ISEM Divests Orthosulfamuron to Nihon Nohyaku Oct 16, 2013 | 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: Acquisitions, Chemtura, Isagro, Nihon Nohyaku, orthosulfamuron