<unk>   is a pre-emergent herbicide used to control certain broadleaf plants such as corn, soybean, peanuts, grain sorghum and cotton.  Products containing<unk>  have trade names such as Dual, Pimagram, Bicep, CGA-24705, and Pennant.<unk>  is a member of the chemical family known as chloroacetanilides.  It is also sometimes used in combination more often with other herbicides used to control certain broad leaved weeds.
Metolachlor
Trichloroethylene
Tetrachloroethylene
Vinyl chloride
Carbon tetrachloride
Nitrazine
Toluene
Acetylene tetrabromide