compounds and the most widely used general-purpose mass spectrometry databases. The combination of the NIST database and the Wiley Registry™ 2023 Edition library offers many benefits, such as:

Unparalleled coverage of Organic Compounds
Enhanced reliability for the identification of Unknown Spectra
Faster and more efficient online searching

By combining both collections, users benefit from an unrivaled resource for the general identification of unknown compounds.

BCP Instruments is the distributor of the complete product range in France.

To help you select the most suitable specialized software for your applications, we offer the full portfolio of SIS/ADAPTAS solutions, available below. Request a quote by completing the form below.

NIST 26 (NEW)

Mass Spectral Database

WILEY libraries

Our 7 Dedicated Libraries

Discover the power of NIST 2026

Recognized worldwide as the benchmark for mass spectrometry, the NIST Mass Spectral Database combines three essential datasets—Electron Ionization (EI) spectra, tandem mass spectra (MS/MS), and GC retention indices—to deliver the highest level of confidence in unknown compound identification.

Developed over more than 30 years by mass spectrometry experts at the National Institute of Standards and Technology (NIST), it has become the world’s leading reference mass spectral library, recognized for its unmatched breadth and widespread use in compound identification.

Key improvements of NIST 2026 compared with NIST 2023

The spectral library is combined with the NIST MS Search software for the identification of unknown compounds. The key enhancements introduced in the new NIST 2026 release include:

New Enhanced EI Library

The Electron Ionization (EI) library has been expanded with over 35,000 additional compounds and is now accessible online.

MS/MS Library Expanded to 51,000 Compounds

Each compound is characterized across multiple collision energies and fragmentation conditions, expanding the library by 33% in compound coverage and 35% in spectral content, for a total of 3.2 million spectra.

NIST MS Search 4.0: Smarter Metadata, Faster Performance

NIST MS Search 4.0 brings significant improvements to metadata management and software performance, offering faster spectral searches, enhanced data quality, and a streamlined user experience for more efficient compound identification.

Find out more here

Available in 4 Versions

NIST 26 is available in 4 versions.

NIST 26

Recommended for most users.

NIST26AG

The Agilent edition, recommended for laboratories using ChemStation and MassHunter workflows.

NIST26MSMS

The Multiformat/Shimadzu Version

NIST26GC

A version tailored specifically for Gas Chromatography (GC) applications

Upgrade options for existing licenses

Existing databases can also be upgraded to NIST 26:

Standard version NIST26U.
Agilent version NIST26AGU.

The Multiformat/Shimadzu versions, NIST26MF (new license) and NIST26MFU (upgrade), will be available soon.

Browse the NIST 26 MS Databases

Search the NIST 26 MS databases to determine whether your compounds are represented.

Interested? Contact us through the form below for further details.Informations et commande

Contactez-nous via le formulaire ci-dessous pour obtenir plus de renseignements.

Explore the Wiley Specialized Libraries Portfolio

BCP Instruments distributes a broad portfolio of Wiley mass spectral libraries for specialized analytical applications.

These databases facilitate the identification of unknown chemical compounds through spectral matching of EI, MS/MS, and GC/MS data.

Available in 7 Versions

Wiley Registry™ of Mass Spectral Data, 2023 Edition

The largest EI mass spectral library in the world.

Reference WILEY23

Wiley Lipids Mass Spectral Database

A specialized Wiley mass spectral library dedicated to the identification of lipids, key compounds in nutrition and biology.

Reference 9781119289388

Pesticides Mass Spectracl library with Retention Indices (RI), 2ème édition

A comprehensive mass spectral library dedicated to pesticide analysis for agrochemical and food safety laboratories.

Reference 9781119284048

Mass Spectra of Designer Drugs, 2024 Edition

Wiley Synthetic Drugs Library – Identification of synthetic drugs for toxicology and forensic laboratories. The 2024 release adds over 850 mass spectra and more than 500 unique compounds, including fentanyls, opioids, synthetic cannabinoids, and other newly emerging substances.

Reference : 9783527353903
Update: 9783527353934