Chemie.DE Information Service
Collection of resources and files on fundamental physical constants, acronyms (with emphasis on chemistry and spectroscopy), and amino acids.
WebElements
Using the Macromedia Shockwave Player, this American Chemical Society
website offers three interactive periodic tables. The data on each element includes the atomic radius, stable isotopes,
melting point, and density. Electron configuration and plots of the elements' electronegativity, ionization
energy, and other properties are also provided.
Chemical & Physical Data
ChemFinder Server
Chemical Database searching via the WWW produced by CambridgeSoft Corporation: this database of chemical information is searchable by chemical name, formula, CAS RN, structure, or molecular weight. The data include synonyms, a structure drawing, physical constants, DOT, EPA, and RTECS numbers, and citations to
further information.
Metabolic Pathways of Biochemistry
Provides graphical representations of major metabolic pathways, with primary attention to those important to human biochemistry.