ChemSpider

http://www.chemspider.com/

Controlled Release Society

http://www.controlledrelease.org

ELRIG

http://www.elrig.org/index.php

Gordon Research Conferences

http://www.grc.org

Keystone Symposia on Molecular and Cellular Biology

http://www.keystonesymposia.org

Royal Society of Chemistry

http://www.rsc.org/index.asp

Society for Medicines Research

http://www.smr.org.uk/

The Sceptical Chymist

http://blogs.nature.com/thescepticalchymist/

The Society for Biomolecular Sciences (SBS)

http://www.sbsonline.org/i4a/pages/index.cfm?pageid=1