Amvac Launches Sinate Maize Herbicide in the US May 3, 2021 | 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: Amvac, Glufosinate, Herbicides, Maize, Product Introductions, topramezone, USA