Getting Started
CRC Handbook of Chemistry & Physics This link opens in a new window
Authoritative resource consisting of tables of data and current international recommendations on nomenclature, symbols, and units related to not only the physical sciences but also biology, geology, and environmental science.
MilliporeSigma
Catalog of chemical product information including MSDS's, spectra prices, and more.
Access Science This link opens in a new window
Over 8500 articles, 115,000 dictionary terms, and hundreds of Research Updates in all areas of science and technology; from McGraw-Hill.
eMagRes
Covers MRI and NMR. (Previously published as Encyclopedia of Magnetic Resonance.)
Gale Encyclopedia of Science [Gale] This link opens in a new window
Covers all major areas of science, engineering, technology, as well as mathematics and the medical and health sciences, while providing a comprehensive overview of current scientific knowledge and technology. Entries typically describe scientific concepts, provide overviews of scientific areas and, in some cases, define terms.
Merck Index This link opens in a new window
Lists chemical, common, generic, systematic & CAS® names; trademarks & manufacturers; molecular formulae, weights & composition; toxicity, caution & hazard information; therapeutic & commercial uses; literature references.
Oxford Reference Online This link opens in a new window
Reference dictionaries and companions, including illustrations, web links, and searching individual titles or by subject area; from Oxford University Press.