but with unrelated mechanisms of action. IRAC assigns insecticides into classes so as to facilitate this. For example, chlorantraniliprole and λ-cyhalothrin are now sold in mixture under the trade name Besiege. Brands A comprehensive list of brand names for products containing λ-cyhalothrin and γ-cyhalothrin is not available. A brief set for the former are Karate, Kung-fu, Warrior, Cyzmic CS, Demand CS and Foliam. The latter has been sold using names including Bolton, Cobalt, Declare, Proaxis and Scion. In the United States, Ortho "Home Defense" (for indoor use), Spectracide Bug Stop, Triazicide and Hot Shot are used in the home landscape and garden markets. The Pesticide Properties Database attempts to keep track of the major brands in use. References Further reading External links International Chemical safety information Trifluoromethyl compounds Organochlorides (cyano-(3-phenoxyphenyl)methyl) 2,2,3-trimethylcyclopropane-1-carboxylates Pyrethroids