- American Chemical Society Publications
- Analytical Chemistry Springboard
- Chemdex
- Chemical Safety Information
- Chemistry Teaching Resources - Safety and Environment
- Chemputer
- ChemWeb
- Department of Chemistry, University of Warwick
- Dr. Matrix' Web World of Science
- Marcel Dekker, Inc.: Home Page
- Orbitron
- Periodic Table: Webelements
- RSC - Home Page
- World-Wide Web Virtual Library: Chemistry