Current Subject: Chemistry & Chemical Engineering

BioTech Life Sciences & Reference Tools - Enriches the knowledge of biology and chemistry

Chemical Heritage Foundation - This site offers many tools for the researcher, the student, and those who want to explore and discover how chemical and molecular science has changed the world we live in.

DOE Data Explorer (DDE) - Use to find scientific research data, such as computer simulations, numeric data files, figures and plots, interactive maps, multimedia, and scientific images, generated in the course of DOE (Department of Energy)-sponsored research in various science disciplines. It includes a database of citations based on the information found at data-hosting Web sites. It is intended to be particularly useful to students, the public, and to researchers who are new to a field or looking for experimental or observational data outside their normal field of expertise. You may browse or search the database, then link to a data collection where it resides.

Facility for the Analysis of Chemical Thermodynamics (FACT) - Provides thermodynamic information for chemical metallurgy, including phase, solution, and complex chemical equilibria. Includes FactSage, a package for thermodynamic modeling.

International Union of Pure and Applied Chemistry - The International Union of Pure and Applied Chemistry (IUPAC) serves to advance the worldwide aspects of the chemical sciences and to contribute to the application of chemistry in the service of Mankind.

IUPAC Compendium of Chemical Terminology - Online version of the International Union of Pure and Applied Chemistry's "Gold Book", which standardizes and controls the language used to describe the science of Chemistry.

National Society of Professional Engineers (NSPE) - NSPE is the only engineering society that represents individual engineering professionals and licensed engineers (PEs) across all disciplines. It strengthens the engineering profession by promoting engineering licensure and ethics, enhancing the engineer image, advocating and protecting PEs' legal rights at the national and state levels, publishing news of the profession, providing continuing education opportunities, and much more.

The Physical and Theoretical Chemistry Laboratory - Oxford University Chemical and Other Safety Information - Source of general information about laboratory safety and toxic and hazardous chemicals.

ThomasNet - An industrial buying guide powered by Thomas Register and Thomas Regional. Provides product/service information and suppliers, company profiles, links to company websites, downloadable computer aided design (CAD) drawings, and e-commerce functionality. Searchable by company name, product/service, and region. Access to the site is free, but registration is required to make use of some of its features.

WebElements - Provides in-depth information on the elements, including atomic number and weight, links to physical properties and common compounds, photographs, atomic and crystal structures, and audio pronunciation guides.