Amino Acids
http://www.chemie.fu-berlin.de/chemistry/bio/amino-acids_en.html
Atmospheric Chemistry and Air Quality Glossary
http://www.shsu.edu/%7echemistry/Glossary/glos.html
BELSTEIN Dictionary German-English, English-German
www-sul.stanford.edu/depts/swain/beilstein/bedict1.html
Carbon Dioxide and Climate Glossary
cdiac.esd.ornl.gov/glossary.html
Chemical Safety Glossary
http://www.bio.hw.ac.uk/edintox/glossall.htm
Chemicool Periodic Table
http://www.chemicool.com
Chemistry Dictionary
http://www.netaccess.on.ca/%7edbc/cic_hamilton/dictionary/a.html
Classification Périodique des Éléments
http://www.univ-reunion.fr/%7ebriere/CLAS.htm
Dictionary of Metal Terminology
http://www.metal-mart.com/Dictionary/dictlist.htm
Electrochemistry Dictionary
electrochem.cwru.edu/ed/dict.htm
Eric’s Treasure Trove of Chemistry
http://www.treasure-troves.com/chem/chem0.html
General Chemistry Glossary
antoine.frostburg.edu/chem/senese/101/glossary.shtml
Glossary of Terms used in Biorganic Chemistry
http://www.chem.qmw.ac.uk/iupac/bioinorg
Glossary of Terms used in Physical Organic Chemistry
http://www.chem.qmw.ac.uk/iupac/gtpoc
Hazardous Chemical Database
ull.chemistry.uakron.edu/erd
Name Reaction List
http://www.monomerchem.com/display4.html
Noble Prizes in Chemistry
userpage.chemie.fu-berlin.de/diverse/bib/nobel_chemie.html
Oil Analysis Dictionary
http://www.oilanalysis.com/dictionary/default.asp
Organic Compounds Database
http://www.colby.edu/chemistry/cmp/cmp.html
Protein Data Bank
http://www.rcsb.org/pdb
Revised Nomenclature for Radicals, Ions, Radical Ions and related Species
http://www.chem.qmw.ac.uk/iupac/ions
SDBS: Integrated Spectral Data Base Systems for Organic Compounds
http://www.aist.go.jp/RIODB/SDBS/menu-e.html
Structural Classification of Proteins
scop.mrc-lmb.cam.ac.uk/scop
The Chemexper Chemical Directory
http://www.chemexper.com
WebElements: The Periodic Table on the WWW
http://www.webelements.com/index.html
Cultural data 
