See also:

• Science: Chemistry: Chemical Databases  (60)

Abbreviations of Chemical Compounds - - Searchable database.

ChemKey Search - - Organic synthetic method database with thousands of references. Free demo and ordering information available.

Ecdybase (The Ecdysone Handbook) - - A free online ecdysteroids database. Includes ecdysteroid containing products catalogue.

Enzyme Nomenclature Database (ExPASy) - - A repository of information relative to the nomenclature of enzymes.

MDL Information Systems GmbH - - Official homepage of the database provider. Contains client software, manuals and links relevant to the CrossFire database.

Organic Compounds Database - - Search the database by melting point, boiling point, index of refraction, molecular weight, formula, UV absorption wavelengths, mass spectral peaks, and/or chemical types.

Physiochemical Properties of Popular Liquids - - Physical properties of over seventy popular solvents and liquids. Sort in ascending or descending order of the desired criteria.