KnowItAll U – The World’s Largest Spectral Database
A Spectral Library Resource for Chemistry Education & Research
Wiley’s KnowItAll U offers every student and faculty member unlimited access to over 2 million spectra, including Infrared (IR), Raman, NMR (CNMR, HNMR, XNMR), UV-Vis, and Mass Spectra (MS).
A KnowItAll U subscription provides the most affordable option for campus-wide access the largest and highest quality spectral library. Choose access to the complete KnowItAll U collection or libraries for a specific technique.
| Product Code | Library Name | Spectra |
| 877010 | KnowItAll U (all techniques) | 2,074,000 |
| 891050 | KnowItAll U – IR | 264,000 |
| 892050 | KnowItAll U – MS | 860,000 |
| 895050 | KnowItAll U – NMR | 895,000 |
| 894050 | KnowItAll U – Raman | 25,000 |
| 896050 | KnowItAll U – UV-Vis | 30,000 |