Infopirate.org

The site has vivid, educational molecular animations of various medical diagnostic, experimental, mcirobiological and other applications.

http://www.wellscenter.iupui.edu/MMIA/htm/animations... 

The site has a comprehensive and searchable application guide to chiral chromatography (cHPLC). Hundreds of chiral separations (with chromatograms and references) of drugs and other substances on CHIRAL-AGP, CHIRAL-CBH and CHIRAL-HSA.

http://www.chromtech.se/chiral.htm 

This site has sources for visualization of molecules and software for designing new molecular structures and other academic projects

http://www.csc.fi/chem/gallery.phtml#2g 

The universal chemical reference site which allows to find chemicals by their scientific name, international number, and also their reaction databases

http://chemfinder.cambridgesoft.com/ 

The sudden appearance of a large self-copying molecule such as RNA was exceedingly improbable. Energy-driven networks of small molecules afford better odds as the initiators of life. By Robert Shapiro