Allgemeine wissenschaftliche Internet-server
(Common scientific internet-server)
Chemie (Chemistry)
Geologie (Geology)
Mathematik (Mathematics)
Chemie (Chemistry)
Chemie.DE (Germany)
Chemiserver, PZ Internet GmbH (Germany)
Chemistry About.com (USA)
ChemJobs (UK)
Electronic Conference on Trends in Organic Chemistry
Organische Chemie (CH)
Protein Data Bank by Brookhaven National Labs
Science: Chemistry (on Yahoo) (USA)
The Sheffield ChemDex (UK)
The Sheffield Macintosh Archive of Chemistry software (SMACS) (UK)
The World-Wide Web Virtual Library: Chemistry (USA)
WebElements (the periodic table on the WWW) (UK)
Geologie (Geology)
Universität Frankfurt, Geologisch-Palaeontologisches Institut (Germany)
Mathematik (Mathematics)
Indiana University (USA)
MathPuzzle (USA)
Stefan Steinhaus, webmaster@steinhaus-net.de