ই-মেইল নথি: 2,5-Bis[2-({bis­[3-(dimethyl­aza­nium­yl)prop­yl]aza­nium­yl}meth­yl)phen­yl]-1,3,4-oxadiazole hexa­kis­(perchlorate) sesquihydrate

এখানে:

বার্তা: