#$%^&*AU2020202466A120200507.pdf#####Abstract Herbicide compositions that include herbicide concentrate compositions ("concentrates") and "herbicide application compositions," as well as precursors thereof, derivatives thereof, as methods of preparing and using these compositions, the herbicide compositions containing acid herbicide, amine surfactant, and inorganic acid.WO 2016/127027 PCT/US2016/016717 1/3 M nc togt V4i