Directories, Science Web Directory, Technology, Chemistry, Biotechnology and Environment.

Directory Listing(s)

Carl Djerassi - Science-in-Fiction
Home page of the chemist who first synthsized the birth control pill. Features his fiction, biographical sketch, art collection, lecture schedule, and more.

Chem Sources - Chemical Purchasing Directory Buyers Guide
Over 48 years of providing the most current & comprehensive chemical source information. Specializing in rare and hard-to-find chemicals of laboratory quantities.

ChemDex
A directory of chemistry resources on the WWW, located on the Sheffield chemistry server.

Chemie.DE
Chemie.DE is an information service for the german chemistry community. It provides search engines for chemistry and various databases for chemical information.

ChemIndustry.com
Largest search engine for chemical and allied industry professionals. With more than 35,000 distinct and relevant URLs this is an efficient tool for locating information, products and services.

Chemsoc
Online networks in specialist areas, science, industry and product news, a comprehensive events database, job centre, access to major references, and society resources.

moreChemistry
Maintains lists of events, links and jobs. Registered members can promote their websites themselves.

The Surfactants Virtual Library
The most comprehensive and organized source for surfactant information on the internet.

Top20Chemistry.com
Online directory for chemistry education in organic, analytical, bio, physical, electro, atmospheric, and several other topics.