- CRC
Handbook of Chemistry and Physics
- Combined
Chemical Dictionaries
includes: Dictionary of Organic Compounds, Dictionary of Inorganic and Organometallic Compounds, Dictionary of Analytical Reagents, Dictionary of Pharmacological Substances, and Dictionary of Natural Products
- e-EROS
web version of Encyclopedia of Reagents for Organic Synthesis
- ACS
Reagent Chemicals
- Organic
Syntheses
- Kirk
Othmer Encyclopedia of Chemical Technology (25 volumes)
- Ullmann's
Encyclopedia of Industrial Chemistry (37 volumes)
- Science
of Synthesis (including Houben-Weyl Methoden der Organischen Chemie)
(49 volumes planned in Science of Synthesis, 67 volumes in Houben-Weyl)
