Casno:
1141727-54-9
2,5-diethynylbenzene-1,4-diamine CAS:1141727-54-9
Min.Order: 1 Gram
FOB Price: USD $ 0.0-0.0
2,5-diethynylbenzene-1,4-diamine CAS:1141727-54-9
Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quali
Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, speciali