CHEMnetBASE provides access to the full-text of the Combined Chemical Dictionary (Dictionary of Commonly Cited Compounds; Dictionary of Drugs; Dictionary of Inorganic and Organometallic Compounds; Dictionary of Natural Products; Dictionary of Organic Compounds), the Handbook of Chemistry & Physics, Polymers: A Property Database and Properties of Organic Compounds.

A comprehensive reference work containing information on the following topics in Chemistry and Physics: Basic Constants, Units, and Conversion Factors. Symbols, Terminology, and Nomenclature. Physical Constants of Organic Compounds. Properties of the Elements and Inorganic Compounds. Thermochemistry, Electrochemistry, and Kinetics. Fluid Properties. Biochemistry. Analytical Chemistry. Molecular Structure and Spectroscopy. Atomic, Molecular, and Optical Physics. Nuclear and Particle Physics. Properties of Solids. Polymer Properties. Geophysics, Astronomy, and Acoustics. Practical Laboratory Data. Health and Safety Information.