2-Pyridinecarboxylic acid, 4-amino-3,5,6-trichloro-, isooctyl ester 26952-20-5 Isooctyl alcohol, 4-amino-3,5,6-trichloropicolinate Isooctyl picloram Picloram isooctyl ester Picolinic acid, 4-amino-3,5,6-trichloro-, isooctyl ester Tordon 3220