如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
flat end/spoon, Room Temperature
MALEIC ANHYDRIDE-2,3-14C
PARA-TOLUENESULFONHYDRAZIDE, 99%
N-三甲基硅基乙酰胺, ≥98.0%
Trimethyloxonium tetrafluoroborate for synthesis
MCSF Hu. Recom
碳酸铅(II),99%+
角鲨烷,98.0%(GC)
1,8-Dihydroxyanthraquinone, 90-95% 100GR
4-Bromobenzenediazonium tetrafluoroborate, 96% 25GR
THE COMING BIOTECH AGE: THE BUSINESS OF