Overview
From the Leader in Spectral Data
Confident GC-MS Identification with the Most Comprehensive Data
Quality Data. Results You Can Rely On.
When it comes to spectral data you need comprehensive data you can trust. Wiley is the leading producer of the highest-quality spectral databases. Their KnowItAll Mass Spectral Library offers access to over 914,000 mass spectra and up to 1.2 million spectra, depending on the options you choose!
- Access 12 mass spec databases including the renowned Wiley Registry
- Access a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers
- Along with spectra, records contain physical properties and structures when available
Applications
This collection is an essential tool for the analysis, identification, classification, and verification of unknown compounds by mass spectrometry in a wide range of applications such as polymer/materials, environmental, forensics/toxicology, pharmaceutical, biotech, automotive/aerospace, food/cosmetics, and many more.
Trusted Data from a Trusted Source
Wiley is an authoritative source for spectral data. Their renowned Sadtler databases were processed according to rigorous protocols to ensure they are of the highest quality. These qualification procedures start at data acquisition and continue throughout the database development process. Any data acquired from trusted partners is thoroughly vetted before inclusion in our collections.
KnowItAll is a trademark of John Wiley & Sons, Inc. in certain jurisdictions.
Subscription content is subject to change as data may be added or deleted from collections periodically.
Databases Included
Library Name | Spectra | Index |
| Wiley Registry of Mass Spectral Data | 857,692 | – |
Wiley AAFS Toxicology Section Mass Spectra of Drugs | 2,755 | |
| Wiley Androstanes, Estrogens & other Steroids | 2,975 | |
Wiley Drugs | 2,200 | |
| Wiley Geochemicals, Petrochemicals & Biomarkers | 1,090 | |
Wiley Industrial Chemicals | 41,110 | |
Wiley Mass Spectral Library of Lipids | 430 | |
| Wiley Mass Spectra of Pesticides with Retention Indices, 2nd Edition | 1,300 | |
| Mass Spectra of Physiologically Active Substances 2011 | 4,182 | – |
Wiley Volatile Compounds in Food | 1,595 | |
Sadtler NIOSH Pocket Guide to Chemical Hazards Compounds – Wiley | 475 | |
SWGDRUG Mass Spectral Library – Wiley | 3,045 |
Compatibility
Use with KnowItAll Analytical Edition (for basic and advanced analysis) – Import spectra from most instruments for direct comparison to reference spectra – see supported formats.