Chlorpyrifos (CPS) is an organophosphate pesticide used on crops, animals, and buildings, and in other settings, to kill a number of pests, including insects and worms. It acts on the nervous systems of insects by inhibiting the acetylcholinesterase enzyme. Chlorpyrifos is considered moderately hazardous to humans by the World Health Organization based on its acute toxicity.[7] Exposure surpassing recommended levels has been linked to neurological effects, persistent developmental disorders, and autoimmune disorders. it is "one of the most widely used organophosphate insecticides" . Welcome to visit our official website : http://www.agriculturalinsecticides.com