N,N,N',N'-四甲基-1,4-二氨基-2-丁烯;N,N,N,N-四甲基-2-丁烯-1,4-二胺;
N,N,N',N'-TetraMethyl-2-butene-1,4-diaMine;N,N,N',N'-Tetramethyl-1,4-diamino-2-butene;
陕西缔都新材料有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
缔都医药