2-(4-chloro-2-methylphenoxy)propanoic acid compound with N-methylmethanamine (1:1), 2-(4-chloro-2-methyl-phenoxy)propanoic acid, N-methylmethanamine, dimethylammonium (RS)-2-(4-chloro-o-tolyloxy)propionate, (RS)-2-(4-chloro-o-tolyloxy)propionic acid - dimethylamine (1:1), rac-(2R)-2-(4-chloro-2-methylphenoxy)propanoic acid—N-methylmethanamine,