英文同义词: | 2-Butene,1,4-dichloro-,(E)-;4-dichloro-(e)-2-buten;4-dichloro-trans-2-buten;trans-1,4-Dichlor-2-buten;TRANS-1,4-DICHLORO-2-BUTENE, TECH., 85%;TRANS-1,4-DICHLORO-2-BUTENE 1X1ML MEOH 2 000UG/ML;TRANS-1,4-DICHLORO-2-BUTENE, 1000MG, NEA T;TRANS-1,4-DICHLORO-2-BUTENE, 100MG, NEAT |