Phosphoranediamine,1,1'-(1,2-ethynediyl)bis[N,N,N',N'-tetraethyl-1,1-difluoro-
CAS No. 85184-03-8
Steel,silicon 89747-89-7
Al·3/2H2O3S 40549-31-3
AgN 85302-93-8
4-(4-氯苯基)-1H-吡唑-5-胺