Overview
The KnowItAll Wiley Mass Spectral Library
Confident GC-MS Identification with the Most Comprehensive Data
Wiley is the leading producer of the highest-quality spectral databases. Their KnowItAll Mass Spectral Library offers access to over 870,000 mass spectra!
- Access 14 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
Library Name | Spectra | Index |
| Wiley Registry of Mass Spectral Data 12th Edition | 725,560 | - |
| Wiley Registry of Mass Spectral Data 12th Edition - Excess Replicate Spectra | 27,740 | |
| Wiley Registry of Mass Spectral Data 12th Edition - Legacy Spectra | 2,080 | - |
Wiley Registry of Mass Spectral Data 12th Edition - Low-Quality Spectra | 61,905 | - |
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 | |
Wiley Volatile Compounds in Food | 1,595 | |
Sadtler NIOSH Pocket Guide to Chemical Hazards Compounds - Wiley | 475 | |
SWGDRUG Mass Spectral Library - Wiley | 3,045 |
Library Name | Spectra | Index |
| Wiley Mass Spectra of Designer Drugs 2021 | 31K+ | |
| Ask about our NIST EPA NIH Mass Spectral Library bundles! | 350K+ EI spectra |
Applications: MS Library Search, Mass Spectrum Analysis, Mass Spectrometry
KnowItAll is a trademark of John Wiley & Sons, Inc. in certain jurisdictions.