帮助中心

Azido N-chloro-N-[1-[[chloromethylcarbamoyloxy(fluoromethyl)carbamoyl]oxy-[[dichloromethylcarbamoyloxy(difluoro)methyl]-(trichloromethylcarbamoyloxy)carbamoyl]oxycarbamoyl]oxy-1,2,2,2-tetrafluoroethyl]carbamate


联系我们
咨询反馈