Abbreviations of Chemical Compounds
http://www.chemie.fu-berlin.de/cgi-bin/abbscomp/molformA searchable index of chemical compound abbreviations. Results include an expansion of the abbreviation plus complete molecular formula of the chemical compound.
About.com: Chemistry
http://chemistry.about.comAn Internet guide for chemistry, with feature articles, Website links, and discussion forums. Topics covered include acids & bases (pH), analytical chemistry, astrochemistry, biochemistry, chronatography, crystallography, electrochemistry, organic chemistry, inorganic chemistry, spectroscopy, periodic tables, and toxic chemicals.
Acid and Base pH Tutorial
http://www.chem.ubc.ca/courseware/pH/launch.html"This site contains notes and self directed exercises designed to help students with the fundamental concepts of acid-base chemistry. The level of instruction is aimed at first year university students with no prior knowledge of acid-base chemistry."
ATSDR ToxFAQs: Hazardous Substance Fact Sheets
http://www.atsdr.cdc.gov/toxfaq.htmlA searchable database of summaries about hazardous substances and the most frequently asked questions about the effects of these substances put together by the Agency for Toxic Substances and Disease Registry. These summaries include basic lay-person information about specific chemicals such as pronunciation and where they can be found in the environment, a picture of the chemical (molecular), general properties and scientific names, information about exposure to the chemical and its consequences, health information, and environmental hazards associated with the chemical. References as well as additional information telephone numbers are also provided.
ChemCompass
http://www.chemcompass.com/"The database for the chemical industry. Search in over 20,000 products, 2,000 companies, brands, EINECS or CAS numbers and more."
ChemConnect
http://www.chemconnect.com/Directory of chemical suppliers, including an online trading exchange for buyers and sellers to connect. Links to chemistry journals and websites of interest to chemists.
Chemical Education Resource Shelf
http://www.umsl.edu/divisions/artsci...emistry/books/"Listings include the authors, title of the book, edition, publisher, year of publication, ISBN, and price. Prices quoted are usually "net" prices (what bookstores are charged), but many "list" prices also are included. If we have been able to locate a review of the textbook, a reference to the review is cited."