WWW Chemistry Sites at Non-profit Organizations

• American Chemical Society
  • ACSWeb - Information for the Chemical Community
  • Chemical Abstracts Service (CAS)
  • Division of Polymer Chemistry, Inc.
  • Fachinformationszentrum Karlsruhe (FIZ), the German host of STN International
• The Electrochemical Society, Inc.
• The International Society of Heterocyclic Chemistry
• Third World Academy of Sciences (TWAS) is an international organization devoted to enhancing indigenous basic science in developing countries

Professional Societies

• American Chemical Society
• American Physical Society
• American Institute of Physics (AIP)
• American Mathematical Society
• Association for Computing Machinery
• National Science Foundation
• IEEE
• Institute of Physics (IOP)
• Society for Industrial and Applied Mathematics (SIAM)