CAS号:55215-70-8
英文名:3,6-difluoro-2-N,2-N,5-N,5-N-tetramethylpyrazine-2,5-diamine
中文名:3,6-difluoro-2-N,2-N,5-N,5-N-tetramethylpyrazine-2,5-diamine
快速沟通
3,6-difluoro-2-N,2-N,5-N,5-N-tetramethylpyrazine-2,5-diamine
快速沟通
3,6-difluoro-2-N,2-N,5-N,5-N-tetramethylpyrazine-2,5-diamine