英文同义词
Symmetrical dimethylethylenediamine;N,N'-Dimethylethylenediamine, 85%, tech;N,N'-Dimethylethylenediaminetech.85%;N,N'-Dimethylethylenediamine, Technical Grade;N,N'-Dimethylethylenediamine,97%;1,2-Bis(methylamino)ethane
DMEDA;N,N- two MethylEthylenediaMine;N,N'-Dimethylethylenediamine, tech., 85%