We believe in the benefit of easy access to information for the improvement of scientific knowledge and understanding. Here you will find quick links to useful information sources: Alan Wood's excellent Compendium of Pesticide Common Names US EPA California-based site: Department of Pesticide Regulation US EPA Home site: Topics index page pesticideinfo website: Pesticide information collated from various sources eMolecules: An interesting search-by-substructure installation Cropnosis CCM: China's premier chemical market research company