EPA Approval for Dow’s Surveil Herbicide Jul 10, 2015 | Agrochemicals, News Your subscription level does not currently cover this area of our services. Please contact us to find out how to gain access. Username or E-mail Password * Remember Me Forgot Password Tags: cloransulam, Cloransulam-Methyl, Dow, flumioxazin, Herbicides, North America, Product Approvals, Soybean, USA