CHEMnetBASE This link opens in a new windowA collection of chemistry databases from CRC Press, which can be subscribed to individually or collectively. CHEMnetBASE includes: CRC Handbook of Chemistry and Physics, Combined Chemical Dictionary, Dictionary of Natural Products, Dictionary of Organic Compounds, Dictionary of Drugs, Dictionary of Marine Natural Products, Dictionary of Food Compounds, Polymers: A Property Database, and Properties of Organic Compounds. Provided by Taylor & Francis.