| Title | Summary | |
| NIST Chemistry WebBook(Free) | SummaryPage |
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| BioMagResBank (BMRB): Depository for NMR results from peptides, proteins, and nucleic acids(Free) | SummaryPage |
| ChemExper Chemical Directory (CDD)(Free) | SummaryPage |
| Chemistry databases of Shanghai Institute of Organic Chemistry(Free) | SummaryPage |
| FACTrio (Kelvin, Dalton, Angstrom), JST(Free) | SummaryPage |
| nmrdb.org (Database and prediction of NMR spectra)(Free) | SummaryPage |
| Powder Patterns Database (PowBase)(Free) | SummaryPage |
| Reciprocal Net Site Network at Indiana University(Partly Free) | SummaryPage |
| SDBS: integrated spectral database system for organic compounds, NIMC,Japan(Free) | SummaryPage |
|
| Aldrich Spectral Viewer (FT-IR, FT-NMR) | SummaryPage |
| EPA spectral database(Free) | SummaryPage |
| HaveItAll IR | SummaryPage |
| KnowItAll Informatics System 2.0 | SummaryPage |
| NIST Atomic Spectra Database(ASD)(Free) | SummaryPage |
| Optical Databases Download Page(Free) | SummaryPage |
| Research databases of Jinno Laboratory, Toyohashi University of Technology(Free) | SummaryPage |
| Searching Chapman & Hall/CRC Properties of Organic Compounds from ChemWeb.com | SummaryPage |
|
| Absorption or Emission spectra of elements from the University of Oregon | SummaryPage |
| ACD/I-Lab | SummaryPage |
| ACD/Labs Spectroscopy Databases (NMR) | SummaryPage |
| AntiBase | SummaryPage |
| Atomic Line List(Free) | SummaryPage |
| Chemical Database Service (CDS), UK | SummaryPage |
| Chemistry Databases, Changchun Institute of Applied Chemistry(Free) | SummaryPage |
| Collection of mass spectra of Volatile Organic Compound(Free) | SummaryPage |
| ECDYBASE (The Ecdysone Handbook)(Free) | SummaryPage |
| eCrystals - Southampton(Free) | SummaryPage |
| Elemental Data Index(Free) | SummaryPage |
| FBI FT-IR Fibers Library (Spectrochimica Acta) | SummaryPage |
| FDM Reference (FT-IR) Spectra Databases(Partly Free) | SummaryPage |
| FT-IR Library of David Sullivan(Free) | SummaryPage |
| FTIRsearch.com | SummaryPage |
| FTNMR Spectra in NUTSTM Format(Free) | SummaryPage |
| Handbook of Fluorescent Probes and Research Chemicals(Partly Free) | SummaryPage |
| Indiana Dynamics Database (IDD)(Free) | SummaryPage |
| Marinlit | SummaryPage |
| Mass Spectrometry Bulletin | SummaryPage |
| Mass Spectrometry Database,American Academy of Forensic Sciences(Free) | SummaryPage |
| MOlecular GAsphase DOCumentation (MOGADOC) | SummaryPage |
| Mossbauer Effect Reference Database | SummaryPage |
| NIST Diatomic Spectral Database(Free) | SummaryPage |
| NIST/EPA/NIH Mass Spectral Library | SummaryPage |
| NIST/EPA/NIH Mass Spectral Library (including 147,198 compounds with spectra) | SummaryPage |
| NMRShiftDB(Free) | SummaryPage |
| Organic Compounds Database, Virginia Tech | SummaryPage |
| Organic Structure Elucidation (online webbook for senior undergraduate and graduate students)(Free) | SummaryPage |
| Provides reference materials for scientists working with mass spectrometry in the biotechnology industry. | SummaryPage |
| Public Chromatography Applications Database under ACD/Web Librarian(Free) | SummaryPage |
| Raman Spectra of Carbohydrates (SPECARB)(Free) | SummaryPage |
| Reciprocal Net(Partly Free) | SummaryPage |
| Sadtler IR Database Search(Partly Free) | SummaryPage |
| Sadtler Spectral Handbooks | SummaryPage |
| science-softCon UV/Vis Spectra Data Base(Partly Free) | SummaryPage |
| Searching Sadtler IR Database | SummaryPage |
| Spectra Heap (Software and database of spectral lines for emission analysis) | SummaryPage |
| Spectra Online,Galactic | SummaryPage |
| Spectral Databases of Complex Carbohydrates Databases(Free) | SummaryPage |
| SweeT-DB (glycosciences data base)(Free) | SummaryPage |
| Wiley Registry of Mass Spectral Data, 7th Edition | SummaryPage |
|
| Bio-Rad Launches Internet-Based Platform for Searching of Over 800,000 Spectra(03-09-2004) | SummaryPage |
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