agrochemical all plant regulator herbicide pesticide fungicide bentazone 25057-89-0 3-isopropyl-1h-2,1,3-benzothiadiazin-4(3h)-one 2,2-dioxide more> clomazone 81777-89-1 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone more>