英文同義詞: | 4,4'-DIMETHOXY-2,2'-BIPYRIDINE;4,4'-DIMETHOXY-[2,2']BIPYRIDINYL;4,4'-Dimethoxy-2,2'-bipyridyl;4,4'-Dimethoxy-2,2'-bipyridine,97%;2, 2'-Bipyridine, 4,4‘-dimethoxy;4,4''-DIMETHOXY-2,2''-BIPYRIDINE 97%;4,4'-Dimethoxy-2,2'-bipyridyl>TIANFU-CHEM - 4,4'-DIMETHOXY-2,2'-BIPYRIDINE |